🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.19 AU - 1.77 AU

Year: 661 Days

Day: 19.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 11.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.44 AU - 12.14 AU

Year: 12117 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,164,129 km

• M1: 281,842 km (0.076 R)
• M2: 380,278 km (0.086 R)
• M3: 480,060 km (0.084 R)
• M4: 942,018 km (0.081 R)
• M5: 1,108,819 km (0.071 R)
• M6: 1,448,855 km (0.097 R)
• M7: 1,952,851 km (0.104 R)
• M8: 2,365,142 km (0.117 R)
• M9: 2,835,179 km (0.096 R)
• M10: 3,050,151 km (0.085 R)
• M11: 3,463,640 km (0.039 R)
• M12: 4,343,724 km (0.066 R)
• M13: 4,808,973 km (0.099 R)
• M14: 5,441,473 km (0.09 R)
• M15: 5,787,194 km (0.071 R)
• M16: 5,943,075 km (0.117 R)
• M17: 6,379,003 km (0.097 R)
• M18: 7,791,506 km (0.045 R)
• M19: 8,137,675 km (0.119 R)
• M20: 9,115,297 km (0.096 R)
• M21: 9,710,398 km (0.102 R)
• M22: 10,507,754 km (0.079 R)
• M23: 10,650,620 km (0.112 R)
• M24: 11,228,667 km (0.057 R)
• M25: 11,374,824 km (0.079 R)
• M26: 11,866,402 km (0.101 R)
• M27: 12,164,700 km (0.089 R)
• M28: 13,125,867 km (0.072 R)
• M29: 13,331,265 km (0.079 R)
• M30: 13,797,412 km (0.034 R)
• M31: 13,954,041 km (0.107 R)
• M32: 14,905,932 km (0.1 R)
• M33: 15,335,876 km (0.097 R)
• M34: 15,552,344 km (0.047 R)
• M35: 16,152,830 km (0.068 R)
• M36: 16,373,038 km (0.057 R)
• M37: 18,056,463 km (0.086 R)
• M38: 18,227,902 km (0.112 R)
• M39: 19,150,921 km (0.115 R)
• M40: 20,444,943 km (0.106 R)
• M41: 21,706,501 km (0.085 R)
• M42: 22,010,484 km (0.104 R)
• M43: 22,807,691 km (0.052 R)
• M44: 23,864,451 km (0.105 R)
• M45: 24,304,268 km (0.116 R)
• M46: 26,090,018 km (0.062 R)
• M47: 26,219,121 km (0.102 R)
• M48: 27,325,697 km (0.12 R)
• M49: 29,517,006 km (0.097 R)
• M50: 30,056,755 km (0.095 R)
• M51: 30,192,141 km (0.027 R)
• M52: 31,695,301 km (0.1 R)
• M53: 33,082,821 km (0.066 R)
• M54: 33,643,514 km (0.111 R)
• M55: 34,632,057 km (0.099 R)
• M56: 34,774,025 km (0.077 R)
• M57: 35,058,710 km (0.098 R)
• M58: 36,276,885 km (0.094 R)
• M59: 37,072,447 km (0.095 R)
• M60: 39,049,682 km (0.109 R)
• M61: 39,716,290 km (0.046 R)
• M62: 40,386,788 km (0.104 R)
• M63: 41,437,114 km (0.118 R)
• M64: 41,512,362 km (0.106 R)
• M65: 42,041,340 km (0.084 R)
• M66: 42,420,421 km (0.091 R)
• M67: 42,876,844 km (0.101 R)
• M68: 43,029,434 km (0.028 R)
• M69: 43,564,546 km (0.115 R)
• M70: 44,410,073 km (0.106 R)
• M71: 46,195,523 km (0.108 R)
• M72: 46,430,093 km (0.106 R)
• M73: 47,057,656 km (0.028 R)
• M74: 47,372,410 km (0.118 R)
• M75: 47,530,086 km (0.091 R)
• M76: 49,916,172 km (0.059 R)
• M77: 50,237,209 km (0.099 R)
• M78: 50,478,510 km (0.062 R)
• M79: 51,771,784 km (0.088 R)
• M80: 52,015,479 km (0.095 R)
• M81: 52,504,065 km (0.068 R)
• M82: 52,994,148 km (0.073 R)
• M83: 53,075,978 km (0.056 R)
• M84: 53,732,114 km (0.083 R)
• M85: 53,896,522 km (0.083 R)
• M86: 54,061,080 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.5

Radius: 5.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.31 AU - 22.47 AU

Year: 31343 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,164,129 km

• M1: 176,974 km (0.071 R)
• M2: 617,241 km (0.067 R)
• M3: 773,870 km (0.109 R)
• M4: 849,267 km (0.109 R)
• M5: 911,500 km (0.047 R)
• M6: 1,316,162 km (0.068 R)
• M7: 1,932,505 km (0.113 R)
• M8: 2,558,124 km (0.031 R)
• M9: 2,695,006 km (0.072 R)
• M10: 3,023,523 km (0.096 R)
• M11: 3,217,102 km (0.104 R)
• M12: 3,540,084 km (0.115 R)
• M13: 3,873,538 km (0.09 R)
• M14: 4,136,830 km (0.1 R)
• M15: 4,297,648 km (0.064 R)
• M16: 4,736,418 km (0.085 R)
• M17: 5,924,824 km (0.114 R)
• M18: 6,045,549 km (0.119 R)
• M19: 6,443,330 km (0.114 R)
• M20: 6,944,483 km (0.102 R)
• M21: 8,117,480 km (0.066 R)
• M22: 8,386,307 km (0.064 R)
• M23: 8,454,075 km (0.098 R)
• M24: 8,829,566 km (0.059 R)
• M25: 8,932,938 km (0.081 R)
• M26: 9,106,022 km (0.111 R)
• M27: 10,603,946 km (0.049 R)
• M28: 10,971,807 km (0.092 R)
• M29: 11,871,489 km (0.065 R)
• M30: 13,740,714 km (0.105 R)
• M31: 14,505,608 km (0.097 R)
• M32: 14,750,051 km (0.072 R)
• M33: 15,741,137 km (0.039 R)
• M34: 15,866,649 km (0.097 R)
• M35: 15,908,537 km (0.082 R)
• M36: 16,076,386 km (0.099 R)
• M37: 17,138,830 km (0.033 R)
• M38: 17,310,867 km (0.076 R)
• M39: 17,440,419 km (0.089 R)
• M40: 18,885,534 km (0.111 R)
• M41: 20,050,902 km (0.066 R)
• M42: 20,505,231 km (0.106 R)
• M43: 21,609,562 km (0.104 R)
• M44: 22,356,504 km (0.117 R)
• M45: 22,874,861 km (0.085 R)
• M46: 23,492,700 km (0.082 R)
• M47: 24,067,754 km (0.091 R)
• M48: 25,427,599 km (0.115 R)
• M49: 25,476,667 km (0.097 R)
• M50: 25,870,109 km (0.107 R)
• M51: 26,116,946 km (0.106 R)
• M52: 26,265,347 km (0.114 R)
• M53: 26,762,461 km (0.103 R)
• M54: 27,312,682 km (0.034 R)
• M55: 27,967,920 km (0.101 R)
• M56: 28,221,339 km (0.118 R)
• M57: 28,475,356 km (0.057 R)
• M58: 29,602,576 km (0.086 R)
• M59: 30,223,557 km (0.09 R)
• M60: 30,535,618 km (0.056 R)
• M61: 31,636,359 km (0.084 R)
• M62: 32,324,210 km (0.075 R)
• M63: 33,607,012 km (0.055 R)
• M64: 35,015,476 km (0.059 R)
• M65: 35,124,682 km (0.081 R)
• M66: 35,617,159 km (0.091 R)
• M67: 36,332,685 km (0.045 R)
• M68: 36,609,142 km (0.088 R)
• M69: 36,719,845 km (0.114 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: 297 - 20,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit