🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 137 Days

Day: 15.5 Hours

Environment

Temp: 240 °C

Axial Tilt: 78.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.62 AU - 0.92 AU

Year: 240 Days

Day: 47 Hours

Environment

Temp: 130 °C

Axial Tilt: 127.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.76 AU - 0.96 AU

Year: 283 Days

Day: 29.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,350,932 km

• M1: 347,665 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.36 AU - 1.5 AU

Year: 607 Days

Day: 17.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.5 AU - 2.38 AU

Year: 959 Days

Day: 25.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.14 AU - 3.06 AU

Year: 1487 Days

Day: 17.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.28 AU - 5.46 AU

Year: 3813 Days

Day: 43.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,350,932 km

• M1: 3,501,338 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 12.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.2 AU - 7.56 AU

Year: 7112 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,350,932 km

• M1: 177,722 km (0.027 R)
• M2: 347,067 km (0.111 R)
• M3: 473,776 km (0.033 R)
• M4: 620,233 km (0.069 R)
• M5: 707,748 km (0.073 R)
• M6: 1,016,069 km (0.114 R)
• M7: 1,270,684 km (0.071 R)
• M8: 1,587,682 km (0.103 R)
• M9: 1,670,859 km (0.101 R)
• M10: 2,041,861 km (0.087 R)
• M11: 2,272,392 km (0.064 R)
• M12: 2,585,051 km (0.046 R)
• M13: 2,734,051 km (0.102 R)
• M14: 2,988,965 km (0.116 R)
• M15: 3,332,293 km (0.1 R)
• M16: 4,983,105 km (0.117 R)
• M17: 5,518,366 km (0.116 R)
• M18: 5,647,020 km (0.081 R)
• M19: 5,776,722 km (0.075 R)
• M20: 5,874,559 km (0.115 R)
• M21: 6,005,906 km (0.103 R)
• M22: 6,171,660 km (0.092 R)
• M23: 6,507,507 km (0.103 R)
• M24: 7,302,919 km (0.089 R)
• M25: 7,551,102 km (0.069 R)
• M26: 7,730,021 km (0.097 R)
• M27: 8,165,501 km (0.043 R)
• M28: 8,275,605 km (0.1 R)
• M29: 8,534,409 km (0.094 R)
• M30: 8,646,159 km (0.107 R)
• M31: 8,946,701 km (0.12 R)
• M32: 9,212,386 km (0.104 R)
• M33: 10,380,746 km (0.088 R)
• M34: 10,740,379 km (0.106 R)
• M35: 11,104,052 km (0.062 R)
• M36: 12,010,166 km (0.091 R)
• M37: 12,897,281 km (0.065 R)
• M38: 13,327,226 km (0.101 R)
• M39: 13,630,909 km (0.073 R)
• M40: 13,761,807 km (0.103 R)
• M41: 15,048,499 km (0.087 R)
• M42: 16,050,056 km (0.113 R)
• M43: 16,838,736 km (0.116 R)
• M44: 17,592,710 km (0.065 R)
• M45: 18,117,349 km (0.096 R)
• M46: 18,792,634 km (0.059 R)
• M47: 18,938,342 km (0.03 R)
• M48: 19,084,500 km (0.095 R)
• M49: 19,919,704 km (0.074 R)
• M50: 20,516,600 km (0.094 R)
• M51: 21,169,744 km (0.1 R)
• M52: 22,034,270 km (0.097 R)
• M53: 24,909,392 km (0.028 R)
• M54: 25,337,391 km (0.104 R)
• M55: 25,606,069 km (0.102 R)
• M56: 26,092,262 km (0.094 R)
• M57: 26,254,875 km (0.099 R)
• M58: 26,854,463 km (0.117 R)
• M59: 27,568,793 km (0.103 R)
• M60: 27,845,100 km (0.08 R)
• M61: 28,233,606 km (0.105 R)
• M62: 28,456,507 km (0.086 R)
• M63: 28,568,107 km (0.08 R)
• M64: 29,410,044 km (0.037 R)
• M65: 29,522,841 km (0.078 R)
• M66: 29,749,033 km (0.078 R)
• M67: 29,862,278 km (0.076 R)
• M68: 30,888,520 km (0.111 R)
• M69: 31,060,707 km (0.096 R)
• M70: 32,391,230 km (0.036 R)
• M71: 32,566,110 km (0.087 R)
• M72: 33,034,052 km (0.041 R)
• M73: 34,154,540 km (0.082 R)
• M74: 34,570,422 km (0.069 R)
• M75: 34,928,260 km (0.07 R)
• M76: 35,888,529 km (0.118 R)
• M77: 36,796,588 km (0.034 R)
• M78: 36,918,211 km (0.053 R)
• M79: 37,896,282 km (0.103 R)
• M80: 38,635,445 km (0.117 R)
• M81: 40,818,377 km (0.113 R)
• M82: 41,007,469 km (0.085 R)
• M83: 41,322,971 km (0.081 R)
• M84: 42,020,247 km (0.091 R)
• M85: 42,465,899 km (0.064 R)
• M86: 42,593,506 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 10.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.51 AU - 12.15 AU

Year: 10934 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,350,932 km

• M1: 126,410 km (0.085 R)
• M2: 562,338 km (0.072 R)
• M3: 680,970 km (0.098 R)
• M4: 754,572 km (0.085 R)
• M5: 992,582 km (0.059 R)
• M6: 1,414,747 km (0.108 R)
• M7: 1,539,212 km (0.112 R)
• M8: 1,711,100 km (0.106 R)
• M9: 1,814,323 km (0.101 R)
• M10: 1,934,899 km (0.083 R)
• M11: 2,042,609 km (0.093 R)
• M12: 2,136,706 km (0.115 R)
• M13: 2,394,613 km (0.101 R)
• M14: 2,544,211 km (0.105 R)
• M15: 2,662,693 km (0.096 R)
• M16: 2,817,825 km (0.095 R)
• M17: 3,029,357 km (0.083 R)
• M18: 3,191,521 km (0.117 R)
• M19: 3,319,577 km (0.091 R)
• M20: 3,486,827 km (0.083 R)
• M21: 3,714,216 km (0.095 R)
• M22: 4,163,758 km (0.069 R)
• M23: 4,548,224 km (0.096 R)
• M24: 4,713,530 km (0.117 R)
• M25: 4,965,303 km (0.108 R)
• M26: 5,114,153 km (0.086 R)
• M27: 5,264,499 km (0.095 R)
• M28: 5,438,182 km (0.107 R)
• M29: 5,569,828 km (0.053 R)
• M30: 5,702,372 km (0.038 R)
• M31: 6,197,541 km (0.049 R)
• M32: 6,312,133 km (0.099 R)
• M33: 6,543,261 km (0.107 R)
• M34: 6,777,083 km (0.07 R)
• M35: 6,895,115 km (0.109 R)
• M36: 7,133,126 km (0.109 R)
• M37: 8,162,509 km (0.032 R)
• M38: 8,263,038 km (0.079 R)
• M39: 8,797,103 km (0.113 R)
• M40: 8,874,445 km (0.085 R)
• M41: 9,211,638 km (0.052 R)
• M42: 9,500,362 km (0.061 R)
• M43: 9,738,821 km (0.112 R)
• M44: 9,845,485 km (0.118 R)
• M45: 10,113,714 km (0.091 R)
• M46: 10,275,878 km (0.034 R)
• M47: 10,712,404 km (0.102 R)
• M48: 11,043,764 km (0.097 R)
• M49: 12,663,609 km (0.08 R)
• M50: 12,809,168 km (0.063 R)
• M51: 12,896,832 km (0.07 R)
• M52: 13,131,551 km (0.103 R)
• M53: 14,356,459 km (0.111 R)
• M54: 14,508,301 km (0.086 R)
• M55: 15,213,804 km (0.117 R)
• M56: 15,368,638 km (0.084 R)
• M57: 15,524,070 km (0.103 R)
• M58: 15,648,685 km (0.111 R)
• M59: 15,899,112 km (0.1 R)
• M60: 16,626,307 km (0.089 R)
• M61: 16,849,807 km (0.039 R)
• M62: 17,299,797 km (0.097 R)
• M63: 17,461,512 km (0.043 R)
• M64: 18,541,010 km (0.094 R)
• M65: 18,772,738 km (0.059 R)
• M66: 19,306,204 km (0.073 R)
• M67: 19,373,223 km (0.065 R)
• M68: 19,608,391 km (0.074 R)
• M69: 20,422,054 km (0.087 R)
• M70: 20,901,665 km (0.102 R)
• M71: 21,662,968 km (0.086 R)
• M72: 21,907,112 km (0.039 R)
• M73: 22,047,136 km (0.08 R)
• M74: 22,751,143 km (0.115 R)
• M75: 22,892,813 km (0.047 R)
• M76: 23,141,594 km (0.099 R)
• M77: 23,964,980 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 13.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.62 AU - 13.32 AU

Year: 15622 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,350,932 km

• M1: 182,061 km (0.115 R)
• M2: 398,379 km (0.078 R)
• M3: 596,596 km (0.08 R)
• M4: 702,212 km (0.041 R)
• M5: 883,375 km (0.06 R)
• M6: 971,189 km (0.11 R)
• M7: 1,480,121 km (0.105 R)
• M8: 2,211,356 km (0.037 R)
• M9: 2,537,778 km (0.098 R)
• M10: 2,880,058 km (0.086 R)
• M11: 3,293,696 km (0.071 R)
• M12: 3,667,691 km (0.076 R)
• M13: 3,755,954 km (0.087 R)
• M14: 4,055,598 km (0.101 R)
• M15: 4,269,972 km (0.067 R)
• M16: 4,363,022 km (0.114 R)
• M17: 4,646,360 km (0.058 R)
• M18: 5,330,920 km (0.096 R)
• M19: 6,257,380 km (0.117 R)
• M20: 6,721,432 km (0.082 R)
• M21: 6,830,190 km (0.039 R)
• M22: 7,233,655 km (0.059 R)
• M23: 7,607,351 km (0.116 R)
• M24: 7,949,182 km (0.068 R)
• M25: 8,257,204 km (0.111 R)
• M26: 8,885,066 km (0.064 R)
• M27: 9,204,907 km (0.095 R)
• M28: 9,691,698 km (0.112 R)
• M29: 9,855,807 km (0.097 R)
• M30: 9,979,524 km (0.108 R)
• M31: 10,103,840 km (0.118 R)
• M32: 10,479,780 km (0.067 R)
• M33: 10,690,563 km (0.074 R)
• M34: 12,382,814 km (0.058 R)
• M35: 12,605,865 km (0.11 R)
• M36: 12,875,290 km (0.066 R)
• M37: 14,250,544 km (0.097 R)
• M38: 14,531,189 km (0.036 R)
• M39: 16,448,735 km (0.115 R)
• M40: 17,188,197 km (0.114 R)
• M41: 17,537,059 km (0.091 R)
• M42: 17,737,371 km (0.087 R)
• M43: 18,292,379 km (0.043 R)
• M44: 18,801,909 km (0.111 R)
• M45: 19,264,466 km (0.117 R)
• M46: 19,419,449 km (0.037 R)
• M47: 20,358,325 km (0.053 R)
• M48: 20,674,575 km (0.085 R)
• M49: 21,098,835 km (0.119 R)
• M50: 21,794,315 km (0.064 R)
• M51: 24,315,339 km (0.119 R)
• M52: 25,951,640 km (0.083 R)
• M53: 26,869,573 km (0.047 R)
• M54: 29,389,100 km (0.085 R)
• M55: 29,508,030 km (0.085 R)
• M56: 29,866,018 km (0.102 R)
• M57: 31,191,156 km (0.103 R)
• M58: 31,555,876 km (0.027 R)
• M59: 31,677,648 km (0.082 R)
• M60: 32,473,808 km (0.066 R)
• M61: 33,898,429 km (0.103 R)
• M62: 34,712,540 km (0.052 R)
• M63: 35,850,531 km (0.12 R)
• M64: 36,424,239 km (0.103 R)
• M65: 37,258,098 km (0.108 R)
• M66: 37,451,378 km (0.041 R)
• M67: 37,774,360 km (0.112 R)
• M68: 38,033,463 km (0.115 R)
• M69: 38,163,165 km (0.037 R)
• M70: 38,293,016 km (0.079 R)
• M71: 38,618,391 km (0.119 R)
• M72: 40,988,021 km (0.073 R)
• M73: 41,121,164 km (0.058 R)
• M74: 41,989,280 km (0.114 R)
• M75: 42,391,997 km (0.11 R)
• M76: 42,661,274 km (0.111 R)
• M77: 43,607,929 km (0.072 R)
• M78: 44,083,949 km (0.108 R)
• M79: 44,972,411 km (0.118 R)
• M80: 46,350,955 km (0.076 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit