🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 11

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.4 AU - 0.62 AU

Year: 247 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,933,679 km

• M1: 138,827 km (0.057 R)
• M2: 527,482 km (0.071 R)
• M3: 928,255 km (0.115 R)
• M4: 1,355,656 km (0.061 R)
• M5: 1,780,215 km (0.113 R)
• M6: 2,161,839 km (0.044 R)
• M7: 2,606,294 km (0.096 R)
• M8: 3,271,855 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 8.8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 414 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,933,679 km

• M1: 109,506 km (0.083 R)
• M2: 455,675 km (0.11 R)
• M3: 886,068 km (0.026 R)
• M4: 1,159,982 km (0.112 R)
• M5: 1,523,804 km (0.048 R)
• M6: 1,947,764 km (0.102 R)
• M7: 2,255,786 km (0.104 R)
• M8: 2,720,736 km (0.091 R)
• M9: 3,326,159 km (0.096 R)
• M10: 4,031,064 km (0.086 R)
• M11: 4,875,694 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 11.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 560 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,933,679 km

• M1: 139,724 km (0.091 R)
• M2: 630,705 km (0.092 R)
• M3: 1,107,473 km (0.104 R)
• M4: 1,585,438 km (0.095 R)
• M5: 1,942,080 km (0.054 R)
• M6: 2,328,341 km (0.11 R)
• M7: 2,701,738 km (0.116 R)
• M8: 3,217,252 km (0.119 R)
• M9: 3,694,469 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.9 AU - 1.4 AU

Year: 836 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,933,679 km

• M1: 99,483 km (0.093 R)
• M2: 443,258 km (0.091 R)
• M3: 762,500 km (0.105 R)
• M4: 1,386,922 km (0.047 R)
• M5: 1,659,639 km (0.114 R)
• M6: 2,294,083 km (0.108 R)
• M7: 2,849,989 km (0.095 R)
• M8: 3,133,477 km (0.104 R)
• M9: 3,863,963 km (0.105 R)
• M10: 4,195,921 km (0.028 R)
• M11: 4,461,607 km (0.089 R)
• M12: 5,045,188 km (0.075 R)
• M13: 5,678,735 km (0.107 R)
• M14: 6,342,651 km (0.12 R)
• M15: 6,648,877 km (0.061 R)
• M16: 6,942,089 km (0.067 R)
• M17: 7,410,031 km (0.089 R)
• M18: 7,799,435 km (0.1 R)
• M19: 9,410,604 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 13.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.98 AU - 2.24 AU

Year: 2079 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,933,679 km

• M1: 166,802 km (0.089 R)
• M2: 596,596 km (0.104 R)
• M3: 1,133,503 km (0.064 R)
• M4: 1,900,641 km (0.05 R)
• M5: 2,676,755 km (0.057 R)
• M6: 3,509,117 km (0.107 R)
• M7: 4,101,674 km (0.069 R)
• M8: 4,820,043 km (0.106 R)
• M9: 5,467,054 km (0.109 R)
• M10: 5,937,839 km (0.115 R)
• M11: 7,407,638 km (0.035 R)
• M12: 8,242,394 km (0.09 R)
• M13: 8,712,730 km (0.099 R)
• M14: 10,400,493 km (0.12 R)
• M15: 10,845,846 km (0.096 R)
• M16: 11,701,695 km (0.041 R)
• M17: 12,601,975 km (0.039 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 8.2

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.22 AU - 3.68 AU

Year: 4346 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,933,679 km

• M1: 102,026 km (0.093 R)
• M2: 388,057 km (0.095 R)
• M3: 643,121 km (0.091 R)
• M4: 936,183 km (0.057 R)
• M5: 1,659,040 km (0.04 R)
• M6: 2,612,428 km (0.036 R)
• M7: 3,006,319 km (0.096 R)
• M8: 3,913,480 km (0.054 R)
• M9: 4,200,409 km (0.074 R)
• M10: 4,767,086 km (0.085 R)
• M11: 5,464,511 km (0.094 R)
• M12: 5,965,963 km (0.074 R)
• M13: 6,228,059 km (0.087 R)
• M14: 6,558,969 km (0.043 R)
• M15: 7,061,019 km (0.082 R)
• M16: 7,656,269 km (0.085 R)
• M17: 9,213,434 km (0.118 R)
• M18: 10,501,771 km (0.055 R)
• M19: 11,544,019 km (0.051 R)
• M20: 13,087,420 km (0.035 R)
• M21: 14,448,761 km (0.118 R)
• M22: 15,516,291 km (0.067 R)
• M23: 15,902,104 km (0.106 R)
• M24: 17,688,153 km (0.047 R)
• M25: 22,766,253 km (0.109 R)
• M26: 23,336,370 km (0.116 R)
• M27: 23,697,500 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 8.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.75 AU - 4.53 AU

Year: 5713 Days

Day: 11.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,933,679 km

• M1: 103,223 km (0.107 R)
• M2: 588,668 km (0.083 R)
• M3: 1,049,728 km (0.078 R)
• M4: 1,392,008 km (0.097 R)
• M5: 2,057,719 km (0.107 R)
• M6: 2,934,811 km (0.093 R)
• M7: 3,409,186 km (0.063 R)
• M8: 3,707,484 km (0.075 R)
• M9: 4,433,632 km (0.119 R)
• M10: 9,708,752 km (0.086 R)
• M11: 11,516,343 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 13.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.68 AU - 4.7 AU

Year: 5817 Days

Day: 5.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,933,679 km

• M1: 166,652 km (0.055 R)
• M2: 893,398 km (0.036 R)
• M3: 1,513,631 km (0.028 R)
• M4: 2,036,326 km (0.097 R)
• M5: 3,021,428 km (0.073 R)
• M6: 4,303,033 km (0.091 R)
• M7: 5,067,179 km (0.119 R)
• M8: 5,742,314 km (0.062 R)
• M9: 6,833,780 km (0.111 R)
• M10: 9,181,270 km (0.093 R)
• M11: 10,449,262 km (0.12 R)
• M12: 12,666,003 km (0.036 R)
• M13: 16,226,133 km (0.095 R)
• M14: 27,137,951 km (0.093 R)
• M15: 27,729,761 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.4

Radius: 3.4

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.89 AU - 9.91 AU

Year: 18008 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,933,679 km

• M1: 42,336 km (0.047 R)
• M2: 172,038 km (0.044 R)
• M3: 285,582 km (0.111 R)
• M4: 444,904 km (0.044 R)
• M5: 814,261 km (0.069 R)
• M6: 945,907 km (0.096 R)
• M7: 1,305,541 km (0.103 R)
• M8: 1,501,663 km (0.108 R)
• M9: 2,134,163 km (0.054 R)
• M10: 2,306,799 km (0.089 R)
• M11: 2,488,710 km (0.111 R)
• M12: 2,701,887 km (0.07 R)
• M13: 2,997,193 km (0.082 R)
• M14: 3,732,916 km (0.103 R)
• M15: 3,927,094 km (0.094 R)
• M16: 6,650,074 km (0.09 R)
• M17: 6,977,095 km (0.055 R)
• M18: 7,186,831 km (0.07 R)
• M19: 7,487,373 km (0.085 R)
• M20: 7,662,852 km (0.108 R)
• M21: 8,439,713 km (0.101 R)
• M22: 11,541,925 km (0.091 R)
• M23: 12,498,005 km (0.062 R)
• M24: 19,530,750 km (0.09 R)
• M25: 20,199,901 km (0.088 R)
• M26: 26,313,069 km (0.097 R)
• M27: 30,337,251 km (0.12 R)
• M28: 31,803,011 km (0.066 R)
• M29: 39,843,598 km (0.094 R)
• M30: 40,110,331 km (0.082 R)
• M31: 41,053,695 km (0.099 R)
• M32: 51,155,590 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.6

Radius: 4.8

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.6 AU - 12.42 AU

Year: 23110 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,933,679 km

• M1: 68,815 km (0.069 R)
• M2: 243,695 km (0.116 R)
• M3: 521,498 km (0.085 R)
• M4: 1,671,158 km (0.105 R)
• M5: 2,428,721 km (0.1 R)
• M6: 2,870,334 km (0.045 R)
• M7: 4,173,332 km (0.076 R)
• M8: 4,991,483 km (0.099 R)
• M9: 6,300,614 km (0.093 R)
• M10: 8,669,047 km (0.073 R)
• M11: 9,516,220 km (0.098 R)
• M12: 11,242,878 km (0.114 R)
• M13: 12,318,038 km (0.069 R)
• M14: 13,681,473 km (0.096 R)
• M15: 14,284,502 km (0.055 R)
• M16: 15,302,067 km (0.106 R)
• M17: 16,535,202 km (0.086 R)
• M18: 18,011,135 km (0.073 R)
• M19: 18,190,353 km (0.079 R)
• M20: 21,421,966 km (0.118 R)
• M21: 22,131,808 km (0.087 R)
• M22: 24,028,709 km (0.105 R)
• M23: 24,574,293 km (0.06 R)
• M24: 29,116,383 km (0.093 R)
• M25: 32,568,952 km (0.087 R)
• M26: 35,155,948 km (0.053 R)
• M27: 48,413,611 km (0.033 R)
• M28: 61,757,591 km (0.053 R)
• M29: 73,177,743 km (0.104 R)
• M30: 76,883,133 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit