🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.56 AU - 0.8 AU

Year: 203 Days

Day: 15.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 177.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.73 AU - 4.19 AU

Year: 2328 Days

Day: 26 Hours

Environment

Temp: -103 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,959,143 km

• M1: 1,024,446 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 10.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.6 AU - 6.3 AU

Year: 4601 Days

Day: 11.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,959,143 km

• M1: 139,724 km (0.112 R)
• M2: 212,728 km (0.096 R)
• M3: 315,502 km (0.118 R)
• M4: 426,653 km (0.092 R)
• M5: 509,680 km (0.084 R)
• M6: 608,714 km (0.099 R)
• M7: 838,646 km (0.083 R)
• M8: 1,004,101 km (0.1 R)
• M9: 1,108,819 km (0.116 R)
• M10: 1,254,378 km (0.074 R)
• M11: 1,367,923 km (0.108 R)
• M12: 1,511,537 km (0.084 R)
• M13: 1,757,476 km (0.053 R)
• M14: 1,871,021 km (0.059 R)
• M15: 1,972,598 km (0.077 R)
• M16: 2,105,740 km (0.112 R)
• M17: 2,428,422 km (0.12 R)
• M18: 2,883,050 km (0.089 R)
• M19: 3,086,204 km (0.101 R)
• M20: 3,346,654 km (0.115 R)
• M21: 3,417,414 km (0.077 R)
• M22: 3,614,584 km (0.074 R)
• M23: 3,760,292 km (0.079 R)
• M24: 3,870,845 km (0.086 R)
• M25: 4,381,871 km (0.027 R)
• M26: 4,694,830 km (0.045 R)
• M27: 5,363,383 km (0.109 R)
• M28: 5,488,147 km (0.082 R)
• M29: 5,613,959 km (0.088 R)
• M30: 5,911,061 km (0.1 R)
• M31: 5,996,930 km (0.113 R)
• M32: 6,300,763 km (0.068 R)
• M33: 6,878,510 km (0.112 R)
• M34: 7,150,778 km (0.066 R)
• M35: 7,311,297 km (0.089 R)
• M36: 7,847,306 km (0.114 R)
• M37: 7,941,702 km (0.089 R)
• M38: 8,155,777 km (0.096 R)
• M39: 8,275,605 km (0.12 R)
• M40: 8,662,614 km (0.106 R)
• M41: 9,055,758 km (0.076 R)
• M42: 9,179,774 km (0.044 R)
• M43: 9,808,384 km (0.098 R)
• M44: 10,166,522 km (0.107 R)
• M45: 10,502,967 km (0.092 R)
• M46: 10,974,799 km (0.083 R)
• M47: 11,319,921 km (0.109 R)
• M48: 11,695,711 km (0.105 R)
• M49: 13,070,665 km (0.073 R)
• M50: 13,239,112 km (0.086 R)
• M51: 13,691,796 km (0.113 R)
• M52: 14,380,245 km (0.082 R)
• M53: 14,904,137 km (0.092 R)
• M54: 15,197,947 km (0.079 R)
• M55: 15,345,450 km (0.051 R)
• M56: 15,523,173 km (0.106 R)
• M57: 15,642,103 km (0.026 R)
• M58: 16,210,874 km (0.113 R)
• M59: 16,482,693 km (0.12 R)
• M60: 16,573,649 km (0.053 R)
• M61: 17,092,006 km (0.111 R)
• M62: 17,368,762 km (0.12 R)
• M63: 17,864,230 km (0.084 R)
• M64: 18,019,961 km (0.077 R)
• M65: 18,113,609 km (0.101 R)
• M66: 19,123,245 km (0.057 R)
• M67: 19,731,211 km (0.04 R)
• M68: 20,053,744 km (0.105 R)
• M69: 20,215,759 km (0.082 R)
• M70: 20,410,685 km (0.103 R)
• M71: 20,671,434 km (0.104 R)
• M72: 21,659,528 km (0.087 R)
• M73: 22,326,734 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.9

Radius: 5.8

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.53 AU - 13.73 AU

Year: 16233 Days

Day: 16.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,959,143 km

• M1: 84,523 km (0.107 R)
• M2: 242,199 km (0.029 R)
• M3: 433,385 km (0.083 R)
• M4: 617,241 km (0.114 R)
• M5: 701,165 km (0.037 R)
• M6: 955,930 km (0.099 R)
• M7: 1,323,492 km (0.086 R)
• M8: 1,754,933 km (0.099 R)
• M9: 2,023,610 km (0.103 R)
• M10: 2,305,154 km (0.11 R)
• M11: 2,490,805 km (0.078 R)
• M12: 2,544,809 km (0.095 R)
• M13: 3,047,757 km (0.117 R)
• M14: 3,134,524 km (0.079 R)
• M15: 3,520,187 km (0.107 R)
• M16: 3,734,112 km (0.08 R)
• M17: 4,271,019 km (0.094 R)
• M18: 4,967,248 km (0.095 R)
• M19: 5,949,358 km (0.058 R)
• M20: 6,351,178 km (0.095 R)
• M21: 6,649,027 km (0.106 R)
• M22: 6,799,522 km (0.055 R)
• M23: 6,875,369 km (0.106 R)
• M24: 7,027,659 km (0.115 R)
• M25: 7,569,503 km (0.064 R)
• M26: 8,366,710 km (0.076 R)
• M27: 9,232,133 km (0.082 R)
• M28: 9,654,149 km (0.069 R)
• M29: 10,082,597 km (0.083 R)
• M30: 10,125,681 km (0.069 R)
• M31: 10,429,664 km (0.119 R)
• M32: 10,473,347 km (0.117 R)
• M33: 11,046,606 km (0.101 R)
• M34: 12,454,322 km (0.067 R)
• M35: 12,593,598 km (0.097 R)
• M36: 13,297,456 km (0.025 R)
• M37: 14,207,011 km (0.119 R)
• M38: 14,742,870 km (0.114 R)
• M39: 15,136,761 km (0.05 R)
• M40: 16,035,396 km (0.083 R)
• M41: 17,157,230 km (0.072 R)
• M42: 17,312,214 km (0.115 R)
• M43: 17,467,496 km (0.091 R)
• M44: 17,571,467 km (0.077 R)
• M45: 18,146,222 km (0.105 R)
• M46: 18,251,389 km (0.069 R)
• M47: 18,993,394 km (0.11 R)
• M48: 21,444,256 km (0.117 R)
• M49: 22,508,496 km (0.039 R)
• M50: 22,678,140 km (0.05 R)
• M51: 23,246,612 km (0.102 R)
• M52: 23,877,316 km (0.107 R)
• M53: 23,992,507 km (0.057 R)
• M54: 25,390,199 km (0.063 R)
• M55: 28,691,525 km (0.096 R)
• M56: 28,875,381 km (0.117 R)
• M57: 28,936,866 km (0.109 R)
• M58: 30,236,123 km (0.063 R)
• M59: 30,548,184 km (0.055 R)
• M60: 30,673,398 km (0.108 R)
• M61: 30,861,442 km (0.099 R)
• M62: 31,238,728 km (0.092 R)
• M63: 31,934,358 km (0.06 R)
• M64: 32,061,367 km (0.063 R)
• M65: 32,827,009 km (0.103 R)
• M66: 32,891,037 km (0.106 R)
• M67: 34,702,068 km (0.077 R)
• M68: 35,422,382 km (0.109 R)
• M69: 36,346,299 km (0.084 R)
• M70: 38,150,299 km (0.103 R)
• M71: 38,758,116 km (0.036 R)
• M72: 39,573,574 km (0.075 R)
• M73: 39,914,956 km (0.087 R)
• M74: 40,325,901 km (0.12 R)
• M75: 40,531,897 km (0.116 R)
• M76: 40,945,087 km (0.04 R)
• M77: 41,844,918 km (0.083 R)
• M78: 42,681,170 km (0.103 R)
• M79: 43,452,796 km (0.092 R)
• M80: 45,651,735 km (0.1 R)
• M81: 48,469,112 km (0.093 R)
• M82: 48,541,966 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.2

Radius: 4.8

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.71 AU - 14.41 AU

Year: 17069 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,959,143 km

• M1: 340,335 km (0.036 R)
• M2: 371,003 km (0.111 R)
• M3: 468,840 km (0.117 R)
• M4: 709,393 km (0.076 R)
• M5: 749,635 km (0.052 R)
• M6: 1,241,064 km (0.094 R)
• M7: 1,570,329 km (0.107 R)
• M8: 1,704,069 km (0.081 R)
• M9: 1,758,523 km (0.115 R)
• M10: 2,487,663 km (0.106 R)
• M11: 2,899,805 km (0.094 R)
• M12: 3,163,845 km (0.116 R)
• M13: 3,332,891 km (0.101 R)
• M14: 3,539,486 km (0.071 R)
• M15: 3,965,391 km (0.063 R)
• M16: 4,037,946 km (0.099 R)
• M17: 4,221,203 km (0.104 R)
• M18: 4,444,852 km (0.11 R)
• M19: 5,741,865 km (0.12 R)
• M20: 5,989,600 km (0.111 R)
• M21: 6,367,484 km (0.106 R)
• M22: 7,014,495 km (0.113 R)
• M23: 7,234,852 km (0.026 R)
• M24: 8,231,024 km (0.066 R)
• M25: 8,510,024 km (0.11 R)
• M26: 8,556,849 km (0.085 R)
• M27: 9,462,664 km (0.108 R)
• M28: 9,511,133 km (0.106 R)
• M29: 9,803,896 km (0.091 R)
• M30: 11,466,527 km (0.039 R)
• M31: 11,570,049 km (0.069 R)
• M32: 12,145,103 km (0.062 R)
• M33: 13,105,970 km (0.114 R)
• M34: 13,760,012 km (0.112 R)
• M35: 16,131,438 km (0.025 R)
• M36: 16,189,482 km (0.077 R)
• M37: 16,247,526 km (0.06 R)
• M38: 17,067,471 km (0.11 R)
• M39: 17,304,285 km (0.046 R)
• M40: 18,141,435 km (0.092 R)
• M41: 19,175,754 km (0.109 R)
• M42: 19,855,078 km (0.065 R)
• M43: 20,479,500 km (0.05 R)
• M44: 21,428,249 km (0.119 R)
• M45: 21,491,978 km (0.093 R)
• M46: 21,811,669 km (0.096 R)
• M47: 22,326,585 km (0.069 R)
• M48: 22,455,837 km (0.074 R)
• M49: 22,715,240 km (0.103 R)
• M50: 23,040,914 km (0.054 R)
• M51: 23,499,432 km (0.094 R)
• M52: 24,027,213 km (0.12 R)
• M53: 24,492,163 km (0.115 R)
• M54: 25,094,295 km (0.093 R)
• M55: 25,296,102 km (0.047 R)
• M56: 26,929,861 km (0.107 R)
• M57: 27,067,491 km (0.117 R)
• M58: 27,898,507 km (0.062 R)
• M59: 30,656,344 km (0.115 R)
• M60: 32,177,006 km (0.105 R)
• M61: 32,689,229 km (0.105 R)
• M62: 32,983,189 km (0.088 R)
• M63: 33,351,948 km (0.053 R)
• M64: 33,647,852 km (0.088 R)
• M65: 35,441,680 km (0.085 R)
• M66: 38,267,285 km (0.113 R)
• M67: 38,344,627 km (0.071 R)
• M68: 38,810,026 km (0.111 R)
• M69: 39,199,130 km (0.112 R)
• M70: 39,902,988 km (0.092 R)
• M71: 39,981,377 km (0.084 R)
• M72: 40,532,047 km (0.11 R)
• M73: 41,243,684 km (0.096 R)
• M74: 41,800,039 km (0.11 R)
• M75: 42,679,375 km (0.112 R)
• M76: 42,759,559 km (0.117 R)
• M77: 43,484,062 km (0.111 R)
• M78: 44,131,372 km (0.081 R)
• M79: 44,618,911 km (0.056 R)
• M80: 44,781,823 km (0.035 R)
• M81: 44,944,885 km (0.097 R)
• M82: 45,517,396 km (0.102 R)
• M83: 48,499,480 km (0.108 R)
• M84: 50,014,009 km (0.104 R)
• M85: 51,629,516 km (0.058 R)
• M86: 51,886,226 km (0.079 R)
• M87: 52,314,824 km (0.071 R)
• M88: 53,175,760 km (0.038 R)
• M89: 53,262,078 km (0.056 R)
• M90: 54,388,699 km (0.08 R)
• M91: 55,435,735 km (0.111 R)
• M92: 57,726,976 km (0.07 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit