🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.4 AU - 0.6 AU

Year: 125 Days

Day: 25.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 137 Days

Day: 32 Hours

Environment

Temp: 184 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 29.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 263 Days

Day: 44.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.16 AU - 1.9 AU

Year: 671 Days

Day: 45.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,306,076 km

• M1: 251,175 km (0.118 R)
• M2: 318,943 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.98 AU - 3.04 AU

Year: 1411 Days

Day: 35.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,306,076 km

• M1: 148,999 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.9 AU - 3.84 AU

Year: 2195 Days

Day: 45.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,306,076 km

• M1: 843,732 km (0.089 R)
• M2: 1,536,520 km (0.103 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.46 AU - 4.3 AU

Year: 2711 Days

Day: 16 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,306,076 km

• M1: 2,072,379 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.8

Radius: 3.4

Gravity: 38.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.97 AU - 14.87 AU

Year: 19426 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,306,076 km

• M1: 106,663 km (0.119 R)
• M2: 576,849 km (0.102 R)
• M3: 1,012,329 km (0.03 R)
• M4: 1,084,734 km (0.098 R)
• M5: 1,109,268 km (0.085 R)
• M6: 1,499,120 km (0.094 R)
• M7: 1,581,848 km (0.08 R)
• M8: 2,201,781 km (0.069 R)
• M9: 2,423,336 km (0.072 R)
• M10: 2,619,010 km (0.104 R)
• M11: 2,652,071 km (0.073 R)
• M12: 2,785,961 km (0.101 R)
• M13: 3,523,927 km (0.065 R)
• M14: 4,555,255 km (0.086 R)
• M15: 5,124,026 km (0.116 R)
• M16: 5,207,203 km (0.093 R)
• M17: 5,758,022 km (0.051 R)
• M18: 6,062,155 km (0.097 R)
• M19: 6,282,662 km (0.045 R)
• M20: 7,330,296 km (0.056 R)
• M21: 8,775,860 km (0.091 R)
• M22: 9,226,299 km (0.093 R)
• M23: 9,581,744 km (0.098 R)
• M24: 10,201,528 km (0.056 R)
• M25: 10,516,282 km (0.116 R)
• M26: 10,674,855 km (0.088 R)
• M27: 10,834,177 km (0.037 R)
• M28: 11,861,615 km (0.071 R)
• M29: 12,750,675 km (0.112 R)
• M30: 13,545,938 km (0.12 R)
• M31: 14,123,834 km (0.106 R)
• M32: 14,591,776 km (0.056 R)
• M33: 14,709,659 km (0.114 R)
• M34: 14,768,601 km (0.087 R)
• M35: 15,965,534 km (0.08 R)
• M36: 16,391,887 km (0.068 R)
• M37: 16,453,073 km (0.11 R)
• M38: 17,504,896 km (0.082 R)
• M39: 17,567,428 km (0.045 R)
• M40: 17,881,284 km (0.092 R)
• M41: 18,706,017 km (0.112 R)
• M42: 18,770,045 km (0.078 R)
• M43: 19,868,392 km (0.06 R)
• M44: 21,722,209 km (0.067 R)
• M45: 21,789,379 km (0.094 R)
• M46: 22,669,613 km (0.077 R)
• M47: 23,216,991 km (0.105 R)
• M48: 24,604,511 km (0.107 R)
• M49: 24,674,523 km (0.101 R)
• M50: 25,025,929 km (0.109 R)
• M51: 25,733,676 km (0.09 R)
• M52: 25,804,885 km (0.095 R)
• M53: 26,018,660 km (0.116 R)
• M54: 26,591,620 km (0.113 R)
• M55: 28,629,592 km (0.079 R)
• M56: 29,295,302 km (0.059 R)
• M57: 29,369,503 km (0.116 R)
• M58: 30,415,940 km (0.069 R)
• M59: 31,095,114 km (0.071 R)
• M60: 31,398,648 km (0.119 R)
• M61: 31,855,520 km (0.11 R)
• M62: 32,161,448 km (0.091 R)
• M63: 33,317,241 km (0.058 R)
• M64: 33,627,806 km (0.092 R)
• M65: 34,095,300 km (0.118 R)
• M66: 34,173,390 km (0.057 R)
• M67: 34,800,653 km (0.029 R)
• M68: 35,431,657 km (0.026 R)
• M69: 38,805,837 km (0.061 R)
• M70: 39,542,008 km (0.08 R)
• M71: 39,624,138 km (0.048 R)
• M72: 40,117,960 km (0.114 R)
• M73: 41,028,413 km (0.079 R)
• M74: 42,196,922 km (0.08 R)
• M75: 42,448,845 km (0.081 R)
• M76: 43,885,283 km (0.116 R)
• M77: 44,908,832 km (0.096 R)
• M78: 45,337,579 km (0.101 R)
• M79: 45,681,655 km (0.054 R)
• M80: 49,257,343 km (0.084 R)
• M81: 49,345,755 km (0.05 R)
• M82: 51,212,737 km (0.119 R)
• M83: 53,012,399 km (0.11 R)
• M84: 55,199,071 km (0.113 R)
• M85: 55,290,775 km (0.079 R)
• M86: 55,382,628 km (0.104 R)
• M87: 55,566,334 km (0.093 R)
• M88: 56,395,704 km (0.062 R)
• M89: 58,814,702 km (0.12 R)
• M90: 59,659,780 km (0.052 R)
• M91: 59,754,027 km (0.062 R)
• M92: 60,982,525 km (0.097 R)
• M93: 62,314,843 km (0.119 R)
• M94: 62,888,850 km (0.117 R)
• M95: 63,272,419 km (0.066 R)
• M96: 63,945,610 km (0.046 R)
• M97: 64,331,273 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 7.6

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.1 AU - 17.62 AU

Year: 21356 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,306,076 km

• M1: 275,709 km (0.115 R)
• M2: 351,854 km (0.1 R)
• M3: 454,179 km (0.117 R)
• M4: 528,380 km (0.064 R)
• M5: 607,218 km (0.102 R)
• M6: 868,266 km (0.113 R)
• M7: 1,111,662 km (0.103 R)
• M8: 1,403,826 km (0.094 R)
• M9: 1,459,626 km (0.092 R)
• M10: 2,185,475 km (0.03 R)
• M11: 2,349,135 km (0.113 R)
• M12: 2,585,201 km (0.054 R)
• M13: 2,688,723 km (0.081 R)
• M14: 2,935,709 km (0.1 R)
• M15: 3,376,125 km (0.081 R)
• M16: 3,681,304 km (0.107 R)
• M17: 3,797,991 km (0.099 R)
• M18: 4,277,302 km (0.079 R)
• M19: 4,860,435 km (0.111 R)
• M20: 5,691,301 km (0.096 R)
• M21: 5,917,344 km (0.103 R)
• M22: 6,424,780 km (0.079 R)
• M23: 7,432,022 km (0.116 R)
• M24: 7,481,240 km (0.076 R)
• M25: 7,979,102 km (0.096 R)
• M26: 8,232,072 km (0.074 R)
• M27: 9,217,323 km (0.067 R)
• M28: 9,536,116 km (0.087 R)
• M29: 9,966,958 km (0.093 R)
• M30: 10,569,538 km (0.106 R)
• M31: 11,297,033 km (0.102 R)
• M32: 11,467,126 km (0.092 R)
• M33: 11,752,558 km (0.111 R)
• M34: 13,334,406 km (0.089 R)
• M35: 13,937,136 km (0.11 R)
• M36: 14,303,052 km (0.1 R)
• M37: 16,435,271 km (0.11 R)
• M38: 16,628,252 km (0.03 R)
• M39: 17,081,234 km (0.118 R)
• M40: 17,538,256 km (0.095 R)
• M41: 18,264,554 km (0.036 R)
• M42: 18,933,256 km (0.079 R)
• M43: 19,000,575 km (0.104 R)
• M44: 19,610,037 km (0.12 R)
• M45: 19,951,419 km (0.04 R)
• M46: 20,157,266 km (0.074 R)
• M47: 24,564,569 km (0.08 R)
• M48: 25,080,233 km (0.12 R)
• M49: 26,197,130 km (0.101 R)
• M50: 26,272,228 km (0.041 R)
• M51: 27,788,104 km (0.092 R)
• M52: 28,556,588 km (0.114 R)
• M53: 29,098,731 km (0.058 R)
• M54: 29,487,984 km (0.092 R)
• M55: 29,566,074 km (0.111 R)
• M56: 29,879,033 km (0.083 R)
• M57: 31,699,938 km (0.063 R)
• M58: 32,180,746 km (0.115 R)
• M59: 32,906,595 km (0.114 R)
• M60: 33,149,691 km (0.108 R)
• M61: 34,456,578 km (0.103 R)
• M62: 34,703,564 km (0.117 R)
• M63: 35,863,546 km (0.112 R)
• M64: 36,952,020 km (0.102 R)
• M65: 38,136,387 km (0.076 R)
• M66: 38,562,442 km (0.082 R)
• M67: 39,936,199 km (0.111 R)
• M68: 40,542,220 km (0.096 R)
• M69: 42,996,822 km (0.101 R)
• M70: 43,528,941 km (0.079 R)
• M71: 43,884,984 km (0.049 R)
• M72: 46,041,288 km (0.116 R)
• M73: 46,313,257 km (0.113 R)
• M74: 46,858,840 km (0.059 R)
• M75: 48,324,002 km (0.089 R)
• M76: 48,600,309 km (0.038 R)
• M77: 49,154,719 km (0.078 R)
• M78: 50,083,273 km (0.028 R)
• M79: 50,176,472 km (0.098 R)
• M80: 50,269,672 km (0.059 R)
• M81: 51,299,055 km (0.088 R)
• M82: 51,486,950 km (0.113 R)
• M83: 52,903,492 km (0.06 R)
• M84: 53,759,640 km (0.035 R)
• M85: 55,582,042 km (0.054 R)
• M86: 57,814,939 km (0.097 R)
• M87: 58,304,125 km (0.096 R)
• M88: 60,671,810 km (0.049 R)
• M89: 61,268,706 km (0.053 R)
• M90: 61,368,338 km (0.109 R)
• M91: 65,195,201 km (0.113 R)
• M92: 65,500,530 km (0.068 R)
• M93: 67,445,751 km (0.056 R)
• M94: 68,787,644 km (0.091 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit