🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.52 AU - 3.06 AU

Year: 1728 Days

Day: 46.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 10.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.3 AU - 5.04 AU

Year: 3743 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,367,367 km

• M1: 148,102 km (0.108 R)
• M2: 499,806 km (0.081 R)
• M3: 636,539 km (0.108 R)
• M4: 823,237 km (0.093 R)
• M5: 962,513 km (0.025 R)
• M6: 1,082,490 km (0.106 R)
• M7: 1,250,788 km (0.118 R)
• M8: 1,613,413 km (0.064 R)
• M9: 2,306,201 km (0.112 R)
• M10: 2,506,662 km (0.112 R)
• M11: 2,789,252 km (0.119 R)
• M12: 3,676,816 km (0.086 R)
• M13: 4,577,246 km (0.097 R)
• M14: 4,807,028 km (0.093 R)
• M15: 5,064,038 km (0.059 R)
• M16: 5,182,369 km (0.084 R)
• M17: 5,494,580 km (0.076 R)
• M18: 5,591,819 km (0.116 R)
• M19: 5,862,292 km (0.097 R)
• M20: 6,036,723 km (0.088 R)
• M21: 6,187,518 km (0.103 R)
• M22: 6,777,382 km (0.117 R)
• M23: 7,412,126 km (0.098 R)
• M24: 7,546,764 km (0.104 R)
• M25: 7,900,563 km (0.056 R)
• M26: 8,568,218 km (0.113 R)
• M27: 8,823,282 km (0.083 R)
• M28: 8,937,426 km (0.119 R)
• M29: 9,023,295 km (0.089 R)
• M30: 9,196,080 km (0.105 R)
• M31: 9,779,662 km (0.065 R)
• M32: 9,897,844 km (0.06 R)
• M33: 10,195,394 km (0.116 R)
• M34: 11,229,115 km (0.105 R)
• M35: 11,414,916 km (0.072 R)
• M36: 11,664,296 km (0.085 R)
• M37: 11,852,639 km (0.098 R)
• M38: 12,744,542 km (0.065 R)
• M39: 12,905,958 km (0.103 R)
• M40: 13,361,932 km (0.043 R)
• M41: 13,526,041 km (0.081 R)
• M42: 13,989,196 km (0.07 R)
• M43: 15,650,780 km (0.105 R)
• M44: 16,032,404 km (0.093 R)
• M45: 16,102,116 km (0.103 R)
• M46: 16,946,447 km (0.117 R)
• M47: 17,230,982 km (0.118 R)
• M48: 17,338,244 km (0.063 R)
• M49: 17,409,751 km (0.118 R)
• M50: 17,553,216 km (0.119 R)
• M51: 18,203,368 km (0.117 R)
• M52: 18,276,073 km (0.045 R)
• M53: 18,641,241 km (0.12 R)
• M54: 18,898,400 km (0.094 R)
• M55: 19,119,655 km (0.073 R)
• M56: 19,601,959 km (0.086 R)
• M57: 19,900,706 km (0.115 R)
• M58: 20,540,835 km (0.108 R)
• M59: 20,616,531 km (0.043 R)
• M60: 20,692,377 km (0.104 R)
• M61: 20,806,221 km (0.087 R)
• M62: 20,882,367 km (0.094 R)
• M63: 21,034,807 km (0.072 R)
• M64: 21,264,141 km (0.036 R)
• M65: 21,417,478 km (0.106 R)
• M66: 21,918,332 km (0.084 R)
• M67: 22,267,344 km (0.086 R)
• M68: 22,345,284 km (0.041 R)
• M69: 22,462,120 km (0.03 R)
• M70: 22,931,708 km (0.1 R)
• M71: 23,010,396 km (0.091 R)
• M72: 23,325,599 km (0.058 R)
• M73: 23,483,724 km (0.082 R)
• M74: 24,119,964 km (0.067 R)
• M75: 24,360,068 km (0.073 R)
• M76: 25,287,575 km (0.08 R)
• M77: 25,939,672 km (0.043 R)
• M78: 26,144,621 km (0.085 R)
• M79: 26,597,305 km (0.081 R)
• M80: 26,928,066 km (0.116 R)
• M81: 27,135,558 km (0.095 R)
• M82: 27,928,875 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 14.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.82 AU - 8.58 AU

Year: 7165 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,367,367 km

• M1: 419,772 km (0.119 R)
• M2: 587,321 km (0.102 R)
• M3: 810,372 km (0.082 R)
• M4: 940,971 km (0.112 R)
• M5: 1,143,526 km (0.081 R)
• M6: 1,327,083 km (0.065 R)
• M7: 1,431,652 km (0.049 R)
• M8: 1,762,861 km (0.115 R)
• M9: 1,859,352 km (0.111 R)
• M10: 2,098,559 km (0.099 R)
• M11: 2,630,080 km (0.078 R)
• M12: 2,877,365 km (0.026 R)
• M13: 3,516,896 km (0.026 R)
• M14: 3,640,165 km (0.067 R)
• M15: 4,070,408 km (0.03 R)
• M16: 4,226,289 km (0.113 R)
• M17: 4,490,479 km (0.117 R)
• M18: 4,979,964 km (0.034 R)
• M19: 5,146,915 km (0.062 R)
• M20: 5,630,415 km (0.073 R)
• M21: 5,921,682 km (0.069 R)
• M22: 6,039,565 km (0.082 R)
• M23: 6,519,176 km (0.091 R)
• M24: 7,293,345 km (0.118 R)
• M25: 8,260,645 km (0.116 R)
• M26: 8,459,012 km (0.095 R)
• M27: 8,692,384 km (0.112 R)
• M28: 9,165,712 km (0.081 R)
• M29: 9,856,555 km (0.077 R)
• M30: 10,421,436 km (0.093 R)
• M31: 10,600,056 km (0.063 R)
• M32: 10,851,979 km (0.117 R)
• M33: 11,767,668 km (0.05 R)
• M34: 12,103,515 km (0.119 R)
• M35: 12,291,410 km (0.105 R)
• M36: 12,518,200 km (0.072 R)
• M37: 13,712,141 km (0.077 R)
• M38: 13,986,653 km (0.098 R)
• M39: 14,741,374 km (0.087 R)
• M40: 14,901,893 km (0.082 R)
• M41: 15,143,942 km (0.11 R)
• M42: 16,999,853 km (0.116 R)
• M43: 17,337,346 km (0.058 R)
• M44: 17,933,194 km (0.03 R)
• M45: 18,709,308 km (0.111 R)
• M46: 18,926,823 km (0.108 R)
• M47: 19,057,722 km (0.087 R)
• M48: 19,188,919 km (0.11 R)
• M49: 19,628,587 km (0.05 R)
• M50: 20,205,137 km (0.07 R)
• M51: 21,012,517 km (0.119 R)
• M52: 21,784,741 km (0.055 R)
• M53: 22,151,406 km (0.118 R)
• M54: 23,450,663 km (0.084 R)
• M55: 23,638,408 km (0.056 R)
• M56: 24,251,610 km (0.102 R)
• M57: 24,822,475 km (0.041 R)
• M58: 25,445,850 km (0.089 R)
• M59: 26,122,930 km (0.118 R)
• M60: 26,317,557 km (0.096 R)
• M61: 26,512,483 km (0.12 R)
• M62: 27,051,334 km (0.074 R)
• M63: 27,593,776 km (0.096 R)
• M64: 28,940,456 km (0.078 R)
• M65: 29,091,400 km (0.044 R)
• M66: 29,444,750 km (0.075 R)
• M67: 29,697,870 km (0.096 R)
• M68: 30,002,751 km (0.11 R)
• M69: 30,155,490 km (0.057 R)
• M70: 31,853,276 km (0.083 R)
• M71: 32,635,224 km (0.11 R)
• M72: 33,423,605 km (0.1 R)
• M73: 34,324,633 km (0.073 R)
• M74: 35,072,622 km (0.119 R)
• M75: 35,179,884 km (0.101 R)
• M76: 35,341,001 km (0.054 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit