🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.44 AU - 0.72 AU

Year: 290 Days

Day: 13.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,555,448 km

• M1: 355,594 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 14.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.66 AU - 0.72 AU

Year: 376 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,555,448 km

• M1: 186,549 km (0.085 R)
• M2: 280,047 km (0.061 R)
• M3: 439,369 km (0.078 R)
• M4: 566,078 km (0.052 R)
• M5: 684,410 km (0.047 R)
• M6: 779,854 km (0.102 R)
• M7: 884,722 km (0.088 R)
• M8: 978,968 km (0.083 R)
• M9: 1,288,786 km (0.117 R)
• M10: 1,402,480 km (0.094 R)
• M11: 1,496,128 km (0.113 R)
• M12: 1,675,347 km (0.101 R)
• M13: 1,887,776 km (0.108 R)
• M14: 2,066,545 km (0.044 R)
• M15: 2,169,020 km (0.053 R)
• M16: 2,379,205 km (0.06 R)
• M17: 2,561,714 km (0.058 R)
• M18: 2,689,919 km (0.108 R)
• M19: 2,784,465 km (0.07 R)
• M20: 2,928,678 km (0.03 R)
• M21: 3,044,616 km (0.103 R)
• M22: 3,205,882 km (0.085 R)
• M23: 3,446,735 km (0.051 R)
• M24: 3,543,525 km (0.102 R)
• M25: 3,726,782 km (0.105 R)
• M26: 3,899,717 km (0.119 R)
• M27: 4,048,118 km (0.105 R)
• M28: 4,164,206 km (0.044 R)
• M29: 4,309,167 km (0.039 R)
• M30: 4,732,529 km (0.079 R)
• M31: 4,905,763 km (0.086 R)
• M32: 5,037,110 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 10.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.63 AU - 0.79 AU

Year: 392 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,555,448 km

• M1: 140,472 km (0.09 R)
• M2: 219,310 km (0.042 R)
• M3: 285,582 km (0.08 R)
• M4: 376,837 km (0.102 R)
• M5: 445,802 km (0.057 R)
• M6: 525,537 km (0.094 R)
• M7: 625,469 km (0.095 R)
• M8: 735,573 km (0.1 R)
• M9: 823,835 km (0.077 R)
• M10: 915,838 km (0.095 R)
• M11: 1,067,979 km (0.091 R)
• M12: 1,140,085 km (0.12 R)
• M13: 1,316,461 km (0.092 R)
• M14: 1,417,889 km (0.073 R)
• M15: 1,530,237 km (0.101 R)
• M16: 1,608,327 km (0.055 R)
• M17: 1,687,763 km (0.092 R)
• M18: 1,759,869 km (0.081 R)
• M19: 1,885,532 km (0.087 R)
• M20: 1,951,803 km (0.119 R)
• M21: 2,095,866 km (0.036 R)
• M22: 2,164,532 km (0.062 R)
• M23: 2,257,432 km (0.11 R)
• M24: 2,370,677 km (0.092 R)
• M25: 2,481,081 km (0.106 R)
• M26: 2,558,872 km (0.119 R)
• M27: 2,662,244 km (0.111 R)
• M28: 2,741,979 km (0.041 R)
• M29: 3,053,442 km (0.088 R)
• M30: 3,189,576 km (0.036 R)
• M31: 3,263,777 km (0.104 R)
• M32: 3,468,277 km (0.065 R)
• M33: 3,544,722 km (0.069 R)
• M34: 3,760,442 km (0.094 R)
• M35: 3,850,350 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.2

Radius: 5

Gravity: 28.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.72 AU - 10.96 AU

Year: 21812 Days

Day: 19.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,555,448 km

• M1: 346,469 km (0.104 R)
• M2: 689,796 km (0.083 R)
• M3: 788,830 km (0.097 R)
• M4: 840,142 km (0.081 R)
• M5: 1,084,734 km (0.088 R)
• M6: 1,229,994 km (0.112 R)
• M7: 1,412,653 km (0.047 R)
• M8: 1,475,484 km (0.058 R)
• M9: 1,507,199 km (0.095 R)
• M10: 1,539,212 km (0.083 R)
• M11: 2,639,206 km (0.087 R)
• M12: 3,116,722 km (0.118 R)
• M13: 4,194,575 km (0.076 R)
• M14: 4,843,979 km (0.112 R)
• M15: 5,723,914 km (0.052 R)
• M16: 6,233,893 km (0.115 R)
• M17: 6,441,834 km (0.081 R)
• M18: 6,811,341 km (0.079 R)
• M19: 7,187,729 km (0.108 R)
• M20: 7,405,843 km (0.098 R)
• M21: 7,460,745 km (0.078 R)
• M22: 7,737,202 km (0.058 R)
• M23: 8,016,950 km (0.047 R)
• M24: 8,243,142 km (0.076 R)
• M25: 8,528,874 km (0.104 R)
• M26: 9,823,943 km (0.085 R)
• M27: 10,065,992 km (0.081 R)
• M28: 10,248,801 km (0.09 R)
• M29: 11,305,410 km (0.066 R)
• M30: 11,750,314 km (0.108 R)
• M31: 12,007,323 km (0.102 R)
• M32: 12,071,800 km (0.104 R)
• M33: 12,201,202 km (0.066 R)
• M34: 12,265,978 km (0.085 R)
• M35: 14,744,965 km (0.093 R)
• M36: 14,952,606 km (0.118 R)
• M37: 15,440,744 km (0.063 R)
• M38: 15,510,906 km (0.036 R)
• M39: 16,289,712 km (0.118 R)
• M40: 16,361,220 km (0.101 R)
• M41: 16,647,999 km (0.111 R)
• M42: 18,254,680 km (0.093 R)
• M43: 18,328,881 km (0.094 R)
• M44: 18,552,081 km (0.034 R)
• M45: 19,001,323 km (0.063 R)
• M46: 19,833,985 km (0.108 R)
• M47: 21,066,223 km (0.108 R)
• M48: 21,144,163 km (0.039 R)
• M49: 21,691,691 km (0.095 R)
• M50: 22,561,603 km (0.107 R)
• M51: 22,641,189 km (0.118 R)
• M52: 23,442,734 km (0.109 R)
• M53: 24,416,916 km (0.114 R)
• M54: 24,826,664 km (0.112 R)
• M55: 25,238,657 km (0.061 R)
• M56: 25,404,112 km (0.108 R)
• M57: 27,417,550 km (0.107 R)
• M58: 28,185,735 km (0.051 R)
• M59: 28,701,698 km (0.104 R)
• M60: 30,268,436 km (0.097 R)
• M61: 30,620,291 km (0.087 R)
• M62: 30,885,079 km (0.107 R)
• M63: 31,773,391 km (0.098 R)
• M64: 32,310,298 km (0.052 R)
• M65: 36,245,320 km (0.09 R)
• M66: 36,525,517 km (0.054 R)
• M67: 38,983,111 km (0.08 R)
• M68: 39,750,099 km (0.099 R)
• M69: 40,425,234 km (0.044 R)
• M70: 41,298,736 km (0.1 R)
• M71: 42,571,515 km (0.108 R)
• M72: 44,255,239 km (0.08 R)
• M73: 44,355,021 km (0.034 R)
• M74: 45,859,676 km (0.051 R)
• M75: 48,096,912 km (0.066 R)
• M76: 49,849,750 km (0.026 R)
• M77: 51,099,491 km (0.103 R)
• M78: 51,413,647 km (0.045 R)
• M79: 51,728,401 km (0.071 R)
• M80: 53,417,660 km (0.099 R)
• M81: 53,949,181 km (0.114 R)
• M82: 54,162,358 km (0.093 R)
• M83: 54,375,834 km (0.115 R)
• M84: 57,284,166 km (0.05 R)
• M85: 58,702,354 km (0.109 R)
• M86: 59,250,929 km (0.12 R)
• M87: 60,021,658 km (0.076 R)
• M88: 60,795,827 km (0.065 R)
• M89: 61,128,682 km (0.057 R)
• M90: 65,850,739 km (0.065 R)
• M91: 71,857,243 km (0.084 R)
• M92: 74,332,190 km (0.1 R)
• M93: 78,397,961 km (0.069 R)
• M94: 80,457,774 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit