🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 23.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,392,782 km

• M1: 43,234 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.67 AU - 0.87 AU

Year: 235 Days

Day: 16.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,392,782 km

• M1: 57,296 km (0.095 R)
• M2: 82,728 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.66 AU - 0.9 AU

Year: 240 Days

Day: 37.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,392,782 km

• M1: 36,203 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1 AU - 1.46 AU

Year: 475 Days

Day: 18.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,392,782 km

• M1: 431,291 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.27 AU - 1.31 AU

Year: 510 Days

Day: 21.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 101,392,782 km

• M1: 338,241 km (0.087 R)
• M2: 849,866 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.42 AU - 2.3 AU

Year: 883 Days

Day: 43.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,392,782 km

• M1: 600,635 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.14 AU - 4.38 AU

Year: 3062 Days

Day: 32.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,392,782 km

• M1: 494,720 km (0.111 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.76 AU - 5.84 AU

Year: 3662 Days

Day: 36.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 9.2

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.45 AU - 6.95 AU

Year: 4739 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,392,782 km

• M1: 129,103 km (0.11 R)
• M2: 287,378 km (0.108 R)
• M3: 406,906 km (0.12 R)
• M4: 479,461 km (0.085 R)
• M5: 580,141 km (0.087 R)
• M6: 639,531 km (0.112 R)
• M7: 998,715 km (0.053 R)
• M8: 1,177,335 km (0.111 R)
• M9: 1,318,256 km (0.075 R)
• M10: 1,382,733 km (0.108 R)
• M11: 1,481,468 km (0.112 R)
• M12: 1,599,800 km (0.096 R)
• M13: 1,668,914 km (0.097 R)
• M14: 2,104,692 km (0.065 R)
• M15: 2,414,510 km (0.102 R)
• M16: 2,697,698 km (0.091 R)
• M17: 2,801,370 km (0.113 R)
• M18: 2,927,630 km (0.095 R)
• M19: 3,099,069 km (0.104 R)
• M20: 3,541,879 km (0.101 R)
• M21: 3,747,726 km (0.06 R)
• M22: 4,659,674 km (0.052 R)
• M23: 4,835,003 km (0.109 R)
• M24: 4,936,131 km (0.068 R)
• M25: 5,038,007 km (0.083 R)
• M26: 5,505,052 km (0.095 R)
• M27: 6,204,123 km (0.117 R)
• M28: 7,045,461 km (0.089 R)
• M29: 7,508,616 km (0.094 R)
• M30: 7,567,259 km (0.112 R)
• M31: 7,655,521 km (0.09 R)
• M32: 7,832,945 km (0.119 R)
• M33: 8,312,705 km (0.064 R)
• M34: 9,332,364 km (0.109 R)
• M35: 9,905,025 km (0.049 R)
• M36: 10,001,515 km (0.113 R)
• M37: 10,098,455 km (0.108 R)
• M38: 10,521,817 km (0.059 R)
• M39: 10,620,402 km (0.055 R)
• M40: 12,273,009 km (0.118 R)
• M41: 12,411,537 km (0.042 R)
• M42: 12,900,124 km (0.12 R)
• M43: 13,076,051 km (0.105 R)
• M44: 13,430,598 km (0.1 R)
• M45: 14,148,967 km (0.069 R)
• M46: 14,330,578 km (0.107 R)
• M47: 14,586,092 km (0.066 R)
• M48: 15,398,857 km (0.103 R)
• M49: 15,961,345 km (0.115 R)
• M50: 16,454,419 km (0.077 R)
• M51: 16,721,900 km (0.06 R)
• M52: 16,913,984 km (0.114 R)
• M53: 17,572,215 km (0.093 R)
• M54: 17,767,440 km (0.068 R)
• M55: 17,884,874 km (0.109 R)
• M56: 18,199,329 km (0.115 R)
• M57: 18,317,810 km (0.066 R)
• M58: 18,515,728 km (0.105 R)
• M59: 18,754,187 km (0.082 R)
• M60: 18,833,923 km (0.095 R)
• M61: 18,953,751 km (0.104 R)
• M62: 19,113,821 km (0.097 R)
• M63: 19,475,698 km (0.069 R)
• M64: 19,718,196 km (0.07 R)
• M65: 20,615,933 km (0.083 R)
• M66: 22,493,685 km (0.086 R)
• M67: 22,748,151 km (0.106 R)
• M68: 23,388,430 km (0.083 R)
• M69: 23,861,758 km (0.073 R)
• M70: 24,251,460 km (0.104 R)
• M71: 24,468,826 km (0.11 R)
• M72: 24,817,988 km (0.114 R)
• M73: 25,300,740 km (0.095 R)
• M74: 25,653,940 km (0.106 R)
• M75: 25,742,353 km (0.102 R)
• M76: 25,919,776 km (0.069 R)
• M77: 26,543,749 km (0.117 R)
• M78: 27,172,658 km (0.06 R)
• M79: 27,398,401 km (0.113 R)
• M80: 29,088,558 km (0.085 R)
• M81: 29,180,860 km (0.085 R)
• M82: 29,458,514 km (0.113 R)
• M83: 29,597,640 km (0.105 R)
• M84: 29,736,915 km (0.09 R)
• M85: 31,142,088 km (0.074 R)
• M86: 31,425,875 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.9

Radius: 6

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 17.36 AU - 24.48 AU

Year: 33322 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,392,782 km

• M1: 242,498 km (0.049 R)
• M2: 574,905 km (0.12 R)
• M3: 682,017 km (0.029 R)
• M4: 1,453,343 km (0.055 R)
• M5: 2,453,704 km (0.063 R)
• M6: 2,994,650 km (0.101 R)
• M7: 3,041,325 km (0.096 R)
• M8: 3,872,191 km (0.025 R)
• M9: 4,392,044 km (0.113 R)
• M10: 4,606,118 km (0.11 R)
• M11: 5,325,235 km (0.078 R)
• M12: 5,611,117 km (0.087 R)
• M13: 5,668,862 km (0.117 R)
• M14: 6,317,368 km (0.061 R)
• M15: 6,558,969 km (0.074 R)
• M16: 6,865,345 km (0.102 R)
• M17: 6,927,129 km (0.114 R)
• M18: 7,113,678 km (0.066 R)
• M19: 9,341,489 km (0.042 R)
• M20: 10,175,198 km (0.112 R)
• M21: 10,888,032 km (0.104 R)
• M22: 10,960,138 km (0.108 R)
• M23: 11,104,949 km (0.085 R)
• M24: 11,912,778 km (0.068 R)
• M25: 12,512,067 km (0.071 R)
• M26: 12,663,460 km (0.098 R)
• M27: 16,308,412 km (0.029 R)
• M28: 17,646,864 km (0.066 R)
• M29: 18,072,320 km (0.036 R)
• M30: 20,161,155 km (0.055 R)
• M31: 21,053,806 km (0.069 R)
• M32: 21,777,261 km (0.064 R)
• M33: 23,062,606 km (0.087 R)
• M34: 23,808,202 km (0.089 R)
• M35: 24,089,745 km (0.113 R)
• M36: 27,849,738 km (0.088 R)
• M37: 28,344,907 km (0.12 R)
• M38: 30,557,609 km (0.105 R)
• M39: 31,787,752 km (0.117 R)
• M40: 32,825,214 km (0.082 R)
• M41: 32,929,483 km (0.1 R)
• M42: 34,402,125 km (0.107 R)
• M43: 35,360,000 km (0.109 R)
• M44: 35,896,009 km (0.087 R)
• M45: 37,629,100 km (0.113 R)
• M46: 38,505,894 km (0.09 R)
• M47: 39,833,575 km (0.068 R)
• M48: 40,614,924 km (0.026 R)
• M49: 41,401,360 km (0.096 R)
• M50: 41,852,996 km (0.07 R)
• M51: 43,905,629 km (0.105 R)
• M52: 45,990,724 km (0.065 R)
• M53: 46,575,651 km (0.109 R)
• M54: 46,810,371 km (0.1 R)
• M55: 47,045,389 km (0.047 R)
• M56: 47,634,655 km (0.086 R)
• M57: 48,345,095 km (0.119 R)
• M58: 50,256,657 km (0.06 R)
• M59: 50,376,933 km (0.117 R)
• M60: 50,979,962 km (0.055 R)
• M61: 51,585,235 km (0.091 R)
• M62: 51,706,559 km (0.091 R)
• M63: 52,314,675 km (0.103 R)
• M64: 52,680,741 km (0.104 R)
• M65: 54,030,113 km (0.059 R)
• M66: 55,515,022 km (0.1 R)
• M67: 57,767,517 km (0.116 R)
• M68: 58,272,111 km (0.078 R)
• M69: 59,667,260 km (0.059 R)
• M70: 60,816,920 km (0.071 R)
• M71: 61,973,910 km (0.109 R)
• M72: 63,008,529 km (0.101 R)
• M73: 65,882,753 km (0.067 R)
• M74: 66,938,465 km (0.084 R)
• M75: 68,932,904 km (0.113 R)
• M76: 69,200,385 km (0.118 R)
• M77: 69,602,205 km (0.072 R)
• M78: 73,935,606 km (0.115 R)
• M79: 74,895,127 km (0.114 R)
• M80: 77,798,223 km (0.063 R)
• M81: 78,216,050 km (0.109 R)
• M82: 78,494,900 km (0.074 R)
• M83: 80,034,861 km (0.091 R)
• M84: 80,738,120 km (0.027 R)
• M85: 81,443,474 km (0.09 R)
• M86: 81,584,695 km (0.102 R)
• M87: 82,292,442 km (0.094 R)
• M88: 84,570,967 km (0.091 R)
• M89: 86,149,375 km (0.079 R)
• M90: 87,448,034 km (0.053 R)
• M91: 89,626,927 km (0.088 R)
• M92: 93,002,303 km (0.092 R)
• M93: 98,368,529 km (0.118 R)
• M94: 99,272,549 km (0.076 R)
• M95: 100,330,804 km (0.079 R)
• M96: 101,392,799 km (0.098 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit