🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.09 AU - 1.13 AU

Year: 421 Days

Day: 41.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,503,126 km

• M1: 340,186 km (0.105 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.51 AU - 2.11 AU

Year: 876 Days

Day: 23.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.8 AU - 2.22 AU

Year: 1026 Days

Day: 28.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.92 AU - 2.36 AU

Year: 1127 Days

Day: 18.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 7.6

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.05 AU - 17.31 AU

Year: 24517 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,503,126 km

• M1: 150,944 km (0.108 R)
• M2: 1,108,371 km (0.095 R)
• M3: 1,879,996 km (0.067 R)
• M4: 2,654,315 km (0.076 R)
• M5: 3,007,067 km (0.102 R)
• M6: 4,052,158 km (0.029 R)
• M7: 4,253,367 km (0.1 R)
• M8: 4,457,867 km (0.099 R)
• M9: 4,509,478 km (0.097 R)
• M10: 4,561,389 km (0.09 R)
• M11: 4,770,676 km (0.095 R)
• M12: 4,983,255 km (0.063 R)
• M13: 5,253,279 km (0.093 R)
• M14: 5,417,687 km (0.119 R)
• M15: 5,695,341 km (0.117 R)
• M16: 5,920,934 km (0.117 R)
• M17: 6,438,992 km (0.065 R)
• M18: 7,580,124 km (0.065 R)
• M19: 8,782,293 km (0.026 R)
• M20: 9,571,870 km (0.092 R)
• M21: 11,217,896 km (0.091 R)
• M22: 11,643,053 km (0.098 R)
• M23: 12,073,296 km (0.073 R)
• M24: 13,320,793 km (0.09 R)
• M25: 13,997,723 km (0.092 R)
• M26: 14,531,937 km (0.082 R)
• M27: 15,150,674 km (0.06 R)
• M28: 15,463,184 km (0.115 R)
• M29: 16,654,282 km (0.119 R)
• M30: 17,057,748 km (0.066 R)
• M31: 18,704,072 km (0.083 R)
• M32: 18,787,697 km (0.095 R)
• M33: 18,871,472 km (0.058 R)
• M34: 19,123,545 km (0.081 R)
• M35: 20,400,362 km (0.036 R)
• M36: 22,322,396 km (0.113 R)
• M37: 23,846,798 km (0.068 R)
• M38: 25,497,162 km (0.057 R)
• M39: 25,682,813 km (0.115 R)
• M40: 26,242,458 km (0.049 R)
• M41: 26,711,897 km (0.087 R)
• M42: 27,659,001 km (0.107 R)
• M43: 27,754,295 km (0.103 R)
• M44: 28,328,601 km (0.108 R)
• M45: 28,424,643 km (0.051 R)
• M46: 28,520,834 km (0.1 R)
• M47: 28,810,156 km (0.102 R)
• M48: 29,003,437 km (0.098 R)
• M49: 29,879,033 km (0.102 R)
• M50: 31,059,809 km (0.054 R)
• M51: 34,180,121 km (0.081 R)
• M52: 35,104,487 km (0.065 R)
• M53: 35,517,975 km (0.104 R)
• M54: 36,245,619 km (0.103 R)
• M55: 36,768,165 km (0.085 R)
• M56: 36,978,050 km (0.111 R)
• M57: 37,293,403 km (0.104 R)
• M58: 37,398,720 km (0.118 R)
• M59: 41,038,286 km (0.036 R)
• M60: 41,801,535 km (0.082 R)
• M61: 42,569,570 km (0.116 R)
• M62: 45,462,494 km (0.097 R)
• M63: 46,026,029 km (0.114 R)
• M64: 48,648,180 km (0.092 R)
• M65: 49,919,164 km (0.101 R)
• M66: 50,384,114 km (0.112 R)
• M67: 50,967,247 km (0.091 R)
• M68: 56,315,520 km (0.093 R)
• M69: 57,284,914 km (0.075 R)
• M70: 57,528,011 km (0.103 R)
• M71: 57,771,556 km (0.109 R)
• M72: 60,102,291 km (0.064 R)
• M73: 60,968,612 km (0.106 R)
• M74: 61,465,576 km (0.1 R)
• M75: 64,728,156 km (0.087 R)
• M76: 65,108,284 km (0.112 R)
• M77: 67,019,696 km (0.08 R)
• M78: 68,046,686 km (0.025 R)
• M79: 73,655,110 km (0.063 R)
• M80: 74,582,168 km (0.102 R)
• M81: 75,113,540 km (0.079 R)
• M82: 76,046,582 km (0.113 R)
• M83: 76,581,394 km (0.102 R)
• M84: 77,251,742 km (0.102 R)
• M85: 77,789,397 km (0.099 R)
• M86: 78,463,335 km (0.069 R)
• M87: 82,272,546 km (0.053 R)
• M88: 83,785,279 km (0.108 R)
• M89: 87,397,619 km (0.045 R)
• M90: 89,786,847 km (0.04 R)
• M91: 92,625,018 km (0.062 R)
• M92: 93,196,182 km (0.064 R)
• M93: 93,482,213 km (0.12 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit