🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 12.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,076,075 km

• M1: 150,795 km (0.052 R)
• M2: 527,482 km (0.064 R)
• M3: 962,513 km (0.087 R)
• M4: 1,472,193 km (0.055 R)
• M5: 2,684,384 km (0.108 R)
• M6: 3,127,942 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 9.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.6 AU - 0.82 AU

Year: 413 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,076,075 km

• M1: 119,529 km (0.118 R)
• M2: 535,411 km (0.118 R)
• M3: 868,565 km (0.103 R)
• M4: 1,268,440 km (0.091 R)
• M5: 1,696,889 km (0.105 R)
• M6: 2,347,340 km (0.061 R)
• M7: 2,695,006 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 12.4

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.61 AU - 1.73 AU

Year: 1490 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,076,075 km

• M1: 156,629 km (0.119 R)
• M2: 720,463 km (0.082 R)
• M3: 1,536,819 km (0.064 R)
• M4: 2,113,220 km (0.067 R)
• M5: 2,501,875 km (0.026 R)
• M6: 3,049,852 km (0.115 R)
• M7: 4,994,325 km (0.089 R)
• M8: 5,790,186 km (0.113 R)
• M9: 8,487,435 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 9.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.48 AU - 2.24 AU

Year: 1751 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,076,075 km

• M1: 114,442 km (0.12 R)
• M2: 483,351 km (0.031 R)
• M3: 888,312 km (0.109 R)
• M4: 1,486,554 km (0.118 R)
• M5: 1,824,944 km (0.093 R)
• M6: 2,293,335 km (0.106 R)
• M7: 2,760,380 km (0.116 R)
• M8: 3,302,523 km (0.116 R)
• M9: 3,702,248 km (0.11 R)
• M10: 4,030,316 km (0.099 R)
• M11: 5,133,451 km (0.063 R)
• M12: 6,528,002 km (0.088 R)
• M13: 7,513,104 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 8.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.52 AU - 3.78 AU

Year: 3859 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,076,075 km

• M1: 110,702 km (0.046 R)
• M2: 434,582 km (0.085 R)
• M3: 1,454,390 km (0.034 R)
• M4: 2,029,594 km (0.092 R)
• M5: 2,975,801 km (0.088 R)
• M6: 3,438,806 km (0.095 R)
• M7: 3,794,101 km (0.101 R)
• M8: 6,870,432 km (0.084 R)
• M9: 7,484,381 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 12.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.01 AU - 5.81 AU

Year: 7510 Days

Day: 6.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,076,075 km

• M1: 160,668 km (0.053 R)
• M2: 607,068 km (0.102 R)
• M3: 1,278,015 km (0.106 R)
• M4: 1,680,433 km (0.105 R)
• M5: 2,271,344 km (0.098 R)
• M6: 3,951,029 km (0.081 R)
• M7: 4,798,053 km (0.107 R)
• M8: 5,729,898 km (0.104 R)
• M9: 7,506,522 km (0.034 R)
• M10: 8,983,502 km (0.104 R)
• M11: 12,959,364 km (0.071 R)
• M12: 13,960,324 km (0.112 R)
• M13: 16,383,360 km (0.079 R)
• M14: 17,483,054 km (0.101 R)
• M15: 19,374,121 km (0.042 R)
• M16: 21,640,230 km (0.094 R)
• M17: 22,795,275 km (0.11 R)
• M18: 23,904,244 km (0.106 R)
• M19: 25,048,817 km (0.026 R)
• M20: 28,118,117 km (0.096 R)
• M21: 29,095,589 km (0.11 R)
• M22: 31,743,322 km (0.1 R)
• M23: 32,164,440 km (0.1 R)
• M24: 35,668,920 km (0.114 R)
• M25: 40,892,728 km (0.118 R)
• M26: 42,912,299 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501

Radius: 3.5

Gravity: 40.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.11 AU - 6.47 AU

Year: 9617 Days

Day: 15.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,076,075 km

• M1: 44,580 km (0.099 R)
• M2: 212,429 km (0.102 R)
• M3: 322,832 km (0.089 R)
• M4: 484,996 km (0.115 R)
• M5: 1,581,698 km (0.057 R)
• M6: 1,710,203 km (0.115 R)
• M7: 3,004,524 km (0.077 R)
• M8: 3,202,292 km (0.111 R)
• M9: 4,297,049 km (0.111 R)
• M10: 4,576,797 km (0.097 R)
• M11: 5,172,496 km (0.11 R)
• M12: 5,297,560 km (0.079 R)
• M13: 5,685,018 km (0.027 R)
• M14: 6,160,590 km (0.115 R)
• M15: 8,117,928 km (0.08 R)
• M16: 8,458,563 km (0.117 R)
• M17: 8,676,078 km (0.106 R)
• M18: 10,061,055 km (0.118 R)
• M19: 11,165,686 km (0.081 R)
• M20: 19,307,700 km (0.083 R)
• M21: 20,376,277 km (0.108 R)
• M22: 20,767,176 km (0.066 R)
• M23: 21,807,181 km (0.072 R)
• M24: 22,797,519 km (0.068 R)
• M25: 32,773,752 km (0.073 R)
• M26: 33,094,939 km (0.12 R)
• M27: 34,843,738 km (0.072 R)
• M28: 37,698,065 km (0.115 R)
• M29: 41,950,085 km (0.115 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: 496 - 17,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit