🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.87 AU

Year: 233 Days

Day: 39.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,692,866 km

• M1: 123,269 km (0.112 R)
• M2: 373,845 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.07 AU - 1.47 AU

Year: 545 Days

Day: 37.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.13 AU - 1.51 AU

Year: 578 Days

Day: 21.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,692,866 km

• M1: 47,572 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.41 AU - 1.49 AU

Year: 665 Days

Day: 24.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,692,866 km

• M1: 284,984 km (0.119 R)
• M2: 475,123 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.77 AU - 3.73 AU

Year: 2231 Days

Day: 23.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,692,866 km

• M1: 86,468 km (0.073 R)
• M2: 2,012,690 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.58 AU - 3.8 AU

Year: 2699 Days

Day: 45.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,692,866 km

• M1: 901,028 km (0.099 R)
• M2: 3,137,067 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.97 AU - 4.55 AU

Year: 2776 Days

Day: 25.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 13.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.55 AU - 9.79 AU

Year: 9721 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,692,866 km

• M1: 210,933 km (0.076 R)
• M2: 534,812 km (0.097 R)
• M3: 707,000 km (0.095 R)
• M4: 1,251,685 km (0.111 R)
• M5: 1,397,244 km (0.1 R)
• M6: 1,786,797 km (0.098 R)
• M7: 2,123,243 km (0.113 R)
• M8: 2,389,228 km (0.118 R)
• M9: 2,760,978 km (0.102 R)
• M10: 2,905,191 km (0.085 R)
• M11: 3,430,279 km (0.105 R)
• M12: 3,877,278 km (0.069 R)
• M13: 4,826,775 km (0.037 R)
• M14: 4,943,162 km (0.054 R)
• M15: 5,238,319 km (0.094 R)
• M16: 5,508,792 km (0.108 R)
• M17: 5,722,567 km (0.11 R)
• M18: 6,604,596 km (0.119 R)
• M19: 7,327,603 km (0.118 R)
• M20: 8,249,126 km (0.11 R)
• M21: 9,063,088 km (0.092 R)
• M22: 9,171,097 km (0.098 R)
• M23: 9,279,556 km (0.082 R)
• M24: 9,717,878 km (0.05 R)
• M25: 10,767,008 km (0.108 R)
• M26: 10,881,450 km (0.075 R)
• M27: 13,667,561 km (0.082 R)
• M28: 13,833,166 km (0.12 R)
• M29: 14,713,549 km (0.112 R)
• M30: 14,925,828 km (0.049 R)
• M31: 15,525,566 km (0.057 R)
• M32: 16,572,303 km (0.098 R)
• M33: 16,970,682 km (0.091 R)
• M34: 17,059,543 km (0.064 R)
• M35: 17,506,840 km (0.096 R)
• M36: 18,139,340 km (0.089 R)
• M37: 18,458,432 km (0.108 R)
• M38: 19,333,879 km (0.075 R)
• M39: 19,659,853 km (0.076 R)
• M40: 21,029,571 km (0.103 R)
• M41: 21,557,203 km (0.119 R)
• M42: 21,895,294 km (0.054 R)
• M43: 22,576,563 km (0.072 R)
• M44: 22,674,549 km (0.065 R)
• M45: 23,215,495 km (0.042 R)
• M46: 23,711,113 km (0.12 R)
• M47: 24,662,256 km (0.051 R)
• M48: 26,189,501 km (0.109 R)
• M49: 27,433,258 km (0.026 R)
• M50: 27,852,132 km (0.052 R)
• M51: 28,590,247 km (0.074 R)
• M52: 29,495,165 km (0.097 R)
• M53: 29,709,539 km (0.058 R)
• M54: 30,247,493 km (0.066 R)
• M55: 31,224,068 km (0.116 R)
• M56: 31,716,245 km (0.055 R)
• M57: 34,609,916 km (0.043 R)
• M58: 35,062,599 km (0.094 R)
• M59: 35,688,068 km (0.105 R)
• M60: 37,470,975 km (0.095 R)
• M61: 37,993,970 km (0.09 R)
• M62: 39,282,606 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 13.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.54 AU - 13.58 AU

Year: 14967 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,692,866 km

• M1: 205,697 km (0.04 R)
• M2: 343,626 km (0.101 R)
• M3: 642,373 km (0.105 R)
• M4: 900,878 km (0.114 R)
• M5: 1,317,508 km (0.039 R)
• M6: 1,444,966 km (0.113 R)
• M7: 1,634,656 km (0.115 R)
• M8: 1,853,218 km (0.108 R)
• M9: 2,124,290 km (0.067 R)
• M10: 2,253,991 km (0.115 R)
• M11: 2,363,946 km (0.108 R)
• M12: 2,635,914 km (0.111 R)
• M13: 3,235,054 km (0.086 R)
• M14: 3,640,763 km (0.115 R)
• M15: 4,171,088 km (0.118 R)
• M16: 4,697,672 km (0.065 R)
• M17: 4,811,217 km (0.112 R)
• M18: 5,012,277 km (0.101 R)
• M19: 5,245,500 km (0.079 R)
• M20: 5,512,083 km (0.103 R)
• M21: 6,089,830 km (0.048 R)
• M22: 6,528,002 km (0.094 R)
• M23: 6,847,394 km (0.111 R)
• M24: 7,237,395 km (0.104 R)
• M25: 7,971,323 km (0.069 R)
• M26: 8,554,754 km (0.08 R)
• M27: 8,694,030 km (0.108 R)
• M28: 9,799,259 km (0.093 R)
• M29: 9,981,768 km (0.108 R)
• M30: 10,202,126 km (0.106 R)
• M31: 10,873,072 km (0.081 R)
• M32: 11,100,012 km (0.068 R)
• M33: 11,828,704 km (0.069 R)
• M34: 11,984,136 km (0.069 R)
• M35: 12,297,095 km (0.049 R)
• M36: 12,811,262 km (0.062 R)
• M37: 12,970,883 km (0.09 R)
• M38: 13,251,828 km (0.062 R)
• M39: 13,413,244 km (0.095 R)
• M40: 13,738,171 km (0.09 R)
• M41: 14,106,930 km (0.1 R)
• M42: 14,561,857 km (0.102 R)
• M43: 15,274,691 km (0.118 R)
• M44: 15,827,305 km (0.09 R)
• M45: 16,084,613 km (0.093 R)
• M46: 16,734,167 km (0.055 R)
• M47: 17,040,095 km (0.03 R)
• M48: 17,303,836 km (0.081 R)
• M49: 17,657,635 km (0.096 R)
• M50: 17,791,076 km (0.054 R)
• M51: 18,148,166 km (0.099 R)
• M52: 19,279,426 km (0.041 R)
• M53: 19,554,237 km (0.068 R)
• M54: 20,200,799 km (0.09 R)
• M55: 20,386,899 km (0.114 R)
• M56: 21,042,436 km (0.104 R)
• M57: 21,325,476 km (0.102 R)
• M58: 21,562,289 km (0.062 R)
• M59: 21,752,428 km (0.037 R)
• M60: 21,847,722 km (0.1 R)
• M61: 23,684,335 km (0.087 R)
• M62: 25,670,546 km (0.113 R)
• M63: 25,973,033 km (0.057 R)
• M64: 26,175,439 km (0.057 R)
• M65: 26,938,986 km (0.105 R)
• M66: 27,761,475 km (0.12 R)
• M67: 28,801,180 km (0.09 R)
• M68: 29,010,617 km (0.096 R)
• M69: 29,378,479 km (0.065 R)
• M70: 30,544,444 km (0.08 R)
• M71: 30,758,070 km (0.075 R)
• M72: 30,865,033 km (0.058 R)
• M73: 31,887,833 km (0.093 R)
• M74: 34,465,255 km (0.098 R)
• M75: 34,743,357 km (0.118 R)
• M76: 35,301,806 km (0.109 R)
• M77: 35,694,501 km (0.077 R)
• M78: 36,145,090 km (0.074 R)
• M79: 36,314,584 km (0.119 R)
• M80: 37,851,552 km (0.079 R)
• M81: 38,310,968 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.5

Radius: 4.9

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.36 AU - 16.2 AU

Year: 18429 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,692,866 km

• M1: 159,471 km (0.069 R)
• M2: 212,579 km (0.108 R)
• M3: 285,732 km (0.119 R)
• M4: 412,142 km (0.103 R)
• M5: 458,218 km (0.105 R)
• M6: 696,827 km (0.107 R)
• M7: 1,097,151 km (0.058 R)
• M8: 1,274,424 km (0.06 R)
• M9: 1,885,681 km (0.109 R)
• M10: 2,207,317 km (0.096 R)
• M11: 2,545,857 km (0.077 R)
• M12: 3,052,844 km (0.117 R)
• M13: 3,145,594 km (0.073 R)
• M14: 3,207,827 km (0.104 R)
• M15: 4,020,892 km (0.115 R)
• M16: 4,502,746 km (0.103 R)
• M17: 6,485,367 km (0.084 R)
• M18: 6,805,207 km (0.072 R)
• M19: 7,418,708 km (0.031 R)
• M20: 7,922,105 km (0.109 R)
• M21: 8,049,712 km (0.07 R)
• M22: 8,178,067 km (0.114 R)
• M23: 8,479,955 km (0.071 R)
• M24: 8,917,679 km (0.105 R)
• M25: 9,407,612 km (0.037 R)
• M26: 11,887,645 km (0.086 R)
• M27: 12,131,490 km (0.063 R)
• M28: 12,278,544 km (0.089 R)
• M29: 12,922,862 km (0.106 R)
• M30: 13,527,238 km (0.079 R)
• M31: 13,679,828 km (0.06 R)
• M32: 14,763,515 km (0.105 R)
• M33: 14,920,592 km (0.064 R)
• M34: 15,183,585 km (0.051 R)
• M35: 15,342,010 km (0.053 R)
• M36: 15,394,967 km (0.076 R)
• M37: 15,714,060 km (0.053 R)
• M38: 16,738,805 km (0.076 R)
• M39: 17,673,941 km (0.092 R)
• M40: 17,840,743 km (0.084 R)
• M41: 19,250,703 km (0.101 R)
• M42: 21,402,219 km (0.109 R)
• M43: 21,579,942 km (0.041 R)
• M44: 21,996,572 km (0.098 R)
• M45: 22,476,033 km (0.077 R)
• M46: 24,181,149 km (0.049 R)
• M47: 25,612,502 km (0.042 R)
• M48: 25,927,405 km (0.08 R)
• M49: 26,560,803 km (0.115 R)
• M50: 28,426,438 km (0.116 R)
• M51: 30,466,953 km (0.107 R)
• M52: 30,733,686 km (0.038 R)
• M53: 33,511,868 km (0.065 R)
• M54: 33,925,057 km (0.073 R)
• M55: 34,409,305 km (0.028 R)
• M56: 37,291,308 km (0.118 R)
• M57: 39,013,928 km (0.098 R)
• M58: 44,637,013 km (0.079 R)
• M59: 47,079,198 km (0.086 R)
• M60: 47,464,712 km (0.111 R)
• M61: 51,218,421 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit