🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 177 Days

Day: 37.1 Hours

Environment

Temp: 228 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,979,057 km

• M1: 39,943 km (0.057 R)
• M2: 76,445 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.72 AU - 0.94 AU

Year: 267 Days

Day: 38 Hours

Environment

Temp: 189 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,979,057 km

• M1: 75,248 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 332 Days

Day: 44.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.03 AU - 1.35 AU

Year: 458 Days

Day: 21.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,979,057 km

• M1: 222,751 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.31 AU - 3.21 AU

Year: 1619 Days

Day: 31.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.29 AU - 4.73 AU

Year: 2835 Days

Day: 27.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 12.3

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.62 AU - 6.66 AU

Year: 4730 Days

Day: 11.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 104,979,057 km

• M1: 223,649 km (0.093 R)
• M2: 389,104 km (0.046 R)
• M3: 730,636 km (0.101 R)
• M4: 860,786 km (0.065 R)
• M5: 999,314 km (0.091 R)
• M6: 1,130,810 km (0.055 R)
• M7: 1,527,993 km (0.099 R)
• M8: 1,751,641 km (0.059 R)
• M9: 2,004,761 km (0.065 R)
• M10: 2,173,956 km (0.051 R)
• M11: 2,426,777 km (0.098 R)
• M12: 2,526,558 km (0.044 R)
• M13: 3,155,019 km (0.084 R)
• M14: 3,600,372 km (0.046 R)
• M15: 3,761,040 km (0.067 R)
• M16: 3,877,278 km (0.083 R)
• M17: 3,971,225 km (0.103 R)
• M18: 4,209,385 km (0.114 R)
• M19: 4,378,879 km (0.04 R)
• M20: 4,600,135 km (0.094 R)
• M21: 5,053,865 km (0.093 R)
• M22: 5,156,639 km (0.076 R)
• M23: 5,286,190 km (0.101 R)
• M24: 5,390,610 km (0.103 R)
• M25: 5,495,777 km (0.086 R)
• M26: 5,977,183 km (0.04 R)
• M27: 6,168,070 km (0.083 R)
• M28: 6,361,201 km (0.072 R)
• M29: 6,500,177 km (0.075 R)
• M30: 6,640,350 km (0.078 R)
• M31: 6,980,685 km (0.027 R)
• M32: 7,560,826 km (0.102 R)
• M33: 7,767,570 km (0.087 R)
• M34: 8,186,594 km (0.105 R)
• M35: 8,459,909 km (0.052 R)
• M36: 8,551,762 km (0.062 R)
• M37: 8,767,183 km (0.059 R)
• M38: 9,015,665 km (0.081 R)
• M39: 9,235,125 km (0.108 R)
• M40: 9,710,996 km (0.066 R)
• M41: 10,819,516 km (0.075 R)
• M42: 11,086,249 km (0.112 R)
• M43: 11,524,122 km (0.09 R)
• M44: 12,243,688 km (0.052 R)
• M45: 12,521,641 km (0.076 R)
• M46: 12,661,365 km (0.11 R)
• M47: 13,190,044 km (0.115 R)
• M48: 13,654,246 km (0.109 R)
• M49: 14,123,685 km (0.097 R)
• M50: 14,488,404 km (0.08 R)
• M51: 15,041,468 km (0.112 R)
• M52: 15,190,018 km (0.089 R)
• M53: 15,301,768 km (0.061 R)
• M54: 15,789,457 km (0.086 R)
• M55: 17,011,522 km (0.118 R)
• M56: 17,594,804 km (0.117 R)
• M57: 17,790,777 km (0.063 R)
• M58: 18,184,668 km (0.047 R)
• M59: 19,182,337 km (0.066 R)
• M60: 20,156,668 km (0.088 R)
• M61: 20,279,637 km (0.095 R)
• M62: 20,526,174 km (0.045 R)
• M63: 21,816,157 km (0.114 R)
• M64: 22,068,977 km (0.06 R)
• M65: 22,280,209 km (0.09 R)
• M66: 22,704,918 km (0.082 R)
• M67: 23,003,814 km (0.093 R)
• M68: 23,735,198 km (0.096 R)
• M69: 24,168,882 km (0.036 R)
• M70: 24,255,948 km (0.071 R)
• M71: 24,956,216 km (0.11 R)
• M72: 26,242,458 km (0.111 R)
• M73: 26,511,286 km (0.035 R)
• M74: 26,646,074 km (0.049 R)
• M75: 26,961,426 km (0.092 R)
• M76: 27,777,781 km (0.108 R)
• M77: 28,648,441 km (0.116 R)
• M78: 29,435,027 km (0.093 R)
• M79: 31,503,816 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 12.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.91 AU - 7.21 AU

Year: 6624 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 104,979,057 km

• M1: 160,967 km (0.098 R)
• M2: 247,884 km (0.118 R)
• M3: 331,658 km (0.11 R)
• M4: 416,630 km (0.09 R)
• M5: 520,451 km (0.085 R)
• M6: 841,638 km (0.111 R)
• M7: 1,248,245 km (0.104 R)
• M8: 1,384,379 km (0.1 R)
• M9: 1,525,898 km (0.044 R)
• M10: 1,645,427 km (0.034 R)
• M11: 1,837,810 km (0.053 R)
• M12: 2,215,245 km (0.088 R)
• M13: 2,506,662 km (0.095 R)
• M14: 2,810,645 km (0.12 R)
• M15: 2,992,257 km (0.112 R)
• M16: 3,109,841 km (0.106 R)
• M17: 3,402,005 km (0.116 R)
• M18: 3,994,712 km (0.12 R)
• M19: 4,446,049 km (0.062 R)
• M20: 4,677,925 km (0.109 R)
• M21: 4,775,762 km (0.054 R)
• M22: 5,073,313 km (0.118 R)
• M23: 5,173,992 km (0.036 R)
• M24: 5,541,554 km (0.11 R)
• M25: 5,645,225 km (0.104 R)
• M26: 5,875,456 km (0.116 R)
• M27: 5,960,129 km (0.099 R)
• M28: 6,302,259 km (0.046 R)
• M29: 6,585,149 km (0.108 R)
• M30: 6,849,937 km (0.119 R)
• M31: 6,961,387 km (0.106 R)
• M32: 7,140,755 km (0.093 R)
• M33: 7,299,179 km (0.099 R)
• M34: 7,435,762 km (0.041 R)
• M35: 8,297,296 km (0.11 R)
• M36: 8,631,498 km (0.048 R)
• M37: 9,263,998 km (0.12 R)
• M38: 10,088,282 km (0.03 R)
• M39: 10,317,316 km (0.105 R)
• M40: 10,832,232 km (0.095 R)
• M41: 11,487,620 km (0.06 R)
• M42: 11,887,047 km (0.082 R)
• M43: 12,075,091 km (0.12 R)
• M44: 12,291,111 km (0.09 R)
• M45: 13,670,403 km (0.047 R)
• M46: 13,839,299 km (0.057 R)
• M47: 13,952,245 km (0.09 R)
• M48: 14,808,992 km (0.086 R)
• M49: 14,895,610 km (0.086 R)
• M50: 15,011,398 km (0.083 R)
• M51: 15,565,359 km (0.099 R)
• M52: 16,334,292 km (0.103 R)
• M53: 16,453,671 km (0.064 R)
• M54: 16,543,430 km (0.03 R)
• M55: 17,328,071 km (0.114 R)
• M56: 17,419,326 km (0.095 R)
• M57: 18,001,411 km (0.047 R)
• M58: 18,217,430 km (0.081 R)
• M59: 18,310,331 km (0.111 R)
• M60: 18,589,929 km (0.044 R)
• M61: 18,745,810 km (0.068 R)
• M62: 18,996,087 km (0.102 R)
• M63: 19,121,749 km (0.089 R)
• M64: 19,279,126 km (0.113 R)
• M65: 20,168,486 km (0.098 R)
• M66: 20,360,869 km (0.103 R)
• M67: 20,941,608 km (0.089 R)
• M68: 22,119,242 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.8

Radius: 7.6

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.08 AU - 21.36 AU

Year: 28599 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,979,057 km

• M1: 215,571 km (0.104 R)
• M2: 509,082 km (0.102 R)
• M3: 694,882 km (0.038 R)
• M4: 1,232,088 km (0.082 R)
• M5: 2,078,812 km (0.042 R)
• M6: 3,461,096 km (0.052 R)
• M7: 3,561,626 km (0.113 R)
• M8: 4,131,594 km (0.096 R)
• M9: 4,785,486 km (0.091 R)
• M10: 5,529,885 km (0.115 R)
• M11: 6,310,038 km (0.06 R)
• M12: 6,371,523 km (0.117 R)
• M13: 7,576,235 km (0.096 R)
• M14: 7,641,609 km (0.109 R)
• M15: 7,904,901 km (0.119 R)
• M16: 8,037,594 km (0.11 R)
• M17: 8,712,430 km (0.081 R)
• M18: 9,335,356 km (0.101 R)
• M19: 9,900,985 km (0.118 R)
• M20: 10,550,539 km (0.112 R)
• M21: 11,363,155 km (0.095 R)
• M22: 11,663,697 km (0.069 R)
• M23: 11,966,782 km (0.119 R)
• M24: 12,426,347 km (0.041 R)
• M25: 13,205,154 km (0.096 R)
• M26: 13,839,449 km (0.084 R)
• M27: 13,919,334 km (0.108 R)
• M28: 14,727,761 km (0.099 R)
• M29: 15,055,380 km (0.096 R)
• M30: 15,468,270 km (0.096 R)
• M31: 15,968,675 km (0.101 R)
• M32: 16,220,748 km (0.084 R)
• M33: 16,305,121 km (0.115 R)
• M34: 17,501,455 km (0.093 R)
• M35: 17,761,456 km (0.073 R)
• M36: 18,991,749 km (0.098 R)
• M37: 19,169,770 km (0.114 R)
• M38: 20,158,612 km (0.026 R)
• M39: 21,905,317 km (0.049 R)
• M40: 22,185,514 km (0.101 R)
• M41: 24,566,514 km (0.073 R)
• M42: 25,345,470 km (0.083 R)
• M43: 27,428,470 km (0.083 R)
• M44: 28,337,876 km (0.075 R)
• M45: 28,439,453 km (0.041 R)
• M46: 28,745,231 km (0.088 R)
• M47: 30,186,158 km (0.082 R)
• M48: 30,810,878 km (0.086 R)
• M49: 35,520,668 km (0.097 R)
• M50: 35,630,323 km (0.065 R)
• M51: 36,511,305 km (0.057 R)
• M52: 37,958,216 km (0.113 R)
• M53: 38,182,463 km (0.072 R)
• M54: 38,407,159 km (0.054 R)
• M55: 42,875,947 km (0.109 R)
• M56: 45,706,488 km (0.084 R)
• M57: 47,747,751 km (0.115 R)
• M58: 48,840,414 km (0.114 R)
• M59: 51,421,874 km (0.118 R)
• M60: 51,918,539 km (0.113 R)
• M61: 52,791,593 km (0.069 R)
• M62: 53,292,745 km (0.101 R)
• M63: 56,972,404 km (0.082 R)
• M64: 57,486,423 km (0.095 R)
• M65: 58,001,937 km (0.065 R)
• M66: 59,167,454 km (0.108 R)
• M67: 59,427,455 km (0.074 R)
• M68: 59,818,205 km (0.08 R)
• M69: 60,209,852 km (0.117 R)
• M70: 62,180,654 km (0.114 R)
• M71: 63,772,675 km (0.106 R)
• M72: 64,039,258 km (0.099 R)
• M73: 67,403,116 km (0.091 R)
• M74: 69,038,221 km (0.1 R)
• M75: 70,962,049 km (0.084 R)
• M76: 72,069,373 km (0.063 R)
• M77: 73,042,956 km (0.095 R)
• M78: 74,581,570 km (0.058 R)
• M79: 77,833,229 km (0.044 R)
• M80: 80,266,139 km (0.108 R)
• M81: 80,986,453 km (0.104 R)
• M82: 83,743,242 km (0.074 R)
• M83: 84,913,098 km (0.052 R)
• M84: 87,565,169 km (0.103 R)
• M85: 88,752,527 km (0.097 R)
• M86: 89,199,077 km (0.114 R)
• M87: 89,945,121 km (0.116 R)
• M88: 94,312,930 km (0.096 R)
• M89: 96,293,307 km (0.076 R)
• M90: 96,446,196 km (0.073 R)
• M91: 98,749,405 km (0.083 R)
• M92: 101,848,325 km (0.064 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 12,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit