🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 44.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.63 AU - 1.65 AU

Year: 804 Days

Day: 12.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.66 AU - 1.74 AU

Year: 849 Days

Day: 13.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,004,124 km

• M1: 516,711 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.43 AU - 3.43 AU

Year: 1920 Days

Day: 39 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,004,124 km

• M1: 1,432,848 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.04 AU - 3.6 AU

Year: 2316 Days

Day: 24.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.83 AU - 7.45 AU

Year: 7305 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,004,124 km

• M1: 224,846 km (0.082 R)
• M2: 325,824 km (0.096 R)
• M3: 489,634 km (0.051 R)
• M4: 603,029 km (0.073 R)
• M5: 848,370 km (0.12 R)
• M6: 1,143,676 km (0.097 R)
• M7: 1,648,718 km (0.116 R)
• M8: 2,061,608 km (0.061 R)
• M9: 2,160,044 km (0.1 R)
• M10: 2,341,506 km (0.079 R)
• M11: 2,549,148 km (0.102 R)
• M12: 2,676,755 km (0.076 R)
• M13: 2,828,297 km (0.049 R)
• M14: 3,005,272 km (0.12 R)
• M15: 4,601,930 km (0.085 R)
• M16: 4,890,354 km (0.059 R)
• M17: 4,996,718 km (0.054 R)
• M18: 5,932,304 km (0.108 R)
• M19: 6,595,770 km (0.101 R)
• M20: 6,684,033 km (0.112 R)
• M21: 6,861,905 km (0.07 R)
• M22: 7,404,795 km (0.079 R)
• M23: 7,496,648 km (0.079 R)
• M24: 8,055,696 km (0.066 R)
• M25: 8,150,242 km (0.1 R)
• M26: 8,245,087 km (0.1 R)
• M27: 8,467,987 km (0.04 R)
• M28: 8,564,179 km (0.104 R)
• M29: 8,660,670 km (0.119 R)
• M30: 9,017,610 km (0.079 R)
• M31: 9,947,959 km (0.105 R)
• M32: 10,185,371 km (0.036 R)
• M33: 10,769,850 km (0.09 R)
• M34: 11,649,186 km (0.11 R)
• M35: 12,151,685 km (0.119 R)
• M36: 13,776,917 km (0.067 R)
• M37: 14,079,852 km (0.079 R)
• M38: 14,384,882 km (0.086 R)
• M39: 15,157,107 km (0.068 R)
• M40: 16,260,840 km (0.062 R)
• M41: 17,186,851 km (0.11 R)
• M42: 17,676,784 km (0.101 R)
• M43: 18,254,231 km (0.074 R)
• M44: 19,258,482 km (0.09 R)
• M45: 19,767,414 km (0.086 R)
• M46: 19,980,740 km (0.032 R)
• M47: 21,102,575 km (0.118 R)
• M48: 21,233,323 km (0.113 R)
• M49: 21,320,689 km (0.082 R)
• M50: 22,067,780 km (0.072 R)
• M51: 22,511,188 km (0.103 R)
• M52: 22,868,129 km (0.075 R)
• M53: 23,002,468 km (0.027 R)
• M54: 23,092,077 km (0.039 R)
• M55: 23,587,545 km (0.066 R)
• M56: 23,859,215 km (0.079 R)
• M57: 24,040,976 km (0.1 R)
• M58: 24,223,186 km (0.118 R)
• M59: 24,360,218 km (0.099 R)
• M60: 24,956,515 km (0.099 R)
• M61: 25,094,893 km (0.063 R)
• M62: 25,557,749 km (0.117 R)
• M63: 25,650,799 km (0.097 R)
• M64: 26,586,234 km (0.106 R)
• M65: 26,680,331 km (0.118 R)
• M66: 27,105,489 km (0.057 R)
• M67: 28,394,125 km (0.112 R)
• M68: 30,290,876 km (0.063 R)
• M69: 30,734,284 km (0.111 R)
• M70: 31,528,050 km (0.054 R)
• M71: 32,027,558 km (0.096 R)
• M72: 32,832,245 km (0.097 R)
• M73: 33,135,779 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 12.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.25 AU - 11.51 AU

Year: 11891 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,004,124 km

• M1: 160,219 km (0.11 R)
• M2: 275,559 km (0.068 R)
• M3: 834,457 km (0.094 R)
• M4: 1,040,902 km (0.06 R)
• M5: 1,142,180 km (0.057 R)
• M6: 1,319,004 km (0.116 R)
• M7: 2,823,660 km (0.055 R)
• M8: 3,190,923 km (0.055 R)
• M9: 3,367,598 km (0.065 R)
• M10: 3,971,225 km (0.075 R)
• M11: 4,106,910 km (0.105 R)
• M12: 4,411,043 km (0.079 R)
• M13: 4,636,936 km (0.092 R)
• M14: 4,722,655 km (0.108 R)
• M15: 6,133,662 km (0.082 R)
• M16: 7,032,596 km (0.051 R)
• M17: 7,131,330 km (0.084 R)
• M18: 7,463,887 km (0.05 R)
• M19: 7,835,787 km (0.098 R)
• M20: 8,110,000 km (0.109 R)
• M21: 8,282,935 km (0.096 R)
• M22: 9,710,996 km (0.1 R)
• M23: 9,894,852 km (0.066 R)
• M24: 10,453,301 km (0.039 R)
• M25: 11,562,120 km (0.065 R)
• M26: 12,189,833 km (0.094 R)
• M27: 12,269,120 km (0.116 R)
• M28: 12,748,282 km (0.097 R)
• M29: 13,314,958 km (0.074 R)
• M30: 13,396,639 km (0.103 R)
• M31: 13,766,146 km (0.079 R)
• M32: 14,473,145 km (0.08 R)
• M33: 15,362,953 km (0.097 R)
• M34: 16,052,749 km (0.059 R)
• M35: 16,139,815 km (0.106 R)
• M36: 17,373,399 km (0.114 R)
• M37: 17,462,709 km (0.077 R)
• M38: 17,641,778 km (0.109 R)
• M39: 18,137,246 km (0.059 R)
• M40: 19,558,126 km (0.051 R)
• M41: 19,930,625 km (0.051 R)
• M42: 21,539,849 km (0.085 R)
• M43: 21,683,912 km (0.093 R)
• M44: 21,876,295 km (0.112 R)
• M45: 22,896,253 km (0.077 R)
• M46: 22,994,240 km (0.089 R)
• M47: 23,485,968 km (0.107 R)
• M48: 25,133,639 km (0.119 R)
• M49: 25,538,600 km (0.052 R)
• M50: 25,691,041 km (0.084 R)
• M51: 25,792,917 km (0.115 R)
• M52: 28,381,259 km (0.084 R)
• M53: 29,173,679 km (0.073 R)
• M54: 29,333,150 km (0.099 R)
• M55: 29,759,504 km (0.107 R)
• M56: 30,349,369 km (0.107 R)
• M57: 30,456,930 km (0.091 R)
• M58: 31,867,787 km (0.092 R)
• M59: 32,801,727 km (0.117 R)
• M60: 33,633,341 km (0.081 R)
• M61: 33,800,592 km (0.096 R)
• M62: 34,191,641 km (0.109 R)
• M63: 34,359,639 km (0.05 R)
• M64: 34,528,086 km (0.06 R)
• M65: 34,696,683 km (0.087 R)
• M66: 35,600,553 km (0.105 R)
• M67: 37,374,036 km (0.111 R)
• M68: 37,720,654 km (0.068 R)
• M69: 37,894,337 km (0.062 R)
• M70: 38,300,645 km (0.093 R)
• M71: 38,475,226 km (0.105 R)
• M72: 39,176,092 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.8

Radius: 3.2

Gravity: 41.88 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.23 AU - 16.11 AU

Year: 20423 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,004,124 km

• M1: 226,342 km (0.104 R)
• M2: 269,875 km (0.08 R)
• M3: 937,530 km (0.096 R)
• M4: 961,166 km (0.111 R)
• M5: 1,532,331 km (0.065 R)
• M6: 1,910,664 km (0.079 R)
• M7: 1,940,883 km (0.032 R)
• M8: 2,679,747 km (0.106 R)
• M9: 3,569,555 km (0.075 R)
• M10: 3,606,805 km (0.044 R)
• M11: 4,868,962 km (0.082 R)
• M12: 5,119,389 km (0.103 R)
• M13: 5,984,064 km (0.028 R)
• M14: 6,433,157 km (0.119 R)
• M15: 6,707,819 km (0.114 R)
• M16: 7,990,321 km (0.12 R)
• M17: 8,088,308 km (0.046 R)
• M18: 9,656,543 km (0.098 R)
• M19: 10,288,145 km (0.03 R)
• M20: 10,933,061 km (0.087 R)
• M21: 11,370,186 km (0.117 R)
• M22: 12,205,241 km (0.066 R)
• M23: 12,487,832 km (0.087 R)
• M24: 12,829,962 km (0.098 R)
• M25: 13,175,084 km (0.072 R)
• M26: 13,698,527 km (0.115 R)
• M27: 13,874,604 km (0.079 R)
• M28: 15,552,793 km (0.111 R)
• M29: 16,852,948 km (0.086 R)
• M30: 18,965,120 km (0.097 R)
• M31: 21,771,128 km (0.109 R)
• M32: 23,994,152 km (0.102 R)
• M33: 26,872,714 km (0.035 R)
• M34: 28,801,180 km (0.102 R)
• M35: 28,876,279 km (0.062 R)
• M36: 29,252,667 km (0.098 R)
• M37: 29,706,248 km (0.076 R)
• M38: 30,010,081 km (0.077 R)
• M39: 32,242,829 km (0.119 R)
• M40: 33,813,607 km (0.046 R)
• M41: 34,448,799 km (0.103 R)
• M42: 34,767,892 km (0.113 R)
• M43: 35,811,636 km (0.082 R)
• M44: 36,215,849 km (0.025 R)
• M45: 37,437,466 km (0.081 R)
• M46: 38,012,221 km (0.109 R)
• M47: 38,921,177 km (0.116 R)
• M48: 40,340,113 km (0.114 R)
• M49: 40,508,111 km (0.113 R)
• M50: 43,228,100 km (0.093 R)
• M51: 43,486,156 km (0.094 R)
• M52: 44,870,834 km (0.092 R)
• M53: 45,656,073 km (0.088 R)
• M54: 46,182,059 km (0.081 R)
• M55: 46,974,779 km (0.086 R)
• M56: 47,949,858 km (0.086 R)
• M57: 49,110,737 km (0.11 R)
• M58: 49,919,762 km (0.083 R)
• M59: 51,096,200 km (0.088 R)
• M60: 51,369,066 km (0.041 R)
• M61: 51,915,996 km (0.111 R)
• M62: 52,831,984 km (0.11 R)
• M63: 52,923,987 km (0.058 R)
• M64: 54,865,917 km (0.102 R)
• M65: 55,892,457 km (0.079 R)
• M66: 55,986,106 km (0.12 R)
• M67: 56,267,350 km (0.112 R)
• M68: 56,737,087 km (0.086 R)
• M69: 58,533,907 km (0.12 R)
• M70: 60,157,343 km (0.112 R)
• M71: 62,766,031 km (0.118 R)
• M72: 62,863,269 km (0.108 R)
• M73: 63,546,034 km (0.083 R)
• M74: 63,643,721 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit