🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 260 Days

Day: 34.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,824,389 km

• M1: 65,374 km (0.038 R)
• M2: 130,749 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.69 AU - 0.73 AU

Year: 271 Days

Day: 21.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.35 AU - 1.99 AU

Year: 978 Days

Day: 45.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,824,389 km

• M1: 100,380 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.01 AU - 2.27 AU

Year: 1418 Days

Day: 19.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 8.4

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.81 AU - 2.91 AU

Year: 1642 Days

Day: 5.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,824,389 km

• M1: 105,915 km (0.096 R)
• M2: 166,502 km (0.1 R)
• M3: 225,444 km (0.119 R)
• M4: 323,879 km (0.09 R)
• M5: 486,941 km (0.05 R)
• M6: 593,904 km (0.118 R)
• M7: 733,179 km (0.077 R)
• M8: 815,458 km (0.11 R)
• M9: 909,854 km (0.116 R)
• M10: 1,044,642 km (0.098 R)
• M11: 1,147,864 km (0.119 R)
• M12: 1,215,333 km (0.118 R)
• M13: 1,364,781 km (0.119 R)
• M14: 1,781,262 km (0.087 R)
• M15: 1,860,100 km (0.055 R)
• M16: 1,951,654 km (0.114 R)
• M17: 2,407,329 km (0.111 R)
• M18: 2,482,277 km (0.078 R)
• M19: 2,557,974 km (0.105 R)
• M20: 2,855,524 km (0.068 R)
• M21: 3,123,454 km (0.113 R)
• M22: 3,205,434 km (0.079 R)
• M23: 3,260,486 km (0.063 R)
• M24: 3,385,400 km (0.101 R)
• M25: 3,497,897 km (0.084 R)
• M26: 3,554,595 km (0.074 R)
• M27: 3,640,315 km (0.102 R)
• M28: 3,945,644 km (0.083 R)
• M29: 4,488,086 km (0.096 R)
• M30: 4,642,920 km (0.104 R)
• M31: 4,736,717 km (0.111 R)
• M32: 4,846,971 km (0.117 R)
• M33: 4,989,987 km (0.095 R)
• M34: 5,070,021 km (0.081 R)
• M35: 5,443,717 km (0.107 R)
• M36: 5,575,812 km (0.092 R)
• M37: 5,642,383 km (0.118 R)
• M38: 5,843,293 km (0.087 R)
• M39: 5,961,625 km (0.062 R)
• M40: 6,114,963 km (0.097 R)
• M41: 6,200,682 km (0.073 R)
• M42: 6,512,594 km (0.106 R)
• M43: 6,918,752 km (0.108 R)
• M44: 7,080,018 km (0.063 R)
• M45: 7,242,332 km (0.078 R)
• M46: 7,644,601 km (0.057 R)
• M47: 7,848,503 km (0.079 R)
• M48: 8,585,721 km (0.114 R)
• M49: 8,643,316 km (0.118 R)
• M50: 8,855,745 km (0.104 R)
• M51: 8,952,984 km (0.102 R)
• M52: 9,030,924 km (0.037 R)
• M53: 9,167,806 km (0.117 R)
• M54: 9,443,964 km (0.055 R)
• M55: 9,543,147 km (0.078 R)
• M56: 9,602,837 km (0.1 R)
• M57: 10,064,795 km (0.106 R)
• M58: 10,657,652 km (0.06 R)
• M59: 10,823,256 km (0.097 R)
• M60: 10,906,283 km (0.036 R)
• M61: 10,968,815 km (0.083 R)
• M62: 11,472,661 km (0.035 R)
• M63: 11,642,454 km (0.076 R)
• M64: 11,748,818 km (0.12 R)
• M65: 12,134,781 km (0.092 R)
• M66: 12,221,248 km (0.056 R)
• M67: 12,524,932 km (0.078 R)
• M68: 12,963,403 km (0.03 R)
• M69: 13,117,938 km (0.096 R)
• M70: 13,273,221 km (0.083 R)
• M71: 13,630,311 km (0.081 R)
• M72: 13,742,509 km (0.104 R)
• M73: 14,058,460 km (0.1 R)
• M74: 14,951,110 km (0.101 R)
• M75: 15,136,612 km (0.109 R)
• M76: 15,252,849 km (0.106 R)
• M77: 15,673,818 km (0.073 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.9

Radius: 4.2

Gravity: 36.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.89 AU - 17.11 AU

Year: 27646 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 78.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,824,389 km

• M1: 314,604 km (0.091 R)
• M2: 766,689 km (0.066 R)
• M3: 1,120,787 km (0.101 R)
• M4: 1,625,231 km (0.069 R)
• M5: 1,844,542 km (0.04 R)
• M6: 2,190,861 km (0.067 R)
• M7: 2,310,838 km (0.076 R)
• M8: 2,391,920 km (0.116 R)
• M9: 3,163,696 km (0.073 R)
• M10: 3,860,523 km (0.042 R)
• M11: 3,908,693 km (0.074 R)
• M12: 4,450,985 km (0.119 R)
• M13: 4,602,827 km (0.049 R)
• M14: 5,934,099 km (0.116 R)
• M15: 7,255,347 km (0.11 R)
• M16: 9,300,799 km (0.042 R)
• M17: 10,419,192 km (0.069 R)
• M18: 11,028,205 km (0.087 R)
• M19: 12,280,639 km (0.118 R)
• M20: 13,650,507 km (0.119 R)
• M21: 14,992,399 km (0.083 R)
• M22: 15,144,092 km (0.08 R)
• M23: 15,525,417 km (0.06 R)
• M24: 16,220,000 km (0.071 R)
• M25: 16,767,079 km (0.079 R)
• M26: 17,003,444 km (0.047 R)
• M27: 17,799,155 km (0.112 R)
• M28: 18,120,940 km (0.11 R)
• M29: 18,444,520 km (0.062 R)
• M30: 18,525,752 km (0.067 R)
• M31: 19,592,085 km (0.115 R)
• M32: 19,757,989 km (0.1 R)
• M33: 19,924,192 km (0.101 R)
• M34: 21,186,200 km (0.08 R)
• M35: 21,869,713 km (0.105 R)
• M36: 24,585,961 km (0.073 R)
• M37: 25,033,857 km (0.104 R)
• M38: 25,937,877 km (0.026 R)
• M39: 26,577,109 km (0.062 R)
• M40: 26,668,812 km (0.101 R)
• M41: 28,244,228 km (0.042 R)
• M42: 28,431,524 km (0.076 R)
• M43: 28,525,322 km (0.073 R)
• M44: 28,807,464 km (0.097 R)
• M45: 29,944,856 km (0.09 R)
• M46: 30,040,300 km (0.116 R)
• M47: 32,655,570 km (0.061 R)
• M48: 34,339,144 km (0.1 R)
• M49: 34,940,079 km (0.118 R)
• M50: 36,457,599 km (0.107 R)
• M51: 38,514,121 km (0.09 R)
• M52: 39,138,244 km (0.111 R)
• M53: 40,081,010 km (0.103 R)
• M54: 41,243,235 km (0.096 R)
• M55: 42,631,055 km (0.119 R)
• M56: 42,738,316 km (0.108 R)
• M57: 45,671,632 km (0.116 R)
• M58: 49,682,350 km (0.111 R)
• M59: 50,134,884 km (0.094 R)
• M60: 51,044,140 km (0.066 R)
• M61: 51,615,155 km (0.089 R)
• M62: 51,729,597 km (0.068 R)
• M63: 52,188,264 km (0.094 R)
• M64: 52,303,156 km (0.039 R)
• M65: 52,763,618 km (0.069 R)
• M66: 54,618,332 km (0.103 R)
• M67: 56,494,439 km (0.029 R)
• M68: 56,966,869 km (0.041 R)
• M69: 58,988,684 km (0.058 R)
• M70: 59,707,951 km (0.05 R)
• M71: 60,189,058 km (0.109 R)
• M72: 61,155,011 km (0.112 R)
• M73: 61,761,481 km (0.109 R)
• M74: 62,004,577 km (0.089 R)
• M75: 62,369,895 km (0.084 R)
• M76: 63,592,559 km (0.077 R)
• M77: 65,193,854 km (0.066 R)
• M78: 66,061,522 km (0.083 R)
• M79: 67,307,822 km (0.109 R)
• M80: 67,432,736 km (0.102 R)
• M81: 70,711,174 km (0.088 R)
• M82: 71,602,627 km (0.081 R)
• M83: 73,911,970 km (0.114 R)
• M84: 75,464,945 km (0.051 R)
• M85: 78,471,713 km (0.102 R)
• M86: 79,923,560 km (0.05 R)
• M87: 81,117,949 km (0.116 R)
• M88: 83,255,853 km (0.067 R)
• M89: 83,927,697 km (0.098 R)
• M90: 85,683,078 km (0.047 R)
• M91: 85,818,614 km (0.111 R)
• M92: 88,407,106 km (0.109 R)
• M93: 89,229,894 km (0.104 R)
• M94: 92,129,400 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 11,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit