🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 40.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.03 AU - 1.09 AU

Year: 382 Days

Day: 45.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,297,292 km

• M1: 630,854 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 592 Days

Day: 19.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,297,292 km

• M1: 644,916 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.25 AU - 2.05 AU

Year: 741 Days

Day: 24.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.75 AU - 1.75 AU

Year: 810 Days

Day: 43.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,297,292 km

• M1: 541,993 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.59 AU - 2.51 AU

Year: 1027 Days

Day: 43.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.53 AU - 4.09 AU

Year: 2107 Days

Day: 36.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,297,292 km

• M1: 1,356,703 km (0.083 R)
• M2: 1,419,684 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 13.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.34 AU - 10.7 AU

Year: 11937 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,297,292 km

• M1: 234,270 km (0.114 R)
• M2: 382,821 km (0.118 R)
• M3: 579,243 km (0.098 R)
• M4: 882,029 km (0.117 R)
• M5: 970,441 km (0.077 R)
• M6: 1,235,379 km (0.08 R)
• M7: 1,336,059 km (0.099 R)
• M8: 1,546,094 km (0.065 R)
• M9: 2,070,883 km (0.118 R)
• M10: 2,570,839 km (0.115 R)
• M11: 2,970,565 km (0.093 R)
• M12: 3,333,041 km (0.108 R)
• M13: 3,858,877 km (0.095 R)
• M14: 4,009,522 km (0.102 R)
• M15: 4,285,979 km (0.109 R)
• M16: 4,410,744 km (0.09 R)
• M17: 4,664,162 km (0.111 R)
• M18: 4,987,743 km (0.076 R)
• M19: 5,385,823 km (0.106 R)
• M20: 5,967,459 km (0.104 R)
• M21: 6,283,559 km (0.088 R)
• M22: 6,641,248 km (0.104 R)
• M23: 7,264,772 km (0.098 R)
• M24: 9,858,948 km (0.108 R)
• M25: 9,941,676 km (0.081 R)
• M26: 10,066,291 km (0.104 R)
• M27: 10,316,868 km (0.04 R)
• M28: 10,400,942 km (0.115 R)
• M29: 10,485,165 km (0.11 R)
• M30: 10,612,024 km (0.083 R)
• M31: 10,696,846 km (0.075 R)
• M32: 11,124,247 km (0.117 R)
• M33: 11,907,841 km (0.084 R)
• M34: 12,484,989 km (0.064 R)
• M35: 14,270,590 km (0.085 R)
• M36: 14,693,952 km (0.09 R)
• M37: 14,835,920 km (0.067 R)
• M38: 15,553,092 km (0.119 R)
• M39: 15,891,632 km (0.075 R)
• M40: 15,988,871 km (0.056 R)
• M41: 16,526,825 km (0.093 R)
• M42: 17,319,993 km (0.095 R)
• M43: 17,771,629 km (0.063 R)
• M44: 17,973,735 km (0.117 R)
• M45: 18,533,082 km (0.072 R)
• M46: 18,686,569 km (0.096 R)
• M47: 19,253,246 km (0.12 R)
• M48: 19,408,828 km (0.04 R)
• M49: 19,564,858 km (0.101 R)
• M50: 19,721,188 km (0.047 R)
• M51: 21,576,202 km (0.114 R)
• M52: 21,683,912 km (0.106 R)
• M53: 21,845,777 km (0.115 R)
• M54: 22,333,765 km (0.114 R)
• M55: 22,770,441 km (0.108 R)
• M56: 23,320,513 km (0.089 R)
• M57: 24,153,773 km (0.057 R)
• M58: 24,321,472 km (0.058 R)
• M59: 24,827,263 km (0.078 R)
• M60: 25,053,155 km (0.101 R)
• M61: 27,466,319 km (0.099 R)
• M62: 28,522,928 km (0.089 R)
• M63: 28,641,260 km (0.096 R)
• M64: 28,937,614 km (0.102 R)
• M65: 29,175,325 km (0.036 R)
• M66: 30,494,778 km (0.052 R)
• M67: 31,283,608 km (0.114 R)
• M68: 32,140,504 km (0.078 R)
• M69: 32,263,623 km (0.107 R)
• M70: 33,378,277 km (0.101 R)
• M71: 33,815,103 km (0.067 R)
• M72: 35,645,133 km (0.107 R)
• M73: 35,963,927 km (0.051 R)
• M74: 36,475,850 km (0.088 R)
• M75: 36,732,860 km (0.103 R)
• M76: 37,119,271 km (0.093 R)
• M77: 39,928,569 km (0.046 R)
• M78: 40,060,814 km (0.079 R)
• M79: 40,193,358 km (0.088 R)
• M80: 40,791,300 km (0.119 R)
• M81: 41,258,345 km (0.054 R)
• M82: 41,794,354 km (0.062 R)
• M83: 42,400,076 km (0.062 R)
• M84: 44,440,142 km (0.117 R)
• M85: 45,196,210 km (0.067 R)
• M86: 46,581,785 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 5.8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.65 AU - 23.77 AU

Year: 31785 Days

Day: 18.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,297,292 km

• M1: 236,514 km (0.112 R)
• M2: 494,122 km (0.051 R)
• M3: 559,047 km (0.101 R)
• M4: 650,152 km (0.076 R)
• M5: 771,327 km (0.102 R)
• M6: 926,310 km (0.072 R)
• M7: 1,091,316 km (0.103 R)
• M8: 1,148,463 km (0.075 R)
• M9: 1,265,897 km (0.08 R)
• M10: 3,791,857 km (0.079 R)
• M11: 4,326,969 km (0.094 R)
• M12: 4,556,901 km (0.065 R)
• M13: 5,815,767 km (0.043 R)
• M14: 7,228,420 km (0.044 R)
• M15: 7,391,631 km (0.12 R)
• M16: 7,777,294 km (0.075 R)
• M17: 8,226,088 km (0.063 R)
• M18: 8,568,218 km (0.071 R)
• M19: 8,856,942 km (0.078 R)
• M20: 9,031,672 km (0.077 R)
• M21: 10,347,386 km (0.096 R)
• M22: 10,716,443 km (0.08 R)
• M23: 11,849,647 km (0.093 R)
• M24: 11,913,675 km (0.093 R)
• M25: 11,977,853 km (0.076 R)
• M26: 12,691,435 km (0.088 R)
• M27: 13,485,500 km (0.108 R)
• M28: 13,619,540 km (0.11 R)
• M29: 14,775,482 km (0.051 R)
• M30: 15,540,077 km (0.062 R)
• M31: 15,821,321 km (0.097 R)
• M32: 16,675,076 km (0.065 R)
• M33: 16,962,903 km (0.095 R)
• M34: 17,179,969 km (0.113 R)
• M35: 17,470,787 km (0.073 R)
• M36: 17,543,641 km (0.079 R)
• M37: 18,057,211 km (0.084 R)
• M38: 18,278,765 km (0.083 R)
• M39: 18,427,017 km (0.045 R)
• M40: 18,724,717 km (0.056 R)
• M41: 18,799,366 km (0.115 R)
• M42: 19,099,011 km (0.075 R)
• M43: 19,475,698 km (0.119 R)
• M44: 19,778,933 km (0.093 R)
• M45: 19,854,929 km (0.098 R)
• M46: 20,543,677 km (0.089 R)
• M47: 20,929,640 km (0.064 R)
• M48: 21,084,773 km (0.091 R)
• M49: 21,162,414 km (0.058 R)
• M50: 24,102,760 km (0.099 R)
• M51: 24,183,992 km (0.105 R)
• M52: 24,919,116 km (0.101 R)
• M53: 28,703,493 km (0.089 R)
• M54: 28,789,512 km (0.08 R)
• M55: 30,266,492 km (0.105 R)
• M56: 31,235,287 km (0.109 R)
• M57: 31,678,995 km (0.081 R)
• M58: 31,946,176 km (0.05 R)
• M59: 32,842,417 km (0.111 R)
• M60: 35,026,546 km (0.068 R)
• M61: 35,210,701 km (0.054 R)
• M62: 36,136,263 km (0.111 R)
• M63: 36,229,164 km (0.059 R)
• M64: 36,975,956 km (0.051 R)
• M65: 37,069,754 km (0.041 R)
• M66: 38,389,806 km (0.106 R)
• M67: 39,246,553 km (0.107 R)
• M68: 40,882,106 km (0.062 R)
• M69: 42,245,541 km (0.061 R)
• M70: 43,031,379 km (0.109 R)
• M71: 48,768,307 km (0.107 R)
• M72: 48,871,081 km (0.03 R)
• M73: 51,150,205 km (0.075 R)
• M74: 52,723,974 km (0.07 R)
• M75: 53,569,801 km (0.119 R)
• M76: 55,489,141 km (0.094 R)
• M77: 56,026,347 km (0.119 R)
• M78: 56,457,339 km (0.064 R)
• M79: 56,781,218 km (0.059 R)
• M80: 56,889,377 km (0.064 R)
• M81: 59,944,465 km (0.059 R)
• M82: 61,048,348 km (0.071 R)
• M83: 63,052,361 km (0.115 R)
• M84: 65,304,258 km (0.05 R)
• M85: 67,010,272 km (0.069 R)
• M86: 67,811,518 km (0.104 R)
• M87: 68,846,286 km (0.116 R)
• M88: 72,919,687 km (0.081 R)
• M89: 76,114,948 km (0.117 R)
• M90: 76,831,222 km (0.091 R)
• M91: 78,631,633 km (0.081 R)
• M92: 78,752,209 km (0.1 R)
• M93: 78,993,360 km (0.105 R)
• M94: 79,114,086 km (0.114 R)
• M95: 80,081,984 km (0.1 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit