🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.77 AU - 0.89 AU

Year: 271 Days

Day: 16.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 58 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,488,818 km

• M1: 456,423 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.72 AU - 2.98 AU

Year: 1723 Days

Day: 26.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 159.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.78 AU - 4.02 AU

Year: 2245 Days

Day: 42 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,488,818 km

• M1: 297,251 km (0.115 R)
• M2: 867,668 km (0.027 R)

Asteroid Belt

Center: 11.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.8

Radius: 5

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 17.32 AU - 21.42 AU

Year: 30533 Days

Day: 20.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,488,818 km

• M1: 74,201 km (0.04 R)
• M2: 114,742 km (0.05 R)
• M3: 269,875 km (0.05 R)
• M4: 335,249 km (0.103 R)
• M5: 671,694 km (0.112 R)
• M6: 810,372 km (0.092 R)
• M7: 1,141,282 km (0.106 R)
• M8: 1,251,087 km (0.063 R)
• M9: 1,335,610 km (0.048 R)
• M10: 1,393,055 km (0.103 R)
• M11: 1,451,249 km (0.103 R)
• M12: 1,817,913 km (0.106 R)
• M13: 2,489,458 km (0.085 R)
• M14: 2,596,271 km (0.065 R)
• M15: 3,307,160 km (0.083 R)
• M16: 3,704,342 km (0.085 R)
• M17: 4,200,559 km (0.052 R)
• M18: 4,629,905 km (0.074 R)
• M19: 5,391,507 km (0.085 R)
• M20: 5,904,778 km (0.118 R)
• M21: 6,143,237 km (0.083 R)
• M22: 6,287,898 km (0.065 R)
• M23: 6,580,511 km (0.105 R)
• M24: 6,877,463 km (0.074 R)
• M25: 7,690,677 km (0.098 R)
• M26: 8,966,597 km (0.108 R)
• M27: 9,021,051 km (0.096 R)
• M28: 9,295,563 km (0.09 R)
• M29: 9,406,265 km (0.025 R)
• M30: 9,965,612 km (0.095 R)
• M31: 10,135,555 km (0.108 R)
• M32: 10,306,545 km (0.036 R)
• M33: 10,941,289 km (0.106 R)
• M34: 11,175,111 km (0.045 R)
• M35: 11,351,786 km (0.104 R)
• M36: 12,007,024 km (0.102 R)
• M37: 13,729,345 km (0.118 R)
• M38: 14,363,041 km (0.052 R)
• M39: 15,071,088 km (0.053 R)
• M40: 15,200,939 km (0.115 R)
• M41: 16,320,529 km (0.105 R)
• M42: 20,766,279 km (0.08 R)
• M43: 21,128,455 km (0.101 R)
• M44: 22,006,146 km (0.081 R)
• M45: 23,045,103 km (0.061 R)
• M46: 24,786,422 km (0.11 R)
• M47: 25,170,440 km (0.103 R)
• M48: 26,022,400 km (0.066 R)
• M49: 26,805,096 km (0.086 R)
• M50: 27,754,444 km (0.1 R)
• M51: 27,834,180 km (0.117 R)
• M52: 29,199,111 km (0.113 R)
• M53: 30,339,495 km (0.054 R)
• M54: 32,160,849 km (0.064 R)
• M55: 32,663,648 km (0.085 R)
• M56: 32,831,945 km (0.051 R)
• M57: 34,615,302 km (0.077 R)
• M58: 35,130,517 km (0.076 R)
• M59: 36,168,726 km (0.088 R)
• M60: 37,304,772 km (0.099 R)
• M61: 38,363,776 km (0.06 R)
• M62: 40,240,630 km (0.119 R)
• M63: 40,511,103 km (0.044 R)
• M64: 40,963,487 km (0.118 R)
• M65: 41,417,367 km (0.053 R)
• M66: 41,508,323 km (0.079 R)
• M67: 42,238,660 km (0.092 R)
• M68: 42,605,474 km (0.093 R)
• M69: 43,526,996 km (0.08 R)
• M70: 44,175,952 km (0.116 R)
• M71: 45,671,183 km (0.073 R)
• M72: 48,519,227 km (0.092 R)
• M73: 49,577,931 km (0.07 R)
• M74: 49,964,791 km (0.064 R)
• M75: 50,936,280 km (0.05 R)
• M76: 51,815,915 km (0.104 R)
• M77: 52,405,032 km (0.101 R)
• M78: 53,095,276 km (0.081 R)
• M79: 54,983,949 km (0.105 R)
• M80: 55,083,881 km (0.117 R)
• M81: 55,584,884 km (0.076 R)
• M82: 55,685,264 km (0.119 R)
• M83: 56,995,592 km (0.111 R)
• M84: 58,418,118 km (0.12 R)
• M85: 61,297,877 km (0.105 R)
• M86: 61,920,952 km (0.107 R)
• M87: 63,173,386 km (0.076 R)
• M88: 64,223,413 km (0.084 R)
• M89: 65,279,275 km (0.088 R)
• M90: 66,234,457 km (0.063 R)
• M91: 68,158,585 km (0.101 R)
• M92: 68,696,389 km (0.117 R)
• M93: 69,235,540 km (0.115 R)
• M94: 69,451,559 km (0.096 R)
• M95: 72,280,605 km (0.098 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit