🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 9.8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.51 AU - 0.63 AU

Year: 297 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,512,778 km

• M1: 121,922 km (0.111 R)
• M2: 741,108 km (0.116 R)
• M3: 1,128,267 km (0.104 R)
• M4: 1,522,906 km (0.059 R)
• M5: 1,934,749 km (0.075 R)
• M6: 2,623,797 km (0.114 R)
• M7: 2,965,778 km (0.104 R)
• M8: 3,273,501 km (0.107 R)
• M9: 4,445,151 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 9.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.58 AU - 0.6 AU

Year: 313 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,512,778 km

• M1: 118,482 km (0.067 R)
• M2: 456,872 km (0.11 R)
• M3: 756,217 km (0.05 R)
• M4: 1,406,968 km (0.083 R)
• M5: 1,825,692 km (0.04 R)
• M6: 2,185,176 km (0.096 R)
• M7: 2,483,175 km (0.115 R)
• M8: 2,828,148 km (0.094 R)
• M9: 3,367,298 km (0.073 R)
• M10: 4,035,552 km (0.082 R)
• M11: 4,761,850 km (0.113 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 8

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.3 AU - 1.3 AU

Year: 1023 Days

Day: 6.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,512,778 km

• M1: 99,483 km (0.119 R)
• M2: 382,372 km (0.074 R)
• M3: 775,067 km (0.046 R)
• M4: 1,146,219 km (0.04 R)
• M5: 1,522,308 km (0.031 R)
• M6: 4,059,488 km (0.089 R)
• M7: 5,919,139 km (0.099 R)
• M8: 6,443,779 km (0.074 R)
• M9: 7,763,381 km (0.116 R)
• M10: 8,365,363 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 12.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.68 AU - 4.72 AU

Year: 5941 Days

Day: 12.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,512,778 km

• M1: 155,432 km (0.094 R)
• M2: 621,130 km (0.12 R)
• M3: 1,145,321 km (0.117 R)
• M4: 1,685,070 km (0.103 R)
• M5: 2,301,563 km (0.085 R)
• M6: 2,903,096 km (0.097 R)
• M7: 3,328,403 km (0.108 R)
• M8: 3,859,625 km (0.073 R)
• M9: 4,494,518 km (0.041 R)
• M10: 5,439,678 km (0.115 R)
• M11: 5,830,278 km (0.1 R)
• M12: 6,482,225 km (0.105 R)
• M13: 7,182,194 km (0.096 R)
• M14: 8,399,172 km (0.117 R)
• M15: 11,105,697 km (0.08 R)
• M16: 12,924,807 km (0.069 R)
• M17: 15,261,676 km (0.067 R)
• M18: 19,052,037 km (0.103 R)
• M19: 19,501,429 km (0.076 R)
• M20: 22,848,232 km (0.098 R)
• M21: 23,428,822 km (0.077 R)
• M22: 24,999,899 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 9.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.81 AU - 6.25 AU

Year: 7787 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,512,778 km

• M1: 116,836 km (0.1 R)
• M2: 581,337 km (0.108 R)
• M3: 3,086,354 km (0.106 R)
• M4: 3,445,538 km (0.099 R)
• M5: 3,877,278 km (0.115 R)
• M6: 4,442,758 km (0.098 R)
• M7: 4,955,280 km (0.081 R)
• M8: 5,535,271 km (0.058 R)
• M9: 8,167,445 km (0.088 R)
• M10: 8,662,614 km (0.076 R)
• M11: 10,488,157 km (0.088 R)
• M12: 10,981,980 km (0.081 R)
• M13: 11,538,334 km (0.091 R)
• M14: 13,011,424 km (0.085 R)
• M15: 16,929,393 km (0.095 R)
• M16: 22,590,475 km (0.075 R)
• M17: 24,413,774 km (0.042 R)
• M18: 26,251,285 km (0.104 R)
• M19: 26,580,101 km (0.081 R)
• M20: 26,911,460 km (0.075 R)
• M21: 29,046,072 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 12.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.15 AU - 5.49 AU

Year: 8470 Days

Day: 10.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,512,778 km

• M1: 157,826 km (0.038 R)
• M2: 1,098,497 km (0.049 R)
• M3: 1,848,282 km (0.1 R)
• M4: 2,330,585 km (0.105 R)
• M5: 3,696,414 km (0.066 R)
• M6: 4,096,887 km (0.111 R)
• M7: 4,582,033 km (0.091 R)
• M8: 7,108,143 km (0.1 R)
• M9: 9,496,323 km (0.12 R)
• M10: 11,621,361 km (0.094 R)
• M11: 15,861,563 km (0.052 R)
• M12: 17,898,637 km (0.042 R)
• M13: 18,398,145 km (0.118 R)
• M14: 19,574,582 km (0.062 R)
• M15: 20,258,095 km (0.047 R)
• M16: 21,273,416 km (0.092 R)
• M17: 22,322,246 km (0.117 R)
• M18: 23,575,128 km (0.097 R)
• M19: 24,786,123 km (0.08 R)
• M20: 27,238,332 km (0.063 R)
• M21: 28,765,427 km (0.09 R)
• M22: 29,947,848 km (0.073 R)
• M23: 32,409,182 km (0.046 R)
• M24: 35,224,913 km (0.105 R)
• M25: 35,897,056 km (0.081 R)
• M26: 38,199,667 km (0.108 R)
• M27: 38,909,359 km (0.091 R)
• M28: 40,721,737 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.1

Radius: 7.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.76 AU - 7.04 AU

Year: 9892 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,512,778 km

• M1: 98,136 km (0.085 R)
• M2: 348,264 km (0.033 R)
• M3: 1,155,045 km (0.034 R)
• M4: 1,477,578 km (0.119 R)
• M5: 2,074,623 km (0.049 R)
• M6: 2,464,625 km (0.079 R)
• M7: 3,237,298 km (0.12 R)
• M8: 3,528,116 km (0.117 R)
• M9: 4,266,382 km (0.084 R)
• M10: 4,561,538 km (0.082 R)
• M11: 5,529,736 km (0.103 R)
• M12: 7,173,966 km (0.059 R)
• M13: 8,026,973 km (0.082 R)
• M14: 8,859,635 km (0.09 R)
• M15: 10,073,322 km (0.108 R)
• M16: 10,793,636 km (0.067 R)
• M17: 12,882,321 km (0.114 R)
• M18: 14,316,516 km (0.069 R)
• M19: 14,857,911 km (0.072 R)
• M20: 16,564,374 km (0.083 R)
• M21: 17,027,230 km (0.111 R)
• M22: 17,498,762 km (0.088 R)
• M23: 18,680,137 km (0.049 R)
• M24: 19,692,166 km (0.056 R)
• M25: 22,301,751 km (0.115 R)
• M26: 24,023,772 km (0.049 R)
• M27: 25,656,484 km (0.092 R)
• M28: 28,008,910 km (0.092 R)
• M29: 28,855,634 km (0.108 R)
• M30: 33,451,580 km (0.091 R)
• M31: 34,618,593 km (0.064 R)
• M32: 35,703,028 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 17,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit