🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 14.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.64 AU - 0.86 AU

Year: 419 Days

Day: 11.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,291,031 km

• M1: 175,329 km (0.084 R)
• M2: 684,709 km (0.038 R)
• M3: 1,496,876 km (0.091 R)
• M4: 1,960,181 km (0.095 R)
• M5: 2,754,097 km (0.109 R)
• M6: 3,357,724 km (0.114 R)
• M7: 4,115,288 km (0.095 R)
• M8: 4,848,617 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.85 AU - 1.07 AU

Year: 607 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,291,031 km

• M1: 176,675 km (0.106 R)
• M2: 827,575 km (0.056 R)
• M3: 1,301,352 km (0.093 R)
• M4: 1,792,482 km (0.118 R)
• M5: 2,318,468 km (0.037 R)
• M6: 2,889,034 km (0.079 R)
• M7: 3,459,750 km (0.111 R)
• M8: 4,301,836 km (0.11 R)
• M9: 5,067,478 km (0.082 R)
• M10: 5,602,590 km (0.099 R)
• M11: 6,829,143 km (0.114 R)
• M12: 7,574,140 km (0.046 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.28 AU - 2 AU

Year: 1356 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,291,031 km

• M1: 112,198 km (0.106 R)
• M2: 596,746 km (0.099 R)
• M3: 1,433,148 km (0.098 R)
• M4: 2,274,336 km (0.093 R)
• M5: 2,618,711 km (0.106 R)
• M6: 3,010,657 km (0.099 R)
• M7: 7,151,825 km (0.114 R)
• M8: 7,674,820 km (0.103 R)
• M9: 8,020,690 km (0.107 R)
• M10: 8,454,823 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 9.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.65 AU - 2.71 AU

Year: 2078 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,291,031 km

• M1: 132,394 km (0.086 R)
• M2: 575,503 km (0.113 R)
• M3: 1,176,138 km (0.067 R)
• M4: 1,953,150 km (0.11 R)
• M5: 2,636,363 km (0.099 R)
• M6: 4,184,252 km (0.101 R)
• M7: 5,855,410 km (0.035 R)
• M8: 6,864,897 km (0.116 R)
• M9: 7,877,225 km (0.096 R)
• M10: 11,475,952 km (0.115 R)
• M11: 11,937,611 km (0.076 R)
• M12: 12,485,588 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.2

Radius: 3.3

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.55 AU - 8.71 AU

Year: 13608 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,291,031 km

• M1: 41,139 km (0.113 R)
• M2: 159,322 km (0.111 R)
• M3: 352,901 km (0.068 R)
• M4: 577,149 km (0.113 R)
• M5: 2,131,470 km (0.101 R)
• M6: 2,861,209 km (0.03 R)
• M7: 4,029,867 km (0.089 R)
• M8: 4,471,630 km (0.117 R)
• M9: 5,037,110 km (0.098 R)
• M10: 5,162,024 km (0.112 R)
• M11: 5,615,605 km (0.098 R)
• M12: 5,990,198 km (0.1 R)
• M13: 7,213,609 km (0.07 R)
• M14: 8,863,075 km (0.091 R)
• M15: 10,241,171 km (0.09 R)
• M16: 10,543,060 km (0.067 R)
• M17: 13,235,073 km (0.093 R)
• M18: 13,533,072 km (0.095 R)
• M19: 15,416,061 km (0.06 R)
• M20: 17,112,949 km (0.117 R)
• M21: 17,537,957 km (0.066 R)
• M22: 19,156,606 km (0.1 R)
• M23: 20,394,379 km (0.094 R)
• M24: 21,032,862 km (0.117 R)
• M25: 22,942,629 km (0.079 R)
• M26: 23,199,937 km (0.066 R)
• M27: 24,604,960 km (0.06 R)
• M28: 29,866,168 km (0.1 R)
• M29: 33,138,172 km (0.078 R)
• M30: 33,357,034 km (0.063 R)
• M31: 35,714,547 km (0.103 R)
• M32: 38,060,840 km (0.087 R)
• M33: 39,149,314 km (0.052 R)
• M34: 42,025,034 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.9

Radius: 6.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.62 AU - 10.9 AU

Year: 18194 Days

Day: 19.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,291,031 km

• M1: 99,034 km (0.06 R)
• M2: 310,116 km (0.071 R)
• M3: 625,319 km (0.076 R)
• M4: 1,943,725 km (0.082 R)
• M5: 2,203,577 km (0.067 R)
• M6: 2,977,895 km (0.091 R)
• M7: 3,235,652 km (0.109 R)
• M8: 4,474,622 km (0.095 R)
• M9: 5,323,291 km (0.087 R)
• M10: 5,802,303 km (0.107 R)
• M11: 6,663,987 km (0.096 R)
• M12: 7,412,574 km (0.09 R)
• M13: 8,855,296 km (0.115 R)
• M14: 11,023,717 km (0.09 R)
• M15: 13,177,328 km (0.118 R)
• M16: 16,978,162 km (0.086 R)
• M17: 17,250,280 km (0.055 R)
• M18: 19,385,042 km (0.12 R)
• M19: 20,133,929 km (0.069 R)
• M20: 21,689,597 km (0.071 R)
• M21: 23,156,703 km (0.106 R)
• M22: 25,302,535 km (0.074 R)
• M23: 25,926,209 km (0.091 R)
• M24: 27,019,320 km (0.032 R)
• M25: 27,859,163 km (0.105 R)
• M26: 30,884,929 km (0.036 R)
• M27: 31,392,515 km (0.057 R)
• M28: 37,007,222 km (0.055 R)
• M29: 37,235,658 km (0.101 R)
• M30: 38,391,750 km (0.114 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: 383 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit