🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 19.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.47 AU - 0.75 AU

Year: 179 Days

Day: 27.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,254,968 km

• M1: 39,195 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.85 AU - 0.85 AU

Year: 294 Days

Day: 34.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.19 AU - 1.59 AU

Year: 614 Days

Day: 20.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.9 AU - 2.04 AU

Year: 1036 Days

Day: 26.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,254,968 km

• M1: 665,711 km (0.039 R)
• M2: 1,503,010 km (0.11 R)

Asteroid Belt

Center: 8.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.5

Radius: 4.4

Gravity: 31.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.29 AU - 17.77 AU

Year: 21836 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,254,968 km

• M1: 109,954 km (0.103 R)
• M2: 496,665 km (0.107 R)
• M3: 582,085 km (0.105 R)
• M4: 695,630 km (0.089 R)
• M5: 1,105,229 km (0.109 R)
• M6: 1,453,942 km (0.078 R)
• M7: 2,948,424 km (0.119 R)
• M8: 3,026,215 km (0.086 R)
• M9: 3,425,642 km (0.113 R)
• M10: 4,494,818 km (0.109 R)
• M11: 4,720,262 km (0.103 R)
• M12: 6,048,840 km (0.094 R)
• M13: 6,398,002 km (0.086 R)
• M14: 6,959,742 km (0.035 R)
• M15: 7,858,526 km (0.044 R)
• M16: 8,294,005 km (0.066 R)
• M17: 9,646,968 km (0.109 R)
• M18: 11,431,671 km (0.044 R)
• M19: 11,862,513 km (0.037 R)
• M20: 12,361,422 km (0.096 R)
• M21: 12,424,253 km (0.077 R)
• M22: 13,186,604 km (0.081 R)
• M23: 13,315,108 km (0.06 R)
• M24: 13,638,239 km (0.052 R)
• M25: 13,768,240 km (0.051 R)
• M26: 15,225,024 km (0.049 R)
• M27: 15,971,517 km (0.089 R)
• M28: 17,712,089 km (0.12 R)
• M29: 18,210,100 km (0.112 R)
• M30: 18,568,686 km (0.045 R)
• M31: 18,712,749 km (0.058 R)
• M32: 19,147,181 km (0.061 R)
• M33: 19,878,715 km (0.08 R)
• M34: 20,026,069 km (0.077 R)
• M35: 20,173,871 km (0.106 R)
• M36: 20,470,374 km (0.117 R)
• M37: 20,917,971 km (0.063 R)
• M38: 21,747,042 km (0.091 R)
• M39: 21,898,884 km (0.096 R)
• M40: 22,433,098 km (0.072 R)
• M41: 22,971,800 km (0.113 R)
• M42: 23,983,231 km (0.116 R)
• M43: 24,376,225 km (0.111 R)
• M44: 26,372,459 km (0.119 R)
• M45: 26,453,391 km (0.102 R)
• M46: 26,534,474 km (0.098 R)
• M47: 26,778,019 km (0.118 R)
• M48: 27,759,530 km (0.08 R)
• M49: 29,002,988 km (0.119 R)
• M50: 29,589,561 km (0.115 R)
• M51: 30,774,227 km (0.082 R)
• M52: 31,201,179 km (0.105 R)
• M53: 31,629,927 km (0.11 R)
• M54: 31,888,133 km (0.084 R)
• M55: 32,840,921 km (0.097 R)
• M56: 33,539,693 km (0.092 R)
• M57: 35,040,908 km (0.087 R)
• M58: 35,486,560 km (0.091 R)
• M59: 35,844,547 km (0.075 R)
• M60: 36,293,491 km (0.096 R)
• M61: 38,108,262 km (0.094 R)
• M62: 39,673,954 km (0.073 R)
• M63: 40,138,455 km (0.077 R)
• M64: 40,324,704 km (0.08 R)
• M65: 43,248,744 km (0.09 R)
• M66: 43,918,344 km (0.094 R)
• M67: 45,074,287 km (0.117 R)
• M68: 46,631,152 km (0.099 R)
• M69: 48,403,438 km (0.097 R)
• M70: 49,198,252 km (0.11 R)
• M71: 50,599,385 km (0.074 R)
• M72: 51,406,017 km (0.043 R)
• M73: 52,216,838 km (0.045 R)
• M74: 52,725,620 km (0.119 R)
• M75: 53,440,847 km (0.059 R)
• M76: 53,543,322 km (0.119 R)
• M77: 53,748,421 km (0.104 R)
• M78: 54,056,443 km (0.108 R)
• M79: 56,125,381 km (0.062 R)
• M80: 56,751,149 km (0.093 R)
• M81: 56,960,137 km (0.09 R)
• M82: 60,020,610 km (0.094 R)
• M83: 61,088,141 km (0.084 R)
• M84: 61,302,515 km (0.11 R)
• M85: 61,409,627 km (0.108 R)
• M86: 62,593,395 km (0.107 R)
• M87: 64,328,431 km (0.112 R)
• M88: 66,079,324 km (0.09 R)
• M89: 67,181,561 km (0.042 R)
• M90: 67,402,817 km (0.069 R)
• M91: 68,401,083 km (0.09 R)
• M92: 68,846,286 km (0.034 R)
• M93: 69,739,685 km (0.099 R)
• M94: 71,086,963 km (0.083 R)
• M95: 72,329,523 km (0.063 R)
• M96: 74,836,036 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit