🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 147 Days

Day: 23.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,550,685 km

• M1: 231,578 km (0.092 R)
• M2: 253,120 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 151 Days

Day: 21.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 200 Days

Day: 34.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 283 Days

Day: 46.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.92 AU - 1 AU

Year: 358 Days

Day: 17.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.15 AU - 1.77 AU

Year: 672 Days

Day: 39.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,550,685 km

• M1: 653,743 km (0.099 R)
• M2: 867,368 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.71 AU - 2.17 AU

Year: 1029 Days

Day: 17.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,550,685 km

• M1: 37,250 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 14.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.85 AU - 5.33 AU

Year: 3745 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 65,550,685 km

• M1: 243,695 km (0.086 R)
• M2: 336,595 km (0.119 R)
• M3: 475,422 km (0.105 R)
• M4: 588,368 km (0.095 R)
• M5: 676,182 km (0.036 R)
• M6: 887,863 km (0.099 R)
• M7: 1,112,111 km (0.097 R)
• M8: 1,202,617 km (0.09 R)
• M9: 1,478,177 km (0.113 R)
• M10: 1,630,467 km (0.077 R)
• M11: 1,761,515 km (0.072 R)
• M12: 2,020,618 km (0.11 R)
• M13: 2,205,222 km (0.101 R)
• M14: 2,366,040 km (0.085 R)
• M15: 2,515,638 km (0.12 R)
• M16: 2,777,584 km (0.11 R)
• M17: 3,361,913 km (0.066 R)
• M18: 3,582,420 km (0.118 R)
• M19: 3,825,218 km (0.118 R)
• M20: 3,930,983 km (0.027 R)
• M21: 4,218,062 km (0.116 R)
• M22: 4,718,018 km (0.097 R)
• M23: 4,984,751 km (0.095 R)
• M24: 5,493,533 km (0.052 R)
• M25: 5,734,086 km (0.094 R)
• M26: 6,246,309 km (0.092 R)
• M27: 6,371,523 km (0.085 R)
• M28: 6,518,578 km (0.096 R)
• M29: 6,624,343 km (0.075 R)
• M30: 7,491,263 km (0.093 R)
• M31: 8,006,029 km (0.064 R)
• M32: 8,256,306 km (0.115 R)
• M33: 8,486,089 km (0.113 R)
• M34: 8,717,966 km (0.073 R)
• M35: 8,811,315 km (0.096 R)
• M36: 9,022,696 km (0.117 R)
• M37: 9,188,152 km (0.091 R)
• M38: 9,354,654 km (0.107 R)
• M39: 9,498,268 km (0.114 R)
• M40: 10,473,945 km (0.099 R)
• M41: 11,252,153 km (0.053 R)
• M42: 12,784,484 km (0.032 R)
• M43: 12,890,699 km (0.081 R)
• M44: 12,997,213 km (0.103 R)
• M45: 13,426,409 km (0.048 R)
• M46: 13,534,419 km (0.081 R)
• M47: 13,778,562 km (0.12 R)
• M48: 14,381,442 km (0.113 R)
• M49: 15,105,047 km (0.088 R)
• M50: 15,669,928 km (0.109 R)
• M51: 15,897,766 km (0.092 R)
• M52: 16,270,414 km (0.102 R)
• M53: 17,141,373 km (0.067 R)
• M54: 17,376,092 km (0.089 R)
• M55: 17,523,446 km (0.068 R)
• M56: 17,938,131 km (0.07 R)
• M57: 18,057,211 km (0.091 R)
• M58: 18,446,016 km (0.032 R)
• M59: 19,201,635 km (0.036 R)
• M60: 21,087,465 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.3

Radius: 3.2

Gravity: 88.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.31 AU - 17.59 AU

Year: 20917 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,550,685 km

• M1: 230,231 km (0.115 R)
• M2: 578,345 km (0.099 R)
• M3: 727,046 km (0.08 R)
• M4: 832,662 km (0.104 R)
• M5: 1,058,405 km (0.087 R)
• M6: 1,302,249 km (0.069 R)
• M7: 1,430,604 km (0.052 R)
• M8: 1,630,617 km (0.071 R)
• M9: 1,733,989 km (0.082 R)
• M10: 2,594,775 km (0.093 R)
• M11: 2,962,337 km (0.075 R)
• M12: 3,259,438 km (0.046 R)
• M13: 3,346,056 km (0.06 R)
• M14: 3,389,738 km (0.082 R)
• M15: 3,745,183 km (0.054 R)
• M16: 4,733,576 km (0.072 R)
• M17: 4,782,644 km (0.118 R)
• M18: 5,080,044 km (0.092 R)
• M19: 5,434,591 km (0.108 R)
• M20: 6,220,728 km (0.053 R)
• M21: 8,071,104 km (0.104 R)
• M22: 8,188,389 km (0.062 R)
• M23: 8,247,181 km (0.065 R)
• M24: 8,964,054 km (0.071 R)
• M25: 11,231,210 km (0.115 R)
• M26: 11,625,400 km (0.041 R)
• M27: 12,024,078 km (0.074 R)
• M28: 12,630,548 km (0.047 R)
• M29: 13,177,927 km (0.077 R)
• M30: 13,523,947 km (0.092 R)
• M31: 14,865,840 km (0.076 R)
• M32: 15,081,709 km (0.072 R)
• M33: 15,881,460 km (0.05 R)
• M34: 16,844,421 km (0.099 R)
• M35: 17,673,941 km (0.101 R)
• M36: 18,748,652 km (0.071 R)
• M37: 21,121,873 km (0.087 R)
• M38: 22,838,509 km (0.101 R)
• M39: 24,684,247 km (0.057 R)
• M40: 25,281,442 km (0.07 R)
• M41: 25,797,106 km (0.105 R)
• M42: 27,013,935 km (0.08 R)
• M43: 27,541,118 km (0.1 R)
• M44: 27,717,643 km (0.1 R)
• M45: 27,805,906 km (0.068 R)
• M46: 28,694,966 km (0.088 R)
• M47: 30,500,612 km (0.092 R)
• M48: 34,695,337 km (0.101 R)
• M49: 35,844,099 km (0.069 R)
• M50: 36,908,039 km (0.117 R)
• M51: 37,297,592 km (0.111 R)
• M52: 38,375,594 km (0.103 R)
• M53: 39,861,998 km (0.061 R)
• M54: 43,505,305 km (0.092 R)
• M55: 44,536,184 km (0.083 R)
• M56: 44,639,705 km (0.112 R)
• M57: 46,621,728 km (0.077 R)
• M58: 47,570,477 km (0.112 R)
• M59: 47,888,223 km (0.107 R)
• M60: 48,100,353 km (0.1 R)
• M61: 48,632,173 km (0.03 R)
• M62: 50,024,032 km (0.106 R)
• M63: 50,670,893 km (0.099 R)
• M64: 54,056,592 km (0.108 R)
• M65: 55,609,418 km (0.111 R)
• M66: 57,064,257 km (0.058 R)
• M67: 57,965,884 km (0.045 R)
• M68: 58,531,663 km (0.076 R)
• M69: 59,099,387 km (0.05 R)
• M70: 61,503,574 km (0.044 R)
• M71: 64,290,134 km (0.095 R)
• M72: 64,407,119 km (0.099 R)
• M73: 64,524,254 km (0.093 R)
• M74: 65,228,112 km (0.075 R)
• M75: 66,288,612 km (0.118 R)
• M76: 66,643,458 km (0.12 R)
• M77: 67,354,945 km (0.104 R)
• M78: 68,307,585 km (0.072 R)
• M79: 68,665,871 km (0.098 R)
• M80: 69,864,898 km (0.073 R)
• M81: 70,346,454 km (0.091 R)
• M82: 71,070,807 km (0.057 R)
• M83: 71,312,856 km (0.082 R)
• M84: 72,040,500 km (0.113 R)
• M85: 72,770,687 km (0.078 R)
• M86: 73,381,047 km (0.109 R)
• M87: 74,975,760 km (0.091 R)
• M88: 76,954,341 km (0.112 R)
• M89: 77,078,508 km (0.08 R)
• M90: 77,327,139 km (0.105 R)
• M91: 81,594,718 km (0.105 R)
• M92: 81,974,996 km (0.04 R)
• M93: 82,482,731 km (0.116 R)
• M94: 82,737,047 km (0.103 R)
• M95: 83,629,249 km (0.071 R)
• M96: 84,909,358 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 3.7

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.9 AU - 17.4 AU

Year: 23576 Days

Day: 22 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,550,685 km

• M1: 369,507 km (0.094 R)
• M2: 403,615 km (0.07 R)
• M3: 867,967 km (0.073 R)
• M4: 891,005 km (0.08 R)
• M5: 1,418,487 km (0.102 R)
• M6: 1,445,564 km (0.103 R)
• M7: 1,698,085 km (0.077 R)
• M8: 1,873,863 km (0.073 R)
• M9: 2,024,957 km (0.056 R)
• M10: 3,966,288 km (0.092 R)
• M11: 4,317,095 km (0.116 R)
• M12: 4,923,864 km (0.119 R)
• M13: 5,428,308 km (0.084 R)
• M14: 6,126,033 km (0.106 R)
• M15: 6,851,582 km (0.116 R)
• M16: 6,944,184 km (0.118 R)
• M17: 7,130,583 km (0.045 R)
• M18: 8,982,006 km (0.102 R)
• M19: 9,236,023 km (0.072 R)
• M20: 9,595,806 km (0.106 R)
• M21: 9,647,567 km (0.062 R)
• M22: 10,648,526 km (0.095 R)
• M23: 10,917,353 km (0.095 R)
• M24: 11,025,513 km (0.03 R)
• M25: 11,188,425 km (0.094 R)
• M26: 12,070,753 km (0.112 R)
• M27: 12,126,703 km (0.094 R)
• M28: 12,633,540 km (0.092 R)
• M29: 13,147,259 km (0.117 R)
• M30: 13,901,233 km (0.116 R)
• M31: 13,959,875 km (0.069 R)
• M32: 15,450,917 km (0.106 R)
• M33: 15,511,654 km (0.11 R)
• M34: 15,633,277 km (0.098 R)
• M35: 17,305,781 km (0.117 R)
• M36: 17,621,732 km (0.079 R)
• M37: 18,580,804 km (0.075 R)
• M38: 19,294,834 km (0.108 R)
• M39: 20,682,953 km (0.081 R)
• M40: 21,085,371 km (0.116 R)
• M41: 22,651,810 km (0.09 R)
• M42: 22,720,775 km (0.105 R)
• M43: 22,858,854 km (0.116 R)
• M44: 23,066,645 km (0.109 R)
• M45: 24,537,940 km (0.102 R)
• M46: 25,751,179 km (0.087 R)
• M47: 29,656,431 km (0.116 R)
• M48: 30,034,316 km (0.089 R)
• M49: 31,407,774 km (0.096 R)
• M50: 31,484,667 km (0.1 R)
• M51: 31,561,560 km (0.105 R)
• M52: 32,801,428 km (0.116 R)
• M53: 32,879,518 km (0.058 R)
• M54: 33,035,698 km (0.098 R)
• M55: 34,215,277 km (0.102 R)
• M56: 35,009,193 km (0.112 R)
• M57: 36,131,027 km (0.12 R)
• M58: 36,211,511 km (0.103 R)
• M59: 36,372,927 km (0.093 R)
• M60: 36,534,493 km (0.108 R)
• M61: 37,427,293 km (0.066 R)
• M62: 38,986,551 km (0.116 R)
• M63: 40,148,927 km (0.084 R)
• M64: 40,482,979 km (0.094 R)
• M65: 40,566,754 km (0.047 R)
• M66: 43,275,074 km (0.077 R)
• M67: 43,617,802 km (0.088 R)
• M68: 43,789,391 km (0.062 R)
• M69: 44,047,298 km (0.099 R)
• M70: 45,518,294 km (0.104 R)
• M71: 46,216,018 km (0.046 R)
• M72: 46,653,891 km (0.053 R)
• M73: 50,927,154 km (0.097 R)
• M74: 52,927,128 km (0.053 R)
• M75: 53,385,347 km (0.07 R)
• M76: 54,305,373 km (0.068 R)
• M77: 54,952,683 km (0.102 R)
• M78: 55,788,487 km (0.07 R)
• M79: 55,974,886 km (0.11 R)
• M80: 56,815,925 km (0.057 R)
• M81: 57,567,056 km (0.107 R)
• M82: 58,226,932 km (0.06 R)
• M83: 58,889,351 km (0.084 R)
• M84: 58,984,047 km (0.109 R)
• M85: 59,268,881 km (0.084 R)
• M86: 61,756,245 km (0.088 R)
• M87: 62,045,418 km (0.102 R)
• M88: 64,082,342 km (0.113 R)
• M89: 64,179,880 km (0.112 R)
• M90: 64,375,105 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit