🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.65 AU

Year: 154 Days

Day: 43.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.01 AU - 1.31 AU

Year: 473 Days

Day: 47.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,367,223 km

• M1: 154,235 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.27 AU - 1.39 AU

Year: 581 Days

Day: 23.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,367,223 km

• M1: 265,985 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.46 AU - 2.64 AU

Year: 1542 Days

Day: 39.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.31 AU - 3.47 AU

Year: 1861 Days

Day: 45 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 12.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.86 AU - 8.92 AU

Year: 8394 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,367,223 km

• M1: 191,784 km (0.091 R)
• M2: 281,543 km (0.118 R)
• M3: 493,972 km (0.113 R)
• M4: 701,614 km (0.107 R)
• M5: 783,594 km (0.087 R)
• M6: 869,164 km (0.12 R)
• M7: 1,070,074 km (0.075 R)
• M8: 1,307,336 km (0.063 R)
• M9: 1,764,208 km (0.074 R)
• M10: 2,818,723 km (0.113 R)
• M11: 2,983,281 km (0.091 R)
• M12: 3,094,731 km (0.039 R)
• M13: 3,437,759 km (0.087 R)
• M14: 4,766,188 km (0.091 R)
• M15: 5,196,432 km (0.071 R)
• M16: 5,570,426 km (0.087 R)
• M17: 5,882,936 km (0.069 R)
• M18: 5,988,403 km (0.106 R)
• M19: 6,094,468 km (0.074 R)
• M20: 6,380,648 km (0.104 R)
• M21: 6,671,167 km (0.059 R)
• M22: 6,891,974 km (0.118 R)
• M23: 7,492,460 km (0.062 R)
• M24: 7,953,969 km (0.109 R)
• M25: 8,188,239 km (0.11 R)
• M26: 8,345,766 km (0.087 R)
• M27: 8,663,661 km (0.103 R)
• M28: 8,783,938 km (0.113 R)
• M29: 8,864,422 km (0.11 R)
• M30: 9,807,786 km (0.075 R)
• M31: 10,654,061 km (0.069 R)
• M32: 11,216,549 km (0.101 R)
• M33: 11,347,896 km (0.115 R)
• M34: 12,370,846 km (0.097 R)
• M35: 12,551,710 km (0.084 R)
• M36: 13,238,065 km (0.103 R)
• M37: 13,330,517 km (0.111 R)
• M38: 13,469,493 km (0.06 R)
• M39: 13,702,417 km (0.055 R)
• M40: 14,408,968 km (0.109 R)
• M41: 16,350,748 km (0.084 R)
• M42: 16,848,909 km (0.105 R)
• M43: 17,049,669 km (0.092 R)
• M44: 18,116,302 km (0.103 R)
• M45: 20,047,760 km (0.094 R)
• M46: 20,260,488 km (0.103 R)
• M47: 20,849,455 km (0.025 R)
• M48: 21,118,881 km (0.109 R)
• M49: 21,989,241 km (0.095 R)
• M50: 22,263,604 km (0.117 R)
• M51: 24,046,362 km (0.108 R)
• M52: 25,012,016 km (0.103 R)
• M53: 25,298,496 km (0.091 R)
• M54: 26,864,038 km (0.081 R)
• M55: 27,334,074 km (0.085 R)
• M56: 27,451,957 km (0.118 R)
• M57: 28,939,858 km (0.044 R)
• M58: 29,120,273 km (0.115 R)
• M59: 30,944,020 km (0.083 R)
• M60: 32,804,569 km (0.107 R)
• M61: 33,306,769 km (0.11 R)
• M62: 33,748,382 km (0.117 R)
• M63: 33,938,222 km (0.089 R)
• M64: 34,509,835 km (0.107 R)
• M65: 34,637,293 km (0.117 R)
• M66: 35,084,590 km (0.114 R)
• M67: 36,243,824 km (0.063 R)
• M68: 36,373,376 km (0.084 R)
• M69: 38,467,447 km (0.091 R)
• M70: 39,196,288 km (0.115 R)
• M71: 40,667,583 km (0.082 R)
• M72: 42,839,893 km (0.096 R)
• M73: 43,320,103 km (0.096 R)
• M74: 44,285,906 km (0.071 R)
• M75: 44,563,111 km (0.094 R)
• M76: 44,910,478 km (0.069 R)
• M77: 45,398,316 km (0.072 R)
• M78: 45,677,915 km (0.069 R)
• M79: 46,520,001 km (0.118 R)
• M80: 47,013,524 km (0.096 R)
• M81: 47,225,654 km (0.095 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: 389 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit