🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 8.8

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.17 AU

Year: 661 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,708,678 km

• M1: 109,506 km (0.118 R)
• M2: 388,206 km (0.114 R)
• M3: 802,742 km (0.101 R)
• M4: 1,115,402 km (0.079 R)
• M5: 1,716,486 km (0.094 R)
• M6: 2,731,657 km (0.106 R)
• M7: 3,067,056 km (0.108 R)
• M8: 3,998,003 km (0.097 R)
• M9: 4,677,177 km (0.049 R)
• M10: 5,964,168 km (0.118 R)
• M11: 6,552,686 km (0.107 R)
• M12: 7,090,490 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 8.3

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.49 AU - 1.69 AU

Year: 1409 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,708,678 km

• M1: 103,372 km (0.116 R)
• M2: 369,806 km (0.047 R)
• M3: 697,425 km (0.038 R)
• M4: 973,433 km (0.104 R)
• M5: 1,538,913 km (0.106 R)
• M6: 2,259,825 km (0.051 R)
• M7: 2,623,498 km (0.108 R)
• M8: 3,598,427 km (0.094 R)
• M9: 5,487,699 km (0.079 R)
• M10: 6,147,724 km (0.084 R)
• M11: 7,301,872 km (0.074 R)
• M12: 8,214,419 km (0.065 R)
• M13: 8,833,605 km (0.11 R)
• M14: 9,901,584 km (0.033 R)
• M15: 11,123,649 km (0.1 R)
• M16: 13,022,794 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 14.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.3 AU - 4 AU

Year: 4902 Days

Day: 13.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,708,678 km

• M1: 180,116 km (0.086 R)
• M2: 631,901 km (0.104 R)
• M3: 1,205,759 km (0.114 R)
• M4: 1,726,359 km (0.053 R)
• M5: 2,743,027 km (0.079 R)
• M6: 4,009,672 km (0.118 R)
• M7: 4,682,713 km (0.1 R)
• M8: 5,848,678 km (0.104 R)
• M9: 7,164,990 km (0.068 R)
• M10: 8,954,779 km (0.118 R)
• M11: 9,456,081 km (0.082 R)
• M12: 10,198,536 km (0.111 R)
• M13: 10,699,389 km (0.109 R)
• M14: 14,170,359 km (0.101 R)
• M15: 14,852,825 km (0.065 R)
• M16: 16,283,429 km (0.03 R)
• M17: 23,089,384 km (0.03 R)
• M18: 23,955,406 km (0.071 R)
• M19: 24,761,290 km (0.107 R)
• M20: 25,919,776 km (0.12 R)
• M21: 28,255,896 km (0.111 R)
• M22: 29,064,922 km (0.117 R)
• M23: 30,074,558 km (0.093 R)
• M24: 30,541,153 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.8

Radius: 5.4

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.33 AU - 5.87 AU

Year: 9315 Days

Day: 20.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,708,678 km

• M1: 67,618 km (0.049 R)
• M2: 382,372 km (0.092 R)
• M3: 803,041 km (0.068 R)
• M4: 1,067,381 km (0.117 R)
• M5: 1,255,126 km (0.101 R)
• M6: 1,847,085 km (0.058 R)
• M7: 2,137,006 km (0.051 R)
• M8: 2,382,944 km (0.063 R)
• M9: 2,687,227 km (0.106 R)
• M10: 3,125,249 km (0.039 R)
• M11: 3,609,797 km (0.087 R)
• M12: 4,414,484 km (0.06 R)
• M13: 5,115,050 km (0.08 R)
• M14: 5,720,174 km (0.07 R)
• M15: 8,623,270 km (0.053 R)
• M16: 8,843,029 km (0.082 R)
• M17: 9,021,500 km (0.082 R)
• M18: 9,618,245 km (0.096 R)
• M19: 11,460,693 km (0.104 R)
• M20: 13,349,815 km (0.05 R)
• M21: 14,184,721 km (0.097 R)
• M22: 15,826,707 km (0.045 R)
• M23: 19,332,832 km (0.106 R)
• M24: 19,861,660 km (0.07 R)
• M25: 21,345,671 km (0.06 R)
• M26: 23,238,982 km (0.057 R)
• M27: 23,836,775 km (0.047 R)
• M28: 24,096,028 km (0.082 R)
• M29: 28,311,397 km (0.112 R)
• M30: 28,602,215 km (0.089 R)
• M31: 30,898,692 km (0.12 R)
• M32: 31,934,358 km (0.119 R)
• M33: 33,965,598 km (0.043 R)
• M34: 35,291,933 km (0.071 R)
• M35: 35,516,180 km (0.105 R)
• M36: 40,327,996 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 7.4

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.46 AU - 8.46 AU

Year: 17297 Days

Day: 20.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,708,678 km

• M1: 97,239 km (0.082 R)
• M2: 435,479 km (0.092 R)
• M3: 786,735 km (0.084 R)
• M4: 1,184,217 km (0.112 R)
• M5: 1,744,610 km (0.118 R)
• M6: 2,276,880 km (0.047 R)
• M7: 2,962,487 km (0.052 R)
• M8: 3,661,707 km (0.12 R)
• M9: 5,197,479 km (0.08 R)
• M10: 5,845,986 km (0.025 R)
• M11: 6,210,705 km (0.089 R)
• M12: 6,590,385 km (0.119 R)
• M13: 7,678,859 km (0.043 R)
• M14: 8,116,432 km (0.08 R)
• M15: 8,519,300 km (0.109 R)
• M16: 9,041,396 km (0.097 R)
• M17: 10,796,478 km (0.089 R)
• M18: 11,283,868 km (0.08 R)
• M19: 13,243,301 km (0.112 R)
• M20: 13,944,018 km (0.103 R)
• M21: 14,231,096 km (0.115 R)
• M22: 18,675,948 km (0.063 R)
• M23: 19,916,413 km (0.038 R)
• M24: 21,116,637 km (0.118 R)
• M25: 21,590,862 km (0.038 R)
• M26: 27,174,453 km (0.101 R)
• M27: 27,510,151 km (0.032 R)
• M28: 28,764,828 km (0.051 R)
• M29: 36,422,594 km (0.116 R)
• M30: 45,335,186 km (0.054 R)
• M31: 45,807,466 km (0.119 R)
• M32: 52,250,647 km (0.043 R)
• M33: 55,418,082 km (0.07 R)
• M34: 56,320,158 km (0.116 R)
• M35: 57,783,674 km (0.064 R)
• M36: 58,524,931 km (0.078 R)
• M37: 60,026,295 km (0.092 R)
• M38: 62,910,393 km (0.074 R)
• M39: 68,953,099 km (0.107 R)
• M40: 69,577,820 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.3

Radius: 4.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.86 AU - 9.06 AU

Year: 18853 Days

Day: 16.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,708,678 km

• M1: 53,556 km (0.11 R)
• M2: 223,798 km (0.109 R)
• M3: 2,307,248 km (0.108 R)
• M4: 2,879,161 km (0.081 R)
• M5: 3,961,052 km (0.118 R)
• M6: 7,848,802 km (0.032 R)
• M7: 12,074,643 km (0.093 R)
• M8: 16,048,112 km (0.119 R)
• M9: 21,620,632 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.2

Radius: 4.4

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.07 AU - 9.75 AU

Year: 20291 Days

Day: 18.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,708,678 km

• M1: 54,753 km (0.093 R)
• M2: 224,397 km (0.096 R)
• M3: 480,209 km (0.113 R)
• M4: 1,237,623 km (0.076 R)
• M5: 2,222,875 km (0.06 R)
• M6: 5,297,111 km (0.104 R)
• M7: 5,981,671 km (0.099 R)
• M8: 6,804,908 km (0.075 R)
• M9: 8,016,351 km (0.041 R)
• M10: 10,525,108 km (0.061 R)
• M11: 11,718,899 km (0.094 R)
• M12: 13,127,064 km (0.064 R)
• M13: 16,274,154 km (0.117 R)
• M14: 16,718,460 km (0.118 R)
• M15: 17,094,997 km (0.041 R)
• M16: 17,631,455 km (0.118 R)
• M17: 21,439,170 km (0.118 R)
• M18: 36,325,205 km (0.084 R)
• M19: 38,500,807 km (0.064 R)
• M20: 48,680,793 km (0.087 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: 185 - 11,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit