🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 13.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.58 AU - 0.76 AU

Year: 366 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 90,206,658 km

• M1: 170,392 km (0.103 R)
• M2: 718,818 km (0.039 R)
• M3: 1,268,141 km (0.118 R)
• M4: 1,730,099 km (0.078 R)
• M5: 2,378,905 km (0.103 R)
• M6: 2,876,767 km (0.117 R)
• M7: 3,584,066 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 10.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 560 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,206,658 km

• M1: 126,859 km (0.078 R)
• M2: 470,485 km (0.045 R)
• M3: 944,561 km (0.068 R)
• M4: 1,283,251 km (0.067 R)
• M5: 1,613,263 km (0.098 R)
• M6: 2,797,630 km (0.047 R)
• M7: 3,502,236 km (0.105 R)
• M8: 3,903,607 km (0.031 R)
• M9: 4,410,744 km (0.056 R)
• M10: 5,110,114 km (0.08 R)
• M11: 5,592,567 km (0.118 R)
• M12: 6,569,441 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 14.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.81 AU - 1.11 AU

Year: 627 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 90,206,658 km

• M1: 184,005 km (0.118 R)
• M2: 750,084 km (0.075 R)
• M3: 1,784,553 km (0.099 R)
• M4: 2,376,512 km (0.117 R)
• M5: 3,386,746 km (0.113 R)
• M6: 4,320,237 km (0.113 R)
• M7: 4,848,168 km (0.12 R)
• M8: 5,502,210 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.6

Radius: 11.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.64 AU - 5.22 AU

Year: 6218 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,206,658 km

• M1: 141,819 km (0.055 R)
• M2: 683,513 km (0.046 R)
• M3: 1,065,735 km (0.088 R)
• M4: 1,492,089 km (0.054 R)
• M5: 1,896,003 km (0.06 R)
• M6: 2,840,714 km (0.073 R)
• M7: 3,721,097 km (0.075 R)
• M8: 4,167,198 km (0.091 R)
• M9: 5,221,265 km (0.065 R)
• M10: 6,198,289 km (0.049 R)
• M11: 6,666,380 km (0.119 R)
• M12: 7,708,928 km (0.112 R)
• M13: 8,250,921 km (0.067 R)
• M14: 8,856,942 km (0.107 R)
• M15: 10,073,173 km (0.078 R)
• M16: 11,536,389 km (0.108 R)
• M17: 16,182,899 km (0.098 R)
• M18: 16,772,614 km (0.031 R)
• M19: 18,183,322 km (0.103 R)
• M20: 18,950,161 km (0.112 R)
• M21: 19,539,127 km (0.07 R)
• M22: 22,742,766 km (0.096 R)
• M23: 24,010,608 km (0.096 R)
• M24: 26,931,805 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.4

Radius: 5.8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.11 AU - 8.15 AU

Year: 15458 Days

Day: 19 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,206,658 km

• M1: 72,106 km (0.115 R)
• M2: 285,433 km (0.081 R)
• M3: 530,324 km (0.09 R)
• M4: 1,082,041 km (0.058 R)
• M5: 1,495,979 km (0.12 R)
• M6: 2,097,213 km (0.117 R)
• M7: 2,492,450 km (0.025 R)
• M8: 3,283,972 km (0.103 R)
• M9: 4,090,006 km (0.075 R)
• M10: 5,085,430 km (0.089 R)
• M11: 5,553,073 km (0.1 R)
• M12: 7,007,015 km (0.09 R)
• M13: 7,334,036 km (0.118 R)
• M14: 10,170,710 km (0.106 R)
• M15: 10,484,118 km (0.118 R)
• M16: 13,166,109 km (0.096 R)
• M17: 13,917,688 km (0.11 R)
• M18: 15,301,319 km (0.112 R)
• M19: 16,774,110 km (0.119 R)
• M20: 17,359,337 km (0.096 R)
• M21: 18,725,465 km (0.075 R)
• M22: 20,990,676 km (0.101 R)
• M23: 21,842,037 km (0.115 R)
• M24: 34,038,901 km (0.078 R)
• M25: 40,308,398 km (0.111 R)
• M26: 40,830,345 km (0.101 R)
• M27: 41,621,718 km (0.074 R)
• M28: 43,644,880 km (0.073 R)
• M29: 46,729,438 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.7

Radius: 8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.92 AU - 10.98 AU

Year: 19372 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,206,658 km

• M1: 105,616 km (0.09 R)
• M2: 430,094 km (0.083 R)
• M3: 750,084 km (0.093 R)
• M4: 1,061,846 km (0.119 R)
• M5: 1,993,392 km (0.077 R)
• M6: 2,402,243 km (0.113 R)
• M7: 2,940,795 km (0.09 R)
• M8: 4,034,954 km (0.102 R)
• M9: 4,554,657 km (0.074 R)
• M10: 5,417,088 km (0.081 R)
• M11: 6,643,043 km (0.077 R)
• M12: 7,509,364 km (0.041 R)
• M13: 10,983,924 km (0.119 R)
• M14: 12,862,724 km (0.066 R)
• M15: 13,914,098 km (0.115 R)
• M16: 15,480,836 km (0.075 R)
• M17: 17,327,921 km (0.11 R)
• M18: 18,261,412 km (0.118 R)
• M19: 18,784,406 km (0.087 R)
• M20: 19,860,314 km (0.059 R)
• M21: 20,882,217 km (0.078 R)
• M22: 24,158,111 km (0.032 R)
• M23: 25,754,470 km (0.075 R)
• M24: 27,533,339 km (0.104 R)
• M25: 28,452,917 km (0.053 R)
• M26: 30,231,934 km (0.086 R)
• M27: 31,210,454 km (0.091 R)
• M28: 33,748,831 km (0.101 R)
• M29: 39,521,513 km (0.106 R)
• M30: 40,690,920 km (0.05 R)
• M31: 45,281,929 km (0.048 R)
• M32: 47,048,381 km (0.103 R)
• M33: 48,527,455 km (0.081 R)
• M34: 50,376,933 km (0.116 R)
• M35: 55,477,174 km (0.102 R)
• M36: 56,757,881 km (0.076 R)
• M37: 64,256,175 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.4

Radius: 6.9

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.05 AU - 11.45 AU

Year: 21883 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 90,206,658 km

• M1: 86,617 km (0.075 R)
• M2: 338,390 km (0.071 R)
• M3: 1,395,000 km (0.117 R)
• M4: 1,669,811 km (0.071 R)
• M5: 1,960,031 km (0.053 R)
• M6: 2,399,400 km (0.105 R)
• M7: 2,875,869 km (0.119 R)
• M8: 3,659,314 km (0.087 R)
• M9: 3,883,860 km (0.073 R)
• M10: 4,468,189 km (0.057 R)
• M11: 5,853,615 km (0.113 R)
• M12: 7,658,513 km (0.108 R)
• M13: 9,264,447 km (0.119 R)
• M14: 9,866,728 km (0.075 R)
• M15: 10,430,861 km (0.095 R)
• M16: 11,216,250 km (0.091 R)
• M17: 12,040,385 km (0.11 R)
• M18: 13,426,858 km (0.079 R)
• M19: 14,434,848 km (0.057 R)
• M20: 22,087,976 km (0.102 R)
• M21: 22,727,806 km (0.082 R)
• M22: 26,113,206 km (0.12 R)
• M23: 30,079,195 km (0.081 R)
• M24: 31,396,404 km (0.092 R)
• M25: 35,000,516 km (0.077 R)
• M26: 42,198,268 km (0.101 R)
• M27: 44,687,876 km (0.085 R)
• M28: 47,098,197 km (0.088 R)
• M29: 51,615,753 km (0.096 R)
• M30: 55,822,894 km (0.105 R)
• M31: 63,832,663 km (0.093 R)
• M32: 64,911,862 km (0.109 R)
• M33: 66,222,938 km (0.095 R)
• M34: 67,551,517 km (0.058 R)
• M35: 71,181,210 km (0.109 R)
• M36: 71,412,189 km (0.069 R)
• M37: 71,643,767 km (0.083 R)
• M38: 78,333,335 km (0.117 R)
• M39: 81,828,988 km (0.089 R)
• M40: 82,336,723 km (0.094 R)
• M41: 83,872,495 km (0.193 R)
• M42: 87,265,225 km (0.112 R)
• M43: 88,327,370 km (0.09 R)
• M44: 89,398,042 km (0.075 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: 513 - 10,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit