🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 14.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 378 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,698,779 km

• M1: 200,461 km (0.1 R)
• M2: 840,291 km (0.077 R)
• M3: 1,446,462 km (0.103 R)
• M4: 2,088,985 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 14.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.73 AU - 2.73 AU

Year: 2150 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,698,779 km

• M1: 175,329 km (0.066 R)
• M2: 739,013 km (0.108 R)
• M3: 1,377,048 km (0.06 R)
• M4: 2,197,443 km (0.107 R)
• M5: 2,741,531 km (0.028 R)
• M6: 3,544,273 km (0.077 R)
• M7: 5,114,901 km (0.074 R)
• M8: 6,006,803 km (0.112 R)
• M9: 8,191,680 km (0.061 R)
• M10: 9,753,931 km (0.077 R)
• M11: 10,316,419 km (0.104 R)
• M12: 11,238,989 km (0.106 R)
• M13: 11,857,726 km (0.066 R)
• M14: 14,027,493 km (0.084 R)
• M15: 14,791,041 km (0.09 R)
• M16: 16,647,700 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 14.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.6 AU - 3.36 AU

Year: 3322 Days

Day: 8.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,698,779 km

• M1: 176,675 km (0.047 R)
• M2: 872,006 km (0.093 R)
• M3: 1,612,366 km (0.107 R)
• M4: 2,415,856 km (0.103 R)
• M5: 2,902,348 km (0.105 R)
• M6: 3,798,290 km (0.046 R)
• M7: 4,700,066 km (0.034 R)
• M8: 5,575,064 km (0.084 R)
• M9: 9,049,325 km (0.025 R)
• M10: 10,404,083 km (0.091 R)
• M11: 11,217,896 km (0.081 R)
• M12: 11,798,934 km (0.112 R)
• M13: 12,353,044 km (0.084 R)
• M14: 15,995,004 km (0.073 R)
• M15: 16,963,202 km (0.069 R)
• M16: 17,669,902 km (0.069 R)
• M17: 18,212,793 km (0.05 R)
• M18: 19,331,934 km (0.117 R)
• M19: 21,028,823 km (0.108 R)
• M20: 24,568,159 km (0.096 R)
• M21: 25,244,940 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 8.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.9 AU - 4.66 AU

Year: 4745 Days

Day: 7.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,698,779 km

• M1: 108,159 km (0.072 R)
• M2: 633,098 km (0.054 R)
• M3: 939,026 km (0.114 R)
• M4: 1,377,048 km (0.07 R)
• M5: 1,712,148 km (0.113 R)
• M6: 2,249,054 km (0.091 R)
• M7: 2,752,601 km (0.099 R)
• M8: 3,699,855 km (0.043 R)
• M9: 5,634,454 km (0.106 R)
• M10: 5,953,247 km (0.088 R)
• M11: 9,072,213 km (0.093 R)
• M12: 9,880,491 km (0.086 R)
• M13: 10,912,865 km (0.095 R)
• M14: 11,363,604 km (0.074 R)
• M15: 13,241,356 km (0.05 R)
• M16: 14,280,463 km (0.083 R)
• M17: 17,908,959 km (0.106 R)
• M18: 18,919,942 km (0.115 R)
• M19: 20,779,892 km (0.05 R)
• M20: 23,420,295 km (0.113 R)
• M21: 25,482,800 km (0.094 R)
• M22: 27,086,639 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 8.7

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.31 AU - 5.05 AU

Year: 5518 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,698,779 km

• M1: 108,159 km (0.091 R)
• M2: 434,283 km (0.071 R)
• M3: 777,610 km (0.118 R)
• M4: 1,806,993 km (0.08 R)
• M5: 2,417,801 km (0.099 R)
• M6: 3,651,086 km (0.106 R)
• M7: 6,269,198 km (0.118 R)
• M8: 6,565,551 km (0.063 R)
• M9: 9,244,251 km (0.095 R)
• M10: 10,989,460 km (0.077 R)
• M11: 11,519,036 km (0.113 R)
• M12: 12,943,806 km (0.03 R)
• M13: 13,371,656 km (0.078 R)
• M14: 14,596,863 km (0.108 R)
• M15: 15,533,944 km (0.097 R)
• M16: 16,262,485 km (0.09 R)
• M17: 17,527,335 km (0.099 R)
• M18: 19,130,277 km (0.093 R)
• M19: 23,719,341 km (0.102 R)
• M20: 24,360,368 km (0.041 R)
• M21: 31,901,148 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.7

Radius: 7.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.05 AU - 9.81 AU

Year: 15804 Days

Day: 20.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,698,779 km

• M1: 95,443 km (0.085 R)
• M2: 777,311 km (0.104 R)
• M3: 1,251,835 km (0.106 R)
• M4: 1,487,302 km (0.076 R)
• M5: 1,941,032 km (0.067 R)
• M6: 2,379,953 km (0.088 R)
• M7: 3,172,971 km (0.093 R)
• M8: 3,983,043 km (0.091 R)
• M9: 5,628,620 km (0.097 R)
• M10: 6,725,621 km (0.081 R)
• M11: 7,280,629 km (0.103 R)
• M12: 8,193,775 km (0.104 R)
• M13: 9,078,945 km (0.067 R)
• M14: 10,356,212 km (0.067 R)
• M15: 11,449,174 km (0.09 R)
• M16: 11,688,830 km (0.12 R)
• M17: 11,931,627 km (0.055 R)
• M18: 13,131,851 km (0.073 R)
• M19: 13,998,172 km (0.104 R)
• M20: 16,216,708 km (0.108 R)
• M21: 18,250,043 km (0.114 R)
• M22: 19,412,418 km (0.086 R)
• M23: 23,482,527 km (0.081 R)
• M24: 32,416,961 km (0.107 R)
• M25: 34,365,772 km (0.057 R)
• M26: 37,433,576 km (0.11 R)
• M27: 39,033,824 km (0.112 R)
• M28: 39,304,896 km (0.099 R)
• M29: 45,741,344 km (0.104 R)
• M30: 46,497,113 km (0.086 R)
• M31: 46,801,694 km (0.097 R)
• M32: 54,518,999 km (0.119 R)
• M33: 55,368,566 km (0.084 R)
• M34: 57,443,488 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691

Radius: 5.2

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.33 AU - 9.17 AU

Year: 16712 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,698,779 km

• M1: 78,539 km (0.047 R)
• M2: 528,529 km (0.115 R)
• M3: 1,581,399 km (0.057 R)
• M4: 1,765,853 km (0.097 R)
• M5: 2,079,560 km (0.096 R)
• M6: 2,260,125 km (0.041 R)
• M7: 2,793,890 km (0.061 R)
• M8: 2,964,431 km (0.07 R)
• M9: 3,193,915 km (0.115 R)
• M10: 4,107,658 km (0.088 R)
• M11: 4,296,600 km (0.113 R)
• M12: 4,691,988 km (0.116 R)
• M13: 8,983,801 km (0.094 R)
• M14: 10,538,123 km (0.107 R)
• M15: 11,752,409 km (0.113 R)
• M16: 12,328,211 km (0.109 R)
• M17: 12,656,129 km (0.078 R)
• M18: 13,192,737 km (0.083 R)
• M19: 14,311,430 km (0.106 R)
• M20: 14,746,760 km (0.085 R)
• M21: 15,643,898 km (0.027 R)
• M22: 17,137,932 km (0.11 R)
• M23: 18,638,698 km (0.098 R)
• M24: 25,414,285 km (0.101 R)
• M25: 27,250,000 km (0.112 R)
• M26: 28,483,883 km (0.083 R)
• M27: 30,344,282 km (0.091 R)
• M28: 37,083,816 km (0.116 R)
• M29: 37,355,935 km (0.116 R)
• M30: 38,180,518 km (0.102 R)
• M31: 39,723,770 km (0.082 R)
• M32: 43,233,934 km (0.077 R)
• M33: 44,448,519 km (0.088 R)
• M34: 46,786,734 km (0.1 R)
• M35: 49,699,405 km (0.117 R)
• M36: 55,526,391 km (0.069 R)
• M37: 57,687,033 km (0.104 R)
• M38: 60,465,814 km (0.106 R)
• M39: 64,504,059 km (0.085 R)
• M40: 65,095,120 km (0.1 R)
• M41: 66,689,384 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 19,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit