🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.68 AU - 1.02 AU

Year: 286 Days

Day: 24.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.22 AU - 2.03 AU

Year: 753 Days

Day: 46.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2 AU - 3.06 AU

Year: 1470 Days

Day: 22.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,401,045 km

• M1: 820,245 km (0.06 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.1

Radius: 14.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.24 AU - 5.44 AU

Year: 4507 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 96,401,045 km

• M1: 313,108 km (0.111 R)
• M2: 487,689 km (0.091 R)
• M3: 602,879 km (0.038 R)
• M4: 705,952 km (0.03 R)
• M5: 828,922 km (0.111 R)
• M6: 1,071,121 km (0.116 R)
• M7: 1,560,755 km (0.082 R)
• M8: 1,762,113 km (0.07 R)
• M9: 2,793,890 km (0.074 R)
• M10: 3,104,006 km (0.056 R)
• M11: 3,209,922 km (0.065 R)
• M12: 3,403,800 km (0.116 R)
• M13: 3,939,810 km (0.102 R)
• M14: 4,194,425 km (0.066 R)
• M15: 4,430,790 km (0.07 R)
• M16: 4,842,782 km (0.102 R)
• M17: 5,966,262 km (0.119 R)
• M18: 6,072,327 km (0.084 R)
• M19: 6,475,942 km (0.111 R)
• M20: 6,667,278 km (0.106 R)
• M21: 7,252,654 km (0.104 R)
• M22: 7,394,473 km (0.114 R)
• M23: 7,709,825 km (0.09 R)
• M24: 8,235,512 km (0.102 R)
• M25: 8,353,844 km (0.085 R)
• M26: 8,472,775 km (0.076 R)
• M27: 8,954,480 km (0.048 R)
• M28: 9,259,959 km (0.091 R)
• M29: 9,693,643 km (0.081 R)
• M30: 11,066,802 km (0.119 R)
• M31: 11,427,931 km (0.095 R)
• M32: 11,792,950 km (0.108 R)
• M33: 12,466,439 km (0.088 R)
• M34: 12,911,044 km (0.078 R)
• M35: 13,430,448 km (0.104 R)
• M36: 13,675,190 km (0.118 R)
• M37: 13,992,038 km (0.103 R)
• M38: 14,705,022 km (0.106 R)
• M39: 14,957,394 km (0.115 R)
• M40: 15,102,204 km (0.111 R)
• M41: 16,314,845 km (0.085 R)
• M42: 16,501,393 km (0.041 R)
• M43: 17,673,343 km (0.106 R)
• M44: 18,018,615 km (0.063 R)
• M45: 18,172,850 km (0.115 R)
• M46: 19,028,700 km (0.063 R)
• M47: 19,185,777 km (0.099 R)
• M48: 20,017,392 km (0.102 R)
• M49: 21,429,297 km (0.076 R)
• M50: 21,592,807 km (0.069 R)
• M51: 21,756,617 km (0.091 R)
• M52: 22,956,840 km (0.12 R)
• M53: 23,291,790 km (0.087 R)
• M54: 23,459,788 km (0.106 R)
• M55: 23,628,236 km (0.084 R)
• M56: 24,904,455 km (0.08 R)
• M57: 25,248,680 km (0.12 R)
• M58: 25,941,617 km (0.048 R)
• M59: 26,728,801 km (0.112 R)
• M60: 26,992,991 km (0.115 R)
• M61: 27,257,929 km (0.08 R)
• M62: 27,612,625 km (0.049 R)
• M63: 28,506,024 km (0.115 R)
• M64: 28,640,812 km (0.112 R)
• M65: 29,545,131 km (0.114 R)
• M66: 30,046,433 km (0.091 R)
• M67: 30,780,809 km (0.102 R)
• M68: 30,965,263 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.9

Radius: 6.7

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.27 AU - 23.03 AU

Year: 29418 Days

Day: 20.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,401,045 km

• M1: 1,498,971 km (0.075 R)
• M2: 1,983,069 km (0.078 R)
• M3: 2,262,817 km (0.092 R)
• M4: 2,386,535 km (0.091 R)
• M5: 3,220,992 km (0.079 R)
• M6: 3,790,660 km (0.094 R)
• M7: 3,938,014 km (0.047 R)
• M8: 4,187,693 km (0.108 R)
• M9: 5,904,179 km (0.093 R)
• M10: 7,074,184 km (0.025 R)
• M11: 7,561,873 km (0.026 R)
• M12: 8,633,742 km (0.078 R)
• M13: 8,827,770 km (0.12 R)
• M14: 9,220,315 km (0.062 R)
• M15: 9,618,395 km (0.104 R)
• M16: 10,846,444 km (0.107 R)
• M17: 11,196,204 km (0.05 R)
• M18: 15,594,531 km (0.104 R)
• M19: 15,673,070 km (0.1 R)
• M20: 15,909,883 km (0.118 R)
• M21: 16,467,135 km (0.118 R)
• M22: 16,788,322 km (0.053 R)
• M23: 17,600,489 km (0.083 R)
• M24: 18,176,590 km (0.04 R)
• M25: 18,926,375 km (0.057 R)
• M26: 19,941,695 km (0.103 R)
• M27: 21,410,298 km (0.036 R)
• M28: 21,497,663 km (0.098 R)
• M29: 22,467,655 km (0.111 R)
• M30: 23,092,227 km (0.041 R)
• M31: 24,541,381 km (0.068 R)
• M32: 25,369,405 km (0.119 R)
• M33: 28,099,118 km (0.054 R)
• M34: 28,386,794 km (0.11 R)
• M35: 28,675,369 km (0.112 R)
• M36: 30,329,472 km (0.076 R)
• M37: 30,526,044 km (0.07 R)
• M38: 30,624,479 km (0.118 R)
• M39: 34,341,238 km (0.104 R)
• M40: 35,370,023 km (0.117 R)
• M41: 35,473,395 km (0.097 R)
• M42: 35,784,409 km (0.058 R)
• M43: 36,096,171 km (0.081 R)
• M44: 36,200,291 km (0.094 R)
• M45: 38,303,936 km (0.07 R)
• M46: 39,049,383 km (0.048 R)
• M47: 40,446,776 km (0.114 R)
• M48: 41,860,476 km (0.119 R)
• M49: 43,400,885 km (0.082 R)
• M50: 44,066,596 km (0.057 R)
• M51: 49,397,965 km (0.102 R)
• M52: 49,629,393 km (0.086 R)
• M53: 50,209,234 km (0.102 R)
• M54: 50,325,472 km (0.107 R)
• M55: 51,024,991 km (0.103 R)
• M56: 51,844,937 km (0.049 R)
• M57: 53,260,881 km (0.118 R)
• M58: 54,092,795 km (0.098 R)
• M59: 55,408,508 km (0.105 R)
• M60: 57,462,786 km (0.119 R)
• M61: 58,438,015 km (0.073 R)
• M62: 59,664,717 km (0.108 R)
• M63: 61,396,462 km (0.048 R)
• M64: 62,768,723 km (0.108 R)
• M65: 65,670,324 km (0.09 R)
• M66: 66,689,833 km (0.103 R)
• M67: 67,457,869 km (0.057 R)
• M68: 67,971,438 km (0.076 R)
• M69: 69,002,616 km (0.047 R)
• M70: 69,909,179 km (0.107 R)
• M71: 70,819,632 km (0.12 R)
• M72: 73,178,940 km (0.109 R)
• M73: 75,297,545 km (0.027 R)
• M74: 76,230,737 km (0.1 R)
• M75: 76,498,068 km (0.077 R)
• M76: 77,436,196 km (0.117 R)
• M77: 79,053,349 km (0.079 R)
• M78: 79,323,972 km (0.097 R)
• M79: 79,866,114 km (0.095 R)
• M80: 80,953,990 km (0.117 R)
• M81: 81,773,188 km (0.108 R)
• M82: 82,457,898 km (0.113 R)
• M83: 85,493,388 km (0.084 R)
• M84: 86,327,546 km (0.078 R)
• M85: 88,846,175 km (0.074 R)
• M86: 89,691,104 km (0.058 R)
• M87: 91,388,890 km (0.097 R)
• M88: 91,957,213 km (0.107 R)
• M89: 92,099,480 km (0.067 R)
• M90: 92,669,149 km (0.072 R)
• M91: 94,672,564 km (0.103 R)
• M92: 94,959,941 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit