🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.56 AU - 0.6 AU

Year: 165 Days

Day: 24.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.67 AU - 0.89 AU

Year: 257 Days

Day: 27.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,969,255 km

• M1: 147,803 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.56 AU - 3.62 AU

Year: 2536 Days

Day: 19.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.22 AU - 4 AU

Year: 2557 Days

Day: 47.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.5 AU - 4.62 AU

Year: 3050 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.87 AU - 4.53 AU

Year: 3209 Days

Day: 42.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.3

Radius: 9.4

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.76 AU - 5.76 AU

Year: 3871 Days

Day: 8.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,969,255 km

• M1: 154,834 km (0.114 R)
• M2: 236,813 km (0.098 R)
• M3: 321,635 km (0.094 R)
• M4: 411,693 km (0.088 R)
• M5: 580,739 km (0.086 R)
• M6: 762,351 km (0.065 R)
• M7: 842,685 km (0.04 R)
• M8: 914,193 km (0.083 R)
• M9: 975,229 km (0.074 R)
• M10: 1,194,090 km (0.083 R)
• M11: 1,261,559 km (0.111 R)
• M12: 1,530,087 km (0.113 R)
• M13: 1,618,649 km (0.057 R)
• M14: 1,847,833 km (0.115 R)
• M15: 2,055,176 km (0.106 R)
• M16: 2,136,856 km (0.098 R)
• M17: 2,388,928 km (0.082 R)
• M18: 2,848,343 km (0.047 R)
• M19: 2,921,497 km (0.049 R)
• M20: 3,088,448 km (0.028 R)
• M21: 3,431,925 km (0.11 R)
• M22: 3,628,048 km (0.096 R)
• M23: 3,767,473 km (0.109 R)
• M24: 3,888,497 km (0.089 R)
• M25: 4,134,436 km (0.062 R)
• M26: 4,196,819 km (0.105 R)
• M27: 4,449,041 km (0.115 R)
• M28: 4,924,612 km (0.115 R)
• M29: 5,123,877 km (0.071 R)
• M30: 5,760,565 km (0.034 R)
• M31: 5,853,615 km (0.089 R)
• M32: 6,470,557 km (0.115 R)
• M33: 6,543,112 km (0.077 R)
• M34: 6,835,875 km (0.118 R)
• M35: 7,791,207 km (0.062 R)
• M36: 7,997,801 km (0.092 R)
• M37: 8,601,429 km (0.077 R)
• M38: 9,030,027 km (0.077 R)
• M39: 9,111,258 km (0.09 R)
• M40: 9,520,708 km (0.106 R)
• M41: 9,603,286 km (0.059 R)
• M42: 10,442,530 km (0.074 R)
• M43: 10,727,514 km (0.117 R)
• M44: 11,043,913 km (0.066 R)
• M45: 11,685,987 km (0.117 R)
• M46: 11,833,640 km (0.103 R)
• M47: 11,892,881 km (0.12 R)
• M48: 12,280,190 km (0.115 R)
• M49: 12,460,455 km (0.062 R)
• M50: 12,762,643 km (0.107 R)
• M51: 13,777,365 km (0.104 R)
• M52: 13,964,662 km (0.053 R)
• M53: 14,247,103 km (0.082 R)
• M54: 14,690,361 km (0.083 R)
• M55: 15,395,865 km (0.11 R)
• M56: 15,752,805 km (0.112 R)
• M57: 15,916,017 km (0.055 R)
• M58: 16,079,677 km (0.073 R)
• M59: 16,773,512 km (0.07 R)
• M60: 16,840,083 km (0.119 R)
• M61: 17,107,265 km (0.118 R)
• M62: 17,174,284 km (0.101 R)
• M63: 17,679,776 km (0.085 R)
• M64: 18,053,471 km (0.04 R)
• M65: 18,121,837 km (0.108 R)
• M66: 18,533,082 km (0.042 R)
• M67: 18,843,497 km (0.103 R)
• M68: 19,155,708 km (0.068 R)
• M69: 19,399,702 km (0.079 R)
• M70: 19,855,677 km (0.061 R)
• M71: 20,670,835 km (0.111 R)
• M72: 21,316,500 km (0.079 R)
• M73: 21,714,430 km (0.116 R)
• M74: 22,005,248 km (0.071 R)
• M75: 22,701,178 km (0.089 R)
• M76: 22,922,583 km (0.065 R)
• M77: 23,330,087 km (0.092 R)
• M78: 23,441,687 km (0.071 R)
• M79: 25,594,999 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 4.4

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.8 AU - 14.06 AU

Year: 18347 Days

Day: 23.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,969,255 km

• M1: 77,940 km (0.115 R)
• M2: 151,842 km (0.114 R)
• M3: 254,167 km (0.118 R)
• M4: 329,415 km (0.027 R)
• M5: 483,800 km (0.066 R)
• M6: 701,315 km (0.057 R)
• M7: 923,318 km (0.099 R)
• M8: 1,018,014 km (0.081 R)
• M9: 1,347,428 km (0.086 R)
• M10: 1,913,506 km (0.115 R)
• M11: 2,096,315 km (0.077 R)
• M12: 2,158,398 km (0.112 R)
• M13: 2,380,850 km (0.1 R)
• M14: 2,413,313 km (0.111 R)
• M15: 2,644,142 km (0.103 R)
• M16: 3,341,867 km (0.055 R)
• M17: 3,414,571 km (0.109 R)
• M18: 3,786,322 km (0.113 R)
• M19: 3,862,168 km (0.04 R)
• M20: 4,015,506 km (0.064 R)
• M21: 4,689,145 km (0.08 R)
• M22: 4,811,666 km (0.102 R)
• M23: 5,960,727 km (0.074 R)
• M24: 6,316,920 km (0.085 R)
• M25: 6,725,771 km (0.071 R)
• M26: 7,002,976 km (0.119 R)
• M27: 7,568,755 km (0.082 R)
• M28: 7,760,539 km (0.087 R)
• M29: 8,743,547 km (0.102 R)
• M30: 9,300,799 km (0.091 R)
• M31: 10,343,047 km (0.098 R)
• M32: 10,555,925 km (0.084 R)
• M33: 10,824,004 km (0.092 R)
• M34: 11,257,689 km (0.1 R)
• M35: 13,976,031 km (0.1 R)
• M36: 15,225,772 km (0.098 R)
• M37: 16,510,967 km (0.101 R)
• M38: 17,766,842 km (0.117 R)
• M39: 18,341,896 km (0.07 R)
• M40: 19,183,384 km (0.031 R)
• M41: 19,510,255 km (0.104 R)
• M42: 21,037,949 km (0.084 R)
• M43: 21,510,528 km (0.076 R)
• M44: 21,578,296 km (0.106 R)
• M45: 21,918,332 km (0.115 R)
• M46: 22,191,647 km (0.068 R)
• M47: 23,435,404 km (0.097 R)
• M48: 23,855,026 km (0.079 R)
• M49: 24,206,581 km (0.112 R)
• M50: 24,347,652 km (0.118 R)
• M51: 25,057,195 km (0.116 R)
• M52: 25,629,706 km (0.104 R)
• M53: 25,989,788 km (0.099 R)
• M54: 27,593,776 km (0.07 R)
• M55: 28,110,786 km (0.09 R)
• M56: 28,780,237 km (0.086 R)
• M57: 29,756,512 km (0.112 R)
• M58: 30,743,559 km (0.106 R)
• M59: 31,356,312 km (0.066 R)
• M60: 31,587,142 km (0.115 R)
• M61: 31,818,570 km (0.045 R)
• M62: 32,127,938 km (0.088 R)
• M63: 32,205,430 km (0.063 R)
• M64: 33,453,824 km (0.118 R)
• M65: 35,436,145 km (0.119 R)
• M66: 35,837,068 km (0.037 R)
• M67: 35,917,551 km (0.083 R)
• M68: 37,130,341 km (0.111 R)
• M69: 37,374,634 km (0.052 R)
• M70: 38,521,153 km (0.101 R)
• M71: 38,933,444 km (0.092 R)
• M72: 42,283,988 km (0.104 R)
• M73: 42,453,931 km (0.099 R)
• M74: 44,683,687 km (0.069 R)
• M75: 45,725,487 km (0.115 R)
• M76: 46,249,379 km (0.065 R)
• M77: 46,775,365 km (0.109 R)
• M78: 47,127,069 km (0.073 R)
• M79: 50,062,179 km (0.088 R)
• M80: 53,422,596 km (0.079 R)
• M81: 54,158,618 km (0.095 R)
• M82: 55,083,432 km (0.12 R)
• M83: 55,176,183 km (0.074 R)
• M84: 55,640,834 km (0.112 R)
• M85: 56,667,673 km (0.102 R)
• M86: 57,794,893 km (0.069 R)
• M87: 61,028,601 km (0.094 R)
• M88: 61,124,643 km (0.114 R)
• M89: 61,316,726 km (0.09 R)
• M90: 62,861,175 km (0.101 R)
• M91: 64,125,426 km (0.103 R)
• M92: 65,005,511 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723

Radius: 6

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.56 AU - 19.48 AU

Year: 23903 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,969,255 km

• M1: 77,342 km (0.041 R)
• M2: 1,689,110 km (0.04 R)
• M3: 1,865,037 km (0.12 R)
• M4: 2,273,140 km (0.03 R)
• M5: 2,586,846 km (0.113 R)
• M6: 3,040,577 km (0.098 R)
• M7: 3,298,334 km (0.11 R)
• M8: 4,887,811 km (0.05 R)
• M9: 4,937,627 km (0.088 R)
• M10: 5,037,858 km (0.085 R)
• M11: 5,342,738 km (0.066 R)
• M12: 5,811,279 km (0.086 R)
• M13: 5,917,194 km (0.088 R)
• M14: 6,731,755 km (0.069 R)
• M15: 6,898,855 km (0.058 R)
• M16: 7,067,303 km (0.114 R)
• M17: 7,180,399 km (0.078 R)
• M18: 8,583,627 km (0.111 R)
• M19: 8,947,449 km (0.12 R)
• M20: 10,005,255 km (0.102 R)
• M21: 10,452,254 km (0.112 R)
• M22: 11,233,603 km (0.057 R)
• M23: 11,966,334 km (0.09 R)
• M24: 12,372,492 km (0.064 R)
• M25: 13,337,697 km (0.073 R)
• M26: 15,854,382 km (0.1 R)
• M27: 17,128,507 km (0.031 R)
• M28: 17,585,828 km (0.071 R)
• M29: 18,202,022 km (0.086 R)
• M30: 20,012,754 km (0.06 R)
• M31: 21,715,328 km (0.109 R)
• M32: 22,044,892 km (0.074 R)
• M33: 22,708,957 km (0.101 R)
• M34: 23,463,828 km (0.102 R)
• M35: 24,483,188 km (0.076 R)
• M36: 26,126,371 km (0.059 R)
• M37: 26,301,400 km (0.116 R)
• M38: 26,740,769 km (0.091 R)
• M39: 27,359,805 km (0.074 R)
• M40: 27,715,698 km (0.037 R)
• M41: 27,805,008 km (0.1 R)
• M42: 28,883,010 km (0.112 R)
• M43: 29,700,413 km (0.088 R)
• M44: 29,883,072 km (0.114 R)
• M45: 31,544,057 km (0.085 R)
• M46: 33,329,508 km (0.089 R)
• M47: 34,473,932 km (0.106 R)
• M48: 34,762,057 km (0.085 R)
• M49: 35,631,221 km (0.089 R)
• M50: 35,728,310 km (0.114 R)
• M51: 35,825,399 km (0.117 R)
• M52: 37,686,995 km (0.093 R)
• M53: 38,182,164 km (0.105 R)
• M54: 38,579,795 km (0.058 R)
• M55: 39,881,596 km (0.071 R)
• M56: 41,197,758 km (0.069 R)
• M57: 41,299,484 km (0.114 R)
• M58: 42,014,712 km (0.077 R)
• M59: 42,527,982 km (0.081 R)
• M60: 42,837,051 km (0.117 R)
• M61: 46,073,451 km (0.088 R)
• M62: 46,496,664 km (0.099 R)
• M63: 47,134,100 km (0.114 R)
• M64: 47,774,379 km (0.043 R)
• M65: 50,037,795 km (0.091 R)
• M66: 52,225,813 km (0.047 R)
• M67: 53,887,247 km (0.081 R)
• M68: 54,780,347 km (0.117 R)
• M69: 55,116,493 km (0.107 R)
• M70: 55,903,677 km (0.098 R)
• M71: 56,581,206 km (0.063 R)
• M72: 57,602,810 km (0.097 R)
• M73: 58,058,784 km (0.054 R)
• M74: 58,974,323 km (0.081 R)
• M75: 59,318,847 km (0.097 R)
• M76: 60,472,097 km (0.038 R)
• M77: 62,215,959 km (0.117 R)
• M78: 62,449,781 km (0.084 R)
• M79: 62,801,037 km (0.099 R)
• M80: 63,505,343 km (0.055 R)
• M81: 63,858,544 km (0.076 R)
• M82: 63,976,277 km (0.119 R)
• M83: 64,685,072 km (0.034 R)
• M84: 65,515,191 km (0.096 R)
• M85: 69,354,620 km (0.081 R)
• M86: 69,475,794 km (0.095 R)
• M87: 71,790,971 km (0.048 R)
• M88: 71,913,641 km (0.102 R)
• M89: 73,513,142 km (0.112 R)
• M90: 75,124,460 km (0.113 R)
• M91: 80,918,535 km (0.118 R)
• M92: 81,301,356 km (0.071 R)
• M93: 81,557,019 km (0.1 R)
• M94: 81,940,887 km (0.114 R)
• M95: 82,838,774 km (0.076 R)
• M96: 83,869,054 km (0.063 R)
• M97: 83,998,157 km (0.092 R)
• M98: 87,246,525 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.4

Radius: 3.3

Gravity: 49.44 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.8 AU - 19.6 AU

Year: 24307 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,969,255 km

• M1: 48,171 km (0.094 R)
• M2: 855,401 km (0.101 R)
• M3: 1,553,125 km (0.118 R)
• M4: 1,682,677 km (0.108 R)
• M5: 1,715,738 km (0.066 R)
• M6: 2,199,089 km (0.084 R)
• M7: 3,488,922 km (0.069 R)
• M8: 3,531,108 km (0.103 R)
• M9: 3,658,566 km (0.048 R)
• M10: 4,049,764 km (0.062 R)
• M11: 4,545,830 km (0.085 R)
• M12: 4,731,033 km (0.104 R)
• M13: 5,842,395 km (0.081 R)
• M14: 6,298,220 km (0.12 R)
• M15: 6,712,905 km (0.077 R)
• M16: 6,870,731 km (0.11 R)
• M17: 7,189,973 km (0.058 R)
• M18: 7,677,961 km (0.1 R)
• M19: 8,345,018 km (0.083 R)
• M20: 8,685,503 km (0.094 R)
• M21: 9,146,563 km (0.091 R)
• M22: 9,972,194 km (0.059 R)
• M23: 10,272,736 km (0.09 R)
• M24: 10,821,461 km (0.099 R)
• M25: 11,883,307 km (0.093 R)
• M26: 11,946,886 km (0.097 R)
• M27: 12,847,615 km (0.084 R)
• M28: 14,374,111 km (0.113 R)
• M29: 14,849,982 km (0.071 R)
• M30: 16,027,018 km (0.077 R)
• M31: 17,090,210 km (0.081 R)
• M32: 18,175,842 km (0.086 R)
• M33: 18,542,806 km (0.105 R)
• M34: 18,764,061 km (0.086 R)
• M35: 19,134,764 km (0.043 R)
• M36: 20,871,147 km (0.116 R)
• M37: 21,101,228 km (0.114 R)
• M38: 21,178,122 km (0.051 R)
• M39: 21,641,576 km (0.106 R)
• M40: 23,289,696 km (0.071 R)
• M41: 24,168,882 km (0.111 R)
• M42: 24,734,063 km (0.076 R)
• M43: 25,467,093 km (0.075 R)
• M44: 25,713,032 km (0.045 R)
• M45: 26,207,303 km (0.074 R)
• M46: 27,372,521 km (0.103 R)
• M47: 28,384,700 km (0.112 R)
• M48: 28,469,672 km (0.087 R)
• M49: 29,237,557 km (0.11 R)
• M50: 29,753,371 km (0.093 R)
• M51: 29,925,857 km (0.089 R)
• M52: 31,406,128 km (0.068 R)
• M53: 32,821,025 km (0.116 R)
• M54: 32,910,185 km (0.117 R)
• M55: 33,626,011 km (0.064 R)
• M56: 34,076,001 km (0.08 R)
• M57: 34,800,055 km (0.087 R)
• M58: 35,987,563 km (0.078 R)
• M59: 37,746,984 km (0.118 R)
• M60: 38,120,829 km (0.025 R)
• M61: 39,534,080 km (0.099 R)
• M62: 42,120,627 km (0.081 R)
• M63: 43,581,151 km (0.062 R)
• M64: 43,875,111 km (0.096 R)
• M65: 48,364,692 km (0.059 R)
• M66: 50,200,857 km (0.069 R)
• M67: 50,406,255 km (0.104 R)
• M68: 51,644,775 km (0.119 R)
• M69: 57,877,621 km (0.073 R)
• M70: 58,308,762 km (0.032 R)
• M71: 60,917,450 km (0.095 R)
• M72: 61,795,440 km (0.082 R)
• M73: 64,008,740 km (0.047 R)
• M74: 66,473,215 km (0.084 R)
• M75: 67,716,972 km (0.109 R)
• M76: 67,944,062 km (0.117 R)
• M77: 68,284,995 km (0.083 R)
• M78: 68,740,371 km (0.048 R)
• M79: 69,196,944 km (0.118 R)
• M80: 71,725,447 km (0.107 R)
• M81: 73,001,068 km (0.084 R)
• M82: 73,233,693 km (0.115 R)
• M83: 75,574,600 km (0.073 R)
• M84: 77,820,962 km (0.034 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit