🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.62 AU - 0.78 AU

Year: 212 Days

Day: 23.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,364,031 km

• M1: 475,272 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.88 AU - 1.1 AU

Year: 356 Days

Day: 17.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.8 AU - 3.16 AU

Year: 1860 Days

Day: 46.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.7

Radius: 4.3

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.65 AU - 20.45 AU

Year: 26589 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,364,031 km

• M1: 60,886 km (0.12 R)
• M2: 271,670 km (0.068 R)
• M3: 1,466,059 km (0.113 R)
• M4: 1,938,639 km (0.05 R)
• M5: 2,378,307 km (0.11 R)
• M6: 2,609,286 km (0.102 R)
• M7: 2,847,595 km (0.08 R)
• M8: 3,134,375 km (0.111 R)
• M9: 3,430,429 km (0.115 R)
• M10: 3,647,346 km (0.045 R)
• M11: 3,824,021 km (0.045 R)
• M12: 3,958,360 km (0.078 R)
• M13: 4,893,346 km (0.054 R)
• M14: 5,586,583 km (0.11 R)
• M15: 5,892,959 km (0.074 R)
• M16: 6,736,392 km (0.118 R)
• M17: 7,062,366 km (0.104 R)
• M18: 8,475,019 km (0.12 R)
• M19: 9,183,065 km (0.116 R)
• M20: 11,225,974 km (0.106 R)
• M21: 11,937,012 km (0.115 R)
• M22: 12,199,108 km (0.065 R)
• M23: 12,529,420 km (0.119 R)
• M24: 14,086,435 km (0.088 R)
• M25: 14,712,203 km (0.119 R)
• M26: 15,703,288 km (0.119 R)
• M27: 16,062,623 km (0.083 R)
• M28: 16,206,985 km (0.097 R)
• M29: 16,862,373 km (0.096 R)
• M30: 20,266,173 km (0.049 R)
• M31: 21,208,640 km (0.089 R)
• M32: 21,844,879 km (0.11 R)
• M33: 23,873,127 km (0.033 R)
• M34: 25,202,304 km (0.106 R)
• M35: 25,960,616 km (0.098 R)
• M36: 26,045,288 km (0.102 R)
• M37: 27,413,062 km (0.038 R)
• M38: 28,628,993 km (0.097 R)
• M39: 29,951,139 km (0.092 R)
• M40: 30,217,872 km (0.061 R)
• M41: 32,745,927 km (0.081 R)
• M42: 32,837,481 km (0.109 R)
• M43: 34,035,161 km (0.051 R)
• M44: 34,220,663 km (0.085 R)
• M45: 34,499,513 km (0.096 R)
• M46: 34,779,261 km (0.037 R)
• M47: 35,153,256 km (0.104 R)
• M48: 36,948,131 km (0.075 R)
• M49: 38,869,566 km (0.094 R)
• M50: 39,063,445 km (0.059 R)
• M51: 40,823,165 km (0.072 R)
• M52: 41,514,456 km (0.112 R)
• M53: 42,708,547 km (0.03 R)
• M54: 42,808,478 km (0.08 R)
• M55: 43,109,020 km (0.037 R)
• M56: 43,209,251 km (0.09 R)
• M57: 43,812,878 km (0.047 R)
• M58: 44,318,070 km (0.113 R)
• M59: 45,130,237 km (0.077 R)
• M60: 46,152,289 km (0.088 R)
• M61: 46,975,527 km (0.1 R)
• M62: 48,323,403 km (0.078 R)
• M63: 50,210,730 km (0.088 R)
• M64: 50,527,728 km (0.089 R)
• M65: 51,482,312 km (0.073 R)
• M66: 52,764,515 km (0.063 R)
• M67: 53,086,600 km (0.117 R)
• M68: 55,142,224 km (0.08 R)
• M69: 55,469,095 km (0.117 R)
• M70: 55,687,508 km (0.111 R)
• M71: 55,796,715 km (0.106 R)
• M72: 56,563,553 km (0.107 R)
• M73: 57,223,579 km (0.099 R)
• M74: 58,329,407 km (0.119 R)
• M75: 58,996,314 km (0.104 R)
• M76: 61,011,996 km (0.112 R)
• M77: 61,914,968 km (0.029 R)
• M78: 63,506,091 km (0.12 R)
• M79: 66,264,526 km (0.103 R)
• M80: 67,076,544 km (0.119 R)
• M81: 70,593,290 km (0.079 R)
• M82: 70,711,622 km (0.044 R)
• M83: 71,066,768 km (0.093 R)
• M84: 72,135,794 km (0.082 R)
• M85: 72,851,470 km (0.114 R)
• M86: 73,449,563 km (0.075 R)
• M87: 74,169,577 km (0.045 R)
• M88: 74,289,854 km (0.102 R)
• M89: 74,771,409 km (0.075 R)
• M90: 76,586,331 km (0.076 R)
• M91: 77,926,428 km (0.105 R)
• M92: 78,171,021 km (0.054 R)
• M93: 82,989,419 km (0.105 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit