🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.68 AU - 2.08 AU

Year: 1150 Days

Day: 13.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,171,311 km

• M1: 55,351 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 8.5

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.85 AU - 6.75 AU

Year: 7056 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,171,311 km

• M1: 106,663 km (0.099 R)
• M2: 433,834 km (0.067 R)
• M3: 733,628 km (0.096 R)
• M4: 1,435,092 km (0.079 R)
• M5: 2,385,488 km (0.115 R)
• M6: 3,192,718 km (0.118 R)
• M7: 3,636,275 km (0.109 R)
• M8: 4,841,436 km (0.06 R)
• M9: 5,367,272 km (0.096 R)
• M10: 5,866,032 km (0.079 R)
• M11: 6,429,567 km (0.104 R)
• M12: 6,777,532 km (0.056 R)
• M13: 7,664,348 km (0.102 R)
• M14: 8,921,867 km (0.111 R)
• M15: 9,311,271 km (0.074 R)
• M16: 10,217,684 km (0.069 R)
• M17: 12,310,708 km (0.091 R)
• M18: 14,853,722 km (0.115 R)
• M19: 15,524,968 km (0.068 R)
• M20: 15,836,580 km (0.09 R)
• M21: 16,408,194 km (0.076 R)
• M22: 19,402,694 km (0.063 R)
• M23: 20,876,981 km (0.074 R)
• M24: 23,389,029 km (0.082 R)
• M25: 25,142,914 km (0.085 R)
• M26: 36,875,576 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 14.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.86 AU - 7.48 AU

Year: 8567 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,171,311 km

• M1: 177,872 km (0.084 R)
• M2: 638,334 km (0.113 R)
• M3: 1,511,088 km (0.078 R)
• M4: 2,859,414 km (0.091 R)
• M5: 3,464,088 km (0.079 R)
• M6: 4,045,874 km (0.117 R)
• M7: 5,808,437 km (0.036 R)
• M8: 7,016,589 km (0.067 R)
• M9: 9,064,733 km (0.067 R)
• M10: 10,687,272 km (0.067 R)
• M11: 11,927,887 km (0.096 R)
• M12: 15,018,579 km (0.103 R)
• M13: 15,749,514 km (0.073 R)
• M14: 16,784,133 km (0.111 R)
• M15: 18,533,381 km (0.096 R)
• M16: 22,735,884 km (0.085 R)
• M17: 31,121,593 km (0.036 R)
• M18: 32,091,885 km (0.08 R)
• M19: 34,663,323 km (0.085 R)
• M20: 36,412,571 km (0.057 R)
• M21: 38,711,740 km (0.108 R)
• M22: 40,721,887 km (0.101 R)
• M23: 44,000,623 km (0.111 R)
• M24: 45,085,956 km (0.097 R)
• M25: 46,887,563 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 3.9

Gravity: 37.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.11 AU - 12.47 AU

Year: 15816 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,171,311 km

• M1: 48,919 km (0.062 R)
• M2: 216,019 km (0.116 R)
• M3: 387,010 km (0.09 R)
• M4: 522,246 km (0.101 R)
• M5: 646,712 km (0.082 R)
• M6: 860,936 km (0.096 R)
• M7: 1,236,576 km (0.107 R)
• M8: 1,712,896 km (0.046 R)
• M9: 2,363,646 km (0.085 R)
• M10: 3,318,829 km (0.11 R)
• M11: 4,043,182 km (0.094 R)
• M12: 5,318,803 km (0.094 R)
• M13: 7,723,588 km (0.045 R)
• M14: 9,982,965 km (0.11 R)
• M15: 12,969,687 km (0.036 R)
• M16: 14,454,146 km (0.065 R)
• M17: 14,735,689 km (0.051 R)
• M18: 14,877,807 km (0.059 R)
• M19: 18,159,536 km (0.107 R)
• M20: 18,652,760 km (0.077 R)
• M21: 18,819,113 km (0.104 R)
• M22: 19,924,641 km (0.091 R)
• M23: 20,537,544 km (0.093 R)
• M24: 21,525,787 km (0.081 R)
• M25: 22,734,239 km (0.115 R)
• M26: 24,780,588 km (0.094 R)
• M27: 28,458,452 km (0.087 R)
• M28: 29,572,507 km (0.099 R)
• M29: 30,254,673 km (0.109 R)
• M30: 32,724,833 km (0.072 R)
• M31: 34,569,375 km (0.097 R)
• M32: 42,930,101 km (0.107 R)
• M33: 43,657,745 km (0.076 R)
• M34: 44,988,119 km (0.047 R)
• M35: 54,384,960 km (0.034 R)
• M36: 56,270,341 km (0.078 R)
• M37: 60,716,241 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940

Radius: 5.5

Gravity: 31.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.45 AU - 13.97 AU

Year: 20220 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,171,311 km

• M1: 68,815 km (0.099 R)
• M2: 273,166 km (0.062 R)
• M3: 974,630 km (0.118 R)
• M4: 1,529,937 km (0.083 R)
• M5: 1,762,113 km (0.055 R)
• M6: 2,144,037 km (0.115 R)
• M7: 2,628,285 km (0.116 R)
• M8: 2,936,157 km (0.086 R)
• M9: 3,182,695 km (0.083 R)
• M10: 3,624,158 km (0.057 R)
• M11: 3,875,782 km (0.113 R)
• M12: 4,775,164 km (0.102 R)
• M13: 5,597,055 km (0.041 R)
• M14: 5,891,015 km (0.092 R)
• M15: 7,317,879 km (0.067 R)
• M16: 8,352,049 km (0.047 R)
• M17: 10,142,137 km (0.101 R)
• M18: 11,490,762 km (0.108 R)
• M19: 12,034,550 km (0.106 R)
• M20: 12,242,791 km (0.092 R)
• M21: 13,100,286 km (0.093 R)
• M22: 13,618,493 km (0.085 R)
• M23: 15,663,495 km (0.082 R)
• M24: 17,106,068 km (0.103 R)
• M25: 18,913,958 km (0.112 R)
• M26: 20,845,416 km (0.072 R)
• M27: 22,482,316 km (0.097 R)
• M28: 23,547,752 km (0.045 R)
• M29: 30,270,980 km (0.055 R)
• M30: 30,785,746 km (0.082 R)
• M31: 38,618,690 km (0.104 R)
• M32: 42,668,005 km (0.103 R)
• M33: 44,961,341 km (0.115 R)
• M34: 62,939,265 km (0.111 R)
• M35: 65,048,894 km (0.062 R)
• M36: 65,905,791 km (0.057 R)
• M37: 76,544,593 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit