🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 39.2 Hours

Environment

Temp: 240 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,967,652 km

• M1: 488,736 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 13.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,967,652 km

• M1: 244,892 km (0.05 R)
• M2: 421,716 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.72 AU - 0.78 AU

Year: 227 Days

Day: 25 Hours

Environment

Temp: 129 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,967,652 km

• M1: 43,832 km (0.119 R)
• M2: 89,011 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.7 AU - 1.02 AU

Year: 279 Days

Day: 42.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 176.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,967,652 km

• M1: 153,637 km (0.077 R)
• M2: 224,098 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.75 AU - 1.09 AU

Year: 309 Days

Day: 25.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,967,652 km

• M1: 599,139 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.63 AU - 4.19 AU

Year: 2705 Days

Day: 15.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,967,652 km

• M1: 1,795,324 km (0.092 R)

Asteroid Belt

Center: 10.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.7

Radius: 7

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.22 AU - 20.2 AU

Year: 22832 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,967,652 km

• M1: 99,333 km (0.041 R)
• M2: 211,083 km (0.044 R)
• M3: 348,264 km (0.08 R)
• M4: 437,873 km (0.051 R)
• M5: 495,767 km (0.06 R)
• M6: 598,541 km (0.111 R)
• M7: 1,160,131 km (0.107 R)
• M8: 1,271,133 km (0.118 R)
• M9: 1,749,697 km (0.082 R)
• M10: 2,818,873 km (0.09 R)
• M11: 3,277,989 km (0.08 R)
• M12: 4,393,839 km (0.043 R)
• M13: 4,745,244 km (0.075 R)
• M14: 4,834,554 km (0.113 R)
• M15: 5,014,820 km (0.064 R)
• M16: 5,060,298 km (0.111 R)
• M17: 5,901,038 km (0.09 R)
• M18: 6,239,727 km (0.103 R)
• M19: 7,088,246 km (0.105 R)
• M20: 7,604,209 km (0.096 R)
• M21: 8,185,547 km (0.108 R)
• M22: 8,292,958 km (0.107 R)
• M23: 9,279,107 km (0.029 R)
• M24: 10,768,055 km (0.111 R)
• M25: 11,963,043 km (0.073 R)
• M26: 12,023,929 km (0.107 R)
• M27: 12,268,372 km (0.109 R)
• M28: 13,896,894 km (0.058 R)
• M29: 14,411,511 km (0.095 R)
• M30: 14,736,288 km (0.107 R)
• M31: 14,801,513 km (0.114 R)
• M32: 15,791,850 km (0.094 R)
• M33: 15,992,461 km (0.12 R)
• M34: 16,871,498 km (0.097 R)
• M35: 17,420,373 km (0.107 R)
• M36: 18,044,794 km (0.085 R)
• M37: 18,324,542 km (0.039 R)
• M38: 20,687,590 km (0.102 R)
• M39: 21,496,466 km (0.057 R)
• M40: 23,144,735 km (0.115 R)
• M41: 23,220,731 km (0.114 R)
• M42: 27,761,625 km (0.083 R)
• M43: 27,922,891 km (0.066 R)
• M44: 28,084,607 km (0.088 R)
• M45: 28,165,539 km (0.074 R)
• M46: 28,490,166 km (0.105 R)
• M47: 29,225,141 km (0.081 R)
• M48: 31,719,386 km (0.078 R)
• M49: 36,113,524 km (0.079 R)
• M50: 36,466,127 km (0.119 R)
• M51: 37,086,060 km (0.091 R)
• M52: 37,352,644 km (0.094 R)
• M53: 37,798,595 km (0.108 R)
• M54: 38,156,732 km (0.103 R)
• M55: 38,515,767 km (0.086 R)
• M56: 39,690,709 km (0.059 R)
• M57: 40,877,469 km (0.055 R)
• M58: 41,983,146 km (0.113 R)
• M59: 42,446,750 km (0.118 R)
• M60: 42,818,950 km (0.088 R)
• M61: 43,285,545 km (0.12 R)
• M62: 43,472,692 km (0.071 R)
• M63: 43,660,139 km (0.061 R)
• M64: 44,506,863 km (0.071 R)
• M65: 44,884,896 km (0.098 R)
• M66: 45,074,287 km (0.069 R)
• M67: 49,895,378 km (0.113 R)
• M68: 49,993,364 km (0.117 R)
• M69: 50,386,358 km (0.05 R)
• M70: 52,366,585 km (0.113 R)
• M71: 52,466,217 km (0.064 R)
• M72: 52,565,999 km (0.095 R)
• M73: 52,865,494 km (0.033 R)
• M74: 53,968,928 km (0.081 R)
• M75: 54,271,116 km (0.099 R)
• M76: 57,529,806 km (0.12 R)
• M77: 58,251,017 km (0.114 R)
• M78: 60,851,327 km (0.098 R)
• M79: 61,480,985 km (0.045 R)
• M80: 61,586,152 km (0.104 R)
• M81: 62,535,201 km (0.108 R)
• M82: 63,170,693 km (0.025 R)
• M83: 65,733,753 km (0.091 R)
• M84: 66,703,596 km (0.104 R)
• M85: 66,919,765 km (0.112 R)
• M86: 67,895,442 km (0.111 R)
• M87: 68,766,551 km (0.074 R)
• M88: 69,203,526 km (0.097 R)
• M89: 69,751,054 km (0.065 R)
• M90: 72,177,233 km (0.064 R)
• M91: 73,847,194 km (0.079 R)
• M92: 74,518,888 km (0.097 R)
• M93: 74,967,682 km (0.062 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit