🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.55 AU - 0.87 AU

Year: 224 Days

Day: 26.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,103,215 km

• M1: 80,035 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.08 AU - 1.38 AU

Year: 511 Days

Day: 40.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,103,215 km

• M1: 661,073 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.47 AU - 1.65 AU

Year: 730 Days

Day: 46.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.04 AU - 2.74 AU

Year: 1385 Days

Day: 41.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.66 AU - 3.02 AU

Year: 1794 Days

Day: 40.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,103,215 km

• M1: 312,809 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.41 AU - 3.73 AU

Year: 2016 Days

Day: 36.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.36 AU - 3.88 AU

Year: 2581 Days

Day: 17.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 9.8

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.49 AU - 6.29 AU

Year: 5357 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,103,215 km

• M1: 168,597 km (0.119 R)
• M2: 325,525 km (0.115 R)
• M3: 450,290 km (0.046 R)
• M4: 739,013 km (0.086 R)
• M5: 1,298,210 km (0.117 R)
• M6: 1,619,696 km (0.094 R)
• M7: 1,770,640 km (0.101 R)
• M8: 2,066,395 km (0.104 R)
• M9: 2,463,578 km (0.069 R)
• M10: 2,704,580 km (0.085 R)
• M11: 2,884,845 km (0.049 R)
• M12: 3,139,012 km (0.045 R)
• M13: 3,719,003 km (0.091 R)
• M14: 3,970,477 km (0.12 R)
• M15: 4,305,726 km (0.106 R)
• M16: 4,785,187 km (0.114 R)
• M17: 4,976,224 km (0.082 R)
• M18: 5,394,200 km (0.107 R)
• M19: 5,794,524 km (0.067 R)
• M20: 5,939,783 km (0.098 R)
• M21: 6,533,238 km (0.105 R)
• M22: 7,616,776 km (0.099 R)
• M23: 7,712,219 km (0.058 R)
• M24: 8,033,406 km (0.104 R)
• M25: 8,098,182 km (0.05 R)
• M26: 8,293,556 km (0.055 R)
• M27: 8,391,842 km (0.109 R)
• M28: 8,523,339 km (0.046 R)
• M29: 8,888,806 km (0.095 R)
• M30: 9,225,551 km (0.075 R)
• M31: 9,600,892 km (0.029 R)
• M32: 9,738,522 km (0.094 R)
• M33: 10,295,924 km (0.116 R)
• M34: 10,507,754 km (0.051 R)
• M35: 10,578,664 km (0.078 R)
• M36: 10,685,178 km (0.106 R)
• M37: 11,260,082 km (0.103 R)
• M38: 11,441,694 km (0.106 R)
• M39: 12,103,964 km (0.101 R)
• M40: 12,364,713 km (0.118 R)
• M41: 12,439,661 km (0.116 R)
• M42: 12,740,652 km (0.091 R)
• M43: 14,007,746 km (0.112 R)
• M44: 14,399,693 km (0.108 R)
• M45: 14,478,531 km (0.046 R)
• M46: 15,354,875 km (0.064 R)
• M47: 16,453,821 km (0.069 R)
• M48: 16,784,283 km (0.086 R)
• M49: 17,368,014 km (0.081 R)
• M50: 17,746,646 km (0.077 R)
• M51: 17,915,841 km (0.115 R)
• M52: 18,170,606 km (0.087 R)
• M53: 18,899,148 km (0.083 R)
• M54: 19,201,934 km (0.078 R)
• M55: 19,506,216 km (0.043 R)
• M56: 20,428,786 km (0.029 R)
• M57: 20,917,821 km (0.114 R)
• M58: 21,141,321 km (0.092 R)
• M59: 21,952,590 km (0.104 R)
• M60: 23,142,342 km (0.096 R)
• M61: 23,512,746 km (0.091 R)
• M62: 24,259,090 km (0.12 R)
• M63: 26,255,473 km (0.064 R)
• M64: 26,786,995 km (0.08 R)
• M65: 26,883,934 km (0.06 R)
• M66: 27,517,481 km (0.104 R)
• M67: 28,106,598 km (0.048 R)
• M68: 29,297,397 km (0.107 R)
• M69: 29,547,524 km (0.119 R)
• M70: 29,748,135 km (0.098 R)
• M71: 29,848,665 km (0.081 R)
• M72: 30,050,023 km (0.088 R)
• M73: 30,150,852 km (0.114 R)
• M74: 30,302,245 km (0.115 R)
• M75: 30,605,929 km (0.103 R)
• M76: 30,758,070 km (0.079 R)
• M77: 32,397,214 km (0.11 R)
• M78: 32,811,451 km (0.064 R)
• M79: 33,227,482 km (0.115 R)
• M80: 33,488,381 km (0.058 R)
• M81: 33,854,746 km (0.073 R)
• M82: 34,591,516 km (0.094 R)
• M83: 35,067,835 km (0.111 R)
• M84: 35,227,157 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.5

Radius: 3.5

Gravity: 40.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.26 AU - 16.38 AU

Year: 18217 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,103,215 km

• M1: 66,122 km (0.085 R)
• M2: 98,136 km (0.059 R)
• M3: 634,295 km (0.036 R)
• M4: 674,986 km (0.083 R)
• M5: 984,204 km (0.072 R)
• M6: 1,128,866 km (0.085 R)
• M7: 1,228,947 km (0.118 R)
• M8: 1,888,224 km (0.113 R)
• M9: 2,507,260 km (0.065 R)
• M10: 3,360,567 km (0.045 R)
• M11: 3,687,887 km (0.095 R)
• M12: 3,762,087 km (0.1 R)
• M13: 3,949,533 km (0.105 R)
• M14: 5,013,324 km (0.082 R)
• M15: 5,219,470 km (0.035 R)
• M16: 5,302,796 km (0.119 R)
• M17: 5,768,494 km (0.112 R)
• M18: 6,115,411 km (0.075 R)
• M19: 6,648,429 km (0.072 R)
• M20: 6,829,442 km (0.08 R)
• M21: 6,966,174 km (0.076 R)
• M22: 7,057,878 km (0.068 R)
• M23: 7,103,804 km (0.074 R)
• M24: 7,196,106 km (0.106 R)
• M25: 7,948,733 km (0.089 R)
• M26: 8,973,778 km (0.106 R)
• M27: 9,123,525 km (0.051 R)
• M28: 9,936,440 km (0.092 R)
• M29: 10,091,424 km (0.1 R)
• M30: 10,299,215 km (0.044 R)
• M31: 13,240,459 km (0.087 R)
• M32: 13,354,004 km (0.108 R)
• M33: 13,582,140 km (0.109 R)
• M34: 14,566,195 km (0.063 R)
• M35: 15,274,541 km (0.101 R)
• M36: 16,297,192 km (0.111 R)
• M37: 19,753,202 km (0.085 R)
• M38: 19,883,053 km (0.091 R)
• M39: 19,948,128 km (0.106 R)
• M40: 20,013,203 km (0.091 R)
• M41: 20,078,278 km (0.104 R)
• M42: 20,536,347 km (0.107 R)
• M43: 20,931,734 km (0.09 R)
• M44: 21,796,859 km (0.107 R)
• M45: 22,065,536 km (0.103 R)
• M46: 22,132,706 km (0.107 R)
• M47: 23,906,637 km (0.112 R)
• M48: 24,114,279 km (0.032 R)
• M49: 24,322,519 km (0.1 R)
• M50: 24,601,071 km (0.07 R)
• M51: 26,651,758 km (0.057 R)
• M52: 27,371,474 km (0.105 R)
• M53: 27,951,913 km (0.106 R)
• M54: 28,097,622 km (0.113 R)
• M55: 29,494,716 km (0.07 R)
• M56: 30,089,667 km (0.092 R)
• M57: 30,388,563 km (0.08 R)
• M58: 31,746,164 km (0.099 R)
• M59: 32,355,775 km (0.119 R)
• M60: 32,662,002 km (0.051 R)
• M61: 33,046,319 km (0.047 R)
• M62: 33,431,983 km (0.06 R)
• M63: 33,974,424 km (0.074 R)
• M64: 35,382,589 km (0.068 R)
• M65: 35,540,265 km (0.114 R)
• M66: 38,094,200 km (0.073 R)
• M67: 38,336,698 km (0.086 R)
• M68: 38,904,422 km (0.093 R)
• M69: 39,802,009 km (0.088 R)
• M70: 39,965,969 km (0.115 R)
• M71: 40,048,098 km (0.109 R)
• M72: 40,212,356 km (0.102 R)
• M73: 42,619,685 km (0.092 R)
• M74: 43,123,531 km (0.117 R)
• M75: 43,798,367 km (0.109 R)
• M76: 46,187,744 km (0.118 R)
• M77: 46,964,756 km (0.112 R)
• M78: 47,659,039 km (0.098 R)
• M79: 48,706,673 km (0.045 R)
• M80: 49,673,823 km (0.086 R)
• M81: 51,626,973 km (0.094 R)
• M82: 51,805,743 km (0.115 R)
• M83: 52,253,639 km (0.115 R)
• M84: 54,694,328 km (0.096 R)
• M85: 55,150,452 km (0.119 R)
• M86: 55,333,260 km (0.092 R)
• M87: 55,699,326 km (0.112 R)
• M88: 56,434,151 km (0.055 R)
• M89: 56,710,458 km (0.074 R)
• M90: 56,802,611 km (0.058 R)
• M91: 57,820,325 km (0.071 R)
• M92: 59,592,312 km (0.065 R)
• M93: 62,045,717 km (0.11 R)
• M94: 62,140,712 km (0.041 R)
• M95: 62,902,763 km (0.098 R)
• M96: 63,667,657 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.1

Radius: 5.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.67 AU - 19.01 AU

Year: 25897 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,103,215 km

• M1: 123,867 km (0.1 R)
• M2: 411,544 km (0.095 R)
• M3: 568,173 km (0.116 R)
• M4: 828,323 km (0.087 R)
• M5: 1,064,688 km (0.089 R)
• M6: 1,321,398 km (0.09 R)
• M7: 1,488,948 km (0.098 R)
• M8: 1,618,948 km (0.053 R)
• M9: 1,775,428 km (0.102 R)
• M10: 2,175,751 km (0.073 R)
• M11: 2,348,537 km (0.079 R)
• M12: 2,839,667 km (0.066 R)
• M13: 2,974,155 km (0.049 R)
• M14: 3,475,458 km (0.094 R)
• M15: 3,853,791 km (0.097 R)
• M16: 4,062,929 km (0.077 R)
• M17: 4,183,953 km (0.029 R)
• M18: 4,398,925 km (0.109 R)
• M19: 4,617,488 km (0.105 R)
• M20: 6,313,329 km (0.047 R)
• M21: 6,701,985 km (0.12 R)
• M22: 7,651,033 km (0.052 R)
• M23: 8,525,134 km (0.115 R)
• M24: 8,836,597 km (0.089 R)
• M25: 9,430,500 km (0.115 R)
• M26: 10,037,269 km (0.083 R)
• M27: 10,201,079 km (0.092 R)
• M28: 11,415,963 km (0.05 R)
• M29: 12,941,861 km (0.038 R)
• M30: 13,254,521 km (0.072 R)
• M31: 13,389,458 km (0.109 R)
• M32: 14,391,914 km (0.09 R)
• M33: 14,530,441 km (0.113 R)
• M34: 14,623,192 km (0.103 R)
• M35: 14,902,192 km (0.089 R)
• M36: 15,371,181 km (0.094 R)
• M37: 15,654,968 km (0.034 R)
• M38: 15,845,107 km (0.094 R)
• M39: 16,613,292 km (0.075 R)
• M40: 17,001,798 km (0.103 R)
• M41: 18,085,934 km (0.116 R)
• M42: 18,135,750 km (0.115 R)
• M43: 18,686,569 km (0.111 R)
• M44: 20,216,656 km (0.064 R)
• M45: 20,787,671 km (0.102 R)
• M46: 21,364,072 km (0.103 R)
• M47: 21,522,197 km (0.103 R)
• M48: 22,371,913 km (0.115 R)
• M49: 22,425,319 km (0.108 R)
• M50: 23,016,380 km (0.116 R)
• M51: 24,709,379 km (0.084 R)
• M52: 25,152,788 km (0.05 R)
• M53: 26,159,880 km (0.075 R)
• M54: 26,895,453 km (0.106 R)
• M55: 28,329,050 km (0.101 R)
• M56: 30,555,215 km (0.095 R)
• M57: 32,897,769 km (0.099 R)
• M58: 34,862,587 km (0.086 R)
• M59: 37,498,352 km (0.106 R)
• M60: 38,135,340 km (0.111 R)
• M61: 38,711,740 km (0.034 R)
• M62: 39,097,553 km (0.076 R)
• M63: 39,226,357 km (0.119 R)
• M64: 39,290,834 km (0.072 R)
• M65: 40,327,696 km (0.102 R)
• M66: 44,227,862 km (0.104 R)
• M67: 44,631,178 km (0.099 R)
• M68: 44,765,816 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit