🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 10.7

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.03 AU

Year: 1572 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 97,333,001 km

• M1: 133,142 km (0.062 R)
• M2: 578,345 km (0.069 R)
• M3: 1,007,990 km (0.049 R)
• M4: 1,434,045 km (0.116 R)
• M5: 1,879,847 km (0.108 R)
• M6: 2,365,741 km (0.098 R)
• M7: 2,758,884 km (0.106 R)
• M8: 4,190,236 km (0.101 R)
• M9: 4,917,731 km (0.029 R)
• M10: 6,016,228 km (0.112 R)
• M11: 6,493,595 km (0.113 R)
• M12: 7,077,924 km (0.116 R)
• M13: 7,668,088 km (0.105 R)
• M14: 8,049,712 km (0.119 R)
• M15: 8,536,802 km (0.062 R)
• M16: 8,882,972 km (0.097 R)
• M17: 9,503,055 km (0.042 R)
• M18: 12,799,444 km (0.107 R)
• M19: 13,212,035 km (0.098 R)
• M20: 13,976,929 km (0.093 R)
• M21: 14,906,530 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 8.1

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.87 AU - 2.55 AU

Year: 2121 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,333,001 km

• M1: 131,197 km (0.092 R)
• M2: 413,489 km (0.067 R)
• M3: 779,854 km (0.033 R)
• M4: 1,096,702 km (0.069 R)
• M5: 1,703,471 km (0.112 R)
• M6: 2,352,427 km (0.104 R)
• M7: 2,704,430 km (0.038 R)
• M8: 3,075,134 km (0.07 R)
• M9: 4,272,366 km (0.12 R)
• M10: 5,390,759 km (0.053 R)
• M11: 5,680,082 km (0.054 R)
• M12: 6,748,061 km (0.041 R)
• M13: 7,821,725 km (0.098 R)
• M14: 8,447,493 km (0.091 R)
• M15: 8,938,323 km (0.079 R)
• M16: 10,121,343 km (0.067 R)
• M17: 11,444,836 km (0.062 R)
• M18: 12,005,379 km (0.083 R)
• M19: 12,583,874 km (0.09 R)
• M20: 12,965,647 km (0.107 R)
• M21: 13,224,302 km (0.109 R)
• M22: 13,574,660 km (0.08 R)
• M23: 15,324,058 km (0.089 R)
• M24: 15,857,374 km (0.106 R)
• M25: 16,705,744 km (0.071 R)
• M26: 17,012,270 km (0.119 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 11.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.72 AU - 4.32 AU

Year: 4264 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,333,001 km

• M1: 143,016 km (0.114 R)
• M2: 544,387 km (0.094 R)
• M3: 1,476,381 km (0.07 R)
• M4: 2,179,342 km (0.056 R)
• M5: 2,537,180 km (0.117 R)
• M6: 3,112,234 km (0.112 R)
• M7: 6,657,255 km (0.115 R)
• M8: 7,519,687 km (0.115 R)
• M9: 9,196,978 km (0.049 R)
• M10: 9,861,043 km (0.105 R)
• M11: 10,431,759 km (0.075 R)
• M12: 10,810,241 km (0.057 R)
• M13: 12,794,358 km (0.089 R)
• M14: 13,572,716 km (0.116 R)
• M15: 14,798,969 km (0.074 R)
• M16: 15,876,224 km (0.118 R)
• M17: 16,547,320 km (0.104 R)
• M18: 17,471,236 km (0.094 R)
• M19: 18,126,176 km (0.119 R)
• M20: 18,983,371 km (0.103 R)
• M21: 19,995,850 km (0.085 R)
• M22: 22,405,123 km (0.076 R)
• M23: 22,824,746 km (0.097 R)
• M24: 23,824,209 km (0.111 R)
• M25: 24,629,793 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107

Radius: 7.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.11 AU - 9.43 AU

Year: 15356 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 97,333,001 km

• M1: 109,057 km (0.119 R)
• M2: 429,346 km (0.086 R)
• M3: 714,479 km (0.106 R)
• M4: 977,772 km (0.097 R)
• M5: 3,770,016 km (0.027 R)
• M6: 4,915,636 km (0.113 R)
• M7: 6,476,690 km (0.103 R)
• M8: 9,726,106 km (0.089 R)
• M9: 11,599,819 km (0.059 R)
• M10: 18,850,977 km (0.077 R)
• M11: 19,476,745 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 3.5

Gravity: 80.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.54 AU - 11.78 AU

Year: 24072 Days

Day: 19.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,333,001 km

• M1: 45,478 km (0.118 R)
• M2: 299,196 km (0.081 R)
• M3: 488,587 km (0.054 R)
• M4: 764,894 km (0.048 R)
• M5: 1,545,496 km (0.033 R)
• M6: 1,733,839 km (0.098 R)
• M7: 2,776,836 km (0.079 R)
• M8: 4,774,416 km (0.048 R)
• M9: 5,092,312 km (0.059 R)
• M10: 6,847,394 km (0.113 R)
• M11: 8,850,060 km (0.059 R)
• M12: 9,451,743 km (0.1 R)
• M13: 15,193,459 km (0.107 R)
• M14: 15,619,813 km (0.047 R)
• M15: 15,879,515 km (0.104 R)
• M16: 16,230,023 km (0.092 R)
• M17: 17,129,106 km (0.108 R)
• M18: 19,721,487 km (0.117 R)
• M19: 20,024,722 km (0.103 R)
• M20: 21,057,995 km (0.119 R)
• M21: 21,802,244 km (0.107 R)
• M22: 27,008,998 km (0.057 R)
• M23: 32,143,197 km (0.097 R)
• M24: 33,128,598 km (0.067 R)
• M25: 36,054,882 km (0.111 R)
• M26: 38,673,742 km (0.054 R)
• M27: 40,596,973 km (0.105 R)
• M28: 40,760,034 km (0.111 R)
• M29: 46,390,300 km (0.07 R)
• M30: 50,042,732 km (0.074 R)
• M31: 51,365,027 km (0.092 R)
• M32: 54,872,050 km (0.112 R)
• M33: 60,214,190 km (0.03 R)
• M34: 70,495,753 km (0.089 R)
• M35: 72,635,301 km (0.11 R)
• M36: 90,494,894 km (0.046 R)
• M37: 92,737,366 km (0.11 R)
• M38: 93,303,743 km (0.115 R)
• M39: 93,872,514 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit