🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.1

Radius: 14.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 677 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,954,079 km

• M1: 180,415 km (0.116 R)
• M2: 716,723 km (0.048 R)
• M3: 1,370,167 km (0.109 R)
• M4: 1,908,570 km (0.055 R)
• M5: 2,411,817 km (0.109 R)
• M6: 2,871,830 km (0.047 R)
• M7: 3,616,229 km (0.086 R)
• M8: 4,486,590 km (0.056 R)
• M9: 5,407,664 km (0.095 R)
• M10: 5,877,850 km (0.095 R)
• M11: 6,413,261 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 13.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1 AU - 1.44 AU

Year: 899 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,954,079 km

• M1: 166,502 km (0.033 R)
• M2: 842,236 km (0.11 R)
• M3: 1,769,593 km (0.099 R)
• M4: 2,242,472 km (0.106 R)
• M5: 3,491,913 km (0.092 R)
• M6: 4,166,301 km (0.103 R)
• M7: 4,837,397 km (0.06 R)
• M8: 6,418,197 km (0.076 R)
• M9: 6,879,258 km (0.057 R)
• M10: 7,552,449 km (0.115 R)
• M11: 8,042,082 km (0.087 R)
• M12: 8,526,779 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 14.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.2 AU - 2.78 AU

Year: 2620 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,954,079 km

• M1: 175,329 km (0.099 R)
• M2: 664,514 km (0.092 R)
• M3: 1,155,195 km (0.079 R)
• M4: 1,788,742 km (0.04 R)
• M5: 2,470,908 km (0.105 R)
• M6: 3,018,586 km (0.073 R)
• M7: 4,088,211 km (0.077 R)
• M8: 5,490,541 km (0.114 R)
• M9: 8,290,116 km (0.073 R)
• M10: 9,598,499 km (0.106 R)
• M11: 12,788,224 km (0.104 R)
• M12: 15,224,725 km (0.052 R)
• M13: 16,134,130 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 12.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.57 AU - 3.11 AU

Year: 3192 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,954,079 km

• M1: 154,235 km (0.075 R)
• M2: 541,993 km (0.09 R)
• M3: 981,512 km (0.109 R)
• M4: 1,679,087 km (0.052 R)
• M5: 2,340,758 km (0.097 R)
• M6: 3,415,619 km (0.102 R)
• M7: 3,846,161 km (0.046 R)
• M8: 4,909,503 km (0.115 R)
• M9: 6,105,837 km (0.074 R)
• M10: 7,959,504 km (0.095 R)
• M11: 8,585,871 km (0.09 R)
• M12: 10,469,457 km (0.073 R)
• M13: 11,466,976 km (0.081 R)
• M14: 11,967,830 km (0.102 R)
• M15: 12,746,487 km (0.098 R)
• M16: 13,329,769 km (0.117 R)
• M17: 15,740,239 km (0.037 R)
• M18: 19,116,364 km (0.077 R)

Asteroid Belt

Center: 3.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 9.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.38 AU - 4.12 AU

Year: 4843 Days

Day: 9.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,954,079 km

• M1: 114,442 km (0.072 R)
• M2: 405,261 km (0.073 R)
• M3: 828,174 km (0.105 R)
• M4: 1,258,567 km (0.108 R)
• M5: 1,798,316 km (0.111 R)
• M6: 2,324,003 km (0.105 R)
• M7: 2,670,771 km (0.099 R)
• M8: 2,983,131 km (0.099 R)
• M9: 3,507,322 km (0.106 R)
• M10: 4,463,701 km (0.095 R)
• M11: 6,071,280 km (0.112 R)
• M12: 6,585,747 km (0.119 R)
• M13: 7,348,098 km (0.104 R)
• M14: 8,759,853 km (0.094 R)
• M15: 10,384,037 km (0.119 R)
• M16: 11,630,038 km (0.097 R)
• M17: 12,110,995 km (0.086 R)
• M18: 14,416,448 km (0.108 R)
• M19: 15,125,542 km (0.112 R)
• M20: 15,488,765 km (0.117 R)
• M21: 15,804,566 km (0.113 R)
• M22: 17,848,821 km (0.107 R)
• M23: 20,375,828 km (0.109 R)
• M24: 21,922,222 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.7

Radius: 5.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.26 AU - 9.56 AU

Year: 17736 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,954,079 km

• M1: 69,862 km (0.117 R)
• M2: 302,786 km (0.088 R)
• M3: 521,498 km (0.064 R)
• M4: 873,652 km (0.086 R)
• M5: 1,272,031 km (0.086 R)
• M6: 1,576,163 km (0.098 R)
• M7: 2,641,150 km (0.084 R)
• M8: 2,849,540 km (0.074 R)
• M9: 3,252,707 km (0.089 R)
• M10: 3,566,862 km (0.063 R)
• M11: 5,686,365 km (0.059 R)
• M12: 7,328,800 km (0.106 R)
• M13: 8,170,587 km (0.069 R)
• M14: 9,503,205 km (0.099 R)
• M15: 12,244,287 km (0.038 R)
• M16: 14,681,086 km (0.062 R)
• M17: 18,609,227 km (0.074 R)
• M18: 26,683,623 km (0.067 R)
• M19: 28,356,875 km (0.053 R)
• M20: 31,049,337 km (0.119 R)
• M21: 34,705,808 km (0.104 R)
• M22: 36,816,335 km (0.059 R)
• M23: 38,025,086 km (0.115 R)
• M24: 39,135,252 km (0.086 R)
• M25: 39,510,144 km (0.087 R)
• M26: 41,420,359 km (0.087 R)
• M27: 44,061,809 km (0.108 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: 512 - 15,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit