🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 14

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 274 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,568,091 km

• M1: 174,132 km (0.117 R)
• M2: 632,201 km (0.084 R)
• M3: 1,170,603 km (0.069 R)
• M4: 1,625,680 km (0.085 R)
• M5: 2,091,677 km (0.114 R)
• M6: 2,840,116 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 9.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 274 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,568,091 km

• M1: 121,922 km (0.102 R)
• M2: 433,086 km (0.083 R)
• M3: 762,650 km (0.075 R)
• M4: 1,086,380 km (0.048 R)
• M5: 1,610,122 km (0.079 R)
• M6: 1,954,197 km (0.097 R)
• M7: 2,540,172 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 11.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,568,091 km

• M1: 147,952 km (0.084 R)
• M2: 773,271 km (0.078 R)
• M3: 1,372,112 km (0.116 R)
• M4: 1,804,300 km (0.081 R)
• M5: 2,198,341 km (0.072 R)
• M6: 2,660,149 km (0.096 R)
• M7: 3,492,811 km (0.1 R)
• M8: 4,675,532 km (0.076 R)
• M9: 5,058,353 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 9.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.79 AU - 0.97 AU

Year: 570 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,568,091 km

• M1: 121,922 km (0.086 R)
• M2: 481,107 km (0.067 R)
• M3: 980,165 km (0.101 R)
• M4: 1,672,654 km (0.115 R)
• M5: 2,446,673 km (0.08 R)
• M6: 3,355,031 km (0.111 R)
• M7: 3,730,223 km (0.06 R)
• M8: 4,061,881 km (0.062 R)
• M9: 4,658,627 km (0.09 R)
• M10: 6,196,194 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 14.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.93 AU - 1.53 AU

Year: 942 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,568,091 km

• M1: 186,848 km (0.114 R)
• M2: 1,023,399 km (0.096 R)
• M3: 1,542,055 km (0.066 R)
• M4: 2,088,835 km (0.083 R)
• M5: 2,838,320 km (0.093 R)
• M6: 3,415,469 km (0.067 R)
• M7: 4,198,464 km (0.108 R)
• M8: 6,082,799 km (0.083 R)
• M9: 7,571,597 km (0.102 R)
• M10: 9,347,922 km (0.106 R)
• M11: 9,890,813 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.4

Radius: 4.2

Gravity: 53.54 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.36 AU - 6.88 AU

Year: 9196 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,568,091 km

• M1: 52,509 km (0.064 R)
• M2: 215,571 km (0.063 R)
• M3: 409,001 km (0.026 R)
• M4: 560,094 km (0.078 R)
• M5: 793,467 km (0.086 R)
• M6: 1,627,475 km (0.053 R)
• M7: 1,913,207 km (0.114 R)
• M8: 2,231,701 km (0.109 R)
• M9: 3,253,604 km (0.099 R)
• M10: 3,400,210 km (0.062 R)
• M11: 3,839,729 km (0.08 R)
• M12: 4,059,189 km (0.075 R)
• M13: 4,345,369 km (0.119 R)
• M14: 6,352,075 km (0.097 R)
• M15: 7,597,926 km (0.051 R)
• M16: 8,121,220 km (0.11 R)
• M17: 10,141,988 km (0.095 R)
• M18: 18,243,161 km (0.069 R)
• M19: 19,099,459 km (0.082 R)
• M20: 20,145,448 km (0.094 R)
• M21: 23,785,313 km (0.116 R)
• M22: 32,557,733 km (0.115 R)
• M23: 34,867,673 km (0.114 R)
• M24: 36,304,860 km (0.096 R)
• M25: 37,532,311 km (0.115 R)
• M26: 37,781,092 km (0.114 R)
• M27: 42,583,782 km (0.048 R)
• M28: 42,719,018 km (0.092 R)
• M29: 43,126,224 km (0.105 R)
• M30: 43,948,264 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.3

Radius: 3.1

Gravity: 85.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.81 AU - 7.31 AU

Year: 12948 Days

Day: 18.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,568,091 km

• M1: 39,943 km (0.101 R)
• M2: 145,858 km (0.118 R)
• M3: 346,618 km (0.116 R)
• M4: 683,064 km (0.084 R)
• M5: 794,365 km (0.095 R)
• M6: 972,985 km (0.109 R)
• M7: 1,824,346 km (0.103 R)
• M8: 2,678,550 km (0.096 R)
• M9: 3,684,596 km (0.093 R)
• M10: 3,883,411 km (0.12 R)
• M11: 4,271,618 km (0.117 R)
• M12: 5,124,774 km (0.103 R)
• M13: 5,265,396 km (0.107 R)
• M14: 5,740,220 km (0.108 R)
• M15: 6,566,748 km (0.108 R)
• M16: 7,159,754 km (0.07 R)
• M17: 7,335,681 km (0.1 R)
• M18: 10,955,800 km (0.091 R)
• M19: 11,130,680 km (0.118 R)
• M20: 11,426,136 km (0.114 R)
• M21: 12,917,776 km (0.085 R)
• M22: 13,178,376 km (0.054 R)
• M23: 13,913,200 km (0.086 R)
• M24: 14,256,079 km (0.038 R)
• M25: 14,958,590 km (0.087 R)
• M26: 15,245,968 km (0.091 R)
• M27: 16,815,399 km (0.117 R)
• M28: 20,800,238 km (0.089 R)
• M29: 22,914,654 km (0.117 R)
• M30: 26,192,194 km (0.082 R)
• M31: 28,873,586 km (0.116 R)
• M32: 29,655,833 km (0.106 R)
• M33: 37,211,274 km (0.081 R)
• M34: 37,871,150 km (0.051 R)
• M35: 38,538,655 km (0.119 R)
• M36: 41,287,666 km (0.055 R)
• M37: 42,422,964 km (0.102 R)
• M38: 47,326,034 km (0.095 R)
• M39: 49,515,399 km (0.118 R)
• M40: 49,993,215 km (0.03 R)
• M41: 51,771,335 km (0.093 R)
• M42: 56,140,939 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit