🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.81 AU - 4.81 AU

Year: 3145 Days

Day: 21.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.13 AU - 4.93 AU

Year: 3389 Days

Day: 23.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,579,714 km

• M1: 768,783 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.44 AU - 5.2 AU

Year: 3719 Days

Day: 23.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,579,714 km

• M1: 326,123 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.36 AU - 5.92 AU

Year: 4096 Days

Day: 18.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 12.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.38 AU - 8.88 AU

Year: 8910 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,579,714 km

• M1: 238,160 km (0.089 R)
• M2: 582,983 km (0.101 R)
• M3: 668,553 km (0.118 R)
• M4: 1,456,934 km (0.091 R)
• M5: 1,747,902 km (0.092 R)
• M6: 2,126,384 km (0.106 R)
• M7: 2,242,771 km (0.087 R)
• M8: 2,482,128 km (0.053 R)
• M9: 2,908,482 km (0.101 R)
• M10: 3,064,662 km (0.1 R)
• M11: 3,304,019 km (0.105 R)
• M12: 3,577,483 km (0.072 R)
• M13: 4,683,012 km (0.047 R)
• M14: 5,400,633 km (0.065 R)
• M15: 5,986,308 km (0.066 R)
• M16: 6,455,896 km (0.102 R)
• M17: 7,007,314 km (0.093 R)
• M18: 7,466,430 km (0.1 R)
• M19: 7,681,701 km (0.081 R)
• M20: 8,045,074 km (0.112 R)
• M21: 8,788,725 km (0.054 R)
• M22: 9,207,151 km (0.081 R)
• M23: 9,593,263 km (0.1 R)
• M24: 10,063,598 km (0.108 R)
• M25: 10,381,344 km (0.1 R)
• M26: 11,726,977 km (0.118 R)
• M27: 11,977,554 km (0.092 R)
• M28: 12,145,552 km (0.063 R)
• M29: 12,611,699 km (0.082 R)
• M30: 12,997,512 km (0.092 R)
• M31: 14,001,014 km (0.117 R)
• M32: 14,758,728 km (0.112 R)
• M33: 15,713,162 km (0.088 R)
• M34: 16,174,671 km (0.12 R)
• M35: 16,500,496 km (0.067 R)
• M36: 16,593,845 km (0.098 R)
• M37: 17,968,948 km (0.111 R)
• M38: 18,500,170 km (0.054 R)
• M39: 19,134,465 km (0.05 R)
• M40: 19,331,186 km (0.083 R)
• M41: 19,726,424 km (0.104 R)
• M42: 21,487,041 km (0.084 R)
• M43: 21,896,491 km (0.066 R)
• M44: 22,360,394 km (0.076 R)
• M45: 22,515,676 km (0.084 R)
• M46: 22,931,558 km (0.113 R)
• M47: 23,455,001 km (0.082 R)
• M48: 24,247,720 km (0.057 R)
• M49: 24,727,481 km (0.11 R)
• M50: 25,534,113 km (0.119 R)
• M51: 25,642,421 km (0.093 R)
• M52: 27,118,055 km (0.11 R)
• M53: 29,354,693 km (0.082 R)
• M54: 29,638,330 km (0.051 R)
• M55: 29,923,015 km (0.113 R)
• M56: 30,495,077 km (0.081 R)
• M57: 31,012,985 km (0.071 R)
• M58: 31,475,691 km (0.066 R)
• M59: 31,708,017 km (0.076 R)
• M60: 31,824,404 km (0.075 R)
• M61: 32,291,149 km (0.064 R)
• M62: 32,701,496 km (0.073 R)
• M63: 33,349,704 km (0.076 R)
• M64: 33,527,276 km (0.095 R)
• M65: 33,764,539 km (0.087 R)
• M66: 34,718,973 km (0.081 R)
• M67: 35,019,066 km (0.066 R)
• M68: 35,139,343 km (0.111 R)
• M69: 35,319,908 km (0.116 R)
• M70: 35,924,433 km (0.06 R)
• M71: 36,410,476 km (0.108 R)
• M72: 37,266,326 km (0.06 R)
• M73: 37,758,353 km (0.056 R)
• M74: 39,309,832 km (0.077 R)
• M75: 39,810,686 km (0.103 R)
• M76: 41,835,194 km (0.116 R)
• M77: 42,731,435 km (0.089 R)
• M78: 42,859,940 km (0.08 R)
• M79: 43,117,397 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 5.7

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 17.36 AU - 23.48 AU

Year: 32431 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 113,579,714 km

• M1: 74,500 km (0.119 R)
• M2: 300,542 km (0.101 R)
• M3: 416,331 km (0.103 R)
• M4: 660,624 km (0.115 R)
• M5: 1,227,451 km (0.112 R)
• M6: 1,495,231 km (0.027 R)
• M7: 2,355,867 km (0.113 R)
• M8: 3,238,345 km (0.098 R)
• M9: 3,553,249 km (0.109 R)
• M10: 3,823,123 km (0.093 R)
• M11: 4,555,405 km (0.055 R)
• M12: 6,208,910 km (0.112 R)
• M13: 6,599,360 km (0.042 R)
• M14: 7,132,078 km (0.101 R)
• M15: 7,472,114 km (0.053 R)
• M16: 8,097,284 km (0.11 R)
• M17: 8,167,894 km (0.092 R)
• M18: 8,380,622 km (0.053 R)
• M19: 8,667,102 km (0.102 R)
• M20: 9,323,538 km (0.099 R)
• M21: 9,397,439 km (0.073 R)
• M22: 10,529,446 km (0.06 R)
• M23: 12,509,823 km (0.059 R)
• M24: 13,084,428 km (0.113 R)
• M25: 13,167,305 km (0.053 R)
• M26: 13,583,935 km (0.112 R)
• M27: 13,751,784 km (0.104 R)
• M28: 15,995,752 km (0.092 R)
• M29: 16,798,644 km (0.087 R)
• M30: 16,978,760 km (0.112 R)
• M31: 17,159,624 km (0.106 R)
• M32: 18,629,124 km (0.079 R)
• M33: 19,002,819 km (0.049 R)
• M34: 21,784,741 km (0.11 R)
• M35: 22,375,952 km (0.079 R)
• M36: 22,872,766 km (0.108 R)
• M37: 25,824,781 km (0.107 R)
• M38: 26,450,400 km (0.09 R)
• M39: 26,555,118 km (0.106 R)
• M40: 27,610,232 km (0.066 R)
• M41: 27,822,960 km (0.109 R)
• M42: 28,678,959 km (0.047 R)
• M43: 31,631,423 km (0.083 R)
• M44: 32,524,522 km (0.027 R)
• M45: 32,636,870 km (0.094 R)
• M46: 33,087,010 km (0.092 R)
• M47: 37,113,137 km (0.053 R)
• M48: 39,961,780 km (0.078 R)
• M49: 40,082,057 km (0.085 R)
• M50: 40,202,333 km (0.114 R)
• M51: 40,926,836 km (0.08 R)
• M52: 44,613,675 km (0.116 R)
• M53: 44,738,290 km (0.115 R)
• M54: 47,893,609 km (0.076 R)
• M55: 49,950,280 km (0.11 R)
• M56: 54,949,243 km (0.029 R)
• M57: 57,372,130 km (0.091 R)
• M58: 61,209,614 km (0.089 R)
• M59: 61,348,292 km (0.061 R)
• M60: 61,764,622 km (0.089 R)
• M61: 65,129,228 km (0.11 R)
• M62: 68,265,398 km (0.106 R)
• M63: 69,418,050 km (0.059 R)
• M64: 69,851,883 km (0.098 R)
• M65: 70,867,803 km (0.096 R)
• M66: 72,180,973 km (0.093 R)
• M67: 72,767,247 km (0.083 R)
• M68: 78,114,174 km (0.12 R)
• M69: 79,017,595 km (0.111 R)
• M70: 80,076,000 km (0.064 R)
• M71: 82,818,877 km (0.07 R)
• M72: 83,586,165 km (0.078 R)
• M73: 85,747,405 km (0.097 R)
• M74: 86,212,804 km (0.107 R)
• M75: 90,755,643 km (0.08 R)
• M76: 91,071,743 km (0.099 R)
• M77: 92,658,079 km (0.117 R)
• M78: 93,295,216 km (0.05 R)
• M79: 94,573,679 km (0.048 R)
• M80: 94,894,118 km (0.119 R)
• M81: 96,502,295 km (0.027 R)
• M82: 97,471,390 km (0.106 R)
• M83: 97,795,120 km (0.091 R)
• M84: 97,957,135 km (0.064 R)
• M85: 98,931,166 km (0.053 R)
• M86: 106,504,259 km (0.094 R)
• M87: 111,204,325 km (0.111 R)
• M88: 111,711,911 km (0.072 R)
• M89: 112,220,394 km (0.045 R)
• M90: 113,409,547 km (0.079 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit