🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.62 AU - 0.84 AU

Year: 220 Days

Day: 37.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.84 AU - 0.92 AU

Year: 291 Days

Day: 24.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.19 AU - 2.35 AU

Year: 1208 Days

Day: 32.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,546,422 km

• M1: 2,180,389 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.44 AU - 2.88 AU

Year: 1532 Days

Day: 31.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.35 AU - 3.51 AU

Year: 1771 Days

Day: 44.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,546,422 km

• M1: 1,350,420 km (0.065 R)
• M2: 2,244,716 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.69 AU - 4.71 AU

Year: 3598 Days

Day: 26.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,546,422 km

• M1: 2,075,820 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.91 AU - 6.23 AU

Year: 4031 Days

Day: 24.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 12.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.25 AU - 7.41 AU

Year: 6303 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 119.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 111,546,422 km

• M1: 169,345 km (0.051 R)
• M2: 346,020 km (0.091 R)
• M3: 563,685 km (0.052 R)
• M4: 762,351 km (0.077 R)
• M5: 853,456 km (0.112 R)
• M6: 1,124,826 km (0.114 R)
• M7: 1,424,471 km (0.085 R)
• M8: 2,099,008 km (0.09 R)
• M9: 2,522,669 km (0.096 R)
• M10: 2,808,251 km (0.057 R)
• M11: 3,048,057 km (0.119 R)
• M12: 3,199,001 km (0.104 R)
• M13: 3,371,786 km (0.117 R)
• M14: 3,469,175 km (0.097 R)
• M15: 3,666,943 km (0.062 R)
• M16: 3,746,978 km (0.041 R)
• M17: 4,011,617 km (0.086 R)
• M18: 4,177,521 km (0.103 R)
• M19: 5,152,899 km (0.118 R)
• M20: 5,288,135 km (0.038 R)
• M21: 5,747,700 km (0.112 R)
• M22: 6,196,344 km (0.107 R)
• M23: 6,388,727 km (0.105 R)
• M24: 6,583,054 km (0.062 R)
• M25: 7,303,817 km (0.109 R)
• M26: 7,609,445 km (0.077 R)
• M27: 8,023,532 km (0.093 R)
• M28: 8,712,281 km (0.032 R)
• M29: 8,873,846 km (0.09 R)
• M30: 9,090,913 km (0.103 R)
• M31: 9,337,301 km (0.041 R)
• M32: 9,502,756 km (0.061 R)
• M33: 9,920,732 km (0.078 R)
• M34: 12,249,822 km (0.094 R)
• M35: 12,370,547 km (0.112 R)
• M36: 12,461,353 km (0.112 R)
• M37: 12,643,713 km (0.099 R)
• M38: 12,735,267 km (0.074 R)
• M39: 13,041,793 km (0.045 R)
• M40: 13,165,211 km (0.093 R)
• M41: 13,944,766 km (0.111 R)
• M42: 15,353,080 km (0.085 R)
• M43: 15,613,979 km (0.03 R)
• M44: 16,008,169 km (0.112 R)
• M45: 16,239,597 km (0.072 R)
• M46: 16,505,432 km (0.095 R)
• M47: 17,007,782 km (0.101 R)
• M48: 17,413,342 km (0.076 R)
• M49: 18,234,036 km (0.118 R)
• M50: 18,823,002 km (0.115 R)
• M51: 19,453,408 km (0.119 R)
• M52: 19,735,849 km (0.087 R)
• M53: 19,842,213 km (0.119 R)
• M54: 20,519,592 km (0.066 R)
• M55: 20,879,225 km (0.028 R)
• M56: 20,987,534 km (0.118 R)
• M57: 21,349,711 km (0.117 R)
• M58: 21,458,917 km (0.068 R)
• M59: 21,823,936 km (0.037 R)
• M60: 22,080,646 km (0.046 R)
• M61: 22,634,158 km (0.115 R)
• M62: 22,782,559 km (0.052 R)
• M63: 23,005,759 km (0.095 R)
• M64: 23,792,644 km (0.093 R)
• M65: 24,246,224 km (0.096 R)
• M66: 24,398,066 km (0.112 R)
• M67: 24,817,240 km (0.064 R)
• M68: 25,354,146 km (0.113 R)
• M69: 25,508,382 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 8.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.11 AU - 7.71 AU

Year: 7122 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,546,422 km

• M1: 146,157 km (0.117 R)
• M2: 229,034 km (0.119 R)
• M3: 290,519 km (0.059 R)
• M4: 402,867 km (0.051 R)
• M5: 621,729 km (0.088 R)
• M6: 703,110 km (0.086 R)
• M7: 788,530 km (0.089 R)
• M8: 1,149,510 km (0.084 R)
• M9: 1,234,482 km (0.093 R)
• M10: 1,908,270 km (0.095 R)
• M11: 2,567,249 km (0.044 R)
• M12: 2,956,802 km (0.102 R)
• M13: 3,027,412 km (0.038 R)
• M14: 3,291,452 km (0.118 R)
• M15: 3,663,652 km (0.102 R)
• M16: 4,260,398 km (0.099 R)
• M17: 4,693,334 km (0.115 R)
• M18: 4,803,737 km (0.115 R)
• M19: 5,282,899 km (0.12 R)
• M20: 5,571,922 km (0.103 R)
• M21: 5,747,700 km (0.12 R)
• M22: 5,806,791 km (0.089 R)
• M23: 6,592,629 km (0.054 R)
• M24: 7,315,635 km (0.097 R)
• M25: 8,362,820 km (0.074 R)
• M26: 8,733,524 km (0.059 R)
• M27: 9,109,762 km (0.101 R)
• M28: 9,282,398 km (0.079 R)
• M29: 9,701,422 km (0.11 R)
• M30: 9,984,311 km (0.058 R)
• M31: 10,885,489 km (0.079 R)
• M32: 10,995,443 km (0.078 R)
• M33: 11,253,201 km (0.087 R)
• M34: 12,958,168 km (0.097 R)
• M35: 13,074,704 km (0.117 R)
• M36: 13,230,585 km (0.113 R)
• M37: 13,387,065 km (0.104 R)
• M38: 13,701,968 km (0.054 R)
• M39: 14,258,921 km (0.106 R)
• M40: 14,823,204 km (0.113 R)
• M41: 15,353,828 km (0.093 R)
• M42: 16,475,513 km (0.066 R)
• M43: 16,686,146 km (0.028 R)
• M44: 16,813,005 km (0.111 R)
• M45: 17,195,378 km (0.107 R)
• M46: 17,580,592 km (0.076 R)
• M47: 17,666,611 km (0.079 R)
• M48: 18,011,883 km (0.063 R)
• M49: 18,403,231 km (0.098 R)
• M50: 18,577,961 km (0.112 R)
• M51: 19,194,005 km (0.115 R)
• M52: 19,638,161 km (0.12 R)
• M53: 20,536,646 km (0.065 R)
• M54: 21,955,731 km (0.049 R)
• M55: 22,048,333 km (0.078 R)
• M56: 22,327,033 km (0.11 R)
• M57: 22,653,606 km (0.068 R)
• M58: 23,170,017 km (0.106 R)
• M59: 23,453,356 km (0.094 R)
• M60: 24,118,917 km (0.061 R)
• M61: 24,358,124 km (0.042 R)
• M62: 24,454,016 km (0.075 R)
• M63: 26,595,659 km (0.057 R)
• M64: 26,793,278 km (0.052 R)
• M65: 27,738,886 km (0.074 R)
• M66: 28,190,522 km (0.072 R)
• M67: 28,745,979 km (0.086 R)
• M68: 28,847,406 km (0.111 R)
• M69: 29,407,052 km (0.064 R)
• M70: 29,611,403 km (0.1 R)
• M71: 30,073,062 km (0.084 R)
• M72: 30,330,519 km (0.063 R)
• M73: 30,433,742 km (0.086 R)
• M74: 32,206,028 km (0.067 R)
• M75: 33,157,770 km (0.088 R)
• M76: 33,904,413 km (0.095 R)
• M77: 34,226,048 km (0.041 R)
• M78: 34,333,459 km (0.059 R)
• M79: 34,710,446 km (0.119 R)
• M80: 35,142,933 km (0.103 R)
• M81: 35,305,696 km (0.039 R)
• M82: 35,849,634 km (0.103 R)
• M83: 36,670,776 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892

Radius: 4.9

Gravity: 37.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.07 AU - 20.53 AU

Year: 31110 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,546,422 km

• M1: 70,909 km (0.106 R)
• M2: 1,233,285 km (0.061 R)
• M3: 1,270,236 km (0.085 R)
• M4: 1,345,034 km (0.045 R)
• M5: 1,951,205 km (0.12 R)
• M6: 2,442,933 km (0.072 R)
• M7: 2,630,978 km (0.066 R)
• M8: 4,128,303 km (0.094 R)
• M9: 5,776,273 km (0.1 R)
• M10: 6,930,121 km (0.098 R)
• M11: 6,996,244 km (0.031 R)
• M12: 7,062,665 km (0.097 R)
• M13: 9,221,213 km (0.062 R)
• M14: 10,107,431 km (0.086 R)
• M15: 11,020,426 km (0.118 R)
• M16: 11,175,111 km (0.111 R)
• M17: 12,278,096 km (0.107 R)
• M18: 12,518,948 km (0.05 R)
• M19: 12,842,528 km (0.098 R)
• M20: 13,168,951 km (0.11 R)
• M21: 13,746,548 km (0.101 R)
• M22: 13,913,051 km (0.076 R)
• M23: 13,996,676 km (0.062 R)
• M24: 14,841,006 km (0.112 R)
• M25: 14,926,427 km (0.089 R)
• M26: 15,788,858 km (0.032 R)
• M27: 16,578,885 km (0.112 R)
• M28: 16,667,447 km (0.078 R)
• M29: 17,202,110 km (0.096 R)
• M30: 17,471,535 km (0.109 R)
• M31: 19,210,311 km (0.105 R)
• M32: 19,583,408 km (0.081 R)
• M33: 20,526,473 km (0.115 R)
• M34: 20,716,762 km (0.097 R)
• M35: 23,542,367 km (0.112 R)
• M36: 24,342,715 km (0.074 R)
• M37: 25,764,942 km (0.113 R)
• M38: 27,842,856 km (0.102 R)
• M39: 31,936,153 km (0.049 R)
• M40: 34,164,713 km (0.12 R)
• M41: 34,956,534 km (0.12 R)
• M42: 35,297,618 km (0.109 R)
• M43: 35,411,611 km (0.118 R)
• M44: 37,833,152 km (0.081 R)
• M45: 38,066,525 km (0.106 R)
• M46: 39,122,835 km (0.065 R)
• M47: 39,951,009 km (0.105 R)
• M48: 40,069,790 km (0.119 R)
• M49: 41,024,224 km (0.073 R)
• M50: 41,384,007 km (0.092 R)
• M51: 41,865,413 km (0.11 R)
• M52: 48,163,932 km (0.087 R)
• M53: 51,486,650 km (0.057 R)
• M54: 54,092,346 km (0.116 R)
• M55: 57,007,709 km (0.053 R)
• M56: 58,889,501 km (0.115 R)
• M57: 59,159,974 km (0.031 R)
• M58: 59,295,360 km (0.11 R)
• M59: 59,430,896 km (0.102 R)
• M60: 59,702,117 km (0.092 R)
• M61: 60,928,071 km (0.109 R)
• M62: 62,713,522 km (0.091 R)
• M63: 68,030,080 km (0.088 R)
• M64: 69,452,906 km (0.077 R)
• M65: 69,595,772 km (0.089 R)
• M66: 73,634,615 km (0.034 R)
• M67: 76,123,475 km (0.112 R)
• M68: 78,193,760 km (0.036 R)
• M69: 78,788,711 km (0.117 R)
• M70: 79,534,456 km (0.087 R)
• M71: 80,432,492 km (0.075 R)
• M72: 82,087,493 km (0.068 R)
• M73: 84,057,996 km (0.09 R)
• M74: 84,210,137 km (0.113 R)
• M75: 85,431,155 km (0.119 R)
• M76: 86,658,007 km (0.067 R)
• M77: 86,811,794 km (0.112 R)
• M78: 86,965,730 km (0.11 R)
• M79: 90,373,420 km (0.065 R)
• M80: 90,529,451 km (0.105 R)
• M81: 91,780,089 km (0.068 R)
• M82: 93,193,938 km (0.074 R)
• M83: 93,351,465 km (0.027 R)
• M84: 94,456,844 km (0.097 R)
• M85: 96,839,788 km (0.071 R)
• M86: 97,638,491 km (0.094 R)
• M87: 98,920,994 km (0.117 R)
• M88: 99,564,264 km (0.092 R)
• M89: 99,725,381 km (0.027 R)
• M90: 106,732,097 km (0.114 R)
• M91: 107,722,435 km (0.114 R)
• M92: 108,218,651 km (0.056 R)
• M93: 110,377,947 km (0.066 R)
• M94: 111,212,104 km (0.118 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit