🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.32 AU - 1.8 AU

Year: 691 Days

Day: 19.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.76 AU - 5.02 AU

Year: 3263 Days

Day: 23.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,933,093 km

• M1: 108,907 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.9

Radius: 7.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14 AU - 19.58 AU

Year: 24407 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,933,093 km

• M1: 104,419 km (0.116 R)
• M2: 418,575 km (0.108 R)
• M3: 665,711 km (0.054 R)
• M4: 862,432 km (0.094 R)
• M5: 1,077,853 km (0.115 R)
• M6: 1,732,643 km (0.039 R)
• M7: 2,005,659 km (0.102 R)
• M8: 2,099,756 km (0.111 R)
• M9: 2,227,363 km (0.102 R)
• M10: 4,763,047 km (0.028 R)
• M11: 5,274,821 km (0.116 R)
• M12: 6,120,498 km (0.101 R)
• M13: 6,257,829 km (0.089 R)
• M14: 7,151,526 km (0.102 R)
• M15: 7,835,488 km (0.078 R)
• M16: 8,489,081 km (0.1 R)
• M17: 8,591,256 km (0.039 R)
• M18: 9,475,679 km (0.082 R)
• M19: 9,955,589 km (0.118 R)
• M20: 10,063,299 km (0.091 R)
• M21: 10,117,304 km (0.115 R)
• M22: 10,552,933 km (0.045 R)
• M23: 10,772,991 km (0.056 R)
• M24: 10,939,045 km (0.087 R)
• M25: 11,896,023 km (0.089 R)
• M26: 12,297,992 km (0.081 R)
• M27: 12,529,570 km (0.067 R)
• M28: 16,363,314 km (0.03 R)
• M29: 16,554,351 km (0.12 R)
• M30: 17,585,379 km (0.05 R)
• M31: 18,903,187 km (0.103 R)
• M32: 19,844,457 km (0.12 R)
• M33: 20,663,355 km (0.069 R)
• M34: 21,284,635 km (0.052 R)
• M35: 21,702,462 km (0.099 R)
• M36: 23,831,090 km (0.095 R)
• M37: 26,025,542 km (0.06 R)
• M38: 26,696,338 km (0.044 R)
• M39: 27,978,991 km (0.104 R)
• M40: 28,207,427 km (0.092 R)
• M41: 28,973,368 km (0.094 R)
• M42: 29,668,399 km (0.107 R)
• M43: 29,746,041 km (0.116 R)
• M44: 31,153,906 km (0.091 R)
• M45: 31,786,705 km (0.075 R)
• M46: 32,503,578 km (0.033 R)
• M47: 33,467,587 km (0.11 R)
• M48: 34,359,639 km (0.102 R)
• M49: 34,685,912 km (0.084 R)
• M50: 35,013,232 km (0.105 R)
• M51: 35,341,599 km (0.087 R)
• M52: 35,918,598 km (0.06 R)
• M53: 36,001,326 km (0.071 R)
• M54: 36,332,685 km (0.119 R)
• M55: 36,915,070 km (0.094 R)
• M56: 37,416,821 km (0.074 R)
• M57: 38,511,429 km (0.116 R)
• M58: 39,020,211 km (0.047 R)
• M59: 39,360,696 km (0.115 R)
• M60: 41,771,166 km (0.096 R)
• M61: 41,945,149 km (0.116 R)
• M62: 42,032,215 km (0.058 R)
• M63: 42,468,592 km (0.098 R)
• M64: 42,906,464 km (0.109 R)
• M65: 42,994,129 km (0.069 R)
• M66: 44,583,905 km (0.064 R)
• M67: 44,672,767 km (0.087 R)
• M68: 47,094,756 km (0.081 R)
• M69: 48,550,194 km (0.051 R)
• M70: 49,283,373 km (0.092 R)
• M71: 49,467,229 km (0.114 R)
• M72: 52,909,775 km (0.098 R)
• M73: 56,140,640 km (0.097 R)
• M74: 56,910,022 km (0.074 R)
• M75: 57,586,204 km (0.112 R)
• M76: 59,924,419 km (0.075 R)
• M77: 60,612,270 km (0.071 R)
• M78: 60,710,855 km (0.082 R)
• M79: 61,203,930 km (0.05 R)
• M80: 61,599,466 km (0.105 R)
• M81: 62,890,795 km (0.105 R)
• M82: 62,990,427 km (0.111 R)
• M83: 63,489,785 km (0.039 R)
• M84: 64,090,570 km (0.07 R)
• M85: 65,702,038 km (0.081 R)
• M86: 66,919,466 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.3

Radius: 3.9

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.95 AU - 23.29 AU

Year: 29660 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,933,093 km

• M1: 239,357 km (0.084 R)
• M2: 505,491 km (0.082 R)
• M3: 546,331 km (0.105 R)
• M4: 698,323 km (0.084 R)
• M5: 888,013 km (0.059 R)
• M6: 963,111 km (0.056 R)
• M7: 1,040,304 km (0.113 R)
• M8: 1,146,518 km (0.089 R)
• M9: 1,728,753 km (0.094 R)
• M10: 2,817,078 km (0.079 R)
• M11: 2,853,879 km (0.104 R)
• M12: 3,154,271 km (0.11 R)
• M13: 3,464,687 km (0.065 R)
• M14: 4,410,444 km (0.045 R)
• M15: 5,067,329 km (0.075 R)
• M16: 5,895,054 km (0.03 R)
• M17: 5,989,749 km (0.05 R)
• M18: 6,665,483 km (0.09 R)
• M19: 6,863,102 km (0.118 R)
• M20: 7,467,028 km (0.109 R)
• M21: 7,518,191 km (0.062 R)
• M22: 7,672,127 km (0.097 R)
• M23: 7,879,170 km (0.059 R)
• M24: 8,617,885 km (0.104 R)
• M25: 9,433,791 km (0.061 R)
• M26: 9,655,495 km (0.065 R)
• M27: 10,047,591 km (0.063 R)
• M28: 10,674,107 km (0.084 R)
• M29: 11,079,517 km (0.069 R)
• M30: 11,607,897 km (0.106 R)
• M31: 12,446,244 km (0.101 R)
• M32: 13,056,902 km (0.081 R)
• M33: 13,241,955 km (0.063 R)
• M34: 13,614,753 km (0.071 R)
• M35: 13,677,285 km (0.12 R)
• M36: 14,817,968 km (0.096 R)
• M37: 15,399,605 km (0.094 R)
• M38: 17,054,157 km (0.059 R)
• M39: 18,005,151 km (0.104 R)
• M40: 18,279,962 km (0.091 R)
• M41: 18,833,774 km (0.077 R)
• M42: 20,171,178 km (0.079 R)
• M43: 23,010,396 km (0.095 R)
• M44: 23,908,881 km (0.098 R)
• M45: 24,135,223 km (0.077 R)
• M46: 26,360,192 km (0.062 R)
• M47: 26,985,362 km (0.042 R)
• M48: 27,220,978 km (0.075 R)
• M49: 27,378,505 km (0.045 R)
• M50: 27,852,880 km (0.117 R)
• M51: 28,809,857 km (0.084 R)
• M52: 29,939,770 km (0.103 R)
• M53: 31,084,044 km (0.117 R)
• M54: 32,159,503 km (0.096 R)
• M55: 32,827,308 km (0.035 R)
• M56: 32,995,007 km (0.059 R)
• M57: 33,415,377 km (0.098 R)
• M58: 34,091,709 km (0.099 R)
• M59: 35,457,837 km (0.063 R)
• M60: 36,928,982 km (0.102 R)
• M61: 37,891,345 km (0.069 R)
• M62: 38,155,386 km (0.043 R)
• M63: 40,468,019 km (0.055 R)
• M64: 40,737,744 km (0.06 R)
• M65: 41,550,659 km (0.087 R)
• M66: 41,822,778 km (0.113 R)
• M67: 42,004,539 km (0.076 R)
• M68: 43,652,210 km (0.112 R)
• M69: 43,836,514 km (0.098 R)
• M70: 44,855,276 km (0.048 R)
• M71: 45,134,426 km (0.116 R)
• M72: 45,788,019 km (0.088 R)
• M73: 47,199,175 km (0.059 R)
• M74: 47,577,957 km (0.088 R)
• M75: 48,911,323 km (0.087 R)
• M76: 49,582,718 km (0.112 R)
• M77: 50,450,236 km (0.065 R)
• M78: 53,674,070 km (0.099 R)
• M79: 54,564,776 km (0.076 R)
• M80: 55,760,063 km (0.085 R)
• M81: 56,461,228 km (0.086 R)
• M82: 56,662,138 km (0.079 R)
• M83: 56,963,877 km (0.085 R)
• M84: 57,973,513 km (0.083 R)
• M85: 58,277,646 km (0.027 R)
• M86: 61,244,171 km (0.11 R)
• M87: 62,174,820 km (0.047 R)
• M88: 62,485,983 km (0.063 R)
• M89: 63,318,496 km (0.046 R)
• M90: 64,784,106 km (0.057 R)
• M91: 65,837,873 km (0.11 R)
• M92: 68,176,088 km (0.07 R)
• M93: 68,818,461 km (0.051 R)
• M94: 69,140,396 km (0.086 R)
• M95: 70,541,230 km (0.108 R)
• M96: 72,605,382 km (0.112 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit