🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 8.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 0.98 AU

Year: 541 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 48,206,918 km

• M1: 109,506 km (0.085 R)
• M2: 428,000 km (0.107 R)
• M3: 895,642 km (0.038 R)
• M4: 2,177,247 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 10.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.38 AU - 1.64 AU

Year: 1304 Days

Day: 9.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,206,918 km

• M1: 147,055 km (0.064 R)
• M2: 551,119 km (0.088 R)
• M3: 910,303 km (0.065 R)
• M4: 1,517,970 km (0.115 R)
• M5: 2,853,879 km (0.067 R)
• M6: 4,572,160 km (0.084 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 11.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.22 AU - 2.46 AU

Year: 2516 Days

Day: 8 Hours

Environment

Temp: -212 °C

Axial Tilt: 77.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,206,918 km

• M1: 141,819 km (0.116 R)
• M2: 508,932 km (0.088 R)
• M3: 1,615,507 km (0.087 R)
• M4: 2,097,213 km (0.037 R)
• M5: 2,466,121 km (0.093 R)
• M6: 3,304,467 km (0.116 R)
• M7: 3,956,415 km (0.09 R)
• M8: 4,906,062 km (0.057 R)
• M9: 7,281,976 km (0.079 R)
• M10: 8,231,473 km (0.105 R)
• M11: 9,983,115 km (0.108 R)
• M12: 10,412,012 km (0.064 R)
• M13: 10,965,374 km (0.088 R)
• M14: 11,499,439 km (0.068 R)
• M15: 12,455,369 km (0.114 R)
• M16: 15,689,675 km (0.102 R)
• M17: 16,270,264 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 9.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.2 AU - 3.02 AU

Year: 2964 Days

Day: 9.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,206,918 km

• M1: 113,246 km (0.093 R)
• M2: 420,071 km (0.076 R)
• M3: 921,224 km (0.111 R)
• M4: 2,044,704 km (0.085 R)
• M5: 2,832,935 km (0.084 R)
• M6: 3,364,755 km (0.033 R)
• M7: 3,700,154 km (0.065 R)
• M8: 5,319,251 km (0.106 R)
• M9: 6,027,149 km (0.072 R)
• M10: 6,311,534 km (0.105 R)
• M11: 7,993,912 km (0.029 R)
• M12: 10,613,670 km (0.087 R)
• M13: 11,535,043 km (0.115 R)
• M14: 11,934,469 km (0.1 R)
• M15: 12,467,337 km (0.115 R)
• M16: 13,936,238 km (0.105 R)
• M17: 14,946,174 km (0.108 R)
• M18: 15,373,126 km (0.096 R)
• M19: 15,710,768 km (0.117 R)
• M20: 16,753,615 km (0.1 R)
• M21: 17,059,992 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.72 AU - 2.86 AU

Year: 3276 Days

Day: 12.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,206,918 km

• M1: 179,069 km (0.096 R)
• M2: 661,073 km (0.118 R)
• M3: 1,159,234 km (0.056 R)
• M4: 1,663,528 km (0.115 R)
• M5: 2,331,184 km (0.03 R)
• M6: 3,927,542 km (0.085 R)
• M7: 4,847,569 km (0.116 R)
• M8: 5,992,292 km (0.118 R)
• M9: 6,767,808 km (0.11 R)
• M10: 7,310,399 km (0.064 R)
• M11: 8,196,467 km (0.064 R)
• M12: 8,776,757 km (0.112 R)
• M13: 10,641,645 km (0.048 R)
• M14: 12,008,520 km (0.096 R)
• M15: 13,242,852 km (0.115 R)
• M16: 13,840,346 km (0.09 R)
• M17: 17,043,985 km (0.112 R)
• M18: 20,580,777 km (0.068 R)
• M19: 22,346,032 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 10.4

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.62 AU - 3.92 AU

Year: 4157 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,206,918 km

• M1: 129,402 km (0.093 R)
• M2: 506,987 km (0.115 R)
• M3: 835,205 km (0.04 R)
• M4: 1,231,938 km (0.102 R)
• M5: 1,678,787 km (0.118 R)
• M6: 2,142,391 km (0.085 R)
• M7: 3,794,849 km (0.075 R)
• M8: 4,599,835 km (0.091 R)
• M9: 5,233,831 km (0.113 R)
• M10: 6,107,034 km (0.066 R)
• M11: 6,741,329 km (0.114 R)
• M12: 7,142,700 km (0.093 R)
• M13: 10,066,740 km (0.108 R)
• M14: 11,273,995 km (0.062 R)
• M15: 12,928,547 km (0.111 R)
• M16: 15,416,958 km (0.118 R)
• M17: 16,233,763 km (0.031 R)
• M18: 17,140,475 km (0.098 R)
• M19: 19,055,029 km (0.111 R)
• M20: 19,588,644 km (0.109 R)
• M21: 20,477,256 km (0.103 R)
• M22: 20,966,590 km (0.102 R)
• M23: 21,463,854 km (0.093 R)
• M24: 22,041,750 km (0.114 R)
• M25: 25,088,161 km (0.111 R)
• M26: 25,648,705 km (0.106 R)
• M27: 26,546,441 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 11.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.84 AU - 4.16 AU

Year: 4603 Days

Day: 10.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,206,918 km

• M1: 138,079 km (0.118 R)
• M2: 600,037 km (0.074 R)
• M3: 1,083,238 km (0.116 R)
• M4: 1,637,049 km (0.082 R)
• M5: 2,783,568 km (0.058 R)
• M6: 4,214,471 km (0.068 R)
• M7: 6,925,484 km (0.098 R)
• M8: 8,235,961 km (0.117 R)
• M9: 14,026,147 km (0.117 R)
• M10: 14,771,892 km (0.096 R)
• M11: 16,169,136 km (0.105 R)
• M12: 19,160,346 km (0.084 R)
• M13: 20,078,428 km (0.116 R)
• M14: 23,155,506 km (0.073 R)
• M15: 24,576,537 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 11.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.84 AU - 4.48 AU

Year: 4922 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,206,918 km

• M1: 160,219 km (0.074 R)
• M2: 586,723 km (0.09 R)
• M3: 1,100,592 km (0.035 R)
• M4: 1,541,905 km (0.025 R)
• M5: 2,525,960 km (0.042 R)
• M6: 3,062,867 km (0.12 R)
• M7: 3,695,815 km (0.098 R)
• M8: 4,089,258 km (0.053 R)
• M9: 4,510,525 km (0.105 R)
• M10: 4,935,084 km (0.045 R)
• M11: 6,464,573 km (0.086 R)
• M12: 7,751,264 km (0.062 R)
• M13: 9,805,243 km (0.086 R)
• M14: 10,913,913 km (0.04 R)
• M15: 12,294,851 km (0.11 R)
• M16: 13,737,423 km (0.088 R)
• M17: 16,426,744 km (0.081 R)
• M18: 16,837,689 km (0.118 R)
• M19: 18,996,237 km (0.101 R)
• M20: 19,449,219 km (0.043 R)
• M21: 21,402,818 km (0.095 R)
• M22: 21,822,889 km (0.112 R)
• M23: 22,463,167 km (0.119 R)
• M24: 23,706,775 km (0.097 R)
• M25: 24,307,709 km (0.07 R)
• M26: 26,651,908 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.7

Radius: 6.2

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.29 AU - 6.75 AU

Year: 10383 Days

Day: 17.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,206,918 km

• M1: 77,342 km (0.096 R)
• M2: 298,747 km (0.031 R)
• M3: 839,244 km (0.117 R)
• M4: 1,188,854 km (0.092 R)
• M5: 1,692,550 km (0.099 R)
• M6: 2,465,672 km (0.042 R)
• M7: 3,579,727 km (0.036 R)
• M8: 4,291,065 km (0.104 R)
• M9: 4,558,098 km (0.112 R)
• M10: 5,633,257 km (0.082 R)
• M11: 8,093,694 km (0.068 R)
• M12: 9,458,475 km (0.112 R)
• M13: 10,117,454 km (0.116 R)
• M14: 11,583,363 km (0.1 R)
• M15: 12,635,784 km (0.117 R)
• M16: 15,132,273 km (0.091 R)
• M17: 16,388,297 km (0.046 R)
• M18: 18,322,897 km (0.118 R)
• M19: 28,928,189 km (0.049 R)
• M20: 32,412,922 km (0.086 R)
• M21: 34,727,351 km (0.084 R)
• M22: 45,088,200 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 3.7

Gravity: 46.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.8 AU - 7.32 AU

Year: 10486 Days

Day: 24 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,206,918 km

• M1: 46,076 km (0.084 R)
• M2: 175,329 km (0.073 R)
• M3: 295,306 km (0.112 R)
• M4: 580,141 km (0.11 R)
• M5: 754,272 km (0.106 R)
• M6: 1,069,625 km (0.087 R)
• M7: 1,295,069 km (0.058 R)
• M8: 1,412,503 km (0.102 R)
• M9: 1,776,774 km (0.076 R)
• M10: 2,330,735 km (0.113 R)
• M11: 2,773,096 km (0.099 R)
• M12: 3,513,156 km (0.117 R)
• M13: 3,639,716 km (0.097 R)
• M14: 3,795,597 km (0.094 R)
• M15: 4,464,000 km (0.086 R)
• M16: 4,703,357 km (0.095 R)
• M17: 4,888,260 km (0.118 R)
• M18: 6,211,752 km (0.094 R)
• M19: 8,686,400 km (0.11 R)
• M20: 8,965,101 km (0.112 R)
• M21: 9,540,305 km (0.084 R)
• M22: 10,977,641 km (0.101 R)
• M23: 13,394,694 km (0.099 R)
• M24: 13,766,594 km (0.11 R)
• M25: 14,726,414 km (0.052 R)
• M26: 15,936,212 km (0.054 R)
• M27: 16,213,716 km (0.075 R)
• M28: 16,993,570 km (0.089 R)
• M29: 20,363,861 km (0.083 R)
• M30: 21,523,094 km (0.049 R)
• M31: 23,432,412 km (0.074 R)
• M32: 24,611,991 km (0.094 R)
• M33: 26,117,544 km (0.089 R)
• M34: 28,084,457 km (0.09 R)
• M35: 38,039,597 km (0.05 R)
• M36: 38,410,899 km (0.102 R)
• M37: 40,689,424 km (0.101 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: 242 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit