🌌 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: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 259 Days

Day: 41.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.64 AU - 2.34 AU

Year: 1785 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,434,042 km

• M1: 112,348 km (0.093 R)
• M2: 173,384 km (0.108 R)
• M3: 340,335 km (0.096 R)
• M4: 412,142 km (0.104 R)
• M5: 534,962 km (0.115 R)
• M6: 757,863 km (0.112 R)
• M7: 827,725 km (0.054 R)
• M8: 917,185 km (0.057 R)
• M9: 983,307 km (0.088 R)
• M10: 1,046,437 km (0.068 R)
• M11: 1,115,851 km (0.118 R)
• M12: 1,177,186 km (0.107 R)
• M13: 1,470,697 km (0.117 R)
• M14: 1,618,051 km (0.05 R)
• M15: 1,720,974 km (0.093 R)
• M16: 1,859,651 km (0.039 R)
• M17: 1,961,976 km (0.119 R)
• M18: 2,178,145 km (0.079 R)
• M19: 2,249,802 km (0.039 R)
• M20: 2,426,777 km (0.087 R)
• M21: 2,507,560 km (0.12 R)
• M22: 2,627,238 km (0.033 R)
• M23: 2,697,399 km (0.049 R)
• M24: 2,761,726 km (0.098 R)
• M25: 2,885,444 km (0.035 R)
• M26: 3,004,524 km (0.088 R)
• M27: 3,104,904 km (0.118 R)
• M28: 3,468,576 km (0.097 R)
• M29: 3,666,195 km (0.114 R)
• M30: 3,773,756 km (0.091 R)
• M31: 3,882,214 km (0.109 R)
• M32: 3,977,059 km (0.092 R)
• M33: 4,035,851 km (0.077 R)
• M34: 4,304,080 km (0.113 R)
• M35: 4,432,735 km (0.095 R)
• M36: 4,693,932 km (0.096 R)
• M37: 4,795,210 km (0.116 R)
• M38: 4,881,379 km (0.11 R)
• M39: 4,944,359 km (0.08 R)
• M40: 5,079,297 km (0.041 R)
• M41: 5,191,196 km (0.077 R)
• M42: 5,255,672 km (0.084 R)
• M43: 5,507,595 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.77 AU - 2.21 AU

Year: 1785 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,434,042 km

• M1: 113,246 km (0.101 R)
• M2: 243,845 km (0.084 R)
• M3: 331,509 km (0.032 R)
• M4: 478,264 km (0.086 R)
• M5: 846,724 km (0.089 R)
• M6: 1,101,788 km (0.084 R)
• M7: 1,351,018 km (0.101 R)
• M8: 1,421,180 km (0.086 R)
• M9: 1,513,332 km (0.099 R)
• M10: 1,575,864 km (0.104 R)
• M11: 1,703,770 km (0.078 R)
• M12: 1,913,357 km (0.079 R)
• M13: 2,027,201 km (0.101 R)
• M14: 2,084,946 km (0.092 R)
• M15: 2,178,444 km (0.119 R)
• M16: 2,382,047 km (0.102 R)
• M17: 2,455,499 km (0.086 R)
• M18: 2,680,195 km (0.105 R)
• M19: 2,743,775 km (0.08 R)
• M20: 2,872,578 km (0.117 R)
• M21: 3,149,634 km (0.084 R)
• M22: 3,380,164 km (0.112 R)
• M23: 3,504,629 km (0.108 R)
• M24: 3,686,989 km (0.108 R)
• M25: 3,973,619 km (0.093 R)
• M26: 4,208,188 km (0.096 R)
• M27: 4,342,228 km (0.057 R)
• M28: 4,568,719 km (0.117 R)
• M29: 4,798,950 km (0.088 R)
• M30: 6,074,122 km (0.103 R)
• M31: 6,412,812 km (0.044 R)
• M32: 6,827,497 km (0.11 R)
• M33: 7,429,778 km (0.065 R)
• M34: 7,573,991 km (0.103 R)
• M35: 7,664,497 km (0.042 R)
• M36: 7,773,704 km (0.101 R)
• M37: 7,920,160 km (0.047 R)
• M38: 8,178,516 km (0.098 R)
• M39: 8,290,116 km (0.094 R)
• M40: 8,439,713 km (0.111 R)
• M41: 8,628,057 km (0.115 R)
• M42: 8,741,602 km (0.117 R)
• M43: 8,893,893 km (0.08 R)
• M44: 8,970,337 km (0.093 R)
• M45: 9,297,807 km (0.101 R)
• M46: 9,688,108 km (0.082 R)
• M47: 10,143,633 km (0.109 R)
• M48: 10,404,233 km (0.079 R)
• M49: 10,464,670 km (0.101 R)
• M50: 10,545,453 km (0.084 R)
• M51: 11,178,551 km (0.077 R)
• M52: 11,385,296 km (0.086 R)
• M53: 11,635,274 km (0.08 R)
• M54: 11,781,880 km (0.101 R)
• M55: 11,886,897 km (0.026 R)
• M56: 12,013,457 km (0.05 R)
• M57: 12,098,129 km (0.12 R)
• M58: 12,374,437 km (0.115 R)
• M59: 12,803,633 km (0.119 R)
• M60: 12,890,101 km (0.109 R)
• M61: 12,976,718 km (0.081 R)
• M62: 13,194,233 km (0.097 R)
• M63: 13,522,600 km (0.11 R)
• M64: 14,075,963 km (0.102 R)
• M65: 14,142,833 km (0.085 R)
• M66: 14,254,583 km (0.039 R)
• M67: 14,681,834 km (0.111 R)
• M68: 14,772,341 km (0.071 R)
• M69: 15,227,717 km (0.099 R)
• M70: 15,365,197 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit