🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 30.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 164 Days

Day: 44.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.87 AU

Year: 216 Days

Day: 12.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,805,529 km

• M1: 45,478 km (0.091 R)
• M2: 618,886 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.75 AU - 0.79 AU

Year: 244 Days

Day: 18.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.86 AU - 1.14 AU

Year: 362 Days

Day: 20 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,805,529 km

• M1: 499,208 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.33 AU - 2.45 AU

Year: 1336 Days

Day: 33.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.82 AU - 5.38 AU

Year: 3568 Days

Day: 26 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 12.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.94 AU - 9.56 AU

Year: 8570 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,805,529 km

• M1: 175,329 km (0.069 R)
• M2: 339,737 km (0.088 R)
• M3: 609,911 km (0.092 R)
• M4: 716,723 km (0.103 R)
• M5: 881,730 km (0.071 R)
• M6: 1,413,550 km (0.075 R)
• M7: 1,582,446 km (0.073 R)
• M8: 1,780,963 km (0.111 R)
• M9: 1,871,769 km (0.037 R)
• M10: 2,202,829 km (0.102 R)
• M11: 2,630,080 km (0.11 R)
• M12: 2,760,679 km (0.079 R)
• M13: 3,418,611 km (0.068 R)
• M14: 3,504,181 km (0.1 R)
• M15: 4,003,239 km (0.12 R)
• M16: 4,215,369 km (0.101 R)
• M17: 4,431,239 km (0.047 R)
• M18: 5,133,601 km (0.117 R)
• M19: 5,232,186 km (0.049 R)
• M20: 5,531,531 km (0.088 R)
• M21: 5,973,742 km (0.059 R)
• M22: 6,427,622 km (0.102 R)
• M23: 7,294,841 km (0.032 R)
• M24: 7,629,641 km (0.078 R)
• M25: 7,817,835 km (0.103 R)
• M26: 8,083,820 km (0.116 R)
• M27: 8,507,930 km (0.115 R)
• M28: 8,821,038 km (0.067 R)
• M29: 8,979,014 km (0.105 R)
• M30: 10,028,742 km (0.084 R)
• M31: 10,526,305 km (0.089 R)
• M32: 10,609,930 km (0.106 R)
• M33: 11,244,973 km (0.067 R)
• M34: 11,631,833 km (0.088 R)
• M35: 12,729,732 km (0.112 R)
• M36: 13,042,990 km (0.086 R)
• M37: 13,906,319 km (0.07 R)
• M38: 14,275,377 km (0.083 R)
• M39: 15,070,190 km (0.085 R)
• M40: 15,975,706 km (0.109 R)
• M41: 16,265,328 km (0.076 R)
• M42: 16,654,282 km (0.101 R)
• M43: 17,590,017 km (0.113 R)
• M44: 17,789,281 km (0.116 R)
• M45: 18,745,810 km (0.043 R)
• M46: 18,898,400 km (0.112 R)
• M47: 19,204,627 km (0.091 R)
• M48: 19,512,649 km (0.119 R)
• M49: 19,718,944 km (0.075 R)
• M50: 21,130,101 km (0.116 R)
• M51: 21,607,617 km (0.037 R)
• M52: 22,790,188 km (0.111 R)
• M53: 23,443,931 km (0.088 R)
• M54: 24,048,755 km (0.04 R)
• M55: 24,547,365 km (0.048 R)
• M56: 25,273,663 km (0.09 R)
• M57: 25,950,443 km (0.086 R)
• M58: 26,518,915 km (0.086 R)
• M59: 27,264,062 km (0.086 R)
• M60: 29,600,033 km (0.115 R)
• M61: 30,015,317 km (0.081 R)
• M62: 30,432,545 km (0.086 R)
• M63: 30,731,891 km (0.102 R)
• M64: 31,696,049 km (0.104 R)
• M65: 32,486,674 km (0.112 R)
• M66: 32,853,787 km (0.1 R)
• M67: 33,283,881 km (0.074 R)
• M68: 33,653,986 km (0.085 R)
• M69: 33,963,354 km (0.111 R)
• M70: 34,772,529 km (0.054 R)
• M71: 35,336,363 km (0.051 R)
• M72: 36,854,632 km (0.081 R)
• M73: 37,493,565 km (0.04 R)
• M74: 38,329,518 km (0.111 R)
• M75: 38,652,799 km (0.111 R)
• M76: 39,693,102 km (0.03 R)
• M77: 40,216,695 km (0.105 R)
• M78: 41,602,121 km (0.094 R)
• M79: 42,334,103 km (0.081 R)
• M80: 42,601,285 km (0.115 R)
• M81: 43,608,378 km (0.058 R)
• M82: 43,878,103 km (0.085 R)
• M83: 44,895,069 km (0.07 R)
• M84: 45,372,436 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 8.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.78 AU - 10.74 AU

Year: 9377 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,805,529 km

• M1: 117,883 km (0.108 R)
• M2: 218,862 km (0.114 R)
• M3: 408,253 km (0.093 R)
• M4: 589,715 km (0.084 R)
• M5: 664,813 km (0.113 R)
• M6: 925,412 km (0.099 R)
• M7: 984,354 km (0.027 R)
• M8: 1,060,051 km (0.117 R)
• M9: 1,282,503 km (0.067 R)
• M10: 1,865,186 km (0.116 R)
• M11: 1,998,478 km (0.092 R)
• M12: 2,135,061 km (0.109 R)
• M13: 2,194,451 km (0.115 R)
• M14: 3,084,858 km (0.109 R)
• M15: 3,152,326 km (0.062 R)
• M16: 3,266,021 km (0.075 R)
• M17: 3,334,985 km (0.086 R)
• M18: 3,734,412 km (0.114 R)
• M19: 4,124,413 km (0.103 R)
• M20: 4,324,276 km (0.108 R)
• M21: 4,916,684 km (0.066 R)
• M22: 5,370,863 km (0.096 R)
• M23: 5,978,679 km (0.084 R)
• M24: 6,262,167 km (0.111 R)
• M25: 6,405,631 km (0.054 R)
• M26: 6,637,358 km (0.079 R)
• M27: 8,493,569 km (0.052 R)
• M28: 8,556,998 km (0.095 R)
• M29: 9,037,806 km (0.118 R)
• M30: 9,593,263 km (0.119 R)
• M31: 10,430,263 km (0.044 R)
• M32: 10,532,288 km (0.113 R)
• M33: 10,874,868 km (0.115 R)
• M34: 11,325,456 km (0.09 R)
• M35: 11,959,602 km (0.095 R)
• M36: 12,209,281 km (0.119 R)
• M37: 12,532,861 km (0.097 R)
• M38: 13,078,594 km (0.072 R)
• M39: 13,298,952 km (0.071 R)
• M40: 13,372,703 km (0.094 R)
• M41: 13,631,956 km (0.104 R)
• M42: 13,706,307 km (0.088 R)
• M43: 14,155,399 km (0.108 R)
• M44: 15,144,840 km (0.105 R)
• M45: 15,376,417 km (0.09 R)
• M46: 15,609,042 km (0.081 R)
• M47: 15,803,818 km (0.069 R)
• M48: 17,069,566 km (0.091 R)
• M49: 17,270,326 km (0.069 R)
• M50: 17,391,052 km (0.106 R)
• M51: 17,512,226 km (0.098 R)
• M52: 17,674,091 km (0.12 R)
• M53: 18,080,997 km (0.092 R)
• M54: 18,203,667 km (0.096 R)
• M55: 18,285,647 km (0.106 R)
• M56: 18,614,613 km (0.069 R)
• M57: 18,821,207 km (0.07 R)
• M58: 19,278,378 km (0.069 R)
• M59: 19,529,254 km (0.09 R)
• M60: 20,119,118 km (0.104 R)
• M61: 20,501,191 km (0.075 R)
• M62: 20,671,883 km (0.103 R)
• M63: 21,488,837 km (0.038 R)
• M64: 21,749,137 km (0.102 R)
• M65: 24,227,525 km (0.063 R)
• M66: 25,134,088 km (0.105 R)
• M67: 25,271,120 km (0.116 R)
• M68: 25,683,411 km (0.098 R)
• M69: 26,375,601 km (0.12 R)
• M70: 26,747,351 km (0.091 R)
• M71: 27,120,748 km (0.08 R)
• M72: 27,355,018 km (0.08 R)
• M73: 28,488,820 km (0.096 R)
• M74: 28,679,408 km (0.071 R)
• M75: 30,218,321 km (0.063 R)
• M76: 30,948,807 km (0.116 R)
• M77: 31,193,699 km (0.068 R)
• M78: 31,685,278 km (0.118 R)
• M79: 32,725,881 km (0.032 R)
• M80: 33,475,964 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.6

Radius: 6.4

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.64 AU - 24.16 AU

Year: 32105 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,805,529 km

• M1: 224,397 km (0.111 R)
• M2: 277,354 km (0.042 R)
• M3: 356,043 km (0.107 R)
• M4: 442,959 km (0.091 R)
• M5: 981,512 km (0.115 R)
• M6: 1,043,744 km (0.07 R)
• M7: 2,332,530 km (0.051 R)
• M8: 2,762,325 km (0.088 R)
• M9: 3,216,354 km (0.079 R)
• M10: 3,548,162 km (0.027 R)
• M11: 4,713,231 km (0.097 R)
• M12: 4,927,006 km (0.11 R)
• M13: 5,364,280 km (0.095 R)
• M14: 6,158,944 km (0.108 R)
• M15: 6,217,138 km (0.083 R)
• M16: 6,275,481 km (0.077 R)
• M17: 6,748,958 km (0.055 R)
• M18: 7,050,697 km (0.11 R)
• M19: 7,418,708 km (0.112 R)
• M20: 8,430,139 km (0.075 R)
• M21: 9,084,032 km (0.052 R)
• M22: 9,150,303 km (0.103 R)
• M23: 9,551,375 km (0.049 R)
• M24: 9,890,065 km (0.106 R)
• M25: 10,232,644 km (0.093 R)
• M26: 10,301,609 km (0.099 R)
• M27: 10,370,872 km (0.119 R)
• M28: 11,283,719 km (0.113 R)
• M29: 13,335,753 km (0.079 R)
• M30: 14,948,418 km (0.033 R)
• M31: 15,817,581 km (0.104 R)
• M32: 15,977,352 km (0.101 R)
• M33: 17,356,943 km (0.12 R)
• M34: 17,686,956 km (0.056 R)
• M35: 21,984,903 km (0.095 R)
• M36: 23,424,932 km (0.084 R)
• M37: 25,174,330 km (0.039 R)
• M38: 25,547,876 km (0.114 R)
• M39: 29,285,578 km (0.097 R)
• M40: 29,481,701 km (0.093 R)
• M41: 30,270,980 km (0.066 R)
• M42: 30,967,358 km (0.079 R)
• M43: 31,367,682 km (0.119 R)
• M44: 33,087,907 km (0.11 R)
• M45: 34,838,502 km (0.113 R)
• M46: 35,672,659 km (0.083 R)
• M47: 38,214,477 km (0.108 R)
• M48: 38,751,234 km (0.104 R)
• M49: 39,941,135 km (0.115 R)
• M50: 42,467,544 km (0.034 R)
• M51: 43,358,250 km (0.045 R)
• M52: 45,385,002 km (0.093 R)
• M53: 45,953,474 km (0.032 R)
• M54: 47,672,952 km (0.05 R)
• M55: 48,250,699 km (0.07 R)
• M56: 49,180,001 km (0.06 R)
• M57: 49,413,224 km (0.09 R)
• M58: 51,410,804 km (0.044 R)
• M59: 52,121,993 km (0.11 R)
• M60: 52,717,242 km (0.099 R)
• M61: 53,914,474 km (0.11 R)
• M62: 54,034,751 km (0.063 R)
• M63: 54,878,632 km (0.107 R)
• M64: 55,970,248 km (0.095 R)
• M65: 56,701,782 km (0.114 R)
• M66: 58,915,681 km (0.114 R)
• M67: 61,157,704 km (0.032 R)
• M68: 61,534,092 km (0.109 R)
• M69: 63,935,736 km (0.094 R)
• M70: 65,083,900 km (0.113 R)
• M71: 65,596,422 km (0.103 R)
• M72: 65,853,132 km (0.102 R)
• M73: 66,625,506 km (0.113 R)
• M74: 66,754,459 km (0.114 R)
• M75: 70,531,656 km (0.065 R)
• M76: 71,982,456 km (0.118 R)
• M77: 75,719,561 km (0.095 R)
• M78: 77,475,989 km (0.094 R)
• M79: 78,291,148 km (0.088 R)
• M80: 78,699,700 km (0.114 R)
• M81: 79,382,465 km (0.113 R)
• M82: 82,271,050 km (0.097 R)
• M83: 83,936,972 km (0.027 R)
• M84: 84,494,822 km (0.101 R)
• M85: 85,053,869 km (0.12 R)
• M86: 85,754,436 km (0.089 R)
• M87: 87,443,396 km (0.103 R)
• M88: 88,008,876 km (0.091 R)
• M89: 89,997,630 km (0.062 R)
• M90: 93,729,947 km (0.115 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit