🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 143 Days

Day: 38.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,505,428 km

• M1: 44,431 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 203 Days

Day: 30 Hours

Environment

Temp: 127 °C

Axial Tilt: 91.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.59 AU - 0.79 AU

Year: 213 Days

Day: 46.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,505,428 km

• M1: 54,454 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.97 AU - 1.61 AU

Year: 543 Days

Day: 32 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,505,428 km

• M1: 52,060 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.48 AU - 1.48 AU

Year: 668 Days

Day: 36.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,505,428 km

• M1: 570,566 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.59 AU - 1.67 AU

Year: 772 Days

Day: 28 Hours

Environment

Temp: -53 °C

Axial Tilt: 149.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.82 AU - 2.42 AU

Year: 1145 Days

Day: 22 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,505,428 km

• M1: 1,425,518 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 8.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.12 AU - 5.18 AU

Year: 3719 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,505,428 km

• M1: 114,143 km (0.038 R)
• M2: 195,524 km (0.116 R)
• M3: 257,159 km (0.111 R)
• M4: 410,347 km (0.087 R)
• M5: 596,148 km (0.06 R)
• M6: 738,864 km (0.067 R)
• M7: 861,534 km (0.118 R)
• M8: 1,116,150 km (0.083 R)
• M9: 1,174,792 km (0.074 R)
• M10: 1,509,443 km (0.07 R)
• M11: 1,915,451 km (0.108 R)
• M12: 2,664,637 km (0.086 R)
• M13: 2,824,557 km (0.119 R)
• M14: 3,037,136 km (0.1 R)
• M15: 3,221,291 km (0.118 R)
• M16: 3,548,013 km (0.104 R)
• M17: 3,706,437 km (0.085 R)
• M18: 4,629,157 km (0.119 R)
• M19: 4,841,286 km (0.118 R)
• M20: 6,286,701 km (0.078 R)
• M21: 7,267,165 km (0.091 R)
• M22: 7,423,944 km (0.08 R)
• M23: 7,718,203 km (0.079 R)
• M24: 7,809,458 km (0.053 R)
• M25: 7,970,126 km (0.088 R)
• M26: 8,201,404 km (0.059 R)
• M27: 9,173,192 km (0.105 R)
• M28: 9,318,451 km (0.119 R)
• M29: 10,583,601 km (0.113 R)
• M30: 11,094,477 km (0.103 R)
• M31: 11,482,833 km (0.045 R)
• M32: 11,561,073 km (0.086 R)
• M33: 11,770,510 km (0.119 R)
• M34: 11,954,815 km (0.114 R)
• M35: 12,701,607 km (0.113 R)
• M36: 12,890,699 km (0.083 R)
• M37: 13,053,611 km (0.074 R)
• M38: 13,353,854 km (0.11 R)
• M39: 13,463,509 km (0.056 R)
• M40: 13,822,245 km (0.08 R)
• M41: 14,296,171 km (0.08 R)
• M42: 14,605,689 km (0.053 R)
• M43: 14,662,237 km (0.09 R)
• M44: 14,974,298 km (0.094 R)
• M45: 15,489,812 km (0.098 R)
• M46: 16,098,526 km (0.065 R)
• M47: 16,479,402 km (0.067 R)
• M48: 16,774,260 km (0.08 R)
• M49: 16,922,362 km (0.101 R)
• M50: 17,309,521 km (0.117 R)
• M51: 18,062,297 km (0.068 R)
• M52: 18,183,621 km (0.046 R)
• M53: 18,305,394 km (0.117 R)
• M54: 18,396,798 km (0.119 R)
• M55: 18,794,878 km (0.065 R)
• M56: 19,010,449 km (0.077 R)
• M57: 19,350,784 km (0.102 R)
• M58: 19,912,075 km (0.088 R)
• M59: 19,974,756 km (0.096 R)
• M60: 20,573,597 km (0.114 R)
• M61: 20,700,456 km (0.113 R)
• M62: 21,146,407 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 7.1

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.74 AU - 13.56 AU

Year: 17685 Days

Day: 18.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,505,428 km

• M1: 207,941 km (0.068 R)
• M2: 391,198 km (0.086 R)
• M3: 541,245 km (0.088 R)
• M4: 644,767 km (0.088 R)
• M5: 732,581 km (0.092 R)
• M6: 848,070 km (0.044 R)
• M7: 1,045,839 km (0.103 R)
• M8: 1,258,118 km (0.112 R)
• M9: 1,455,138 km (0.038 R)
• M10: 1,723,218 km (0.118 R)
• M11: 2,006,706 km (0.089 R)
• M12: 2,796,433 km (0.07 R)
• M13: 3,553,398 km (0.053 R)
• M14: 3,792,306 km (0.106 R)
• M15: 3,995,310 km (0.062 R)
• M16: 4,412,240 km (0.106 R)
• M17: 5,287,238 km (0.074 R)
• M18: 7,190,870 km (0.1 R)
• M19: 7,645,798 km (0.06 R)
• M20: 9,173,940 km (0.079 R)
• M21: 9,556,761 km (0.119 R)
• M22: 10,168,616 km (0.094 R)
• M23: 11,723,836 km (0.074 R)
• M24: 11,901,109 km (0.108 R)
• M25: 11,960,499 km (0.057 R)
• M26: 14,160,336 km (0.107 R)
• M27: 14,349,129 km (0.072 R)
• M28: 16,349,402 km (0.103 R)
• M29: 16,680,163 km (0.108 R)
• M30: 16,813,005 km (0.119 R)
• M31: 17,753,228 km (0.117 R)
• M32: 18,229,697 km (0.095 R)
• M33: 21,536,259 km (0.108 R)
• M34: 21,971,589 km (0.057 R)
• M35: 22,409,761 km (0.072 R)
• M36: 23,741,332 km (0.069 R)
• M37: 24,492,163 km (0.073 R)
• M38: 24,643,407 km (0.078 R)
• M39: 25,403,514 km (0.086 R)
• M40: 25,479,958 km (0.093 R)
• M41: 26,248,592 km (0.094 R)
• M42: 26,558,260 km (0.088 R)
• M43: 27,337,515 km (0.031 R)
• M44: 28,282,525 km (0.12 R)
• M45: 30,447,655 km (0.083 R)
• M46: 31,099,303 km (0.095 R)
• M47: 31,181,133 km (0.108 R)
• M48: 32,665,443 km (0.087 R)
• M49: 32,915,122 km (0.103 R)
• M50: 34,934,843 km (0.093 R)
• M51: 35,019,814 km (0.036 R)
• M52: 35,360,748 km (0.092 R)
• M53: 35,959,738 km (0.055 R)
• M54: 36,994,506 km (0.075 R)
• M55: 40,067,845 km (0.054 R)
• M56: 40,960,795 km (0.097 R)
• M57: 41,230,071 km (0.067 R)
• M58: 41,679,912 km (0.06 R)
• M59: 42,312,711 km (0.079 R)
• M60: 42,494,023 km (0.105 R)
• M61: 42,857,546 km (0.099 R)
• M62: 44,598,117 km (0.112 R)
• M63: 46,642,073 km (0.109 R)
• M64: 47,393,054 km (0.084 R)
• M65: 47,581,398 km (0.117 R)
• M66: 48,906,685 km (0.104 R)
• M67: 49,287,562 km (0.098 R)
• M68: 49,860,821 km (0.115 R)
• M69: 50,244,090 km (0.107 R)
• M70: 53,738,098 km (0.1 R)
• M71: 54,032,806 km (0.083 R)
• M72: 54,229,527 km (0.046 R)
• M73: 55,117,839 km (0.065 R)
• M74: 55,514,274 km (0.076 R)
• M75: 55,911,606 km (0.112 R)
• M76: 57,109,137 km (0.078 R)
• M77: 57,610,738 km (0.058 R)
• M78: 59,123,921 km (0.105 R)
• M79: 59,225,348 km (0.082 R)
• M80: 59,631,207 km (0.088 R)
• M81: 60,752,443 km (0.108 R)
• M82: 61,161,893 km (0.041 R)
• M83: 62,395,626 km (0.114 R)
• M84: 64,053,470 km (0.104 R)
• M85: 64,365,980 km (0.105 R)
• M86: 64,783,358 km (0.116 R)
• M87: 65,306,352 km (0.1 R)
• M88: 68,367,274 km (0.037 R)
• M89: 71,366,711 km (0.117 R)
• M90: 72,123,228 km (0.074 R)
• M91: 72,231,537 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 4.5

Gravity: 31.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.11 AU - 17.53 AU

Year: 26732 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,505,428 km

• M1: 70,760 km (0.104 R)
• M2: 752,627 km (0.099 R)
• M3: 1,286,841 km (0.102 R)
• M4: 1,951,055 km (0.09 R)
• M5: 2,746,318 km (0.094 R)
• M6: 2,873,476 km (0.104 R)
• M7: 3,310,900 km (0.101 R)
• M8: 3,355,779 km (0.099 R)
• M9: 3,446,286 km (0.095 R)
• M10: 3,675,769 km (0.108 R)
• M11: 4,492,723 km (0.113 R)
• M12: 6,564,355 km (0.093 R)
• M13: 7,428,881 km (0.064 R)
• M14: 7,904,452 km (0.114 R)
• M15: 7,964,740 km (0.114 R)
• M16: 8,206,790 km (0.091 R)
• M17: 8,884,917 km (0.067 R)
• M18: 9,135,942 km (0.094 R)
• M19: 9,389,361 km (0.093 R)
• M20: 11,771,557 km (0.099 R)
• M21: 12,675,278 km (0.117 R)
• M22: 13,457,076 km (0.087 R)
• M23: 13,745,352 km (0.108 R)
• M24: 15,667,535 km (0.076 R)
• M25: 15,743,231 km (0.07 R)
• M26: 17,046,827 km (0.09 R)
• M27: 17,750,984 km (0.102 R)
• M28: 17,908,660 km (0.03 R)
• M29: 18,544,451 km (0.078 R)
• M30: 20,412,779 km (0.071 R)
• M31: 20,660,812 km (0.102 R)
• M32: 21,076,545 km (0.1 R)
• M33: 21,747,342 km (0.082 R)
• M34: 22,425,170 km (0.08 R)
• M35: 22,681,132 km (0.065 R)
• M36: 24,412,129 km (0.092 R)
• M37: 24,939,760 km (0.085 R)
• M38: 25,382,271 km (0.094 R)
• M39: 26,364,830 km (0.087 R)
• M40: 27,907,782 km (0.026 R)
• M41: 29,014,357 km (0.083 R)
• M42: 31,460,731 km (0.089 R)
• M43: 33,874,643 km (0.1 R)
• M44: 35,848,287 km (0.102 R)
• M45: 36,547,807 km (0.063 R)
• M46: 37,150,836 km (0.086 R)
• M47: 37,656,028 km (0.088 R)
• M48: 38,468,943 km (0.076 R)
• M49: 40,319,169 km (0.12 R)
• M50: 42,514,219 km (0.084 R)
• M51: 42,619,685 km (0.068 R)
• M52: 43,360,494 km (0.094 R)
• M53: 44,212,304 km (0.103 R)
• M54: 44,319,267 km (0.1 R)
• M55: 44,747,565 km (0.034 R)
• M56: 45,392,632 km (0.049 R)
• M57: 45,824,521 km (0.076 R)
• M58: 46,257,606 km (0.098 R)
• M59: 46,800,946 km (0.076 R)
• M60: 47,237,173 km (0.11 R)
• M61: 47,346,380 km (0.113 R)
• M62: 48,884,844 km (0.089 R)
• M63: 49,438,207 km (0.04 R)
• M64: 50,328,015 km (0.085 R)
• M65: 51,447,605 km (0.118 R)
• M66: 53,028,705 km (0.088 R)
• M67: 53,255,944 km (0.117 R)
• M68: 53,825,314 km (0.077 R)
• M69: 54,053,600 km (0.094 R)
• M70: 56,007,348 km (0.12 R)
• M71: 56,586,292 km (0.074 R)
• M72: 57,400,254 km (0.11 R)
• M73: 58,569,810 km (0.061 R)
• M74: 62,724,442 km (0.114 R)
• M75: 63,084,824 km (0.088 R)
• M76: 63,205,250 km (0.056 R)
• M77: 63,687,254 km (0.096 R)
• M78: 63,807,980 km (0.069 R)
• M79: 64,170,455 km (0.061 R)
• M80: 65,262,370 km (0.096 R)
• M81: 65,383,993 km (0.041 R)
• M82: 66,482,640 km (0.084 R)
• M83: 66,850,202 km (0.084 R)
• M84: 68,698,185 km (0.072 R)
• M85: 70,562,772 km (0.098 R)
• M86: 75,871,552 km (0.096 R)
• M87: 77,798,522 km (0.077 R)
• M88: 80,392,699 km (0.11 R)
• M89: 81,438,238 km (0.077 R)
• M90: 81,831,531 km (0.102 R)
• M91: 82,619,912 km (0.118 R)
• M92: 86,332,333 km (0.118 R)
• M93: 86,599,515 km (0.085 R)
• M94: 87,537,044 km (0.065 R)
• M95: 90,234,144 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 17,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit