🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 14.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.24 AU - 1.32 AU

Year: 950 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,315,680 km

• M1: 183,407 km (0.118 R)
• M2: 674,387 km (0.1 R)
• M3: 1,583,344 km (0.115 R)
• M4: 2,043,507 km (0.037 R)
• M5: 2,574,579 km (0.09 R)
• M6: 3,070,197 km (0.108 R)
• M7: 3,840,327 km (0.113 R)
• M8: 4,374,092 km (0.069 R)
• M9: 5,070,470 km (0.063 R)
• M10: 6,021,314 km (0.061 R)
• M11: 6,568,992 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 14.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.94 AU - 2.78 AU

Year: 2378 Days

Day: 11.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,315,680 km

• M1: 181,612 km (0.107 R)
• M2: 654,640 km (0.12 R)
• M3: 2,152,564 km (0.108 R)
• M4: 2,656,110 km (0.089 R)
• M5: 3,343,961 km (0.074 R)
• M6: 4,401,319 km (0.028 R)
• M7: 4,938,525 km (0.059 R)
• M8: 5,394,649 km (0.105 R)
• M9: 5,931,855 km (0.042 R)
• M10: 8,018,745 km (0.051 R)
• M11: 10,363,392 km (0.066 R)
• M12: 10,874,419 km (0.118 R)
• M13: 11,526,366 km (0.108 R)
• M14: 13,547,284 km (0.064 R)
• M15: 14,642,041 km (0.067 R)
• M16: 17,061,787 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 8.5

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.44 AU - 3.56 AU

Year: 3409 Days

Day: 11.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,315,680 km

• M1: 105,766 km (0.11 R)
• M2: 373,546 km (0.12 R)
• M3: 671,545 km (0.107 R)
• M4: 1,418,637 km (0.115 R)
• M5: 1,689,409 km (0.066 R)
• M6: 2,022,414 km (0.083 R)
• M7: 2,476,593 km (0.115 R)
• M8: 3,236,700 km (0.095 R)
• M9: 3,945,793 km (0.117 R)
• M10: 4,279,845 km (0.044 R)
• M11: 4,584,576 km (0.056 R)
• M12: 5,290,529 km (0.109 R)
• M13: 5,587,032 km (0.102 R)
• M14: 6,038,069 km (0.052 R)
• M15: 8,520,347 km (0.088 R)
• M16: 10,566,696 km (0.106 R)
• M17: 12,348,706 km (0.036 R)
• M18: 15,768,214 km (0.104 R)
• M19: 16,554,949 km (0.084 R)
• M20: 19,515,341 km (0.084 R)
• M21: 19,965,182 km (0.119 R)
• M22: 20,553,700 km (0.083 R)
• M23: 23,095,518 km (0.096 R)
• M24: 25,228,783 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 10.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.66 AU - 5.24 AU

Year: 6158 Days

Day: 6.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,315,680 km

• M1: 129,402 km (0.082 R)
• M2: 630,405 km (0.115 R)
• M3: 1,530,237 km (0.12 R)
• M4: 2,209,411 km (0.072 R)
• M5: 2,760,380 km (0.103 R)
• M6: 3,217,102 km (0.074 R)
• M7: 3,745,931 km (0.119 R)
• M8: 4,532,067 km (0.073 R)
• M9: 5,005,246 km (0.098 R)
• M10: 5,958,633 km (0.116 R)
• M11: 7,484,082 km (0.114 R)
• M12: 9,009,233 km (0.085 R)
• M13: 10,371,022 km (0.109 R)
• M14: 13,286,385 km (0.112 R)
• M15: 13,983,362 km (0.118 R)
• M16: 15,045,806 km (0.069 R)
• M17: 17,457,024 km (0.076 R)
• M18: 18,098,051 km (0.095 R)
• M19: 18,621,943 km (0.079 R)
• M20: 20,465,438 km (0.074 R)
• M21: 22,955,943 km (0.068 R)
• M22: 31,253,987 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 10.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.32 AU - 5.84 AU

Year: 8647 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,315,680 km

• M1: 133,142 km (0.026 R)
• M2: 538,104 km (0.074 R)
• M3: 1,134,101 km (0.099 R)
• M4: 1,899,145 km (0.075 R)
• M5: 2,543,313 km (0.108 R)
• M6: 3,327,356 km (0.117 R)
• M7: 4,292,412 km (0.098 R)
• M8: 5,308,780 km (0.082 R)
• M9: 6,695,253 km (0.119 R)
• M10: 7,220,042 km (0.026 R)
• M11: 9,928,661 km (0.077 R)
• M12: 10,512,242 km (0.111 R)
• M13: 12,964,301 km (0.101 R)
• M14: 19,564,709 km (0.058 R)
• M15: 24,971,475 km (0.066 R)
• M16: 25,417,725 km (0.06 R)
• M17: 25,960,167 km (0.114 R)
• M18: 33,085,813 km (0.081 R)
• M19: 34,829,376 km (0.073 R)
• M20: 35,611,175 km (0.114 R)
• M21: 36,404,492 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.1

Radius: 7.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.72 AU - 12.74 AU

Year: 23057 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,315,680 km

• M1: 92,003 km (0.086 R)
• M2: 521,199 km (0.094 R)
• M3: 1,140,534 km (0.085 R)
• M4: 1,937,292 km (0.069 R)
• M5: 2,936,157 km (0.098 R)
• M6: 3,365,354 km (0.106 R)
• M7: 5,264,499 km (0.062 R)
• M8: 5,964,617 km (0.07 R)
• M9: 8,396,031 km (0.114 R)
• M10: 9,394,896 km (0.034 R)
• M11: 9,993,437 km (0.095 R)
• M12: 16,115,580 km (0.111 R)
• M13: 16,441,704 km (0.06 R)
• M14: 19,138,504 km (0.056 R)
• M15: 25,478,163 km (0.066 R)
• M16: 25,743,250 km (0.097 R)
• M17: 26,913,106 km (0.119 R)
• M18: 35,449,310 km (0.103 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: 507 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit