🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 14.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.69 AU - 2.39 AU

Year: 1881 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,811,803 km

• M1: 176,675 km (0.035 R)
• M2: 1,093,710 km (0.085 R)
• M3: 1,996,683 km (0.094 R)
• M4: 2,891,428 km (0.07 R)
• M5: 3,605,458 km (0.117 R)
• M6: 4,361,227 km (0.05 R)
• M7: 5,015,717 km (0.101 R)
• M8: 5,495,179 km (0.099 R)
• M9: 6,668,923 km (0.116 R)
• M10: 7,121,158 km (0.113 R)
• M11: 7,620,815 km (0.072 R)
• M12: 9,604,333 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 9.1

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.84 AU - 2.64 AU

Year: 2165 Days

Day: 14.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,811,803 km

• M1: 113,246 km (0.046 R)
• M2: 688,150 km (0.072 R)
• M3: 993,180 km (0.089 R)
• M4: 1,337,555 km (0.103 R)
• M5: 1,837,211 km (0.106 R)
• M6: 2,312,633 km (0.095 R)
• M7: 4,014,908 km (0.044 R)
• M8: 4,861,332 km (0.119 R)
• M9: 6,877,014 km (0.101 R)
• M10: 7,464,485 km (0.105 R)
• M11: 9,195,183 km (0.031 R)
• M12: 9,598,199 km (0.025 R)
• M13: 10,013,034 km (0.033 R)
• M14: 12,965,947 km (0.09 R)
• M15: 13,993,684 km (0.098 R)
• M16: 14,845,046 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 12.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.49 AU - 2.61 AU

Year: 2629 Days

Day: 10.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,811,803 km

• M1: 155,432 km (0.044 R)
• M2: 632,799 km (0.109 R)
• M3: 1,105,379 km (0.083 R)
• M4: 1,567,636 km (0.11 R)
• M5: 2,095,268 km (0.092 R)
• M6: 3,044,017 km (0.106 R)
• M7: 3,496,551 km (0.102 R)
• M8: 4,495,117 km (0.081 R)
• M9: 5,014,521 km (0.108 R)
• M10: 6,846,496 km (0.089 R)
• M11: 7,536,142 km (0.093 R)
• M12: 8,107,756 km (0.086 R)
• M13: 8,845,423 km (0.092 R)
• M14: 10,377,903 km (0.117 R)
• M15: 11,126,491 km (0.027 R)
• M16: 12,123,262 km (0.067 R)
• M17: 12,909,249 km (0.058 R)
• M18: 14,246,654 km (0.104 R)
• M19: 15,827,455 km (0.111 R)
• M20: 16,660,416 km (0.1 R)
• M21: 17,087,667 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 4.7

Gravity: 44.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.14 AU - 7.84 AU

Year: 11932 Days

Day: 15.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,811,803 km

• M1: 58,642 km (0.082 R)
• M2: 217,814 km (0.067 R)
• M3: 739,911 km (0.091 R)
• M4: 917,633 km (0.056 R)
• M5: 1,148,762 km (0.116 R)
• M6: 2,958,447 km (0.115 R)
• M7: 3,281,280 km (0.075 R)
• M8: 3,654,826 km (0.03 R)
• M9: 3,938,613 km (0.086 R)
• M10: 4,712,483 km (0.073 R)
• M11: 4,980,263 km (0.079 R)
• M12: 5,583,142 km (0.049 R)
• M13: 5,998,276 km (0.028 R)
• M14: 7,017,935 km (0.096 R)
• M15: 7,322,965 km (0.078 R)
• M16: 7,774,003 km (0.12 R)
• M17: 9,238,566 km (0.11 R)
• M18: 10,935,305 km (0.057 R)
• M19: 14,931,214 km (0.072 R)
• M20: 18,048,983 km (0.039 R)
• M21: 18,374,658 km (0.1 R)
• M22: 25,127,356 km (0.037 R)
• M23: 25,943,712 km (0.107 R)
• M24: 33,364,065 km (0.091 R)
• M25: 33,731,477 km (0.093 R)
• M26: 37,951,933 km (0.11 R)
• M27: 38,620,635 km (0.105 R)
• M28: 39,433,400 km (0.107 R)
• M29: 40,534,740 km (0.108 R)
• M30: 44,550,844 km (0.109 R)
• M31: 48,667,179 km (0.105 R)
• M32: 50,897,983 km (0.052 R)
• M33: 52,367,632 km (0.072 R)
• M34: 53,362,907 km (0.12 R)
• M35: 53,865,257 km (0.097 R)
• M36: 54,879,380 km (0.092 R)
• M37: 58,528,970 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.3

Radius: 3.2

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.57 AU - 9.95 AU

Year: 18194 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,811,803 km

• M1: 39,943 km (0.118 R)
• M2: 155,881 km (0.066 R)
• M3: 285,134 km (0.057 R)
• M4: 560,394 km (0.09 R)
• M5: 1,277,865 km (0.097 R)
• M6: 1,532,929 km (0.104 R)
• M7: 1,902,137 km (0.115 R)
• M8: 2,989,564 km (0.044 R)
• M9: 3,149,634 km (0.101 R)
• M10: 5,340,195 km (0.07 R)
• M11: 5,818,609 km (0.087 R)
• M12: 6,589,038 km (0.119 R)
• M13: 10,879,356 km (0.088 R)
• M14: 11,533,846 km (0.101 R)
• M15: 12,446,842 km (0.075 R)
• M16: 14,415,550 km (0.104 R)
• M17: 27,516,434 km (0.119 R)
• M18: 28,016,540 km (0.093 R)
• M19: 35,081,000 km (0.053 R)
• M20: 36,143,893 km (0.109 R)
• M21: 37,963,003 km (0.109 R)
• M22: 38,086,421 km (0.113 R)
• M23: 40,225,222 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.5

Radius: 3.5

Gravity: 73.76 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.63 AU - 10.71 AU

Year: 19416 Days

Day: 24.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,811,803 km

• M1: 45,029 km (0.036 R)
• M2: 253,718 km (0.057 R)
• M3: 417,528 km (0.077 R)
• M4: 747,989 km (0.036 R)
• M5: 2,164,083 km (0.097 R)
• M6: 2,479,435 km (0.119 R)
• M7: 5,276,766 km (0.103 R)
• M8: 5,679,034 km (0.112 R)
• M9: 11,674,019 km (0.106 R)
• M10: 14,948,567 km (0.07 R)
• M11: 15,106,842 km (0.117 R)
• M12: 16,922,511 km (0.083 R)
• M13: 17,441,915 km (0.089 R)
• M14: 18,150,710 km (0.089 R)
• M15: 21,478,664 km (0.099 R)
• M16: 23,981,586 km (0.078 R)
• M17: 25,302,984 km (0.112 R)
• M18: 39,597,808 km (0.096 R)
• M19: 42,381,675 km (0.106 R)
• M20: 45,957,663 km (0.078 R)
• M21: 49,905,850 km (0.099 R)
• M22: 58,861,377 km (0.075 R)
• M23: 59,058,547 km (0.105 R)
• M24: 66,026,815 km (0.063 R)
• M25: 73,294,878 km (0.069 R)
• M26: 76,767,793 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit