🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.87 AU - 1.13 AU

Year: 351 Days

Day: 12.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.16 AU

Year: 357 Days

Day: 12.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,205,417 km

• M1: 37,699 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.98 AU - 1.26 AU

Year: 417 Days

Day: 23.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,205,417 km

• M1: 911,500 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.13 AU - 1.23 AU

Year: 451 Days

Day: 28.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.36 AU - 1.68 AU

Year: 659 Days

Day: 47.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.81 AU - 4.11 AU

Year: 2262 Days

Day: 32.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.75 AU - 4.75 AU

Year: 3079 Days

Day: 28.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,205,417 km

• M1: 448,195 km (0.05 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 10.9

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.78 AU - 7.44 AU

Year: 6663 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,205,417 km

• M1: 149,299 km (0.079 R)
• M2: 254,316 km (0.089 R)
• M3: 413,339 km (0.112 R)
• M4: 709,244 km (0.042 R)
• M5: 782,397 km (0.094 R)
• M6: 889,659 km (0.111 R)
• M7: 1,102,836 km (0.076 R)
• M8: 1,370,017 km (0.115 R)
• M9: 1,638,097 km (0.083 R)
• M10: 1,840,054 km (0.096 R)
• M11: 2,093,323 km (0.076 R)
• M12: 2,246,362 km (0.118 R)
• M13: 2,448,768 km (0.073 R)
• M14: 3,091,739 km (0.049 R)
• M15: 3,892,088 km (0.077 R)
• M16: 4,639,329 km (0.064 R)
• M17: 4,985,648 km (0.063 R)
• M18: 5,251,035 km (0.102 R)
• M19: 5,430,552 km (0.068 R)
• M20: 6,105,987 km (0.113 R)
• M21: 6,678,348 km (0.082 R)
• M22: 6,971,111 km (0.071 R)
• M23: 7,135,519 km (0.044 R)
• M24: 7,401,355 km (0.077 R)
• M25: 7,772,208 km (0.041 R)
• M26: 7,840,275 km (0.057 R)
• M27: 8,287,722 km (0.103 R)
• M28: 8,357,285 km (0.081 R)
• M29: 8,532,015 km (0.09 R)
• M30: 9,135,493 km (0.044 R)
• M31: 9,789,385 km (0.103 R)
• M32: 9,936,739 km (0.096 R)
• M33: 10,047,891 km (0.065 R)
• M34: 11,027,308 km (0.105 R)
• M35: 11,489,715 km (0.103 R)
• M36: 11,567,356 km (0.085 R)
• M37: 12,914,635 km (0.089 R)
• M38: 13,483,705 km (0.068 R)
• M39: 13,688,953 km (0.103 R)
• M40: 14,185,768 km (0.05 R)
• M41: 14,310,832 km (0.1 R)
• M42: 14,478,381 km (0.071 R)
• M43: 14,730,753 km (0.099 R)
• M44: 14,899,798 km (0.111 R)
• M45: 15,797,834 km (0.103 R)
• M46: 16,889,749 km (0.105 R)
• M47: 17,155,585 km (0.113 R)
• M48: 18,051,227 km (0.077 R)
• M49: 18,368,225 km (0.101 R)
• M50: 18,504,808 km (0.114 R)
• M51: 18,824,498 km (0.099 R)
• M52: 18,962,129 km (0.076 R)
• M53: 19,053,982 km (0.047 R)
• M54: 19,284,362 km (0.113 R)
• M55: 19,608,541 km (0.114 R)
• M56: 20,074,837 km (0.104 R)
• M57: 20,544,724 km (0.12 R)
• M58: 21,447,398 km (0.111 R)
• M59: 22,363,086 km (0.053 R)
• M60: 22,606,183 km (0.119 R)
• M61: 24,432,324 km (0.056 R)
• M62: 24,532,405 km (0.097 R)
• M63: 25,337,691 km (0.075 R)
• M64: 25,641,973 km (0.079 R)
• M65: 25,947,451 km (0.04 R)
• M66: 26,100,640 km (0.119 R)
• M67: 26,202,965 km (0.112 R)
• M68: 26,459,226 km (0.107 R)
• M69: 26,664,923 km (0.083 R)
• M70: 28,329,199 km (0.102 R)
• M71: 29,386,407 km (0.118 R)
• M72: 29,492,771 km (0.114 R)
• M73: 29,599,285 km (0.05 R)
• M74: 29,866,317 km (0.1 R)
• M75: 31,376,059 km (0.074 R)
• M76: 33,187,091 km (0.078 R)
• M77: 33,965,598 km (0.107 R)
• M78: 34,693,990 km (0.105 R)
• M79: 36,223,030 km (0.093 R)
• M80: 37,485,187 km (0.082 R)
• M81: 37,658,422 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 8.2

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.28 AU - 10.94 AU

Year: 10470 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,205,417 km

• M1: 110,852 km (0.043 R)
• M2: 164,707 km (0.067 R)
• M3: 279,449 km (0.084 R)
• M4: 570,267 km (0.05 R)
• M5: 638,783 km (0.104 R)
• M6: 728,542 km (0.114 R)
• M7: 901,477 km (0.111 R)
• M8: 1,066,633 km (0.054 R)
• M9: 1,131,259 km (0.119 R)
• M10: 1,570,927 km (0.092 R)
• M11: 1,745,508 km (0.045 R)
• M12: 2,006,107 km (0.112 R)
• M13: 2,086,741 km (0.069 R)
• M14: 2,279,124 km (0.081 R)
• M15: 2,363,497 km (0.058 R)
• M16: 2,506,213 km (0.053 R)
• M17: 3,199,450 km (0.082 R)
• M18: 3,262,580 km (0.094 R)
• M19: 3,948,935 km (0.119 R)
• M20: 4,050,662 km (0.112 R)
• M21: 4,153,136 km (0.109 R)
• M22: 4,291,215 km (0.108 R)
• M23: 4,750,630 km (0.113 R)
• M24: 4,931,494 km (0.098 R)
• M25: 5,225,603 km (0.084 R)
• M26: 5,412,451 km (0.06 R)
• M27: 5,525,547 km (0.067 R)
• M28: 5,601,393 km (0.044 R)
• M29: 7,189,973 km (0.09 R)
• M30: 7,314,438 km (0.059 R)
• M31: 8,119,275 km (0.066 R)
• M32: 8,335,743 km (0.07 R)
• M33: 9,085,976 km (0.1 R)
• M34: 10,181,631 km (0.092 R)
• M35: 10,556,224 km (0.066 R)
• M36: 11,078,470 km (0.086 R)
• M37: 11,318,575 km (0.111 R)
• M38: 11,560,475 km (0.084 R)
• M39: 12,346,013 km (0.06 R)
• M40: 13,505,247 km (0.086 R)
• M41: 14,279,865 km (0.06 R)
• M42: 14,384,284 km (0.082 R)
• M43: 15,388,535 km (0.076 R)
• M44: 15,495,497 km (0.032 R)
• M45: 15,764,175 km (0.097 R)
• M46: 16,415,225 km (0.072 R)
• M47: 17,241,304 km (0.098 R)
• M48: 18,193,943 km (0.055 R)
• M49: 19,974,607 km (0.096 R)
• M50: 21,152,690 km (0.071 R)
• M51: 23,452,309 km (0.082 R)
• M52: 23,822,563 km (0.069 R)
• M53: 23,946,430 km (0.043 R)
• M54: 24,132,680 km (0.088 R)
• M55: 24,631,589 km (0.111 R)
• M56: 24,819,484 km (0.084 R)
• M57: 25,893,596 km (0.067 R)
• M58: 26,084,782 km (0.051 R)
• M59: 26,468,351 km (0.112 R)
• M60: 26,725,211 km (0.066 R)
• M61: 27,630,577 km (0.069 R)
• M62: 27,695,652 km (0.104 R)
• M63: 27,891,027 km (0.029 R)
• M64: 28,875,231 km (0.099 R)
• M65: 29,205,843 km (0.114 R)
• M66: 29,804,085 km (0.108 R)
• M67: 30,877,599 km (0.091 R)
• M68: 31,012,686 km (0.039 R)
• M69: 37,147,395 km (0.079 R)
• M70: 38,229,586 km (0.069 R)
• M71: 38,374,547 km (0.114 R)
• M72: 39,102,639 km (0.102 R)
• M73: 39,395,103 km (0.078 R)
• M74: 39,615,012 km (0.086 R)
• M75: 41,239,795 km (0.082 R)
• M76: 42,434,932 km (0.118 R)
• M77: 42,735,624 km (0.11 R)
• M78: 43,414,499 km (0.113 R)
• M79: 43,490,195 km (0.086 R)
• M80: 43,565,892 km (0.111 R)
• M81: 46,242,796 km (0.099 R)
• M82: 46,629,507 km (0.083 R)
• M83: 48,344,048 km (0.098 R)
• M84: 49,209,023 km (0.09 R)
• M85: 49,603,812 km (0.115 R)
• M86: 50,317,244 km (0.088 R)
• M87: 50,874,496 km (0.109 R)
• M88: 51,034,117 km (0.079 R)
• M89: 52,075,318 km (0.092 R)
• M90: 52,719,636 km (0.075 R)
• M91: 53,285,565 km (0.11 R)
• M92: 53,609,893 km (0.031 R)
• M93: 54,341,875 km (0.026 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.62 AU - 18.66 AU

Year: 22789 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,205,417 km

• M1: 105,466 km (0.036 R)
• M2: 601,234 km (0.094 R)
• M3: 1,011,282 km (0.107 R)
• M4: 1,565,243 km (0.097 R)
• M5: 2,280,769 km (0.099 R)
• M6: 2,729,862 km (0.112 R)
• M7: 2,994,501 km (0.072 R)
• M8: 3,236,700 km (0.065 R)
• M9: 4,540,445 km (0.063 R)
• M10: 4,818,697 km (0.059 R)
• M11: 5,798,413 km (0.093 R)
• M12: 6,523,814 km (0.084 R)
• M13: 8,142,313 km (0.1 R)
• M14: 10,283,208 km (0.07 R)
• M15: 10,510,896 km (0.025 R)
• M16: 11,721,891 km (0.113 R)
• M17: 12,295,599 km (0.105 R)
• M18: 13,769,586 km (0.042 R)
• M19: 15,767,616 km (0.056 R)
• M20: 16,506,629 km (0.031 R)
• M21: 17,095,297 km (0.108 R)
• M22: 17,257,012 km (0.064 R)
• M23: 17,419,176 km (0.073 R)
• M24: 17,745,150 km (0.12 R)
• M25: 17,908,959 km (0.11 R)
• M26: 22,397,793 km (0.038 R)
• M27: 24,188,480 km (0.082 R)
• M28: 24,309,504 km (0.06 R)
• M29: 24,552,152 km (0.06 R)
• M30: 25,162,212 km (0.105 R)
• M31: 28,926,095 km (0.098 R)
• M32: 29,570,263 km (0.103 R)
• M33: 30,676,240 km (0.106 R)
• M34: 30,741,764 km (0.089 R)
• M35: 31,267,152 km (0.114 R)
• M36: 31,729,409 km (0.114 R)
• M37: 33,938,970 km (0.107 R)
• M38: 35,645,582 km (0.117 R)
• M39: 36,821,870 km (0.031 R)
• M40: 37,730,079 km (0.082 R)
• M41: 38,999,716 km (0.067 R)
• M42: 39,925,278 km (0.096 R)
• M43: 40,570,344 km (0.107 R)
• M44: 41,002,233 km (0.066 R)
• M45: 41,435,768 km (0.044 R)
• M46: 42,016,058 km (0.106 R)
• M47: 42,599,041 km (0.058 R)
• M48: 43,331,622 km (0.071 R)
• M49: 43,405,074 km (0.05 R)
• M50: 43,994,490 km (0.117 R)
• M51: 44,142,293 km (0.039 R)
• M52: 45,404,749 km (0.087 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit