🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 10.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.32 AU - 1.8 AU

Year: 1278 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,064,167 km

• M1: 130,749 km (0.116 R)
• M2: 503,995 km (0.111 R)
• M3: 880,832 km (0.032 R)
• M4: 1,410,858 km (0.086 R)
• M5: 2,113,070 km (0.069 R)
• M6: 2,465,523 km (0.092 R)
• M7: 2,830,990 km (0.079 R)
• M8: 3,516,298 km (0.106 R)
• M9: 4,032,111 km (0.069 R)
• M10: 4,506,187 km (0.08 R)
• M11: 4,939,123 km (0.112 R)
• M12: 5,378,941 km (0.081 R)
• M13: 6,665,483 km (0.069 R)
• M14: 7,228,868 km (0.119 R)
• M15: 7,587,155 km (0.12 R)
• M16: 8,119,574 km (0.072 R)
• M17: 9,348,820 km (0.07 R)
• M18: 9,805,542 km (0.062 R)
• M19: 10,149,916 km (0.061 R)
• M20: 11,539,980 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999

Radius: 14.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.61 AU - 1.67 AU

Year: 1378 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,064,167 km

• M1: 180,864 km (0.12 R)
• M2: 698,472 km (0.101 R)
• M3: 1,399,039 km (0.062 R)
• M4: 2,023,461 km (0.115 R)
• M5: 2,484,671 km (0.093 R)
• M6: 3,241,636 km (0.106 R)
• M7: 4,409,696 km (0.07 R)
• M8: 5,435,788 km (0.045 R)
• M9: 6,871,180 km (0.076 R)
• M10: 7,538,985 km (0.092 R)
• M11: 8,191,381 km (0.085 R)
• M12: 9,161,673 km (0.086 R)
• M13: 11,772,904 km (0.068 R)
• M14: 12,457,613 km (0.05 R)
• M15: 13,209,193 km (0.073 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 14.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.18 AU - 5.18 AU

Year: 5606 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,064,167 km

• M1: 182,809 km (0.076 R)
• M2: 652,845 km (0.078 R)
• M3: 1,467,854 km (0.075 R)
• M4: 2,055,475 km (0.081 R)
• M5: 2,589,090 km (0.115 R)
• M6: 3,059,576 km (0.118 R)
• M7: 4,673,138 km (0.12 R)
• M8: 5,463,763 km (0.087 R)
• M9: 6,310,487 km (0.105 R)
• M10: 7,104,552 km (0.042 R)
• M11: 7,561,873 km (0.114 R)
• M12: 8,419,667 km (0.12 R)
• M13: 10,643,889 km (0.08 R)
• M14: 13,500,909 km (0.078 R)
• M15: 16,044,970 km (0.092 R)
• M16: 17,909,259 km (0.065 R)
• M17: 20,756,705 km (0.074 R)
• M18: 23,273,390 km (0.035 R)
• M19: 25,168,196 km (0.065 R)
• M20: 26,993,589 km (0.055 R)
• M21: 28,113,030 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 14.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.83 AU - 5.43 AU

Year: 6536 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,064,167 km

• M1: 184,454 km (0.048 R)
• M2: 804,837 km (0.063 R)
• M3: 1,714,541 km (0.119 R)
• M4: 2,634,718 km (0.054 R)
• M5: 3,562,524 km (0.067 R)
• M6: 4,479,858 km (0.048 R)
• M7: 5,159,481 km (0.059 R)
• M8: 5,675,594 km (0.111 R)
• M9: 7,405,095 km (0.103 R)
• M10: 9,464,010 km (0.079 R)
• M11: 10,587,041 km (0.086 R)
• M12: 12,522,987 km (0.112 R)
• M13: 15,175,657 km (0.08 R)
• M14: 17,086,470 km (0.09 R)
• M15: 18,352,368 km (0.094 R)
• M16: 20,216,507 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.1

Radius: 6

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.5 AU - 8.82 AU

Year: 16718 Days

Day: 21.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,064,167 km

• M1: 74,649 km (0.12 R)
• M2: 279,598 km (0.066 R)
• M3: 694,882 km (0.085 R)
• M4: 1,123,181 km (0.067 R)
• M5: 1,370,017 km (0.102 R)
• M6: 1,857,108 km (0.103 R)
• M7: 2,060,561 km (0.119 R)
• M8: 3,121,808 km (0.072 R)
• M9: 3,744,435 km (0.059 R)
• M10: 5,367,123 km (0.1 R)
• M11: 5,783,005 km (0.036 R)
• M12: 6,332,627 km (0.045 R)
• M13: 6,876,565 km (0.085 R)
• M14: 10,280,216 km (0.072 R)
• M15: 18,629,872 km (0.032 R)
• M16: 20,647,947 km (0.119 R)
• M17: 22,276,021 km (0.09 R)
• M18: 22,896,702 km (0.1 R)
• M19: 26,077,003 km (0.085 R)
• M20: 27,670,520 km (0.101 R)
• M21: 28,181,546 km (0.115 R)
• M22: 34,108,015 km (0.077 R)
• M23: 35,170,310 km (0.09 R)
• M24: 36,498,290 km (0.106 R)
• M25: 43,230,942 km (0.112 R)
• M26: 45,599,675 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.4

Radius: 7.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.39 AU - 12.99 AU

Year: 22929 Days

Day: 19.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,064,167 km

• M1: 97,837 km (0.036 R)
• M2: 392,844 km (0.1 R)
• M3: 1,128,267 km (0.051 R)
• M4: 2,510,851 km (0.034 R)
• M5: 3,181,648 km (0.101 R)
• M6: 3,737,852 km (0.086 R)
• M7: 4,642,770 km (0.108 R)
• M8: 5,251,633 km (0.106 R)
• M9: 7,178,903 km (0.113 R)
• M10: 7,992,266 km (0.094 R)
• M11: 8,765,538 km (0.053 R)
• M12: 12,743,195 km (0.116 R)
• M13: 14,137,747 km (0.09 R)
• M14: 14,836,369 km (0.089 R)
• M15: 15,704,784 km (0.104 R)
• M16: 23,617,614 km (0.065 R)
• M17: 26,125,323 km (0.056 R)
• M18: 31,076,863 km (0.088 R)
• M19: 40,799,079 km (0.087 R)
• M20: 41,785,079 km (0.089 R)
• M21: 48,505,614 km (0.092 R)
• M22: 49,611,740 km (0.115 R)
• M23: 50,734,771 km (0.097 R)
• M24: 54,205,143 km (0.091 R)
• M25: 59,074,105 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit