🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.84 AU - 1.06 AU

Year: 325 Days

Day: 42.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,884,013 km

• M1: 254,017 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.87 AU - 1.07 AU

Year: 336 Days

Day: 44.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.55 AU - 2.79 AU

Year: 1533 Days

Day: 25.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.85 AU - 3.53 AU

Year: 2002 Days

Day: 34.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.36 AU - 3.56 AU

Year: 2262 Days

Day: 36.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,884,013 km

• M1: 394,190 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 12.3

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.95 AU - 10.85 AU

Year: 11788 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,884,013 km

• M1: 186,848 km (0.1 R)
• M2: 1,365,081 km (0.066 R)
• M3: 1,767,349 km (0.078 R)
• M4: 2,678,999 km (0.071 R)
• M5: 3,413,524 km (0.111 R)
• M6: 3,683,249 km (0.08 R)
• M7: 3,855,436 km (0.066 R)
• M8: 4,793,714 km (0.077 R)
• M9: 5,096,201 km (0.072 R)
• M10: 5,483,360 km (0.09 R)
• M11: 5,760,116 km (0.095 R)
• M12: 6,163,283 km (0.115 R)
• M13: 7,040,076 km (0.037 R)
• M14: 7,341,067 km (0.111 R)
• M15: 7,778,341 km (0.084 R)
• M16: 8,224,293 km (0.094 R)
• M17: 8,586,918 km (0.107 R)
• M18: 8,770,325 km (0.116 R)
• M19: 9,094,354 km (0.095 R)
• M20: 9,234,377 km (0.082 R)
• M21: 9,706,508 km (0.064 R)
• M22: 9,801,802 km (0.118 R)
• M23: 9,897,545 km (0.096 R)
• M24: 10,186,418 km (0.116 R)
• M25: 10,429,365 km (0.112 R)
• M26: 11,119,909 km (0.08 R)
• M27: 11,622,109 km (0.084 R)
• M28: 12,596,739 km (0.066 R)
• M29: 12,857,638 km (0.104 R)
• M30: 13,758,067 km (0.11 R)
• M31: 13,865,329 km (0.105 R)
• M32: 15,340,514 km (0.031 R)
• M33: 15,451,814 km (0.105 R)
• M34: 16,465,340 km (0.11 R)
• M35: 17,674,689 km (0.076 R)
• M36: 17,966,854 km (0.101 R)
• M37: 19,391,624 km (0.105 R)
• M38: 19,753,501 km (0.089 R)
• M39: 20,975,716 km (0.042 R)
• M40: 22,033,822 km (0.097 R)
• M41: 22,918,244 km (0.093 R)
• M42: 23,109,281 km (0.064 R)
• M43: 23,878,812 km (0.087 R)
• M44: 25,574,654 km (0.108 R)
• M45: 25,971,537 km (0.105 R)
• M46: 26,370,514 km (0.096 R)
• M47: 27,850,486 km (0.095 R)
• M48: 28,326,955 km (0.059 R)
• M49: 28,737,601 km (0.114 R)
• M50: 31,031,086 km (0.063 R)
• M51: 31,808,696 km (0.085 R)
• M52: 32,521,081 km (0.111 R)
• M53: 32,664,246 km (0.118 R)
• M54: 33,816,748 km (0.09 R)
• M55: 34,252,228 km (0.113 R)
• M56: 35,865,491 km (0.108 R)
• M57: 37,653,335 km (0.097 R)
• M58: 38,180,219 km (0.079 R)
• M59: 39,470,201 km (0.072 R)
• M60: 40,851,439 km (0.045 R)
• M61: 40,928,631 km (0.034 R)
• M62: 41,005,824 km (0.088 R)
• M63: 41,083,166 km (0.118 R)
• M64: 42,248,533 km (0.112 R)
• M65: 42,796,061 km (0.115 R)
• M66: 43,109,918 km (0.072 R)
• M67: 43,424,672 km (0.072 R)
• M68: 44,293,985 km (0.114 R)
• M69: 44,452,708 km (0.115 R)
• M70: 45,169,132 km (0.102 R)
• M71: 45,328,903 km (0.075 R)
• M72: 45,809,112 km (0.076 R)
• M73: 45,889,446 km (0.068 R)
• M74: 47,179,129 km (0.11 R)
• M75: 47,341,293 km (0.103 R)
• M76: 48,154,358 km (0.055 R)
• M77: 49,054,189 km (0.088 R)
• M78: 51,703,118 km (0.055 R)
• M79: 53,466,578 km (0.076 R)
• M80: 53,635,474 km (0.057 R)
• M81: 54,398,124 km (0.07 R)
• M82: 56,191,503 km (0.114 R)
• M83: 56,707,466 km (0.099 R)
• M84: 57,917,414 km (0.054 R)
• M85: 58,004,181 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.9

Radius: 5.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.98 AU - 19.48 AU

Year: 29638 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,884,013 km

• M1: 328,068 km (0.045 R)
• M2: 486,642 km (0.075 R)
• M3: 833,559 km (0.05 R)
• M4: 1,115,103 km (0.07 R)
• M5: 2,092,725 km (0.067 R)
• M6: 2,361,851 km (0.05 R)
• M7: 2,472,703 km (0.114 R)
• M8: 3,022,176 km (0.112 R)
• M9: 3,326,159 km (0.113 R)
• M10: 3,544,722 km (0.029 R)
• M11: 3,930,385 km (0.12 R)
• M12: 4,881,229 km (0.096 R)
• M13: 5,093,807 km (0.071 R)
• M14: 5,201,368 km (0.101 R)
• M15: 5,382,083 km (0.093 R)
• M16: 5,601,842 km (0.119 R)
• M17: 6,012,338 km (0.084 R)
• M18: 6,432,409 km (0.116 R)
• M19: 6,743,872 km (0.04 R)
• M20: 7,180,249 km (0.096 R)
• M21: 7,260,583 km (0.12 R)
• M22: 7,872,438 km (0.075 R)
• M23: 8,373,741 km (0.089 R)
• M24: 8,971,684 km (0.091 R)
• M25: 9,275,816 km (0.088 R)
• M26: 9,407,163 km (0.081 R)
• M27: 10,754,441 km (0.036 R)
• M28: 10,846,444 km (0.117 R)
• M29: 12,256,853 km (0.088 R)
• M30: 12,836,993 km (0.095 R)
• M31: 13,081,436 km (0.067 R)
• M32: 14,074,317 km (0.108 R)
• M33: 14,275,676 km (0.112 R)
• M34: 14,630,522 km (0.043 R)
• M35: 14,885,886 km (0.057 R)
• M36: 14,937,048 km (0.12 R)
• M37: 15,039,672 km (0.084 R)
• M38: 15,349,041 km (0.052 R)
• M39: 18,335,463 km (0.098 R)
• M40: 19,893,974 km (0.07 R)
• M41: 20,347,106 km (0.111 R)
• M42: 20,631,940 km (0.098 R)
• M43: 21,959,471 km (0.098 R)
• M44: 23,254,839 km (0.114 R)
• M45: 23,492,999 km (0.11 R)
• M46: 25,611,305 km (0.099 R)
• M47: 25,918,878 km (0.113 R)
• M48: 26,475,532 km (0.115 R)
• M49: 26,537,615 km (0.098 R)
• M50: 27,600,807 km (0.097 R)
• M51: 30,481,464 km (0.099 R)
• M52: 30,611,614 km (0.118 R)
• M53: 31,134,458 km (0.081 R)
• M54: 31,397,003 km (0.078 R)
• M55: 33,388,898 km (0.101 R)
• M56: 33,456,068 km (0.098 R)
• M57: 33,927,002 km (0.092 R)
• M58: 34,535,865 km (0.088 R)
• M59: 34,875,602 km (0.057 R)
• M60: 37,424,151 km (0.111 R)
• M61: 38,333,706 km (0.064 R)
• M62: 40,603,405 km (0.086 R)
• M63: 40,818,527 km (0.059 R)
• M64: 44,162,488 km (0.067 R)
• M65: 44,309,842 km (0.105 R)
• M66: 44,901,053 km (0.118 R)
• M67: 45,494,807 km (0.1 R)
• M68: 47,442,422 km (0.072 R)
• M69: 48,198,639 km (0.062 R)
• M70: 49,953,272 km (0.116 R)
• M71: 50,799,847 km (0.119 R)
• M72: 51,340,942 km (0.1 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit