🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.01 AU - 1.15 AU

Year: 393 Days

Day: 35.2 Hours

Environment

Temp: 71 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.15 AU - 1.69 AU

Year: 592 Days

Day: 36.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.57 AU - 1.79 AU

Year: 762 Days

Day: 45.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,802,184 km

• M1: 547,379 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 14.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.55 AU - 12.07 AU

Year: 14199 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,802,184 km

• M1: 218,114 km (0.095 R)
• M2: 344,225 km (0.107 R)
• M3: 1,329,327 km (0.092 R)
• M4: 1,426,864 km (0.075 R)
• M5: 1,979,928 km (0.104 R)
• M6: 2,414,210 km (0.06 R)
• M7: 2,720,736 km (0.119 R)
• M8: 2,942,889 km (0.082 R)
• M9: 3,105,353 km (0.085 R)
• M10: 3,270,808 km (0.11 R)
• M11: 3,439,255 km (0.085 R)
• M12: 3,576,287 km (0.09 R)
• M13: 3,855,736 km (0.083 R)
• M14: 5,044,291 km (0.09 R)
• M15: 5,279,309 km (0.103 R)
• M16: 5,841,647 km (0.117 R)
• M17: 6,592,778 km (0.111 R)
• M18: 7,912,082 km (0.099 R)
• M19: 8,048,515 km (0.099 R)
• M20: 8,695,526 km (0.049 R)
• M21: 8,836,297 km (0.086 R)
• M22: 8,977,817 km (0.054 R)
• M23: 9,072,662 km (0.05 R)
• M24: 9,551,824 km (0.085 R)
• M25: 9,941,227 km (0.066 R)
• M26: 10,286,050 km (0.11 R)
• M27: 11,964,987 km (0.115 R)
• M28: 12,543,482 km (0.032 R)
• M29: 13,131,103 km (0.113 R)
• M30: 13,238,963 km (0.079 R)
• M31: 13,509,735 km (0.092 R)
• M32: 13,618,642 km (0.11 R)
• M33: 13,727,699 km (0.037 R)
• M34: 14,444,273 km (0.059 R)
• M35: 15,229,662 km (0.117 R)
• M36: 15,343,057 km (0.109 R)
• M37: 16,317,687 km (0.038 R)
• M38: 16,433,625 km (0.108 R)
• M39: 17,017,805 km (0.12 R)
• M40: 17,430,695 km (0.111 R)
• M41: 18,326,637 km (0.072 R)
• M42: 19,360,358 km (0.06 R)
• M43: 19,544,663 km (0.103 R)
• M44: 19,853,283 km (0.096 R)
• M45: 20,851,550 km (0.041 R)
• M46: 22,444,169 km (0.096 R)
• M47: 23,287,601 km (0.048 R)
• M48: 23,943,588 km (0.089 R)
• M49: 24,472,716 km (0.099 R)
• M50: 25,880,132 km (0.059 R)
• M51: 26,423,173 km (0.105 R)
• M52: 27,451,508 km (0.056 R)
• M53: 27,866,493 km (0.111 R)
• M54: 29,124,013 km (0.075 R)
• M55: 29,759,804 km (0.071 R)
• M56: 30,043,740 km (0.111 R)
• M57: 30,257,366 km (0.114 R)
• M58: 30,614,456 km (0.057 R)
• M59: 31,260,869 km (0.114 R)
• M60: 32,786,468 km (0.119 R)
• M61: 33,669,245 km (0.108 R)
• M62: 35,985,469 km (0.073 R)
• M63: 36,515,643 km (0.066 R)
• M64: 36,667,635 km (0.116 R)
• M65: 36,819,776 km (0.065 R)
• M66: 37,583,623 km (0.105 R)
• M67: 40,141,597 km (0.077 R)
• M68: 40,455,453 km (0.074 R)
• M69: 40,612,680 km (0.12 R)
• M70: 41,006,721 km (0.053 R)
• M71: 41,719,106 km (0.038 R)
• M72: 42,675,336 km (0.097 R)
• M73: 43,477,779 km (0.119 R)
• M74: 44,690,569 km (0.113 R)
• M75: 45,015,944 km (0.047 R)
• M76: 45,423,748 km (0.094 R)
• M77: 46,242,946 km (0.056 R)
• M78: 46,571,912 km (0.119 R)
• M79: 48,312,333 km (0.093 R)
• M80: 48,646,236 km (0.092 R)
• M81: 50,919,974 km (0.052 R)
• M82: 51,344,832 km (0.079 R)
• M83: 51,770,886 km (0.115 R)
• M84: 54,438,516 km (0.073 R)
• M85: 55,483,157 km (0.111 R)
• M86: 56,095,611 km (0.073 R)
• M87: 57,503,926 km (0.093 R)
• M88: 57,946,286 km (0.074 R)
• M89: 58,034,998 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.7

Radius: 3.9

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.54 AU - 16.64 AU

Year: 22579 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,802,184 km

• M1: 233,522 km (0.092 R)
• M2: 294,259 km (0.101 R)
• M3: 388,356 km (0.083 R)
• M4: 417,079 km (0.084 R)
• M5: 492,177 km (0.041 R)
• M6: 854,054 km (0.091 R)
• M7: 1,050,027 km (0.077 R)
• M8: 1,482,365 km (0.096 R)
• M9: 1,621,791 km (0.11 R)
• M10: 1,988,754 km (0.081 R)
• M11: 2,168,571 km (0.097 R)
• M12: 2,220,930 km (0.045 R)
• M13: 2,273,738 km (0.099 R)
• M14: 2,599,113 km (0.057 R)
• M15: 2,996,894 km (0.097 R)
• M16: 3,413,524 km (0.114 R)
• M17: 4,836,499 km (0.09 R)
• M18: 6,305,101 km (0.07 R)
• M19: 7,145,393 km (0.081 R)
• M20: 7,979,850 km (0.117 R)
• M21: 8,470,381 km (0.096 R)
• M22: 9,224,205 km (0.103 R)
• M23: 9,609,270 km (0.073 R)
• M24: 10,086,936 km (0.105 R)
• M25: 11,382,603 km (0.072 R)
• M26: 12,073,147 km (0.099 R)
• M27: 12,635,335 km (0.092 R)
• M28: 12,729,881 km (0.028 R)
• M29: 15,268,258 km (0.075 R)
• M30: 16,801,486 km (0.073 R)
• M31: 17,850,616 km (0.054 R)
• M32: 18,651,264 km (0.12 R)
• M33: 18,812,680 km (0.107 R)
• M34: 19,791,649 km (0.1 R)
• M35: 20,954,473 km (0.106 R)
• M36: 22,424,571 km (0.095 R)
• M37: 23,345,496 km (0.094 R)
• M38: 23,635,865 km (0.077 R)
• M39: 23,694,208 km (0.083 R)
• M40: 23,752,402 km (0.05 R)
• M41: 24,691,129 km (0.07 R)
• M42: 25,701,662 km (0.055 R)
• M43: 26,665,222 km (0.089 R)
• M44: 30,698,680 km (0.074 R)
• M45: 30,889,417 km (0.099 R)
• M46: 30,952,996 km (0.056 R)
• M47: 32,235,349 km (0.12 R)
• M48: 32,364,452 km (0.073 R)
• M49: 32,817,883 km (0.087 R)
• M50: 33,273,558 km (0.108 R)
• M51: 33,993,723 km (0.095 R)
• M52: 34,322,688 km (0.09 R)
• M53: 36,184,733 km (0.072 R)
• M54: 36,386,092 km (0.099 R)
• M55: 37,060,329 km (0.107 R)
• M56: 38,215,823 km (0.12 R)
• M57: 38,489,438 km (0.069 R)
• M58: 39,176,242 km (0.103 R)
• M59: 39,383,135 km (0.082 R)
• M60: 40,283,565 km (0.099 R)
• M61: 41,541,534 km (0.071 R)
• M62: 42,034,309 km (0.107 R)
• M63: 42,104,919 km (0.079 R)
• M64: 44,096,067 km (0.088 R)
• M65: 45,175,266 km (0.119 R)
• M66: 46,847,022 km (0.086 R)
• M67: 48,835,178 km (0.109 R)
• M68: 49,802,178 km (0.033 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit