🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.02 AU - 1.22 AU

Year: 420 Days

Day: 17.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.01 AU - 1.41 AU

Year: 472 Days

Day: 20.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.01 AU - 1.49 AU

Year: 496 Days

Day: 25.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,832,535 km

• M1: 282,890 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.84 AU - 2.26 AU

Year: 1041 Days

Day: 45.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.2 AU - 3.1 AU

Year: 1530 Days

Day: 26.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,832,535 km

• M1: 784,192 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.61 AU - 2.89 AU

Year: 1618 Days

Day: 38.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,832,535 km

• M1: 1,797,718 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.89 AU - 2.95 AU

Year: 1770 Days

Day: 31.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,832,535 km

• M1: 264,639 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 8.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.87 AU - 6.25 AU

Year: 5292 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 93,832,535 km

• M1: 152,739 km (0.12 R)
• M2: 284,086 km (0.033 R)
• M3: 361,428 km (0.033 R)
• M4: 824,583 km (0.109 R)
• M5: 932,444 km (0.028 R)
• M6: 1,150,856 km (0.05 R)
• M7: 1,309,879 km (0.101 R)
• M8: 1,385,725 km (0.062 R)
• M9: 1,528,890 km (0.103 R)
• M10: 2,254,889 km (0.104 R)
• M11: 2,331,184 km (0.114 R)
• M12: 2,502,324 km (0.056 R)
• M13: 2,775,041 km (0.113 R)
• M14: 2,890,231 km (0.075 R)
• M15: 3,125,249 km (0.084 R)
• M16: 3,262,430 km (0.084 R)
• M17: 3,524,825 km (0.119 R)
• M18: 3,885,655 km (0.062 R)
• M19: 3,940,707 km (0.043 R)
• M20: 4,429,743 km (0.058 R)
• M21: 4,487,338 km (0.107 R)
• M22: 5,037,708 km (0.068 R)
• M23: 5,341,242 km (0.109 R)
• M24: 5,423,222 km (0.097 R)
• M25: 5,609,172 km (0.098 R)
• M26: 5,692,648 km (0.046 R)
• M27: 5,776,273 km (0.095 R)
• M28: 6,417,599 km (0.09 R)
• M29: 6,680,592 km (0.079 R)
• M30: 6,880,006 km (0.104 R)
• M31: 7,790,309 km (0.106 R)
• M32: 7,953,520 km (0.046 R)
• M33: 9,102,881 km (0.117 R)
• M34: 9,299,452 km (0.102 R)
• M35: 9,423,020 km (0.07 R)
• M36: 10,277,972 km (0.066 R)
• M37: 10,354,566 km (0.048 R)
• M38: 10,688,768 km (0.093 R)
• M39: 11,026,560 km (0.067 R)
• M40: 11,659,508 km (0.101 R)
• M41: 12,061,029 km (0.102 R)
• M42: 12,222,894 km (0.069 R)
• M43: 13,571,818 km (0.098 R)
• M44: 13,684,016 km (0.08 R)
• M45: 14,563,951 km (0.054 R)
• M46: 14,678,842 km (0.108 R)
• M47: 15,286,958 km (0.071 R)
• M48: 15,932,772 km (0.087 R)
• M49: 16,110,494 km (0.054 R)
• M50: 16,918,173 km (0.111 R)
• M51: 17,099,485 km (0.066 R)
• M52: 17,311,765 km (0.062 R)
• M53: 17,800,501 km (0.091 R)
• M54: 18,262,609 km (0.103 R)
• M55: 18,541,908 km (0.099 R)
• M56: 18,635,257 km (0.106 R)
• M57: 18,760,022 km (0.117 R)
• M58: 19,609,438 km (0.106 R)
• M59: 19,736,297 km (0.114 R)
• M60: 19,799,877 km (0.06 R)
• M61: 20,278,739 km (0.093 R)
• M62: 20,987,833 km (0.067 R)
• M63: 21,280,447 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 9.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.15 AU - 6.97 AU

Year: 5292 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,832,535 km

• M1: 357,389 km (0.045 R)
• M2: 424,708 km (0.104 R)
• M3: 535,860 km (0.061 R)
• M4: 690,095 km (0.065 R)
• M5: 1,213,538 km (0.078 R)
• M6: 1,308,832 km (0.119 R)
• M7: 2,095,567 km (0.092 R)
• M8: 2,345,994 km (0.072 R)
• M9: 2,570,989 km (0.099 R)
• M10: 3,154,869 km (0.114 R)
• M11: 3,345,607 km (0.112 R)
• M12: 3,461,994 km (0.111 R)
• M13: 3,599,325 km (0.113 R)
• M14: 3,961,202 km (0.065 R)
• M15: 4,043,182 km (0.035 R)
• M16: 4,292,561 km (0.064 R)
• M17: 4,590,111 km (0.116 R)
• M18: 4,784,888 km (0.103 R)
• M19: 5,272,427 km (0.12 R)
• M20: 5,385,523 km (0.117 R)
• M21: 5,729,598 km (0.091 R)
• M22: 5,915,997 km (0.112 R)
• M23: 5,986,458 km (0.115 R)
• M24: 6,057,068 km (0.058 R)
• M25: 6,151,913 km (0.099 R)
• M26: 6,535,781 km (0.114 R)
• M27: 6,633,020 km (0.093 R)
• M28: 6,927,429 km (0.11 R)
• M29: 7,580,274 km (0.087 R)
• M30: 7,682,449 km (0.063 R)
• M31: 7,759,342 km (0.085 R)
• M32: 8,200,207 km (0.108 R)
• M33: 8,489,829 km (0.106 R)
• M34: 8,596,043 km (0.112 R)
• M35: 8,782,891 km (0.093 R)
• M36: 9,052,167 km (0.054 R)
• M37: 9,406,265 km (0.092 R)
• M38: 9,543,746 km (0.088 R)
• M39: 9,737,325 km (0.093 R)
• M40: 9,876,302 km (0.119 R)
• M41: 10,044,001 km (0.105 R)
• M42: 10,184,473 km (0.043 R)
• M43: 10,581,357 km (0.036 R)
• M44: 10,724,372 km (0.112 R)
• M45: 10,896,709 km (0.066 R)
• M46: 10,983,326 km (0.081 R)
• M47: 11,157,159 km (0.066 R)
• M48: 11,566,159 km (0.074 R)
• M49: 12,975,371 km (0.047 R)
• M50: 13,159,227 km (0.091 R)
• M51: 13,653,498 km (0.072 R)
• M52: 13,902,878 km (0.113 R)
• M53: 14,660,292 km (0.055 R)
• M54: 14,883,791 km (0.112 R)
• M55: 15,140,501 km (0.109 R)
• M56: 15,495,946 km (0.063 R)
• M57: 15,593,334 km (0.068 R)
• M58: 16,280,886 km (0.074 R)
• M59: 16,512,314 km (0.09 R)
• M60: 17,078,841 km (0.062 R)
• M61: 17,482,606 km (0.094 R)
• M62: 17,617,992 km (0.044 R)
• M63: 17,719,718 km (0.113 R)
• M64: 17,821,594 km (0.119 R)
• M65: 17,889,512 km (0.115 R)
• M66: 18,437,040 km (0.073 R)
• M67: 18,678,192 km (0.113 R)
• M68: 19,373,223 km (0.046 R)
• M69: 20,076,633 km (0.028 R)
• M70: 20,218,451 km (0.117 R)
• M71: 21,653,544 km (0.062 R)
• M72: 21,726,248 km (0.05 R)
• M73: 22,200,324 km (0.108 R)
• M74: 22,604,089 km (0.083 R)
• M75: 24,545,570 km (0.101 R)
• M76: 25,001,095 km (0.113 R)
• M77: 25,191,683 km (0.097 R)
• M78: 25,459,463 km (0.052 R)
• M79: 25,574,504 km (0.116 R)
• M80: 25,766,588 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.7

Radius: 3.1

Gravity: 71.77 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.05 AU - 21.13 AU

Year: 27296 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,832,535 km

• M1: 132,394 km (0.09 R)
• M2: 246,388 km (0.064 R)
• M3: 761,004 km (0.076 R)
• M4: 874,848 km (0.09 R)
• M5: 963,859 km (0.118 R)
• M6: 1,521,710 km (0.097 R)
• M7: 1,701,676 km (0.11 R)
• M8: 2,916,111 km (0.113 R)
• M9: 2,960,243 km (0.106 R)
• M10: 3,004,524 km (0.05 R)
• M11: 4,133,988 km (0.084 R)
• M12: 4,384,265 km (0.103 R)
• M13: 5,004,498 km (0.119 R)
• M14: 6,154,307 km (0.118 R)
• M15: 9,193,986 km (0.1 R)
• M16: 9,915,646 km (0.071 R)
• M17: 10,182,678 km (0.072 R)
• M18: 10,451,954 km (0.051 R)
• M19: 10,587,490 km (0.088 R)
• M20: 11,204,581 km (0.071 R)
• M21: 11,482,534 km (0.064 R)
• M22: 12,116,231 km (0.118 R)
• M23: 13,124,520 km (0.078 R)
• M24: 13,270,678 km (0.07 R)
• M25: 13,935,191 km (0.115 R)
• M26: 14,990,455 km (0.09 R)
• M27: 15,143,194 km (0.086 R)
• M28: 15,219,938 km (0.066 R)
• M29: 15,837,328 km (0.072 R)
• M30: 15,915,119 km (0.114 R)
• M31: 17,336,448 km (0.1 R)
• M32: 18,062,148 km (0.028 R)
• M33: 18,306,291 km (0.106 R)
• M34: 18,797,720 km (0.071 R)
• M35: 18,962,577 km (0.072 R)
• M36: 19,045,155 km (0.091 R)
• M37: 19,709,968 km (0.113 R)
• M38: 19,877,518 km (0.076 R)
• M39: 20,045,367 km (0.102 R)
• M40: 20,891,791 km (0.03 R)
• M41: 22,270,336 km (0.048 R)
• M42: 25,477,265 km (0.071 R)
• M43: 26,117,395 km (0.077 R)
• M44: 26,301,400 km (0.103 R)
• M45: 26,485,555 km (0.111 R)
• M46: 26,578,007 km (0.107 R)
• M47: 27,227,112 km (0.07 R)
• M48: 27,787,655 km (0.064 R)
• M49: 28,257,691 km (0.105 R)
• M50: 28,825,266 km (0.07 R)
• M51: 29,301,137 km (0.077 R)
• M52: 30,938,186 km (0.108 R)
• M53: 32,111,482 km (0.074 R)
• M54: 37,154,277 km (0.039 R)
• M55: 37,671,885 km (0.093 R)
• M56: 37,775,706 km (0.098 R)
• M57: 38,192,037 km (0.111 R)
• M58: 38,819,151 km (0.094 R)
• M59: 40,083,702 km (0.079 R)
• M60: 40,827,503 km (0.047 R)
• M61: 43,194,889 km (0.081 R)
• M62: 43,848,183 km (0.101 R)
• M63: 46,271,519 km (0.11 R)
• M64: 47,051,672 km (0.062 R)
• M65: 47,723,815 km (0.111 R)
• M66: 48,851,035 km (0.083 R)
• M67: 52,169,415 km (0.109 R)
• M68: 52,516,781 km (0.11 R)
• M69: 52,981,283 km (0.072 R)
• M70: 53,563,667 km (0.057 R)
• M71: 59,987,400 km (0.092 R)
• M72: 61,081,409 km (0.09 R)
• M73: 62,304,671 km (0.07 R)
• M74: 62,673,280 km (0.037 R)
• M75: 63,659,579 km (0.083 R)
• M76: 63,783,296 km (0.094 R)
• M77: 64,402,781 km (0.085 R)
• M78: 67,656,086 km (0.115 R)
• M79: 68,794,526 km (0.119 R)
• M80: 71,604,273 km (0.05 R)
• M81: 73,152,461 km (0.092 R)
• M82: 74,190,820 km (0.092 R)
• M83: 74,451,120 km (0.08 R)
• M84: 75,626,361 km (0.113 R)
• M85: 75,888,307 km (0.081 R)
• M86: 76,019,504 km (0.1 R)
• M87: 76,544,743 km (0.105 R)
• M88: 79,588,012 km (0.081 R)
• M89: 80,789,582 km (0.106 R)
• M90: 82,131,625 km (0.084 R)
• M91: 84,973,984 km (0.066 R)
• M92: 86,065,151 km (0.053 R)
• M93: 87,023,774 km (0.1 R)
• M94: 89,643,682 km (0.119 R)
• M95: 89,782,209 km (0.082 R)
• M96: 92,149,296 km (0.084 R)
• M97: 92,849,414 km (0.102 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 15,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit