🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 11.2

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,743,292 km

• M1: 139,276 km (0.026 R)
• M2: 504,594 km (0.085 R)
• M3: 941,569 km (0.046 R)
• M4: 1,338,602 km (0.092 R)
• M5: 1,772,735 km (0.099 R)
• M6: 2,722,831 km (0.057 R)
• M7: 3,095,479 km (0.111 R)
• M8: 3,538,738 km (0.11 R)
• M9: 3,997,704 km (0.036 R)
• M10: 4,836,050 km (0.104 R)
• M11: 5,305,488 km (0.077 R)
• M12: 5,702,671 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 8.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.34 AU - 2.98 AU

Year: 2995 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,743,292 km

• M1: 109,506 km (0.108 R)
• M2: 482,004 km (0.089 R)
• M3: 1,094,159 km (0.082 R)
• M4: 1,386,174 km (0.115 R)
• M5: 1,930,261 km (0.101 R)
• M6: 2,956,802 km (0.118 R)
• M7: 3,405,596 km (0.103 R)
• M8: 3,919,165 km (0.031 R)
• M9: 4,705,900 km (0.096 R)
• M10: 6,282,213 km (0.102 R)
• M11: 6,589,936 km (0.115 R)
• M12: 6,907,532 km (0.104 R)
• M13: 7,605,107 km (0.041 R)
• M14: 8,019,643 km (0.104 R)
• M15: 8,348,758 km (0.103 R)
• M16: 8,824,629 km (0.052 R)
• M17: 10,594,820 km (0.075 R)
• M18: 12,589,708 km (0.066 R)
• M19: 12,900,273 km (0.108 R)
• M20: 15,470,514 km (0.038 R)
• M21: 17,526,587 km (0.102 R)
• M22: 18,420,584 km (0.051 R)
• M23: 18,763,612 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 9.6

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.93 AU - 3.25 AU

Year: 3749 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 118 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,743,292 km

• M1: 120,127 km (0.072 R)
• M2: 436,975 km (0.102 R)
• M3: 1,672,654 km (0.097 R)
• M4: 2,118,904 km (0.062 R)
• M5: 2,677,054 km (0.116 R)
• M6: 3,064,512 km (0.107 R)
• M7: 3,591,097 km (0.078 R)
• M8: 4,199,960 km (0.116 R)
• M9: 5,878,748 km (0.037 R)
• M10: 6,383,192 km (0.092 R)
• M11: 7,013,298 km (0.111 R)
• M12: 7,858,526 km (0.102 R)
• M13: 8,508,229 km (0.113 R)
• M14: 8,999,359 km (0.12 R)
• M15: 9,310,822 km (0.115 R)
• M16: 11,110,933 km (0.118 R)
• M17: 11,744,031 km (0.084 R)
• M18: 12,496,808 km (0.115 R)
• M19: 13,231,483 km (0.091 R)
• M20: 13,891,209 km (0.117 R)
• M21: 14,894,562 km (0.079 R)
• M22: 16,460,403 km (0.052 R)
• M23: 19,202,383 km (0.093 R)
• M24: 19,524,766 km (0.112 R)
• M25: 20,782,735 km (0.119 R)
• M26: 21,535,212 km (0.107 R)
• M27: 22,376,849 km (0.04 R)
• M28: 26,278,811 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.2

Radius: 5.1

Gravity: 30.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.4 AU - 9.86 AU

Year: 16001 Days

Day: 15.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,743,292 km

• M1: 63,429 km (0.07 R)
• M2: 236,215 km (0.084 R)
• M3: 463,903 km (0.043 R)
• M4: 954,734 km (0.083 R)
• M5: 1,327,083 km (0.081 R)
• M6: 1,523,206 km (0.096 R)
• M7: 1,755,830 km (0.09 R)
• M8: 1,917,845 km (0.117 R)
• M9: 2,313,980 km (0.101 R)
• M10: 2,834,880 km (0.086 R)
• M11: 3,375,826 km (0.077 R)
• M12: 3,656,322 km (0.079 R)
• M13: 4,426,003 km (0.076 R)
• M14: 4,592,056 km (0.088 R)
• M15: 6,074,870 km (0.112 R)
• M16: 6,321,856 km (0.084 R)
• M17: 7,148,534 km (0.088 R)
• M18: 8,045,074 km (0.057 R)
• M19: 9,554,218 km (0.114 R)
• M20: 15,961,195 km (0.092 R)
• M21: 18,578,560 km (0.048 R)
• M22: 20,535,300 km (0.03 R)
• M23: 21,658,630 km (0.092 R)
• M24: 22,138,390 km (0.095 R)
• M25: 23,119,453 km (0.098 R)
• M26: 28,922,056 km (0.094 R)
• M27: 36,293,042 km (0.12 R)
• M28: 36,969,823 km (0.11 R)
• M29: 39,618,303 km (0.048 R)
• M30: 40,770,207 km (0.101 R)
• M31: 42,539,950 km (0.098 R)
• M32: 47,186,609 km (0.064 R)
• M33: 47,830,778 km (0.041 R)
• M34: 50,130,994 km (0.046 R)
• M35: 50,633,344 km (0.044 R)
• M36: 53,369,340 km (0.089 R)
• M37: 56,202,424 km (0.113 R)
• M38: 57,290,001 km (0.118 R)
• M39: 60,637,253 km (0.103 R)
• M40: 63,134,191 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit