🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 9.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.13 AU - 1.61 AU

Year: 1088 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,780,865 km

• M1: 114,891 km (0.07 R)
• M2: 490,531 km (0.113 R)
• M3: 912,397 km (0.102 R)
• M4: 1,338,303 km (0.118 R)
• M5: 1,788,742 km (0.062 R)
• M6: 2,415,557 km (0.04 R)
• M7: 4,073,999 km (0.108 R)
• M8: 4,540,445 km (0.071 R)
• M9: 4,834,106 km (0.077 R)
• M10: 5,774,328 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 9.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.14 AU - 1.86 AU

Year: 1246 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,780,865 km

• M1: 119,678 km (0.107 R)
• M2: 503,546 km (0.114 R)
• M3: 1,923,081 km (0.117 R)
• M4: 2,249,952 km (0.051 R)
• M5: 2,593,429 km (0.05 R)
• M6: 2,972,061 km (0.106 R)
• M7: 6,434,952 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 11.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.98 AU - 2.78 AU

Year: 2490 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,780,865 km

• M1: 141,968 km (0.117 R)
• M2: 610,359 km (0.114 R)
• M3: 1,062,444 km (0.102 R)
• M4: 1,521,710 km (0.101 R)
• M5: 2,063,254 km (0.072 R)
• M6: 2,685,880 km (0.097 R)
• M7: 3,360,567 km (0.099 R)
• M8: 4,348,810 km (0.059 R)
• M9: 4,732,977 km (0.093 R)
• M10: 6,394,561 km (0.105 R)
• M11: 7,628,444 km (0.111 R)
• M12: 8,318,090 km (0.104 R)
• M13: 9,151,799 km (0.104 R)
• M14: 10,676,800 km (0.1 R)
• M15: 12,280,639 km (0.115 R)
• M16: 14,410,464 km (0.071 R)
• M17: 14,931,214 km (0.119 R)
• M18: 15,760,734 km (0.067 R)
• M19: 16,983,996 km (0.063 R)
• M20: 18,489,698 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.3

Radius: 13.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.36 AU - 5.36 AU

Year: 8417 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,780,865 km

• M1: 170,392 km (0.113 R)
• M2: 633,098 km (0.108 R)
• M3: 1,337,704 km (0.063 R)
• M4: 2,749,758 km (0.073 R)
• M5: 3,297,885 km (0.042 R)
• M6: 4,110,201 km (0.112 R)
• M7: 4,913,243 km (0.084 R)
• M8: 6,459,786 km (0.075 R)
• M9: 7,695,614 km (0.103 R)
• M10: 11,543,570 km (0.092 R)
• M11: 15,839,273 km (0.107 R)
• M12: 19,865,999 km (0.031 R)
• M13: 25,274,261 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.7

Radius: 5.8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.11 AU - 8.19 AU

Year: 12967 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,780,865 km

• M1: 72,106 km (0.079 R)
• M2: 253,718 km (0.09 R)
• M3: 1,660,985 km (0.097 R)
• M4: 2,470,160 km (0.034 R)
• M5: 3,376,873 km (0.075 R)
• M6: 3,830,154 km (0.059 R)
• M7: 4,136,830 km (0.095 R)
• M8: 5,371,910 km (0.1 R)
• M9: 7,797,789 km (0.113 R)
• M10: 18,170,905 km (0.042 R)
• M11: 18,744,613 km (0.103 R)
• M12: 22,854,815 km (0.113 R)
• M13: 23,523,218 km (0.071 R)
• M14: 23,777,235 km (0.031 R)
• M15: 27,434,155 km (0.104 R)
• M16: 38,004,741 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.6

Radius: 7.8

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.62 AU - 8.74 AU

Year: 14436 Days

Day: 22.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,780,865 km

• M1: 97,388 km (0.106 R)
• M2: 492,626 km (0.1 R)
• M3: 1,027,737 km (0.051 R)
• M4: 1,460,075 km (0.115 R)
• M5: 2,264,762 km (0.098 R)
• M6: 2,931,969 km (0.036 R)
• M7: 6,511,846 km (0.047 R)
• M8: 7,456,107 km (0.092 R)
• M9: 7,894,130 km (0.078 R)
• M10: 8,869,508 km (0.112 R)
• M11: 9,311,420 km (0.032 R)
• M12: 10,725,270 km (0.117 R)
• M13: 11,861,166 km (0.074 R)
• M14: 14,503,813 km (0.119 R)
• M15: 19,005,362 km (0.042 R)
• M16: 26,412,102 km (0.088 R)
• M17: 26,917,444 km (0.112 R)
• M18: 32,331,840 km (0.065 R)
• M19: 40,665,937 km (0.061 R)
• M20: 44,110,129 km (0.094 R)
• M21: 50,635,289 km (0.078 R)
• M22: 51,258,514 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 6.1

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.52 AU - 10.12 AU

Year: 17766 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,780,865 km

• M1: 77,791 km (0.113 R)
• M2: 365,168 km (0.064 R)
• M3: 608,863 km (0.072 R)
• M4: 1,136,645 km (0.106 R)
• M5: 1,394,851 km (0.099 R)
• M6: 2,132,218 km (0.111 R)
• M7: 2,413,313 km (0.083 R)
• M8: 2,971,163 km (0.047 R)
• M9: 3,464,836 km (0.091 R)
• M10: 4,140,869 km (0.087 R)
• M11: 4,373,494 km (0.026 R)
• M12: 5,957,137 km (0.025 R)
• M13: 9,847,429 km (0.1 R)
• M14: 13,431,794 km (0.068 R)
• M15: 16,361,669 km (0.1 R)
• M16: 17,028,576 km (0.037 R)
• M17: 19,691,418 km (0.118 R)
• M18: 23,237,935 km (0.08 R)
• M19: 24,833,546 km (0.055 R)
• M20: 25,051,809 km (0.075 R)
• M21: 27,188,216 km (0.038 R)
• M22: 28,241,385 km (0.07 R)
• M23: 30,304,489 km (0.05 R)
• M24: 32,077,224 km (0.038 R)
• M25: 32,726,778 km (0.067 R)
• M26: 47,125,872 km (0.089 R)
• M27: 47,796,520 km (0.098 R)
• M28: 48,814,084 km (0.117 R)
• M29: 52,132,165 km (0.088 R)
• M30: 53,391,480 km (0.093 R)
• M31: 54,120,171 km (0.096 R)
• M32: 56,534,232 km (0.101 R)
• M33: 60,190,105 km (0.098 R)
• M34: 61,177,600 km (0.115 R)
• M35: 67,119,777 km (0.104 R)
• M36: 67,968,446 km (0.102 R)
• M37: 70,339,124 km (0.098 R)
• M38: 71,214,720 km (0.09 R)
• M39: 72,097,497 km (0.072 R)
• M40: 72,319,351 km (0.03 R)
• M41: 77,083,594 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 17,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit