🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 173 Days

Day: 47.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.01 AU - 1.01 AU

Year: 431 Days

Day: 45.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 12.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.22 AU - 8.38 AU

Year: 10153 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,929,627 km

• M1: 207,642 km (0.08 R)
• M2: 509,830 km (0.097 R)
• M3: 928,255 km (0.115 R)
• M4: 1,795,174 km (0.096 R)
• M5: 2,432,312 km (0.108 R)
• M6: 2,869,287 km (0.029 R)
• M7: 3,805,171 km (0.095 R)
• M8: 4,525,186 km (0.108 R)
• M9: 5,858,103 km (0.119 R)
• M10: 6,433,905 km (0.064 R)
• M11: 7,744,831 km (0.116 R)
• M12: 9,771,434 km (0.107 R)
• M13: 14,023,005 km (0.066 R)
• M14: 14,543,456 km (0.099 R)
• M15: 15,019,925 km (0.055 R)
• M16: 15,504,174 km (0.118 R)
• M17: 17,003,444 km (0.102 R)
• M18: 17,288,727 km (0.077 R)
• M19: 20,460,351 km (0.098 R)
• M20: 22,374,755 km (0.112 R)
• M21: 22,636,551 km (0.025 R)
• M22: 23,164,781 km (0.119 R)
• M23: 23,900,953 km (0.105 R)
• M24: 25,477,864 km (0.036 R)
• M25: 27,538,425 km (0.103 R)
• M26: 29,229,928 km (0.067 R)
• M27: 29,754,867 km (0.113 R)
• M28: 34,934,394 km (0.11 R)
• M29: 35,261,714 km (0.089 R)
• M30: 36,837,428 km (0.06 R)
• M31: 38,276,710 km (0.098 R)
• M32: 40,972,463 km (0.091 R)
• M33: 46,169,344 km (0.09 R)
• M34: 46,829,070 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.2

Radius: 7.1

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.48 AU - 15.02 AU

Year: 18204 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,929,627 km

• M1: 90,956 km (0.086 R)
• M2: 270,174 km (0.116 R)
• M3: 786,286 km (0.079 R)
• M4: 1,004,699 km (0.096 R)
• M5: 1,724,863 km (0.102 R)
• M6: 2,624,695 km (0.045 R)
• M7: 4,270,870 km (0.074 R)
• M8: 5,691,601 km (0.09 R)
• M9: 7,041,572 km (0.091 R)
• M10: 8,638,529 km (0.105 R)
• M11: 9,958,281 km (0.098 R)
• M12: 11,666,839 km (0.053 R)
• M13: 15,836,580 km (0.084 R)
• M14: 21,604,027 km (0.093 R)
• M15: 22,009,587 km (0.103 R)
• M16: 24,265,074 km (0.078 R)
• M17: 25,041,487 km (0.072 R)
• M18: 26,095,703 km (0.037 R)
• M19: 26,541,505 km (0.102 R)
• M20: 30,530,831 km (0.086 R)
• M21: 34,086,174 km (0.058 R)
• M22: 38,698,276 km (0.048 R)
• M23: 42,349,661 km (0.068 R)
• M24: 44,179,542 km (0.071 R)
• M25: 44,526,909 km (0.082 R)
• M26: 44,875,621 km (0.115 R)
• M27: 46,284,384 km (0.093 R)
• M28: 48,559,319 km (0.115 R)
• M29: 49,778,691 km (0.113 R)
• M30: 51,261,954 km (0.056 R)
• M31: 54,293,854 km (0.072 R)
• M32: 55,323,836 km (0.1 R)
• M33: 56,102,642 km (0.099 R)
• M34: 57,281,174 km (0.096 R)
• M35: 60,890,373 km (0.109 R)
• M36: 62,529,965 km (0.112 R)
• M37: 63,496,367 km (0.112 R)
• M38: 65,733,304 km (0.089 R)
• M39: 67,865,672 km (0.095 R)
• M40: 72,084,931 km (0.077 R)
• M41: 74,767,819 km (0.12 R)
• M42: 75,068,960 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.9

Radius: 7.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.94 AU - 15.82 AU

Year: 24371 Days

Day: 23.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,929,627 km

• M1: 88,263 km (0.069 R)
• M2: 858,093 km (0.109 R)
• M3: 1,597,256 km (0.081 R)
• M4: 2,385,039 km (0.046 R)
• M5: 2,718,792 km (0.065 R)
• M6: 3,020,231 km (0.109 R)
• M7: 8,364,466 km (0.046 R)
• M8: 9,372,456 km (0.06 R)
• M9: 11,063,511 km (0.071 R)
• M10: 11,706,781 km (0.074 R)
• M11: 13,983,661 km (0.092 R)
• M12: 16,378,124 km (0.099 R)
• M13: 18,276,222 km (0.096 R)
• M14: 18,732,645 km (0.105 R)
• M15: 19,898,312 km (0.082 R)
• M16: 23,918,007 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.4

Radius: 3.8

Gravity: 28.7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.08 AU - 17.32 AU

Year: 27685 Days

Day: 23.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 79,929,627 km

• M1: 76,145 km (0.118 R)
• M2: 150,795 km (0.106 R)
• M3: 280,197 km (0.078 R)
• M4: 1,159,533 km (0.084 R)
• M5: 1,236,277 km (0.109 R)
• M6: 1,503,159 km (0.088 R)
• M7: 1,635,404 km (0.1 R)
• M8: 1,844,542 km (0.042 R)
• M9: 2,410,470 km (0.084 R)
• M10: 3,437,161 km (0.101 R)
• M11: 4,236,313 km (0.072 R)
• M12: 5,870,669 km (0.096 R)
• M13: 5,957,286 km (0.095 R)
• M14: 6,858,314 km (0.091 R)
• M15: 8,125,259 km (0.118 R)
• M16: 8,905,262 km (0.097 R)
• M17: 11,340,715 km (0.09 R)
• M18: 11,887,795 km (0.109 R)
• M19: 16,439,908 km (0.084 R)
• M20: 17,394,193 km (0.101 R)
• M21: 24,036,189 km (0.088 R)
• M22: 24,299,631 km (0.105 R)
• M23: 24,387,744 km (0.085 R)
• M24: 25,187,943 km (0.033 R)
• M25: 27,105,339 km (0.03 R)
• M26: 38,854,905 km (0.08 R)
• M27: 40,202,633 km (0.117 R)
• M28: 40,543,117 km (0.096 R)
• M29: 40,770,955 km (0.045 R)
• M30: 42,035,356 km (0.103 R)
• M31: 42,383,620 km (0.066 R)
• M32: 44,741,731 km (0.115 R)
• M33: 44,861,409 km (0.098 R)
• M34: 45,461,596 km (0.109 R)
• M35: 45,944,797 km (0.086 R)
• M36: 48,772,347 km (0.119 R)
• M37: 49,272,751 km (0.097 R)
• M38: 52,328,737 km (0.1 R)
• M39: 53,498,443 km (0.096 R)
• M40: 59,128,259 km (0.062 R)
• M41: 59,679,079 km (0.076 R)
• M42: 64,608,328 km (0.114 R)
• M43: 68,248,942 km (0.111 R)
• M44: 71,837,795 km (0.044 R)
• M45: 72,749,445 km (0.117 R)
• M46: 73,666,779 km (0.078 R)
• M47: 74,899,016 km (0.035 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: 405 - 10,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit