🌌 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: 38.8

Radius: 14.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.74 AU

Year: 397 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 85,309,313 km

• M1: 182,659 km (0.065 R)
• M2: 732,730 km (0.088 R)
• M3: 1,327,681 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 11.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.7 AU - 0.74 AU

Year: 414 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 85,309,313 km

• M1: 139,276 km (0.111 R)
• M2: 508,034 km (0.044 R)
• M3: 936,782 km (0.095 R)
• M4: 1,450,950 km (0.031 R)
• M5: 2,957,999 km (0.102 R)
• M6: 3,887,301 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 13.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.93 AU - 1.19 AU

Year: 740 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,309,313 km

• M1: 171,589 km (0.025 R)
• M2: 620,831 km (0.106 R)
• M3: 1,216,231 km (0.082 R)
• M4: 1,839,455 km (0.073 R)
• M5: 2,539,873 km (0.063 R)
• M6: 3,036,089 km (0.076 R)
• M7: 4,263,988 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 13.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 959 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,309,313 km

• M1: 170,392 km (0.081 R)
• M2: 773,122 km (0.089 R)
• M3: 1,438,384 km (0.09 R)
• M4: 1,989,203 km (0.057 R)
• M5: 2,414,809 km (0.09 R)
• M6: 2,965,030 km (0.092 R)
• M7: 3,526,471 km (0.1 R)
• M8: 4,052,307 km (0.091 R)
• M9: 4,790,872 km (0.059 R)
• M10: 5,326,582 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 11.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.06 AU - 3.2 AU

Year: 2893 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,309,313 km

• M1: 146,756 km (0.091 R)
• M2: 594,352 km (0.03 R)
• M3: 1,043,146 km (0.104 R)
• M4: 1,493,884 km (0.096 R)
• M5: 2,007,005 km (0.102 R)
• M6: 3,281,579 km (0.096 R)
• M7: 3,762,686 km (0.113 R)
• M8: 4,309,615 km (0.098 R)
• M9: 5,609,322 km (0.117 R)
• M10: 6,031,786 km (0.087 R)
• M11: 6,450,211 km (0.095 R)
• M12: 7,709,377 km (0.065 R)
• M13: 9,350,914 km (0.078 R)
• M14: 10,532,438 km (0.031 R)
• M15: 11,324,559 km (0.105 R)
• M16: 12,078,682 km (0.07 R)
• M17: 12,745,739 km (0.109 R)
• M18: 13,645,420 km (0.098 R)
• M19: 14,110,819 km (0.103 R)
• M20: 14,984,172 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.2

Radius: 4.5

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.94 AU - 8.54 AU

Year: 13213 Days

Day: 22.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,309,313 km

• M1: 55,950 km (0.119 R)
• M2: 403,017 km (0.093 R)
• M3: 714,031 km (0.113 R)
• M4: 1,851,722 km (0.078 R)
• M5: 2,172,161 km (0.082 R)
• M6: 2,549,447 km (0.107 R)
• M7: 3,510,912 km (0.117 R)
• M8: 4,058,441 km (0.067 R)
• M9: 4,262,941 km (0.097 R)
• M10: 4,535,957 km (0.059 R)
• M11: 5,286,490 km (0.063 R)
• M12: 5,929,312 km (0.113 R)
• M13: 7,895,776 km (0.099 R)
• M14: 8,976,321 km (0.08 R)
• M15: 10,638,353 km (0.077 R)
• M16: 11,775,297 km (0.103 R)
• M17: 14,154,502 km (0.06 R)
• M18: 14,625,137 km (0.045 R)
• M19: 15,597,672 km (0.091 R)
• M20: 16,391,439 km (0.047 R)
• M21: 16,910,394 km (0.069 R)
• M22: 17,060,590 km (0.117 R)
• M23: 18,294,922 km (0.068 R)
• M24: 22,807,841 km (0.096 R)
• M25: 26,667,466 km (0.051 R)
• M26: 27,592,130 km (0.113 R)
• M27: 31,504,713 km (0.103 R)
• M28: 36,393,123 km (0.054 R)
• M29: 36,895,472 km (0.11 R)
• M30: 37,657,674 km (0.065 R)
• M31: 41,900,568 km (0.025 R)
• M32: 42,452,435 km (0.088 R)
• M33: 46,746,193 km (0.113 R)
• M34: 47,938,189 km (0.082 R)
• M35: 49,918,266 km (0.101 R)
• M36: 50,694,081 km (0.098 R)
• M37: 53,230,812 km (0.118 R)
• M38: 54,694,328 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.8

Radius: 5.8

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.69 AU - 8.11 AU

Year: 13653 Days

Day: 22.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 85,309,313 km

• M1: 73,153 km (0.073 R)
• M2: 372,200 km (0.069 R)
• M3: 960,718 km (0.036 R)
• M4: 1,950,607 km (0.117 R)
• M5: 2,869,586 km (0.102 R)
• M6: 3,107,896 km (0.115 R)
• M7: 3,437,460 km (0.085 R)
• M8: 3,734,262 km (0.063 R)
• M9: 6,432,260 km (0.079 R)
• M10: 8,364,017 km (0.051 R)
• M11: 13,589,620 km (0.091 R)
• M12: 14,058,759 km (0.06 R)
• M13: 15,314,783 km (0.107 R)
• M14: 16,567,964 km (0.104 R)
• M15: 19,360,657 km (0.081 R)
• M16: 19,698,599 km (0.047 R)
• M17: 20,299,384 km (0.107 R)
• M18: 22,451,948 km (0.091 R)
• M19: 31,411,962 km (0.086 R)
• M20: 36,287,955 km (0.099 R)
• M21: 43,349,573 km (0.075 R)
• M22: 44,511,350 km (0.078 R)
• M23: 45,693,622 km (0.051 R)
• M24: 46,292,612 km (0.061 R)
• M25: 47,506,150 km (0.075 R)
• M26: 52,901,248 km (0.087 R)
• M27: 58,866,762 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 3.4

Gravity: 83.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.81 AU - 11.29 AU

Year: 20017 Days

Day: 21.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 85,309,313 km

• M1: 42,336 km (0.098 R)
• M2: 212,878 km (0.077 R)
• M3: 608,863 km (0.08 R)
• M4: 724,353 km (0.081 R)
• M5: 831,914 km (0.083 R)
• M6: 1,052,870 km (0.072 R)
• M7: 1,311,674 km (0.114 R)
• M8: 2,231,252 km (0.054 R)
• M9: 3,190,923 km (0.118 R)
• M10: 3,729,475 km (0.087 R)
• M11: 4,053,803 km (0.115 R)
• M12: 4,795,360 km (0.117 R)
• M13: 6,314,526 km (0.1 R)
• M14: 12,522,239 km (0.037 R)
• M15: 14,856,714 km (0.112 R)
• M16: 16,938,369 km (0.111 R)
• M17: 17,200,614 km (0.092 R)
• M18: 18,185,117 km (0.104 R)
• M19: 18,368,075 km (0.066 R)
• M20: 19,112,175 km (0.101 R)
• M21: 20,959,559 km (0.064 R)
• M22: 22,816,218 km (0.118 R)
• M23: 23,029,096 km (0.045 R)
• M24: 23,784,416 km (0.118 R)
• M25: 26,265,945 km (0.092 R)
• M26: 27,209,310 km (0.087 R)
• M27: 27,568,943 km (0.092 R)
• M28: 30,818,957 km (0.067 R)
• M29: 34,315,059 km (0.053 R)
• M30: 36,158,404 km (0.1 R)
• M31: 38,366,020 km (0.057 R)
• M32: 45,693,174 km (0.108 R)
• M33: 46,712,683 km (0.051 R)
• M34: 50,580,386 km (0.097 R)
• M35: 54,466,341 km (0.116 R)
• M36: 60,355,710 km (0.097 R)
• M37: 62,201,897 km (0.056 R)
• M38: 64,509,145 km (0.115 R)
• M39: 71,316,746 km (0.116 R)
• M40: 72,687,361 km (0.097 R)
• M41: 72,917,443 km (0.101 R)
• M42: 75,010,616 km (0.1 R)
• M43: 80,049,521 km (0.093 R)
• M44: 81,777,975 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit