🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 274 Days

Day: 40.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.98 AU - 2.48 AU

Year: 1165 Days

Day: 47.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,204,810 km

• M1: 121,473 km (0.043 R)
• M2: 218,712 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.18 AU - 2.72 AU

Year: 1342 Days

Day: 37.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.77 AU - 4.11 AU

Year: 2232 Days

Day: 38.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,204,810 km

• M1: 57,595 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.65 AU - 4.75 AU

Year: 3011 Days

Day: 39.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.8

Radius: 6.8

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 16.15 AU - 24.73 AU

Year: 32329 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,204,810 km

• M1: 87,365 km (0.097 R)
• M2: 398,978 km (0.109 R)
• M3: 1,215,483 km (0.054 R)
• M4: 1,442,273 km (0.044 R)
• M5: 1,825,692 km (0.099 R)
• M6: 2,477,341 km (0.11 R)
• M7: 2,640,552 km (0.071 R)
• M8: 2,807,204 km (0.055 R)
• M9: 2,934,362 km (0.057 R)
• M10: 3,107,148 km (0.105 R)
• M11: 3,691,178 km (0.109 R)
• M12: 4,357,487 km (0.113 R)
• M13: 4,704,554 km (0.094 R)
• M14: 4,805,383 km (0.108 R)
• M15: 7,372,183 km (0.084 R)
• M16: 9,257,415 km (0.074 R)
• M17: 9,960,376 km (0.079 R)
• M18: 10,220,377 km (0.048 R)
• M19: 10,548,295 km (0.042 R)
• M20: 12,032,157 km (0.103 R)
• M21: 12,517,901 km (0.12 R)
• M22: 12,868,858 km (0.101 R)
• M23: 12,939,468 km (0.06 R)
• M24: 13,151,897 km (0.09 R)
• M25: 15,639,410 km (0.118 R)
• M26: 17,480,212 km (0.04 R)
• M27: 17,715,230 km (0.034 R)
• M28: 18,905,281 km (0.113 R)
• M29: 19,065,949 km (0.089 R)
• M30: 20,285,022 km (0.107 R)
• M31: 21,028,524 km (0.104 R)
• M32: 21,361,978 km (0.061 R)
• M33: 21,949,448 km (0.095 R)
• M34: 22,372,362 km (0.075 R)
• M35: 23,657,108 km (0.092 R)
• M36: 25,318,692 km (0.094 R)
• M37: 26,746,753 km (0.12 R)
• M38: 27,834,928 km (0.112 R)
• M39: 30,241,958 km (0.081 R)
• M40: 30,995,781 km (0.103 R)
• M41: 31,280,167 km (0.117 R)
• M42: 31,375,012 km (0.117 R)
• M43: 31,660,594 km (0.059 R)
• M44: 31,851,331 km (0.044 R)
• M45: 32,811,002 km (0.106 R)
• M46: 33,585,620 km (0.117 R)
• M47: 33,780,246 km (0.099 R)
• M48: 36,044,709 km (0.112 R)
• M49: 39,275,874 km (0.046 R)
• M50: 40,098,064 km (0.071 R)
• M51: 40,925,938 km (0.11 R)
• M52: 41,968,635 km (0.115 R)
• M53: 43,231,391 km (0.102 R)
• M54: 44,720,488 km (0.086 R)
• M55: 46,010,022 km (0.055 R)
• M56: 48,625,591 km (0.097 R)
• M57: 49,287,113 km (0.086 R)
• M58: 50,841,884 km (0.093 R)
• M59: 51,625,328 km (0.084 R)
• M60: 53,771,907 km (0.108 R)
• M61: 54,341,726 km (0.11 R)
• M62: 54,913,339 km (0.085 R)
• M63: 55,832,319 km (0.09 R)
• M64: 56,872,174 km (0.108 R)
• M65: 57,801,775 km (0.066 R)
• M66: 58,385,356 km (0.025 R)
• M67: 58,970,882 km (0.116 R)
• M68: 59,911,853 km (0.081 R)
• M69: 60,857,760 km (0.114 R)
• M70: 61,095,022 km (0.051 R)
• M71: 62,644,557 km (0.088 R)
• M72: 63,364,123 km (0.06 R)
• M73: 65,903,996 km (0.093 R)
• M74: 68,600,198 km (0.111 R)
• M75: 69,341,755 km (0.053 R)
• M76: 70,708,331 km (0.102 R)
• M77: 71,707,645 km (0.083 R)
• M78: 72,460,272 km (0.101 R)
• M79: 72,711,746 km (0.061 R)
• M80: 73,215,591 km (0.119 R)
• M81: 75,624,267 km (0.111 R)
• M82: 76,262,451 km (0.049 R)
• M83: 77,287,197 km (0.06 R)
• M84: 77,672,710 km (0.103 R)
• M85: 79,221,048 km (0.092 R)
• M86: 80,518,960 km (0.084 R)
• M87: 84,190,690 km (0.11 R)
• M88: 86,446,326 km (0.109 R)
• M89: 87,648,644 km (0.113 R)
• M90: 87,916,574 km (0.025 R)
• M91: 88,318,993 km (0.071 R)
• M92: 89,394,900 km (0.069 R)
• M93: 89,934,650 km (0.095 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit