🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 10.4

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 413 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,568,336 km

• M1: 135,236 km (0.118 R)
• M2: 203,752 km (0.027 R)
• M3: 284,086 km (0.103 R)
• M4: 360,531 km (0.042 R)
• M5: 470,186 km (0.109 R)
• M6: 578,196 km (0.073 R)
• M7: 687,552 km (0.041 R)
• M8: 761,902 km (0.047 R)
• M9: 928,704 km (0.073 R)
• M10: 1,112,859 km (0.102 R)
• M11: 1,217,278 km (0.07 R)
• M12: 1,330,374 km (0.103 R)
• M13: 1,430,904 km (0.091 R)
• M14: 1,495,829 km (0.06 R)
• M15: 1,561,652 km (0.033 R)
• M16: 1,656,796 km (0.116 R)
• M17: 1,736,682 km (0.078 R)
• M18: 1,812,079 km (0.09 R)
• M19: 1,894,657 km (0.079 R)
• M20: 2,002,517 km (0.116 R)
• M21: 2,081,804 km (0.097 R)
• M22: 2,230,953 km (0.12 R)
• M23: 2,435,603 km (0.118 R)
• M24: 2,553,336 km (0.111 R)
• M25: 2,632,923 km (0.095 R)
• M26: 2,808,401 km (0.098 R)
• M27: 3,121,210 km (0.045 R)
• M28: 3,271,107 km (0.097 R)
• M29: 3,386,896 km (0.118 R)
• M30: 3,511,511 km (0.075 R)
• M31: 3,757,749 km (0.101 R)
• M32: 3,871,443 km (0.083 R)
• M33: 3,948,037 km (0.106 R)
• M34: 4,102,572 km (0.057 R)
• M35: 4,298,695 km (0.078 R)
• M36: 4,554,208 km (0.111 R)
• M37: 4,627,062 km (0.1 R)
• M38: 5,013,473 km (0.079 R)
• M39: 5,265,695 km (0.102 R)
• M40: 5,530,633 km (0.105 R)
• M41: 5,695,191 km (0.092 R)
• M42: 5,765,053 km (0.086 R)
• M43: 5,835,065 km (0.066 R)
• M44: 5,958,483 km (0.091 R)
• M45: 6,055,871 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 12.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.77 AU - 1.03 AU

Year: 589 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,568,336 km

• M1: 163,510 km (0.077 R)
• M2: 250,576 km (0.095 R)
• M3: 351,256 km (0.103 R)
• M4: 428,000 km (0.084 R)
• M5: 546,331 km (0.078 R)
• M6: 648,956 km (0.059 R)
• M7: 763,548 km (0.105 R)
• M8: 885,919 km (0.063 R)
• M9: 971,489 km (0.112 R)
• M10: 1,085,333 km (0.091 R)
• M11: 1,193,492 km (0.104 R)
• M12: 1,316,312 km (0.112 R)
• M13: 1,506,151 km (0.054 R)
• M14: 1,681,480 km (0.081 R)
• M15: 1,783,955 km (0.076 R)
• M16: 1,882,390 km (0.08 R)
• M17: 2,001,620 km (0.055 R)
• M18: 2,097,661 km (0.116 R)
• M19: 2,287,950 km (0.11 R)
• M20: 2,477,191 km (0.094 R)
• M21: 2,636,662 km (0.08 R)
• M22: 2,785,213 km (0.052 R)
• M23: 2,994,949 km (0.065 R)
• M24: 3,232,660 km (0.043 R)
• M25: 3,331,096 km (0.105 R)
• M26: 3,499,842 km (0.095 R)
• M27: 3,624,457 km (0.08 R)
• M28: 3,830,154 km (0.05 R)
• M29: 3,926,346 km (0.089 R)
• M30: 4,195,173 km (0.105 R)
• M31: 4,444,852 km (0.115 R)
• M32: 4,563,184 km (0.101 R)
• M33: 4,648,305 km (0.08 R)
• M34: 4,863,427 km (0.046 R)
• M35: 5,029,032 km (0.083 R)
• M36: 5,108,318 km (0.053 R)
• M37: 5,223,359 km (0.057 R)
• M38: 5,474,235 km (0.085 R)
• M39: 5,564,742 km (0.105 R)
• M40: 5,646,721 km (0.086 R)
• M41: 5,747,401 km (0.039 R)
• M42: 5,867,228 km (0.087 R)
• M43: 5,950,704 km (0.079 R)
• M44: 6,043,904 km (0.098 R)
• M45: 6,146,977 km (0.115 R)
• M46: 6,326,344 km (0.103 R)
• M47: 6,450,211 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 4.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.22 AU - 7.78 AU

Year: 11439 Days

Day: 15.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,568,336 km

• M1: 127,308 km (0.109 R)
• M2: 314,754 km (0.093 R)
• M3: 435,330 km (0.091 R)
• M4: 648,656 km (0.119 R)
• M5: 853,755 km (0.08 R)
• M6: 1,365,230 km (0.094 R)
• M7: 1,595,461 km (0.09 R)
• M8: 1,887,776 km (0.104 R)
• M9: 2,161,540 km (0.094 R)
• M10: 2,447,870 km (0.076 R)
• M11: 2,784,016 km (0.119 R)
• M12: 3,458,254 km (0.087 R)
• M13: 3,728,727 km (0.06 R)
• M14: 4,671,493 km (0.066 R)
• M15: 5,063,738 km (0.068 R)
• M16: 6,002,465 km (0.07 R)
• M17: 6,076,965 km (0.078 R)
• M18: 6,352,524 km (0.09 R)
• M19: 7,124,449 km (0.056 R)
• M20: 7,388,340 km (0.104 R)
• M21: 7,898,468 km (0.11 R)
• M22: 7,980,149 km (0.116 R)
• M23: 8,116,732 km (0.117 R)
• M24: 8,811,315 km (0.115 R)
• M25: 9,294,516 km (0.078 R)
• M26: 10,227,109 km (0.095 R)
• M27: 11,097,918 km (0.096 R)
• M28: 13,037,454 km (0.097 R)
• M29: 13,750,438 km (0.091 R)
• M30: 14,509,348 km (0.117 R)
• M31: 14,910,719 km (0.1 R)
• M32: 15,011,548 km (0.108 R)
• M33: 15,112,676 km (0.03 R)
• M34: 15,417,557 km (0.063 R)
• M35: 16,482,693 km (0.056 R)
• M36: 18,538,467 km (0.054 R)
• M37: 18,828,238 km (0.089 R)
• M38: 18,937,295 km (0.113 R)
• M39: 19,083,153 km (0.104 R)
• M40: 19,339,115 km (0.098 R)
• M41: 19,891,430 km (0.096 R)
• M42: 22,075,559 km (0.041 R)
• M43: 23,703,932 km (0.107 R)
• M44: 24,373,981 km (0.076 R)
• M45: 24,691,428 km (0.054 R)
• M46: 25,090,256 km (0.102 R)
• M47: 25,130,198 km (0.059 R)
• M48: 25,210,233 km (0.118 R)
• M49: 25,450,936 km (0.103 R)
• M50: 25,611,754 km (0.08 R)
• M51: 26,015,369 km (0.085 R)
• M52: 26,136,842 km (0.1 R)
• M53: 26,665,671 km (0.115 R)
• M54: 26,788,042 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit