🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 160 Days

Day: 40.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,353,139 km

• M1: 55,052 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.69 AU - 1.15 AU

Year: 312 Days

Day: 36.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.01 AU - 1.13 AU

Year: 391 Days

Day: 20.2 Hours

Environment

Temp: 46 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,353,139 km

• M1: 66,721 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.88 AU - 1.38 AU

Year: 424 Days

Day: 25.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.2 AU - 1.84 AU

Year: 662 Days

Day: 25.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,353,139 km

• M1: 148,700 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.57 AU - 2.13 AU

Year: 888 Days

Day: 34.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,353,139 km

• M1: 416,630 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.81 AU - 3.63 AU

Year: 2040 Days

Day: 34.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 12.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.37 AU - 6.87 AU

Year: 4704 Days

Day: 9.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,353,139 km

• M1: 167,699 km (0.063 R)
• M2: 274,362 km (0.11 R)
• M3: 375,042 km (0.119 R)
• M4: 591,660 km (0.073 R)
• M5: 707,149 km (0.112 R)
• M6: 788,979 km (0.114 R)
• M7: 918,681 km (0.056 R)
• M8: 1,164,021 km (0.12 R)
• M9: 1,314,068 km (0.06 R)
• M10: 1,565,392 km (0.026 R)
• M11: 2,039,318 km (0.099 R)
• M12: 2,491,852 km (0.096 R)
• M13: 2,671,818 km (0.08 R)
• M14: 2,822,463 km (0.06 R)
• M15: 2,907,285 km (0.056 R)
• M16: 3,027,562 km (0.117 R)
• M17: 3,149,634 km (0.064 R)
• M18: 3,237,747 km (0.098 R)
• M19: 3,635,827 km (0.077 R)
• M20: 4,165,104 km (0.059 R)
• M21: 4,759,157 km (0.109 R)
• M22: 4,860,884 km (0.08 R)
• M23: 4,983,853 km (0.084 R)
• M24: 5,528,689 km (0.092 R)
• M25: 5,829,979 km (0.114 R)
• M26: 5,938,886 km (0.119 R)
• M27: 6,606,840 km (0.102 R)
• M28: 7,392,678 km (0.07 R)
• M29: 8,134,983 km (0.102 R)
• M30: 8,355,041 km (0.085 R)
• M31: 8,527,527 km (0.07 R)
• M32: 9,638,591 km (0.045 R)
• M33: 10,053,874 km (0.102 R)
• M34: 10,369,227 km (0.079 R)
• M35: 10,634,613 km (0.105 R)
• M36: 10,955,950 km (0.098 R)
• M37: 11,553,444 km (0.062 R)
• M38: 11,883,905 km (0.108 R)
• M39: 12,050,258 km (0.066 R)
• M40: 13,064,681 km (0.12 R)
• M41: 14,077,160 km (0.091 R)
• M42: 14,253,386 km (0.101 R)
• M43: 15,174,909 km (0.117 R)
• M44: 15,536,786 km (0.039 R)
• M45: 15,688,478 km (0.117 R)
• M46: 15,810,251 km (0.105 R)
• M47: 16,085,062 km (0.093 R)
• M48: 16,670,738 km (0.052 R)
• M49: 17,013,018 km (0.118 R)
• M50: 17,990,042 km (0.116 R)
• M51: 18,181,228 km (0.119 R)
• M52: 18,855,764 km (0.104 R)
• M53: 19,050,092 km (0.093 R)
• M54: 19,342,705 km (0.087 R)
• M55: 19,571,291 km (0.074 R)
• M56: 21,196,672 km (0.086 R)
• M57: 22,281,406 km (0.085 R)
• M58: 22,589,727 km (0.049 R)
• M59: 23,037,623 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.4

Radius: 10.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.26 AU - 9.48 AU

Year: 10128 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,353,139 km

• M1: 193,430 km (0.074 R)
• M2: 291,417 km (0.073 R)
• M3: 415,882 km (0.093 R)
• M4: 726,447 km (0.089 R)
• M5: 800,049 km (0.108 R)
• M6: 1,054,216 km (0.095 R)
• M7: 1,261,858 km (0.116 R)
• M8: 1,445,265 km (0.116 R)
• M9: 1,579,006 km (0.118 R)
• M10: 1,984,266 km (0.071 R)
• M11: 2,069,238 km (0.113 R)
• M12: 2,581,461 km (0.069 R)
• M13: 2,721,634 km (0.106 R)
• M14: 3,157,113 km (0.115 R)
• M15: 3,614,733 km (0.096 R)
• M16: 3,692,973 km (0.06 R)
• M17: 3,798,440 km (0.113 R)
• M18: 4,066,070 km (0.076 R)
• M19: 4,202,354 km (0.111 R)
• M20: 4,535,508 km (0.091 R)
• M21: 4,705,302 km (0.09 R)
• M22: 5,080,493 km (0.116 R)
• M23: 6,294,929 km (0.092 R)
• M24: 6,516,483 km (0.098 R)
• M25: 6,740,581 km (0.108 R)
• M26: 7,032,446 km (0.096 R)
• M27: 7,163,494 km (0.106 R)
• M28: 7,295,439 km (0.107 R)
• M29: 7,561,574 km (0.12 R)
• M30: 7,695,913 km (0.104 R)
• M31: 8,658,276 km (0.087 R)
• M32: 9,046,782 km (0.056 R)
• M33: 9,368,866 km (0.08 R)
• M34: 9,950,802 km (0.091 R)
• M35: 10,024,254 km (0.091 R)
• M36: 10,656,904 km (0.112 R)
• M37: 10,883,395 km (0.112 R)
• M38: 10,997,089 km (0.1 R)
• M39: 11,225,974 km (0.088 R)
• M40: 11,379,312 km (0.069 R)
• M41: 12,039,188 km (0.075 R)
• M42: 12,751,274 km (0.113 R)
• M43: 13,072,161 km (0.074 R)
• M44: 13,395,592 km (0.06 R)
• M45: 14,133,408 km (0.108 R)
• M46: 14,216,136 km (0.082 R)
• M47: 14,507,104 km (0.093 R)
• M48: 14,590,580 km (0.11 R)
• M49: 15,349,490 km (0.108 R)
• M50: 15,519,881 km (0.084 R)
• M51: 15,862,461 km (0.089 R)
• M52: 16,077,882 km (0.085 R)
• M53: 16,642,464 km (0.097 R)
• M54: 16,949,289 km (0.054 R)
• M55: 17,880,685 km (0.104 R)
• M56: 17,970,295 km (0.118 R)
• M57: 18,601,448 km (0.094 R)
• M58: 18,692,254 km (0.058 R)
• M59: 18,783,209 km (0.078 R)
• M60: 19,562,016 km (0.057 R)
• M61: 20,071,546 km (0.104 R)
• M62: 20,961,953 km (0.108 R)
• M63: 22,297,563 km (0.1 R)
• M64: 23,121,847 km (0.05 R)
• M65: 23,709,617 km (0.114 R)
• M66: 23,808,052 km (0.092 R)
• M67: 24,750,220 km (0.07 R)
• M68: 25,050,313 km (0.115 R)
• M69: 26,160,778 km (0.116 R)
• M70: 26,415,394 km (0.098 R)
• M71: 27,184,177 km (0.095 R)
• M72: 27,493,845 km (0.062 R)
• M73: 29,587,467 km (0.114 R)
• M74: 29,959,218 km (0.034 R)
• M75: 30,278,908 km (0.114 R)
• M76: 31,894,864 km (0.085 R)
• M77: 33,207,735 km (0.103 R)
• M78: 33,317,839 km (0.064 R)
• M79: 33,870,753 km (0.025 R)
• M80: 35,491,048 km (0.082 R)
• M81: 35,998,932 km (0.119 R)
• M82: 36,168,876 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 12.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.13 AU - 14.81 AU

Year: 14623 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,353,139 km

• M1: 182,509 km (0.066 R)
• M2: 296,054 km (0.054 R)
• M3: 671,994 km (0.086 R)
• M4: 1,066,633 km (0.11 R)
• M5: 1,727,257 km (0.108 R)
• M6: 1,863,840 km (0.108 R)
• M7: 2,099,905 km (0.095 R)
• M8: 2,498,135 km (0.118 R)
• M9: 2,839,368 km (0.052 R)
• M10: 3,537,541 km (0.118 R)
• M11: 3,771,961 km (0.062 R)
• M12: 4,011,766 km (0.119 R)
• M13: 5,184,913 km (0.032 R)
• M14: 5,284,545 km (0.114 R)
• M15: 5,384,775 km (0.116 R)
• M16: 5,485,604 km (0.099 R)
• M17: 5,826,538 km (0.089 R)
• M18: 6,350,878 km (0.043 R)
• M19: 7,184,288 km (0.068 R)
• M20: 7,595,233 km (0.085 R)
• M21: 7,822,473 km (0.048 R)
• M22: 8,090,702 km (0.101 R)
• M23: 8,754,467 km (0.088 R)
• M24: 9,680,329 km (0.087 R)
• M25: 9,762,308 km (0.072 R)
• M26: 10,092,620 km (0.063 R)
• M27: 10,594,970 km (0.097 R)
• M28: 10,721,829 km (0.087 R)
• M29: 10,977,193 km (0.104 R)
• M30: 11,363,903 km (0.078 R)
• M31: 11,624,203 km (0.08 R)
• M32: 11,798,784 km (0.085 R)
• M33: 11,974,412 km (0.099 R)
• M34: 12,640,272 km (0.113 R)
• M35: 13,181,816 km (0.108 R)
• M36: 14,287,494 km (0.043 R)
• M37: 14,474,641 km (0.064 R)
• M38: 15,136,163 km (0.099 R)
• M39: 15,662,897 km (0.109 R)
• M40: 15,759,388 km (0.076 R)
• M41: 16,001,287 km (0.109 R)
• M42: 16,098,376 km (0.082 R)
• M43: 16,244,384 km (0.031 R)
• M44: 16,981,303 km (0.074 R)
• M45: 17,229,336 km (0.104 R)
• M46: 17,378,635 km (0.111 R)
• M47: 18,335,014 km (0.063 R)
• M48: 18,487,454 km (0.102 R)
• M49: 18,742,668 km (0.107 R)
• M50: 18,999,079 km (0.102 R)
• M51: 19,153,464 km (0.088 R)
• M52: 19,256,537 km (0.109 R)
• M53: 19,359,909 km (0.049 R)
• M54: 19,671,073 km (0.082 R)
• M55: 20,350,995 km (0.098 R)
• M56: 21,144,911 km (0.088 R)
• M57: 21,733,579 km (0.12 R)
• M58: 22,111,164 km (0.088 R)
• M59: 22,599,601 km (0.105 R)
• M60: 23,421,641 km (0.105 R)
• M61: 23,753,300 km (0.104 R)
• M62: 24,757,400 km (0.037 R)
• M63: 25,038,644 km (0.115 R)
• M64: 25,151,591 km (0.074 R)
• M65: 25,434,480 km (0.114 R)
• M66: 28,674,022 km (0.09 R)
• M67: 28,910,387 km (0.091 R)
• M68: 30,281,900 km (0.084 R)
• M69: 30,643,179 km (0.058 R)
• M70: 30,884,780 km (0.096 R)
• M71: 31,187,715 km (0.097 R)
• M72: 31,552,584 km (0.11 R)
• M73: 32,347,847 km (0.067 R)
• M74: 32,778,838 km (0.109 R)
• M75: 34,836,407 km (0.074 R)
• M76: 35,151,760 km (0.115 R)
• M77: 37,967,640 km (0.106 R)
• M78: 39,140,488 km (0.107 R)
• M79: 42,460,064 km (0.059 R)
• M80: 42,932,046 km (0.112 R)
• M81: 44,494,745 km (0.111 R)
• M82: 45,111,388 km (0.105 R)
• M83: 45,317,533 km (0.117 R)
• M84: 45,661,908 km (0.087 R)
• M85: 45,868,951 km (0.097 R)
• M86: 46,145,408 km (0.094 R)
• M87: 46,353,199 km (0.069 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit