🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.8 AU

Year: 193 Days

Day: 20.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,308,481 km

• M1: 315,352 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.01 AU - 3.37 AU

Year: 2002 Days

Day: 35.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.47 AU - 5.75 AU

Year: 3479 Days

Day: 26 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.14 AU - 6.48 AU

Year: 4301 Days

Day: 27.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.5

Radius: 5.7

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.35 AU - 22.97 AU

Year: 29476 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,308,481 km

• M1: 73,901 km (0.099 R)
• M2: 139,724 km (0.086 R)
• M3: 521,797 km (0.074 R)
• M4: 571,015 km (0.105 R)
• M5: 1,485,357 km (0.09 R)
• M6: 2,712,658 km (0.065 R)
• M7: 3,114,179 km (0.061 R)
• M8: 3,205,882 km (0.079 R)
• M9: 4,222,400 km (0.118 R)
• M10: 6,172,408 km (0.099 R)
• M11: 6,404,135 km (0.077 R)
• M12: 6,462,478 km (0.07 R)
• M13: 6,816,427 km (0.093 R)
• M14: 7,055,933 km (0.064 R)
• M15: 7,298,132 km (0.09 R)
• M16: 7,481,689 km (0.056 R)
• M17: 7,790,758 km (0.087 R)
• M18: 9,200,269 km (0.07 R)
• M19: 9,664,920 km (0.066 R)
• M20: 11,034,339 km (0.082 R)
• M21: 11,670,130 km (0.09 R)
• M22: 12,756,061 km (0.033 R)
• M23: 14,790,442 km (0.043 R)
• M24: 15,647,788 km (0.045 R)
• M25: 17,004,042 km (0.1 R)
• M26: 18,397,696 km (0.107 R)
• M27: 18,647,375 km (0.111 R)
• M28: 18,730,850 km (0.097 R)
• M29: 18,814,475 km (0.118 R)
• M30: 19,234,397 km (0.082 R)
• M31: 21,292,714 km (0.071 R)
• M32: 21,818,251 km (0.119 R)
• M33: 22,082,441 km (0.088 R)
• M34: 22,436,539 km (0.041 R)
• M35: 22,614,261 km (0.11 R)
• M36: 23,419,995 km (0.114 R)
• M37: 23,510,053 km (0.087 R)
• M38: 24,143,900 km (0.118 R)
• M39: 25,613,699 km (0.049 R)
• M40: 26,547,040 km (0.092 R)
• M41: 29,413,036 km (0.093 R)
• M42: 31,377,555 km (0.081 R)
• M43: 31,476,888 km (0.098 R)
• M44: 32,777,641 km (0.12 R)
• M45: 34,402,723 km (0.093 R)
• M46: 34,813,070 km (0.053 R)
• M47: 35,431,508 km (0.053 R)
• M48: 37,203,794 km (0.099 R)
• M49: 39,325,391 km (0.045 R)
• M50: 39,861,849 km (0.044 R)
• M51: 41,159,311 km (0.112 R)
• M52: 41,268,069 km (0.078 R)
• M53: 44,240,130 km (0.097 R)
• M54: 44,463,030 km (0.093 R)
• M55: 45,583,070 km (0.109 R)
• M56: 46,033,658 km (0.094 R)
• M57: 46,259,551 km (0.103 R)
• M58: 46,825,779 km (0.101 R)
• M59: 47,053,018 km (0.039 R)
• M60: 47,850,824 km (0.069 R)
• M61: 52,613,272 km (0.052 R)
• M62: 56,192,251 km (0.08 R)
• M63: 57,402,498 km (0.065 R)
• M64: 59,725,753 km (0.079 R)
• M65: 60,713,249 km (0.04 R)
• M66: 61,457,199 km (0.093 R)
• M67: 62,079,676 km (0.086 R)
• M68: 63,456,126 km (0.094 R)
• M69: 63,833,411 km (0.09 R)
• M70: 64,842,748 km (0.093 R)
• M71: 64,969,308 km (0.094 R)
• M72: 65,096,017 km (0.117 R)
• M73: 65,730,312 km (0.103 R)
• M74: 67,902,623 km (0.049 R)
• M75: 68,031,128 km (0.113 R)
• M76: 69,062,007 km (0.105 R)
• M77: 70,098,271 km (0.04 R)
• M78: 70,228,122 km (0.077 R)
• M79: 70,878,723 km (0.079 R)
• M80: 71,531,269 km (0.108 R)
• M81: 77,225,263 km (0.062 R)
• M82: 79,516,355 km (0.043 R)
• M83: 80,058,647 km (0.101 R)
• M84: 80,602,136 km (0.106 R)
• M85: 83,888,801 km (0.105 R)
• M86: 84,855,652 km (0.058 R)
• M87: 85,409,912 km (0.092 R)
• M88: 85,687,416 km (0.101 R)
• M89: 86,104,196 km (0.092 R)
• M90: 87,358,873 km (0.085 R)
• M91: 87,778,346 km (0.077 R)
• M92: 89,181,723 km (0.119 R)
• M93: 90,733,801 km (0.058 R)
• M94: 93,578,854 km (0.084 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit