🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.31 AU

Year: 400 Days

Day: 19.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 521 Days

Day: 25.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,497,895 km

• M1: 505,342 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.64 AU - 1.94 AU

Year: 842 Days

Day: 26.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,497,895 km

• M1: 459,415 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.28 AU - 3.2 AU

Year: 1594 Days

Day: 32.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.67 AU - 3.23 AU

Year: 1781 Days

Day: 44.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,497,895 km

• M1: 1,415,196 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.86 AU - 4.08 AU

Year: 2272 Days

Day: 42.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,497,895 km

• M1: 924,814 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.66 AU - 4.66 AU

Year: 2982 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 10.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.02 AU - 8.62 AU

Year: 6961 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,497,895 km

• M1: 132,693 km (0.113 R)
• M2: 197,619 km (0.096 R)
• M3: 276,307 km (0.091 R)
• M4: 520,451 km (0.082 R)
• M5: 971,040 km (0.113 R)
• M6: 1,051,075 km (0.094 R)
• M7: 1,598,902 km (0.117 R)
• M8: 1,753,437 km (0.104 R)
• M9: 2,015,532 km (0.068 R)
• M10: 2,645,040 km (0.068 R)
• M11: 2,713,556 km (0.109 R)
• M12: 2,993,603 km (0.079 R)
• M13: 3,431,326 km (0.055 R)
• M14: 3,657,818 km (0.083 R)
• M15: 3,915,425 km (0.106 R)
• M16: 3,993,814 km (0.081 R)
• M17: 4,806,729 km (0.054 R)
• M18: 5,405,869 km (0.034 R)
• M19: 5,878,299 km (0.073 R)
• M20: 6,028,645 km (0.064 R)
• M21: 6,210,705 km (0.082 R)
• M22: 6,363,893 km (0.111 R)
• M23: 6,611,627 km (0.053 R)
• M24: 7,309,202 km (0.083 R)
• M25: 7,438,605 km (0.084 R)
• M26: 7,666,891 km (0.068 R)
• M27: 7,831,299 km (0.113 R)
• M28: 7,963,693 km (0.1 R)
• M29: 8,399,172 km (0.096 R)
• M30: 8,636,883 km (0.119 R)
• M31: 9,468,797 km (0.108 R)
• M32: 9,894,403 km (0.084 R)
• M33: 10,001,814 km (0.037 R)
• M34: 10,217,684 km (0.104 R)
• M35: 10,435,199 km (0.118 R)
• M36: 10,654,061 km (0.115 R)
• M37: 10,727,514 km (0.107 R)
• M38: 11,022,521 km (0.045 R)
• M39: 11,432,718 km (0.064 R)
• M40: 11,771,856 km (0.112 R)
• M41: 11,961,846 km (0.04 R)
• M42: 12,191,030 km (0.076 R)
• M43: 12,306,220 km (0.102 R)
• M44: 12,383,263 km (0.108 R)
• M45: 12,692,781 km (0.077 R)
• M46: 15,053,735 km (0.077 R)
• M47: 15,550,250 km (0.042 R)
• M48: 16,389,793 km (0.079 R)
• M49: 16,644,409 km (0.12 R)
• M50: 16,986,240 km (0.103 R)
• M51: 17,200,913 km (0.051 R)
• M52: 17,589,718 km (0.103 R)
• M53: 17,894,149 km (0.119 R)
• M54: 18,332,022 km (0.111 R)
• M55: 19,129,080 km (0.085 R)
• M56: 19,666,884 km (0.068 R)
• M57: 20,940,860 km (0.065 R)
• M58: 21,309,618 km (0.062 R)
• M59: 21,820,345 km (0.109 R)
• M60: 22,053,868 km (0.108 R)
• M61: 22,335,112 km (0.061 R)
• M62: 23,138,602 km (0.064 R)
• M63: 23,376,762 km (0.104 R)
• M64: 24,627,998 km (0.109 R)
• M65: 25,017,402 km (0.109 R)
• M66: 25,506,886 km (0.111 R)
• M67: 26,694,842 km (0.042 R)
• M68: 27,094,867 km (0.111 R)
• M69: 27,900,751 km (0.068 R)
• M70: 28,867,901 km (0.106 R)
• M71: 29,381,471 km (0.09 R)
• M72: 29,949,793 km (0.044 R)
• M73: 31,044,849 km (0.055 R)
• M74: 31,360,052 km (0.085 R)
• M75: 34,028,579 km (0.029 R)
• M76: 34,952,346 km (0.059 R)
• M77: 35,116,155 km (0.04 R)
• M78: 35,499,575 km (0.054 R)
• M79: 35,719,184 km (0.03 R)
• M80: 35,994,444 km (0.093 R)
• M81: 36,159,900 km (0.091 R)
• M82: 36,381,005 km (0.081 R)
• M83: 36,491,708 km (0.102 R)
• M84: 36,824,413 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 12.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.5 AU - 9.34 AU

Year: 9363 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,497,895 km

• M1: 198,068 km (0.069 R)
• M2: 316,250 km (0.098 R)
• M3: 731,982 km (0.088 R)
• M4: 980,614 km (0.117 R)
• M5: 1,760,917 km (0.078 R)
• M6: 1,949,410 km (0.086 R)
• M7: 2,144,635 km (0.115 R)
• M8: 2,323,853 km (0.059 R)
• M9: 2,721,335 km (0.039 R)
• M10: 3,115,376 km (0.05 R)
• M11: 3,216,653 km (0.107 R)
• M12: 3,422,949 km (0.115 R)
• M13: 3,633,433 km (0.057 R)
• M14: 4,750,032 km (0.092 R)
• M15: 5,255,074 km (0.118 R)
• M16: 5,406,916 km (0.076 R)
• M17: 5,777,320 km (0.033 R)
• M18: 6,028,794 km (0.105 R)
• M19: 6,155,952 km (0.088 R)
• M20: 6,477,887 km (0.096 R)
• M21: 7,272,850 km (0.058 R)
• M22: 7,510,561 km (0.098 R)
• M23: 7,854,636 km (0.104 R)
• M24: 8,028,619 km (0.115 R)
• M25: 8,133,636 km (0.081 R)
• M26: 8,380,473 km (0.113 R)
• M27: 8,845,572 km (0.092 R)
• M28: 9,319,050 km (0.117 R)
• M29: 9,503,354 km (0.047 R)
• M30: 9,614,506 km (0.106 R)
• M31: 9,800,755 km (0.089 R)
• M32: 11,021,174 km (0.108 R)
• M33: 12,940,365 km (0.069 R)
• M34: 13,022,644 km (0.073 R)
• M35: 13,146,212 km (0.113 R)
• M36: 13,353,106 km (0.092 R)
• M37: 13,436,282 km (0.12 R)
• M38: 13,644,672 km (0.119 R)
• M39: 14,531,937 km (0.092 R)
• M40: 14,703,077 km (0.095 R)
• M41: 14,788,797 km (0.104 R)
• M42: 15,090,536 km (0.093 R)
• M43: 15,612,333 km (0.09 R)
• M44: 15,919,607 km (0.09 R)
• M45: 16,763,339 km (0.112 R)
• M46: 16,853,098 km (0.086 R)
• M47: 16,987,885 km (0.108 R)
• M48: 17,168,300 km (0.105 R)
• M49: 18,263,506 km (0.092 R)
• M50: 18,355,808 km (0.101 R)
• M51: 18,866,236 km (0.111 R)
• M52: 19,193,407 km (0.102 R)
• M53: 19,522,672 km (0.051 R)
• M54: 20,761,492 km (0.111 R)
• M55: 21,050,964 km (0.078 R)
• M56: 21,196,223 km (0.095 R)
• M57: 21,390,401 km (0.111 R)
• M58: 21,780,552 km (0.103 R)
• M59: 21,927,607 km (0.069 R)
• M60: 22,271,682 km (0.092 R)
• M61: 23,114,816 km (0.079 R)
• M62: 24,018,985 km (0.117 R)
• M63: 24,424,545 km (0.089 R)
• M64: 24,577,135 km (0.09 R)
• M65: 25,448,393 km (0.047 R)
• M66: 25,861,732 km (0.119 R)
• M67: 26,017,463 km (0.112 R)
• M68: 26,643,082 km (0.105 R)
• M69: 27,909,128 km (0.067 R)
• M70: 29,140,768 km (0.094 R)
• M71: 31,324,897 km (0.093 R)
• M72: 31,435,449 km (0.102 R)
• M73: 31,934,807 km (0.075 R)
• M74: 32,492,508 km (0.087 R)
• M75: 32,772,705 km (0.117 R)
• M76: 33,674,481 km (0.088 R)
• M77: 33,787,726 km (0.103 R)
• M78: 34,413,045 km (0.115 R)
• M79: 34,698,628 km (0.084 R)
• M80: 34,813,070 km (0.06 R)
• M81: 35,157,145 km (0.055 R)
• M82: 35,560,012 km (0.097 R)
• M83: 37,069,604 km (0.066 R)
• M84: 38,718,771 km (0.078 R)
• M85: 39,731,698 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 11.4

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.48 AU - 11.4 AU

Year: 11014 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,497,895 km

• M1: 198,666 km (0.108 R)
• M2: 357,090 km (0.108 R)
• M3: 560,992 km (0.115 R)
• M4: 634,145 km (0.103 R)
• M5: 1,069,326 km (0.11 R)
• M6: 1,179,729 km (0.117 R)
• M7: 1,395,150 km (0.05 R)
• M8: 1,569,880 km (0.1 R)
• M9: 1,678,339 km (0.069 R)
• M10: 1,999,675 km (0.063 R)
• M11: 2,177,696 km (0.091 R)
• M12: 2,278,974 km (0.101 R)
• M13: 2,444,429 km (0.06 R)
• M14: 2,809,298 km (0.069 R)
• M15: 2,920,001 km (0.105 R)
• M16: 3,123,005 km (0.111 R)
• M17: 3,711,224 km (0.114 R)
• M18: 3,832,997 km (0.106 R)
• M19: 3,931,432 km (0.074 R)
• M20: 4,155,978 km (0.072 R)
• M21: 4,696,476 km (0.077 R)
• M22: 5,479,471 km (0.108 R)
• M23: 5,758,920 km (0.09 R)
• M24: 6,419,245 km (0.106 R)
• M25: 7,749,020 km (0.107 R)
• M26: 8,062,876 km (0.114 R)
• M27: 8,285,179 km (0.099 R)
• M28: 8,509,426 km (0.099 R)
• M29: 9,260,407 km (0.046 R)
• M30: 10,066,740 km (0.038 R)
• M31: 10,340,504 km (0.1 R)
• M32: 10,443,727 km (0.115 R)
• M33: 10,720,931 km (0.107 R)
• M34: 10,930,368 km (0.115 R)
• M35: 11,105,996 km (0.119 R)
• M36: 11,389,035 km (0.067 R)
• M37: 11,674,319 km (0.079 R)
• M38: 12,070,454 km (0.112 R)
• M39: 12,691,584 km (0.109 R)
• M40: 13,136,189 km (0.098 R)
• M41: 14,002,660 km (0.034 R)
• M42: 14,462,225 km (0.07 R)
• M43: 14,655,056 km (0.094 R)
• M44: 15,435,209 km (0.106 R)
• M45: 16,792,511 km (0.102 R)
• M46: 17,158,128 km (0.085 R)
• M47: 17,239,659 km (0.079 R)
• M48: 17,649,706 km (0.118 R)
• M49: 19,152,267 km (0.105 R)
• M50: 19,704,882 km (0.086 R)
• M51: 20,349,200 km (0.114 R)
• M52: 20,869,501 km (0.117 R)
• M53: 21,131,298 km (0.088 R)
• M54: 21,614,200 km (0.108 R)
• M55: 21,702,313 km (0.03 R)
• M56: 22,189,553 km (0.119 R)
• M57: 22,725,113 km (0.114 R)
• M58: 23,039,418 km (0.096 R)
• M59: 23,174,655 km (0.076 R)
• M60: 23,310,041 km (0.073 R)
• M61: 23,763,472 km (0.089 R)
• M62: 24,082,564 km (0.095 R)
• M63: 24,863,465 km (0.066 R)
• M64: 25,140,969 km (0.058 R)
• M65: 25,886,266 km (0.073 R)
• M66: 26,450,100 km (0.082 R)
• M67: 26,686,166 km (0.049 R)
• M68: 27,065,396 km (0.038 R)
• M69: 28,599,971 km (0.04 R)
• M70: 28,793,701 km (0.099 R)
• M71: 29,280,193 km (0.055 R)
• M72: 30,113,453 km (0.115 R)
• M73: 30,458,725 km (0.102 R)
• M74: 30,557,609 km (0.084 R)
• M75: 31,053,825 km (0.105 R)
• M76: 31,153,457 km (0.043 R)
• M77: 31,302,906 km (0.105 R)
• M78: 31,803,161 km (0.059 R)
• M79: 32,003,921 km (0.118 R)
• M80: 32,154,866 km (0.096 R)
• M81: 32,710,023 km (0.104 R)
• M82: 33,370,348 km (0.062 R)
• M83: 33,932,537 km (0.099 R)
• M84: 34,292,021 km (0.105 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit