🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.05 AU - 1.57 AU

Year: 556 Days

Day: 20.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,478,499 km

• M1: 285,283 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.28 AU - 3.64 AU

Year: 1889 Days

Day: 28.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 13.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.67 AU - 5.79 AU

Year: 5087 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,478,499 km

• M1: 170,841 km (0.094 R)
• M2: 389,553 km (0.049 R)
• M3: 721,810 km (0.084 R)
• M4: 1,266,047 km (0.116 R)
• M5: 1,462,020 km (0.11 R)
• M6: 1,546,692 km (0.116 R)
• M7: 1,811,331 km (0.073 R)
• M8: 1,921,435 km (0.095 R)
• M9: 2,033,933 km (0.118 R)
• M10: 2,129,376 km (0.117 R)
• M11: 2,325,050 km (0.071 R)
• M12: 2,692,612 km (0.076 R)
• M13: 2,861,957 km (0.059 R)
• M14: 3,166,987 km (0.115 R)
• M15: 3,414,272 km (0.06 R)
• M16: 3,574,940 km (0.095 R)
• M17: 3,904,056 km (0.091 R)
• M18: 4,024,033 km (0.099 R)
• M19: 4,642,321 km (0.086 R)
• M20: 5,053,865 km (0.088 R)
• M21: 5,584,937 km (0.089 R)
• M22: 5,693,396 km (0.12 R)
• M23: 5,884,731 km (0.055 R)
• M24: 6,161,936 km (0.099 R)
• M25: 6,330,234 km (0.095 R)
• M26: 6,585,747 km (0.077 R)
• M27: 7,521,631 km (0.112 R)
• M28: 7,792,403 km (0.044 R)
• M29: 7,913,727 km (0.061 R)
• M30: 8,561,337 km (0.109 R)
• M31: 9,002,650 km (0.075 R)
• M32: 9,162,122 km (0.101 R)
• M33: 10,072,125 km (0.105 R)
• M34: 11,045,110 km (0.114 R)
• M35: 11,942,847 km (0.06 R)
• M36: 12,188,636 km (0.053 R)
• M37: 12,435,921 km (0.091 R)
• M38: 12,935,877 km (0.111 R)
• M39: 13,405,914 km (0.109 R)
• M40: 13,771,232 km (0.045 R)
• M41: 14,849,533 km (0.117 R)
• M42: 15,038,176 km (0.09 R)
• M43: 15,227,567 km (0.083 R)
• M44: 15,954,763 km (0.099 R)
• M45: 16,420,012 km (0.04 R)
• M46: 16,693,327 km (0.041 R)
• M47: 16,928,944 km (0.097 R)
• M48: 17,205,102 km (0.116 R)
• M49: 17,801,997 km (0.12 R)
• M50: 17,962,366 km (0.117 R)
• M51: 18,649,170 km (0.112 R)
• M52: 18,893,613 km (0.104 R)
• M53: 20,131,834 km (0.032 R)
• M54: 20,466,485 km (0.08 R)
• M55: 20,760,744 km (0.085 R)
• M56: 20,971,826 km (0.071 R)
• M57: 21,098,835 km (0.094 R)
• M58: 22,167,113 km (0.118 R)
• M59: 23,165,529 km (0.106 R)
• M60: 23,472,205 km (0.118 R)
• M61: 24,445,190 km (0.103 R)
• M62: 24,712,820 km (0.046 R)
• M63: 26,110,962 km (0.102 R)
• M64: 26,293,322 km (0.076 R)
• M65: 26,934,648 km (0.107 R)
• M66: 27,072,727 km (0.04 R)
• M67: 27,303,407 km (0.098 R)
• M68: 28,419,855 km (0.11 R)
• M69: 28,513,504 km (0.116 R)
• M70: 29,172,482 km (0.086 R)
• M71: 29,551,264 km (0.067 R)
• M72: 29,883,970 km (0.102 R)
• M73: 30,841,546 km (0.062 R)
• M74: 31,324,149 km (0.057 R)
• M75: 31,420,938 km (0.102 R)
• M76: 32,003,921 km (0.09 R)
• M77: 32,247,915 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 10.2

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.64 AU - 10.78 AU

Year: 10366 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,478,499 km

• M1: 386,262 km (0.069 R)
• M2: 603,328 km (0.062 R)
• M3: 672,891 km (0.1 R)
• M4: 920,027 km (0.06 R)
• M5: 1,332,618 km (0.041 R)
• M6: 1,450,351 km (0.092 R)
• M7: 1,522,757 km (0.06 R)
• M8: 1,696,739 km (0.085 R)
• M9: 1,903,483 km (0.071 R)
• M10: 1,983,219 km (0.111 R)
• M11: 2,399,101 km (0.102 R)
• M12: 2,721,335 km (0.066 R)
• M13: 2,872,429 km (0.115 R)
• M14: 2,964,431 km (0.113 R)
• M15: 3,342,465 km (0.066 R)
• M16: 4,006,530 km (0.099 R)
• M17: 4,710,987 km (0.066 R)
• M18: 5,003,600 km (0.112 R)
• M19: 5,453,590 km (0.066 R)
• M20: 6,352,225 km (0.109 R)
• M21: 6,472,801 km (0.104 R)
• M22: 6,553,733 km (0.1 R)
• M23: 6,921,594 km (0.105 R)
• M24: 7,212,562 km (0.041 R)
• M25: 7,806,316 km (0.06 R)
• M26: 7,935,718 km (0.112 R)
• M27: 8,152,785 km (0.067 R)
• M28: 8,950,590 km (0.12 R)
• M29: 10,099,651 km (0.036 R)
• M30: 10,334,969 km (0.094 R)
• M31: 11,785,171 km (0.084 R)
• M32: 12,082,870 km (0.12 R)
• M33: 13,144,118 km (0.065 R)
• M34: 13,556,260 km (0.036 R)
• M35: 14,077,309 km (0.112 R)
• M36: 14,551,983 km (0.117 R)
• M37: 15,408,880 km (0.12 R)
• M38: 16,558,091 km (0.071 R)
• M39: 16,724,593 km (0.027 R)
• M40: 17,227,242 km (0.111 R)
• M41: 17,339,590 km (0.09 R)
• M42: 18,361,942 km (0.063 R)
• M43: 19,170,668 km (0.117 R)
• M44: 19,696,654 km (0.096 R)
• M45: 20,049,855 km (0.047 R)
• M46: 20,464,839 km (0.082 R)
• M47: 21,423,612 km (0.117 R)
• M48: 23,012,790 km (0.105 R)
• M49: 23,136,657 km (0.085 R)
• M50: 23,322,757 km (0.084 R)
• M51: 24,072,392 km (0.116 R)
• M52: 24,829,806 km (0.089 R)
• M53: 25,467,093 km (0.104 R)
• M54: 26,303,494 km (0.119 R)
• M55: 27,673,512 km (0.037 R)
• M56: 28,069,348 km (0.116 R)
• M57: 28,400,557 km (0.094 R)
• M58: 28,732,964 km (0.115 R)
• M59: 29,401,816 km (0.088 R)
• M60: 30,279,058 km (0.115 R)
• M61: 30,823,145 km (0.117 R)
• M62: 31,096,461 km (0.092 R)
• M63: 31,645,335 km (0.106 R)
• M64: 33,031,659 km (0.072 R)
• M65: 33,171,383 km (0.075 R)
• M66: 33,311,257 km (0.096 R)
• M67: 35,076,811 km (0.107 R)
• M68: 35,148,169 km (0.096 R)
• M69: 35,433,602 km (0.04 R)
• M70: 35,863,247 km (0.084 R)
• M71: 36,078,818 km (0.105 R)
• M72: 37,380,768 km (0.047 R)
• M73: 38,257,411 km (0.052 R)
• M74: 38,919,232 km (0.107 R)
• M75: 38,992,984 km (0.075 R)
• M76: 40,403,543 km (0.12 R)
• M77: 40,478,192 km (0.116 R)
• M78: 42,816,706 km (0.104 R)
• M79: 43,350,770 km (0.075 R)
• M80: 44,657,059 km (0.066 R)
• M81: 44,811,593 km (0.116 R)
• M82: 45,898,272 km (0.065 R)
• M83: 46,758,161 km (0.077 R)
• M84: 47,544,597 km (0.061 R)
• M85: 47,702,273 km (0.118 R)
• M86: 48,335,222 km (0.038 R)
• M87: 51,136,891 km (0.095 R)
• M88: 53,661,953 km (0.117 R)
• M89: 54,320,184 km (0.062 R)
• M90: 54,485,190 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit