🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.47 AU - 1.51 AU

Year: 645 Days

Day: 24.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.71 AU - 3.07 AU

Year: 1743 Days

Day: 18.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,029,610 km

• M1: 898,934 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.7 AU - 4.32 AU

Year: 2849 Days

Day: 29 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 9.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.52 AU - 6.74 AU

Year: 5384 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,029,610 km

• M1: 245,490 km (0.116 R)
• M2: 423,960 km (0.032 R)
• M3: 519,853 km (0.03 R)
• M4: 952,340 km (0.056 R)
• M5: 1,024,446 km (0.112 R)
• M6: 1,251,985 km (0.06 R)
• M7: 1,347,578 km (0.118 R)
• M8: 1,429,258 km (0.081 R)
• M9: 1,546,543 km (0.103 R)
• M10: 1,667,119 km (0.085 R)
• M11: 1,808,937 km (0.079 R)
• M12: 2,123,542 km (0.119 R)
• M13: 2,199,986 km (0.12 R)
• M14: 2,783,119 km (0.079 R)
• M15: 2,888,286 km (0.061 R)
• M16: 2,973,557 km (0.091 R)
• M17: 3,234,156 km (0.083 R)
• M18: 3,801,132 km (0.11 R)
• M19: 4,084,321 km (0.079 R)
• M20: 4,546,578 km (0.107 R)
• M21: 5,180,275 km (0.094 R)
• M22: 5,310,425 km (0.104 R)
• M23: 5,841,647 km (0.076 R)
• M24: 6,223,720 km (0.109 R)
• M25: 6,334,423 km (0.051 R)
• M26: 7,301,124 km (0.085 R)
• M27: 7,417,960 km (0.104 R)
• M28: 8,131,691 km (0.116 R)
• M29: 8,343,971 km (0.094 R)
• M30: 8,774,065 km (0.054 R)
• M31: 9,085,677 km (0.117 R)
• M32: 9,306,035 km (0.093 R)
• M33: 9,432,744 km (0.078 R)
• M34: 9,623,930 km (0.088 R)
• M35: 9,752,136 km (0.111 R)
• M36: 10,797,675 km (0.097 R)
• M37: 10,897,457 km (0.102 R)
• M38: 10,997,687 km (0.072 R)
• M39: 11,981,593 km (0.119 R)
• M40: 12,084,965 km (0.117 R)
• M41: 12,887,557 km (0.049 R)
• M42: 13,064,382 km (0.084 R)
• M43: 13,170,746 km (0.097 R)
• M44: 13,671,301 km (0.069 R)
• M45: 14,105,434 km (0.063 R)
• M46: 14,397,299 km (0.108 R)
• M47: 14,543,905 km (0.088 R)
• M48: 15,397,062 km (0.088 R)
• M49: 15,773,001 km (0.098 R)
• M50: 16,075,937 km (0.112 R)
• M51: 16,380,967 km (0.079 R)
• M52: 16,534,005 km (0.114 R)
• M53: 16,764,685 km (0.115 R)
• M54: 18,687,916 km (0.112 R)
• M55: 18,847,985 km (0.098 R)
• M56: 19,209,863 km (0.049 R)
• M57: 19,371,428 km (0.079 R)
• M58: 19,452,361 km (0.088 R)
• M59: 19,533,443 km (0.036 R)
• M60: 20,185,989 km (0.069 R)
• M61: 20,309,108 km (0.06 R)
• M62: 20,391,387 km (0.089 R)
• M63: 20,680,110 km (0.106 R)
• M64: 20,887,154 km (0.107 R)
• M65: 23,640,952 km (0.11 R)
• M66: 23,857,420 km (0.098 R)
• M67: 24,205,235 km (0.093 R)
• M68: 24,598,527 km (0.072 R)
• M69: 26,014,023 km (0.104 R)
• M70: 27,002,416 km (0.062 R)
• M71: 27,546,653 km (0.109 R)
• M72: 27,637,758 km (0.118 R)
• M73: 27,820,118 km (0.081 R)
• M74: 28,140,407 km (0.115 R)
• M75: 28,461,892 km (0.108 R)
• M76: 28,599,971 km (0.102 R)
• M77: 29,294,105 km (0.088 R)
• M78: 31,361,847 km (0.078 R)
• M79: 31,599,857 km (0.077 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit