🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.02 AU - 1.48 AU

Year: 529 Days

Day: 19.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.97 AU - 2.11 AU

Year: 1104 Days

Day: 47.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.43 AU - 3.59 AU

Year: 1978 Days

Day: 45.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.73 AU - 4.15 AU

Year: 2416 Days

Day: 39.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,139,320 km

• M1: 1,023,997 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 9.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.68 AU - 7.72 AU

Year: 5847 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,139,320 km

• M1: 123,717 km (0.117 R)
• M2: 238,609 km (0.102 R)
• M3: 331,808 km (0.058 R)
• M4: 411,095 km (0.096 R)
• M5: 584,030 km (0.037 R)
• M6: 666,159 km (0.079 R)
• M7: 792,270 km (0.106 R)
• M8: 874,100 km (0.11 R)
• M9: 959,072 km (0.073 R)
• M10: 1,035,965 km (0.116 R)
• M11: 1,184,366 km (0.048 R)
• M12: 1,567,187 km (0.044 R)
• M13: 1,672,205 km (0.106 R)
• M14: 1,875,509 km (0.098 R)
• M15: 1,945,221 km (0.08 R)
• M16: 2,381,449 km (0.104 R)
• M17: 3,158,011 km (0.079 R)
• M18: 3,308,806 km (0.114 R)
• M19: 3,479,048 km (0.043 R)
• M20: 3,722,444 km (0.051 R)
• M21: 3,971,524 km (0.093 R)
• M22: 4,467,142 km (0.066 R)
• M23: 4,904,716 km (0.118 R)
• M24: 5,456,134 km (0.106 R)
• M25: 5,637,596 km (0.096 R)
• M26: 6,006,504 km (0.049 R)
• M27: 6,617,462 km (0.102 R)
• M28: 6,746,266 km (0.111 R)
• M29: 7,138,062 km (0.092 R)
• M30: 7,226,026 km (0.09 R)
• M31: 7,943,497 km (0.077 R)
• M32: 8,241,496 km (0.08 R)
• M33: 9,038,105 km (0.063 R)
• M34: 9,133,548 km (0.113 R)
• M35: 9,229,141 km (0.11 R)
• M36: 9,301,098 km (0.077 R)
• M37: 9,397,439 km (0.091 R)
• M38: 10,278,720 km (0.082 R)
• M39: 10,553,382 km (0.091 R)
• M40: 10,729,309 km (0.085 R)
• M41: 11,058,873 km (0.107 R)
• M42: 11,186,480 km (0.113 R)
• M43: 12,014,654 km (0.081 R)
• M44: 12,172,180 km (0.115 R)
• M45: 12,277,497 km (0.057 R)
• M46: 12,409,742 km (0.081 R)
• M47: 12,755,612 km (0.079 R)
• M48: 12,862,575 km (0.083 R)
• M49: 13,266,788 km (0.096 R)
• M50: 13,484,004 km (0.084 R)
• M51: 13,702,417 km (0.1 R)
• M52: 14,170,509 km (0.047 R)
• M53: 15,122,400 km (0.066 R)
• M54: 15,349,340 km (0.025 R)
• M55: 15,491,757 km (0.106 R)
• M56: 16,297,491 km (0.049 R)
• M57: 16,442,751 km (0.114 R)
• M58: 17,294,112 km (0.062 R)
• M59: 17,531,524 km (0.108 R)
• M60: 18,039,558 km (0.054 R)
• M61: 18,673,853 km (0.076 R)
• M62: 18,917,399 km (0.119 R)
• M63: 19,100,806 km (0.06 R)
• M64: 19,223,326 km (0.087 R)
• M65: 20,244,481 km (0.072 R)
• M66: 20,588,856 km (0.102 R)
• M67: 20,777,349 km (0.089 R)
• M68: 20,966,590 km (0.045 R)
• M69: 21,029,870 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.8

Radius: 3.7

Gravity: 68.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.9 AU - 12.82 AU

Year: 16458 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,139,320 km

• M1: 80,484 km (0.05 R)
• M2: 338,839 km (0.085 R)
• M3: 411,993 km (0.086 R)
• M4: 800,947 km (0.102 R)
• M5: 950,096 km (0.096 R)
• M6: 1,107,922 km (0.095 R)
• M7: 1,217,577 km (0.115 R)
• M8: 1,245,701 km (0.104 R)
• M9: 1,477,429 km (0.081 R)
• M10: 1,947,315 km (0.106 R)
• M11: 2,459,688 km (0.106 R)
• M12: 2,973,258 km (0.078 R)
• M13: 3,439,105 km (0.105 R)
• M14: 4,221,951 km (0.097 R)
• M15: 4,350,456 km (0.108 R)
• M16: 4,832,460 km (0.034 R)
• M17: 5,193,739 km (0.046 R)
• M18: 5,657,193 km (0.039 R)
• M19: 5,751,589 km (0.092 R)
• M20: 6,279,520 km (0.102 R)
• M21: 6,475,344 km (0.041 R)
• M22: 7,587,604 km (0.118 R)
• M23: 8,921,419 km (0.099 R)
• M24: 9,196,828 km (0.094 R)
• M25: 9,530,880 km (0.118 R)
• M26: 12,342,722 km (0.095 R)
• M27: 13,145,165 km (0.113 R)
• M28: 13,584,235 km (0.072 R)
• M29: 13,710,645 km (0.049 R)
• M30: 15,322,263 km (0.114 R)
• M31: 15,519,732 km (0.057 R)
• M32: 15,983,485 km (0.116 R)
• M33: 16,317,687 km (0.062 R)
• M34: 17,265,389 km (0.079 R)
• M35: 19,997,795 km (0.091 R)
• M36: 20,647,199 km (0.067 R)
• M37: 21,450,390 km (0.112 R)
• M38: 21,892,601 km (0.032 R)
• M39: 24,532,256 km (0.116 R)
• M40: 24,763,085 km (0.094 R)
• M41: 26,320,549 km (0.113 R)
• M42: 27,111,173 km (0.093 R)
• M43: 27,429,518 km (0.093 R)
• M44: 27,749,208 km (0.1 R)
• M45: 28,150,579 km (0.027 R)
• M46: 29,856,893 km (0.09 R)
• M47: 30,432,994 km (0.095 R)
• M48: 32,351,886 km (0.106 R)
• M49: 33,709,636 km (0.091 R)
• M50: 35,085,787 km (0.112 R)
• M51: 35,780,819 km (0.104 R)
• M52: 36,217,495 km (0.114 R)
• M53: 37,538,145 km (0.1 R)
• M54: 37,892,841 km (0.08 R)
• M55: 38,516,515 km (0.12 R)
• M56: 39,683,528 km (0.092 R)
• M57: 39,954,599 km (0.098 R)
• M58: 40,135,613 km (0.115 R)
• M59: 40,862,210 km (0.119 R)
• M60: 42,697,925 km (0.052 R)
• M61: 44,092,177 km (0.1 R)
• M62: 47,307,335 km (0.114 R)
• M63: 49,039,828 km (0.119 R)
• M64: 49,913,928 km (0.096 R)
• M65: 50,303,930 km (0.102 R)
• M66: 50,499,454 km (0.106 R)
• M67: 50,891,101 km (0.105 R)
• M68: 51,283,646 km (0.07 R)
• M69: 52,665,781 km (0.082 R)
• M70: 52,764,964 km (0.072 R)
• M71: 53,361,411 km (0.096 R)
• M72: 53,960,102 km (0.068 R)
• M73: 54,761,797 km (0.092 R)
• M74: 55,164,065 km (0.097 R)
• M75: 57,496,296 km (0.079 R)
• M76: 58,110,096 km (0.101 R)
• M77: 59,447,202 km (0.096 R)
• M78: 61,002,571 km (0.038 R)
• M79: 62,361,368 km (0.082 R)
• M80: 63,202,557 km (0.025 R)
• M81: 63,308,024 km (0.107 R)
• M82: 64,365,232 km (0.103 R)
• M83: 66,711,824 km (0.1 R)
• M84: 67,033,908 km (0.103 R)
• M85: 68,003,452 km (0.117 R)
• M86: 68,219,471 km (0.07 R)
• M87: 68,435,790 km (0.069 R)
• M88: 68,544,099 km (0.118 R)
• M89: 69,738,488 km (0.081 R)
• M90: 71,049,265 km (0.103 R)
• M91: 72,588,776 km (0.082 R)
• M92: 72,809,583 km (0.045 R)
• M93: 72,920,136 km (0.085 R)
• M94: 73,030,689 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 12,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit