🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 14.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.55 AU

Year: 271 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,781,940 km

• M1: 185,352 km (0.087 R)
• M2: 653,443 km (0.08 R)
• M3: 1,241,064 km (0.104 R)
• M4: 1,883,886 km (0.094 R)
• M5: 2,558,872 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 14.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.64 AU - 0.88 AU

Year: 466 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,781,940 km

• M1: 203,603 km (0.101 R)
• M2: 883,824 km (0.08 R)
• M3: 2,012,989 km (0.074 R)
• M4: 2,573,233 km (0.086 R)
• M5: 3,086,054 km (0.094 R)
• M6: 3,826,863 km (0.11 R)
• M7: 4,474,622 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 14.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 494 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,781,940 km

• M1: 181,612 km (0.08 R)
• M2: 684,560 km (0.105 R)
• M3: 1,162,525 km (0.094 R)
• M4: 1,784,553 km (0.053 R)
• M5: 2,245,165 km (0.098 R)
• M6: 2,786,410 km (0.059 R)
• M7: 3,474,411 km (0.08 R)
• M8: 4,164,206 km (0.098 R)
• M9: 4,822,736 km (0.08 R)
• M10: 5,616,802 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 8

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.05 AU - 1.27 AU

Year: 878 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,781,940 km

• M1: 99,632 km (0.112 R)
• M2: 422,016 km (0.075 R)
• M3: 683,513 km (0.082 R)
• M4: 964,009 km (0.105 R)
• M5: 1,380,489 km (0.05 R)
• M6: 1,750,594 km (0.102 R)
• M7: 2,342,852 km (0.057 R)
• M8: 2,610,034 km (0.077 R)
• M9: 2,885,145 km (0.12 R)
• M10: 3,410,383 km (0.105 R)
• M11: 3,740,246 km (0.076 R)
• M12: 4,702,459 km (0.106 R)
• M13: 5,642,532 km (0.092 R)
• M14: 6,023,109 km (0.108 R)
• M15: 6,658,751 km (0.098 R)
• M16: 7,129,685 km (0.087 R)
• M17: 7,574,888 km (0.108 R)
• M18: 8,113,291 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 11

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.96 AU - 1.56 AU

Year: 994 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,781,940 km

• M1: 136,882 km (0.107 R)
• M2: 485,744 km (0.109 R)
• M3: 954,434 km (0.088 R)
• M4: 1,403,378 km (0.053 R)
• M5: 1,886,728 km (0.045 R)
• M6: 2,839,368 km (0.052 R)
• M7: 3,289,657 km (0.043 R)
• M8: 4,185,150 km (0.037 R)
• M9: 5,197,479 km (0.088 R)
• M10: 5,589,126 km (0.07 R)
• M11: 6,409,820 km (0.053 R)
• M12: 7,189,225 km (0.115 R)
• M13: 7,726,580 km (0.071 R)
• M14: 8,212,026 km (0.062 R)
• M15: 8,771,970 km (0.049 R)
• M16: 9,187,553 km (0.051 R)
• M17: 9,732,837 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 12.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.65 AU - 2.59 AU

Year: 2170 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,781,940 km

• M1: 156,779 km (0.116 R)
• M2: 854,353 km (0.09 R)
• M3: 1,371,214 km (0.093 R)
• M4: 2,826,652 km (0.058 R)
• M5: 3,277,839 km (0.101 R)
• M6: 4,006,680 km (0.069 R)
• M7: 7,554,992 km (0.064 R)
• M8: 8,048,066 km (0.112 R)
• M9: 10,202,126 km (0.097 R)
• M10: 10,652,416 km (0.075 R)
• M11: 11,432,568 km (0.08 R)
• M12: 12,000,891 km (0.099 R)
• M13: 12,845,670 km (0.106 R)
• M14: 13,820,150 km (0.073 R)
• M15: 14,418,841 km (0.081 R)
• M16: 18,546,845 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.7

Radius: 6.8

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.97 AU - 6.41 AU

Year: 10825 Days

Day: 23.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,781,940 km

• M1: 84,523 km (0.107 R)
• M2: 565,929 km (0.12 R)
• M3: 1,397,095 km (0.11 R)
• M4: 1,741,170 km (0.113 R)
• M5: 2,197,144 km (0.07 R)
• M6: 2,642,646 km (0.096 R)
• M7: 3,146,791 km (0.066 R)
• M8: 3,396,320 km (0.047 R)
• M9: 3,992,169 km (0.101 R)
• M10: 5,013,773 km (0.095 R)
• M11: 5,425,316 km (0.116 R)
• M12: 5,639,391 km (0.048 R)
• M13: 6,473,100 km (0.111 R)
• M14: 7,002,976 km (0.118 R)
• M15: 7,828,905 km (0.079 R)
• M16: 10,419,641 km (0.111 R)
• M17: 10,863,199 km (0.046 R)
• M18: 13,662,624 km (0.037 R)
• M19: 16,758,103 km (0.111 R)
• M20: 17,060,740 km (0.112 R)
• M21: 25,269,324 km (0.084 R)
• M22: 26,272,528 km (0.104 R)
• M23: 26,990,448 km (0.118 R)
• M24: 27,826,850 km (0.081 R)
• M25: 31,690,065 km (0.094 R)
• M26: 32,153,070 km (0.042 R)
• M27: 42,249,131 km (0.098 R)
• M28: 45,103,608 km (0.106 R)
• M29: 47,026,390 km (0.036 R)
• M30: 49,467,079 km (0.102 R)
• M31: 52,312,281 km (0.101 R)
• M32: 54,433,878 km (0.09 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: 331 - 12,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit