🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 14.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.87 AU - 0.97 AU

Year: 599 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 82,145,623 km

• M1: 181,612 km (0.12 R)
• M2: 744,997 km (0.103 R)
• M3: 1,220,270 km (0.058 R)
• M4: 1,896,602 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 10.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.95 AU - 1.39 AU

Year: 858 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,145,623 km

• M1: 130,749 km (0.094 R)
• M2: 530,474 km (0.093 R)
• M3: 868,715 km (0.113 R)
• M4: 1,322,445 km (0.103 R)
• M5: 1,735,784 km (0.114 R)
• M6: 2,224,820 km (0.085 R)
• M7: 2,592,830 km (0.108 R)
• M8: 3,143,201 km (0.113 R)
• M9: 3,580,775 km (0.091 R)
• M10: 4,090,006 km (0.098 R)
• M11: 4,511,573 km (0.079 R)
• M12: 5,328,975 km (0.078 R)
• M13: 6,035,077 km (0.092 R)
• M14: 7,325,957 km (0.098 R)
• M15: 7,681,701 km (0.028 R)
• M16: 8,505,237 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 9.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.12 AU - 1.48 AU

Year: 1005 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,145,623 km

• M1: 123,119 km (0.081 R)
• M2: 473,627 km (0.101 R)
• M3: 781,649 km (0.117 R)
• M4: 1,399,638 km (0.117 R)
• M5: 2,074,773 km (0.042 R)
• M6: 2,533,590 km (0.106 R)
• M7: 2,914,765 km (0.085 R)
• M8: 3,334,237 km (0.111 R)
• M9: 4,228,085 km (0.115 R)
• M10: 4,570,813 km (0.105 R)
• M11: 5,774,627 km (0.078 R)
• M12: 6,111,522 km (0.09 R)
• M13: 6,687,025 km (0.12 R)
• M14: 7,011,802 km (0.113 R)
• M15: 8,632,545 km (0.098 R)
• M16: 9,882,884 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.8

Radius: 13.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.21 AU - 1.95 AU

Year: 1347 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,145,623 km

• M1: 171,589 km (0.113 R)
• M2: 685,757 km (0.102 R)
• M3: 1,135,897 km (0.079 R)
• M4: 1,828,535 km (0.094 R)
• M5: 2,668,527 km (0.11 R)
• M6: 3,282,177 km (0.113 R)
• M7: 4,439,466 km (0.106 R)
• M8: 5,645,973 km (0.12 R)
• M9: 7,156,463 km (0.108 R)
• M10: 7,954,268 km (0.115 R)
• M11: 8,866,217 km (0.102 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 10.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.96 AU - 2.74 AU

Year: 2443 Days

Day: 8.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,145,623 km

• M1: 149,747 km (0.05 R)
• M2: 1,260,960 km (0.071 R)
• M3: 2,043,507 km (0.115 R)
• M4: 5,168,158 km (0.101 R)
• M5: 5,689,955 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.2

Radius: 5.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.28 AU - 7.26 AU

Year: 10649 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,145,623 km

• M1: 78,838 km (0.074 R)
• M2: 313,258 km (0.101 R)
• M3: 564,433 km (0.045 R)
• M4: 898,634 km (0.114 R)
• M5: 1,225,506 km (0.077 R)
• M6: 2,496,489 km (0.056 R)
• M7: 3,375,826 km (0.078 R)
• M8: 4,569,916 km (0.045 R)
• M9: 6,021,613 km (0.097 R)
• M10: 6,303,456 km (0.076 R)
• M11: 8,120,621 km (0.082 R)
• M12: 8,883,870 km (0.107 R)
• M13: 9,249,337 km (0.06 R)
• M14: 11,189,921 km (0.119 R)
• M15: 12,500,847 km (0.099 R)
• M16: 15,000,777 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.5

Radius: 6.9

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.34 AU - 11.76 AU

Year: 20017 Days

Day: 19.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,145,623 km

• M1: 87,814 km (0.05 R)
• M2: 434,731 km (0.074 R)
• M3: 1,277,865 km (0.107 R)
• M4: 1,829,881 km (0.039 R)
• M5: 3,544,123 km (0.063 R)
• M6: 3,914,378 km (0.117 R)
• M7: 4,142,066 km (0.111 R)
• M8: 4,378,730 km (0.07 R)
• M9: 6,701,536 km (0.112 R)
• M10: 6,981,134 km (0.068 R)
• M11: 7,764,728 km (0.092 R)
• M12: 8,497,159 km (0.071 R)
• M13: 9,978,477 km (0.049 R)
• M14: 11,164,339 km (0.094 R)
• M15: 14,342,995 km (0.084 R)
• M16: 14,729,706 km (0.114 R)
• M17: 15,202,884 km (0.089 R)
• M18: 20,409,787 km (0.108 R)
• M19: 21,396,235 km (0.12 R)
• M20: 29,455,970 km (0.101 R)
• M21: 32,668,884 km (0.037 R)
• M22: 33,880,627 km (0.083 R)
• M23: 34,153,792 km (0.049 R)
• M24: 35,121,840 km (0.047 R)
• M25: 36,679,902 km (0.077 R)
• M26: 38,579,795 km (0.058 R)
• M27: 41,007,170 km (0.082 R)
• M28: 41,786,126 km (0.106 R)
• M29: 42,416,382 km (0.101 R)
• M30: 45,662,805 km (0.049 R)
• M31: 48,722,979 km (0.096 R)
• M32: 56,773,290 km (0.055 R)
• M33: 57,546,262 km (0.05 R)
• M34: 59,311,217 km (0.115 R)
• M35: 62,537,295 km (0.086 R)
• M36: 62,948,690 km (0.096 R)
• M37: 65,032,289 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 13,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit