🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 12.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.7 AU - 0.86 AU

Year: 445 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,430,216 km

• M1: 153,039 km (0.088 R)
• M2: 557,252 km (0.091 R)
• M3: 1,111,063 km (0.081 R)
• M4: 1,500,616 km (0.026 R)
• M5: 1,927,718 km (0.037 R)
• M6: 2,344,199 km (0.077 R)
• M7: 3,895,080 km (0.116 R)
• M8: 4,583,978 km (0.106 R)
• M9: 5,632,809 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 8.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.42 AU - 1.56 AU

Year: 1174 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,430,216 km

• M1: 109,506 km (0.086 R)
• M2: 470,635 km (0.092 R)
• M3: 813,962 km (0.067 R)
• M4: 1,092,364 km (0.111 R)
• M5: 1,669,213 km (0.078 R)
• M6: 2,007,155 km (0.051 R)
• M7: 2,925,835 km (0.037 R)
• M8: 3,844,216 km (0.085 R)
• M9: 4,329,063 km (0.083 R)
• M10: 4,737,017 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 8.3

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.34 AU - 2.06 AU

Year: 1431 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,430,216 km

• M1: 103,223 km (0.082 R)
• M2: 442,211 km (0.087 R)
• M3: 719,865 km (0.096 R)
• M4: 1,047,335 km (0.079 R)
• M5: 1,395,449 km (0.106 R)
• M6: 1,809,835 km (0.083 R)
• M7: 2,341,207 km (0.111 R)
• M8: 2,732,256 km (0.041 R)
• M9: 3,076,031 km (0.084 R)
• M10: 3,368,495 km (0.087 R)
• M11: 4,172,883 km (0.12 R)
• M12: 4,891,850 km (0.066 R)
• M13: 5,378,791 km (0.086 R)
• M14: 7,545,866 km (0.075 R)
• M15: 7,824,118 km (0.103 R)
• M16: 8,342,624 km (0.119 R)
• M17: 8,610,255 km (0.113 R)
• M18: 8,883,720 km (0.1 R)
• M19: 9,257,266 km (0.114 R)
• M20: 10,339,008 km (0.07 R)
• M21: 11,357,171 km (0.089 R)
• M22: 12,517,901 km (0.116 R)
• M23: 12,869,157 km (0.118 R)
• M24: 13,469,343 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 14

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.31 AU - 2.51 AU

Year: 2416 Days

Day: 10.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,430,216 km

• M1: 174,282 km (0.11 R)
• M2: 610,808 km (0.107 R)
• M3: 1,545,047 km (0.046 R)
• M4: 2,748,711 km (0.093 R)
• M5: 3,858,129 km (0.033 R)
• M6: 6,134,709 km (0.12 R)
• M7: 7,676,615 km (0.044 R)
• M8: 8,207,837 km (0.079 R)
• M9: 11,548,357 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 11.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.37 AU - 3.39 AU

Year: 4012 Days

Day: 14.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,430,216 km

• M1: 151,692 km (0.083 R)
• M2: 740,061 km (0.091 R)
• M3: 1,519,166 km (0.046 R)
• M4: 2,694,706 km (0.052 R)
• M5: 3,182,545 km (0.115 R)
• M6: 5,447,158 km (0.03 R)
• M7: 5,909,415 km (0.054 R)
• M8: 6,425,528 km (0.083 R)
• M9: 6,854,126 km (0.077 R)
• M10: 7,271,354 km (0.076 R)
• M11: 7,929,136 km (0.113 R)
• M12: 8,389,449 km (0.097 R)
• M13: 13,931,751 km (0.111 R)
• M14: 16,535,352 km (0.101 R)
• M15: 17,617,842 km (0.119 R)
• M16: 19,153,614 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 8.4

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3 AU - 4.54 AU

Year: 4726 Days

Day: 11.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,430,216 km

• M1: 104,419 km (0.074 R)
• M2: 382,073 km (0.116 R)
• M3: 719,865 km (0.059 R)
• M4: 1,160,131 km (0.116 R)
• M5: 1,850,675 km (0.111 R)
• M6: 2,129,526 km (0.117 R)
• M7: 2,826,502 km (0.09 R)
• M8: 3,731,868 km (0.105 R)
• M9: 4,181,111 km (0.11 R)
• M10: 5,490,990 km (0.116 R)
• M11: 6,163,582 km (0.097 R)
• M12: 6,890,029 km (0.096 R)
• M13: 7,189,225 km (0.049 R)
• M14: 7,601,816 km (0.109 R)
• M15: 9,171,696 km (0.112 R)
• M16: 10,245,509 km (0.102 R)
• M17: 10,812,784 km (0.115 R)
• M18: 11,172,268 km (0.085 R)
• M19: 12,298,441 km (0.071 R)
• M20: 13,654,097 km (0.11 R)
• M21: 18,126,475 km (0.092 R)
• M22: 18,442,575 km (0.111 R)
• M23: 19,877,667 km (0.076 R)
• M24: 24,091,690 km (0.096 R)
• M25: 24,782,832 km (0.082 R)
• M26: 26,044,092 km (0.088 R)
• M27: 26,446,959 km (0.057 R)
• M28: 27,099,953 km (0.073 R)
• M29: 27,763,869 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 11.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.18 AU - 5.26 AU

Year: 7701 Days

Day: 5.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,430,216 km

• M1: 144,512 km (0.105 R)
• M2: 779,106 km (0.064 R)
• M3: 1,247,945 km (0.108 R)
• M4: 1,999,525 km (0.119 R)
• M5: 2,394,613 km (0.093 R)
• M6: 3,391,982 km (0.112 R)
• M7: 4,307,820 km (0.064 R)
• M8: 7,275,543 km (0.107 R)
• M9: 7,801,080 km (0.088 R)
• M10: 8,973,927 km (0.062 R)
• M11: 9,867,176 km (0.045 R)
• M12: 11,184,386 km (0.063 R)
• M13: 12,672,884 km (0.071 R)
• M14: 15,375,669 km (0.107 R)
• M15: 16,174,821 km (0.043 R)
• M16: 16,653,534 km (0.048 R)
• M17: 18,073,966 km (0.093 R)
• M18: 18,515,579 km (0.092 R)
• M19: 23,596,072 km (0.118 R)
• M20: 29,435,027 km (0.099 R)
• M21: 31,084,942 km (0.045 R)
• M22: 35,363,291 km (0.116 R)
• M23: 35,823,155 km (0.101 R)
• M24: 37,226,682 km (0.081 R)
• M25: 38,182,613 km (0.095 R)
• M26: 39,154,849 km (0.104 R)
• M27: 39,647,026 km (0.049 R)
• M28: 40,143,392 km (0.113 R)
• M29: 41,402,557 km (0.112 R)
• M30: 42,687,752 km (0.104 R)
• M31: 43,999,277 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.1

Radius: 6.3

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.3 AU - 7.9 AU

Year: 12215 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,430,216 km

• M1: 78,389 km (0.052 R)
• M2: 338,540 km (0.07 R)
• M3: 570,566 km (0.082 R)
• M4: 805,136 km (0.089 R)
• M5: 1,313,320 km (0.077 R)
• M6: 1,828,535 km (0.108 R)
• M7: 2,051,286 km (0.057 R)
• M8: 2,449,815 km (0.085 R)
• M9: 2,765,167 km (0.058 R)
• M10: 4,991,183 km (0.101 R)
• M11: 7,615,429 km (0.091 R)
• M12: 9,445,310 km (0.083 R)
• M13: 9,905,922 km (0.06 R)
• M14: 10,327,788 km (0.096 R)
• M15: 11,723,686 km (0.069 R)
• M16: 13,495,224 km (0.06 R)
• M17: 15,298,177 km (0.096 R)
• M18: 17,712,537 km (0.081 R)
• M19: 20,879,674 km (0.119 R)
• M20: 26,358,098 km (0.09 R)
• M21: 29,049,812 km (0.063 R)
• M22: 29,804,533 km (0.113 R)
• M23: 32,261,978 km (0.077 R)
• M24: 33,304,974 km (0.11 R)
• M25: 34,610,215 km (0.085 R)
• M26: 37,957,767 km (0.097 R)
• M27: 39,775,680 km (0.047 R)
• M28: 41,379,369 km (0.093 R)
• M29: 44,715,252 km (0.108 R)
• M30: 49,436,112 km (0.064 R)
• M31: 49,895,079 km (0.085 R)
• M32: 51,759,068 km (0.084 R)
• M33: 52,708,267 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.5

Radius: 3.3

Gravity: 59.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.54 AU - 10.48 AU

Year: 16029 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,430,216 km

• M1: 42,037 km (0.112 R)
• M2: 351,854 km (0.091 R)
• M3: 571,763 km (0.045 R)
• M4: 1,172,698 km (0.094 R)
• M5: 1,308,383 km (0.084 R)
• M6: 1,439,431 km (0.111 R)
• M7: 1,904,082 km (0.115 R)
• M8: 2,292,438 km (0.036 R)
• M9: 2,662,094 km (0.115 R)
• M10: 3,409,485 km (0.054 R)
• M11: 5,124,774 km (0.09 R)
• M12: 6,066,343 km (0.116 R)
• M13: 10,521,817 km (0.097 R)
• M14: 11,592,788 km (0.094 R)
• M15: 11,840,372 km (0.093 R)
• M16: 16,064,867 km (0.109 R)
• M17: 16,999,554 km (0.058 R)
• M18: 17,480,212 km (0.089 R)
• M19: 20,197,807 km (0.12 R)
• M20: 29,208,386 km (0.099 R)
• M21: 34,260,156 km (0.111 R)
• M22: 41,570,256 km (0.114 R)
• M23: 42,004,389 km (0.118 R)
• M24: 45,740,147 km (0.086 R)
• M25: 54,725,295 km (0.073 R)
• M26: 58,263,733 km (0.055 R)
• M27: 59,720,816 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 16,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit