🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 46.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 14.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.3 AU - 1.84 AU

Year: 1291 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 17,232,040 km

• M1: 188,493 km (0.091 R)
• M2: 435,629 km (0.114 R)
• M3: 556,953 km (0.051 R)
• M4: 667,207 km (0.099 R)
• M5: 779,704 km (0.102 R)
• M6: 973,433 km (0.084 R)
• M7: 1,065,137 km (0.071 R)
• M8: 1,168,359 km (0.115 R)
• M9: 1,291,778 km (0.065 R)
• M10: 1,455,138 km (0.095 R)
• M11: 1,634,955 km (0.112 R)
• M12: 1,746,406 km (0.112 R)
• M13: 1,909,168 km (0.12 R)
• M14: 2,057,120 km (0.114 R)
• M15: 2,239,779 km (0.059 R)
• M16: 2,343,750 km (0.065 R)
• M17: 2,449,516 km (0.093 R)
• M18: 2,589,240 km (0.053 R)
• M19: 2,809,747 km (0.091 R)
• M20: 3,002,130 km (0.095 R)
• M21: 3,105,801 km (0.118 R)
• M22: 3,210,670 km (0.11 R)
• M23: 3,316,884 km (0.116 R)
• M24: 3,703,894 km (0.112 R)
• M25: 3,815,494 km (0.12 R)
• M26: 4,067,417 km (0.109 R)
• M27: 4,775,314 km (0.101 R)
• M28: 4,937,777 km (0.095 R)
• M29: 5,129,861 km (0.109 R)
• M30: 5,254,625 km (0.096 R)
• M31: 5,563,994 km (0.116 R)
• M32: 5,864,835 km (0.064 R)
• M33: 6,053,927 km (0.069 R)
• M34: 6,156,551 km (0.093 R)
• M35: 6,482,824 km (0.108 R)
• M36: 6,678,348 km (0.057 R)
• M37: 6,814,931 km (0.119 R)
• M38: 6,952,411 km (0.104 R)
• M39: 7,044,564 km (0.094 R)
• M40: 7,401,654 km (0.053 R)
• M41: 7,637,869 km (0.085 R)
• M42: 7,892,484 km (0.056 R)
• M43: 8,085,316 km (0.109 R)
• M44: 8,231,024 km (0.044 R)
• M45: 8,377,630 km (0.081 R)
• M46: 8,508,678 km (0.087 R)
• M47: 8,756,113 km (0.107 R)
• M48: 9,241,558 km (0.102 R)
• M49: 9,359,890 km (0.1 R)
• M50: 9,513,078 km (0.104 R)
• M51: 9,615,553 km (0.087 R)
• M52: 9,787,291 km (0.111 R)
• M53: 10,098,903 km (0.118 R)
• M54: 10,220,975 km (0.081 R)
• M55: 10,714,349 km (0.087 R)
• M56: 11,107,343 km (0.083 R)
• M57: 11,378,115 km (0.116 R)
• M58: 11,614,479 km (0.085 R)
• M59: 12,110,845 km (0.107 R)
• M60: 12,203,446 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 9.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.45 AU - 3.95 AU

Year: 3755 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,232,040 km

• M1: 113,694 km (0.067 R)
• M2: 193,430 km (0.043 R)
• M3: 287,527 km (0.083 R)
• M4: 583,132 km (0.109 R)
• M5: 646,412 km (0.103 R)
• M6: 772,075 km (0.118 R)
• M7: 981,212 km (0.116 R)
• M8: 1,097,749 km (0.114 R)
• M9: 1,178,083 km (0.035 R)
• M10: 1,355,656 km (0.077 R)
• M11: 1,464,264 km (0.093 R)
• M12: 1,702,125 km (0.105 R)
• M13: 1,772,436 km (0.077 R)
• M14: 1,928,017 km (0.073 R)
• M15: 2,075,820 km (0.119 R)
• M16: 2,474,947 km (0.102 R)
• M17: 2,541,668 km (0.11 R)
• M18: 2,608,837 km (0.058 R)
• M19: 2,856,123 km (0.079 R)
• M20: 3,139,611 km (0.099 R)
• M21: 3,255,698 km (0.092 R)
• M22: 3,521,983 km (0.085 R)
• M23: 3,749,371 km (0.102 R)
• M24: 3,857,231 km (0.116 R)
• M25: 3,919,165 km (0.055 R)
• M26: 3,981,547 km (0.106 R)
• M27: 4,091,651 km (0.116 R)
• M28: 4,218,510 km (0.105 R)
• M29: 4,656,832 km (0.091 R)
• M30: 4,772,770 km (0.076 R)
• M31: 5,058,502 km (0.045 R)
• M32: 5,263,601 km (0.095 R)
• M33: 5,436,686 km (0.1 R)
• M34: 5,506,398 km (0.1 R)
• M35: 5,611,566 km (0.096 R)
• M36: 6,038,967 km (0.084 R)
• M37: 6,238,381 km (0.115 R)
• M38: 6,311,385 km (0.09 R)
• M39: 6,403,238 km (0.057 R)
• M40: 6,532,341 km (0.101 R)
• M41: 6,643,791 km (0.05 R)
• M42: 6,755,840 km (0.09 R)
• M43: 7,133,874 km (0.096 R)
• M44: 7,538,386 km (0.099 R)
• M45: 8,029,516 km (0.114 R)
• M46: 8,269,022 km (0.11 R)
• M47: 8,551,463 km (0.085 R)
• M48: 8,837,045 km (0.099 R)
• M49: 8,898,530 km (0.112 R)
• M50: 9,229,590 km (0.077 R)
• M51: 9,333,860 km (0.046 R)
• M52: 10,311,332 km (0.12 R)
• M53: 10,484,716 km (0.094 R)
• M54: 10,746,513 km (0.099 R)
• M55: 10,922,290 km (0.12 R)
• M56: 11,410,578 km (0.116 R)
• M57: 11,837,979 km (0.056 R)
• M58: 12,917,776 km (0.101 R)
• M59: 14,413,904 km (0.083 R)
• M60: 14,656,552 km (0.074 R)
• M61: 14,778,325 km (0.045 R)
• M62: 14,875,863 km (0.113 R)
• M63: 14,973,849 km (0.062 R)
• M64: 15,293,390 km (0.118 R)
• M65: 15,416,958 km (0.088 R)
• M66: 15,590,342 km (0.113 R)
• M67: 15,914,221 km (0.119 R)
• M68: 16,064,567 km (0.117 R)
• M69: 16,164,948 km (0.062 R)
• M70: 16,518,148 km (0.066 R)
• M71: 16,848,311 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit