🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 13

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.66 AU - 0.9 AU

Year: 452 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,790,734 km

• M1: 161,715 km (0.088 R)
• M2: 575,802 km (0.094 R)
• M3: 1,119,740 km (0.109 R)
• M4: 1,647,821 km (0.08 R)
• M5: 2,073,127 km (0.071 R)
• M6: 2,623,049 km (0.054 R)
• M7: 3,234,007 km (0.072 R)
• M8: 3,779,441 km (0.06 R)
• M9: 5,040,401 km (0.114 R)
• M10: 5,450,449 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 14.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.21 AU

Year: 666 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,790,734 km

• M1: 180,415 km (0.113 R)
• M2: 1,068,578 km (0.112 R)
• M3: 1,991,148 km (0.074 R)
• M4: 2,558,124 km (0.06 R)
• M5: 3,583,318 km (0.05 R)
• M6: 4,999,710 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 10.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.79 AU - 2.39 AU

Year: 1982 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,790,734 km

• M1: 125,662 km (0.119 R)
• M2: 874,100 km (0.113 R)
• M3: 1,299,706 km (0.118 R)
• M4: 1,689,409 km (0.063 R)
• M5: 2,035,429 km (0.055 R)
• M6: 2,903,695 km (0.083 R)
• M7: 4,255,311 km (0.034 R)
• M8: 4,948,249 km (0.028 R)
• M9: 5,403,625 km (0.095 R)
• M10: 7,511,459 km (0.082 R)
• M11: 9,867,625 km (0.116 R)
• M12: 10,516,880 km (0.11 R)
• M13: 16,129,942 km (0.116 R)
• M14: 16,827,965 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 10.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.25 AU - 2.35 AU

Year: 2288 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,790,734 km

• M1: 135,536 km (0.041 R)
• M2: 510,129 km (0.031 R)
• M3: 1,119,740 km (0.055 R)
• M4: 1,990,549 km (0.082 R)
• M5: 2,560,068 km (0.118 R)
• M6: 3,235,353 km (0.043 R)
• M7: 3,738,002 km (0.087 R)
• M8: 4,685,256 km (0.053 R)
• M9: 5,522,256 km (0.1 R)
• M10: 6,480,131 km (0.086 R)
• M11: 8,148,147 km (0.115 R)
• M12: 8,723,800 km (0.078 R)
• M13: 9,357,048 km (0.114 R)
• M14: 9,796,117 km (0.115 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 13.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.89 AU - 4.03 AU

Year: 4222 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,790,734 km

• M1: 173,085 km (0.057 R)
• M2: 620,682 km (0.118 R)
• M3: 2,419,446 km (0.073 R)
• M4: 5,740,369 km (0.097 R)
• M5: 6,579,763 km (0.108 R)
• M6: 11,262,775 km (0.083 R)
• M7: 12,314,747 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.8

Radius: 4.8

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.51 AU - 10.07 AU

Year: 15658 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,790,734 km

• M1: 59,690 km (0.054 R)
• M2: 562,338 km (0.113 R)
• M3: 1,062,594 km (0.072 R)
• M4: 1,580,651 km (0.087 R)
• M5: 1,817,315 km (0.063 R)
• M6: 3,141,854 km (0.108 R)
• M7: 5,320,897 km (0.115 R)
• M8: 6,567,945 km (0.085 R)
• M9: 8,341,577 km (0.065 R)
• M10: 9,432,295 km (0.089 R)
• M11: 15,530,503 km (0.097 R)
• M12: 17,031,119 km (0.03 R)
• M13: 18,107,925 km (0.118 R)
• M14: 18,551,183 km (0.031 R)
• M15: 22,956,392 km (0.066 R)
• M16: 28,504,229 km (0.091 R)
• M17: 28,802,826 km (0.061 R)
• M18: 31,057,565 km (0.071 R)
• M19: 33,982,204 km (0.102 R)
• M20: 34,882,633 km (0.061 R)
• M21: 36,848,948 km (0.069 R)
• M22: 44,779,729 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.7

Radius: 7.6

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.63 AU - 9.91 AU

Year: 18515 Days

Day: 22 Hours

Environment

Temp: -223 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,790,734 km

• M1: 94,546 km (0.033 R)
• M2: 479,162 km (0.027 R)
• M3: 1,431,652 km (0.092 R)
• M4: 1,825,393 km (0.109 R)
• M5: 3,117,620 km (0.055 R)
• M6: 3,660,062 km (0.119 R)
• M7: 4,433,183 km (0.111 R)
• M8: 5,831,923 km (0.08 R)
• M9: 6,342,950 km (0.064 R)
• M10: 6,883,297 km (0.036 R)
• M11: 8,853,352 km (0.093 R)
• M12: 9,760,663 km (0.079 R)
• M13: 10,116,406 km (0.046 R)
• M14: 10,419,492 km (0.068 R)
• M15: 12,435,772 km (0.072 R)
• M16: 13,354,004 km (0.114 R)
• M17: 14,853,722 km (0.113 R)
• M18: 15,245,519 km (0.057 R)
• M19: 18,542,207 km (0.119 R)
• M20: 20,308,360 km (0.111 R)
• M21: 21,182,909 km (0.059 R)
• M22: 23,215,794 km (0.097 R)
• M23: 23,531,595 km (0.081 R)
• M24: 29,841,035 km (0.081 R)
• M25: 35,774,236 km (0.099 R)
• M26: 40,441,690 km (0.12 R)
• M27: 41,979,556 km (0.114 R)
• M28: 44,197,494 km (0.099 R)
• M29: 49,906,747 km (0.096 R)
• M30: 57,421,796 km (0.096 R)
• M31: 66,077,828 km (0.115 R)
• M32: 67,564,532 km (0.065 R)
• M33: 73,961,636 km (0.1 R)
• M34: 79,790,717 km (0.094 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: 374 - 12,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit