🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.81 AU - 2.41 AU

Year: 1143 Days

Day: 31.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 10.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.83 AU - 5.01 AU

Year: 4068 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,484,493 km

• M1: 143,614 km (0.053 R)
• M2: 264,339 km (0.104 R)
• M3: 402,717 km (0.057 R)
• M4: 653,892 km (0.118 R)
• M5: 1,148,313 km (0.097 R)
• M6: 1,340,696 km (0.101 R)
• M7: 1,484,908 km (0.071 R)
• M8: 1,773,184 km (0.084 R)
• M9: 1,868,029 km (0.11 R)
• M10: 2,013,587 km (0.1 R)
• M11: 2,964,731 km (0.035 R)
• M12: 3,173,868 km (0.115 R)
• M13: 3,506,724 km (0.111 R)
• M14: 3,789,314 km (0.032 R)
• M15: 3,933,377 km (0.073 R)
• M16: 4,037,497 km (0.101 R)
• M17: 4,681,366 km (0.066 R)
• M18: 4,970,389 km (0.04 R)
• M19: 6,135,607 km (0.085 R)
• M20: 6,329,785 km (0.115 R)
• M21: 6,452,156 km (0.034 R)
• M22: 6,550,592 km (0.107 R)
• M23: 6,724,125 km (0.092 R)
• M24: 6,874,022 km (0.048 R)
• M25: 6,999,834 km (0.049 R)
• M26: 7,177,257 km (0.088 R)
• M27: 7,718,652 km (0.117 R)
• M28: 7,875,730 km (0.082 R)
• M29: 8,299,839 km (0.07 R)
• M30: 8,460,807 km (0.108 R)
• M31: 8,595,744 km (0.045 R)
• M32: 8,677,125 km (0.085 R)
• M33: 9,225,701 km (0.087 R)
• M34: 9,814,069 km (0.091 R)
• M35: 10,041,308 km (0.083 R)
• M36: 10,127,028 km (0.114 R)
• M37: 10,327,938 km (0.111 R)
• M38: 10,879,954 km (0.082 R)
• M39: 11,026,709 km (0.027 R)
• M40: 11,411,625 km (0.086 R)
• M41: 11,590,843 km (0.057 R)
• M42: 11,891,535 km (0.109 R)
• M43: 12,103,515 km (0.094 R)
• M44: 12,316,841 km (0.066 R)
• M45: 12,408,695 km (0.115 R)
• M46: 13,401,875 km (0.078 R)
• M47: 14,003,707 km (0.106 R)
• M48: 14,549,590 km (0.105 R)
• M49: 14,679,141 km (0.084 R)
• M50: 14,776,530 km (0.102 R)
• M51: 14,939,292 km (0.103 R)
• M52: 15,102,653 km (0.089 R)
• M53: 15,332,286 km (0.073 R)
• M54: 15,928,284 km (0.072 R)
• M55: 16,095,085 km (0.115 R)
• M56: 16,531,761 km (0.116 R)
• M57: 17,485,448 km (0.093 R)
• M58: 17,692,192 km (0.086 R)
• M59: 18,247,350 km (0.078 R)
• M60: 18,352,068 km (0.113 R)
• M61: 19,055,478 km (0.066 R)
• M62: 19,232,601 km (0.101 R)
• M63: 19,553,040 km (0.117 R)
• M64: 20,452,273 km (0.05 R)
• M65: 20,706,440 km (0.1 R)
• M66: 20,815,796 km (0.113 R)
• M67: 20,925,152 km (0.09 R)
• M68: 21,218,064 km (0.057 R)
• M69: 21,438,572 km (0.036 R)
• M70: 23,041,064 km (0.112 R)
• M71: 23,343,401 km (0.043 R)
• M72: 23,799,525 km (0.107 R)
• M73: 24,258,492 km (0.093 R)
• M74: 24,489,171 km (0.113 R)
• M75: 25,224,146 km (0.099 R)
• M76: 25,418,922 km (0.06 R)
• M77: 25,653,043 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 12.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.41 AU - 5.43 AU

Year: 4068 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,484,493 km

• M1: 263,591 km (0.119 R)
• M2: 389,104 km (0.09 R)
• M3: 471,832 km (0.1 R)
• M4: 620,682 km (0.115 R)
• M5: 712,385 km (0.098 R)
• M6: 1,169,107 km (0.099 R)
• M7: 1,606,681 km (0.104 R)
• M8: 2,077,765 km (0.098 R)
• M9: 2,522,669 km (0.045 R)
• M10: 2,608,388 km (0.09 R)
• M11: 2,871,681 km (0.113 R)
• M12: 2,979,391 km (0.059 R)
• M13: 3,180,600 km (0.05 R)
• M14: 3,635,378 km (0.077 R)
• M15: 4,376,635 km (0.118 R)
• M16: 4,606,118 km (0.065 R)
• M17: 4,754,220 km (0.092 R)
• M18: 4,861,033 km (0.101 R)
• M19: 4,946,902 km (0.082 R)
• M20: 5,252,082 km (0.1 R)
• M21: 5,653,453 km (0.106 R)
• M22: 5,926,619 km (0.119 R)
• M23: 6,041,660 km (0.11 R)
• M24: 6,700,189 km (0.086 R)
• M25: 6,796,082 km (0.055 R)
• M26: 7,555,440 km (0.089 R)
• M27: 7,932,427 km (0.06 R)
• M28: 8,161,761 km (0.085 R)
• M29: 8,679,070 km (0.112 R)
• M30: 9,153,744 km (0.081 R)
• M31: 9,313,963 km (0.109 R)
• M32: 9,394,297 km (0.104 R)
• M33: 10,211,251 km (0.1 R)
• M34: 10,712,404 km (0.106 R)
• M35: 10,909,574 km (0.088 R)
• M36: 11,051,094 km (0.101 R)
• M37: 11,479,243 km (0.073 R)
• M38: 11,623,156 km (0.1 R)
• M39: 11,883,905 km (0.1 R)
• M40: 12,117,128 km (0.072 R)
• M41: 13,216,074 km (0.111 R)
• M42: 13,457,824 km (0.065 R)
• M43: 13,579,298 km (0.093 R)
• M44: 13,915,145 km (0.069 R)
• M45: 14,907,877 km (0.094 R)
• M46: 15,096,520 km (0.06 R)
• M47: 16,084,015 km (0.029 R)
• M48: 16,342,221 km (0.088 R)
• M49: 16,634,386 km (0.076 R)
• M50: 16,764,835 km (0.096 R)
• M51: 17,289,924 km (0.12 R)
• M52: 17,521,351 km (0.063 R)
• M53: 17,886,969 km (0.102 R)
• M54: 18,087,579 km (0.038 R)
• M55: 18,931,311 km (0.09 R)
• M56: 19,375,168 km (0.11 R)
• M57: 19,581,164 km (0.096 R)
• M58: 19,960,694 km (0.103 R)
• M59: 20,064,665 km (0.086 R)
• M60: 20,377,624 km (0.08 R)
• M61: 20,587,061 km (0.089 R)
• M62: 20,692,078 km (0.109 R)
• M63: 21,114,094 km (0.089 R)
• M64: 21,396,834 km (0.083 R)
• M65: 21,681,070 km (0.089 R)
• M66: 22,504,756 km (0.109 R)
• M67: 22,613,065 km (0.102 R)
• M68: 22,757,576 km (0.114 R)
• M69: 22,974,942 km (0.076 R)
• M70: 23,120,351 km (0.111 R)
• M71: 23,668,029 km (0.099 R)
• M72: 23,778,133 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 14

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.64 AU - 9.84 AU

Year: 9632 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,484,493 km

• M1: 182,509 km (0.108 R)
• M2: 350,807 km (0.119 R)
• M3: 1,202,767 km (0.116 R)
• M4: 1,396,496 km (0.064 R)
• M5: 1,601,146 km (0.055 R)
• M6: 1,979,928 km (0.095 R)
• M7: 2,322,956 km (0.074 R)
• M8: 2,584,453 km (0.1 R)
• M9: 2,821,416 km (0.109 R)
• M10: 3,012,752 km (0.081 R)
• M11: 3,783,031 km (0.099 R)
• M12: 4,389,800 km (0.086 R)
• M13: 4,735,521 km (0.077 R)
• M14: 5,132,703 km (0.089 R)
• M15: 5,410,656 km (0.111 R)
• M16: 5,518,965 km (0.082 R)
• M17: 5,715,686 km (0.091 R)
• M18: 6,827,497 km (0.078 R)
• M19: 7,157,361 km (0.107 R)
• M20: 7,396,119 km (0.106 R)
• M21: 7,881,863 km (0.115 R)
• M22: 8,079,033 km (0.078 R)
• M23: 8,782,293 km (0.096 R)
• M24: 9,715,185 km (0.111 R)
• M25: 11,007,860 km (0.12 R)
• M26: 12,069,407 km (0.068 R)
• M27: 13,075,901 km (0.057 R)
• M28: 14,019,714 km (0.108 R)
• M29: 14,109,323 km (0.046 R)
• M30: 15,785,867 km (0.071 R)
• M31: 16,128,745 km (0.093 R)
• M32: 16,474,166 km (0.083 R)
• M33: 18,400,688 km (0.1 R)
• M34: 18,992,497 km (0.081 R)
• M35: 19,423,937 km (0.102 R)
• M36: 19,690,969 km (0.098 R)
• M37: 19,992,858 km (0.093 R)
• M38: 20,363,861 km (0.1 R)
• M39: 20,635,231 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.5

Radius: 3.4

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.94 AU - 13.22 AU

Year: 15651 Days

Day: 21.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,484,493 km

• M1: 367,562 km (0.104 R)
• M2: 461,360 km (0.095 R)
• M3: 786,735 km (0.069 R)
• M4: 980,315 km (0.079 R)
• M5: 1,130,362 km (0.115 R)
• M6: 1,168,958 km (0.069 R)
• M7: 1,409,810 km (0.107 R)
• M8: 1,493,585 km (0.102 R)
• M9: 1,514,828 km (0.105 R)
• M10: 1,557,463 km (0.112 R)
• M11: 1,644,081 km (0.104 R)
• M12: 1,710,053 km (0.089 R)
• M13: 1,890,169 km (0.039 R)
• M14: 2,076,418 km (0.108 R)
• M15: 3,311,648 km (0.09 R)
• M16: 3,881,167 km (0.077 R)
• M17: 4,117,382 km (0.093 R)
• M18: 4,237,210 km (0.112 R)
• M19: 5,107,870 km (0.118 R)
• M20: 5,563,246 km (0.12 R)
• M21: 5,997,678 km (0.107 R)
• M22: 6,442,881 km (0.075 R)
• M23: 6,617,013 km (0.087 R)
• M24: 6,898,706 km (0.08 R)
• M25: 7,005,369 km (0.098 R)
• M26: 7,041,123 km (0.09 R)
• M27: 7,076,877 km (0.118 R)
• M28: 7,112,631 km (0.085 R)
• M29: 7,401,205 km (0.08 R)
• M30: 7,437,557 km (0.057 R)
• M31: 7,730,470 km (0.093 R)
• M32: 8,555,053 km (0.025 R)
• M33: 10,245,659 km (0.079 R)
• M34: 10,941,588 km (0.108 R)
• M35: 11,232,556 km (0.107 R)
• M36: 11,316,181 km (0.059 R)
• M37: 12,163,653 km (0.118 R)
• M38: 12,638,477 km (0.1 R)
• M39: 12,856,291 km (0.086 R)
• M40: 14,008,644 km (0.099 R)
• M41: 14,234,088 km (0.106 R)
• M42: 14,279,266 km (0.046 R)
• M43: 15,891,782 km (0.119 R)
• M44: 17,126,563 km (0.098 R)
• M45: 17,270,925 km (0.045 R)
• M46: 17,852,711 km (0.1 R)
• M47: 18,146,072 km (0.087 R)
• M48: 18,490,297 km (0.106 R)
• M49: 19,035,431 km (0.112 R)
• M50: 19,435,307 km (0.111 R)
• M51: 20,345,161 km (0.052 R)
• M52: 21,062,183 km (0.099 R)
• M53: 22,310,727 km (0.059 R)
• M54: 24,281,978 km (0.102 R)
• M55: 25,096,838 km (0.039 R)
• M56: 25,315,700 km (0.074 R)
• M57: 26,252,631 km (0.081 R)
• M58: 26,419,283 km (0.089 R)
• M59: 26,753,335 km (0.089 R)
• M60: 27,032,784 km (0.117 R)
• M61: 27,088,883 km (0.07 R)
• M62: 27,144,833 km (0.106 R)
• M63: 28,047,058 km (0.119 R)
• M64: 28,274,147 km (0.113 R)
• M65: 28,844,414 km (0.113 R)
• M66: 29,245,935 km (0.116 R)
• M67: 30,987,404 km (0.07 R)
• M68: 31,163,331 km (0.08 R)
• M69: 32,642,854 km (0.106 R)
• M70: 33,001,290 km (0.068 R)
• M71: 33,421,211 km (0.076 R)
• M72: 33,903,216 km (0.029 R)
• M73: 34,630,411 km (0.112 R)
• M74: 35,669,667 km (0.092 R)
• M75: 37,590,654 km (0.095 R)
• M76: 37,966,444 km (0.108 R)
• M77: 38,595,353 km (0.097 R)
• M78: 38,847,874 km (0.068 R)
• M79: 39,863,494 km (0.041 R)
• M80: 40,118,708 km (0.113 R)
• M81: 40,310,493 km (0.087 R)
• M82: 40,438,548 km (0.082 R)
• M83: 42,505,542 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 7.7

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.47 AU - 15.65 AU

Year: 20711 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,484,493 km

• M1: 668,553 km (0.078 R)
• M2: 944,860 km (0.113 R)
• M3: 994,227 km (0.069 R)
• M4: 1,393,504 km (0.11 R)
• M5: 1,479,074 km (0.114 R)
• M6: 1,537,118 km (0.116 R)
• M7: 1,655,600 km (0.096 R)
• M8: 2,637,111 km (0.113 R)
• M9: 2,815,731 km (0.104 R)
• M10: 2,961,290 km (0.059 R)
• M11: 3,568,807 km (0.057 R)
• M12: 4,049,315 km (0.071 R)
• M13: 4,131,444 km (0.07 R)
• M14: 4,938,525 km (0.065 R)
• M15: 5,701,175 km (0.071 R)
• M16: 6,404,434 km (0.112 R)
• M17: 6,644,838 km (0.079 R)
• M18: 6,693,308 km (0.111 R)
• M19: 7,384,001 km (0.079 R)
• M20: 7,686,937 km (0.086 R)
• M21: 8,149,045 km (0.118 R)
• M22: 8,409,644 km (0.086 R)
• M23: 9,207,899 km (0.087 R)
• M24: 10,030,088 km (0.09 R)
• M25: 10,085,739 km (0.038 R)
• M26: 10,253,288 km (0.079 R)
• M27: 11,452,016 km (0.054 R)
• M28: 11,685,389 km (0.035 R)
• M29: 11,744,031 km (0.092 R)
• M30: 12,097,531 km (0.113 R)
• M31: 12,815,152 km (0.054 R)
• M32: 12,996,764 km (0.053 R)
• M33: 13,362,381 km (0.1 R)
• M34: 14,668,819 km (0.106 R)
• M35: 16,341,922 km (0.063 R)
• M36: 17,200,913 km (0.079 R)
• M37: 18,006,797 km (0.085 R)
• M38: 18,210,250 km (0.101 R)
• M39: 20,356,381 km (0.104 R)
• M40: 20,709,880 km (0.081 R)
• M41: 21,638,734 km (0.102 R)
• M42: 21,710,690 km (0.096 R)
• M43: 21,927,308 km (0.088 R)
• M44: 22,362,488 km (0.107 R)
• M45: 23,020,569 km (0.105 R)
• M46: 23,833,484 km (0.094 R)
• M47: 25,487,588 km (0.11 R)
• M48: 25,563,583 km (0.103 R)
• M49: 26,251,584 km (0.073 R)
• M50: 26,328,328 km (0.073 R)
• M51: 27,411,566 km (0.102 R)
• M52: 27,489,506 km (0.12 R)
• M53: 28,825,715 km (0.098 R)
• M54: 30,505,250 km (0.074 R)
• M55: 32,710,921 km (0.116 R)
• M56: 33,041,981 km (0.093 R)
• M57: 33,374,238 km (0.044 R)
• M58: 33,958,268 km (0.096 R)
• M59: 34,882,932 km (0.115 R)
• M60: 34,967,455 km (0.101 R)
• M61: 37,273,656 km (0.117 R)
• M62: 37,706,143 km (0.111 R)
• M63: 39,013,479 km (0.072 R)
• M64: 39,101,143 km (0.089 R)
• M65: 41,582,972 km (0.118 R)
• M66: 42,211,283 km (0.04 R)
• M67: 43,114,406 km (0.076 R)
• M68: 46,325,075 km (0.107 R)
• M69: 47,069,624 km (0.06 R)
• M70: 47,443,469 km (0.114 R)
• M71: 47,724,563 km (0.09 R)
• M72: 50,469,086 km (0.043 R)
• M73: 50,947,500 km (0.081 R)
• M74: 51,716,133 km (0.09 R)
• M75: 52,973,055 km (0.086 R)
• M76: 53,751,712 km (0.055 R)
• M77: 54,142,312 km (0.057 R)
• M78: 55,517,266 km (0.112 R)
• M79: 56,506,257 km (0.108 R)
• M80: 57,601,015 km (0.089 R)
• M81: 59,912,451 km (0.049 R)
• M82: 60,926,725 km (0.113 R)
• M83: 61,844,657 km (0.064 R)
• M84: 62,049,158 km (0.087 R)
• M85: 64,833,024 km (0.069 R)
• M86: 65,457,147 km (0.093 R)
• M87: 65,874,375 km (0.108 R)
• M88: 66,711,375 km (0.116 R)
• M89: 67,446,649 km (0.06 R)
• M90: 69,774,990 km (0.103 R)
• M91: 70,521,483 km (0.059 R)
• M92: 70,628,296 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.5

Radius: 4.4

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.93 AU - 19.19 AU

Year: 27431 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,484,493 km

• M1: 261,647 km (0.065 R)
• M2: 640,129 km (0.08 R)
• M3: 701,016 km (0.091 R)
• M4: 763,847 km (0.112 R)
• M5: 1,970,952 km (0.061 R)
• M6: 2,496,190 km (0.088 R)
• M7: 2,724,476 km (0.08 R)
• M8: 3,306,412 km (0.083 R)
• M9: 3,739,648 km (0.098 R)
• M10: 3,888,049 km (0.07 R)
• M11: 4,038,395 km (0.105 R)
• M12: 4,267,429 km (0.039 R)
• M13: 4,618,834 km (0.109 R)
• M14: 4,898,732 km (0.074 R)
• M15: 5,516,571 km (0.069 R)
• M16: 5,685,617 km (0.12 R)
• M17: 10,011,837 km (0.102 R)
• M18: 13,076,200 km (0.09 R)
• M19: 13,927,113 km (0.106 R)
• M20: 14,157,045 km (0.116 R)
• M21: 17,258,059 km (0.086 R)
• M22: 19,011,047 km (0.057 R)
• M23: 19,074,776 km (0.067 R)
• M24: 19,586,400 km (0.079 R)
• M25: 20,492,814 km (0.093 R)
• M26: 21,280,447 km (0.103 R)
• M27: 21,678,078 km (0.079 R)
• M28: 23,976,799 km (0.085 R)
• M29: 24,876,032 km (0.087 R)
• M30: 25,294,756 km (0.052 R)
• M31: 26,992,692 km (0.095 R)
• M32: 27,064,349 km (0.081 R)
• M33: 30,571,970 km (0.087 R)
• M34: 31,320,558 km (0.098 R)
• M35: 33,065,019 km (0.11 R)
• M36: 33,525,332 km (0.097 R)
• M37: 34,685,164 km (0.081 R)
• M38: 35,387,376 km (0.092 R)
• M39: 37,044,023 km (0.077 R)
• M40: 37,921,863 km (0.102 R)
• M41: 38,806,585 km (0.117 R)
• M42: 41,253,558 km (0.038 R)
• M43: 43,918,195 km (0.119 R)
• M44: 50,818,546 km (0.104 R)
• M45: 51,615,604 km (0.03 R)
• M46: 54,483,096 km (0.062 R)
• M47: 55,662,675 km (0.106 R)
• M48: 56,758,928 km (0.114 R)
• M49: 57,401,750 km (0.045 R)
• M50: 58,601,824 km (0.101 R)
• M51: 58,972,827 km (0.114 R)
• M52: 59,344,578 km (0.117 R)
• M53: 59,437,628 km (0.054 R)
• M54: 61,968,225 km (0.113 R)
• M55: 62,914,432 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 11,155 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit