🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.64 AU - 5.44 AU

Year: 3465 Days

Day: 31.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 107.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.62 AU - 5.5 AU

Year: 3488 Days

Day: 38.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,393,809 km

• M1: 1,806,095 km (0.071 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 14.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.16 AU - 8.78 AU

Year: 7312 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,393,809 km

• M1: 185,053 km (0.112 R)
• M2: 284,386 km (0.107 R)
• M3: 447,597 km (0.076 R)
• M4: 957,875 km (0.084 R)
• M5: 1,141,133 km (0.077 R)
• M6: 1,380,190 km (0.115 R)
• M7: 1,636,302 km (0.063 R)
• M8: 1,810,583 km (0.063 R)
• M9: 1,991,297 km (0.077 R)
• M10: 2,265,061 km (0.113 R)
• M11: 2,406,731 km (0.111 R)
• M12: 2,717,894 km (0.117 R)
• M13: 3,199,300 km (0.053 R)
• M14: 3,666,045 km (0.037 R)
• M15: 3,791,408 km (0.08 R)
• M16: 4,263,689 km (0.053 R)
• M17: 4,484,645 km (0.099 R)
• M18: 4,709,491 km (0.057 R)
• M19: 4,892,000 km (0.051 R)
• M20: 5,123,577 km (0.104 R)
• M21: 5,913,454 km (0.12 R)
• M22: 6,061,257 km (0.088 R)
• M23: 6,410,867 km (0.059 R)
• M24: 6,741,478 km (0.104 R)
• M25: 6,921,893 km (0.075 R)
• M26: 7,983,141 km (0.095 R)
• M27: 8,560,738 km (0.042 R)
• M28: 9,009,831 km (0.077 R)
• M29: 9,553,320 km (0.104 R)
• M30: 10,195,843 km (0.082 R)
• M31: 11,277,585 km (0.119 R)
• M32: 11,369,289 km (0.12 R)
• M33: 11,492,108 km (0.101 R)
• M34: 11,707,978 km (0.109 R)
• M35: 11,863,111 km (0.116 R)
• M36: 12,238,153 km (0.098 R)
• M37: 12,680,514 km (0.09 R)
• M38: 13,192,737 km (0.068 R)
• M39: 13,516,168 km (0.085 R)
• M40: 14,303,501 km (0.098 R)
• M41: 15,004,517 km (0.111 R)
• M42: 15,922,300 km (0.103 R)
• M43: 16,405,351 km (0.081 R)
• M44: 16,998,507 km (0.085 R)
• M45: 17,492,180 km (0.109 R)
• M46: 18,313,622 km (0.102 R)
• M47: 18,710,954 km (0.12 R)
• M48: 18,892,416 km (0.115 R)
• M49: 19,001,622 km (0.113 R)
• M50: 19,550,946 km (0.032 R)
• M51: 19,735,101 km (0.088 R)
• M52: 20,927,845 km (0.099 R)
• M53: 21,040,941 km (0.104 R)
• M54: 21,229,733 km (0.066 R)
• M55: 21,381,276 km (0.108 R)
• M56: 21,723,406 km (0.081 R)
• M57: 22,029,034 km (0.057 R)
• M58: 22,605,884 km (0.098 R)
• M59: 23,774,692 km (0.038 R)
• M60: 23,932,069 km (0.104 R)
• M61: 24,883,362 km (0.091 R)
• M62: 25,927,705 km (0.027 R)
• M63: 26,618,398 km (0.061 R)
• M64: 26,863,738 km (0.075 R)
• M65: 26,986,558 km (0.116 R)
• M66: 27,232,946 km (0.087 R)
• M67: 27,480,082 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 8.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.43 AU - 10.63 AU

Year: 8923 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,393,809 km

• M1: 109,057 km (0.102 R)
• M2: 251,175 km (0.114 R)
• M3: 497,712 km (0.071 R)
• M4: 728,990 km (0.12 R)
• M5: 1,425,967 km (0.081 R)
• M6: 1,515,576 km (0.077 R)
• M7: 1,873,265 km (0.086 R)
• M8: 2,092,276 km (0.03 R)
• M9: 2,194,601 km (0.117 R)
• M10: 2,298,571 km (0.118 R)
• M11: 2,446,972 km (0.089 R)
• M12: 2,511,599 km (0.048 R)
• M13: 2,753,498 km (0.114 R)
• M14: 2,934,213 km (0.115 R)
• M15: 3,025,916 km (0.079 R)
• M16: 3,142,154 km (0.086 R)
• M17: 3,670,533 km (0.076 R)
• M18: 3,744,883 km (0.086 R)
• M19: 3,945,195 km (0.113 R)
• M20: 4,097,934 km (0.093 R)
• M21: 4,356,739 km (0.109 R)
• M22: 4,781,896 km (0.106 R)
• M23: 5,331,967 km (0.093 R)
• M24: 5,529,287 km (0.114 R)
• M25: 5,671,704 km (0.087 R)
• M26: 5,786,446 km (0.083 R)
• M27: 6,551,489 km (0.09 R)
• M28: 6,732,503 km (0.11 R)
• M29: 6,884,644 km (0.047 R)
• M30: 7,379,364 km (0.105 R)
• M31: 8,142,612 km (0.075 R)
• M32: 8,435,375 km (0.087 R)
• M33: 8,731,429 km (0.083 R)
• M34: 8,930,843 km (0.088 R)
• M35: 9,031,074 km (0.058 R)
• M36: 9,709,051 km (0.1 R)
• M37: 9,984,760 km (0.114 R)
• M38: 12,207,934 km (0.118 R)
• M39: 12,542,884 km (0.093 R)
• M40: 12,617,832 km (0.077 R)
• M41: 12,918,674 km (0.08 R)
• M42: 13,184,060 km (0.111 R)
• M43: 13,527,687 km (0.096 R)
• M44: 13,719,920 km (0.069 R)
• M45: 13,835,709 km (0.091 R)
• M46: 14,458,634 km (0.095 R)
• M47: 15,090,835 km (0.072 R)
• M48: 15,330,191 km (0.107 R)
• M49: 15,772,253 km (0.117 R)
• M50: 16,259,344 km (0.077 R)
• M51: 16,627,953 km (0.105 R)
• M52: 17,123,720 km (0.053 R)
• M53: 18,002,907 km (0.082 R)
• M54: 18,384,232 km (0.113 R)
• M55: 18,682,530 km (0.077 R)
• M56: 18,853,820 km (0.112 R)
• M57: 19,111,577 km (0.071 R)
• M58: 19,761,280 km (0.074 R)
• M59: 20,550,559 km (0.107 R)
• M60: 20,904,657 km (0.078 R)
• M61: 22,159,633 km (0.119 R)
• M62: 22,340,946 km (0.084 R)
• M63: 22,568,185 km (0.11 R)
• M64: 23,901,701 km (0.119 R)
• M65: 24,789,115 km (0.117 R)
• M66: 25,592,157 km (0.095 R)
• M67: 26,403,875 km (0.057 R)
• M68: 26,499,916 km (0.114 R)
• M69: 26,692,299 km (0.111 R)
• M70: 27,223,970 km (0.078 R)
• M71: 27,661,544 km (0.105 R)
• M72: 28,740,893 km (0.093 R)
• M73: 30,385,572 km (0.106 R)
• M74: 30,486,251 km (0.043 R)
• M75: 33,193,972 km (0.11 R)
• M76: 33,297,644 km (0.077 R)
• M77: 33,349,554 km (0.104 R)
• M78: 35,076,662 km (0.104 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit