🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 321 Days

Day: 17.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,245,909 km

• M1: 432,637 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.45 AU - 3.51 AU

Year: 2359 Days

Day: 36.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,245,909 km

• M1: 292,763 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 4.2

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.54 AU - 15.94 AU

Year: 17509 Days

Day: 22.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,245,909 km

• M1: 90,956 km (0.093 R)
• M2: 118,332 km (0.084 R)
• M3: 150,196 km (0.097 R)
• M4: 239,207 km (0.059 R)
• M5: 541,843 km (0.116 R)
• M6: 581,038 km (0.088 R)
• M7: 683,213 km (0.086 R)
• M8: 747,391 km (0.108 R)
• M9: 1,224,309 km (0.089 R)
• M10: 1,329,177 km (0.12 R)
• M11: 1,632,711 km (0.066 R)
• M12: 2,596,421 km (0.114 R)
• M13: 3,969,280 km (0.11 R)
• M14: 4,085,817 km (0.076 R)
• M15: 4,322,182 km (0.1 R)
• M16: 4,362,124 km (0.063 R)
• M17: 4,685,256 km (0.109 R)
• M18: 4,849,664 km (0.087 R)
• M19: 5,875,756 km (0.056 R)
• M20: 6,458,589 km (0.118 R)
• M21: 6,595,770 km (0.1 R)
• M22: 6,919,350 km (0.12 R)
• M23: 8,018,895 km (0.105 R)
• M24: 11,460,842 km (0.103 R)
• M25: 11,737,898 km (0.105 R)
• M26: 12,810,963 km (0.061 R)
• M27: 13,446,455 km (0.086 R)
• M28: 13,504,649 km (0.059 R)
• M29: 13,621,485 km (0.038 R)
• M30: 14,627,829 km (0.041 R)
• M31: 14,747,807 km (0.088 R)
• M32: 15,535,589 km (0.095 R)
• M33: 15,780,631 km (0.071 R)
• M34: 16,962,304 km (0.039 R)
• M35: 17,025,285 km (0.091 R)
• M36: 17,151,545 km (0.106 R)
• M37: 17,404,815 km (0.105 R)
• M38: 17,723,159 km (0.06 R)
• M39: 18,624,935 km (0.111 R)
• M40: 18,950,460 km (0.098 R)
• M41: 20,005,125 km (0.109 R)
• M42: 20,204,988 km (0.086 R)
• M43: 21,759,160 km (0.1 R)
• M44: 22,102,038 km (0.109 R)
• M45: 23,913,818 km (0.106 R)
• M46: 24,055,188 km (0.053 R)
• M47: 24,125,948 km (0.042 R)
• M48: 25,845,127 km (0.089 R)
• M49: 25,917,532 km (0.112 R)
• M50: 26,208,201 km (0.099 R)
• M51: 26,719,376 km (0.111 R)
• M52: 27,233,844 km (0.083 R)
• M53: 28,422,099 km (0.115 R)
• M54: 28,796,842 km (0.119 R)
• M55: 30,465,158 km (0.113 R)
• M56: 30,618,346 km (0.103 R)
• M57: 30,771,833 km (0.117 R)
• M58: 30,925,470 km (0.116 R)
• M59: 31,543,010 km (0.062 R)
• M60: 31,697,994 km (0.094 R)
• M61: 32,868,447 km (0.059 R)
• M62: 33,815,103 km (0.088 R)
• M63: 35,010,838 km (0.083 R)
• M64: 35,735,042 km (0.095 R)
• M65: 36,301,569 km (0.101 R)
• M66: 36,626,645 km (0.091 R)
• M67: 38,349,265 km (0.083 R)
• M68: 39,345,437 km (0.089 R)
• M69: 40,940,000 km (0.11 R)
• M70: 42,043,135 km (0.106 R)
• M71: 44,105,192 km (0.106 R)
• M72: 44,625,793 km (0.104 R)
• M73: 45,410,583 km (0.109 R)
• M74: 46,112,048 km (0.098 R)
• M75: 47,259,463 km (0.049 R)
• M76: 47,525,598 km (0.099 R)
• M77: 48,059,214 km (0.1 R)
• M78: 48,237,684 km (0.113 R)
• M79: 48,594,924 km (0.081 R)
• M80: 48,684,533 km (0.099 R)
• M81: 48,863,601 km (0.11 R)
• M82: 49,672,327 km (0.067 R)
• M83: 52,216,688 km (0.059 R)
• M84: 55,269,233 km (0.117 R)
• M85: 57,809,554 km (0.027 R)
• M86: 58,855,393 km (0.062 R)
• M87: 59,619,838 km (0.098 R)
• M88: 60,195,341 km (0.048 R)
• M89: 62,127,098 km (0.094 R)
• M90: 62,418,664 km (0.041 R)
• M91: 62,710,530 km (0.09 R)
• M92: 63,002,994 km (0.059 R)
• M93: 63,589,118 km (0.094 R)
• M94: 63,687,105 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.8

Radius: 7

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.39 AU - 17.89 AU

Year: 22479 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,245,909 km

• M1: 116,088 km (0.087 R)
• M2: 1,061,247 km (0.09 R)
• M3: 1,146,817 km (0.042 R)
• M4: 2,123,093 km (0.092 R)
• M5: 3,207,827 km (0.12 R)
• M6: 3,291,153 km (0.081 R)
• M7: 3,588,105 km (0.053 R)
• M8: 4,072,054 km (0.11 R)
• M9: 4,812,414 km (0.108 R)
• M10: 5,345,282 km (0.107 R)
• M11: 5,444,166 km (0.097 R)
• M12: 5,493,832 km (0.076 R)
• M13: 5,693,994 km (0.117 R)
• M14: 6,361,350 km (0.113 R)
• M15: 6,837,670 km (0.102 R)
• M16: 7,216,152 km (0.112 R)
• M17: 7,880,816 km (0.116 R)
• M18: 8,106,709 km (0.103 R)
• M19: 9,090,464 km (0.108 R)
• M20: 9,208,647 km (0.056 R)
• M21: 9,446,657 km (0.115 R)
• M22: 10,295,325 km (0.07 R)
• M23: 10,480,378 km (0.094 R)
• M24: 10,979,287 km (0.117 R)
• M25: 11,613,582 km (0.106 R)
• M26: 12,851,504 km (0.067 R)
• M27: 13,251,080 km (0.071 R)
• M28: 13,654,695 km (0.084 R)
• M29: 14,130,716 km (0.066 R)
• M30: 14,681,385 km (0.063 R)
• M31: 15,309,397 km (0.087 R)
• M32: 15,732,759 km (0.085 R)
• M33: 16,303,475 km (0.107 R)
• M34: 17,026,182 km (0.092 R)
• M35: 17,172,040 km (0.07 R)
• M36: 17,245,194 km (0.1 R)
• M37: 17,612,008 km (0.113 R)
• M38: 18,278,915 km (0.119 R)
• M39: 18,428,214 km (0.109 R)
• M40: 18,503,013 km (0.1 R)
• M41: 18,878,503 km (0.054 R)
• M42: 19,943,491 km (0.092 R)
• M43: 20,560,731 km (0.097 R)
• M44: 21,972,486 km (0.063 R)
• M45: 22,131,210 km (0.06 R)
• M46: 22,529,888 km (0.119 R)
• M47: 22,850,476 km (0.108 R)
• M48: 25,970,789 km (0.095 R)
• M49: 26,559,905 km (0.057 R)
• M50: 26,813,773 km (0.086 R)
• M51: 28,440,201 km (0.066 R)
• M52: 29,658,975 km (0.036 R)
• M53: 30,628,518 km (0.1 R)
• M54: 32,779,736 km (0.069 R)
• M55: 34,886,523 km (0.07 R)
• M56: 35,816,124 km (0.105 R)
• M57: 38,749,289 km (0.094 R)
• M58: 39,518,671 km (0.104 R)
• M59: 40,682,243 km (0.113 R)
• M60: 41,660,464 km (0.078 R)
• M61: 44,239,681 km (0.071 R)
• M62: 45,245,427 km (0.07 R)
• M63: 45,548,662 km (0.087 R)
• M64: 46,870,210 km (0.083 R)
• M65: 47,587,083 km (0.099 R)
• M66: 48,410,769 km (0.109 R)
• M67: 49,447,033 km (0.114 R)
• M68: 49,863,513 km (0.05 R)
• M69: 49,967,783 km (0.067 R)
• M70: 52,493,145 km (0.103 R)
• M71: 52,811,639 km (0.108 R)
• M72: 53,557,534 km (0.06 R)
• M73: 53,878,272 km (0.057 R)
• M74: 55,167,506 km (0.066 R)
• M75: 55,815,863 km (0.09 R)
• M76: 60,981,926 km (0.098 R)
• M77: 61,093,377 km (0.04 R)
• M78: 64,244,656 km (0.054 R)
• M79: 64,471,746 km (0.069 R)
• M80: 65,154,660 km (0.105 R)
• M81: 65,611,233 km (0.066 R)
• M82: 67,448,294 km (0.09 R)
• M83: 68,257,320 km (0.038 R)
• M84: 70,469,423 km (0.078 R)
• M85: 73,178,641 km (0.072 R)
• M86: 76,161,622 km (0.113 R)
• M87: 76,763,006 km (0.116 R)
• M88: 77,366,035 km (0.047 R)
• M89: 79,306,020 km (0.046 R)
• M90: 81,262,012 km (0.104 R)
• M91: 81,507,652 km (0.111 R)
• M92: 81,753,441 km (0.092 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit