🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 12.6 Hours

Environment

Temp: 250 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.41 AU - 1.47 AU

Year: 607 Days

Day: 32.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,864,035 km

• M1: 315,951 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.36 AU - 2.18 AU

Year: 828 Days

Day: 26.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,864,035 km

• M1: 290,519 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 8.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.99 AU - 6.49 AU

Year: 5478 Days

Day: 13.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,864,035 km

• M1: 127,009 km (0.096 R)
• M2: 236,813 km (0.098 R)
• M3: 509,530 km (0.117 R)
• M4: 590,463 km (0.097 R)
• M5: 692,189 km (0.114 R)
• M6: 766,390 km (0.079 R)
• M7: 843,433 km (0.072 R)
• M8: 968,945 km (0.056 R)
• M9: 1,248,993 km (0.041 R)
• M10: 1,414,298 km (0.085 R)
• M11: 1,653,655 km (0.107 R)
• M12: 1,709,904 km (0.12 R)
• M13: 2,012,989 km (0.096 R)
• M14: 2,320,413 km (0.087 R)
• M15: 2,551,092 km (0.095 R)
• M16: 2,979,690 km (0.058 R)
• M17: 3,076,480 km (0.118 R)
• M18: 3,258,990 km (0.05 R)
• M19: 3,445,089 km (0.078 R)
• M20: 3,561,477 km (0.094 R)
• M21: 3,679,060 km (0.064 R)
• M22: 4,039,741 km (0.118 R)
• M23: 4,193,378 km (0.087 R)
• M24: 4,255,461 km (0.068 R)
• M25: 4,396,083 km (0.09 R)
• M26: 4,859,836 km (0.117 R)
• M27: 5,255,523 km (0.06 R)
• M28: 5,559,057 km (0.088 R)
• M29: 5,833,868 km (0.032 R)
• M30: 6,254,238 km (0.119 R)
• M31: 6,866,393 km (0.038 R)
• M32: 6,958,096 km (0.106 R)
• M33: 7,179,800 km (0.094 R)
• M34: 7,839,676 km (0.083 R)
• M35: 7,897,122 km (0.048 R)
• M36: 8,186,444 km (0.028 R)
• M37: 8,795,756 km (0.107 R)
• M38: 9,726,554 km (0.086 R)
• M39: 9,974,438 km (0.081 R)
• M40: 10,078,409 km (0.108 R)
• M41: 10,224,566 km (0.106 R)
• M42: 10,582,404 km (0.094 R)
• M43: 10,752,197 km (0.118 R)
• M44: 11,008,608 km (0.075 R)
• M45: 11,072,935 km (0.107 R)
• M46: 11,180,646 km (0.038 R)
• M47: 11,288,655 km (0.098 R)
• M48: 11,549,255 km (0.047 R)
• M49: 11,988,025 km (0.088 R)
• M50: 12,054,297 km (0.025 R)
• M51: 12,143,009 km (0.082 R)
• M52: 12,387,601 km (0.104 R)
• M53: 12,544,230 km (0.096 R)
• M54: 12,679,018 km (0.088 R)
• M55: 12,882,022 km (0.112 R)
• M56: 13,131,551 km (0.088 R)
• M57: 13,405,764 km (0.037 R)
• M58: 13,520,506 km (0.097 R)
• M59: 13,589,471 km (0.061 R)
• M60: 13,751,036 km (0.104 R)
• M61: 13,890,013 km (0.111 R)
• M62: 14,426,919 km (0.081 R)
• M63: 14,780,868 km (0.118 R)
• M64: 15,425,036 km (0.092 R)
• M65: 15,932,323 km (0.059 R)
• M66: 16,005,327 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769

Radius: 7.1

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.96 AU - 15.8 AU

Year: 19165 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,864,035 km

• M1: 90,656 km (0.108 R)
• M2: 258,505 km (0.11 R)
• M3: 321,935 km (0.096 R)
• M4: 410,197 km (0.089 R)
• M5: 569,669 km (0.111 R)
• M6: 749,186 km (0.102 R)
• M7: 845,826 km (0.078 R)
• M8: 1,273,527 km (0.068 R)
• M9: 1,602,642 km (0.07 R)
• M10: 1,728,753 km (0.118 R)
• M11: 1,891,067 km (0.093 R)
• M12: 2,161,240 km (0.115 R)
• M13: 2,230,654 km (0.073 R)
• M14: 2,336,420 km (0.092 R)
• M15: 2,589,390 km (0.088 R)
• M16: 4,024,183 km (0.118 R)
• M17: 4,415,381 km (0.093 R)
• M18: 4,459,662 km (0.099 R)
• M19: 4,638,132 km (0.064 R)
• M20: 4,910,101 km (0.116 R)
• M21: 5,048,031 km (0.066 R)
• M22: 6,903,942 km (0.088 R)
• M23: 7,214,507 km (0.085 R)
• M24: 7,582,518 km (0.073 R)
• M25: 8,118,976 km (0.069 R)
• M26: 8,173,280 km (0.104 R)
• M27: 8,337,089 km (0.094 R)
• M28: 9,800,605 km (0.114 R)
• M29: 10,384,486 km (0.101 R)
• M30: 10,502,519 km (0.113 R)
• M31: 10,621,150 km (0.118 R)
• M32: 11,039,724 km (0.104 R)
• M33: 12,893,541 km (0.108 R)
• M34: 13,084,129 km (0.12 R)
• M35: 13,339,792 km (0.089 R)
• M36: 14,116,653 km (0.051 R)
• M37: 14,182,028 km (0.063 R)
• M38: 15,108,188 km (0.09 R)
• M39: 15,309,248 km (0.112 R)
• M40: 16,190,529 km (0.102 R)
• M41: 16,327,560 km (0.109 R)
• M42: 16,948,990 km (0.032 R)
• M43: 17,789,580 km (0.076 R)
• M44: 18,500,469 km (0.046 R)
• M45: 19,293,039 km (0.117 R)
• M46: 21,060,687 km (0.101 R)
• M47: 21,360,182 km (0.096 R)
• M48: 22,191,498 km (0.034 R)
• M49: 23,187,371 km (0.114 R)
• M50: 24,354,384 km (0.099 R)
• M51: 24,590,150 km (0.08 R)
• M52: 24,984,789 km (0.101 R)
• M53: 25,301,937 km (0.08 R)
• M54: 25,381,373 km (0.059 R)
• M55: 25,540,545 km (0.116 R)
• M56: 25,700,166 km (0.069 R)
• M57: 26,988,653 km (0.045 R)
• M58: 28,628,694 km (0.102 R)
• M59: 28,960,502 km (0.116 R)
• M60: 30,723,663 km (0.088 R)
• M61: 30,893,307 km (0.089 R)
• M62: 31,148,521 km (0.089 R)
• M63: 32,434,913 km (0.088 R)
• M64: 32,607,698 km (0.038 R)
• M65: 33,389,198 km (0.084 R)
• M66: 33,913,538 km (0.03 R)
• M67: 36,038,426 km (0.114 R)
• M68: 36,756,197 km (0.084 R)
• M69: 38,479,714 km (0.076 R)
• M70: 41,723,145 km (0.1 R)
• M71: 43,615,409 km (0.104 R)
• M72: 45,922,956 km (0.055 R)
• M73: 48,368,432 km (0.106 R)
• M74: 49,159,805 km (0.05 R)
• M75: 50,655,335 km (0.119 R)
• M76: 53,486,774 km (0.036 R)
• M77: 55,437,081 km (0.056 R)
• M78: 56,369,076 km (0.087 R)
• M79: 57,097,468 km (0.055 R)
• M80: 60,148,367 km (0.104 R)
• M81: 60,999,280 km (0.077 R)
• M82: 61,961,194 km (0.113 R)
• M83: 62,820,634 km (0.052 R)
• M84: 63,251,775 km (0.109 R)
• M85: 63,575,804 km (0.103 R)
• M86: 63,683,814 km (0.119 R)
• M87: 64,225,358 km (0.097 R)
• M88: 66,297,139 km (0.12 R)
• M89: 68,723,317 km (0.104 R)
• M90: 69,278,774 km (0.103 R)
• M91: 69,835,727 km (0.063 R)
• M92: 70,841,922 km (0.091 R)
• M93: 72,303,942 km (0.106 R)
• M94: 74,344,457 km (0.047 R)
• M95: 75,143,010 km (0.09 R)
• M96: 75,257,453 km (0.101 R)
• M97: 75,829,964 km (0.06 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit