🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.6 AU - 0.98 AU

Year: 247 Days

Day: 12.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,603,432 km

• M1: 267,331 km (0.096 R)
• M2: 460,013 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.15 AU - 1.87 AU

Year: 652 Days

Day: 40.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,603,432 km

• M1: 207,642 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.42 AU - 1.68 AU

Year: 678 Days

Day: 43.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,603,432 km

• M1: 302,038 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.11 AU - 6.17 AU

Year: 4096 Days

Day: 15.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.6

Radius: 6.2

Gravity: 22.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.36 AU - 21.62 AU

Year: 26818 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 99,603,432 km

• M1: 646,861 km (0.117 R)
• M2: 756,965 km (0.117 R)
• M3: 1,123,779 km (0.105 R)
• M4: 1,960,031 km (0.107 R)
• M5: 2,809,298 km (0.069 R)
• M6: 2,854,327 km (0.047 R)
• M7: 3,658,715 km (0.115 R)
• M8: 4,581,584 km (0.105 R)
• M9: 4,634,841 km (0.108 R)
• M10: 5,013,773 km (0.099 R)
• M11: 5,179,228 km (0.077 R)
• M12: 5,402,727 km (0.102 R)
• M13: 5,629,368 km (0.111 R)
• M14: 5,801,405 km (0.09 R)
• M15: 5,917,045 km (0.038 R)
• M16: 6,808,349 km (0.097 R)
• M17: 7,176,659 km (0.114 R)
• M18: 8,060,932 km (0.102 R)
• M19: 8,912,293 km (0.096 R)
• M20: 9,518,464 km (0.095 R)
• M21: 11,487,620 km (0.084 R)
• M22: 12,294,701 km (0.107 R)
• M23: 12,443,252 km (0.083 R)
• M24: 15,299,673 km (0.069 R)
• M25: 15,620,112 km (0.112 R)
• M26: 16,186,190 km (0.038 R)
• M27: 16,267,721 km (0.114 R)
• M28: 17,006,585 km (0.027 R)
• M29: 17,588,970 km (0.087 R)
• M30: 17,756,519 km (0.077 R)
• M31: 18,093,264 km (0.108 R)
• M32: 20,685,346 km (0.069 R)
• M33: 21,217,466 km (0.064 R)
• M34: 21,574,855 km (0.1 R)
• M35: 21,844,131 km (0.079 R)
• M36: 24,131,034 km (0.099 R)
• M37: 24,597,480 km (0.079 R)
• M38: 24,784,926 km (0.073 R)
• M39: 25,349,958 km (0.073 R)
• M40: 26,492,885 km (0.047 R)
• M41: 27,167,273 km (0.066 R)
• M42: 28,434,666 km (0.037 R)
• M43: 28,631,387 km (0.059 R)
• M44: 30,121,082 km (0.073 R)
• M45: 30,221,163 km (0.119 R)
• M46: 32,453,612 km (0.108 R)
• M47: 32,556,386 km (0.111 R)
• M48: 33,485,688 km (0.079 R)
• M49: 34,843,588 km (0.12 R)
• M50: 35,054,072 km (0.103 R)
• M51: 35,900,198 km (0.085 R)
• M52: 37,182,102 km (0.087 R)
• M53: 39,351,720 km (0.116 R)
• M54: 39,461,226 km (0.047 R)
• M55: 40,672,968 km (0.097 R)
• M56: 42,345,024 km (0.05 R)
• M57: 42,794,715 km (0.046 R)
• M58: 43,358,998 km (0.114 R)
• M59: 45,525,624 km (0.115 R)
• M60: 46,101,725 km (0.061 R)
• M61: 46,332,705 km (0.108 R)
• M62: 47,144,572 km (0.115 R)
• M63: 47,727,405 km (0.104 R)
• M64: 48,312,483 km (0.115 R)
• M65: 48,547,202 km (0.083 R)
• M66: 51,513,129 km (0.092 R)
• M67: 52,354,019 km (0.111 R)
• M68: 53,806,016 km (0.085 R)
• M69: 53,927,639 km (0.051 R)
• M70: 54,415,029 km (0.098 R)
• M71: 55,639,637 km (0.09 R)
• M72: 56,132,113 km (0.072 R)
• M73: 57,618,069 km (0.091 R)
• M74: 61,389,132 km (0.11 R)
• M75: 62,280,436 km (0.105 R)
• M76: 67,193,380 km (0.065 R)
• M77: 70,226,776 km (0.094 R)
• M78: 70,892,187 km (0.105 R)
• M79: 71,158,920 km (0.047 R)
• M80: 71,425,952 km (0.064 R)
• M81: 74,520,983 km (0.118 R)
• M82: 77,384,884 km (0.082 R)
• M83: 77,934,507 km (0.063 R)
• M84: 79,868,209 km (0.1 R)
• M85: 80,562,642 km (0.082 R)
• M86: 80,980,170 km (0.088 R)
• M87: 82,517,587 km (0.108 R)
• M88: 84,205,799 km (0.066 R)
• M89: 85,195,838 km (0.078 R)
• M90: 86,474,451 km (0.042 R)
• M91: 87,616,182 km (0.117 R)
• M92: 87,902,362 km (0.102 R)
• M93: 88,619,385 km (0.04 R)
• M94: 89,194,290 km (0.103 R)
• M95: 89,770,541 km (0.09 R)
• M96: 93,107,471 km (0.053 R)
• M97: 97,224,404 km (0.113 R)
• M98: 97,372,506 km (0.1 R)
• M99: 99,454,160 km (0.086 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit