🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.2

Radius: 11.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.76 AU - 1.12 AU

Year: 608 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,732,482 km

• M1: 143,016 km (0.117 R)
• M2: 503,846 km (0.099 R)
• M3: 864,526 km (0.11 R)
• M4: 1,240,466 km (0.117 R)
• M5: 1,943,127 km (0.053 R)
• M6: 2,558,124 km (0.118 R)
• M7: 3,191,970 km (0.108 R)
• M8: 3,688,186 km (0.112 R)
• M9: 4,589,363 km (0.114 R)
• M10: 5,157,686 km (0.116 R)
• M11: 5,915,698 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 11.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.25 AU - 1.53 AU

Year: 1093 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,732,482 km

• M1: 144,063 km (0.082 R)
• M2: 505,192 km (0.098 R)
• M3: 950,096 km (0.112 R)
• M4: 1,487,452 km (0.031 R)
• M5: 2,074,623 km (0.096 R)
• M6: 2,451,760 km (0.058 R)
• M7: 3,230,267 km (0.105 R)
• M8: 3,792,755 km (0.056 R)
• M9: 4,448,442 km (0.115 R)
• M10: 5,372,808 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 10

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.7 AU - 2.3 AU

Year: 1886 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,732,482 km

• M1: 124,465 km (0.027 R)
• M2: 510,877 km (0.067 R)
• M3: 982,708 km (0.094 R)
• M4: 1,735,335 km (0.107 R)
• M5: 2,190,113 km (0.116 R)
• M6: 2,575,776 km (0.106 R)
• M7: 2,890,979 km (0.074 R)
• M8: 3,650,188 km (0.11 R)
• M9: 3,978,406 km (0.086 R)
• M10: 5,000,159 km (0.071 R)
• M11: 5,742,314 km (0.072 R)
• M12: 6,358,059 km (0.115 R)
• M13: 7,096,175 km (0.099 R)
• M14: 8,033,256 km (0.068 R)
• M15: 9,081,788 km (0.103 R)
• M16: 10,526,454 km (0.116 R)
• M17: 10,981,232 km (0.067 R)
• M18: 14,158,092 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 11.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.69 AU - 3.07 AU

Year: 3259 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,732,482 km

• M1: 145,708 km (0.086 R)
• M2: 599,887 km (0.029 R)
• M3: 1,142,030 km (0.086 R)
• M4: 2,277,777 km (0.101 R)
• M5: 3,032,947 km (0.098 R)
• M6: 3,537,990 km (0.093 R)
• M7: 3,990,673 km (0.116 R)
• M8: 4,528,627 km (0.117 R)
• M9: 5,399,586 km (0.078 R)
• M10: 6,002,166 km (0.089 R)
• M11: 6,989,661 km (0.111 R)
• M12: 7,539,134 km (0.105 R)
• M13: 8,724,548 km (0.05 R)
• M14: 10,273,933 km (0.072 R)
• M15: 10,646,432 km (0.118 R)
• M16: 11,863,710 km (0.098 R)
• M17: 13,026,983 km (0.107 R)
• M18: 14,573,077 km (0.073 R)
• M19: 16,462,198 km (0.111 R)
• M20: 17,436,380 km (0.097 R)
• M21: 18,146,820 km (0.086 R)
• M22: 19,373,822 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.02 AU - 3.56 AU

Year: 3979 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,732,482 km

• M1: 175,927 km (0.105 R)
• M2: 644,318 km (0.111 R)
• M3: 1,136,495 km (0.083 R)
• M4: 2,083,749 km (0.063 R)
• M5: 3,225,928 km (0.046 R)
• M6: 3,947,140 km (0.112 R)
• M7: 5,097,996 km (0.1 R)
• M8: 6,602,203 km (0.093 R)
• M9: 7,769,066 km (0.037 R)
• M10: 10,626,535 km (0.073 R)
• M11: 15,695,958 km (0.071 R)
• M12: 16,789,219 km (0.11 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 12.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.83 AU - 6.15 AU

Year: 8578 Days

Day: 6.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,732,482 km

• M1: 159,172 km (0.12 R)
• M2: 922,720 km (0.115 R)
• M3: 1,740,721 km (0.084 R)
• M4: 2,368,134 km (0.117 R)
• M5: 3,019,633 km (0.104 R)
• M6: 4,574,104 km (0.075 R)
• M7: 5,937,839 km (0.091 R)
• M8: 6,539,821 km (0.079 R)
• M9: 7,944,844 km (0.111 R)
• M10: 8,428,045 km (0.073 R)
• M11: 8,845,572 km (0.112 R)
• M12: 10,417,248 km (0.082 R)
• M13: 11,145,041 km (0.09 R)
• M14: 13,533,521 km (0.085 R)
• M15: 15,120,306 km (0.094 R)
• M16: 17,492,030 km (0.095 R)
• M17: 18,872,519 km (0.117 R)
• M18: 22,242,511 km (0.102 R)
• M19: 24,784,926 km (0.11 R)
• M20: 32,130,182 km (0.071 R)
• M21: 33,567,668 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 7.4

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.82 AU - 7.4 AU

Year: 10071 Days

Day: 18.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,732,482 km

• M1: 92,003 km (0.069 R)
• M2: 340,485 km (0.054 R)
• M3: 826,827 km (0.068 R)
• M4: 1,262,905 km (0.044 R)
• M5: 1,657,993 km (0.092 R)
• M6: 2,133,116 km (0.06 R)
• M7: 2,374,118 km (0.1 R)
• M8: 3,378,070 km (0.113 R)
• M9: 4,459,812 km (0.055 R)
• M10: 4,763,047 km (0.106 R)
• M11: 5,310,126 km (0.097 R)
• M12: 6,414,757 km (0.091 R)
• M13: 8,145,604 km (0.115 R)
• M14: 8,507,481 km (0.108 R)
• M15: 8,833,006 km (0.105 R)
• M16: 9,558,257 km (0.106 R)
• M17: 10,270,492 km (0.043 R)
• M18: 12,030,661 km (0.077 R)
• M19: 13,538,906 km (0.091 R)
• M20: 16,926,101 km (0.107 R)
• M21: 18,971,404 km (0.103 R)
• M22: 20,012,605 km (0.074 R)
• M23: 21,176,027 km (0.101 R)
• M24: 22,648,519 km (0.094 R)
• M25: 27,980,935 km (0.067 R)
• M26: 31,155,402 km (0.107 R)
• M27: 33,630,349 km (0.105 R)
• M28: 42,642,723 km (0.063 R)
• M29: 43,322,496 km (0.057 R)
• M30: 44,564,158 km (0.118 R)
• M31: 44,843,159 km (0.086 R)
• M32: 47,990,847 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 4.7

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.79 AU - 9.27 AU

Year: 15174 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,732,482 km

• M1: 58,493 km (0.071 R)
• M2: 425,008 km (0.112 R)
• M3: 1,319,004 km (0.099 R)
• M4: 2,169,319 km (0.08 R)
• M5: 2,848,044 km (0.073 R)
• M6: 3,471,419 km (0.06 R)
• M7: 5,012,875 km (0.119 R)
• M8: 6,251,695 km (0.083 R)
• M9: 9,495,725 km (0.08 R)
• M10: 11,269,956 km (0.072 R)
• M11: 18,525,901 km (0.116 R)
• M12: 19,607,793 km (0.08 R)
• M13: 21,581,438 km (0.042 R)
• M14: 25,566,127 km (0.081 R)
• M15: 28,478,647 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.6

Radius: 3.6

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.22 AU - 9.04 AU

Year: 15458 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,732,482 km

• M1: 45,179 km (0.084 R)
• M2: 212,878 km (0.109 R)
• M3: 417,677 km (0.104 R)
• M4: 674,088 km (0.106 R)
• M5: 919,429 km (0.098 R)
• M6: 1,047,484 km (0.087 R)
• M7: 1,210,097 km (0.054 R)
• M8: 1,389,315 km (0.094 R)
• M9: 1,545,346 km (0.111 R)
• M10: 2,415,407 km (0.086 R)
• M11: 3,641,811 km (0.051 R)
• M12: 3,788,566 km (0.087 R)
• M13: 4,120,225 km (0.101 R)
• M14: 5,387,169 km (0.066 R)
• M15: 7,621,563 km (0.072 R)
• M16: 8,066,467 km (0.061 R)
• M17: 8,274,258 km (0.116 R)
• M18: 8,443,005 km (0.107 R)
• M19: 10,163,231 km (0.088 R)
• M20: 11,623,306 km (0.073 R)
• M21: 12,049,510 km (0.041 R)
• M22: 12,989,583 km (0.077 R)
• M23: 16,430,933 km (0.078 R)
• M24: 16,899,772 km (0.102 R)
• M25: 18,502,863 km (0.114 R)
• M26: 19,901,454 km (0.101 R)
• M27: 22,088,425 km (0.081 R)
• M28: 22,495,181 km (0.082 R)
• M29: 23,239,730 km (0.061 R)
• M30: 23,915,314 km (0.111 R)
• M31: 25,930,248 km (0.066 R)
• M32: 31,610,628 km (0.084 R)
• M33: 33,070,404 km (0.106 R)
• M34: 36,688,130 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.2

Radius: 3

Gravity: 104.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.86 AU - 8.74 AU

Year: 15946 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,732,482 km

• M1: 42,635 km (0.081 R)
• M2: 197,020 km (0.057 R)
• M3: 369,806 km (0.105 R)
• M4: 497,563 km (0.105 R)
• M5: 672,742 km (0.093 R)
• M6: 800,797 km (0.077 R)
• M7: 1,067,530 km (0.07 R)
• M8: 1,329,775 km (0.104 R)
• M9: 1,516,324 km (0.063 R)
• M10: 2,000,124 km (0.08 R)
• M11: 2,869,437 km (0.12 R)
• M12: 3,074,685 km (0.109 R)
• M13: 3,870,845 km (0.119 R)
• M14: 4,689,744 km (0.089 R)
• M15: 5,121,184 km (0.066 R)
• M16: 6,975,599 km (0.079 R)
• M17: 7,927,042 km (0.088 R)
• M18: 8,026,674 km (0.081 R)
• M19: 11,169,127 km (0.094 R)
• M20: 11,611,787 km (0.083 R)
• M21: 12,264,333 km (0.03 R)
• M22: 13,010,078 km (0.081 R)
• M23: 16,700,508 km (0.109 R)
• M24: 19,544,064 km (0.052 R)
• M25: 20,093,537 km (0.112 R)
• M26: 21,031,965 km (0.072 R)
• M27: 21,706,053 km (0.107 R)
• M28: 23,300,766 km (0.092 R)
• M29: 26,609,272 km (0.11 R)
• M30: 27,739,784 km (0.113 R)
• M31: 31,948,720 km (0.099 R)
• M32: 32,838,677 km (0.119 R)
• M33: 47,907,372 km (0.041 R)
• M34: 53,032,146 km (0.118 R)
• M35: 53,741,838 km (0.069 R)
• M36: 68,457,482 km (0.055 R)
• M37: 69,721,883 km (0.044 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: 226 - 14,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit