🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 9.3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.7 AU - 0.76 AU

Year: 423 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,000,185 km

• M1: 115,639 km (0.106 R)
• M2: 441,912 km (0.074 R)
• M3: 877,092 km (0.104 R)
• M4: 1,263,204 km (0.094 R)
• M5: 1,631,066 km (0.075 R)
• M6: 1,987,557 km (0.046 R)
• M7: 2,350,183 km (0.063 R)
• M8: 2,777,135 km (0.047 R)
• M9: 3,198,402 km (0.104 R)
• M10: 3,903,607 km (0.104 R)
• M11: 4,620,629 km (0.073 R)
• M12: 4,949,446 km (0.059 R)
• M13: 5,390,460 km (0.119 R)
• M14: 5,704,616 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 10.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.84 AU - 1.04 AU

Year: 618 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,000,185 km

• M1: 130,599 km (0.057 R)
• M2: 525,837 km (0.097 R)
• M3: 898,934 km (0.058 R)
• M4: 1,330,823 km (0.088 R)
• M5: 1,840,503 km (0.093 R)
• M6: 2,364,993 km (0.072 R)
• M7: 2,836,376 km (0.117 R)
• M8: 3,280,382 km (0.085 R)
• M9: 3,701,650 km (0.102 R)
• M10: 4,685,705 km (0.117 R)
• M11: 5,032,921 km (0.106 R)
• M12: 5,379,689 km (0.092 R)
• M13: 6,199,186 km (0.09 R)
• M14: 6,659,648 km (0.119 R)
• M15: 7,035,887 km (0.071 R)
• M16: 7,448,328 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.73 AU - 1.21 AU

Year: 648 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,000,185 km

• M1: 117,434 km (0.091 R)
• M2: 411,394 km (0.102 R)
• M3: 719,416 km (0.068 R)
• M4: 1,105,229 km (0.073 R)
• M5: 1,457,981 km (0.101 R)
• M6: 1,868,627 km (0.108 R)
• M7: 2,162,437 km (0.038 R)
• M8: 2,788,205 km (0.109 R)
• M9: 3,311,050 km (0.068 R)
• M10: 4,246,186 km (0.025 R)
• M11: 5,174,890 km (0.079 R)
• M12: 5,908,966 km (0.068 R)
• M13: 7,085,105 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 9.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.01 AU - 4.09 AU

Year: 4537 Days

Day: 14.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,000,185 km

• M1: 128,654 km (0.095 R)
• M2: 429,795 km (0.09 R)
• M3: 1,152,951 km (0.083 R)
• M4: 1,734,288 km (0.117 R)
• M5: 2,170,067 km (0.059 R)
• M6: 2,951,416 km (0.088 R)
• M7: 3,281,878 km (0.045 R)
• M8: 4,495,416 km (0.102 R)
• M9: 5,296,064 km (0.116 R)
• M10: 7,987,479 km (0.051 R)
• M11: 11,213,557 km (0.11 R)
• M12: 19,508,610 km (0.087 R)
• M13: 20,218,152 km (0.063 R)
• M14: 24,319,976 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.6

Radius: 7.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.89 AU - 6.97 AU

Year: 9794 Days

Day: 15.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,000,185 km

• M1: 97,837 km (0.083 R)
• M2: 1,248,095 km (0.092 R)
• M3: 3,532,903 km (0.108 R)
• M4: 4,648,604 km (0.098 R)
• M5: 5,045,338 km (0.088 R)
• M6: 5,982,568 km (0.085 R)
• M7: 7,059,524 km (0.11 R)
• M8: 8,976,022 km (0.091 R)
• M9: 11,215,053 km (0.095 R)
• M10: 14,299,163 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.8

Radius: 5.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.66 AU - 8.82 AU

Year: 16043 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,000,185 km

• M1: 64,028 km (0.086 R)
• M2: 505,042 km (0.12 R)
• M3: 973,134 km (0.075 R)
• M4: 2,020,768 km (0.096 R)
• M5: 6,703,780 km (0.113 R)
• M6: 7,160,352 km (0.055 R)
• M7: 7,864,510 km (0.112 R)
• M8: 9,111,109 km (0.114 R)
• M9: 9,803,448 km (0.09 R)
• M10: 10,764,614 km (0.114 R)
• M11: 11,938,060 km (0.071 R)
• M12: 12,555,749 km (0.12 R)
• M13: 13,032,817 km (0.103 R)
• M14: 14,306,643 km (0.099 R)
• M15: 15,722,138 km (0.101 R)
• M16: 20,524,678 km (0.078 R)
• M17: 23,256,186 km (0.029 R)
• M18: 24,626,502 km (0.04 R)
• M19: 27,971,660 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.8

Radius: 5.1

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.25 AU - 11.91 AU

Year: 20111 Days

Day: 21.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,000,185 km

• M1: 63,429 km (0.105 R)
• M2: 279,598 km (0.118 R)
• M3: 553,961 km (0.084 R)
• M4: 729,439 km (0.076 R)
• M5: 1,929,065 km (0.031 R)
• M6: 3,287,413 km (0.068 R)
• M7: 3,466,931 km (0.108 R)
• M8: 3,680,108 km (0.1 R)
• M9: 4,016,404 km (0.097 R)
• M10: 4,590,261 km (0.063 R)
• M11: 4,946,603 km (0.048 R)
• M12: 5,497,722 km (0.11 R)
• M13: 6,242,869 km (0.074 R)
• M14: 7,266,268 km (0.09 R)
• M15: 13,372,105 km (0.099 R)
• M16: 16,136,674 km (0.092 R)
• M17: 19,094,822 km (0.116 R)
• M18: 40,473,255 km (0.116 R)
• M19: 47,960,479 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit