🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.4 AU - 0.66 AU

Year: 137 Days

Day: 34.1 Hours

Environment

Temp: 264 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.55 AU - 2.55 AU

Year: 1041 Days

Day: 22.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 154.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,794,976 km

• M1: 1,097,749 km (0.082 R)
• M2: 1,122,134 km (0.116 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 12.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.18 AU - 9.54 AU

Year: 7818 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 103,794,976 km

• M1: 263,591 km (0.102 R)
• M2: 383,868 km (0.094 R)
• M3: 708,196 km (0.073 R)
• M4: 896,839 km (0.083 R)
• M5: 974,929 km (0.06 R)
• M6: 1,067,381 km (0.119 R)
• M7: 1,454,839 km (0.095 R)
• M8: 1,575,565 km (0.067 R)
• M9: 2,434,406 km (0.092 R)
• M10: 2,563,060 km (0.048 R)
• M11: 2,743,625 km (0.092 R)
• M12: 3,691,327 km (0.037 R)
• M13: 4,220,006 km (0.105 R)
• M14: 4,692,287 km (0.102 R)
• M15: 5,140,183 km (0.103 R)
• M16: 6,275,182 km (0.087 R)
• M17: 6,882,549 km (0.079 R)
• M18: 7,181,745 km (0.066 R)
• M19: 7,321,170 km (0.101 R)
• M20: 8,298,792 km (0.112 R)
• M21: 8,518,851 km (0.041 R)
• M22: 8,840,337 km (0.07 R)
• M23: 9,367,819 km (0.115 R)
• M24: 9,597,152 km (0.108 R)
• M25: 9,879,892 km (0.117 R)
• M26: 10,061,205 km (0.034 R)
• M27: 10,348,433 km (0.05 R)
• M28: 10,664,982 km (0.039 R)
• M29: 10,797,825 km (0.082 R)
• M30: 10,984,672 km (0.049 R)
• M31: 11,226,423 km (0.113 R)
• M32: 12,072,997 km (0.052 R)
• M33: 12,601,975 km (0.097 R)
• M34: 12,742,447 km (0.102 R)
• M35: 12,883,518 km (0.115 R)
• M36: 13,943,120 km (0.065 R)
• M37: 14,292,730 km (0.112 R)
• M38: 14,645,332 km (0.079 R)
• M39: 17,037,253 km (0.107 R)
• M40: 17,567,727 km (0.082 R)
• M41: 19,808,703 km (0.1 R)
• M42: 20,037,737 km (0.103 R)
• M43: 20,333,492 km (0.047 R)
• M44: 20,564,471 km (0.082 R)
• M45: 20,929,341 km (0.052 R)
• M46: 21,029,272 km (0.111 R)
• M47: 21,766,490 km (0.09 R)
• M48: 22,375,952 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.3

Radius: 6.6

Gravity: 22.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.1 AU - 21.28 AU

Year: 26395 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,794,976 km

• M1: 156,330 km (0.091 R)
• M2: 253,868 km (0.083 R)
• M3: 353,649 km (0.059 R)
• M4: 594,203 km (0.055 R)
• M5: 1,006,794 km (0.045 R)
• M6: 1,072,168 km (0.043 R)
• M7: 2,127,731 km (0.044 R)
• M8: 2,789,551 km (0.074 R)
• M9: 3,510,464 km (0.095 R)
• M10: 4,232,722 km (0.077 R)
• M11: 4,447,395 km (0.088 R)
• M12: 5,514,926 km (0.119 R)
• M13: 5,867,827 km (0.071 R)
• M14: 6,288,945 km (0.081 R)
• M15: 7,160,053 km (0.114 R)
• M16: 7,805,269 km (0.095 R)
• M17: 8,134,683 km (0.098 R)
• M18: 10,205,716 km (0.113 R)
• M19: 11,298,978 km (0.119 R)
• M20: 11,447,528 km (0.034 R)
• M21: 11,522,028 km (0.1 R)
• M22: 11,671,626 km (0.106 R)
• M23: 12,428,890 km (0.119 R)
• M24: 12,968,490 km (0.05 R)
• M25: 13,124,072 km (0.109 R)
• M26: 13,515,719 km (0.12 R)
• M27: 13,752,532 km (0.103 R)
• M28: 15,448,374 km (0.074 R)
• M29: 15,778,835 km (0.101 R)
• M30: 16,868,805 km (0.087 R)
• M31: 17,380,131 km (0.111 R)
• M32: 18,680,436 km (0.108 R)
• M33: 20,101,615 km (0.099 R)
• M34: 20,643,459 km (0.119 R)
• M35: 20,734,115 km (0.106 R)
• M36: 21,007,281 km (0.1 R)
• M37: 22,952,353 km (0.069 R)
• M38: 23,234,943 km (0.062 R)
• M39: 25,536,357 km (0.055 R)
• M40: 29,122,217 km (0.082 R)
• M41: 31,077,312 km (0.073 R)
• M42: 31,285,552 km (0.12 R)
• M43: 32,650,483 km (0.11 R)
• M44: 32,756,249 km (0.101 R)
• M45: 34,141,974 km (0.118 R)
• M46: 34,356,797 km (0.082 R)
• M47: 34,572,218 km (0.098 R)
• M48: 35,329,482 km (0.086 R)
• M49: 35,655,605 km (0.101 R)
• M50: 36,201,488 km (0.111 R)
• M51: 36,970,421 km (0.084 R)
• M52: 37,522,886 km (0.106 R)
• M53: 41,122,959 km (0.083 R)
• M54: 42,155,034 km (0.106 R)
• M55: 44,596,472 km (0.074 R)
• M56: 45,656,821 km (0.103 R)
• M57: 46,368,309 km (0.072 R)
• M58: 48,283,461 km (0.057 R)
• M59: 49,493,558 km (0.086 R)
• M60: 50,102,272 km (0.099 R)
• M61: 51,573,417 km (0.102 R)
• M62: 51,819,954 km (0.094 R)
• M63: 52,190,508 km (0.028 R)
• M64: 57,215,052 km (0.065 R)
• M65: 57,598,023 km (0.096 R)
• M66: 60,432,753 km (0.068 R)
• M67: 63,180,566 km (0.067 R)
• M68: 63,840,891 km (0.055 R)
• M69: 64,636,154 km (0.1 R)
• M70: 65,434,857 km (0.105 R)
• M71: 65,969,071 km (0.058 R)
• M72: 66,907,348 km (0.094 R)
• M73: 67,580,389 km (0.091 R)
• M74: 68,797,368 km (0.111 R)
• M75: 71,115,686 km (0.051 R)
• M76: 73,459,735 km (0.118 R)
• M77: 74,292,995 km (0.077 R)
• M78: 74,571,397 km (0.067 R)
• M79: 74,710,822 km (0.083 R)
• M80: 75,129,397 km (0.081 R)
• M81: 75,548,869 km (0.111 R)
• M82: 78,222,931 km (0.119 R)
• M83: 79,642,765 km (0.072 R)
• M84: 84,678,977 km (0.095 R)
• M85: 84,824,386 km (0.058 R)
• M86: 85,552,479 km (0.087 R)
• M87: 91,154,471 km (0.059 R)
• M88: 93,098,046 km (0.079 R)
• M89: 93,248,093 km (0.039 R)
• M90: 93,999,523 km (0.083 R)
• M91: 96,266,230 km (0.113 R)
• M92: 96,417,922 km (0.076 R)
• M93: 97,025,738 km (0.089 R)
• M94: 98,245,260 km (0.063 R)
• M95: 99,623,056 km (0.07 R)
• M96: 103,018,030 km (0.063 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit