🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.34 AU - 2 AU

Year: 796 Days

Day: 39 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.5 AU - 2.18 AU

Year: 921 Days

Day: 16.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,987,691 km

• M1: 1,049,279 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.44 AU - 5.62 AU

Year: 3557 Days

Day: 47.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 9.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.21 AU - 6.55 AU

Year: 5946 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,987,691 km

• M1: 128,654 km (0.062 R)
• M2: 250,427 km (0.118 R)
• M3: 391,049 km (0.055 R)
• M4: 472,879 km (0.118 R)
• M5: 655,987 km (0.06 R)
• M6: 961,466 km (0.115 R)
• M7: 1,090,568 km (0.099 R)
• M8: 1,184,516 km (0.085 R)
• M9: 1,253,331 km (0.084 R)
• M10: 1,409,511 km (0.105 R)
• M11: 1,557,314 km (0.038 R)
• M12: 1,804,599 km (0.084 R)
• M13: 2,441,736 km (0.086 R)
• M14: 2,711,312 km (0.082 R)
• M15: 2,971,612 km (0.118 R)
• M16: 3,181,797 km (0.063 R)
• M17: 3,357,575 km (0.065 R)
• M18: 3,536,494 km (0.102 R)
• M19: 3,903,756 km (0.09 R)
• M20: 4,113,193 km (0.116 R)
• M21: 4,608,811 km (0.116 R)
• M22: 4,696,924 km (0.1 R)
• M23: 5,032,622 km (0.104 R)
• M24: 5,375,949 km (0.076 R)
• M25: 5,515,524 km (0.094 R)
• M26: 5,893,408 km (0.062 R)
• M27: 6,353,122 km (0.101 R)
• M28: 6,849,488 km (0.047 R)
• M29: 7,204,484 km (0.113 R)
• M30: 7,487,523 km (0.111 R)
• M31: 7,958,756 km (0.032 R)
• M32: 8,278,297 km (0.065 R)
• M33: 8,683,558 km (0.098 R)
• M34: 8,929,796 km (0.064 R)
• M35: 9,150,603 km (0.043 R)
• M36: 9,345,379 km (0.076 R)
• M37: 9,541,502 km (0.034 R)
• M38: 9,852,516 km (0.113 R)
• M39: 10,513,439 km (0.092 R)
• M40: 10,746,812 km (0.081 R)
• M41: 11,337,424 km (0.062 R)
• M42: 11,696,908 km (0.103 R)
• M43: 12,396,428 km (0.067 R)
• M44: 12,457,912 km (0.109 R)
• M45: 12,642,815 km (0.104 R)
• M46: 13,109,411 km (0.082 R)
• M47: 13,172,093 km (0.088 R)
• M48: 13,234,774 km (0.118 R)
• M49: 14,091,371 km (0.079 R)
• M50: 14,575,021 km (0.095 R)
• M51: 14,802,560 km (0.087 R)
• M52: 16,801,038 km (0.116 R)
• M53: 16,937,321 km (0.08 R)
• M54: 17,039,646 km (0.108 R)
• M55: 18,005,450 km (0.093 R)
• M56: 18,110,019 km (0.09 R)
• M57: 18,495,084 km (0.075 R)
• M58: 18,706,167 km (0.107 R)
• M59: 18,776,777 km (0.116 R)
• M60: 18,953,601 km (0.109 R)
• M61: 19,273,142 km (0.099 R)
• M62: 20,170,431 km (0.086 R)
• M63: 20,824,772 km (0.112 R)
• M64: 21,044,381 km (0.095 R)
• M65: 21,338,491 km (0.098 R)
• M66: 22,191,647 km (0.118 R)
• M67: 22,754,135 km (0.084 R)
• M68: 23,056,024 km (0.088 R)
• M69: 23,587,545 km (0.038 R)
• M70: 23,854,727 km (0.108 R)
• M71: 24,199,849 km (0.085 R)
• M72: 24,469,425 km (0.063 R)
• M73: 25,050,313 km (0.101 R)
• M74: 25,167,149 km (0.092 R)
• M75: 26,028,683 km (0.111 R)
• M76: 26,225,853 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.3

Radius: 5.5

Gravity: 21.53 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.22 AU - 16.2 AU

Year: 17715 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,987,691 km

• M1: 85,869 km (0.085 R)
• M2: 221,255 km (0.042 R)
• M3: 661,821 km (0.119 R)
• M4: 957,576 km (0.086 R)
• M5: 1,456,186 km (0.053 R)
• M6: 1,929,663 km (0.068 R)
• M7: 2,215,694 km (0.081 R)
• M8: 2,687,077 km (0.06 R)
• M9: 2,969,967 km (0.042 R)
• M10: 3,796,196 km (0.113 R)
• M11: 4,033,308 km (0.117 R)
• M12: 4,646,809 km (0.112 R)
• M13: 5,333,014 km (0.075 R)
• M14: 5,376,847 km (0.117 R)
• M15: 6,327,092 km (0.093 R)
• M16: 6,420,292 km (0.119 R)
• M17: 6,608,037 km (0.081 R)
• M18: 7,085,254 km (0.116 R)
• M19: 7,672,426 km (0.102 R)
• M20: 8,224,442 km (0.098 R)
• M21: 8,326,169 km (0.113 R)
• M22: 9,049,923 km (0.062 R)
• M23: 9,901,733 km (0.037 R)
• M24: 11,282,821 km (0.106 R)
• M25: 12,082,422 km (0.086 R)
• M26: 12,488,879 km (0.101 R)
• M27: 12,782,091 km (0.106 R)
• M28: 13,375,246 km (0.082 R)
• M29: 13,434,936 km (0.077 R)
• M30: 15,583,610 km (0.102 R)
• M31: 15,709,572 km (0.112 R)
• M32: 16,089,401 km (0.071 R)
• M33: 16,153,129 km (0.076 R)
• M34: 16,922,960 km (0.1 R)
• M35: 17,117,437 km (0.078 R)
• M36: 17,836,255 km (0.113 R)
• M37: 18,966,766 km (0.083 R)
• M38: 21,156,580 km (0.093 R)
• M39: 21,646,064 km (0.104 R)
• M40: 21,998,068 km (0.099 R)
• M41: 23,137,106 km (0.034 R)
• M42: 23,713,806 km (0.105 R)
• M43: 24,222,438 km (0.118 R)
• M44: 24,587,756 km (0.1 R)
• M45: 26,366,924 km (0.05 R)
• M46: 27,423,833 km (0.031 R)
• M47: 27,804,709 km (0.114 R)
• M48: 27,957,598 km (0.074 R)
• M49: 29,969,390 km (0.065 R)
• M50: 30,047,780 km (0.065 R)
• M51: 31,468,959 km (0.047 R)
• M52: 31,707,867 km (0.111 R)
• M53: 31,867,488 km (0.117 R)
• M54: 33,722,801 km (0.119 R)
• M55: 34,622,333 km (0.11 R)
• M56: 34,786,741 km (0.057 R)
• M57: 35,364,338 km (0.11 R)
• M58: 36,445,183 km (0.084 R)
• M59: 36,612,433 km (0.098 R)
• M60: 37,959,562 km (0.108 R)
• M61: 38,129,056 km (0.07 R)
• M62: 38,468,943 km (0.073 R)
• M63: 39,580,305 km (0.083 R)
• M64: 39,924,381 km (0.105 R)
• M65: 40,269,353 km (0.106 R)
• M66: 42,272,768 km (0.115 R)
• M67: 43,065,337 km (0.103 R)
• M68: 43,330,724 km (0.109 R)
• M69: 44,576,126 km (0.096 R)
• M70: 44,844,505 km (0.107 R)
• M71: 46,556,653 km (0.07 R)
• M72: 49,303,419 km (0.105 R)
• M73: 49,580,923 km (0.1 R)
• M74: 50,137,577 km (0.07 R)
• M75: 52,196,343 km (0.117 R)
• M76: 53,901,310 km (0.12 R)
• M77: 54,091,897 km (0.108 R)
• M78: 56,492,644 km (0.067 R)
• M79: 57,268,309 km (0.065 R)
• M80: 57,949,727 km (0.088 R)
• M81: 58,144,952 km (0.114 R)
• M82: 58,928,097 km (0.1 R)
• M83: 59,026,233 km (0.094 R)
• M84: 60,603,593 km (0.086 R)
• M85: 61,596,474 km (0.081 R)
• M86: 63,095,894 km (0.096 R)
• M87: 63,196,274 km (0.108 R)
• M88: 63,296,804 km (0.115 R)
• M89: 63,598,393 km (0.102 R)
• M90: 65,113,820 km (0.051 R)
• M91: 65,926,884 km (0.088 R)
• M92: 66,947,889 km (0.075 R)
• M93: 67,563,036 km (0.112 R)
• M94: 68,283,050 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.3

Radius: 5.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.23 AU - 18.27 AU

Year: 21973 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,987,691 km

• M1: 252,372 km (0.12 R)
• M2: 309,518 km (0.062 R)
• M3: 346,169 km (0.101 R)
• M4: 1,208,751 km (0.082 R)
• M5: 1,678,039 km (0.095 R)
• M6: 2,632,474 km (0.043 R)
• M7: 3,092,637 km (0.118 R)
• M8: 3,903,756 km (0.098 R)
• M9: 4,208,637 km (0.069 R)
• M10: 5,335,109 km (0.066 R)
• M11: 5,605,133 km (0.109 R)
• M12: 6,053,179 km (0.107 R)
• M13: 6,228,657 km (0.118 R)
• M14: 6,656,507 km (0.103 R)
• M15: 6,692,560 km (0.075 R)
• M16: 6,947,026 km (0.109 R)
• M17: 7,729,273 km (0.097 R)
• M18: 7,843,267 km (0.096 R)
• M19: 7,881,414 km (0.061 R)
• M20: 9,214,182 km (0.068 R)
• M21: 10,154,703 km (0.044 R)
• M22: 10,826,847 km (0.119 R)
• M23: 11,340,267 km (0.115 R)
• M24: 12,213,619 km (0.077 R)
• M25: 13,793,372 km (0.079 R)
• M26: 14,489,900 km (0.096 R)
• M27: 15,150,225 km (0.097 R)
• M28: 15,627,891 km (0.107 R)
• M29: 15,724,083 km (0.109 R)
• M30: 16,353,590 km (0.082 R)
• M31: 17,988,695 km (0.119 R)
• M32: 18,596,063 km (0.105 R)
• M33: 19,313,085 km (0.119 R)
• M34: 19,416,158 km (0.115 R)
• M35: 19,467,919 km (0.047 R)
• M36: 19,726,873 km (0.055 R)
• M37: 20,248,221 km (0.064 R)
• M38: 21,304,532 km (0.113 R)
• M39: 23,140,846 km (0.119 R)
• M40: 23,745,820 km (0.093 R)
• M41: 26,159,880 km (0.114 R)
• M42: 26,674,946 km (0.066 R)
• M43: 27,077,963 km (0.049 R)
• M44: 27,366,986 km (0.064 R)
• M45: 27,540,968 km (0.094 R)
• M46: 28,181,845 km (0.026 R)
• M47: 28,415,966 km (0.099 R)
• M48: 29,240,998 km (0.051 R)
• M49: 29,715,971 km (0.073 R)
• M50: 29,835,051 km (0.11 R)
• M51: 30,014,120 km (0.108 R)
• M52: 30,253,327 km (0.081 R)
• M53: 31,156,001 km (0.116 R)
• M54: 31,398,349 km (0.072 R)
• M55: 32,006,614 km (0.042 R)
• M56: 32,128,686 km (0.098 R)
• M57: 33,234,813 km (0.072 R)
• M58: 34,041,295 km (0.106 R)
• M59: 34,666,165 km (0.1 R)
• M60: 35,990,555 km (0.086 R)
• M61: 37,139,018 km (0.064 R)
• M62: 37,267,373 km (0.037 R)
• M63: 37,717,662 km (0.093 R)
• M64: 37,975,868 km (0.112 R)
• M65: 38,818,852 km (0.068 R)
• M66: 39,079,452 km (0.072 R)
• M67: 40,127,834 km (0.088 R)
• M68: 41,384,755 km (0.11 R)
• M69: 43,937,044 km (0.036 R)
• M70: 45,643,806 km (0.091 R)
• M71: 45,987,732 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit