🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.2 AU - 1.58 AU

Year: 571 Days

Day: 39.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.23 AU - 1.55 AU

Year: 571 Days

Day: 27.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,951,100 km

• M1: 815,159 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.37 AU - 1.63 AU

Year: 640 Days

Day: 41.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 142.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.75 AU - 1.91 AU

Year: 862 Days

Day: 14.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,951,100 km

• M1: 113,395 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.83 AU - 2.43 AU

Year: 1083 Days

Day: 21.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.14 AU - 2.72 AU

Year: 1319 Days

Day: 25.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,951,100 km

• M1: 100,231 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.86 AU - 3.34 AU

Year: 1901 Days

Day: 32.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 106 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,951,100 km

• M1: 117,883 km (0.108 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.62 AU - 4.18 AU

Year: 2183 Days

Day: 30.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,951,100 km

• M1: 2,378,457 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 10.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.15 AU - 7.49 AU

Year: 6203 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,951,100 km

• M1: 128,355 km (0.086 R)
• M2: 658,530 km (0.06 R)
• M3: 1,019,509 km (0.118 R)
• M4: 1,237,025 km (0.069 R)
• M5: 1,313,021 km (0.078 R)
• M6: 1,518,119 km (0.086 R)
• M7: 1,977,385 km (0.078 R)
• M8: 2,232,150 km (0.086 R)
• M9: 2,363,646 km (0.119 R)
• M10: 2,575,477 km (0.048 R)
• M11: 2,654,016 km (0.047 R)
• M12: 3,038,482 km (0.115 R)
• M13: 3,419,059 km (0.109 R)
• M14: 3,882,364 km (0.092 R)
• M15: 4,018,348 km (0.092 R)
• M16: 4,225,392 km (0.112 R)
• M17: 4,554,507 km (0.114 R)
• M18: 4,746,441 km (0.117 R)
• M19: 4,965,453 km (0.099 R)
• M20: 5,187,905 km (0.109 R)
• M21: 5,287,836 km (0.104 R)
• M22: 5,363,233 km (0.1 R)
• M23: 5,926,768 km (0.095 R)
• M24: 6,057,517 km (0.113 R)
• M25: 6,295,378 km (0.088 R)
• M26: 6,482,375 km (0.068 R)
• M27: 6,725,621 km (0.117 R)
• M28: 7,700,102 km (0.114 R)
• M29: 7,929,136 km (0.114 R)
• M30: 8,867,264 km (0.043 R)
• M31: 9,107,369 km (0.098 R)
• M32: 9,228,094 km (0.119 R)
• M33: 9,440,822 km (0.083 R)
• M34: 9,593,861 km (0.091 R)
• M35: 10,026,498 km (0.071 R)
• M36: 10,751,150 km (0.079 R)
• M37: 10,975,098 km (0.091 R)
• M38: 11,330,094 km (0.062 R)
• M39: 11,754,503 km (0.103 R)
• M40: 12,585,370 km (0.116 R)
• M41: 13,092,955 km (0.029 R)
• M42: 13,263,646 km (0.037 R)
• M43: 13,332,162 km (0.041 R)
• M44: 13,780,208 km (0.12 R)
• M45: 13,919,035 km (0.112 R)
• M46: 14,233,190 km (0.08 R)
• M47: 14,373,513 km (0.102 R)
• M48: 14,549,739 km (0.057 R)
• M49: 14,620,350 km (0.109 R)
• M50: 14,868,532 km (0.09 R)
• M51: 15,729,917 km (0.111 R)
• M52: 15,911,529 km (0.095 R)
• M53: 16,130,241 km (0.073 R)
• M54: 16,386,652 km (0.055 R)
• M55: 17,276,160 km (0.099 R)
• M56: 17,764,598 km (0.088 R)
• M57: 17,877,993 km (0.103 R)
• M58: 18,909,021 km (0.073 R)
• M59: 19,063,406 km (0.08 R)
• M60: 19,528,955 km (0.087 R)
• M61: 20,037,737 km (0.118 R)
• M62: 20,630,145 km (0.054 R)
• M63: 20,908,546 km (0.105 R)
• M64: 20,988,282 km (0.089 R)
• M65: 21,428,997 km (0.113 R)
• M66: 21,509,331 km (0.114 R)
• M67: 22,523,306 km (0.116 R)
• M68: 22,605,136 km (0.049 R)
• M69: 22,769,095 km (0.089 R)
• M70: 22,974,493 km (0.097 R)
• M71: 23,387,084 km (0.081 R)
• M72: 23,552,838 km (0.11 R)
• M73: 23,843,956 km (0.085 R)
• M74: 24,052,495 km (0.104 R)
• M75: 24,639,816 km (0.114 R)
• M76: 25,359,382 km (0.093 R)
• M77: 25,657,680 km (0.062 R)
• M78: 26,689,158 km (0.08 R)
• M79: 27,340,806 km (0.115 R)
• M80: 28,129,636 km (0.108 R)
• M81: 28,482,537 km (0.106 R)
• M82: 28,970,376 km (0.112 R)
• M83: 29,371,448 km (0.09 R)
• M84: 29,819,344 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.3

Radius: 7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.98 AU - 24.08 AU

Year: 32395 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,951,100 km

• M1: 224,247 km (0.11 R)
• M2: 304,132 km (0.103 R)
• M3: 517,609 km (0.086 R)
• M4: 652,995 km (0.102 R)
• M5: 725,250 km (0.053 R)
• M6: 774,917 km (0.112 R)
• M7: 1,397,394 km (0.091 R)
• M8: 1,789,041 km (0.08 R)
• M9: 2,104,393 km (0.095 R)
• M10: 2,176,948 km (0.118 R)
• M11: 2,361,702 km (0.07 R)
• M12: 2,866,295 km (0.056 R)
• M13: 2,987,320 km (0.05 R)
• M14: 3,837,335 km (0.098 R)
• M15: 4,243,044 km (0.115 R)
• M16: 5,046,086 km (0.115 R)
• M17: 5,691,451 km (0.087 R)
• M18: 5,742,165 km (0.09 R)
• M19: 6,205,469 km (0.105 R)
• M20: 6,362,547 km (0.116 R)
• M21: 6,949,719 km (0.091 R)
• M22: 8,463,350 km (0.115 R)
• M23: 8,696,124 km (0.114 R)
• M24: 8,989,934 km (0.081 R)
• M25: 9,769,040 km (0.119 R)
• M26: 12,961,010 km (0.103 R)
• M27: 13,976,181 km (0.093 R)
• M28: 14,946,622 km (0.078 R)
• M29: 16,154,027 km (0.093 R)
• M30: 16,225,983 km (0.112 R)
• M31: 17,245,044 km (0.053 R)
• M32: 18,888,078 km (0.119 R)
• M33: 22,320,451 km (0.07 R)
• M34: 23,289,397 km (0.113 R)
• M35: 23,452,159 km (0.105 R)
• M36: 23,860,860 km (0.111 R)
• M37: 24,685,444 km (0.047 R)
• M38: 24,768,321 km (0.076 R)
• M39: 25,268,128 km (0.105 R)
• M40: 25,855,299 km (0.092 R)
• M41: 26,192,942 km (0.049 R)
• M42: 26,277,464 km (0.111 R)
• M43: 27,643,742 km (0.042 R)
• M44: 28,075,481 km (0.096 R)
• M45: 30,267,240 km (0.09 R)
• M46: 30,801,304 km (0.084 R)
• M47: 30,890,614 km (0.052 R)
• M48: 31,428,418 km (0.108 R)
• M49: 31,698,592 km (0.089 R)
• M50: 31,969,364 km (0.091 R)
• M51: 32,240,884 km (0.118 R)
• M52: 32,331,690 km (0.114 R)
• M53: 34,441,170 km (0.117 R)
• M54: 36,878,867 km (0.057 R)
• M55: 37,353,990 km (0.097 R)
• M56: 37,449,284 km (0.06 R)
• M57: 37,831,058 km (0.116 R)
• M58: 39,857,211 km (0.104 R)
• M59: 40,442,438 km (0.079 R)
• M60: 41,720,453 km (0.101 R)
• M61: 43,211,345 km (0.063 R)
• M62: 43,712,199 km (0.111 R)
• M63: 44,517,634 km (0.096 R)
• M64: 47,065,884 km (0.068 R)
• M65: 47,581,099 km (0.057 R)
• M66: 48,825,454 km (0.111 R)
• M67: 49,138,263 km (0.068 R)
• M68: 49,870,694 km (0.116 R)
• M69: 50,712,033 km (0.107 R)
• M70: 53,478,845 km (0.079 R)
• M71: 53,693,668 km (0.104 R)
• M72: 54,232,070 km (0.113 R)
• M73: 54,880,577 km (0.101 R)
• M74: 57,719,945 km (0.025 R)
• M75: 58,161,109 km (0.103 R)
• M76: 58,382,065 km (0.035 R)
• M77: 58,824,725 km (0.098 R)
• M78: 60,943,031 km (0.079 R)
• M79: 62,180,654 km (0.056 R)
• M80: 62,406,547 km (0.118 R)
• M81: 62,972,625 km (0.095 R)
• M82: 63,540,349 km (0.079 R)
• M83: 64,452,298 km (0.096 R)
• M84: 65,598,218 km (0.047 R)
• M85: 65,828,149 km (0.084 R)
• M86: 66,635,380 km (0.103 R)
• M87: 67,329,663 km (0.089 R)
• M88: 68,492,488 km (0.069 R)
• M89: 68,842,547 km (0.106 R)
• M90: 73,089,780 km (0.12 R)
• M91: 73,805,905 km (0.105 R)
• M92: 75,847,467 km (0.112 R)
• M93: 76,451,543 km (0.116 R)
• M94: 80,723,909 km (0.063 R)
• M95: 81,834,972 km (0.071 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit