🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 10.5

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.58 AU - 0.6 AU

Year: 302 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,620,176 km

• M1: 131,197 km (0.08 R)
• M2: 552,166 km (0.077 R)
• M3: 884,273 km (0.118 R)
• M4: 1,265,000 km (0.104 R)
• M5: 1,605,784 km (0.09 R)
• M6: 2,095,717 km (0.073 R)
• M7: 2,461,184 km (0.105 R)
• M8: 2,819,621 km (0.112 R)
• M9: 3,169,979 km (0.063 R)
• M10: 3,823,422 km (0.088 R)
• M11: 4,414,184 km (0.11 R)
• M12: 4,903,669 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 14.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.05 AU - 1.13 AU

Year: 759 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,620,176 km

• M1: 184,753 km (0.083 R)
• M2: 951,143 km (0.065 R)
• M3: 1,442,423 km (0.101 R)
• M4: 2,050,089 km (0.088 R)
• M5: 3,039,530 km (0.098 R)
• M6: 3,858,727 km (0.069 R)
• M7: 5,783,603 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 9.8

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.81 AU - 2.17 AU

Year: 1872 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,620,176 km

• M1: 121,922 km (0.116 R)
• M2: 639,232 km (0.091 R)
• M3: 1,039,256 km (0.117 R)
• M4: 1,496,727 km (0.077 R)
• M5: 2,073,426 km (0.03 R)
• M6: 2,503,221 km (0.093 R)
• M7: 3,525,872 km (0.084 R)
• M8: 3,872,042 km (0.09 R)
• M9: 4,527,729 km (0.102 R)
• M10: 4,960,067 km (0.091 R)
• M11: 5,611,566 km (0.107 R)
• M12: 6,085,492 km (0.09 R)
• M13: 7,113,528 km (0.063 R)
• M14: 8,316,445 km (0.09 R)
• M15: 10,258,225 km (0.111 R)
• M16: 12,195,218 km (0.094 R)
• M17: 13,120,332 km (0.073 R)
• M18: 13,866,675 km (0.07 R)
• M19: 14,502,317 km (0.063 R)
• M20: 15,252,401 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 15

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.77 AU - 2.27 AU

Year: 1915 Days

Day: 9.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,620,176 km

• M1: 186,848 km (0.036 R)
• M2: 762,500 km (0.104 R)
• M3: 1,278,015 km (0.082 R)
• M4: 1,775,278 km (0.114 R)
• M5: 2,269,549 km (0.087 R)
• M6: 3,078,874 km (0.106 R)
• M7: 4,759,307 km (0.04 R)
• M8: 5,596,606 km (0.095 R)
• M9: 6,702,882 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.73 AU - 2.63 AU

Year: 2146 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,620,176 km

• M1: 179,069 km (0.084 R)
• M2: 646,113 km (0.105 R)
• M3: 1,094,907 km (0.093 R)
• M4: 1,712,746 km (0.113 R)
• M5: 2,394,464 km (0.117 R)
• M6: 4,453,678 km (0.118 R)
• M7: 5,366,824 km (0.046 R)
• M8: 6,034,180 km (0.109 R)
• M9: 6,812,089 km (0.052 R)
• M10: 7,298,581 km (0.113 R)
• M11: 9,239,613 km (0.109 R)
• M12: 9,837,107 km (0.065 R)
• M13: 10,877,710 km (0.106 R)
• M14: 14,912,963 km (0.114 R)
• M15: 18,227,154 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 13.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.66 AU - 6 AU

Year: 7079 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,620,176 km

• M1: 162,912 km (0.105 R)
• M2: 641,027 km (0.059 R)
• M3: 1,084,884 km (0.12 R)
• M4: 1,796,820 km (0.08 R)
• M5: 3,058,080 km (0.111 R)
• M6: 3,612,938 km (0.064 R)
• M7: 4,259,650 km (0.075 R)
• M8: 4,787,730 km (0.091 R)
• M9: 5,212,139 km (0.039 R)
• M10: 5,723,764 km (0.11 R)
• M11: 6,503,169 km (0.044 R)
• M12: 7,842,220 km (0.118 R)
• M13: 8,273,809 km (0.119 R)
• M14: 9,444,862 km (0.096 R)
• M15: 10,723,475 km (0.055 R)
• M16: 11,158,056 km (0.039 R)
• M17: 14,247,701 km (0.096 R)
• M18: 14,951,858 km (0.069 R)
• M19: 15,864,555 km (0.098 R)
• M20: 18,206,360 km (0.079 R)
• M21: 18,618,053 km (0.091 R)
• M22: 19,459,990 km (0.057 R)
• M23: 19,962,789 km (0.097 R)
• M24: 20,474,114 km (0.12 R)
• M25: 21,675,983 km (0.063 R)
• M26: 22,844,941 km (0.107 R)
• M27: 24,885,905 km (0.092 R)
• M28: 26,428,857 km (0.09 R)
• M29: 28,400,258 km (0.091 R)
• M30: 30,854,411 km (0.067 R)
• M31: 33,652,041 km (0.115 R)
• M32: 34,168,752 km (0.091 R)
• M33: 35,644,086 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.4

Radius: 5.1

Gravity: 34.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5 AU - 7.26 AU

Year: 10121 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,620,176 km

• M1: 63,579 km (0.091 R)
• M2: 260,599 km (0.12 R)
• M3: 786,436 km (0.106 R)
• M4: 1,507,797 km (0.079 R)
• M5: 3,039,081 km (0.111 R)
• M6: 3,253,754 km (0.108 R)
• M7: 3,740,545 km (0.056 R)
• M8: 4,921,920 km (0.119 R)
• M9: 5,118,491 km (0.085 R)
• M10: 5,457,630 km (0.102 R)
• M11: 5,668,263 km (0.115 R)
• M12: 6,604,746 km (0.116 R)
• M13: 6,884,494 km (0.111 R)
• M14: 8,128,400 km (0.029 R)
• M15: 9,215,977 km (0.087 R)
• M16: 9,515,023 km (0.077 R)
• M17: 10,775,983 km (0.096 R)
• M18: 11,733,859 km (0.074 R)
• M19: 12,870,204 km (0.104 R)
• M20: 21,265,637 km (0.115 R)
• M21: 26,077,452 km (0.057 R)
• M22: 26,575,164 km (0.112 R)
• M23: 27,898,806 km (0.058 R)
• M24: 31,679,892 km (0.061 R)
• M25: 32,704,638 km (0.11 R)
• M26: 39,975,244 km (0.103 R)
• M27: 43,078,652 km (0.101 R)
• M28: 45,186,934 km (0.107 R)
• M29: 47,954,794 km (0.108 R)
• M30: 49,607,701 km (0.077 R)
• M31: 52,236,435 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 5.1

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.27 AU - 8.53 AU

Year: 12087 Days

Day: 21.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,620,176 km

• M1: 63,429 km (0.081 R)
• M2: 268,379 km (0.098 R)
• M3: 588,518 km (0.113 R)
• M4: 1,576,612 km (0.107 R)
• M5: 1,939,836 km (0.08 R)
• M6: 2,237,535 km (0.082 R)
• M7: 2,565,155 km (0.086 R)
• M8: 2,763,073 km (0.077 R)
• M9: 4,055,598 km (0.081 R)
• M10: 5,067,777 km (0.054 R)
• M11: 5,780,013 km (0.106 R)
• M12: 6,638,106 km (0.109 R)
• M13: 10,365,487 km (0.059 R)
• M14: 10,643,440 km (0.12 R)
• M15: 12,292,457 km (0.056 R)
• M16: 12,920,618 km (0.106 R)
• M17: 15,575,382 km (0.071 R)
• M18: 17,849,420 km (0.09 R)
• M19: 20,771,216 km (0.104 R)
• M20: 21,570,966 km (0.04 R)
• M21: 21,932,993 km (0.065 R)
• M22: 22,855,712 km (0.107 R)
• M23: 24,385,201 km (0.105 R)
• M24: 24,679,460 km (0.109 R)
• M25: 24,876,929 km (0.102 R)
• M26: 25,981,859 km (0.118 R)
• M27: 27,014,383 km (0.111 R)
• M28: 31,883,495 km (0.06 R)
• M29: 33,186,044 km (0.09 R)
• M30: 38,354,201 km (0.092 R)
• M31: 42,035,356 km (0.098 R)
• M32: 42,458,269 km (0.087 R)
• M33: 46,845,676 km (0.08 R)
• M34: 47,911,261 km (0.094 R)
• M35: 56,679,492 km (0.049 R)
• M36: 57,888,990 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127

Radius: 6.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.85 AU - 11.45 AU

Year: 21564 Days

Day: 15.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,620,176 km

• M1: 82,578 km (0.108 R)
• M2: 365,767 km (0.07 R)
• M3: 743,651 km (0.096 R)
• M4: 948,899 km (0.092 R)
• M5: 2,154,060 km (0.053 R)
• M6: 2,974,754 km (0.115 R)
• M7: 3,504,330 km (0.1 R)
• M8: 4,315,300 km (0.095 R)
• M9: 4,660,722 km (0.111 R)
• M10: 5,309,528 km (0.074 R)
• M11: 5,946,815 km (0.074 R)
• M12: 7,617,224 km (0.091 R)
• M13: 7,993,912 km (0.055 R)
• M14: 10,367,581 km (0.11 R)
• M15: 12,358,579 km (0.07 R)
• M16: 15,106,842 km (0.104 R)
• M17: 17,435,632 km (0.061 R)
• M18: 21,858,942 km (0.085 R)
• M19: 22,279,312 km (0.119 R)
• M20: 27,557,573 km (0.118 R)
• M21: 32,948,482 km (0.113 R)
• M22: 33,279,393 km (0.05 R)
• M23: 33,723,998 km (0.092 R)
• M24: 36,711,018 km (0.102 R)
• M25: 40,750,161 km (0.096 R)
• M26: 42,680,273 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit