🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.16 AU - 1.92 AU

Year: 675 Days

Day: 23.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.73 AU - 4.41 AU

Year: 2899 Days

Day: 24.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.58 AU - 4.9 AU

Year: 3083 Days

Day: 28.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,271,709 km

• M1: 2,560,816 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.6 AU - 4.64 AU

Year: 3506 Days

Day: 22.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,271,709 km

• M1: 1,062,893 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 12.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.82 AU - 6.62 AU

Year: 5478 Days

Day: 7.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,271,709 km

• M1: 185,651 km (0.093 R)
• M2: 286,330 km (0.11 R)
• M3: 369,357 km (0.088 R)
• M4: 473,328 km (0.119 R)
• M5: 589,864 km (0.074 R)
• M6: 707,448 km (0.108 R)
• M7: 845,078 km (0.09 R)
• M8: 1,556,117 km (0.047 R)
• M9: 1,725,911 km (0.078 R)
• M10: 1,977,085 km (0.086 R)
• M11: 2,099,457 km (0.065 R)
• M12: 2,433,209 km (0.063 R)
• M13: 2,922,095 km (0.08 R)
• M14: 3,097,873 km (0.029 R)
• M15: 3,277,091 km (0.112 R)
• M16: 3,368,046 km (0.105 R)
• M17: 3,478,450 km (0.102 R)
• M18: 3,702,697 km (0.1 R)
• M19: 3,912,583 km (0.035 R)
• M20: 4,048,268 km (0.037 R)
• M21: 4,165,702 km (0.103 R)
• M22: 4,264,587 km (0.087 R)
• M23: 4,708,743 km (0.111 R)
• M24: 4,978,168 km (0.032 R)
• M25: 5,316,858 km (0.075 R)
• M26: 5,467,503 km (0.073 R)
• M27: 6,264,261 km (0.101 R)
• M28: 6,699,591 km (0.117 R)
• M29: 6,815,679 km (0.066 R)
• M30: 7,026,612 km (0.111 R)
• M31: 7,527,017 km (0.073 R)
• M32: 7,623,507 km (0.111 R)
• M33: 7,793,750 km (0.091 R)
• M34: 8,237,008 km (0.095 R)
• M35: 8,511,969 km (0.076 R)
• M36: 8,815,354 km (0.072 R)
• M37: 8,891,798 km (0.114 R)
• M38: 8,968,392 km (0.057 R)
• M39: 9,641,882 km (0.059 R)
• M40: 9,852,366 km (0.093 R)
• M41: 11,092,383 km (0.09 R)
• M42: 12,011,961 km (0.057 R)
• M43: 12,409,592 km (0.102 R)
• M44: 12,667,499 km (0.039 R)
• M45: 12,956,073 km (0.094 R)
• M46: 13,716,629 km (0.079 R)
• M47: 13,805,340 km (0.051 R)
• M48: 14,251,740 km (0.072 R)
• M49: 14,945,426 km (0.025 R)
• M50: 15,588,397 km (0.115 R)
• M51: 16,084,314 km (0.104 R)
• M52: 16,303,026 km (0.105 R)
• M53: 17,442,962 km (0.075 R)
• M54: 17,539,154 km (0.085 R)
• M55: 17,764,149 km (0.113 R)
• M56: 18,087,280 km (0.082 R)
• M57: 18,184,668 km (0.047 R)
• M58: 18,347,281 km (0.084 R)
• M59: 18,674,003 km (0.12 R)
• M60: 18,805,200 km (0.12 R)
• M61: 19,035,581 km (0.053 R)
• M62: 19,899,509 km (0.118 R)
• M63: 19,999,889 km (0.078 R)
• M64: 20,538,890 km (0.07 R)
• M65: 20,878,028 km (0.11 R)
• M66: 21,219,112 km (0.098 R)
• M67: 21,630,955 km (0.096 R)
• M68: 22,322,994 km (0.094 R)
• M69: 22,811,880 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 9.6

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.95 AU - 12.53 AU

Year: 11570 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,271,709 km

• M1: 243,695 km (0.094 R)
• M2: 400,324 km (0.118 R)
• M3: 1,219,073 km (0.04 R)
• M4: 1,650,364 km (0.1 R)
• M5: 2,339,711 km (0.081 R)
• M6: 2,615,868 km (0.107 R)
• M7: 4,049,914 km (0.103 R)
• M8: 4,382,021 km (0.033 R)
• M9: 4,517,257 km (0.084 R)
• M10: 4,585,474 km (0.113 R)
• M11: 4,653,990 km (0.091 R)
• M12: 5,178,929 km (0.082 R)
• M13: 5,685,916 km (0.095 R)
• M14: 6,399,199 km (0.102 R)
• M15: 7,100,962 km (0.077 R)
• M16: 7,868,100 km (0.078 R)
• M17: 8,115,834 km (0.102 R)
• M18: 8,534,409 km (0.089 R)
• M19: 9,699,627 km (0.11 R)
• M20: 10,009,743 km (0.101 R)
• M21: 10,099,053 km (0.114 R)
• M22: 10,323,300 km (0.107 R)
• M23: 11,515,745 km (0.031 R)
• M24: 11,656,217 km (0.092 R)
• M25: 11,938,808 km (0.116 R)
• M26: 12,033,354 km (0.08 R)
• M27: 12,799,893 km (0.102 R)
• M28: 14,632,168 km (0.079 R)
• M29: 15,449,570 km (0.12 R)
• M30: 15,916,017 km (0.101 R)
• M31: 16,439,609 km (0.094 R)
• M32: 17,557,554 km (0.118 R)
• M33: 18,920,241 km (0.059 R)
• M34: 19,922,397 km (0.056 R)
• M35: 20,656,773 km (0.065 R)
• M36: 20,941,608 km (0.091 R)
• M37: 21,285,234 km (0.119 R)
• M38: 21,457,720 km (0.075 R)
• M39: 21,572,911 km (0.058 R)
• M40: 23,682,091 km (0.104 R)
• M41: 24,399,712 km (0.103 R)
• M42: 24,459,850 km (0.101 R)
• M43: 25,003,190 km (0.088 R)
• M44: 25,185,250 km (0.116 R)
• M45: 25,550,568 km (0.061 R)
• M46: 26,163,321 km (0.113 R)
• M47: 26,348,224 km (0.091 R)
• M48: 26,967,260 km (0.118 R)
• M49: 27,967,771 km (0.032 R)
• M50: 28,219,694 km (0.113 R)
• M51: 28,662,503 km (0.118 R)
• M52: 28,726,082 km (0.116 R)
• M53: 29,235,313 km (0.057 R)
• M54: 29,811,864 km (0.098 R)
• M55: 31,760,675 km (0.064 R)
• M56: 32,551,749 km (0.063 R)
• M57: 33,149,243 km (0.047 R)
• M58: 34,692,644 km (0.097 R)
• M59: 34,827,880 km (0.101 R)
• M60: 36,603,009 km (0.084 R)
• M61: 37,224,289 km (0.058 R)
• M62: 38,477,320 km (0.087 R)
• M63: 38,968,301 km (0.101 R)
• M64: 39,885,635 km (0.059 R)
• M65: 40,382,599 km (0.089 R)
• M66: 40,453,807 km (0.113 R)
• M67: 44,504,619 km (0.12 R)
• M68: 44,578,221 km (0.054 R)
• M69: 44,725,275 km (0.099 R)
• M70: 44,798,878 km (0.092 R)
• M71: 44,872,629 km (0.089 R)
• M72: 45,093,885 km (0.104 R)
• M73: 46,279,896 km (0.082 R)
• M74: 47,176,287 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 10.7

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.42 AU - 15.44 AU

Year: 15474 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,271,709 km

• M1: 181,163 km (0.08 R)
• M2: 281,992 km (0.045 R)
• M3: 431,141 km (0.11 R)
• M4: 611,257 km (0.115 R)
• M5: 907,012 km (0.093 R)
• M6: 1,120,638 km (0.061 R)
• M7: 1,540,858 km (0.078 R)
• M8: 2,386,684 km (0.078 R)
• M9: 2,787,756 km (0.104 R)
• M10: 3,031,601 km (0.1 R)
• M11: 3,728,428 km (0.078 R)
• M12: 3,958,808 km (0.108 R)
• M13: 5,436,387 km (0.084 R)
• M14: 6,053,029 km (0.062 R)
• M15: 6,278,623 km (0.119 R)
• M16: 6,691,812 km (0.088 R)
• M17: 6,784,862 km (0.066 R)
• M18: 8,033,256 km (0.098 R)
• M19: 8,431,486 km (0.087 R)
• M20: 8,532,015 km (0.064 R)
• M21: 9,455,333 km (0.102 R)
• M22: 10,088,432 km (0.111 R)
• M23: 10,518,077 km (0.064 R)
• M24: 10,735,143 km (0.118 R)
• M25: 10,953,706 km (0.064 R)
• M26: 11,229,115 km (0.081 R)
• M27: 11,618,369 km (0.043 R)
• M28: 11,786,667 km (0.112 R)
• M29: 12,467,487 km (0.066 R)
• M30: 12,697,418 km (0.099 R)
• M31: 12,928,547 km (0.099 R)
• M32: 13,926,963 km (0.105 R)
• M33: 14,706,967 km (0.112 R)
• M34: 15,810,550 km (0.068 R)
• M35: 16,750,474 km (0.099 R)
• M36: 16,940,612 km (0.117 R)
• M37: 17,067,771 km (0.093 R)
• M38: 17,195,228 km (0.084 R)
• M39: 19,145,236 km (0.041 R)
• M40: 20,213,814 km (0.076 R)
• M41: 20,416,220 km (0.105 R)
• M42: 20,551,606 km (0.119 R)
• M43: 20,959,559 km (0.098 R)
• M44: 21,438,871 km (0.109 R)
• M45: 22,199,277 km (0.064 R)
• M46: 22,968,509 km (0.115 R)
• M47: 24,821,428 km (0.086 R)
• M48: 25,985,449 km (0.103 R)
• M49: 26,648,018 km (0.094 R)
• M50: 27,018,423 km (0.043 R)
• M51: 29,200,756 km (0.103 R)
• M52: 29,277,051 km (0.053 R)
• M53: 29,659,423 km (0.088 R)
• M54: 29,736,018 km (0.077 R)
• M55: 30,816,114 km (0.101 R)
• M56: 31,595,519 km (0.079 R)
• M57: 32,935,318 km (0.108 R)
• M58: 33,253,363 km (0.102 R)
• M59: 34,132,998 km (0.117 R)
• M60: 34,293,666 km (0.043 R)
• M61: 34,616,050 km (0.07 R)
• M62: 35,751,797 km (0.108 R)
• M63: 36,817,532 km (0.089 R)
• M64: 37,147,545 km (0.087 R)
• M65: 38,477,320 km (0.06 R)
• M66: 39,316,265 km (0.052 R)
• M67: 41,183,247 km (0.112 R)
• M68: 41,697,564 km (0.11 R)
• M69: 42,559,248 km (0.098 R)
• M70: 44,651,224 km (0.103 R)
• M71: 46,242,198 km (0.114 R)
• M72: 47,402,628 km (0.115 R)
• M73: 47,492,387 km (0.119 R)
• M74: 47,761,663 km (0.093 R)
• M75: 49,206,779 km (0.103 R)
• M76: 50,208,486 km (0.116 R)
• M77: 51,033,219 km (0.117 R)
• M78: 51,954,742 km (0.09 R)
• M79: 52,603,099 km (0.104 R)
• M80: 53,440,548 km (0.11 R)
• M81: 54,752,073 km (0.04 R)
• M82: 54,846,170 km (0.054 R)
• M83: 55,411,949 km (0.104 R)
• M84: 55,790,132 km (0.094 R)
• M85: 56,739,331 km (0.098 R)
• M86: 57,311,393 km (0.094 R)
• M87: 57,502,579 km (0.089 R)
• M88: 57,981,292 km (0.099 R)
• M89: 59,522,150 km (0.096 R)
• M90: 60,297,666 km (0.026 R)
• M91: 61,076,472 km (0.109 R)
• M92: 61,760,583 km (0.074 R)
• M93: 61,956,557 km (0.057 R)
• M94: 65,618,862 km (0.108 R)
• M95: 65,918,955 km (0.101 R)
• M96: 66,922,308 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69

Radius: 3.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.2 AU - 19.52 AU

Year: 28921 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,271,709 km

• M1: 87,066 km (0.076 R)
• M2: 331,958 km (0.102 R)
• M3: 631,752 km (0.115 R)
• M4: 713,133 km (0.09 R)
• M5: 780,751 km (0.055 R)
• M6: 922,271 km (0.104 R)
• M7: 958,922 km (0.083 R)
• M8: 1,033,721 km (0.058 R)
• M9: 1,478,625 km (0.069 R)
• M10: 2,143,737 km (0.096 R)
• M11: 2,242,023 km (0.102 R)
• M12: 3,051,946 km (0.087 R)
• M13: 3,274,398 km (0.051 R)
• M14: 4,093,447 km (0.078 R)
• M15: 4,971,885 km (0.117 R)
• M16: 5,004,348 km (0.065 R)
• M17: 5,036,811 km (0.091 R)
• M18: 5,233,233 km (0.079 R)
• M19: 5,299,355 km (0.08 R)
• M20: 5,332,416 km (0.118 R)
• M21: 5,803,500 km (0.047 R)
• M22: 6,113,317 km (0.056 R)
• M23: 6,217,736 km (0.041 R)
• M24: 6,357,910 km (0.07 R)
• M25: 6,929,074 km (0.074 R)
• M26: 7,074,483 km (0.04 R)
• M27: 7,294,392 km (0.092 R)
• M28: 7,442,344 km (0.117 R)
• M29: 7,854,038 km (0.063 R)
• M30: 7,891,886 km (0.077 R)
• M31: 11,147,734 km (0.078 R)
• M32: 12,445,944 km (0.026 R)
• M33: 12,578,339 km (0.045 R)
• M34: 12,711,181 km (0.106 R)
• M35: 13,067,972 km (0.071 R)
• M36: 13,473,083 km (0.117 R)
• M37: 14,019,714 km (0.118 R)
• M38: 14,573,675 km (0.027 R)
• M39: 14,713,250 km (0.094 R)
• M40: 16,277,744 km (0.116 R)
• M41: 17,547,082 km (0.119 R)
• M42: 17,596,599 km (0.089 R)
• M43: 17,993,781 km (0.118 R)
• M44: 18,093,713 km (0.085 R)
• M45: 18,696,293 km (0.116 R)
• M46: 18,746,708 km (0.117 R)
• M47: 19,561,118 km (0.059 R)
• M48: 20,543,079 km (0.067 R)
• M49: 20,699,558 km (0.118 R)
• M50: 20,751,917 km (0.074 R)
• M51: 21,859,390 km (0.094 R)
• M52: 22,608,427 km (0.052 R)
• M53: 23,094,321 km (0.115 R)
• M54: 23,311,387 km (0.062 R)
• M55: 23,583,656 km (0.1 R)
• M56: 23,856,971 km (0.077 R)
• M57: 24,076,431 km (0.107 R)
• M58: 24,462,094 km (0.119 R)
• M59: 27,447,320 km (0.032 R)
• M60: 28,836,336 km (0.046 R)
• M61: 28,953,172 km (0.116 R)
• M62: 29,070,008 km (0.114 R)
• M63: 29,421,862 km (0.096 R)
• M64: 30,783,352 km (0.113 R)
• M65: 31,321,605 km (0.087 R)
• M66: 31,561,860 km (0.118 R)
• M67: 32,286,362 km (0.104 R)
• M68: 33,751,524 km (0.101 R)
• M69: 33,813,008 km (0.103 R)
• M70: 34,121,180 km (0.06 R)
• M71: 35,300,759 km (0.119 R)
• M72: 35,425,673 km (0.094 R)
• M73: 35,613,269 km (0.091 R)
• M74: 35,926,826 km (0.112 R)
• M75: 36,115,469 km (0.09 R)
• M76: 38,018,952 km (0.093 R)
• M77: 38,275,214 km (0.119 R)
• M78: 39,112,064 km (0.11 R)
• M79: 39,176,690 km (0.098 R)
• M80: 39,500,420 km (0.119 R)
• M81: 40,869,390 km (0.052 R)
• M82: 41,922,709 km (0.054 R)
• M83: 42,985,003 km (0.091 R)
• M84: 43,452,646 km (0.077 R)
• M85: 43,653,407 km (0.113 R)
• M86: 43,854,616 km (0.106 R)
• M87: 44,595,125 km (0.076 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit