🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 14.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.58 AU - 0.92 AU

Year: 433 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,283,719 km

• M1: 182,659 km (0.118 R)
• M2: 278,850 km (0.041 R)
• M3: 376,538 km (0.093 R)
• M4: 550,371 km (0.076 R)
• M5: 652,995 km (0.025 R)
• M6: 779,704 km (0.052 R)
• M7: 888,761 km (0.11 R)
• M8: 1,035,965 km (0.032 R)
• M9: 1,293,274 km (0.062 R)
• M10: 1,385,276 km (0.06 R)
• M11: 1,483,861 km (0.079 R)
• M12: 1,610,571 km (0.063 R)
• M13: 1,701,676 km (0.106 R)
• M14: 1,839,455 km (0.11 R)
• M15: 1,944,174 km (0.057 R)
• M16: 2,074,623 km (0.094 R)
• M17: 2,193,703 km (0.101 R)
• M18: 2,329,837 km (0.108 R)
• M19: 2,544,510 km (0.113 R)
• M20: 2,693,210 km (0.113 R)
• M21: 2,844,903 km (0.11 R)
• M22: 2,961,888 km (0.09 R)
• M23: 3,069,599 km (0.075 R)
• M24: 3,372,983 km (0.105 R)
• M25: 3,565,665 km (0.119 R)
• M26: 3,791,109 km (0.118 R)
• M27: 3,938,164 km (0.096 R)
• M28: 4,093,147 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 11

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.94 AU - 1.44 AU

Year: 866 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,283,719 km

• M1: 146,008 km (0.118 R)
• M2: 216,019 km (0.094 R)
• M3: 285,882 km (0.114 R)
• M4: 373,097 km (0.113 R)
• M5: 558,449 km (0.103 R)
• M6: 704,008 km (0.028 R)
• M7: 845,677 km (0.116 R)
• M8: 935,735 km (0.104 R)
• M9: 1,010,085 km (0.053 R)
• M10: 1,099,844 km (0.067 R)
• M11: 1,172,249 km (0.061 R)
• M12: 1,308,383 km (0.097 R)
• M13: 1,421,329 km (0.044 R)
• M14: 1,537,567 km (0.059 R)
• M15: 1,649,616 km (0.118 R)
• M16: 1,764,507 km (0.108 R)
• M17: 1,897,948 km (0.108 R)
• M18: 1,994,289 km (0.057 R)
• M19: 2,422,289 km (0.114 R)
• M20: 2,492,151 km (0.096 R)
• M21: 2,642,796 km (0.106 R)
• M22: 2,832,935 km (0.076 R)
• M23: 2,962,337 km (0.09 R)
• M24: 3,037,286 km (0.104 R)
• M25: 3,188,828 km (0.066 R)
• M26: 3,333,340 km (0.116 R)
• M27: 3,480,095 km (0.115 R)
• M28: 3,559,233 km (0.098 R)
• M29: 3,679,060 km (0.104 R)
• M30: 3,830,753 km (0.116 R)
• M31: 4,036,300 km (0.097 R)
• M32: 4,119,626 km (0.109 R)
• M33: 4,266,681 km (0.056 R)
• M34: 4,447,694 km (0.1 R)
• M35: 4,762,448 km (0.042 R)
• M36: 4,983,703 km (0.091 R)
• M37: 5,118,192 km (0.057 R)
• M38: 5,459,574 km (0.107 R)
• M39: 5,667,964 km (0.077 R)
• M40: 5,855,410 km (0.064 R)
• M41: 6,080,705 km (0.038 R)
• M42: 6,491,201 km (0.026 R)
• M43: 6,675,057 km (0.097 R)
• M44: 6,835,875 km (0.065 R)
• M45: 6,910,524 km (0.115 R)
• M46: 7,136,267 km (0.036 R)
• M47: 7,211,964 km (0.103 R)
• M48: 7,313,391 km (0.105 R)
• M49: 7,492,011 km (0.059 R)
• M50: 7,633,531 km (0.095 R)
• M51: 7,775,798 km (0.079 R)
• M52: 7,905,948 km (0.111 R)
• M53: 7,984,338 km (0.117 R)
• M54: 8,594,248 km (0.111 R)
• M55: 8,837,045 km (0.116 R)
• M56: 8,972,880 km (0.043 R)
• M57: 9,082,087 km (0.099 R)
• M58: 9,150,603 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 11.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.83 AU - 3.65 AU

Year: 3889 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,283,719 km

• M1: 158,424 km (0.12 R)
• M2: 251,324 km (0.102 R)
• M3: 359,484 km (0.109 R)
• M4: 455,675 km (0.1 R)
• M5: 581,786 km (0.092 R)
• M6: 660,026 km (0.069 R)
• M7: 817,852 km (0.1 R)
• M8: 1,000,959 km (0.111 R)
• M9: 1,866,233 km (0.099 R)
• M10: 2,065,049 km (0.041 R)
• M11: 2,303,358 km (0.081 R)
• M12: 2,417,651 km (0.103 R)
• M13: 2,911,773 km (0.117 R)
• M14: 3,017,987 km (0.064 R)
• M15: 3,344,560 km (0.099 R)
• M16: 3,437,310 km (0.075 R)
• M17: 3,855,736 km (0.085 R)
• M18: 4,031,663 km (0.113 R)
• M19: 4,290,617 km (0.032 R)
• M20: 4,452,631 km (0.057 R)
• M21: 4,596,095 km (0.057 R)
• M22: 4,845,774 km (0.11 R)
• M23: 4,972,184 km (0.101 R)
• M24: 5,315,063 km (0.102 R)
• M25: 5,401,830 km (0.109 R)
• M26: 5,754,282 km (0.051 R)
• M27: 5,888,322 km (0.069 R)
• M28: 6,023,558 km (0.082 R)
• M29: 6,528,002 km (0.058 R)
• M30: 6,667,876 km (0.115 R)
• M31: 6,927,129 km (0.086 R)
• M32: 7,261,780 km (0.108 R)
• M33: 7,528,662 km (0.112 R)
• M34: 7,798,537 km (0.086 R)
• M35: 7,947,237 km (0.045 R)
• M36: 8,297,745 km (0.067 R)
• M37: 8,576,596 km (0.077 R)
• M38: 8,730,083 km (0.09 R)
• M39: 8,910,348 km (0.066 R)
• M40: 9,013,870 km (0.086 R)
• M41: 9,803,148 km (0.067 R)
• M42: 9,883,333 km (0.085 R)
• M43: 10,017,373 km (0.043 R)
• M44: 10,098,155 km (0.064 R)
• M45: 10,206,165 km (0.105 R)
• M46: 10,287,397 km (0.045 R)
• M47: 11,056,180 km (0.12 R)
• M48: 11,279,231 km (0.12 R)
• M49: 12,590,606 km (0.054 R)
• M50: 12,677,821 km (0.077 R)
• M51: 13,739,966 km (0.114 R)
• M52: 13,949,852 km (0.09 R)
• M53: 14,040,209 km (0.05 R)
• M54: 14,403,133 km (0.076 R)
• M55: 14,494,388 km (0.108 R)
• M56: 14,646,978 km (0.117 R)
• M57: 14,800,017 km (0.089 R)
• M58: 15,262,274 km (0.043 R)
• M59: 15,355,324 km (0.104 R)
• M60: 15,980,344 km (0.109 R)
• M61: 16,137,870 km (0.117 R)
• M62: 16,391,139 km (0.08 R)
• M63: 17,094,249 km (0.094 R)
• M64: 17,190,890 km (0.105 R)
• M65: 18,068,880 km (0.103 R)
• M66: 18,397,696 km (0.062 R)
• M67: 18,562,852 km (0.061 R)
• M68: 18,861,449 km (0.034 R)
• M69: 19,699,197 km (0.057 R)
• M70: 20,139,613 km (0.069 R)
• M71: 20,378,222 km (0.112 R)
• M72: 20,480,696 km (0.074 R)
• M73: 20,926,947 km (0.092 R)
• M74: 21,619,585 km (0.1 R)
• M75: 21,794,016 km (0.118 R)
• M76: 22,778,969 km (0.061 R)
• M77: 23,706,625 km (0.105 R)
• M78: 24,066,857 km (0.084 R)
• M79: 24,247,571 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit