🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 269 Days

Day: 47.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.05 AU - 1.47 AU

Year: 522 Days

Day: 13.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,082,744 km

• M1: 115,490 km (0.07 R)
• M2: 870,959 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2 AU - 2.62 AU

Year: 1295 Days

Day: 47.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3 AU - 3.58 AU

Year: 2202 Days

Day: 24.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,082,744 km

• M1: 1,015,022 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.24 AU - 4.94 AU

Year: 3052 Days

Day: 39.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 13.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.33 AU - 7.71 AU

Year: 6863 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,082,744 km

• M1: 306,526 km (0.108 R)
• M2: 390,899 km (0.103 R)
• M3: 513,270 km (0.084 R)
• M4: 652,097 km (0.12 R)
• M5: 1,066,483 km (0.087 R)
• M6: 1,264,700 km (0.09 R)
• M7: 1,368,671 km (0.107 R)
• M8: 1,489,247 km (0.065 R)
• M9: 1,613,712 km (0.078 R)
• M10: 1,712,896 km (0.12 R)
• M11: 1,814,473 km (0.037 R)
• M12: 2,162,437 km (0.078 R)
• M13: 2,304,705 km (0.095 R)
• M14: 2,631,875 km (0.073 R)
• M15: 2,733,153 km (0.087 R)
• M16: 2,818,424 km (0.071 R)
• M17: 2,922,095 km (0.07 R)
• M18: 3,115,525 km (0.107 R)
• M19: 3,240,888 km (0.067 R)
• M20: 3,422,799 km (0.041 R)
• M21: 3,533,651 km (0.069 R)
• M22: 4,008,774 km (0.098 R)
• M23: 4,145,507 km (0.098 R)
• M24: 4,524,588 km (0.097 R)
• M25: 4,790,423 km (0.059 R)
• M26: 5,103,681 km (0.108 R)
• M27: 5,316,260 km (0.04 R)
• M28: 5,618,746 km (0.075 R)
• M29: 5,728,252 km (0.063 R)
• M30: 6,150,716 km (0.117 R)
• M31: 6,422,835 km (0.12 R)
• M32: 6,698,993 km (0.098 R)
• M33: 7,002,527 km (0.086 R)
• M34: 7,144,196 km (0.028 R)
• M35: 7,768,917 km (0.027 R)
• M36: 8,112,693 km (0.102 R)
• M37: 9,096,747 km (0.106 R)
• M38: 9,355,103 km (0.077 R)
• M39: 9,616,002 km (0.107 R)
• M40: 10,466,914 km (0.101 R)
• M41: 10,629,078 km (0.042 R)
• M42: 11,286,561 km (0.062 R)
• M43: 11,592,189 km (0.058 R)
• M44: 11,900,660 km (0.073 R)
• M45: 12,013,607 km (0.083 R)
• M46: 12,183,550 km (0.071 R)
• M47: 12,382,814 km (0.09 R)
• M48: 12,525,830 km (0.082 R)
• M49: 13,074,256 km (0.081 R)
• M50: 13,219,964 km (0.07 R)
• M51: 13,483,555 km (0.057 R)
• M52: 13,837,653 km (0.103 R)
• M53: 14,075,514 km (0.073 R)
• M54: 14,284,652 km (0.103 R)
• M55: 14,434,699 km (0.092 R)
• M56: 14,706,069 km (0.104 R)
• M57: 15,839,722 km (0.119 R)
• M58: 16,088,503 km (0.118 R)
• M59: 16,590,105 km (0.096 R)
• M60: 16,747,930 km (0.108 R)
• M61: 16,906,205 km (0.072 R)
• M62: 17,160,521 km (0.061 R)
• M63: 17,672,894 km (0.03 R)
• M64: 19,074,925 km (0.1 R)
• M65: 20,074,239 km (0.102 R)
• M66: 20,208,728 km (0.1 R)
• M67: 20,749,823 km (0.094 R)
• M68: 20,954,024 km (0.056 R)
• M69: 21,570,517 km (0.116 R)
• M70: 22,192,994 km (0.105 R)
• M71: 22,297,263 km (0.086 R)
• M72: 22,436,689 km (0.096 R)
• M73: 23,032,088 km (0.094 R)
• M74: 23,632,724 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.4

Radius: 4

Gravity: 59.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.01 AU - 16.61 AU

Year: 17916 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,082,744 km

• M1: 77,641 km (0.087 R)
• M2: 635,193 km (0.077 R)
• M3: 959,970 km (0.109 R)
• M4: 986,897 km (0.086 R)
• M5: 1,482,216 km (0.086 R)
• M6: 1,738,477 km (0.066 R)
• M7: 1,771,388 km (0.042 R)
• M8: 2,255,188 km (0.105 R)
• M9: 2,738,688 km (0.06 R)
• M10: 3,051,797 km (0.074 R)
• M11: 3,335,135 km (0.109 R)
• M12: 3,376,274 km (0.05 R)
• M13: 3,542,478 km (0.112 R)
• M14: 3,584,515 km (0.107 R)
• M15: 3,883,112 km (0.103 R)
• M16: 4,278,798 km (0.064 R)
• M17: 5,107,870 km (0.066 R)
• M18: 5,785,997 km (0.092 R)
• M19: 6,287,599 km (0.119 R)
• M20: 6,646,933 km (0.091 R)
• M21: 6,750,754 km (0.112 R)
• M22: 8,881,326 km (0.099 R)
• M23: 8,995,769 km (0.091 R)
• M24: 9,110,810 km (0.055 R)
• M25: 9,692,745 km (0.081 R)
• M26: 9,928,811 km (0.088 R)
• M27: 10,527,501 km (0.086 R)
• M28: 10,648,676 km (0.091 R)
• M29: 12,201,352 km (0.084 R)
• M30: 13,427,755 km (0.074 R)
• M31: 14,088,828 km (0.105 R)
• M32: 14,222,270 km (0.101 R)
• M33: 14,423,329 km (0.113 R)
• M34: 15,926,040 km (0.065 R)
• M35: 16,414,477 km (0.071 R)
• M36: 16,695,870 km (0.076 R)
• M37: 17,263,295 km (0.093 R)
• M38: 18,782,761 km (0.089 R)
• M39: 18,929,666 km (0.116 R)
• M40: 20,419,810 km (0.117 R)
• M41: 20,570,754 km (0.108 R)
• M42: 21,102,575 km (0.05 R)
• M43: 21,869,862 km (0.074 R)
• M44: 22,724,515 km (0.104 R)
• M45: 24,306,064 km (0.079 R)
• M46: 27,992,155 km (0.1 R)
• M47: 28,580,972 km (0.118 R)
• M48: 30,630,613 km (0.051 R)
• M49: 30,717,080 km (0.11 R)
• M50: 30,890,165 km (0.043 R)
• M51: 32,374,475 km (0.082 R)
• M52: 33,169,737 km (0.12 R)
• M53: 33,792,663 km (0.118 R)
• M54: 34,150,352 km (0.102 R)
• M55: 34,599,295 km (0.12 R)
• M56: 34,689,353 km (0.094 R)
• M57: 34,869,618 km (0.049 R)
• M58: 38,726,102 km (0.103 R)
• M59: 40,041,366 km (0.056 R)
• M60: 41,180,255 km (0.074 R)
• M61: 43,295,868 km (0.106 R)
• M62: 43,976,388 km (0.057 R)
• M63: 45,052,895 km (0.079 R)
• M64: 45,742,541 km (0.111 R)
• M65: 46,039,194 km (0.038 R)
• M66: 48,838,020 km (0.115 R)
• M67: 48,938,999 km (0.063 R)
• M68: 51,075,555 km (0.045 R)
• M69: 51,485,902 km (0.055 R)
• M70: 53,242,181 km (0.055 R)
• M71: 54,075,591 km (0.052 R)
• M72: 54,180,010 km (0.089 R)
• M73: 58,627,705 km (0.036 R)
• M74: 59,057,350 km (0.087 R)
• M75: 61,439,098 km (0.111 R)
• M76: 63,741,858 km (0.102 R)
• M77: 64,515,578 km (0.09 R)
• M78: 65,070,287 km (0.066 R)
• M79: 65,626,492 km (0.098 R)
• M80: 66,855,588 km (0.075 R)
• M81: 67,192,183 km (0.078 R)
• M82: 68,205,260 km (0.036 R)
• M83: 68,883,387 km (0.076 R)
• M84: 68,996,632 km (0.105 R)
• M85: 69,109,878 km (0.115 R)
• M86: 69,223,273 km (0.068 R)
• M87: 70,018,685 km (0.054 R)
• M88: 71,962,709 km (0.091 R)
• M89: 72,537,764 km (0.068 R)
• M90: 74,388,439 km (0.117 R)
• M91: 76,020,552 km (0.094 R)
• M92: 78,372,529 km (0.069 R)
• M93: 78,609,044 km (0.104 R)
• M94: 79,082,670 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit