🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 189 Days

Day: 37.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.61 AU - 2.13 AU

Year: 903 Days

Day: 15.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,103,816 km

• M1: 42,336 km (0.101 R)
• M2: 133,441 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.11 AU - 2.23 AU

Year: 1129 Days

Day: 41.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,103,816 km

• M1: 103,223 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 13.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.3 AU - 6.82 AU

Year: 5268 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,103,816 km

• M1: 170,691 km (0.092 R)
• M2: 328,667 km (0.109 R)
• M3: 449,841 km (0.08 R)
• M4: 607,218 km (0.1 R)
• M5: 718,668 km (0.118 R)
• M6: 812,017 km (0.091 R)
• M7: 1,003,203 km (0.098 R)
• M8: 1,139,487 km (0.098 R)
• M9: 1,345,932 km (0.073 R)
• M10: 1,772,735 km (0.074 R)
• M11: 2,139,399 km (0.077 R)
• M12: 2,503,670 km (0.09 R)
• M13: 3,015,444 km (0.071 R)
• M14: 3,350,394 km (0.087 R)
• M15: 3,666,644 km (0.089 R)
• M16: 3,898,670 km (0.115 R)
• M17: 4,119,626 km (0.083 R)
• M18: 4,263,988 km (0.073 R)
• M19: 4,959,618 km (0.052 R)
• M20: 5,061,943 km (0.083 R)
• M21: 5,199,424 km (0.076 R)
• M22: 5,320,747 km (0.109 R)
• M23: 5,531,082 km (0.119 R)
• M24: 5,815,767 km (0.114 R)
• M25: 6,196,942 km (0.096 R)
• M26: 6,325,746 km (0.059 R)
• M27: 6,436,897 km (0.065 R)
• M28: 6,642,445 km (0.096 R)
• M29: 6,812,238 km (0.056 R)
• M30: 7,137,015 km (0.07 R)
• M31: 7,881,265 km (0.114 R)
• M32: 8,121,369 km (0.081 R)
• M33: 8,404,708 km (0.108 R)
• M34: 8,753,121 km (0.068 R)
• M35: 8,877,287 km (0.084 R)
• M36: 8,981,108 km (0.037 R)
• M37: 9,274,170 km (0.114 R)
• M38: 9,506,645 km (0.056 R)
• M39: 9,591,767 km (0.077 R)
• M40: 9,719,822 km (0.093 R)
• M41: 10,020,664 km (0.087 R)
• M42: 10,259,272 km (0.119 R)
• M43: 10,609,780 km (0.106 R)
• M44: 10,720,183 km (0.101 R)
• M45: 10,830,886 km (0.082 R)
• M46: 11,120,507 km (0.114 R)
• M47: 11,571,246 km (0.025 R)
• M48: 11,707,679 km (0.082 R)
• M49: 11,890,338 km (0.084 R)
• M50: 12,027,968 km (0.065 R)
• M51: 12,537,199 km (0.093 R)
• M52: 13,361,932 km (0.06 R)
• M53: 13,505,097 km (0.053 R)
• M54: 13,600,840 km (0.099 R)
• M55: 13,817,009 km (0.113 R)
• M56: 14,058,609 km (0.076 R)
• M57: 14,301,556 km (0.091 R)
• M58: 14,423,628 km (0.081 R)
• M59: 14,570,533 km (0.108 R)
• M60: 14,717,887 km (0.085 R)
• M61: 14,865,690 km (0.091 R)
• M62: 15,187,774 km (0.085 R)
• M63: 15,687,880 km (0.036 R)
• M64: 15,939,952 km (0.069 R)
• M65: 16,218,803 km (0.094 R)
• M66: 16,448,286 km (0.07 R)
• M67: 16,576,042 km (0.098 R)
• M68: 16,729,979 km (0.084 R)
• M69: 16,910,244 km (0.116 R)
• M70: 17,142,719 km (0.07 R)
• M71: 17,246,540 km (0.096 R)
• M72: 17,428,451 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 13.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.6 AU - 8.78 AU

Year: 6808 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,103,816 km

• M1: 266,434 km (0.111 R)
• M2: 385,813 km (0.113 R)
• M3: 490,980 km (0.118 R)
• M4: 726,597 km (0.1 R)
• M5: 879,187 km (0.103 R)
• M6: 973,733 km (0.107 R)
• M7: 1,086,380 km (0.058 R)
• M8: 1,533,827 km (0.101 R)
• M9: 1,735,634 km (0.074 R)
• M10: 1,910,664 km (0.113 R)
• M11: 2,073,277 km (0.104 R)
• M12: 2,184,428 km (0.102 R)
• M13: 2,649,378 km (0.083 R)
• M14: 3,580,924 km (0.062 R)
• M15: 3,828,808 km (0.032 R)
• M16: 4,270,570 km (0.031 R)
• M17: 4,413,436 km (0.1 R)
• M18: 4,582,183 km (0.086 R)
• M19: 5,101,587 km (0.055 R)
• M20: 5,278,860 km (0.092 R)
• M21: 5,406,766 km (0.069 R)
• M22: 5,509,989 km (0.103 R)
• M23: 6,008,748 km (0.087 R)
• M24: 6,358,508 km (0.114 R)
• M25: 6,742,675 km (0.062 R)
• M26: 7,134,322 km (0.058 R)
• M27: 7,390,135 km (0.1 R)
• M28: 7,533,599 km (0.053 R)
• M29: 7,677,961 km (0.063 R)
• M30: 7,852,542 km (0.063 R)
• M31: 7,998,849 km (0.092 R)
• M32: 8,146,202 km (0.11 R)
• M33: 8,324,224 km (0.105 R)
• M34: 8,593,650 km (0.088 R)
• M35: 8,684,156 km (0.116 R)
• M36: 9,049,175 km (0.095 R)
• M37: 9,202,812 km (0.119 R)
• M38: 9,794,472 km (0.073 R)
• M39: 10,047,292 km (0.057 R)
• M40: 10,753,843 km (0.09 R)
• M41: 11,014,742 km (0.104 R)
• M42: 11,376,918 km (0.09 R)
• M43: 11,542,822 km (0.114 R)
• M44: 11,642,753 km (0.101 R)
• M45: 11,742,984 km (0.049 R)
• M46: 12,248,475 km (0.093 R)
• M47: 12,692,482 km (0.104 R)
• M48: 13,736,974 km (0.086 R)
• M49: 14,269,692 km (0.097 R)
• M50: 14,556,471 km (0.07 R)
• M51: 15,026,657 km (0.104 R)
• M52: 15,245,519 km (0.091 R)
• M53: 15,649,134 km (0.107 R)
• M54: 15,759,986 km (0.111 R)
• M55: 15,907,938 km (0.083 R)
• M56: 16,056,489 km (0.036 R)
• M57: 16,504,834 km (0.087 R)
• M58: 17,071,062 km (0.106 R)
• M59: 17,951,595 km (0.109 R)
• M60: 18,067,533 km (0.091 R)
• M61: 18,183,771 km (0.115 R)
• M62: 18,768,549 km (0.109 R)
• M63: 19,122,348 km (0.098 R)
• M64: 20,076,782 km (0.088 R)
• M65: 20,237,301 km (0.074 R)
• M66: 20,358,026 km (0.096 R)
• M67: 21,046,625 km (0.066 R)
• M68: 21,414,337 km (0.092 R)
• M69: 21,783,993 km (0.04 R)
• M70: 22,197,482 km (0.051 R)
• M71: 22,488,300 km (0.12 R)
• M72: 23,537,579 km (0.063 R)
• M73: 24,345,557 km (0.059 R)
• M74: 24,602,716 km (0.114 R)
• M75: 24,774,604 km (0.073 R)
• M76: 25,292,662 km (0.117 R)
• M77: 25,989,040 km (0.09 R)
• M78: 26,868,376 km (0.104 R)
• M79: 28,520,684 km (0.091 R)
• M80: 28,927,591 km (0.109 R)
• M81: 29,018,247 km (0.116 R)
• M82: 30,251,831 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.2

Radius: 7

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.12 AU - 18.9 AU

Year: 28120 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,103,816 km

• M1: 89,908 km (0.111 R)
• M2: 188,793 km (0.094 R)
• M3: 249,080 km (0.085 R)
• M4: 435,629 km (0.113 R)
• M5: 957,127 km (0.105 R)
• M6: 1,073,066 km (0.117 R)
• M7: 1,481,617 km (0.117 R)
• M8: 2,350,183 km (0.09 R)
• M9: 2,548,101 km (0.106 R)
• M10: 4,031,513 km (0.085 R)
• M11: 5,837,608 km (0.118 R)
• M12: 6,323,352 km (0.072 R)
• M13: 6,934,609 km (0.052 R)
• M14: 7,681,252 km (0.075 R)
• M15: 8,213,073 km (0.097 R)
• M16: 8,272,912 km (0.047 R)
• M17: 8,453,177 km (0.102 R)
• M18: 8,817,897 km (0.098 R)
• M19: 9,374,401 km (0.1 R)
• M20: 9,562,445 km (0.059 R)
• M21: 10,651,368 km (0.082 R)
• M22: 10,782,117 km (0.097 R)
• M23: 11,243,626 km (0.101 R)
• M24: 11,443,489 km (0.08 R)
• M25: 11,846,655 km (0.109 R)
• M26: 12,049,959 km (0.101 R)
• M27: 13,294,164 km (0.096 R)
• M28: 13,505,397 km (0.066 R)
• M29: 15,088,740 km (0.093 R)
• M30: 17,880,985 km (0.086 R)
• M31: 18,662,484 km (0.071 R)
• M32: 19,614,974 km (0.073 R)
• M33: 19,855,527 km (0.088 R)
• M34: 20,420,708 km (0.114 R)
• M35: 20,501,790 km (0.108 R)
• M36: 21,484,199 km (0.095 R)
• M37: 22,147,666 km (0.101 R)
• M38: 23,155,506 km (0.086 R)
• M39: 23,409,673 km (0.098 R)
• M40: 25,302,535 km (0.114 R)
• M41: 25,564,481 km (0.061 R)
• M42: 26,267,292 km (0.066 R)
• M43: 26,621,091 km (0.114 R)
• M44: 27,065,546 km (0.096 R)
• M45: 27,512,395 km (0.044 R)
• M46: 28,867,752 km (0.031 R)
• M47: 29,507,582 km (0.065 R)
• M48: 30,337,102 km (0.116 R)
• M49: 31,736,739 km (0.037 R)
• M50: 31,830,837 km (0.075 R)
• M51: 32,207,973 km (0.11 R)
• M52: 32,871,589 km (0.068 R)
• M53: 33,731,328 km (0.059 R)
• M54: 34,115,794 km (0.088 R)
• M55: 36,650,282 km (0.118 R)
• M56: 36,847,751 km (0.118 R)
• M57: 37,243,736 km (0.12 R)
• M58: 37,740,700 km (0.077 R)
• M59: 41,897,876 km (0.105 R)
• M60: 42,311,065 km (0.087 R)
• M61: 42,725,750 km (0.109 R)
• M62: 44,608,290 km (0.118 R)
• M63: 45,984,590 km (0.079 R)
• M64: 46,731,383 km (0.058 R)
• M65: 48,670,321 km (0.081 R)
• M66: 51,185,809 km (0.104 R)
• M67: 51,406,466 km (0.079 R)
• M68: 53,519,087 km (0.111 R)
• M69: 55,659,982 km (0.087 R)
• M70: 56,455,843 km (0.094 R)
• M71: 58,981,354 km (0.09 R)
• M72: 62,956,170 km (0.107 R)
• M73: 63,192,684 km (0.111 R)
• M74: 64,379,593 km (0.069 R)
• M75: 64,498,673 km (0.05 R)
• M76: 64,617,753 km (0.073 R)
• M77: 64,856,362 km (0.031 R)
• M78: 65,095,269 km (0.039 R)
• M79: 67,137,280 km (0.104 R)
• M80: 70,546,167 km (0.116 R)
• M81: 71,160,865 km (0.099 R)
• M82: 71,653,790 km (0.084 R)
• M83: 72,024,344 km (0.06 R)
• M84: 72,395,496 km (0.094 R)
• M85: 72,767,247 km (0.104 R)
• M86: 73,263,912 km (0.069 R)
• M87: 73,388,227 km (0.08 R)
• M88: 74,260,682 km (0.108 R)
• M89: 74,635,574 km (0.093 R)
• M90: 78,419,353 km (0.075 R)
• M91: 79,694,376 km (0.083 R)
• M92: 80,334,505 km (0.04 R)
• M93: 81,877,607 km (0.098 R)
• M94: 82,523,571 km (0.12 R)
• M95: 84,341,036 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 3.5

Gravity: 49.61 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.33 AU - 20.83 AU

Year: 28279 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,103,816 km

• M1: 97,388 km (0.096 R)
• M2: 864,376 km (0.078 R)
• M3: 1,072,766 km (0.048 R)
• M4: 1,896,751 km (0.091 R)
• M5: 2,284,808 km (0.117 R)
• M6: 2,487,813 km (0.096 R)
• M7: 2,696,651 km (0.095 R)
• M8: 2,911,175 km (0.106 R)
• M9: 3,220,693 km (0.117 R)
• M10: 3,822,674 km (0.107 R)
• M11: 3,966,438 km (0.05 R)
• M12: 4,408,500 km (0.05 R)
• M13: 4,508,880 km (0.111 R)
• M14: 5,126,569 km (0.1 R)
• M15: 5,445,362 km (0.103 R)
• M16: 5,990,647 km (0.105 R)
• M17: 6,046,148 km (0.099 R)
• M18: 7,428,432 km (0.086 R)
• M19: 8,339,483 km (0.111 R)
• M20: 8,776,608 km (0.038 R)
• M21: 9,868,822 km (0.068 R)
• M22: 10,264,508 km (0.119 R)
• M23: 10,799,919 km (0.099 R)
• M24: 11,620,164 km (0.039 R)
• M25: 13,031,022 km (0.097 R)
• M26: 13,903,177 km (0.114 R)
• M27: 14,124,133 km (0.069 R)
• M28: 14,794,033 km (0.098 R)
• M29: 17,893,551 km (0.079 R)
• M30: 19,351,382 km (0.111 R)
• M31: 20,260,937 km (0.09 R)
• M32: 20,511,364 km (0.095 R)
• M33: 21,184,255 km (0.077 R)
• M34: 21,438,422 km (0.063 R)
• M35: 22,465,262 km (0.075 R)
• M36: 22,811,132 km (0.11 R)
• M37: 23,245,864 km (0.042 R)
• M38: 23,595,623 km (0.116 R)
• M39: 23,683,288 km (0.108 R)
• M40: 25,370,452 km (0.078 R)
• M41: 26,183,068 km (0.075 R)
• M42: 28,577,980 km (0.095 R)
• M43: 28,952,723 km (0.067 R)
• M44: 32,494,153 km (0.12 R)
• M45: 32,983,039 km (0.085 R)
• M46: 33,671,788 km (0.105 R)
• M47: 33,968,291 km (0.086 R)
• M48: 35,564,650 km (0.067 R)
• M49: 35,866,688 km (0.11 R)
• M50: 38,210,288 km (0.109 R)
• M51: 39,036,966 km (0.072 R)
• M52: 39,244,458 km (0.111 R)
• M53: 41,552,155 km (0.111 R)
• M54: 43,150,608 km (0.114 R)
• M55: 43,472,692 km (0.119 R)
• M56: 44,335,423 km (0.046 R)
• M57: 45,312,896 km (0.057 R)
• M58: 46,187,595 km (0.056 R)
• M59: 52,464,721 km (0.112 R)
• M60: 52,923,239 km (0.082 R)
• M61: 55,002,948 km (0.118 R)
• M62: 55,935,691 km (0.086 R)
• M63: 57,226,870 km (0.066 R)
• M64: 57,462,637 km (0.106 R)
• M65: 59,003,195 km (0.108 R)
• M66: 59,958,079 km (0.063 R)
• M67: 64,930,861 km (0.036 R)
• M68: 65,916,562 km (0.088 R)
• M69: 66,659,016 km (0.033 R)
• M70: 67,279,847 km (0.071 R)
• M71: 67,528,628 km (0.112 R)
• M72: 69,279,372 km (0.097 R)
• M73: 69,908,132 km (0.083 R)
• M74: 74,105,699 km (0.096 R)
• M75: 75,135,531 km (0.112 R)
• M76: 77,469,856 km (0.118 R)
• M77: 78,645,994 km (0.104 R)
• M78: 79,433,328 km (0.069 R)
• M79: 79,959,613 km (0.102 R)
• M80: 80,091,409 km (0.053 R)
• M81: 80,355,150 km (0.077 R)
• M82: 82,342,408 km (0.119 R)
• M83: 83,810,113 km (0.059 R)
• M84: 85,555,621 km (0.11 R)
• M85: 86,095,220 km (0.062 R)
• M86: 87,313,246 km (0.109 R)
• M87: 90,314,479 km (0.112 R)
• M88: 90,863,802 km (0.1 R)
• M89: 91,689,881 km (0.074 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit