🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.18 AU - 1.32 AU

Year: 518 Days

Day: 46 Hours

Environment

Temp: -8 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.6 AU - 1.82 AU

Year: 829 Days

Day: 47.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.54 AU - 4.02 AU

Year: 2203 Days

Day: 32.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,291,745 km

• M1: 1,387,969 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.35 AU - 4.53 AU

Year: 2900 Days

Day: 33 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,291,745 km

• M1: 304,282 km (0.079 R)

Asteroid Belt

Center: 8.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.4

Radius: 6.6

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.64 AU - 13.26 AU

Year: 16291 Days

Day: 17 Hours

Environment

Temp: -180 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,291,745 km

• M1: 84,373 km (0.051 R)
• M2: 133,740 km (0.032 R)
• M3: 271,221 km (0.044 R)
• M4: 438,621 km (0.108 R)
• M5: 495,468 km (0.051 R)
• M6: 595,998 km (0.12 R)
• M7: 703,559 km (0.097 R)
• M8: 2,097,063 km (0.107 R)
• M9: 2,196,396 km (0.11 R)
• M10: 2,365,591 km (0.116 R)
• M11: 2,434,406 km (0.109 R)
• M12: 3,743,687 km (0.1 R)
• M13: 4,403,563 km (0.08 R)
• M14: 4,446,049 km (0.06 R)
• M15: 4,617,189 km (0.085 R)
• M16: 5,233,083 km (0.055 R)
• M17: 5,688,758 km (0.11 R)
• M18: 6,157,149 km (0.068 R)
• M19: 6,204,572 km (0.093 R)
• M20: 6,300,015 km (0.08 R)
• M21: 6,347,886 km (0.044 R)
• M22: 7,482,586 km (0.084 R)
• M23: 7,635,176 km (0.057 R)
• M24: 8,838,841 km (0.11 R)
• M25: 9,000,257 km (0.12 R)
• M26: 9,380,385 km (0.113 R)
• M27: 10,666,328 km (0.057 R)
• M28: 11,475,952 km (0.054 R)
• M29: 11,888,094 km (0.069 R)
• M30: 13,646,617 km (0.06 R)
• M31: 14,208,806 km (0.094 R)
• M32: 14,524,308 km (0.1 R)
• M33: 15,290,997 km (0.073 R)
• M34: 15,355,623 km (0.047 R)
• M35: 15,614,427 km (0.1 R)
• M36: 16,070,850 km (0.118 R)
• M37: 16,465,639 km (0.105 R)
• M38: 18,144,726 km (0.092 R)
• M39: 19,736,896 km (0.111 R)
• M40: 21,589,965 km (0.035 R)
• M41: 21,879,885 km (0.056 R)
• M42: 22,244,306 km (0.099 R)
• M43: 23,572,286 km (0.103 R)
• M44: 23,796,084 km (0.101 R)
• M45: 23,870,883 km (0.087 R)
• M46: 25,688,647 km (0.06 R)
• M47: 26,227,199 km (0.12 R)
• M48: 26,614,209 km (0.048 R)
• M49: 26,925,074 km (0.091 R)
• M50: 27,393,764 km (0.087 R)
• M51: 28,339,073 km (0.049 R)
• M52: 28,736,105 km (0.105 R)
• M53: 28,895,427 km (0.094 R)
• M54: 30,180,772 km (0.1 R)
• M55: 30,261,704 km (0.112 R)
• M56: 32,640,311 km (0.028 R)
• M57: 32,723,487 km (0.114 R)
• M58: 33,056,492 km (0.086 R)
• M59: 33,894,090 km (0.076 R)
• M60: 34,993,336 km (0.077 R)
• M61: 35,675,651 km (0.118 R)
• M62: 35,846,941 km (0.103 R)
• M63: 36,448,474 km (0.113 R)
• M64: 37,748,779 km (0.096 R)
• M65: 37,923,359 km (0.066 R)
• M66: 38,098,090 km (0.062 R)
• M67: 38,360,784 km (0.048 R)
• M68: 38,887,966 km (0.109 R)
• M69: 41,110,243 km (0.108 R)
• M70: 41,559,635 km (0.109 R)
• M71: 42,372,550 km (0.1 R)
• M72: 43,008,490 km (0.063 R)
• M73: 44,197,943 km (0.102 R)
• M74: 47,641,835 km (0.106 R)
• M75: 49,252,855 km (0.119 R)
• M76: 50,112,893 km (0.114 R)
• M77: 50,689,144 km (0.106 R)
• M78: 55,376,793 km (0.055 R)
• M79: 55,475,977 km (0.043 R)
• M80: 56,171,457 km (0.088 R)
• M81: 56,869,780 km (0.112 R)
• M82: 57,872,535 km (0.103 R)
• M83: 58,376,081 km (0.104 R)
• M84: 59,590,517 km (0.1 R)
• M85: 60,404,778 km (0.087 R)
• M86: 60,711,005 km (0.109 R)
• M87: 61,017,830 km (0.074 R)
• M88: 62,456,513 km (0.105 R)
• M89: 64,426,567 km (0.032 R)
• M90: 67,578,744 km (0.092 R)
• M91: 69,707,821 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 15,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit