🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.69 AU

Year: 156 Days

Day: 13.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.71 AU - 0.73 AU

Year: 228 Days

Day: 14.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.51 AU - 1.57 AU

Year: 712 Days

Day: 13.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.87 AU - 3.09 AU

Year: 1918 Days

Day: 25.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.68 AU - 3.7 AU

Year: 2124 Days

Day: 37.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,369,414 km

• M1: 1,493,286 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 7.9

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.69 AU - 19.91 AU

Year: 25670 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,369,414 km

• M1: 563,685 km (0.111 R)
• M2: 729,888 km (0.079 R)
• M3: 967,150 km (0.026 R)
• M4: 1,780,065 km (0.036 R)
• M5: 2,064,002 km (0.11 R)
• M6: 3,124,800 km (0.118 R)
• M7: 3,251,659 km (0.119 R)
• M8: 3,598,726 km (0.099 R)
• M9: 3,776,598 km (0.114 R)
• M10: 4,661,021 km (0.096 R)
• M11: 5,865,433 km (0.076 R)
• M12: 6,938,499 km (0.084 R)
• M13: 7,497,546 km (0.111 R)
• M14: 7,610,941 km (0.025 R)
• M15: 8,599,035 km (0.085 R)
• M16: 9,077,898 km (0.076 R)
• M17: 10,757,134 km (0.053 R)
• M18: 11,078,470 km (0.102 R)
• M19: 11,143,097 km (0.048 R)
• M20: 11,599,221 km (0.034 R)
• M21: 11,862,662 km (0.09 R)
• M22: 12,328,361 km (0.103 R)
• M23: 12,664,507 km (0.084 R)
• M24: 12,799,893 km (0.075 R)
• M25: 13,072,161 km (0.092 R)
• M26: 13,484,004 km (0.104 R)
• M27: 13,622,233 km (0.066 R)
• M28: 13,691,496 km (0.088 R)
• M29: 14,250,095 km (0.111 R)
• M30: 15,897,167 km (0.095 R)
• M31: 15,970,171 km (0.077 R)
• M32: 16,854,444 km (0.082 R)
• M33: 18,210,698 km (0.112 R)
• M34: 22,484,261 km (0.12 R)
• M35: 23,308,246 km (0.112 R)
• M36: 23,391,273 km (0.102 R)
• M37: 25,325,872 km (0.092 R)
• M38: 26,875,407 km (0.074 R)
• M39: 26,962,473 km (0.114 R)
• M40: 27,749,507 km (0.084 R)
• M41: 27,925,435 km (0.079 R)
• M42: 28,278,485 km (0.09 R)
• M43: 28,455,460 km (0.057 R)
• M44: 30,427,160 km (0.093 R)
• M45: 32,535,293 km (0.055 R)
• M46: 32,628,044 km (0.06 R)
• M47: 32,720,794 km (0.057 R)
• M48: 33,186,193 km (0.071 R)
• M49: 33,935,379 km (0.113 R)
• M50: 34,311,917 km (0.104 R)
• M51: 34,595,405 km (0.101 R)
• M52: 35,928,173 km (0.091 R)
• M53: 37,374,784 km (0.113 R)
• M54: 40,026,257 km (0.096 R)
• M55: 41,424,847 km (0.063 R)
• M56: 42,535,013 km (0.097 R)
• M57: 45,819,434 km (0.078 R)
• M58: 47,597,255 km (0.049 R)
• M59: 48,441,735 km (0.031 R)
• M60: 50,145,356 km (0.117 R)
• M61: 52,955,402 km (0.067 R)
• M62: 54,269,470 km (0.052 R)
• M63: 55,262,052 km (0.067 R)
• M64: 56,483,369 km (0.087 R)
• M65: 57,938,208 km (0.102 R)
• M66: 59,405,314 km (0.047 R)
• M67: 59,972,889 km (0.118 R)
• M68: 61,227,716 km (0.056 R)
• M69: 62,260,988 km (0.094 R)
• M70: 62,376,029 km (0.115 R)
• M71: 67,512,472 km (0.057 R)
• M72: 69,055,723 km (0.099 R)
• M73: 71,211,878 km (0.066 R)
• M74: 72,540,307 km (0.096 R)
• M75: 73,146,926 km (0.064 R)
• M76: 73,633,269 km (0.113 R)
• M77: 77,439,637 km (0.072 R)
• M78: 78,930,081 km (0.106 R)
• M79: 79,803,882 km (0.106 R)
• M80: 80,806,487 km (0.085 R)
• M81: 83,966,293 km (0.111 R)
• M82: 84,475,674 km (0.072 R)
• M83: 84,985,952 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit