🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.89 AU - 1.15 AU

Year: 369 Days

Day: 31.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.22 AU - 2.36 AU

Year: 1241 Days

Day: 45.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,855,415 km

• M1: 104,120 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.27 AU - 2.85 AU

Year: 1467 Days

Day: 28.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 168 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.15 AU - 4.25 AU

Year: 2549 Days

Day: 20.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,855,415 km

• M1: 1,044,193 km (0.095 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 12.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.32 AU - 7.02 AU

Year: 4836 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,855,415 km

• M1: 257,308 km (0.089 R)
• M2: 458,517 km (0.054 R)
• M3: 620,682 km (0.107 R)
• M4: 714,180 km (0.075 R)
• M5: 804,687 km (0.073 R)
• M6: 980,464 km (0.092 R)
• M7: 1,073,514 km (0.033 R)
• M8: 1,199,326 km (0.085 R)
• M9: 1,330,523 km (0.026 R)
• M10: 1,456,186 km (0.098 R)
• M11: 1,753,736 km (0.112 R)
• M12: 2,107,684 km (0.062 R)
• M13: 2,230,803 km (0.091 R)
• M14: 2,407,329 km (0.041 R)
• M15: 2,562,462 km (0.097 R)
• M16: 2,680,943 km (0.081 R)
• M17: 2,761,128 km (0.052 R)
• M18: 3,117,620 km (0.053 R)
• M19: 3,258,840 km (0.061 R)
• M20: 3,562,224 km (0.114 R)
• M21: 4,027,025 km (0.082 R)
• M22: 4,321,733 km (0.1 R)
• M23: 4,639,479 km (0.113 R)
• M24: 4,948,398 km (0.111 R)
• M25: 5,113,854 km (0.092 R)
• M26: 5,230,690 km (0.062 R)
• M27: 5,348,423 km (0.066 R)
• M28: 5,603,787 km (0.115 R)
• M29: 5,689,805 km (0.066 R)
• M30: 5,810,980 km (0.113 R)
• M31: 6,376,160 km (0.113 R)
• M32: 6,592,629 km (0.035 R)
• M33: 6,683,434 km (0.083 R)
• M34: 6,811,490 km (0.103 R)
• M35: 7,558,732 km (0.072 R)
• M36: 8,019,493 km (0.074 R)
• M37: 8,292,659 km (0.096 R)
• M38: 9,456,530 km (0.081 R)
• M39: 9,579,948 km (0.053 R)
• M40: 9,703,815 km (0.105 R)
• M41: 9,953,195 km (0.091 R)
• M42: 10,225,762 km (0.113 R)
• M43: 10,352,472 km (0.034 R)
• M44: 10,437,144 km (0.072 R)
• M45: 10,564,602 km (0.065 R)
• M46: 10,649,872 km (0.092 R)
• M47: 10,821,162 km (0.044 R)
• M48: 11,015,041 km (0.106 R)
• M49: 11,275,192 km (0.089 R)
• M50: 11,691,373 km (0.096 R)
• M51: 11,890,338 km (0.056 R)
• M52: 12,068,060 km (0.106 R)
• M53: 12,201,950 km (0.103 R)
• M54: 12,584,173 km (0.085 R)
• M55: 12,833,403 km (0.102 R)
• M56: 12,970,135 km (0.09 R)
• M57: 13,084,428 km (0.081 R)
• M58: 13,176,132 km (0.086 R)
• M59: 13,291,023 km (0.096 R)
• M60: 13,406,213 km (0.032 R)
• M61: 13,987,401 km (0.119 R)
• M62: 14,128,173 km (0.072 R)
• M63: 14,434,699 km (0.099 R)
• M64: 14,529,394 km (0.06 R)
• M65: 14,791,041 km (0.079 R)
• M66: 14,910,569 km (0.079 R)
• M67: 15,415,761 km (0.106 R)
• M68: 15,536,936 km (0.119 R)
• M69: 15,658,409 km (0.083 R)
• M70: 16,098,227 km (0.091 R)
• M71: 16,270,414 km (0.08 R)
• M72: 16,566,917 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 9.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.38 AU - 9.2 AU

Year: 9334 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,855,415 km

• M1: 122,221 km (0.075 R)
• M2: 188,643 km (0.113 R)
• M3: 789,428 km (0.116 R)
• M4: 1,353,562 km (0.096 R)
• M5: 1,526,048 km (0.108 R)
• M6: 1,829,881 km (0.105 R)
• M7: 2,086,890 km (0.116 R)
• M8: 2,219,733 km (0.098 R)
• M9: 2,564,257 km (0.106 R)
• M10: 2,730,909 km (0.077 R)
• M11: 3,459,002 km (0.118 R)
• M12: 3,777,197 km (0.081 R)
• M13: 3,858,279 km (0.057 R)
• M14: 4,188,441 km (0.078 R)
• M15: 5,083,186 km (0.113 R)
• M16: 5,172,795 km (0.058 R)
• M17: 5,263,003 km (0.094 R)
• M18: 5,323,440 km (0.069 R)
• M19: 5,445,063 km (0.034 R)
• M20: 5,784,202 km (0.103 R)
• M21: 6,130,222 km (0.081 R)
• M22: 6,193,801 km (0.084 R)
• M23: 7,208,373 km (0.096 R)
• M24: 7,309,352 km (0.107 R)
• M25: 8,521,244 km (0.111 R)
• M26: 8,628,057 km (0.116 R)
• M27: 9,498,118 km (0.096 R)
• M28: 9,906,371 km (0.032 R)
• M29: 10,018,719 km (0.111 R)
• M30: 10,131,366 km (0.119 R)
• M31: 10,701,484 km (0.055 R)
• M32: 10,893,867 km (0.098 R)
• M33: 11,872,685 km (0.086 R)
• M34: 12,514,011 km (0.116 R)
• M35: 12,920,469 km (0.117 R)
• M36: 13,372,554 km (0.106 R)
• M37: 13,579,896 km (0.091 R)
• M38: 14,974,148 km (0.063 R)
• M39: 15,189,420 km (0.079 R)
• M40: 15,449,122 km (0.033 R)
• M41: 15,579,421 km (0.09 R)
• M42: 16,060,678 km (0.061 R)
• M43: 16,413,579 km (0.116 R)
• M44: 17,037,552 km (0.063 R)
• M45: 17,714,781 km (0.116 R)
• M46: 18,033,724 km (0.112 R)
• M47: 18,584,992 km (0.052 R)
• M48: 18,955,696 km (0.107 R)
• M49: 19,375,467 km (0.087 R)
• M50: 20,224,435 km (0.09 R)
• M51: 20,797,096 km (0.092 R)
• M52: 20,941,159 km (0.077 R)
• M53: 23,041,513 km (0.056 R)
• M54: 25,054,801 km (0.097 R)
• M55: 25,310,464 km (0.1 R)
• M56: 26,134,150 km (0.081 R)
• M57: 26,914,452 km (0.087 R)
• M58: 27,176,248 km (0.05 R)
• M59: 27,702,384 km (0.081 R)
• M60: 28,604,459 km (0.113 R)
• M61: 28,871,641 km (0.039 R)
• M62: 30,002,751 km (0.08 R)
• M63: 30,491,936 km (0.037 R)
• M64: 30,655,596 km (0.066 R)
• M65: 31,258,176 km (0.08 R)
• M66: 32,086,200 km (0.029 R)
• M67: 32,363,704 km (0.072 R)
• M68: 32,586,455 km (0.099 R)
• M69: 33,313,501 km (0.112 R)
• M70: 33,763,641 km (0.054 R)
• M71: 35,126,178 km (0.113 R)
• M72: 35,297,767 km (0.119 R)
• M73: 36,796,439 km (0.11 R)
• M74: 36,912,527 km (0.111 R)
• M75: 37,846,017 km (0.045 R)
• M76: 39,379,545 km (0.091 R)
• M77: 39,617,256 km (0.098 R)
• M78: 39,795,876 km (0.115 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit