🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 143 Days

Day: 21.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.85 AU

Year: 218 Days

Day: 16.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,650,300 km

• M1: 65,374 km (0.095 R)
• M2: 193,729 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.99 AU - 1.15 AU

Year: 387 Days

Day: 41.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.06 AU - 6.44 AU

Year: 4208 Days

Day: 38.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 10.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.51 AU - 6.19 AU

Year: 4950 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,650,300 km

• M1: 167,250 km (0.114 R)
• M2: 296,503 km (0.098 R)
• M3: 418,724 km (0.082 R)
• M4: 514,317 km (0.041 R)
• M5: 601,982 km (0.113 R)
• M6: 776,114 km (0.06 R)
• M7: 1,121,685 km (0.112 R)
• M8: 1,229,096 km (0.051 R)
• M9: 1,340,098 km (0.046 R)
• M10: 1,548,637 km (0.117 R)
• M11: 1,830,928 km (0.057 R)
• M12: 2,010,745 km (0.108 R)
• M13: 2,402,093 km (0.028 R)
• M14: 2,758,734 km (0.053 R)
• M15: 3,132,280 km (0.094 R)
• M16: 3,270,808 km (0.113 R)
• M17: 3,411,280 km (0.099 R)
• M18: 3,601,868 km (0.075 R)
• M19: 3,714,665 km (0.096 R)
• M20: 3,976,910 km (0.119 R)
• M21: 4,211,330 km (0.092 R)
• M22: 4,364,518 km (0.061 R)
• M23: 4,519,651 km (0.079 R)
• M24: 4,711,585 km (0.103 R)
• M25: 4,817,500 km (0.098 R)
• M26: 5,103,681 km (0.083 R)
• M27: 5,248,940 km (0.068 R)
• M28: 5,749,345 km (0.114 R)
• M29: 6,014,732 km (0.1 R)
• M30: 6,129,773 km (0.111 R)
• M31: 6,284,307 km (0.103 R)
• M32: 6,381,546 km (0.046 R)
• M33: 6,895,265 km (0.077 R)
• M34: 7,711,621 km (0.108 R)
• M35: 8,088,906 km (0.092 R)
• M36: 8,258,550 km (0.102 R)
• M37: 8,343,821 km (0.082 R)
• M38: 8,429,391 km (0.076 R)
• M39: 8,515,260 km (0.082 R)
• M40: 8,601,429 km (0.087 R)
• M41: 8,992,777 km (0.078 R)
• M42: 9,080,441 km (0.092 R)
• M43: 9,389,959 km (0.054 R)
• M44: 9,523,550 km (0.113 R)
• M45: 9,928,362 km (0.111 R)
• M46: 10,132,862 km (0.051 R)
• M47: 10,201,378 km (0.098 R)
• M48: 10,592,427 km (0.056 R)
• M49: 10,848,090 km (0.114 R)
• M50: 11,152,970 km (0.044 R)
• M51: 11,460,543 km (0.074 R)
• M52: 11,891,086 km (0.107 R)
• M53: 12,035,747 km (0.118 R)
• M54: 12,132,687 km (0.067 R)
• M55: 12,792,862 km (0.055 R)
• M56: 12,891,597 km (0.103 R)
• M57: 13,164,613 km (0.104 R)
• M58: 13,264,394 km (0.075 R)
• M59: 13,339,343 km (0.083 R)
• M60: 13,565,236 km (0.079 R)
• M61: 14,199,082 km (0.083 R)
• M62: 14,972,503 km (0.109 R)
• M63: 15,259,581 km (0.097 R)
• M64: 15,338,120 km (0.075 R)
• M65: 15,522,125 km (0.1 R)
• M66: 15,865,602 km (0.064 R)
• M67: 16,748,828 km (0.062 R)
• M68: 16,911,142 km (0.071 R)
• M69: 18,479,227 km (0.113 R)
• M70: 18,646,926 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 12.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.42 AU - 8.12 AU

Year: 6163 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,650,300 km

• M1: 227,090 km (0.055 R)
• M2: 345,721 km (0.04 R)
• M3: 595,250 km (0.119 R)
• M4: 689,197 km (0.119 R)
• M5: 967,599 km (0.12 R)
• M6: 1,147,116 km (0.079 R)
• M7: 1,324,240 km (0.11 R)
• M8: 1,409,212 km (0.101 R)
• M9: 1,585,139 km (0.112 R)
• M10: 1,958,984 km (0.084 R)
• M11: 2,056,971 km (0.072 R)
• M12: 2,326,396 km (0.094 R)
• M13: 2,483,175 km (0.098 R)
• M14: 2,862,705 km (0.08 R)
• M15: 3,069,000 km (0.104 R)
• M16: 3,319,278 km (0.066 R)
• M17: 4,131,145 km (0.117 R)
• M18: 4,258,154 km (0.08 R)
• M19: 4,429,593 km (0.042 R)
• M20: 5,115,499 km (0.095 R)
• M21: 5,275,120 km (0.097 R)
• M22: 5,693,097 km (0.104 R)
• M23: 6,487,012 km (0.072 R)
• M24: 6,934,908 km (0.11 R)
• M25: 7,290,203 km (0.097 R)
• M26: 7,808,111 km (0.072 R)
• M27: 8,045,224 km (0.074 R)
• M28: 8,151,289 km (0.046 R)
• M29: 9,044,388 km (0.073 R)
• M30: 9,127,116 km (0.093 R)
• M31: 9,293,469 km (0.073 R)
• M32: 9,432,744 km (0.089 R)
• M33: 9,600,892 km (0.117 R)
• M34: 9,713,539 km (0.101 R)
• M35: 9,911,757 km (0.087 R)
• M36: 10,398,698 km (0.09 R)
• M37: 10,630,425 km (0.05 R)
• M38: 11,069,943 km (0.063 R)
• M39: 11,217,596 km (0.063 R)
• M40: 13,041,942 km (0.114 R)
• M41: 13,229,388 km (0.036 R)
• M42: 13,860,841 km (0.062 R)
• M43: 14,566,644 km (0.053 R)
• M44: 14,696,345 km (0.105 R)
• M45: 14,858,809 km (0.07 R)
• M46: 15,087,544 km (0.079 R)
• M47: 15,482,033 km (0.045 R)
• M48: 15,647,488 km (0.114 R)
• M49: 15,880,113 km (0.105 R)
• M50: 16,281,484 km (0.068 R)
• M51: 16,821,981 km (0.108 R)
• M52: 17,128,507 km (0.117 R)
• M53: 18,059,455 km (0.068 R)
• M54: 18,163,874 km (0.06 R)
• M55: 18,268,443 km (0.055 R)
• M56: 18,724,268 km (0.094 R)
• M57: 19,042,014 km (0.102 R)
• M58: 20,439,707 km (0.099 R)
• M59: 20,986,038 km (0.074 R)
• M60: 21,944,362 km (0.087 R)
• M61: 22,055,812 km (0.052 R)
• M62: 22,204,812 km (0.111 R)
• M63: 22,804,101 km (0.063 R)
• M64: 23,256,934 km (0.03 R)
• M65: 23,789,203 km (0.107 R)
• M66: 24,018,387 km (0.113 R)
• M67: 24,171,725 km (0.083 R)
• M68: 25,214,871 km (0.111 R)
• M69: 25,448,692 km (0.109 R)
• M70: 25,565,827 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 9.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.59 AU - 10.45 AU

Year: 9477 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,650,300 km

• M1: 125,812 km (0.107 R)
• M2: 193,580 km (0.07 R)
• M3: 381,325 km (0.044 R)
• M4: 758,012 km (0.112 R)
• M5: 822,639 km (0.084 R)
• M6: 940,821 km (0.104 R)
• M7: 1,064,838 km (0.117 R)
• M8: 1,138,290 km (0.09 R)
• M9: 1,615,657 km (0.085 R)
• M10: 1,679,535 km (0.104 R)
• M11: 1,766,152 km (0.077 R)
• M12: 1,921,285 km (0.115 R)
• M13: 1,989,203 km (0.112 R)
• M14: 2,661,795 km (0.069 R)
• M15: 3,594,238 km (0.119 R)
• M16: 3,935,621 km (0.103 R)
• M17: 4,377,084 km (0.117 R)
• M18: 4,558,098 km (0.066 R)
• M19: 4,741,654 km (0.071 R)
• M20: 4,927,604 km (0.098 R)
• M21: 5,084,532 km (0.083 R)
• M22: 6,228,507 km (0.073 R)
• M23: 6,846,945 km (0.045 R)
• M24: 7,341,516 km (0.09 R)
• M25: 8,439,713 km (0.086 R)
• M26: 8,665,606 km (0.117 R)
• M27: 8,779,301 km (0.044 R)
• M28: 8,931,591 km (0.08 R)
• M29: 9,627,969 km (0.079 R)
• M30: 9,785,047 km (0.11 R)
• M31: 10,221,574 km (0.118 R)
• M32: 10,543,060 km (0.107 R)
• M33: 10,908,677 km (0.104 R)
• M34: 11,154,765 km (0.093 R)
• M35: 11,610,590 km (0.087 R)
• M36: 12,242,192 km (0.089 R)
• M37: 12,928,098 km (0.086 R)
• M38: 13,626,571 km (0.101 R)
• M39: 14,337,310 km (0.062 R)
• M40: 14,651,915 km (0.054 R)
• M41: 15,425,784 km (0.083 R)
• M42: 15,840,919 km (0.085 R)
• M43: 17,108,012 km (0.12 R)
• M44: 17,346,322 km (0.114 R)
• M45: 17,970,743 km (0.078 R)
• M46: 18,212,942 km (0.119 R)
• M47: 18,602,794 km (0.065 R)
• M48: 18,700,631 km (0.058 R)
• M49: 19,489,760 km (0.08 R)
• M50: 20,038,635 km (0.106 R)
• M51: 20,340,074 km (0.065 R)
• M52: 21,049,468 km (0.095 R)
• M53: 21,355,994 km (0.111 R)
• M54: 21,612,554 km (0.105 R)
• M55: 22,232,338 km (0.075 R)
• M56: 22,388,219 km (0.095 R)
• M57: 22,596,758 km (0.109 R)
• M58: 22,910,615 km (0.117 R)
• M59: 23,489,708 km (0.102 R)
• M60: 24,180,401 km (0.092 R)
• M61: 24,554,994 km (0.113 R)
• M62: 25,201,706 km (0.042 R)
• M63: 25,310,015 km (0.119 R)
• M64: 25,908,706 km (0.101 R)
• M65: 26,072,814 km (0.108 R)
• M66: 26,842,944 km (0.025 R)
• M67: 27,064,499 km (0.096 R)
• M68: 27,564,904 km (0.119 R)
• M69: 27,900,302 km (0.043 R)
• M70: 28,293,296 km (0.084 R)
• M71: 29,312,057 km (0.095 R)
• M72: 29,711,633 km (0.108 R)
• M73: 30,055,409 km (0.083 R)
• M74: 30,458,276 km (0.105 R)
• M75: 31,385,633 km (0.088 R)
• M76: 31,794,335 km (0.101 R)
• M77: 32,440,149 km (0.088 R)
• M78: 32,794,097 km (0.098 R)
• M79: 33,684,953 km (0.113 R)
• M80: 34,343,183 km (0.064 R)
• M81: 37,080,076 km (0.069 R)
• M82: 37,883,716 km (0.08 R)
• M83: 38,630,658 km (0.12 R)
• M84: 39,194,044 km (0.086 R)
• M85: 42,566,578 km (0.115 R)
• M86: 42,889,560 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743

Radius: 3.5

Gravity: 60.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.84 AU - 15.26 AU

Year: 19417 Days

Day: 15.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,650,300 km

• M1: 50,414 km (0.088 R)
• M2: 98,286 km (0.05 R)
• M3: 213,327 km (0.072 R)
• M4: 276,606 km (0.1 R)
• M5: 461,659 km (0.051 R)
• M6: 502,798 km (0.119 R)
• M7: 656,435 km (0.098 R)
• M8: 925,861 km (0.069 R)
• M9: 978,220 km (0.068 R)
• M10: 1,254,827 km (0.106 R)
• M11: 1,283,849 km (0.104 R)
• M12: 1,431,951 km (0.12 R)
• M13: 1,617,003 km (0.087 R)
• M14: 1,809,536 km (0.113 R)
• M15: 2,111,873 km (0.052 R)
• M16: 2,146,430 km (0.085 R)
• M17: 3,070,048 km (0.067 R)
• M18: 3,228,023 km (0.049 R)
• M19: 3,348,150 km (0.053 R)
• M20: 3,429,082 km (0.037 R)
• M21: 3,510,613 km (0.055 R)
• M22: 4,538,500 km (0.06 R)
• M23: 4,809,123 km (0.111 R)
• M24: 5,508,194 km (0.036 R)
• M25: 6,089,830 km (0.108 R)
• M26: 6,998,488 km (0.106 R)
• M27: 7,787,317 km (0.056 R)
• M28: 8,219,505 km (0.096 R)
• M29: 9,050,671 km (0.101 R)
• M30: 9,106,920 km (0.106 R)
• M31: 9,850,122 km (0.057 R)
• M32: 10,791,093 km (0.104 R)
• M33: 10,970,760 km (0.102 R)
• M34: 12,131,191 km (0.091 R)
• M35: 12,568,465 km (0.09 R)
• M36: 12,883,967 km (0.097 R)
• M37: 13,587,077 km (0.106 R)
• M38: 13,845,881 km (0.085 R)
• M39: 16,110,344 km (0.042 R)
• M40: 16,452,923 km (0.06 R)
• M41: 16,521,738 km (0.115 R)
• M42: 17,705,955 km (0.109 R)
• M43: 18,845,143 km (0.092 R)
• M44: 19,934,664 km (0.118 R)
• M45: 21,044,381 km (0.113 R)
• M46: 21,644,269 km (0.088 R)
• M47: 23,091,778 km (0.1 R)
• M48: 23,168,821 km (0.109 R)
• M49: 24,648,643 km (0.1 R)
• M50: 24,727,481 km (0.089 R)
• M51: 26,480,618 km (0.065 R)
• M52: 27,944,733 km (0.118 R)
• M53: 28,438,555 km (0.06 R)
• M54: 28,935,220 km (0.09 R)
• M55: 29,267,926 km (0.118 R)
• M56: 29,937,227 km (0.119 R)
• M57: 30,611,464 km (0.12 R)
• M58: 32,060,768 km (0.073 R)
• M59: 32,491,311 km (0.069 R)
• M60: 33,794,458 km (0.066 R)
• M61: 34,320,444 km (0.108 R)
• M62: 36,271,949 km (0.097 R)
• M63: 38,807,483 km (0.095 R)
• M64: 39,082,444 km (0.098 R)
• M65: 40,467,271 km (0.099 R)
• M66: 41,119,069 km (0.055 R)
• M67: 41,868,106 km (0.104 R)
• M68: 45,487,327 km (0.029 R)
• M69: 47,627,923 km (0.06 R)
• M70: 48,809,297 km (0.065 R)
• M71: 49,106,099 km (0.061 R)
• M72: 49,701,649 km (0.118 R)
• M73: 50,199,660 km (0.039 R)
• M74: 50,799,547 km (0.034 R)
• M75: 51,000,008 km (0.058 R)
• M76: 51,703,866 km (0.108 R)
• M77: 52,006,353 km (0.08 R)
• M78: 52,613,422 km (0.089 R)
• M79: 53,121,007 km (0.038 R)
• M80: 53,732,264 km (0.066 R)
• M81: 54,653,488 km (0.034 R)
• M82: 54,756,112 km (0.106 R)
• M83: 54,961,659 km (0.095 R)
• M84: 58,915,681 km (0.103 R)
• M85: 59,126,314 km (0.095 R)
• M86: 61,139,752 km (0.092 R)
• M87: 64,147,717 km (0.069 R)
• M88: 64,581,401 km (0.105 R)
• M89: 64,798,617 km (0.103 R)
• M90: 66,654,378 km (0.119 R)
• M91: 67,313,507 km (0.109 R)
• M92: 67,974,729 km (0.1 R)
• M93: 69,192,755 km (0.119 R)
• M94: 70,194,612 km (0.104 R)
• M95: 71,313,455 km (0.065 R)
• M96: 71,762,697 km (0.038 R)
• M97: 71,875,045 km (0.102 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit