🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 157 Days

Day: 38.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.17 AU - 1.73 AU

Year: 638 Days

Day: 29 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.81 AU

Year: 664 Days

Day: 29.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.8 AU - 2.7 AU

Year: 1233 Days

Day: 46.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.39 AU - 3.57 AU

Year: 1879 Days

Day: 39.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 9.4

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.18 AU - 6.33 AU

Year: 5036 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,929,720 km

• M1: 342,280 km (0.083 R)
• M2: 421,417 km (0.119 R)
• M3: 589,715 km (0.116 R)
• M4: 651,050 km (0.12 R)
• M5: 714,779 km (0.115 R)
• M6: 780,901 km (0.096 R)
• M7: 1,863,541 km (0.07 R)
• M8: 1,976,188 km (0.099 R)
• M9: 2,129,974 km (0.12 R)
• M10: 2,287,800 km (0.117 R)
• M11: 2,368,134 km (0.06 R)
• M12: 2,741,830 km (0.108 R)
• M13: 3,134,075 km (0.056 R)
• M14: 3,474,560 km (0.087 R)
• M15: 3,637,622 km (0.098 R)
• M16: 4,044,079 km (0.074 R)
• M17: 4,141,916 km (0.107 R)
• M18: 4,465,048 km (0.073 R)
• M19: 4,540,894 km (0.067 R)
• M20: 4,642,620 km (0.067 R)
• M21: 5,215,431 km (0.056 R)
• M22: 5,976,734 km (0.111 R)
• M23: 6,060,509 km (0.068 R)
• M24: 6,427,473 km (0.117 R)
• M25: 6,570,488 km (0.06 R)
• M26: 6,859,960 km (0.061 R)
• M27: 6,947,475 km (0.117 R)
• M28: 7,153,471 km (0.098 R)
• M29: 7,361,412 km (0.037 R)
• M30: 7,541,378 km (0.084 R)
• M31: 8,493,718 km (0.063 R)
• M32: 8,619,231 km (0.112 R)
• M33: 8,968,093 km (0.065 R)
• M34: 10,610,827 km (0.095 R)
• M35: 11,920,258 km (0.12 R)
• M36: 12,273,309 km (0.064 R)
• M37: 12,415,426 km (0.068 R)
• M38: 12,845,221 km (0.102 R)
• M39: 13,025,786 km (0.114 R)
• M40: 13,682,670 km (0.078 R)
• M41: 14,462,823 km (0.055 R)
• M42: 14,990,754 km (0.101 R)
• M43: 15,486,820 km (0.119 R)
• M44: 15,988,123 km (0.028 R)
• M45: 16,143,555 km (0.065 R)
• M46: 17,165,458 km (0.084 R)
• M47: 17,724,356 km (0.082 R)
• M48: 18,086,831 km (0.074 R)
• M49: 18,492,541 km (0.093 R)
• M50: 18,778,273 km (0.099 R)
• M51: 18,901,093 km (0.079 R)
• M52: 19,024,361 km (0.113 R)
• M53: 19,230,208 km (0.069 R)
• M54: 20,312,698 km (0.104 R)
• M55: 20,565,369 km (0.063 R)
• M56: 20,903,759 km (0.115 R)
• M57: 22,016,468 km (0.05 R)
• M58: 22,406,171 km (0.104 R)
• M59: 22,536,470 km (0.109 R)
• M60: 23,412,216 km (0.115 R)
• M61: 23,677,154 km (0.118 R)
• M62: 24,165,292 km (0.093 R)
• M63: 24,746,629 km (0.117 R)
• M64: 24,836,388 km (0.106 R)
• M65: 25,242,098 km (0.107 R)
• M66: 25,604,424 km (0.04 R)
• M67: 25,695,229 km (0.029 R)
• M68: 26,105,427 km (0.058 R)
• M69: 26,334,312 km (0.069 R)
• M70: 26,978,630 km (0.042 R)
• M71: 27,395,559 km (0.069 R)
• M72: 28,659,062 km (0.101 R)
• M73: 28,942,550 km (0.11 R)
• M74: 29,845,972 km (0.118 R)
• M75: 30,277,113 km (0.049 R)
• M76: 30,614,007 km (0.112 R)
• M77: 30,710,498 km (0.085 R)
• M78: 30,855,309 km (0.09 R)
• M79: 32,513,152 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 10.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.67 AU - 10.61 AU

Year: 11794 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,929,720 km

• M1: 137,032 km (0.12 R)
• M2: 237,561 km (0.084 R)
• M3: 371,302 km (0.109 R)
• M4: 671,096 km (0.083 R)
• M5: 1,001,558 km (0.098 R)
• M6: 1,185,563 km (0.088 R)
• M7: 1,396,496 km (0.082 R)
• M8: 1,490,743 km (0.088 R)
• M9: 1,619,846 km (0.032 R)
• M10: 1,719,328 km (0.081 R)
• M11: 1,941,780 km (0.049 R)
• M12: 2,065,647 km (0.026 R)
• M13: 2,247,259 km (0.091 R)
• M14: 2,472,105 km (0.106 R)
• M15: 2,587,445 km (0.089 R)
• M16: 2,665,236 km (0.076 R)
• M17: 3,149,185 km (0.028 R)
• M18: 3,316,585 km (0.101 R)
• M19: 3,401,556 km (0.061 R)
• M20: 4,015,955 km (0.053 R)
• M21: 4,313,056 km (0.076 R)
• M22: 4,382,619 km (0.057 R)
• M23: 4,736,119 km (0.115 R)
• M24: 4,807,926 km (0.118 R)
• M25: 5,074,509 km (0.074 R)
• M26: 5,148,112 km (0.063 R)
• M27: 5,246,697 km (0.079 R)
• M28: 5,496,076 km (0.063 R)
• M29: 5,596,905 km (0.066 R)
• M30: 7,100,065 km (0.12 R)
• M31: 7,182,643 km (0.053 R)
• M32: 7,740,343 km (0.099 R)
• M33: 8,167,894 km (0.105 R)
• M34: 8,515,410 km (0.068 R)
• M35: 8,603,074 km (0.072 R)
• M36: 9,016,114 km (0.041 R)
• M37: 9,315,160 km (0.088 R)
• M38: 9,861,641 km (0.109 R)
• M39: 10,293,979 km (0.069 R)
• M40: 10,481,126 km (0.098 R)
• M41: 10,638,054 km (0.092 R)
• M42: 11,017,584 km (0.112 R)
• M43: 11,790,257 km (0.088 R)
• M44: 11,888,094 km (0.119 R)
• M45: 11,986,081 km (0.1 R)
• M46: 12,813,955 km (0.112 R)
• M47: 12,914,485 km (0.099 R)
• M48: 13,049,123 km (0.082 R)
• M49: 13,591,864 km (0.117 R)
• M50: 13,660,230 km (0.089 R)
• M51: 14,038,264 km (0.118 R)
• M52: 14,315,469 km (0.034 R)
• M53: 14,419,888 km (0.065 R)
• M54: 14,489,601 km (0.11 R)
• M55: 14,804,804 km (0.12 R)
• M56: 15,122,400 km (0.098 R)
• M57: 15,264,219 km (0.092 R)
• M58: 15,370,882 km (0.082 R)
• M59: 16,016,098 km (0.114 R)
• M60: 17,518,808 km (0.1 R)
• M61: 17,967,153 km (0.119 R)
• M62: 18,343,541 km (0.074 R)
• M63: 18,419,238 km (0.069 R)
• M64: 19,219,287 km (0.077 R)
• M65: 20,342,917 km (0.119 R)
• M66: 20,421,306 km (0.108 R)
• M67: 20,499,695 km (0.107 R)
• M68: 21,447,996 km (0.052 R)
• M69: 22,249,243 km (0.077 R)
• M70: 22,531,982 km (0.057 R)
• M71: 23,182,733 km (0.053 R)
• M72: 23,346,393 km (0.077 R)
• M73: 23,592,631 km (0.111 R)
• M74: 23,880,906 km (0.094 R)
• M75: 24,253,405 km (0.1 R)
• M76: 24,752,912 km (0.083 R)
• M77: 25,762,249 km (0.097 R)
• M78: 26,357,200 km (0.091 R)
• M79: 26,613,611 km (0.054 R)
• M80: 27,085,891 km (0.066 R)
• M81: 27,258,228 km (0.06 R)
• M82: 27,907,932 km (0.05 R)
• M83: 28,038,531 km (0.065 R)
• M84: 28,826,163 km (0.109 R)
• M85: 29,665,557 km (0.079 R)

Asteroid Belt

Center: 10.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 11

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.83 AU - 12.25 AU

Year: 13398 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,929,720 km

• M1: 457,919 km (0.038 R)
• M2: 726,597 km (0.067 R)
• M3: 933,790 km (0.118 R)
• M4: 1,022,352 km (0.1 R)
• M5: 1,380,639 km (0.043 R)
• M6: 1,777,522 km (0.076 R)
• M7: 1,889,272 km (0.079 R)
• M8: 2,120,251 km (0.062 R)
• M9: 2,239,181 km (0.111 R)
• M10: 2,421,990 km (0.099 R)
• M11: 2,546,605 km (0.093 R)
• M12: 2,737,641 km (0.098 R)
• M13: 2,933,465 km (0.113 R)
• M14: 3,201,843 km (0.068 R)
• M15: 4,391,894 km (0.109 R)
• M16: 4,974,279 km (0.051 R)
• M17: 5,173,842 km (0.102 R)
• M18: 6,775,736 km (0.075 R)
• M19: 7,311,446 km (0.104 R)
• M20: 8,376,284 km (0.065 R)
• M21: 8,662,016 km (0.103 R)
• M22: 10,189,111 km (0.092 R)
• M23: 10,290,389 km (0.096 R)
• M24: 10,392,115 km (0.084 R)
• M25: 10,545,304 km (0.088 R)
• M26: 10,750,701 km (0.113 R)
• M27: 11,217,746 km (0.12 R)
• M28: 11,904,251 km (0.075 R)
• M29: 12,279,442 km (0.083 R)
• M30: 12,441,457 km (0.114 R)
• M31: 12,986,741 km (0.066 R)
• M32: 13,262,300 km (0.093 R)
• M33: 13,373,002 km (0.037 R)
• M34: 13,651,254 km (0.108 R)
• M35: 14,326,838 km (0.084 R)
• M36: 14,840,857 km (0.11 R)
• M37: 15,360,709 km (0.087 R)
• M38: 15,535,440 km (0.088 R)
• M39: 15,652,276 km (0.047 R)
• M40: 16,181,403 km (0.083 R)
• M41: 16,656,825 km (0.107 R)
• M42: 17,136,885 km (0.105 R)
• M43: 17,560,546 km (0.101 R)
• M44: 18,603,991 km (0.083 R)
• M45: 18,852,324 km (0.077 R)
• M46: 19,920,452 km (0.111 R)
• M47: 20,302,226 km (0.105 R)
• M48: 21,591,760 km (0.112 R)
• M49: 23,307,797 km (0.091 R)
• M50: 25,204,249 km (0.093 R)
• M51: 25,893,447 km (0.11 R)
• M52: 26,588,927 km (0.082 R)
• M53: 28,069,348 km (0.095 R)
• M54: 28,497,347 km (0.112 R)
• M55: 29,431,885 km (0.114 R)
• M56: 30,303,442 km (0.05 R)
• M57: 30,742,362 km (0.06 R)
• M58: 32,444,487 km (0.099 R)
• M59: 33,420,015 km (0.028 R)
• M60: 33,722,202 km (0.096 R)
• M61: 35,476,836 km (0.101 R)
• M62: 35,862,200 km (0.038 R)
• M63: 36,326,552 km (0.03 R)
• M64: 37,339,329 km (0.051 R)
• M65: 37,731,425 km (0.09 R)
• M66: 38,203,556 km (0.108 R)
• M67: 40,513,497 km (0.12 R)
• M68: 41,320,577 km (0.062 R)
• M69: 41,482,592 km (0.08 R)
• M70: 41,807,219 km (0.098 R)
• M71: 42,786,487 km (0.113 R)
• M72: 44,933,815 km (0.112 R)
• M73: 45,517,995 km (0.066 R)
• M74: 46,104,568 km (0.115 R)
• M75: 46,356,790 km (0.07 R)
• M76: 47,879,547 km (0.086 R)
• M77: 48,305,452 km (0.101 R)
• M78: 48,646,984 km (0.104 R)
• M79: 48,989,413 km (0.098 R)
• M80: 49,676,666 km (0.054 R)
• M81: 49,762,834 km (0.062 R)
• M82: 50,800,295 km (0.093 R)
• M83: 52,019,668 km (0.049 R)
• M84: 54,931,889 km (0.092 R)
• M85: 55,377,691 km (0.1 R)
• M86: 56,273,034 km (0.048 R)
• M87: 57,173,015 km (0.112 R)
• M88: 58,441,156 km (0.047 R)
• M89: 58,532,112 km (0.105 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: 396 - 11,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit