🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.51 AU

Year: 624 Days

Day: 36.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.46 AU - 2.88 AU

Year: 1644 Days

Day: 40.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.6 AU - 3.76 AU

Year: 2136 Days

Day: 28.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,851,134 km

• M1: 1,224,010 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 9.4

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.86 AU - 4.88 AU

Year: 4049 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,851,134 km

• M1: 119,230 km (0.098 R)
• M2: 178,769 km (0.107 R)
• M3: 284,535 km (0.118 R)
• M4: 493,075 km (0.1 R)
• M5: 890,257 km (0.079 R)
• M6: 1,234,631 km (0.095 R)
• M7: 1,457,831 km (0.111 R)
• M8: 1,633,908 km (0.062 R)
• M9: 1,724,564 km (0.1 R)
• M10: 1,832,574 km (0.092 R)
• M11: 1,958,984 km (0.07 R)
• M12: 2,270,596 km (0.073 R)
• M13: 3,070,496 km (0.096 R)
• M14: 3,278,437 km (0.093 R)
• M15: 3,549,957 km (0.078 R)
• M16: 3,628,796 km (0.099 R)
• M17: 3,748,324 km (0.049 R)
• M18: 4,052,906 km (0.118 R)
• M19: 4,176,922 km (0.095 R)
• M20: 4,344,322 km (0.075 R)
• M21: 4,450,088 km (0.115 R)
• M22: 5,080,493 km (0.116 R)
• M23: 5,169,654 km (0.032 R)
• M24: 5,669,311 km (0.076 R)
• M25: 5,901,636 km (0.093 R)
• M26: 6,423,733 km (0.11 R)
• M27: 6,739,234 km (0.069 R)
• M28: 7,588,352 km (0.042 R)
• M29: 7,870,194 km (0.118 R)
• M30: 8,077,537 km (0.026 R)
• M31: 8,576,895 km (0.058 R)
• M32: 8,736,665 km (0.109 R)
• M33: 9,412,997 km (0.071 R)
• M34: 10,444,774 km (0.044 R)
• M35: 10,587,041 km (0.079 R)
• M36: 10,930,967 km (0.049 R)
• M37: 11,191,267 km (0.075 R)
• M38: 11,336,826 km (0.075 R)
• M39: 11,541,625 km (0.068 R)
• M40: 11,600,268 km (0.082 R)
• M41: 11,836,333 km (0.115 R)
• M42: 12,372,941 km (0.112 R)
• M43: 13,377,490 km (0.062 R)
• M44: 13,501,058 km (0.036 R)
• M45: 13,842,740 km (0.1 R)
• M46: 14,281,810 km (0.118 R)
• M47: 15,205,876 km (0.106 R)
• M48: 15,270,203 km (0.114 R)
• M49: 15,367,142 km (0.032 R)
• M50: 15,854,233 km (0.097 R)
• M51: 16,644,409 km (0.052 R)
• M52: 17,717,624 km (0.112 R)
• M53: 18,537,271 km (0.115 R)
• M54: 19,021,070 km (0.115 R)
• M55: 19,194,903 km (0.091 R)
• M56: 19,860,165 km (0.068 R)
• M57: 20,071,846 km (0.117 R)
• M58: 20,284,274 km (0.063 R)
• M59: 20,461,847 km (0.106 R)
• M60: 20,890,146 km (0.103 R)
• M61: 21,285,383 km (0.1 R)
• M62: 21,357,490 km (0.041 R)
• M63: 21,719,367 km (0.043 R)
• M64: 22,156,193 km (0.06 R)
• M65: 22,302,499 km (0.06 R)
• M66: 22,927,818 km (0.089 R)
• M67: 23,745,520 km (0.09 R)
• M68: 23,820,319 km (0.084 R)
• M69: 24,045,165 km (0.074 R)
• M70: 24,195,511 km (0.103 R)
• M71: 24,648,344 km (0.095 R)
• M72: 25,028,023 km (0.088 R)
• M73: 25,294,756 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 7.2

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.21 AU - 16.09 AU

Year: 18999 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,851,134 km

• M1: 107,262 km (0.088 R)
• M2: 205,099 km (0.107 R)
• M3: 301,889 km (0.078 R)
• M4: 470,336 km (0.054 R)
• M5: 585,975 km (0.097 R)
• M6: 733,478 km (0.109 R)
• M7: 869,463 km (0.048 R)
• M8: 989,440 km (0.104 R)
• M9: 1,038,957 km (0.105 R)
• M10: 1,219,073 km (0.112 R)
• M11: 1,272,330 km (0.097 R)
• M12: 1,638,545 km (0.113 R)
• M13: 1,697,786 km (0.086 R)
• M14: 2,295,579 km (0.08 R)
• M15: 2,600,011 km (0.119 R)
• M16: 3,025,767 km (0.072 R)
• M17: 3,246,872 km (0.095 R)
• M18: 3,511,511 km (0.06 R)
• M19: 4,021,340 km (0.053 R)
• M20: 4,223,597 km (0.026 R)
• M21: 4,387,855 km (0.095 R)
• M22: 5,372,658 km (0.089 R)
• M23: 5,867,079 km (0.098 R)
• M24: 6,235,838 km (0.119 R)
• M25: 7,190,272 km (0.087 R)
• M26: 7,485,429 km (0.086 R)
• M27: 9,019,854 km (0.117 R)
• M28: 9,072,662 km (0.059 R)
• M29: 10,095,164 km (0.066 R)
• M30: 10,984,224 km (0.115 R)
• M31: 11,380,957 km (0.113 R)
• M32: 11,609,842 km (0.098 R)
• M33: 11,840,372 km (0.039 R)
• M34: 11,956,011 km (0.079 R)
• M35: 12,364,264 km (0.102 R)
• M36: 13,194,233 km (0.117 R)
• M37: 14,103,339 km (0.08 R)
• M38: 15,473,057 km (0.102 R)
• M39: 19,078,067 km (0.081 R)
• M40: 19,760,233 km (0.041 R)
• M41: 19,966,379 km (0.112 R)
• M42: 20,311,651 km (0.086 R)
• M43: 20,798,442 km (0.081 R)
• M44: 22,855,413 km (0.092 R)
• M45: 23,071,881 km (0.105 R)
• M46: 25,797,106 km (0.09 R)
• M47: 26,475,233 km (0.097 R)
• M48: 27,849,140 km (0.112 R)
• M49: 28,312,145 km (0.103 R)
• M50: 30,427,309 km (0.113 R)
• M51: 31,143,734 km (0.111 R)
• M52: 31,544,057 km (0.11 R)
• M53: 31,704,576 km (0.117 R)
• M54: 32,349,792 km (0.073 R)
• M55: 33,162,407 km (0.103 R)
• M56: 33,244,088 km (0.104 R)
• M57: 33,735,217 km (0.056 R)
• M58: 34,476,475 km (0.058 R)
• M59: 34,890,562 km (0.118 R)
• M60: 35,807,447 km (0.062 R)
• M61: 36,563,515 km (0.032 R)
• M62: 36,816,784 km (0.097 R)
• M63: 37,409,790 km (0.079 R)
• M64: 39,380,592 km (0.064 R)
• M65: 39,639,995 km (0.057 R)
• M66: 40,160,895 km (0.072 R)
• M67: 41,209,127 km (0.092 R)
• M68: 41,296,941 km (0.076 R)
• M69: 42,709,743 km (0.045 R)
• M70: 44,048,495 km (0.098 R)
• M71: 44,587,945 km (0.063 R)
• M72: 44,678,002 km (0.072 R)
• M73: 45,763,933 km (0.06 R)
• M74: 45,854,889 km (0.091 R)
• M75: 49,166,836 km (0.109 R)
• M76: 49,446,285 km (0.069 R)
• M77: 49,913,330 km (0.117 R)
• M78: 51,890,415 km (0.084 R)
• M79: 52,269,945 km (0.095 R)
• M80: 53,222,734 km (0.112 R)
• M81: 53,318,327 km (0.104 R)
• M82: 53,605,405 km (0.086 R)
• M83: 53,988,974 km (0.101 R)
• M84: 55,435,735 km (0.096 R)
• M85: 55,532,674 km (0.036 R)
• M86: 56,115,208 km (0.093 R)
• M87: 59,256,315 km (0.086 R)
• M88: 59,553,716 km (0.071 R)
• M89: 61,048,198 km (0.094 R)
• M90: 61,749,812 km (0.092 R)
• M91: 62,151,931 km (0.116 R)
• M92: 64,786,948 km (0.092 R)
• M93: 67,458,317 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit