🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 12.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,071,222 km

• M1: 173,085 km (0.081 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.88 AU - 7.38 AU

Year: 5658 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,071,222 km

• M1: 165,156 km (0.11 R)
• M2: 267,032 km (0.113 R)
• M3: 348,264 km (0.108 R)
• M4: 434,283 km (0.101 R)
• M5: 530,474 km (0.091 R)
• M6: 635,791 km (0.049 R)
• M7: 797,357 km (0.038 R)
• M8: 883,824 km (0.096 R)
• M9: 973,882 km (0.065 R)
• M10: 1,150,258 km (0.076 R)
• M11: 1,551,629 km (0.04 R)
• M12: 1,744,162 km (0.106 R)
• M13: 2,170,964 km (0.083 R)
• M14: 2,260,274 km (0.075 R)
• M15: 2,387,582 km (0.114 R)
• M16: 2,630,379 km (0.039 R)
• M17: 3,201,394 km (0.096 R)
• M18: 3,386,447 km (0.081 R)
• M19: 3,617,576 km (0.118 R)
• M20: 4,051,260 km (0.076 R)
• M21: 4,319,489 km (0.081 R)
• M22: 4,410,295 km (0.068 R)
• M23: 4,709,640 km (0.092 R)
• M24: 4,897,236 km (0.077 R)
• M25: 5,111,161 km (0.039 R)
• M26: 5,352,761 km (0.058 R)
• M27: 5,499,367 km (0.058 R)
• M28: 5,847,033 km (0.064 R)
• M29: 5,947,712 km (0.103 R)
• M30: 6,800,121 km (0.116 R)
• M31: 7,119,662 km (0.103 R)
• M32: 7,663,151 km (0.063 R)
• M33: 7,801,080 km (0.05 R)
• M34: 8,163,855 km (0.104 R)
• M35: 8,248,378 km (0.093 R)
• M36: 8,389,748 km (0.109 R)
• M37: 8,503,592 km (0.08 R)
• M38: 8,819,094 km (0.104 R)
• M39: 9,521,007 km (0.097 R)
• M40: 9,938,684 km (0.046 R)
• M41: 11,290,600 km (0.102 R)
• M42: 11,700,947 km (0.047 R)
• M43: 11,892,133 km (0.047 R)
• M44: 12,342,124 km (0.091 R)
• M45: 12,504,138 km (0.087 R)
• M46: 12,699,513 km (0.087 R)
• M47: 13,324,982 km (0.054 R)
• M48: 14,401,189 km (0.074 R)
• M49: 14,674,654 km (0.047 R)
• M50: 14,846,392 km (0.052 R)
• M51: 15,122,699 km (0.06 R)
• M52: 15,715,256 km (0.082 R)
• M53: 16,351,047 km (0.114 R)
• M54: 16,707,988 km (0.118 R)
• M55: 16,995,365 km (0.047 R)
• M56: 17,502,203 km (0.112 R)
• M57: 17,794,068 km (0.103 R)
• M58: 19,806,010 km (0.05 R)
• M59: 20,339,327 km (0.099 R)
• M60: 20,530,961 km (0.043 R)
• M61: 20,761,791 km (0.049 R)
• M62: 20,954,623 km (0.113 R)
• M63: 21,693,337 km (0.051 R)
• M64: 22,006,894 km (0.113 R)
• M65: 22,717,933 km (0.107 R)
• M66: 23,597,269 km (0.082 R)
• M67: 24,691,727 km (0.095 R)
• M68: 25,430,441 km (0.049 R)
• M69: 26,051,721 km (0.103 R)
• M70: 26,426,763 km (0.059 R)
• M71: 27,055,972 km (0.067 R)
• M72: 27,647,781 km (0.11 R)
• M73: 27,732,603 km (0.097 R)
• M74: 27,945,181 km (0.104 R)
• M75: 28,158,358 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 9.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.28 AU - 12.8 AU

Year: 12756 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,071,222 km

• M1: 316,250 km (0.1 R)
• M2: 463,305 km (0.083 R)
• M3: 586,274 km (0.07 R)
• M4: 652,396 km (0.08 R)
• M5: 721,361 km (0.036 R)
• M6: 793,168 km (0.12 R)
• M7: 905,815 km (0.094 R)
• M8: 984,055 km (0.106 R)
• M9: 1,320,650 km (0.088 R)
• M10: 1,890,618 km (0.115 R)
• M11: 2,096,465 km (0.069 R)
• M12: 2,391,472 km (0.047 R)
• M13: 3,573,295 km (0.108 R)
• M14: 3,958,808 km (0.03 R)
• M15: 4,156,577 km (0.067 R)
• M16: 4,769,479 km (0.11 R)
• M17: 5,086,627 km (0.107 R)
• M18: 5,374,304 km (0.108 R)
• M19: 6,003,363 km (0.097 R)
• M20: 6,078,909 km (0.11 R)
• M21: 6,154,756 km (0.108 R)
• M22: 6,269,198 km (0.086 R)
• M23: 7,249,812 km (0.101 R)
• M24: 7,655,521 km (0.111 R)
• M25: 7,902,508 km (0.094 R)
• M26: 8,068,561 km (0.103 R)
• M27: 8,362,072 km (0.12 R)
• M28: 9,659,235 km (0.033 R)
• M29: 10,060,606 km (0.091 R)
• M30: 10,604,245 km (0.11 R)
• M31: 12,243,838 km (0.109 R)
• M32: 12,339,880 km (0.088 R)
• M33: 13,961,072 km (0.105 R)
• M34: 15,284,863 km (0.106 R)
• M35: 15,596,027 km (0.05 R)
• M36: 15,752,357 km (0.071 R)
• M37: 15,856,926 km (0.092 R)
• M38: 17,236,966 km (0.102 R)
• M39: 17,452,686 km (0.068 R)
• M40: 17,669,304 km (0.088 R)
• M41: 17,832,365 km (0.117 R)
• M42: 17,941,273 km (0.089 R)
• M43: 18,655,154 km (0.113 R)
• M44: 19,043,211 km (0.061 R)
• M45: 19,658,656 km (0.075 R)
• M46: 20,053,744 km (0.078 R)
• M47: 20,280,684 km (0.112 R)
• M48: 20,622,665 km (0.093 R)
• M49: 21,139,077 km (0.098 R)
• M50: 21,601,933 km (0.118 R)
• M51: 21,892,751 km (0.12 R)
• M52: 22,243,558 km (0.094 R)
• M53: 22,950,707 km (0.081 R)
• M54: 23,188,119 km (0.077 R)
• M55: 24,025,418 km (0.119 R)
• M56: 24,750,818 km (0.095 R)
• M57: 25,238,507 km (0.084 R)
• M58: 25,790,972 km (0.067 R)
• M59: 26,285,393 km (0.086 R)
• M60: 26,471,642 km (0.096 R)
• M61: 27,850,486 km (0.069 R)
• M62: 28,230,614 km (0.099 R)
• M63: 28,294,044 km (0.06 R)
• M64: 28,548,659 km (0.089 R)
• M65: 28,804,023 km (0.079 R)
• M66: 29,962,359 km (0.059 R)
• M67: 30,939,084 km (0.068 R)
• M68: 32,523,774 km (0.091 R)
• M69: 33,662,214 km (0.087 R)
• M70: 34,745,452 km (0.027 R)
• M71: 36,668,682 km (0.062 R)
• M72: 37,713,174 km (0.116 R)
• M73: 39,333,469 km (0.071 R)
• M74: 39,831,181 km (0.12 R)
• M75: 40,976,652 km (0.097 R)
• M76: 41,698,013 km (0.054 R)
• M77: 41,915,229 km (0.115 R)
• M78: 42,423,563 km (0.041 R)
• M79: 43,740,024 km (0.077 R)
• M80: 45,292,850 km (0.081 R)
• M81: 45,889,147 km (0.114 R)
• M82: 47,391,259 km (0.088 R)
• M83: 47,542,353 km (0.045 R)
• M84: 48,528,352 km (0.116 R)
• M85: 50,674,932 km (0.081 R)
• M86: 50,906,809 km (0.106 R)
• M87: 51,138,985 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit