🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.71 AU - 0.99 AU

Year: 286 Days

Day: 37.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.68 AU - 1.08 AU

Year: 302 Days

Day: 33.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.05 AU - 1.31 AU

Year: 468 Days

Day: 45.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,230,567 km

• M1: 126,859 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.81 AU

Year: 664 Days

Day: 40 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.87 AU - 2.37 AU

Year: 1127 Days

Day: 24.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.74 AU - 2.9 AU

Year: 1291 Days

Day: 13.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,230,567 km

• M1: 1,499,868 km (0.109 R)
• M2: 2,126,983 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.03 AU - 2.73 AU

Year: 1341 Days

Day: 21.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,230,567 km

• M1: 1,609,972 km (0.049 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.44 AU - 4.98 AU

Year: 3734 Days

Day: 24 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,230,567 km

• M1: 65,075 km (0.107 R)
• M2: 2,793,441 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.5

Radius: 7.8

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.39 AU - 15.87 AU

Year: 18380 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,230,567 km

• M1: 99,483 km (0.037 R)
• M2: 490,382 km (0.094 R)
• M3: 2,002,068 km (0.093 R)
• M4: 2,071,332 km (0.118 R)
• M5: 2,846,548 km (0.11 R)
• M6: 2,924,638 km (0.094 R)
• M7: 3,003,626 km (0.071 R)
• M8: 3,533,801 km (0.115 R)
• M9: 3,961,352 km (0.104 R)
• M10: 4,587,269 km (0.083 R)
• M11: 5,582,993 km (0.078 R)
• M12: 5,632,061 km (0.095 R)
• M13: 5,829,679 km (0.066 R)
• M14: 7,010,156 km (0.04 R)
• M15: 8,999,658 km (0.091 R)
• M16: 9,172,893 km (0.106 R)
• M17: 9,699,328 km (0.118 R)
• M18: 9,817,659 km (0.101 R)
• M19: 9,876,900 km (0.037 R)
• M20: 10,903,740 km (0.105 R)
• M21: 10,965,225 km (0.116 R)
• M22: 12,410,490 km (0.063 R)
• M23: 12,474,667 km (0.038 R)
• M24: 12,927,051 km (0.082 R)
• M25: 13,450,644 km (0.054 R)
• M26: 15,062,860 km (0.084 R)
• M27: 15,544,416 km (0.106 R)
• M28: 15,752,506 km (0.028 R)
• M29: 15,891,632 km (0.043 R)
• M30: 17,233,974 km (0.114 R)
• M31: 17,377,289 km (0.094 R)
• M32: 17,882,331 km (0.112 R)
• M33: 18,319,157 km (0.061 R)
• M34: 19,054,730 km (0.11 R)
• M35: 19,203,131 km (0.111 R)
• M36: 20,707,038 km (0.05 R)
• M37: 21,242,449 km (0.093 R)
• M38: 22,639,693 km (0.093 R)
• M39: 23,112,123 km (0.067 R)
• M40: 23,191,111 km (0.116 R)
• M41: 23,270,248 km (0.086 R)
• M42: 23,428,822 km (0.059 R)
• M43: 24,952,775 km (0.075 R)
• M44: 26,178,431 km (0.094 R)
• M45: 28,011,154 km (0.048 R)
• M46: 28,179,901 km (0.102 R)
• M47: 29,284,382 km (0.065 R)
• M48: 29,971,185 km (0.037 R)
• M49: 34,562,494 km (0.051 R)
• M50: 36,202,086 km (0.025 R)
• M51: 36,939,005 km (0.067 R)
• M52: 37,309,260 km (0.096 R)
• M53: 39,556,519 km (0.118 R)
• M54: 40,601,161 km (0.071 R)
• M55: 40,696,605 km (0.101 R)
• M56: 42,136,783 km (0.073 R)
• M57: 42,717,522 km (0.106 R)
• M58: 45,462,494 km (0.063 R)
• M59: 46,058,043 km (0.078 R)
• M60: 47,457,830 km (0.105 R)
• M61: 48,871,530 km (0.1 R)
• M62: 49,685,642 km (0.089 R)
• M63: 50,094,343 km (0.111 R)
• M64: 50,401,617 km (0.075 R)
• M65: 52,882,099 km (0.089 R)
• M66: 53,403,747 km (0.116 R)
• M67: 53,508,316 km (0.089 R)
• M68: 53,717,753 km (0.094 R)
• M69: 54,873,845 km (0.119 R)
• M70: 55,402,075 km (0.07 R)
• M71: 55,613,756 km (0.103 R)
• M72: 56,357,108 km (0.051 R)
• M73: 58,068,358 km (0.057 R)
• M74: 58,822,332 km (0.089 R)
• M75: 59,471,287 km (0.113 R)
• M76: 59,796,662 km (0.044 R)
• M77: 59,905,121 km (0.1 R)
• M78: 60,340,152 km (0.092 R)
• M79: 61,651,377 km (0.04 R)
• M80: 63,635,643 km (0.109 R)
• M81: 63,746,495 km (0.068 R)
• M82: 66,651,237 km (0.063 R)
• M83: 68,006,444 km (0.099 R)
• M84: 68,119,839 km (0.066 R)
• M85: 69,028,796 km (0.054 R)
• M86: 72,126,070 km (0.116 R)
• M87: 72,820,504 km (0.098 R)
• M88: 73,052,530 km (0.049 R)
• M89: 73,633,568 km (0.088 R)
• M90: 75,151,388 km (0.118 R)
• M91: 75,385,808 km (0.064 R)
• M92: 77,980,433 km (0.05 R)
• M93: 78,336,476 km (0.081 R)
• M94: 78,455,257 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181

Radius: 5.5

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.96 AU - 24.16 AU

Year: 31597 Days

Day: 19.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,230,567 km

• M1: 144,661 km (0.118 R)
• M2: 299,196 km (0.073 R)
• M3: 699,968 km (0.104 R)
• M4: 808,128 km (0.103 R)
• M5: 1,190,201 km (0.07 R)
• M6: 2,098,110 km (0.085 R)
• M7: 2,515,189 km (0.1 R)
• M8: 3,277,540 km (0.114 R)
• M9: 3,608,749 km (0.086 R)
• M10: 3,989,177 km (0.097 R)
• M11: 4,302,734 km (0.05 R)
• M12: 4,829,169 km (0.112 R)
• M13: 4,953,485 km (0.056 R)
• M14: 5,678,137 km (0.087 R)
• M15: 5,809,484 km (0.074 R)
• M16: 6,209,359 km (0.066 R)
• M17: 6,299,566 km (0.075 R)
• M18: 6,526,656 km (0.051 R)
• M19: 8,042,681 km (0.062 R)
• M20: 8,688,495 km (0.056 R)
• M21: 9,094,055 km (0.027 R)
• M22: 9,145,217 km (0.106 R)
• M23: 10,081,999 km (0.099 R)
• M24: 10,241,021 km (0.072 R)
• M25: 11,765,424 km (0.046 R)
• M26: 11,988,923 km (0.104 R)
• M27: 12,101,271 km (0.097 R)
• M28: 12,782,240 km (0.113 R)
• M29: 13,012,023 km (0.116 R)
• M30: 13,826,882 km (0.103 R)
• M31: 14,778,325 km (0.094 R)
• M32: 14,898,751 km (0.102 R)
• M33: 15,689,226 km (0.096 R)
• M34: 15,996,949 km (0.075 R)
• M35: 16,244,534 km (0.103 R)
• M36: 16,931,936 km (0.102 R)
• M37: 17,948,603 km (0.119 R)
• M38: 19,974,158 km (0.097 R)
• M39: 20,240,742 km (0.094 R)
• M40: 20,844,967 km (0.089 R)
• M41: 21,250,976 km (0.051 R)
• M42: 21,591,311 km (0.106 R)
• M43: 23,040,466 km (0.102 R)
• M44: 23,110,328 km (0.089 R)
• M45: 23,250,052 km (0.082 R)
• M46: 24,023,922 km (0.09 R)
• M47: 24,236,351 km (0.064 R)
• M48: 24,663,303 km (0.067 R)
• M49: 24,949,334 km (0.084 R)
• M50: 27,055,373 km (0.092 R)
• M51: 27,646,285 km (0.086 R)
• M52: 27,794,686 km (0.064 R)
• M53: 28,991,469 km (0.106 R)
• M54: 29,066,717 km (0.11 R)
• M55: 29,142,114 km (0.077 R)
• M56: 30,510,785 km (0.092 R)
• M57: 31,202,974 km (0.044 R)
• M58: 31,357,509 km (0.073 R)
• M59: 31,978,041 km (0.11 R)
• M60: 32,838,079 km (0.118 R)
• M61: 35,382,589 km (0.067 R)
• M62: 35,947,620 km (0.111 R)
• M63: 37,824,924 km (0.072 R)
• M64: 38,983,260 km (0.034 R)
• M65: 39,650,317 km (0.092 R)
• M66: 40,321,264 km (0.113 R)
• M67: 42,270,823 km (0.113 R)
• M68: 43,558,711 km (0.086 R)
• M69: 44,164,134 km (0.081 R)
• M70: 44,598,267 km (0.108 R)
• M71: 45,470,871 km (0.077 R)
• M72: 49,376,423 km (0.055 R)
• M73: 50,007,576 km (0.101 R)
• M74: 50,550,766 km (0.071 R)
• M75: 50,641,422 km (0.075 R)
• M76: 51,825,639 km (0.119 R)
• M77: 52,558,968 km (0.107 R)
• M78: 53,203,286 km (0.058 R)
• M79: 53,572,793 km (0.076 R)
• M80: 53,943,047 km (0.11 R)
• M81: 56,182,528 km (0.086 R)
• M82: 57,124,545 km (0.056 R)
• M83: 57,786,965 km (0.116 R)
• M84: 58,166,794 km (0.093 R)
• M85: 58,356,933 km (0.053 R)
• M86: 60,944,377 km (0.057 R)
• M87: 61,524,518 km (0.079 R)
• M88: 62,106,454 km (0.1 R)
• M89: 63,667,059 km (0.089 R)
• M90: 65,043,209 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit