🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 179 Days

Day: 34.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.88 AU

Year: 214 Days

Day: 45.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,713,024 km

• M1: 254,616 km (0.076 R)
• M2: 307,723 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.4 AU - 2.74 AU

Year: 1441 Days

Day: 13.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.83 AU - 5.43 AU

Year: 3485 Days

Day: 22.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,713,024 km

• M1: 173,384 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.4

Radius: 8.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.94 AU - 7.9 AU

Year: 6368 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 112,713,024 km

• M1: 125,961 km (0.093 R)
• M2: 213,177 km (0.028 R)
• M3: 416,630 km (0.101 R)
• M4: 474,824 km (0.036 R)
• M5: 668,403 km (0.064 R)
• M6: 952,041 km (0.062 R)
• M7: 1,086,829 km (0.097 R)
• M8: 1,156,691 km (0.069 R)
• M9: 1,228,049 km (0.11 R)
• M10: 1,330,673 km (0.079 R)
• M11: 1,420,881 km (0.107 R)
• M12: 1,623,586 km (0.112 R)
• M13: 2,056,821 km (0.066 R)
• M14: 2,304,705 km (0.117 R)
• M15: 2,414,061 km (0.064 R)
• M16: 2,771,301 km (0.1 R)
• M17: 2,985,824 km (0.066 R)
• M18: 3,226,078 km (0.093 R)
• M19: 3,451,821 km (0.035 R)
• M20: 3,535,147 km (0.12 R)
• M21: 3,962,249 km (0.062 R)
• M22: 4,159,868 km (0.091 R)
• M23: 4,248,729 km (0.114 R)
• M24: 4,496,314 km (0.117 R)
• M25: 5,100,390 km (0.116 R)
• M26: 5,582,245 km (0.108 R)
• M27: 5,803,949 km (0.096 R)
• M28: 5,928,414 km (0.046 R)
• M29: 6,179,888 km (0.119 R)
• M30: 6,719,338 km (0.095 R)
• M31: 6,876,266 km (0.068 R)
• M32: 6,928,775 km (0.102 R)
• M33: 7,113,977 km (0.069 R)
• M34: 7,489,019 km (0.118 R)
• M35: 7,543,173 km (0.098 R)
• M36: 8,652,741 km (0.098 R)
• M37: 8,738,012 km (0.035 R)
• M38: 9,053,065 km (0.107 R)
• M39: 11,956,909 km (0.083 R)
• M40: 12,434,725 km (0.113 R)
• M41: 13,244,947 km (0.103 R)
• M42: 14,105,434 km (0.096 R)
• M43: 14,847,738 km (0.107 R)
• M44: 15,429,973 km (0.094 R)
• M45: 15,706,580 km (0.103 R)
• M46: 15,984,832 km (0.115 R)
• M47: 16,124,556 km (0.057 R)
• M48: 16,334,891 km (0.055 R)
• M49: 16,510,967 km (0.109 R)
• M50: 16,793,857 km (0.082 R)
• M51: 17,007,034 km (0.08 R)
• M52: 17,185,504 km (0.082 R)
• M53: 18,013,977 km (0.106 R)
• M54: 18,378,248 km (0.077 R)
• M55: 19,859,716 km (0.033 R)
• M56: 19,934,814 km (0.057 R)
• M57: 20,425,046 km (0.06 R)
• M58: 21,148,801 km (0.102 R)
• M59: 22,152,901 km (0.101 R)
• M60: 22,269,737 km (0.094 R)
• M61: 22,582,247 km (0.089 R)
• M62: 22,739,026 km (0.087 R)
• M63: 23,053,929 km (0.042 R)
• M64: 23,330,536 km (0.087 R)
• M65: 23,608,190 km (0.12 R)
• M66: 23,926,833 km (0.102 R)
• M67: 24,086,753 km (0.068 R)
• M68: 24,247,122 km (0.093 R)
• M69: 24,407,641 km (0.086 R)
• M70: 24,689,633 km (0.083 R)
• M71: 24,770,266 km (0.088 R)
• M72: 24,891,590 km (0.119 R)
• M73: 25,013,063 km (0.082 R)
• M74: 25,419,521 km (0.116 R)
• M75: 25,828,072 km (0.082 R)
• M76: 26,156,440 km (0.1 R)
• M77: 27,358,608 km (0.109 R)
• M78: 28,198,002 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.5

Radius: 4.7

Gravity: 40.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.01 AU - 24.11 AU

Year: 31432 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,713,024 km

• M1: 62,083 km (0.083 R)
• M2: 503,696 km (0.104 R)
• M3: 993,629 km (0.098 R)
• M4: 1,206,357 km (0.069 R)
• M5: 1,355,955 km (0.093 R)
• M6: 1,968,558 km (0.069 R)
• M7: 2,372,323 km (0.097 R)
• M8: 2,752,302 km (0.081 R)
• M9: 2,850,139 km (0.113 R)
• M10: 3,049,553 km (0.116 R)
• M11: 3,100,117 km (0.103 R)
• M12: 4,224,644 km (0.118 R)
• M13: 4,566,924 km (0.106 R)
• M14: 4,858,939 km (0.068 R)
• M15: 4,918,180 km (0.072 R)
• M16: 5,399,885 km (0.104 R)
• M17: 5,833,719 km (0.119 R)
• M18: 6,603,100 km (0.082 R)
• M19: 7,268,362 km (0.104 R)
• M20: 7,335,980 km (0.071 R)
• M21: 8,094,442 km (0.087 R)
• M22: 10,514,786 km (0.119 R)
• M23: 11,683,145 km (0.097 R)
• M24: 12,728,684 km (0.039 R)
• M25: 12,974,175 km (0.099 R)
• M26: 13,303,888 km (0.039 R)
• M27: 13,719,920 km (0.1 R)
• M28: 14,479,578 km (0.101 R)
• M29: 14,821,559 km (0.071 R)
• M30: 16,039,435 km (0.091 R)
• M31: 16,393,234 km (0.112 R)
• M32: 16,482,095 km (0.053 R)
• M33: 17,108,461 km (0.101 R)
• M34: 17,198,669 km (0.114 R)
• M35: 17,560,696 km (0.105 R)
• M36: 17,651,651 km (0.057 R)
• M37: 18,847,836 km (0.117 R)
• M38: 19,127,584 km (0.1 R)
• M39: 21,027,327 km (0.09 R)
• M40: 21,220,608 km (0.069 R)
• M41: 21,317,397 km (0.114 R)
• M42: 21,706,352 km (0.106 R)
• M43: 25,721,708 km (0.111 R)
• M44: 26,656,097 km (0.118 R)
• M45: 27,601,555 km (0.102 R)
• M46: 27,707,321 km (0.057 R)
• M47: 31,271,191 km (0.109 R)
• M48: 32,379,262 km (0.067 R)
• M49: 33,500,199 km (0.074 R)
• M50: 34,861,989 km (0.065 R)
• M51: 37,171,481 km (0.083 R)
• M52: 37,288,316 km (0.105 R)
• M53: 40,727,123 km (0.052 R)
• M54: 40,847,549 km (0.09 R)
• M55: 40,968,125 km (0.115 R)
• M56: 43,157,191 km (0.117 R)
• M57: 45,010,259 km (0.118 R)
• M58: 45,134,725 km (0.058 R)
• M59: 49,177,607 km (0.084 R)
• M60: 52,154,006 km (0.118 R)
• M61: 53,071,341 km (0.054 R)
• M62: 54,523,786 km (0.113 R)
• M63: 55,321,442 km (0.092 R)
• M64: 56,391,067 km (0.076 R)
• M65: 61,702,091 km (0.103 R)
• M66: 62,255,752 km (0.095 R)
• M67: 67,312,460 km (0.079 R)
• M68: 68,025,144 km (0.046 R)
• M69: 68,168,010 km (0.118 R)
• M70: 70,756,053 km (0.097 R)
• M71: 71,190,485 km (0.076 R)
• M72: 72,207,751 km (0.115 R)
• M73: 72,791,182 km (0.101 R)
• M74: 73,669,172 km (0.111 R)
• M75: 74,403,548 km (0.109 R)
• M76: 77,067,437 km (0.076 R)
• M77: 82,640,257 km (0.1 R)
• M78: 82,792,698 km (0.061 R)
• M79: 84,168,699 km (0.109 R)
• M80: 84,629,011 km (0.114 R)
• M81: 86,169,421 km (0.047 R)
• M82: 86,478,640 km (0.1 R)
• M83: 88,341,432 km (0.033 R)
• M84: 91,160,604 km (0.053 R)
• M85: 94,965,028 km (0.081 R)
• M86: 95,284,419 km (0.049 R)
• M87: 95,444,189 km (0.041 R)
• M88: 98,336,216 km (0.097 R)
• M89: 100,930,841 km (0.057 R)
• M90: 101,746,299 km (0.112 R)
• M91: 102,236,681 km (0.114 R)
• M92: 104,535,252 km (0.088 R)
• M93: 107,515,391 km (0.089 R)
• M94: 110,691,354 km (0.08 R)
• M95: 111,363,946 km (0.094 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit