🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.8

Radius: 8.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.63 AU - 0.95 AU

Year: 446 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,641,710 km

• M1: 118,332 km (0.105 R)
• M2: 460,761 km (0.099 R)
• M3: 1,208,452 km (0.089 R)
• M4: 1,952,701 km (0.037 R)
• M5: 2,494,096 km (0.094 R)
• M6: 2,938,401 km (0.09 R)
• M7: 3,424,594 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 10.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.45 AU - 1.51 AU

Year: 1145 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,641,710 km

• M1: 128,654 km (0.045 R)
• M2: 538,104 km (0.095 R)
• M3: 907,760 km (0.107 R)
• M4: 1,291,927 km (0.1 R)
• M5: 1,730,548 km (0.096 R)
• M6: 2,213,450 km (0.112 R)
• M7: 2,759,482 km (0.056 R)
• M8: 4,072,503 km (0.086 R)
• M9: 4,444,702 km (0.115 R)
• M10: 4,766,039 km (0.119 R)
• M11: 5,762,360 km (0.113 R)
• M12: 6,189,014 km (0.032 R)
• M13: 6,845,150 km (0.113 R)
• M14: 7,202,389 km (0.089 R)
• M15: 7,572,046 km (0.102 R)
• M16: 8,006,328 km (0.087 R)
• M17: 8,538,448 km (0.086 R)
• M18: 10,032,931 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 8.1

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.41 AU - 2.07 AU

Year: 1459 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,641,710 km

• M1: 100,679 km (0.099 R)
• M2: 521,049 km (0.087 R)
• M3: 861,983 km (0.097 R)
• M4: 1,784,553 km (0.04 R)
• M5: 2,081,056 km (0.117 R)
• M6: 2,449,216 km (0.094 R)
• M7: 2,718,343 km (0.086 R)
• M8: 3,221,889 km (0.079 R)
• M9: 3,647,645 km (0.057 R)
• M10: 4,147,601 km (0.107 R)
• M11: 5,350,667 km (0.036 R)
• M12: 7,008,211 km (0.073 R)
• M13: 7,610,941 km (0.06 R)
• M14: 8,579,288 km (0.102 R)
• M15: 8,950,889 km (0.08 R)
• M16: 9,430,650 km (0.08 R)
• M17: 10,165,175 km (0.095 R)
• M18: 10,616,811 km (0.075 R)
• M19: 12,167,842 km (0.101 R)
• M20: 14,506,655 km (0.108 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 8.3

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.68 AU - 3.66 AU

Year: 3589 Days

Day: 12 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,641,710 km

• M1: 103,223 km (0.116 R)
• M2: 502,350 km (0.117 R)
• M3: 1,213,388 km (0.044 R)
• M4: 1,670,410 km (0.115 R)
• M5: 2,123,841 km (0.119 R)
• M6: 3,903,308 km (0.111 R)
• M7: 5,312,968 km (0.093 R)
• M8: 6,147,276 km (0.091 R)
• M9: 6,565,402 km (0.071 R)
• M10: 8,144,258 km (0.114 R)
• M11: 10,002,114 km (0.043 R)
• M12: 11,269,806 km (0.114 R)
• M13: 13,025,038 km (0.116 R)
• M14: 19,121,749 km (0.111 R)
• M15: 21,266,684 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.7

Radius: 6.4

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.71 AU - 8.79 AU

Year: 12412 Days

Day: 24.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,641,710 km

• M1: 79,736 km (0.113 R)
• M2: 371,751 km (0.047 R)
• M3: 580,141 km (0.031 R)
• M4: 860,188 km (0.098 R)
• M5: 1,266,047 km (0.085 R)
• M6: 1,941,032 km (0.105 R)
• M7: 2,855,075 km (0.117 R)
• M8: 3,058,678 km (0.081 R)
• M9: 4,644,116 km (0.075 R)
• M10: 5,023,347 km (0.115 R)
• M11: 5,666,019 km (0.107 R)
• M12: 8,372,544 km (0.055 R)
• M13: 9,323,089 km (0.074 R)
• M14: 9,722,814 km (0.117 R)
• M15: 10,081,849 km (0.108 R)
• M16: 16,801,486 km (0.104 R)
• M17: 17,244,147 km (0.048 R)
• M18: 18,933,705 km (0.09 R)
• M19: 20,646,750 km (0.106 R)
• M20: 22,195,088 km (0.049 R)
• M21: 23,360,455 km (0.069 R)
• M22: 25,618,037 km (0.098 R)
• M23: 27,403,787 km (0.088 R)
• M24: 27,811,591 km (0.078 R)
• M25: 34,424,415 km (0.056 R)
• M26: 36,105,446 km (0.089 R)
• M27: 42,419,224 km (0.118 R)
• M28: 49,883,560 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 5.1

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.12 AU - 10.12 AU

Year: 14712 Days

Day: 23.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,641,710 km

• M1: 66,122 km (0.118 R)
• M2: 399,127 km (0.115 R)
• M3: 633,697 km (0.06 R)
• M4: 1,343,987 km (0.07 R)
• M5: 1,534,425 km (0.092 R)
• M6: 1,692,999 km (0.105 R)
• M7: 2,062,356 km (0.118 R)
• M8: 3,008,862 km (0.118 R)
• M9: 3,362,960 km (0.105 R)
• M10: 3,744,285 km (0.118 R)
• M11: 4,063,826 km (0.037 R)
• M12: 7,219,743 km (0.086 R)
• M13: 8,136,179 km (0.106 R)
• M14: 8,672,039 km (0.055 R)
• M15: 9,127,564 km (0.12 R)
• M16: 12,140,316 km (0.079 R)
• M17: 12,518,350 km (0.081 R)
• M18: 14,597,760 km (0.119 R)
• M19: 18,009,489 km (0.105 R)
• M20: 19,255,340 km (0.057 R)
• M21: 19,942,743 km (0.115 R)
• M22: 22,666,471 km (0.082 R)
• M23: 23,335,921 km (0.04 R)
• M24: 29,737,364 km (0.094 R)
• M25: 31,709,812 km (0.077 R)
• M26: 36,953,516 km (0.042 R)
• M27: 38,147,756 km (0.12 R)
• M28: 44,954,011 km (0.119 R)
• M29: 45,253,954 km (0.086 R)
• M30: 45,555,244 km (0.101 R)
• M31: 47,081,591 km (0.037 R)
• M32: 48,170,215 km (0.093 R)
• M33: 54,034,751 km (0.104 R)
• M34: 54,714,374 km (0.097 R)
• M35: 61,457,199 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit