🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 17.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,601,921 km

• M1: 141,819 km (0.078 R)

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 8.1

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.99 AU - 1.59 AU

Year: 961 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 11,601,921 km

• M1: 101,128 km (0.065 R)
• M2: 152,889 km (0.077 R)
• M3: 228,885 km (0.059 R)
• M4: 285,283 km (0.115 R)
• M5: 338,540 km (0.111 R)
• M6: 563,535 km (0.066 R)
• M7: 665,262 km (0.059 R)
• M8: 867,368 km (0.059 R)
• M9: 929,751 km (0.111 R)
• M10: 993,779 km (0.114 R)
• M11: 1,059,452 km (0.115 R)
• M12: 1,241,662 km (0.118 R)
• M13: 1,534,276 km (0.084 R)
• M14: 1,619,397 km (0.087 R)
• M15: 1,759,121 km (0.074 R)
• M16: 1,893,610 km (0.084 R)
• M17: 1,966,763 km (0.04 R)
• M18: 2,031,539 km (0.056 R)
• M19: 2,269,101 km (0.058 R)
• M20: 2,346,891 km (0.053 R)
• M21: 2,485,419 km (0.094 R)
• M22: 2,596,271 km (0.106 R)
• M23: 2,729,264 km (0.096 R)
• M24: 2,854,028 km (0.074 R)
• M25: 2,938,401 km (0.119 R)
• M26: 3,131,083 km (0.112 R)
• M27: 3,733,813 km (0.101 R)
• M28: 3,791,558 km (0.051 R)
• M29: 3,942,801 km (0.107 R)
• M30: 4,335,645 km (0.104 R)
• M31: 4,445,151 km (0.071 R)
• M32: 4,567,672 km (0.115 R)
• M33: 4,716,372 km (0.055 R)
• M34: 4,891,701 km (0.1 R)
• M35: 5,069,273 km (0.096 R)
• M36: 5,158,883 km (0.049 R)
• M37: 5,274,821 km (0.079 R)
• M38: 5,601,692 km (0.11 R)
• M39: 5,720,922 km (0.081 R)
• M40: 6,124,387 km (0.093 R)
• M41: 6,371,074 km (0.051 R)
• M42: 6,690,914 km (0.084 R)
• M43: 6,831,686 km (0.069 R)
• M44: 6,973,355 km (0.097 R)
• M45: 7,030,202 km (0.093 R)
• M46: 7,115,922 km (0.12 R)
• M47: 7,447,880 km (0.11 R)
• M48: 7,608,398 km (0.076 R)
• M49: 7,740,493 km (0.108 R)
• M50: 7,799,584 km (0.08 R)
• M51: 8,007,226 km (0.08 R)
• M52: 8,081,875 km (0.098 R)
• M53: 8,186,594 km (0.101 R)
• M54: 8,261,842 km (0.092 R)
• M55: 8,322,130 km (0.082 R)
• M56: 8,428,045 km (0.081 R)
• M57: 8,902,270 km (0.079 R)
• M58: 8,995,170 km (0.071 R)
• M59: 9,103,778 km (0.066 R)
• M60: 9,606,278 km (0.073 R)
• M61: 9,892,907 km (0.105 R)
• M62: 10,507,156 km (0.112 R)
• M63: 10,687,272 km (0.117 R)
• M64: 11,067,101 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 8.3

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.31 AU - 1.51 AU

Year: 1098 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 11,601,921 km

• M1: 113,096 km (0.117 R)
• M2: 172,187 km (0.069 R)
• M3: 224,098 km (0.077 R)
• M4: 339,438 km (0.08 R)
• M5: 534,214 km (0.109 R)
• M6: 611,406 km (0.075 R)
• M7: 692,638 km (0.106 R)
• M8: 791,373 km (0.071 R)
• M9: 945,010 km (0.114 R)
• M10: 1,018,163 km (0.085 R)
• M11: 1,472,193 km (0.11 R)
• M12: 1,636,451 km (0.097 R)
• M13: 1,689,558 km (0.074 R)
• M14: 1,852,770 km (0.097 R)
• M15: 1,908,270 km (0.047 R)
• M16: 2,175,003 km (0.08 R)
• M17: 2,322,806 km (0.095 R)
• M18: 2,402,991 km (0.096 R)
• M19: 2,504,568 km (0.118 R)
• M20: 2,638,906 km (0.118 R)
• M21: 2,871,531 km (0.094 R)
• M22: 3,110,888 km (0.118 R)
• M23: 3,188,529 km (0.056 R)
• M24: 3,447,782 km (0.061 R)
• M25: 3,528,116 km (0.106 R)
• M26: 3,667,242 km (0.066 R)
• M27: 3,761,040 km (0.031 R)
• M28: 3,891,340 km (0.079 R)
• M29: 4,023,136 km (0.101 R)
• M30: 4,132,043 km (0.106 R)
• M31: 4,241,997 km (0.117 R)
• M32: 4,527,430 km (0.081 R)
• M33: 4,729,686 km (0.065 R)
• M34: 4,947,800 km (0.043 R)
• M35: 5,012,576 km (0.066 R)
• M36: 5,235,028 km (0.095 R)
• M37: 5,301,001 km (0.092 R)
• M38: 5,447,307 km (0.044 R)
• M39: 5,581,497 km (0.096 R)
• M40: 5,798,413 km (0.111 R)
• M41: 5,921,682 km (0.073 R)
• M42: 6,142,937 km (0.097 R)
• M43: 6,268,600 km (0.048 R)
• M44: 6,324,848 km (0.06 R)
• M45: 6,565,252 km (0.047 R)
• M46: 6,779,925 km (0.114 R)
• M47: 7,055,185 km (0.08 R)
• M48: 7,230,963 km (0.056 R)
• M49: 7,304,565 km (0.07 R)
• M50: 7,378,466 km (0.035 R)
• M51: 7,512,207 km (0.079 R)
• M52: 7,766,822 km (0.071 R)
• M53: 7,827,260 km (0.104 R)
• M54: 7,887,697 km (0.095 R)
• M55: 7,948,434 km (0.116 R)
• M56: 8,516,906 km (0.027 R)
• M57: 8,688,345 km (0.075 R)
• M58: 9,209,843 km (0.103 R)
• M59: 9,482,560 km (0.082 R)
• M60: 10,035,773 km (0.101 R)
• M61: 10,150,964 km (0.065 R)
• M62: 10,366,085 km (0.09 R)
• M63: 10,549,343 km (0.11 R)
• M64: 10,733,647 km (0.087 R)
• M65: 10,817,721 km (0.081 R)
• M66: 11,088,344 km (0.076 R)
• M67: 11,207,573 km (0.102 R)
• M68: 11,361,360 km (0.045 R)
• M69: 11,515,745 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit