🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.98 AU - 1.4 AU

Year: 461 Days

Day: 13.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.61 AU - 2.23 AU

Year: 944 Days

Day: 30.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.69 AU - 3.73 AU

Year: 2535 Days

Day: 39.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.6

Radius: 6.7

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.34 AU - 21.66 AU

Year: 31731 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,879,122 km

• M1: 459,265 km (0.102 R)
• M2: 588,368 km (0.106 R)
• M3: 1,044,492 km (0.051 R)
• M4: 1,628,223 km (0.08 R)
• M5: 2,341,805 km (0.091 R)
• M6: 2,522,519 km (0.079 R)
• M7: 2,707,721 km (0.09 R)
• M8: 2,849,540 km (0.08 R)
• M9: 3,289,657 km (0.11 R)
• M10: 5,430,253 km (0.1 R)
• M11: 5,851,371 km (0.117 R)
• M12: 6,283,111 km (0.118 R)
• M13: 6,661,444 km (0.034 R)
• M14: 9,152,248 km (0.118 R)
• M15: 9,223,158 km (0.074 R)
• M16: 10,088,731 km (0.069 R)
• M17: 10,382,990 km (0.091 R)
• M18: 10,904,638 km (0.028 R)
• M19: 11,055,283 km (0.043 R)
• M20: 11,358,667 km (0.09 R)
• M21: 11,511,407 km (0.049 R)
• M22: 11,818,830 km (0.034 R)
• M23: 12,678,270 km (0.082 R)
• M24: 14,127,724 km (0.081 R)
• M25: 15,459,444 km (0.115 R)
• M26: 15,883,704 km (0.066 R)
• M27: 18,062,297 km (0.069 R)
• M28: 18,688,963 km (0.084 R)
• M29: 19,322,659 km (0.113 R)
• M30: 19,687,977 km (0.12 R)
• M31: 19,871,534 km (0.102 R)
• M32: 21,642,922 km (0.099 R)
• M33: 21,737,618 km (0.112 R)
• M34: 22,499,520 km (0.073 R)
• M35: 23,076,818 km (0.085 R)
• M36: 24,245,776 km (0.084 R)
• M37: 29,006,279 km (0.111 R)
• M38: 29,844,476 km (0.082 R)
• M39: 30,690,751 km (0.118 R)
• M40: 31,544,955 km (0.055 R)
• M41: 33,714,274 km (0.114 R)
• M42: 35,372,566 km (0.101 R)
• M43: 35,707,366 km (0.078 R)
• M44: 36,267,760 km (0.047 R)
• M45: 36,380,257 km (0.117 R)
• M46: 37,170,583 km (0.075 R)
• M47: 37,397,373 km (0.072 R)
• M48: 38,653,098 km (0.113 R)
• M49: 39,343,941 km (0.117 R)
• M50: 41,440,705 km (0.049 R)
• M51: 44,172,212 km (0.034 R)
• M52: 44,292,339 km (0.053 R)
• M53: 44,532,743 km (0.112 R)
• M54: 45,256,797 km (0.09 R)
• M55: 48,439,043 km (0.111 R)
• M56: 51,313,715 km (0.107 R)
• M57: 51,692,796 km (0.119 R)
• M58: 53,345,853 km (0.084 R)
• M59: 55,404,170 km (0.07 R)
• M60: 56,834,325 km (0.026 R)
• M61: 58,936,026 km (0.086 R)
• M62: 59,597,997 km (0.112 R)
• M63: 61,598,868 km (0.077 R)
• M64: 62,674,926 km (0.119 R)
• M65: 64,300,606 km (0.116 R)
• M66: 64,845,591 km (0.108 R)
• M67: 64,982,024 km (0.054 R)
• M68: 66,765,081 km (0.096 R)
• M69: 68,286,192 km (0.111 R)
• M70: 69,818,822 km (0.052 R)
• M71: 71,222,050 km (0.105 R)
• M72: 73,059,860 km (0.065 R)
• M73: 73,770,899 km (0.07 R)
• M74: 74,198,599 km (0.112 R)
• M75: 75,343,322 km (0.093 R)
• M76: 77,071,177 km (0.096 R)
• M77: 79,687,345 km (0.116 R)
• M78: 82,037,228 km (0.08 R)
• M79: 82,776,092 km (0.054 R)
• M80: 82,924,194 km (0.101 R)
• M81: 84,111,852 km (0.074 R)
• M82: 86,955,109 km (0.1 R)
• M83: 89,677,640 km (0.077 R)
• M84: 91,049,303 km (0.119 R)
• M85: 91,508,120 km (0.106 R)
• M86: 92,274,360 km (0.083 R)
• M87: 93,196,781 km (0.117 R)
• M88: 95,050,897 km (0.102 R)
• M89: 95,205,880 km (0.061 R)
• M90: 96,449,338 km (0.117 R)
• M91: 99,581,319 km (0.064 R)
• M92: 101,159,875 km (0.108 R)
• M93: 101,476,424 km (0.088 R)
• M94: 101,952,146 km (0.085 R)
• M95: 102,587,488 km (0.09 R)
• M96: 104,021,832 km (0.097 R)
• M97: 105,944,614 km (0.11 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 10,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit