🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.65 AU - 1.05 AU

Year: 300 Days

Day: 43.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.69 AU - 2.69 AU

Year: 1241 Days

Day: 34.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,387,044 km

• M1: 802,293 km (0.113 R)
• M2: 1,037,910 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.08 AU - 3.16 AU

Year: 1624 Days

Day: 34.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.2

Radius: 3.2

Gravity: 51.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.87 AU - 14.37 AU

Year: 18196 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,387,044 km

• M1: 95,593 km (0.091 R)
• M2: 148,102 km (0.091 R)
• M3: 362,476 km (0.073 R)
• M4: 770,429 km (0.041 R)
• M5: 976,276 km (0.095 R)
• M6: 1,173,147 km (0.104 R)
• M7: 2,075,371 km (0.11 R)
• M8: 2,391,472 km (0.077 R)
• M9: 3,462,892 km (0.09 R)
• M10: 3,536,494 km (0.113 R)
• M11: 4,499,455 km (0.072 R)
• M12: 5,324,188 km (0.05 R)
• M13: 5,366,524 km (0.068 R)
• M14: 6,418,497 km (0.082 R)
• M15: 6,599,809 km (0.086 R)
• M16: 7,915,971 km (0.05 R)
• M17: 8,061,680 km (0.11 R)
• M18: 8,454,524 km (0.034 R)
• M19: 8,753,271 km (0.119 R)
• M20: 8,853,501 km (0.063 R)
• M21: 9,566,634 km (0.046 R)
• M22: 10,192,253 km (0.093 R)
• M23: 10,245,061 km (0.06 R)
• M24: 10,938,896 km (0.079 R)
• M25: 11,047,055 km (0.063 R)
• M26: 11,209,817 km (0.11 R)
• M27: 11,264,271 km (0.07 R)
• M28: 11,373,328 km (0.036 R)
• M29: 11,537,736 km (0.102 R)
• M30: 14,509,198 km (0.11 R)
• M31: 15,772,104 km (0.094 R)
• M32: 16,139,366 km (0.071 R)
• M33: 16,447,687 km (0.075 R)
• M34: 16,571,555 km (0.062 R)
• M35: 17,258,059 km (0.092 R)
• M36: 18,530,090 km (0.08 R)
• M37: 18,723,520 km (0.11 R)
• M38: 19,242,475 km (0.115 R)
• M39: 19,634,721 km (0.094 R)
• M40: 21,297,650 km (0.119 R)
• M41: 21,839,195 km (0.076 R)
• M42: 21,975,329 km (0.104 R)
• M43: 22,728,853 km (0.084 R)
• M44: 22,866,783 km (0.097 R)
• M45: 23,005,011 km (0.077 R)
• M46: 24,331,794 km (0.091 R)
• M47: 26,331,768 km (0.059 R)
• M48: 27,351,278 km (0.107 R)
• M49: 27,571,486 km (0.12 R)
• M50: 29,203,748 km (0.106 R)
• M51: 29,880,529 km (0.115 R)
• M52: 31,479,581 km (0.09 R)
• M53: 31,864,346 km (0.079 R)
• M54: 32,405,741 km (0.106 R)
• M55: 32,950,128 km (0.094 R)
• M56: 33,497,656 km (0.118 R)
• M57: 34,126,865 km (0.096 R)
• M58: 34,760,112 km (0.094 R)
• M59: 35,557,020 km (0.103 R)
• M60: 35,957,643 km (0.074 R)
• M61: 36,118,461 km (0.107 R)
• M62: 37,901,817 km (0.106 R)
• M63: 38,804,341 km (0.077 R)
• M64: 39,796,774 km (0.117 R)
• M65: 41,133,131 km (0.107 R)
• M66: 42,909,157 km (0.118 R)
• M67: 43,079,699 km (0.061 R)
• M68: 43,250,390 km (0.052 R)
• M69: 43,935,399 km (0.043 R)
• M70: 44,021,268 km (0.113 R)
• M71: 44,623,848 km (0.106 R)
• M72: 45,229,271 km (0.07 R)
• M73: 46,973,881 km (0.098 R)
• M74: 47,413,549 km (0.092 R)
• M75: 48,740,482 km (0.117 R)
• M76: 50,348,809 km (0.093 R)
• M77: 51,249,837 km (0.116 R)
• M78: 51,793,027 km (0.11 R)
• M79: 52,156,250 km (0.094 R)
• M80: 52,702,582 km (0.046 R)
• M81: 53,067,900 km (0.077 R)
• M82: 53,709,226 km (0.111 R)
• M83: 54,629,702 km (0.119 R)
• M84: 55,091,959 km (0.102 R)
• M85: 56,486,510 km (0.097 R)
• M86: 58,080,775 km (0.058 R)
• M87: 59,215,176 km (0.115 R)
• M88: 59,689,999 km (0.09 R)
• M89: 60,356,757 km (0.097 R)
• M90: 60,738,979 km (0.043 R)
• M91: 60,930,315 km (0.084 R)
• M92: 61,026,058 km (0.094 R)
• M93: 61,121,950 km (0.12 R)
• M94: 64,311,825 km (0.091 R)
• M95: 64,799,814 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit