🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.46 AU - 0.64 AU

Year: 178 Days

Day: 20.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 8.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.38 AU - 3.92 AU

Year: 2441 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,263,805 km

• M1: 133,142 km (0.039 R)
• M2: 271,071 km (0.032 R)
• M3: 403,166 km (0.101 R)
• M4: 692,339 km (0.119 R)
• M5: 830,867 km (0.082 R)
• M6: 918,531 km (0.072 R)
• M7: 1,254,079 km (0.083 R)
• M8: 1,335,311 km (0.118 R)
• M9: 1,633,609 km (0.058 R)
• M10: 1,960,630 km (0.1 R)
• M11: 2,055,624 km (0.057 R)
• M12: 2,119,951 km (0.069 R)
• M13: 2,333,278 km (0.117 R)
• M14: 2,391,920 km (0.116 R)
• M15: 2,588,193 km (0.119 R)
• M16: 2,754,396 km (0.11 R)
• M17: 2,861,209 km (0.094 R)
• M18: 3,033,097 km (0.079 R)
• M19: 3,115,824 km (0.114 R)
• M20: 3,473,064 km (0.039 R)
• M21: 3,744,734 km (0.041 R)
• M22: 3,923,055 km (0.108 R)
• M23: 4,013,412 km (0.054 R)
• M24: 4,185,748 km (0.101 R)
• M25: 4,288,223 km (0.099 R)
• M26: 4,590,261 km (0.083 R)
• M27: 4,653,691 km (0.1 R)
• M28: 4,867,017 km (0.074 R)
• M29: 4,953,335 km (0.118 R)
• M30: 5,160,229 km (0.095 R)
• M31: 5,248,342 km (0.038 R)
• M32: 5,639,092 km (0.055 R)
• M33: 5,958,633 km (0.098 R)
• M34: 6,155,504 km (0.078 R)
• M35: 6,555,678 km (0.044 R)
• M36: 6,831,237 km (0.113 R)
• M37: 6,927,877 km (0.095 R)
• M38: 7,025,116 km (0.11 R)
• M39: 7,270,157 km (0.114 R)
• M40: 7,368,892 km (0.078 R)
• M41: 7,530,308 km (0.12 R)
• M42: 7,680,504 km (0.118 R)
• M43: 7,920,160 km (0.111 R)
• M44: 8,009,171 km (0.087 R)
• M45: 8,303,729 km (0.099 R)
• M46: 8,406,952 km (0.107 R)
• M47: 8,771,970 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 11.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.52 AU - 4.96 AU

Year: 3811 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,263,805 km

• M1: 252,671 km (0.051 R)
• M2: 338,540 km (0.067 R)
• M3: 524,341 km (0.077 R)
• M4: 691,441 km (0.077 R)
• M5: 1,272,779 km (0.089 R)
• M6: 1,372,860 km (0.063 R)
• M7: 1,581,249 km (0.091 R)
• M8: 1,673,851 km (0.033 R)
• M9: 1,832,424 km (0.12 R)
• M10: 2,164,831 km (0.095 R)
• M11: 2,268,502 km (0.106 R)
• M12: 2,356,017 km (0.092 R)
• M13: 2,625,891 km (0.087 R)
• M14: 3,413,973 km (0.118 R)
• M15: 3,699,256 km (0.089 R)
• M16: 4,402,516 km (0.034 R)
• M17: 4,534,760 km (0.09 R)
• M18: 5,309,677 km (0.028 R)
• M19: 5,474,384 km (0.104 R)
• M20: 5,736,630 km (0.069 R)
• M21: 6,027,448 km (0.107 R)
• M22: 6,598,463 km (0.037 R)
• M23: 6,775,736 km (0.096 R)
• M24: 6,980,237 km (0.084 R)
• M25: 8,006,478 km (0.115 R)
• M26: 8,358,931 km (0.072 R)
• M27: 8,633,742 km (0.103 R)
• M28: 9,504,102 km (0.05 R)
• M29: 9,819,754 km (0.052 R)
• M30: 10,697,893 km (0.056 R)
• M31: 10,787,203 km (0.114 R)
• M32: 11,784,871 km (0.111 R)
• M33: 12,000,292 km (0.115 R)
• M34: 12,970,135 km (0.107 R)
• M35: 13,641,381 km (0.099 R)
• M36: 13,738,171 km (0.078 R)
• M37: 14,356,758 km (0.111 R)
• M38: 14,884,689 km (0.095 R)
• M39: 14,984,471 km (0.119 R)
• M40: 15,519,881 km (0.074 R)
• M41: 15,959,699 km (0.053 R)
• M42: 16,198,158 km (0.094 R)
• M43: 16,334,891 km (0.068 R)
• M44: 16,575,294 km (0.103 R)
• M45: 16,678,667 km (0.056 R)
• M46: 16,955,423 km (0.102 R)
• M47: 17,163,962 km (0.046 R)
• M48: 17,373,250 km (0.092 R)
• M49: 17,548,429 km (0.076 R)
• M50: 17,724,206 km (0.118 R)
• M51: 17,971,192 km (0.106 R)
• M52: 18,183,771 km (0.067 R)
• M53: 18,361,643 km (0.075 R)
• M54: 18,468,605 km (0.099 R)
• M55: 19,187,124 km (0.077 R)
• M56: 20,208,279 km (0.069 R)
• M57: 20,318,832 km (0.071 R)
• M58: 20,429,534 km (0.084 R)
• M59: 20,911,389 km (0.071 R)
• M60: 21,097,788 km (0.091 R)
• M61: 21,209,837 km (0.115 R)
• M62: 21,284,635 km (0.104 R)
• M63: 21,472,082 km (0.071 R)
• M64: 21,584,878 km (0.084 R)
• M65: 21,999,863 km (0.114 R)
• M66: 22,189,403 km (0.1 R)
• M67: 22,761,316 km (0.098 R)
• M68: 23,222,377 km (0.053 R)
• M69: 24,153,623 km (0.083 R)
• M70: 24,310,103 km (0.107 R)
• M71: 25,057,643 km (0.111 R)
• M72: 25,176,274 km (0.096 R)
• M73: 25,812,664 km (0.084 R)
• M74: 26,172,895 km (0.059 R)
• M75: 26,333,564 km (0.092 R)
• M76: 27,182,531 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit