🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 10.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.69 AU - 0.87 AU

Year: 476 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,508,320 km

• M1: 133,142 km (0.064 R)
• M2: 728,392 km (0.081 R)
• M3: 1,063,192 km (0.099 R)
• M4: 1,704,069 km (0.084 R)
• M5: 2,075,371 km (0.109 R)
• M6: 2,558,273 km (0.104 R)
• M7: 3,038,482 km (0.101 R)
• M8: 3,446,585 km (0.116 R)
• M9: 3,852,594 km (0.099 R)
• M10: 4,345,968 km (0.078 R)
• M11: 5,188,204 km (0.083 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 10.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.09 AU - 1.71 AU

Year: 1143 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,508,320 km

• M1: 129,402 km (0.079 R)
• M2: 452,833 km (0.086 R)
• M3: 817,702 km (0.051 R)
• M4: 1,145,770 km (0.098 R)
• M5: 1,599,949 km (0.068 R)
• M6: 1,999,226 km (0.07 R)
• M7: 2,356,615 km (0.089 R)
• M8: 2,810,046 km (0.054 R)
• M9: 3,173,120 km (0.117 R)
• M10: 3,859,924 km (0.114 R)
• M11: 4,221,353 km (0.119 R)
• M12: 5,318,055 km (0.115 R)
• M13: 6,475,493 km (0.101 R)
• M14: 7,038,131 km (0.09 R)
• M15: 9,312,767 km (0.09 R)
• M16: 9,998,074 km (0.108 R)
• M17: 10,884,741 km (0.115 R)
• M18: 11,930,580 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 10.3

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.29 AU - 1.83 AU

Year: 1345 Days

Day: 13.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,508,320 km

• M1: 128,056 km (0.105 R)
• M2: 564,283 km (0.08 R)
• M3: 958,773 km (0.104 R)
• M4: 1,635,703 km (0.057 R)
• M5: 2,250,700 km (0.037 R)
• M6: 2,864,500 km (0.087 R)
• M7: 3,744,435 km (0.027 R)
• M8: 4,160,766 km (0.097 R)
• M9: 4,852,656 km (0.12 R)
• M10: 5,369,217 km (0.111 R)
• M11: 5,769,391 km (0.096 R)
• M12: 6,582,755 km (0.086 R)
• M13: 7,704,889 km (0.105 R)
• M14: 8,380,922 km (0.106 R)
• M15: 8,920,820 km (0.108 R)
• M16: 9,483,757 km (0.116 R)
• M17: 10,356,511 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 14.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.4 AU - 2.08 AU

Year: 1584 Days

Day: 14 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,508,320 km

• M1: 185,352 km (0.098 R)
• M2: 746,344 km (0.101 R)
• M3: 1,310,926 km (0.094 R)
• M4: 1,983,668 km (0.104 R)
• M5: 2,754,546 km (0.066 R)
• M6: 3,258,242 km (0.036 R)
• M7: 3,823,722 km (0.099 R)
• M8: 4,300,041 km (0.048 R)
• M9: 5,441,174 km (0.07 R)
• M10: 6,775,886 km (0.063 R)
• M11: 8,440,162 km (0.096 R)
• M12: 9,581,594 km (0.08 R)
• M13: 12,484,690 km (0.079 R)
• M14: 14,971,456 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 13.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.3 AU - 3.04 AU

Year: 3011 Days

Day: 9.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,508,320 km

• M1: 176,675 km (0.088 R)
• M2: 615,595 km (0.111 R)
• M3: 1,542,204 km (0.106 R)
• M4: 2,542,117 km (0.109 R)
• M5: 3,045,962 km (0.112 R)
• M6: 4,022,088 km (0.094 R)
• M7: 4,902,173 km (0.067 R)
• M8: 5,743,960 km (0.086 R)
• M9: 8,569,415 km (0.038 R)
• M10: 9,185,309 km (0.112 R)
• M11: 9,637,693 km (0.095 R)
• M12: 11,212,211 km (0.108 R)
• M13: 11,685,838 km (0.087 R)
• M14: 12,262,986 km (0.096 R)
• M15: 14,661,788 km (0.079 R)
• M16: 17,301,592 km (0.051 R)
• M17: 17,876,946 km (0.119 R)
• M18: 21,469,838 km (0.095 R)
• M19: 22,813,077 km (0.07 R)
• M20: 23,435,554 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 10.8

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.48 AU - 2.94 AU

Year: 3079 Days

Day: 6 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,508,320 km

• M1: 134,339 km (0.035 R)
• M2: 695,630 km (0.119 R)
• M3: 1,105,827 km (0.113 R)
• M4: 1,589,178 km (0.117 R)
• M5: 2,594,925 km (0.112 R)
• M6: 4,718,167 km (0.05 R)
• M7: 5,057,006 km (0.102 R)
• M8: 5,438,182 km (0.103 R)
• M9: 6,788,901 km (0.116 R)
• M10: 7,673,772 km (0.068 R)
• M11: 8,421,463 km (0.072 R)
• M12: 9,556,761 km (0.099 R)
• M13: 10,341,551 km (0.067 R)
• M14: 12,721,803 km (0.113 R)
• M15: 13,381,679 km (0.103 R)
• M16: 14,769,798 km (0.078 R)
• M17: 15,235,795 km (0.089 R)
• M18: 16,034,199 km (0.115 R)
• M19: 17,598,843 km (0.073 R)
• M20: 18,537,420 km (0.05 R)
• M21: 21,290,470 km (0.098 R)
• M22: 22,423,674 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392

Radius: 5.6

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.11 AU - 12.65 AU

Year: 23084 Days

Day: 20 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,508,320 km

• M1: 69,713 km (0.113 R)
• M2: 281,394 km (0.114 R)
• M3: 495,169 km (0.116 R)
• M4: 694,583 km (0.11 R)
• M5: 1,194,090 km (0.069 R)
• M6: 1,852,321 km (0.106 R)
• M7: 2,059,215 km (0.105 R)
• M8: 2,587,744 km (0.095 R)
• M9: 3,046,860 km (0.064 R)
• M10: 3,502,086 km (0.071 R)
• M11: 4,157,026 km (0.065 R)
• M12: 4,648,305 km (0.069 R)
• M13: 5,068,675 km (0.109 R)
• M14: 6,025,054 km (0.062 R)
• M15: 8,491,624 km (0.081 R)
• M16: 9,012,524 km (0.046 R)
• M17: 9,444,263 km (0.065 R)
• M18: 9,889,766 km (0.098 R)
• M19: 11,685,688 km (0.104 R)
• M20: 12,929,146 km (0.11 R)
• M21: 14,403,582 km (0.062 R)
• M22: 16,300,633 km (0.107 R)
• M23: 16,699,012 km (0.1 R)
• M24: 18,017,867 km (0.052 R)
• M25: 27,529,000 km (0.106 R)
• M26: 29,130,296 km (0.065 R)
• M27: 34,697,132 km (0.041 R)
• M28: 37,937,272 km (0.086 R)
• M29: 38,496,170 km (0.032 R)
• M30: 39,487,405 km (0.11 R)
• M31: 39,773,735 km (0.117 R)
• M32: 44,545,459 km (0.085 R)
• M33: 48,528,352 km (0.092 R)
• M34: 53,788,812 km (0.098 R)
• M35: 55,563,492 km (0.095 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: 333 - 19,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit