🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.18 AU

Year: 336 Days

Day: 46.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.31 AU - 1.89 AU

Year: 711 Days

Day: 15.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.8 AU - 2.78 AU

Year: 1218 Days

Day: 22.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,140,306 km

• M1: 593,156 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.74 AU - 3.38 AU

Year: 1881 Days

Day: 34.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.6 AU - 3.9 AU

Year: 2059 Days

Day: 47.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.46 AU - 3.64 AU

Year: 2351 Days

Day: 32.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.88 AU - 5.42 AU

Year: 3524 Days

Day: 36.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76

Radius: 4.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.96 AU - 15.64 AU

Year: 18018 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 100,140,306 km

• M1: 134,488 km (0.094 R)
• M2: 163,361 km (0.111 R)
• M3: 399,127 km (0.101 R)
• M4: 710,141 km (0.115 R)
• M5: 1,112,859 km (0.067 R)
• M6: 1,503,309 km (0.079 R)
• M7: 1,912,908 km (0.098 R)
• M8: 2,355,269 km (0.114 R)
• M9: 2,460,137 km (0.106 R)
• M10: 2,696,202 km (0.087 R)
• M11: 3,166,688 km (0.114 R)
• M12: 4,776,510 km (0.082 R)
• M13: 4,882,725 km (0.052 R)
• M14: 5,703,568 km (0.089 R)
• M15: 6,625,241 km (0.033 R)
• M16: 6,862,802 km (0.071 R)
• M17: 8,218,458 km (0.072 R)
• M18: 8,409,644 km (0.112 R)
• M19: 8,570,013 km (0.113 R)
• M20: 9,855,508 km (0.113 R)
• M21: 9,990,744 km (0.107 R)
• M22: 10,058,512 km (0.081 R)
• M23: 11,589,347 km (0.071 R)
• M24: 11,732,063 km (0.052 R)
• M25: 12,236,059 km (0.033 R)
• M26: 12,345,115 km (0.094 R)
• M27: 12,673,782 km (0.114 R)
• M28: 12,857,787 km (0.088 R)
• M29: 13,153,842 km (0.056 R)
• M30: 13,714,983 km (0.111 R)
• M31: 14,706,069 km (0.087 R)
• M32: 14,822,007 km (0.078 R)
• M33: 15,015,737 km (0.034 R)
• M34: 15,562,666 km (0.085 R)
• M35: 15,878,019 km (0.119 R)
• M36: 16,435,271 km (0.06 R)
• M37: 16,475,214 km (0.092 R)
• M38: 16,998,656 km (0.09 R)
• M39: 18,476,534 km (0.11 R)
• M40: 19,909,681 km (0.107 R)
• M41: 20,337,980 km (0.111 R)
• M42: 20,510,018 km (0.074 R)
• M43: 20,639,569 km (0.093 R)
• M44: 21,509,331 km (0.055 R)
• M45: 24,784,178 km (0.113 R)
• M46: 25,522,294 km (0.113 R)
• M47: 25,987,394 km (0.064 R)
• M48: 26,267,741 km (0.099 R)
• M49: 26,878,698 km (0.114 R)
• M50: 27,304,454 km (0.102 R)
• M51: 27,446,721 km (0.032 R)
• M52: 27,494,293 km (0.119 R)
• M53: 28,018,784 km (0.102 R)
• M54: 28,691,226 km (0.119 R)
• M55: 29,320,285 km (0.045 R)
• M56: 29,563,382 km (0.113 R)
• M57: 29,709,539 km (0.045 R)
• M58: 29,904,914 km (0.032 R)
• M59: 31,632,171 km (0.087 R)
• M60: 32,885,502 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.7

Radius: 6.2

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.32 AU - 19.7 AU

Year: 24657 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,140,306 km

• M1: 267,930 km (0.106 R)
• M2: 334,800 km (0.1 R)
• M3: 408,253 km (0.091 R)
• M4: 756,965 km (0.107 R)
• M5: 856,448 km (0.107 R)
• M6: 1,068,278 km (0.041 R)
• M7: 1,831,078 km (0.03 R)
• M8: 2,389,976 km (0.111 R)
• M9: 2,958,896 km (0.116 R)
• M10: 3,822,226 km (0.112 R)
• M11: 4,348,511 km (0.106 R)
• M12: 4,574,553 km (0.11 R)
• M13: 4,804,336 km (0.1 R)
• M14: 5,085,131 km (0.073 R)
• M15: 5,323,141 km (0.099 R)
• M16: 5,419,482 km (0.068 R)
• M17: 5,760,864 km (0.075 R)
• M18: 6,210,107 km (0.108 R)
• M19: 7,248,316 km (0.092 R)
• M20: 7,516,246 km (0.074 R)
• M21: 7,624,255 km (0.09 R)
• M22: 7,678,560 km (0.049 R)
• M23: 8,507,332 km (0.11 R)
• M24: 10,010,042 km (0.115 R)
• M25: 11,344,156 km (0.103 R)
• M26: 12,285,426 km (0.105 R)
• M27: 13,842,889 km (0.095 R)
• M28: 13,909,012 km (0.095 R)
• M29: 14,108,426 km (0.112 R)
• M30: 16,222,991 km (0.081 R)
• M31: 16,996,712 km (0.055 R)
• M32: 18,434,198 km (0.115 R)
• M33: 20,059,878 km (0.077 R)
• M34: 21,807,929 km (0.081 R)
• M35: 22,661,085 km (0.112 R)
• M36: 22,817,415 km (0.096 R)
• M37: 22,974,044 km (0.097 R)
• M38: 23,683,437 km (0.059 R)
• M39: 24,640,415 km (0.076 R)
• M40: 25,204,399 km (0.117 R)
• M41: 25,609,959 km (0.058 R)
• M42: 26,099,293 km (0.064 R)
• M43: 26,181,273 km (0.079 R)
• M44: 26,591,919 km (0.066 R)
• M45: 26,674,198 km (0.103 R)
• M46: 28,339,821 km (0.12 R)
• M47: 29,270,020 km (0.106 R)
• M48: 29,696,225 km (0.068 R)
• M49: 30,813,870 km (0.119 R)
• M50: 31,073,722 km (0.057 R)
• M51: 31,334,321 km (0.118 R)
• M52: 31,508,453 km (0.079 R)
• M53: 31,595,669 km (0.101 R)
• M54: 34,338,097 km (0.096 R)
• M55: 34,517,614 km (0.106 R)
• M56: 35,148,319 km (0.084 R)
• M57: 37,339,928 km (0.084 R)
• M58: 39,012,432 km (0.088 R)
• M59: 40,140,998 km (0.098 R)
• M60: 40,424,785 km (0.119 R)
• M61: 43,202,369 km (0.063 R)
• M62: 43,979,380 km (0.098 R)
• M63: 46,834,605 km (0.114 R)
• M64: 47,232,985 km (0.048 R)
• M65: 48,234,243 km (0.103 R)
• M66: 48,334,773 km (0.116 R)
• M67: 51,793,027 km (0.039 R)
• M68: 52,514,837 km (0.051 R)
• M69: 52,928,774 km (0.102 R)
• M70: 53,136,266 km (0.067 R)
• M71: 55,856,853 km (0.105 R)
• M72: 56,068,085 km (0.079 R)
• M73: 56,597,063 km (0.073 R)
• M74: 57,553,592 km (0.11 R)
• M75: 58,944,553 km (0.118 R)
• M76: 59,159,525 km (0.039 R)
• M77: 60,238,275 km (0.094 R)
• M78: 60,563,202 km (0.12 R)
• M79: 60,671,660 km (0.085 R)
• M80: 62,415,224 km (0.111 R)
• M81: 64,064,839 km (0.095 R)
• M82: 66,286,517 km (0.117 R)
• M83: 66,845,864 km (0.09 R)
• M84: 67,406,856 km (0.075 R)
• M85: 67,744,049 km (0.117 R)
• M86: 67,856,697 km (0.074 R)
• M87: 69,438,993 km (0.072 R)
• M88: 71,147,850 km (0.1 R)
• M89: 72,755,279 km (0.069 R)
• M90: 74,723,089 km (0.086 R)
• M91: 75,188,638 km (0.066 R)
• M92: 76,825,687 km (0.102 R)
• M93: 77,530,892 km (0.096 R)
• M94: 78,238,190 km (0.07 R)

Asteroid Belt

Center: 18.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.3

Radius: 5.7

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.42 AU - 21.66 AU

Year: 31530 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,140,306 km

• M1: 87,365 km (0.089 R)
• M2: 156,330 km (0.12 R)
• M3: 273,465 km (0.039 R)
• M4: 490,382 km (0.07 R)
• M5: 539,749 km (0.094 R)
• M6: 783,145 km (0.11 R)
• M7: 1,156,242 km (0.105 R)
• M8: 1,223,411 km (0.067 R)
• M9: 1,845,290 km (0.043 R)
• M10: 1,884,634 km (0.114 R)
• M11: 1,924,128 km (0.044 R)
• M12: 2,167,524 km (0.075 R)
• M13: 2,377,858 km (0.095 R)
• M14: 3,047,458 km (0.076 R)
• M15: 3,093,983 km (0.052 R)
• M16: 3,672,029 km (0.082 R)
• M17: 4,024,482 km (0.1 R)
• M18: 4,653,541 km (0.093 R)
• M19: 5,653,453 km (0.119 R)
• M20: 5,710,899 km (0.117 R)
• M21: 6,118,403 km (0.081 R)
• M22: 7,085,105 km (0.105 R)
• M23: 7,585,958 km (0.095 R)
• M24: 8,358,482 km (0.092 R)
• M25: 10,679,792 km (0.088 R)
• M26: 11,108,988 km (0.101 R)
• M27: 11,763,180 km (0.108 R)
• M28: 11,983,986 km (0.094 R)
• M29: 12,206,139 km (0.112 R)
• M30: 13,644,822 km (0.095 R)
• M31: 13,954,489 km (0.108 R)
• M32: 16,104,660 km (0.08 R)
• M33: 16,513,959 km (0.092 R)
• M34: 16,926,700 km (0.075 R)
• M35: 17,009,727 km (0.043 R)
• M36: 18,355,509 km (0.112 R)
• M37: 18,611,621 km (0.07 R)
• M38: 18,868,929 km (0.052 R)
• M39: 20,261,087 km (0.048 R)
• M40: 20,525,725 km (0.088 R)
• M41: 21,776,064 km (0.112 R)
• M42: 22,410,359 km (0.113 R)
• M43: 29,476,764 km (0.097 R)
• M44: 29,776,708 km (0.058 R)
• M45: 29,876,939 km (0.107 R)
• M46: 30,581,395 km (0.071 R)
• M47: 32,314,786 km (0.069 R)
• M48: 32,624,004 km (0.041 R)
• M49: 33,557,495 km (0.076 R)
• M50: 34,921,379 km (0.094 R)
• M51: 35,238,676 km (0.089 R)
• M52: 39,229,947 km (0.092 R)
• M53: 39,449,706 km (0.097 R)
• M54: 40,443,784 km (0.07 R)
• M55: 40,665,788 km (0.092 R)
• M56: 41,782,087 km (0.095 R)
• M57: 43,021,505 km (0.096 R)
• M58: 43,475,236 km (0.11 R)
• M59: 46,928,254 km (0.104 R)
• M60: 47,044,790 km (0.119 R)
• M61: 48,451,609 km (0.089 R)
• M62: 49,397,217 km (0.107 R)
• M63: 49,634,479 km (0.074 R)
• M64: 49,753,260 km (0.112 R)
• M65: 50,468,188 km (0.115 R)
• M66: 50,707,245 km (0.081 R)
• M67: 51,066,430 km (0.09 R)
• M68: 51,908,068 km (0.072 R)
• M69: 52,028,643 km (0.094 R)
• M70: 53,604,807 km (0.098 R)
• M71: 54,215,316 km (0.1 R)
• M72: 54,950,888 km (0.067 R)
• M73: 57,177,204 km (0.104 R)
• M74: 58,301,432 km (0.085 R)
• M75: 58,677,670 km (0.081 R)
• M76: 60,825,597 km (0.103 R)
• M77: 62,870,600 km (0.087 R)
• M78: 64,678,340 km (0.099 R)
• M79: 66,634,033 km (0.076 R)
• M80: 69,936,556 km (0.053 R)
• M81: 70,603,313 km (0.101 R)
• M82: 74,784,724 km (0.043 R)
• M83: 76,424,765 km (0.087 R)
• M84: 78,214,853 km (0.11 R)
• M85: 78,353,082 km (0.099 R)
• M86: 78,491,460 km (0.038 R)
• M87: 78,629,838 km (0.107 R)
• M88: 79,601,177 km (0.118 R)
• M89: 82,257,436 km (0.084 R)
• M90: 83,808,617 km (0.075 R)
• M91: 85,369,222 km (0.089 R)
• M92: 87,226,180 km (0.08 R)
• M93: 87,369,495 km (0.111 R)
• M94: 90,979,591 km (0.094 R)
• M95: 93,022,499 km (0.064 R)
• M96: 99,690,375 km (0.084 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit