🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.94 AU - 1.12 AU

Year: 396 Days

Day: 44.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.14 AU - 1.34 AU

Year: 523 Days

Day: 35 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.34 AU - 1.58 AU

Year: 668 Days

Day: 41 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,804,501 km

• M1: 26,778 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.64 AU - 4.62 AU

Year: 3179 Days

Day: 42.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,804,501 km

• M1: 408,552 km (0.053 R)

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.1

Radius: 5.8

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.88 AU - 12.12 AU

Year: 15744 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,804,501 km

• M1: 115,639 km (0.097 R)
• M2: 162,164 km (0.054 R)
• M3: 297,999 km (0.068 R)
• M4: 469,737 km (0.111 R)
• M5: 671,246 km (0.034 R)
• M6: 792,270 km (0.118 R)
• M7: 942,467 km (0.092 R)
• M8: 1,524,402 km (0.09 R)
• M9: 1,630,617 km (0.028 R)
• M10: 1,878,650 km (0.114 R)
• M11: 1,992,644 km (0.113 R)
• M12: 2,257,731 km (0.095 R)
• M13: 2,724,028 km (0.098 R)
• M14: 2,788,355 km (0.098 R)
• M15: 4,216,865 km (0.056 R)
• M16: 6,126,631 km (0.103 R)
• M17: 6,381,845 km (0.083 R)
• M18: 6,640,500 km (0.1 R)
• M19: 6,771,099 km (0.059 R)
• M20: 7,034,989 km (0.104 R)
• M21: 7,984,786 km (0.086 R)
• M22: 8,170,138 km (0.12 R)
• M23: 8,357,135 km (0.06 R)
• M24: 8,735,020 km (0.113 R)
• M25: 9,361,087 km (0.055 R)
• M26: 10,101,447 km (0.085 R)
• M27: 10,402,737 km (0.036 R)
• M28: 11,169,127 km (0.085 R)
• M29: 11,953,468 km (0.026 R)
• M30: 12,701,458 km (0.12 R)
• M31: 12,917,926 km (0.084 R)
• M32: 13,299,849 km (0.054 R)
• M33: 13,574,810 km (0.096 R)
• M34: 14,523,709 km (0.05 R)
• M35: 14,636,805 km (0.079 R)
• M36: 14,693,503 km (0.11 R)
• M37: 14,920,742 km (0.101 R)
• M38: 15,841,367 km (0.077 R)
• M39: 15,957,754 km (0.068 R)
• M40: 16,543,879 km (0.093 R)
• M41: 16,839,634 km (0.084 R)
• M42: 17,979,270 km (0.103 R)
• M43: 21,223,001 km (0.071 R)
• M44: 22,126,572 km (0.106 R)
• M45: 23,306,750 km (0.071 R)
• M46: 23,372,872 km (0.057 R)
• M47: 23,704,680 km (0.099 R)
• M48: 25,115,089 km (0.071 R)
• M49: 25,182,857 km (0.05 R)
• M50: 25,523,042 km (0.105 R)
• M51: 25,727,842 km (0.113 R)
• M52: 25,864,574 km (0.099 R)
• M53: 26,483,311 km (0.117 R)
• M54: 26,759,918 km (0.112 R)
• M55: 28,509,913 km (0.089 R)
• M56: 29,291,562 km (0.103 R)
• M57: 31,825,301 km (0.108 R)
• M58: 32,119,261 km (0.104 R)
• M59: 33,902,169 km (0.066 R)
• M60: 34,881,287 km (0.102 R)
• M61: 35,184,372 km (0.086 R)
• M62: 36,482,433 km (0.089 R)
• M63: 36,867,198 km (0.045 R)
• M64: 37,873,843 km (0.048 R)
• M65: 39,125,079 km (0.073 R)
• M66: 39,282,456 km (0.119 R)
• M67: 39,361,294 km (0.119 R)
• M68: 39,993,196 km (0.099 R)
• M69: 40,548,952 km (0.056 R)
• M70: 41,748,427 km (0.088 R)
• M71: 41,989,729 km (0.074 R)
• M72: 43,121,885 km (0.115 R)
• M73: 43,691,704 km (0.066 R)
• M74: 44,264,065 km (0.115 R)
• M75: 44,510,154 km (0.114 R)
• M76: 44,756,541 km (0.079 R)
• M77: 45,085,956 km (0.103 R)
• M78: 45,416,118 km (0.066 R)
• M79: 49,015,892 km (0.1 R)
• M80: 49,525,422 km (0.109 R)
• M81: 51,581,047 km (0.105 R)
• M82: 51,753,533 km (0.102 R)
• M83: 51,840,001 km (0.097 R)
• M84: 52,619,256 km (0.099 R)
• M85: 52,966,921 km (0.119 R)
• M86: 53,053,838 km (0.102 R)
• M87: 53,489,766 km (0.046 R)
• M88: 53,576,981 km (0.069 R)
• M89: 55,156,585 km (0.085 R)
• M90: 56,040,858 km (0.098 R)
• M91: 57,375,870 km (0.116 R)
• M92: 57,465,180 km (0.12 R)
• M93: 58,361,570 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit