🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 9.5

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.6 AU - 0.88 AU

Year: 424 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 66,614,014 km

• M1: 143,764 km (0.112 R)
• M2: 251,474 km (0.088 R)
• M3: 329,415 km (0.104 R)
• M4: 388,805 km (0.025 R)
• M5: 495,319 km (0.038 R)
• M6: 581,786 km (0.119 R)
• M7: 649,404 km (0.105 R)
• M8: 874,250 km (0.109 R)
• M9: 977,173 km (0.088 R)
• M10: 1,084,285 km (0.118 R)
• M11: 1,149,510 km (0.061 R)
• M12: 1,231,639 km (0.063 R)
• M13: 1,305,241 km (0.12 R)
• M14: 1,396,795 km (0.097 R)
• M15: 1,462,768 km (0.111 R)
• M16: 1,546,692 km (0.117 R)
• M17: 1,760,917 km (0.048 R)
• M18: 1,820,456 km (0.119 R)
• M19: 2,022,114 km (0.098 R)
• M20: 2,192,506 km (0.094 R)
• M21: 2,289,296 km (0.11 R)
• M22: 2,381,000 km (0.051 R)
• M23: 2,561,265 km (0.094 R)
• M24: 2,622,301 km (0.041 R)
• M25: 2,711,461 km (0.084 R)
• M26: 2,808,700 km (0.091 R)
• M27: 2,871,681 km (0.114 R)
• M28: 2,942,441 km (0.092 R)
• M29: 3,085,456 km (0.118 R)
• M30: 3,179,703 km (0.119 R)
• M31: 3,282,327 km (0.086 R)
• M32: 3,393,628 km (0.096 R)
• M33: 3,491,016 km (0.098 R)
• M34: 3,750,119 km (0.103 R)
• M35: 3,850,948 km (0.069 R)
• M36: 3,913,480 km (0.045 R)
• M37: 3,984,090 km (0.107 R)
• M38: 4,055,299 km (0.119 R)
• M39: 4,126,807 km (0.05 R)
• M40: 4,255,012 km (0.119 R)
• M41: 4,581,584 km (0.085 R)
• M42: 4,874,048 km (0.059 R)
• M43: 5,026,788 km (0.118 R)
• M44: 5,224,257 km (0.057 R)
• M45: 5,311,024 km (0.115 R)
• M46: 5,433,095 km (0.117 R)
• M47: 5,573,867 km (0.095 R)
• M48: 5,715,985 km (0.087 R)
• M49: 5,778,517 km (0.119 R)
• M50: 5,976,435 km (0.12 R)
• M51: 6,085,342 km (0.12 R)
• M52: 6,176,597 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 11.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.68 AU - 0.92 AU

Year: 477 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,614,014 km

• M1: 151,692 km (0.105 R)
• M2: 245,939 km (0.051 R)
• M3: 319,691 km (0.045 R)
• M4: 433,535 km (0.083 R)
• M5: 519,703 km (0.097 R)
• M6: 592,557 km (0.103 R)
• M7: 709,543 km (0.102 R)
• M8: 897,438 km (0.066 R)
• M9: 1,021,155 km (0.11 R)
• M10: 1,235,978 km (0.084 R)
• M11: 1,366,427 km (0.116 R)
• M12: 1,531,284 km (0.095 R)
• M13: 1,625,381 km (0.07 R)
• M14: 1,702,723 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.7

Radius: 7.2

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.35 AU - 9.11 AU

Year: 15745 Days

Day: 15.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,614,014 km

• M1: 146,307 km (0.116 R)
• M2: 401,221 km (0.109 R)
• M3: 582,385 km (0.111 R)
• M4: 682,765 km (0.113 R)
• M5: 971,189 km (0.069 R)
• M6: 1,538,764 km (0.077 R)
• M7: 1,738,178 km (0.116 R)
• M8: 2,193,254 km (0.106 R)
• M9: 2,353,025 km (0.098 R)
• M10: 3,171,774 km (0.079 R)
• M11: 3,762,686 km (0.057 R)
• M12: 4,387,107 km (0.117 R)
• M13: 4,629,605 km (0.101 R)
• M14: 4,959,618 km (0.104 R)
• M15: 5,212,289 km (0.079 R)
• M16: 6,039,715 km (0.032 R)
• M17: 6,400,246 km (0.104 R)
• M18: 6,583,204 km (0.114 R)
• M19: 6,767,808 km (0.103 R)
• M20: 6,860,708 km (0.088 R)
• M21: 7,142,251 km (0.117 R)
• M22: 7,911,184 km (0.034 R)
• M23: 9,893,206 km (0.114 R)
• M24: 9,946,014 km (0.091 R)
• M25: 10,157,845 km (0.027 R)
• M26: 10,264,508 km (0.069 R)
• M27: 10,911,519 km (0.078 R)
• M28: 11,627,345 km (0.077 R)
• M29: 11,738,795 km (0.118 R)
• M30: 11,962,743 km (0.077 R)
• M31: 12,188,187 km (0.111 R)
• M32: 12,244,885 km (0.066 R)
• M33: 12,358,280 km (0.075 R)
• M34: 15,001,076 km (0.11 R)
• M35: 15,061,663 km (0.082 R)
• M36: 15,488,616 km (0.113 R)
• M37: 16,229,574 km (0.07 R)
• M38: 17,108,760 km (0.09 R)
• M39: 17,299,199 km (0.119 R)
• M40: 19,439,346 km (0.098 R)
• M41: 20,171,178 km (0.045 R)
• M42: 20,439,557 km (0.047 R)
• M43: 21,456,374 km (0.081 R)
• M44: 23,398,154 km (0.1 R)
• M45: 23,963,185 km (0.039 R)
• M46: 25,467,691 km (0.053 R)
• M47: 25,612,502 km (0.113 R)
• M48: 27,520,772 km (0.12 R)
• M49: 28,491,962 km (0.111 R)
• M50: 29,931,542 km (0.101 R)
• M51: 30,698,680 km (0.071 R)
• M52: 30,930,108 km (0.113 R)
• M53: 31,316,968 km (0.057 R)
• M54: 31,394,609 km (0.083 R)
• M55: 32,095,774 km (0.104 R)
• M56: 32,174,014 km (0.109 R)
• M57: 32,409,032 km (0.113 R)
• M58: 32,487,422 km (0.081 R)
• M59: 34,070,317 km (0.117 R)
• M60: 34,871,114 km (0.102 R)
• M61: 35,516,180 km (0.066 R)
• M62: 36,002,523 km (0.098 R)
• M63: 36,083,754 km (0.117 R)
• M64: 36,328,048 km (0.109 R)
• M65: 36,409,579 km (0.053 R)
• M66: 37,228,178 km (0.069 R)
• M67: 40,986,226 km (0.087 R)
• M68: 42,694,933 km (0.063 R)
• M69: 44,426,678 km (0.11 R)
• M70: 44,950,719 km (0.072 R)
• M71: 45,389,041 km (0.062 R)
• M72: 47,512,134 km (0.063 R)
• M73: 48,585,948 km (0.037 R)
• M74: 48,675,706 km (0.079 R)
• M75: 48,765,615 km (0.068 R)
• M76: 49,486,676 km (0.068 R)
• M77: 50,120,672 km (0.117 R)
• M78: 50,575,001 km (0.068 R)
• M79: 50,666,106 km (0.062 R)
• M80: 51,487,997 km (0.045 R)
• M81: 52,867,439 km (0.112 R)
• M82: 53,052,342 km (0.088 R)
• M83: 54,445,696 km (0.111 R)
• M84: 54,539,045 km (0.06 R)
• M85: 55,287,483 km (0.115 R)
• M86: 57,268,159 km (0.101 R)
• M87: 57,457,999 km (0.116 R)
• M88: 59,368,065 km (0.03 R)
• M89: 59,848,872 km (0.059 R)
• M90: 60,331,026 km (0.115 R)
• M91: 61,007,956 km (0.104 R)
• M92: 61,104,896 km (0.058 R)
• M93: 61,590,341 km (0.092 R)
• M94: 62,369,596 km (0.081 R)
• M95: 62,564,971 km (0.093 R)
• M96: 63,152,292 km (0.106 R)
• M97: 66,414,573 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit