🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 10.4

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 394 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,961,379 km

• M1: 129,402 km (0.094 R)
• M2: 519,105 km (0.082 R)
• M3: 1,086,978 km (0.063 R)
• M4: 1,592,619 km (0.091 R)
• M5: 2,402,542 km (0.045 R)
• M6: 3,683,399 km (0.095 R)
• M7: 4,025,828 km (0.074 R)
• M8: 4,834,554 km (0.09 R)
• M9: 5,452,842 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 14.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.2 AU - 1.44 AU

Year: 979 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,961,379 km

• M1: 176,525 km (0.107 R)
• M2: 1,000,511 km (0.12 R)
• M3: 2,026,752 km (0.107 R)
• M4: 2,602,704 km (0.106 R)
• M5: 3,287,264 km (0.109 R)
• M6: 4,207,440 km (0.065 R)
• M7: 6,535,183 km (0.045 R)
• M8: 7,524,773 km (0.048 R)
• M9: 8,364,915 km (0.064 R)
• M10: 8,864,422 km (0.113 R)
• M11: 10,201,079 km (0.032 R)
• M12: 10,901,646 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 11.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.71 AU - 2.29 AU

Year: 1826 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,961,379 km

• M1: 138,079 km (0.071 R)
• M2: 537,655 km (0.114 R)
• M3: 918,531 km (0.066 R)
• M4: 1,427,164 km (0.091 R)
• M5: 1,862,942 km (0.101 R)
• M6: 2,315,177 km (0.061 R)
• M7: 2,951,716 km (0.096 R)
• M8: 3,989,925 km (0.096 R)
• M9: 4,612,402 km (0.047 R)
• M10: 4,987,892 km (0.081 R)
• M11: 5,868,276 km (0.09 R)
• M12: 6,215,343 km (0.102 R)
• M13: 7,001,629 km (0.102 R)
• M14: 7,825,614 km (0.09 R)
• M15: 8,594,697 km (0.11 R)
• M16: 9,135,044 km (0.06 R)
• M17: 10,118,501 km (0.103 R)
• M18: 10,755,339 km (0.106 R)
• M19: 12,072,249 km (0.081 R)
• M20: 12,559,639 km (0.11 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.6

Radius: 6.1

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.49 AU - 8.67 AU

Year: 12164 Days

Day: 24.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,961,379 km

• M1: 75,996 km (0.11 R)
• M2: 281,992 km (0.106 R)
• M3: 516,711 km (0.115 R)
• M4: 845,378 km (0.098 R)
• M5: 1,693,298 km (0.12 R)
• M6: 2,026,902 km (0.091 R)
• M7: 2,228,709 km (0.108 R)
• M8: 3,198,402 km (0.1 R)
• M9: 4,924,912 km (0.1 R)
• M10: 5,534,672 km (0.106 R)
• M11: 7,578,329 km (0.109 R)
• M12: 8,389,598 km (0.054 R)
• M13: 8,768,230 km (0.072 R)
• M14: 9,108,715 km (0.085 R)
• M15: 10,024,853 km (0.102 R)
• M16: 11,686,137 km (0.089 R)
• M17: 12,098,578 km (0.067 R)
• M18: 14,848,636 km (0.106 R)
• M19: 15,123,896 km (0.118 R)
• M20: 15,402,597 km (0.075 R)
• M21: 16,773,212 km (0.12 R)
• M22: 18,145,025 km (0.038 R)
• M23: 22,525,251 km (0.105 R)
• M24: 25,348,013 km (0.052 R)
• M25: 27,150,069 km (0.106 R)
• M26: 28,928,937 km (0.098 R)
• M27: 31,683,782 km (0.08 R)
• M28: 34,248,488 km (0.072 R)
• M29: 34,488,443 km (0.086 R)
• M30: 36,074,479 km (0.118 R)
• M31: 42,628,811 km (0.073 R)
• M32: 47,960,180 km (0.106 R)
• M33: 49,933,974 km (0.094 R)
• M34: 50,862,977 km (0.081 R)
• M35: 51,488,595 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.6

Radius: 5

Gravity: 34.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.53 AU - 9.55 AU

Year: 16114 Days

Day: 19.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,961,379 km

• M1: 62,831 km (0.051 R)
• M2: 464,202 km (0.076 R)
• M3: 694,433 km (0.112 R)
• M4: 929,302 km (0.112 R)
• M5: 1,300,454 km (0.06 R)
• M6: 1,712,148 km (0.084 R)
• M7: 1,929,364 km (0.109 R)
• M8: 3,014,547 km (0.11 R)
• M9: 3,223,984 km (0.075 R)
• M10: 3,973,170 km (0.063 R)
• M11: 4,832,161 km (0.062 R)
• M12: 6,051,234 km (0.059 R)
• M13: 7,604,658 km (0.078 R)
• M14: 8,602,476 km (0.072 R)
• M15: 8,865,020 km (0.057 R)
• M16: 9,132,800 km (0.09 R)
• M17: 10,026,199 km (0.077 R)
• M18: 11,161,048 km (0.073 R)
• M19: 12,378,925 km (0.119 R)
• M20: 12,646,256 km (0.106 R)
• M21: 13,261,702 km (0.063 R)
• M22: 18,571,678 km (0.106 R)
• M23: 20,275,149 km (0.1 R)
• M24: 20,740,099 km (0.063 R)
• M25: 28,478,348 km (0.098 R)
• M26: 38,930,751 km (0.086 R)
• M27: 39,504,459 km (0.111 R)
• M28: 42,760,906 km (0.093 R)
• M29: 43,988,057 km (0.084 R)
• M30: 48,138,500 km (0.083 R)
• M31: 50,988,789 km (0.089 R)
• M32: 53,949,630 km (0.032 R)
• M33: 54,841,831 km (0.114 R)
• M34: 56,839,113 km (0.068 R)
• M35: 60,978,186 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.9

Radius: 6.9

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.96 AU - 10.98 AU

Year: 17346 Days

Day: 15.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,961,379 km

• M1: 85,869 km (0.119 R)
• M2: 312,660 km (0.101 R)
• M3: 651,499 km (0.079 R)
• M4: 1,105,827 km (0.099 R)
• M5: 1,488,648 km (0.107 R)
• M6: 1,900,192 km (0.097 R)
• M7: 3,078,275 km (0.081 R)
• M8: 3,629,544 km (0.07 R)
• M9: 3,990,673 km (0.034 R)
• M10: 4,475,519 km (0.049 R)
• M11: 4,820,193 km (0.088 R)
• M12: 7,749,020 km (0.038 R)
• M13: 12,544,230 km (0.068 R)
• M14: 13,160,125 km (0.074 R)
• M15: 16,303,924 km (0.097 R)
• M16: 20,470,973 km (0.061 R)
• M17: 22,798,566 km (0.077 R)
• M18: 23,304,805 km (0.097 R)
• M19: 31,076,863 km (0.053 R)
• M20: 32,329,596 km (0.113 R)
• M21: 38,102,129 km (0.064 R)
• M22: 39,102,490 km (0.055 R)
• M23: 41,006,572 km (0.1 R)
• M24: 43,899,495 km (0.088 R)
• M25: 49,242,234 km (0.117 R)
• M26: 50,258,153 km (0.108 R)
• M27: 51,634,154 km (0.111 R)
• M28: 59,654,395 km (0.119 R)
• M29: 60,037,365 km (0.12 R)
• M30: 65,982,235 km (0.108 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: 407 - 16,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit