🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.74 AU - 1.08 AU

Year: 314 Days

Day: 13.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 9.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.41 AU - 8.87 AU

Year: 7637 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,014,819 km

• M1: 222,302 km (0.11 R)
• M2: 294,409 km (0.081 R)
• M3: 544,536 km (0.072 R)
• M4: 736,022 km (0.071 R)
• M5: 940,372 km (0.069 R)
• M6: 1,183,469 km (0.115 R)
• M7: 1,276,070 km (0.109 R)
• M8: 1,435,840 km (0.105 R)
• M9: 1,625,082 km (0.094 R)
• M10: 1,740,272 km (0.086 R)
• M11: 1,810,733 km (0.101 R)
• M12: 1,942,528 km (0.052 R)
• M13: 2,241,126 km (0.067 R)
• M14: 2,581,162 km (0.119 R)
• M15: 2,853,879 km (0.048 R)
• M16: 2,951,566 km (0.066 R)
• M17: 3,666,644 km (0.063 R)
• M18: 4,225,093 km (0.108 R)
• M19: 4,385,013 km (0.108 R)
• M20: 4,793,415 km (0.094 R)
• M21: 5,044,440 km (0.116 R)
• M22: 5,282,600 km (0.084 R)
• M23: 5,385,823 km (0.058 R)
• M24: 5,542,003 km (0.079 R)
• M25: 5,823,247 km (0.118 R)
• M26: 6,344,894 km (0.06 R)
• M27: 6,454,699 km (0.089 R)
• M28: 6,862,802 km (0.068 R)
• M29: 7,183,989 km (0.107 R)
• M30: 7,509,963 km (0.097 R)
• M31: 7,782,081 km (0.083 R)
• M32: 7,880,068 km (0.101 R)
• M33: 7,998,250 km (0.074 R)
• M34: 8,077,387 km (0.115 R)
• M35: 8,597,838 km (0.098 R)
• M36: 8,821,338 km (0.091 R)
• M37: 8,903,018 km (0.066 R)
• M38: 9,545,092 km (0.065 R)
• M39: 9,755,427 km (0.115 R)
• M40: 9,924,772 km (0.084 R)
• M41: 11,093,430 km (0.115 R)
• M42: 11,828,704 km (0.107 R)
• M43: 12,077,485 km (0.097 R)
• M44: 12,556,946 km (0.05 R)
• M45: 12,833,702 km (0.113 R)
• M46: 13,605,328 km (0.073 R)
• M47: 14,415,999 km (0.1 R)
• M48: 14,754,389 km (0.116 R)
• M49: 15,242,377 km (0.102 R)
• M50: 16,084,015 km (0.057 R)
• M51: 16,763,040 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 9.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.15 AU - 11.85 AU

Year: 11436 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,014,819 km

• M1: 138,976 km (0.058 R)
• M2: 245,789 km (0.076 R)
• M3: 333,454 km (0.1 R)
• M4: 399,576 km (0.063 R)
• M5: 483,949 km (0.08 R)
• M6: 548,426 km (0.108 R)
• M7: 1,192,893 km (0.119 R)
• M8: 1,321,099 km (0.053 R)
• M9: 1,551,480 km (0.118 R)
• M10: 1,712,447 km (0.085 R)
• M11: 1,795,025 km (0.068 R)
• M12: 1,942,828 km (0.08 R)
• M13: 2,050,987 km (0.086 R)
• M14: 2,116,810 km (0.09 R)
• M15: 2,503,520 km (0.085 R)
• M16: 2,597,767 km (0.106 R)
• M17: 2,669,275 km (0.06 R)
• M18: 2,986,721 km (0.055 R)
• M19: 3,630,890 km (0.06 R)
• M20: 3,792,007 km (0.079 R)
• M21: 4,010,270 km (0.12 R)
• M22: 4,260,847 km (0.083 R)
• M23: 4,373,943 km (0.076 R)
• M24: 4,631,999 km (0.101 R)
• M25: 5,964,018 km (0.108 R)
• M26: 6,058,863 km (0.058 R)
• M27: 6,186,321 km (0.081 R)
• M28: 6,836,323 km (0.062 R)
• M29: 7,576,384 km (0.109 R)
• M30: 7,713,715 km (0.113 R)
• M31: 8,805,779 km (0.048 R)
• M32: 8,986,494 km (0.057 R)
• M33: 9,131,903 km (0.114 R)
• M34: 9,535,817 km (0.049 R)
• M35: 9,795,968 km (0.067 R)
• M36: 10,285,302 km (0.111 R)
• M37: 10,437,443 km (0.109 R)
• M38: 10,552,035 km (0.112 R)
• M39: 10,898,354 km (0.074 R)
• M40: 11,760,786 km (0.103 R)
• M41: 12,442,055 km (0.079 R)
• M42: 12,889,801 km (0.059 R)
• M43: 13,592,163 km (0.11 R)
• M44: 14,947,670 km (0.119 R)
• M45: 15,076,922 km (0.119 R)
• M46: 15,163,390 km (0.063 R)
• M47: 15,597,822 km (0.098 R)
• M48: 15,729,019 km (0.082 R)
• M49: 16,523,534 km (0.081 R)
• M50: 18,013,828 km (0.108 R)
• M51: 18,381,689 km (0.09 R)
• M52: 18,891,369 km (0.095 R)
• M53: 19,358,862 km (0.11 R)
• M54: 20,162,203 km (0.111 R)
• M55: 20,639,869 km (0.119 R)
• M56: 20,735,910 km (0.089 R)
• M57: 20,880,123 km (0.071 R)
• M58: 21,314,854 km (0.085 R)
• M59: 22,884,734 km (0.112 R)
• M60: 24,288,860 km (0.105 R)
• M61: 24,644,155 km (0.1 R)
• M62: 25,565,827 km (0.091 R)
• M63: 27,021,863 km (0.105 R)
• M64: 27,179,540 km (0.081 R)
• M65: 27,972,109 km (0.077 R)
• M66: 28,398,014 km (0.089 R)
• M67: 28,986,981 km (0.115 R)
• M68: 29,634,141 km (0.094 R)
• M69: 32,940,703 km (0.103 R)
• M70: 33,728,934 km (0.037 R)
• M71: 34,751,436 km (0.06 R)
• M72: 35,266,651 km (0.093 R)
• M73: 35,611,474 km (0.105 R)
• M74: 36,072,834 km (0.112 R)
• M75: 36,768,763 km (0.057 R)
• M76: 37,644,958 km (0.109 R)
• M77: 38,291,819 km (0.028 R)
• M78: 38,528,034 km (0.049 R)
• M79: 38,646,216 km (0.09 R)
• M80: 39,656,301 km (0.084 R)
• M81: 39,715,991 km (0.068 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 16,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit