🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.83 AU - 0.97 AU

Year: 299 Days

Day: 41.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,224,031 km

• M1: 180,565 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.88 AU - 1.16 AU

Year: 360 Days

Day: 30.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,224,031 km

• M1: 116,387 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.31 AU - 1.59 AU

Year: 611 Days

Day: 16.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.53 AU - 2.19 AU

Year: 887 Days

Day: 44.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.92 AU - 2.9 AU

Year: 1309 Days

Day: 20.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,224,031 km

• M1: 58,044 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.39 AU - 3.71 AU

Year: 1863 Days

Day: 43 Hours

Environment

Temp: -102 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3 AU - 4.54 AU

Year: 2561 Days

Day: 14.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.51 AU - 4.57 AU

Year: 2841 Days

Day: 46.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,224,031 km

• M1: 517,309 km (0.068 R)
• M2: 1,148,762 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 8.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.84 AU - 7.74 AU

Year: 6190 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,224,031 km

• M1: 256,411 km (0.098 R)
• M2: 312,959 km (0.094 R)
• M3: 473,178 km (0.081 R)
• M4: 696,677 km (0.096 R)
• M5: 912,397 km (0.12 R)
• M6: 966,402 km (0.114 R)
• M7: 1,134,999 km (0.045 R)
• M8: 1,193,342 km (0.101 R)
• M9: 1,267,842 km (0.107 R)
• M10: 1,437,336 km (0.047 R)
• M11: 1,581,698 km (0.038 R)
• M12: 1,954,496 km (0.1 R)
• M13: 2,187,570 km (0.068 R)
• M14: 2,279,722 km (0.089 R)
• M15: 2,391,920 km (0.059 R)
• M16: 2,779,379 km (0.108 R)
• M17: 2,919,702 km (0.042 R)
• M18: 3,062,418 km (0.114 R)
• M19: 3,228,322 km (0.093 R)
• M20: 3,291,303 km (0.095 R)
• M21: 4,033,757 km (0.061 R)
• M22: 4,307,970 km (0.093 R)
• M23: 4,447,246 km (0.054 R)
• M24: 5,068,525 km (0.082 R)
• M25: 5,289,930 km (0.116 R)
• M26: 5,818,759 km (0.044 R)
• M27: 6,364,492 km (0.108 R)
• M28: 6,417,449 km (0.078 R)
• M29: 6,550,143 km (0.12 R)
• M30: 6,683,734 km (0.077 R)
• M31: 6,764,367 km (0.075 R)
• M32: 7,117,567 km (0.062 R)
• M33: 7,532,552 km (0.117 R)
• M34: 8,126,755 km (0.11 R)
• M35: 8,299,241 km (0.09 R)
• M36: 8,502,096 km (0.104 R)
• M37: 8,560,439 km (0.097 R)
• M38: 8,824,180 km (0.098 R)
• M39: 9,359,890 km (0.083 R)
• M40: 9,722,814 km (0.084 R)
• M41: 10,090,526 km (0.08 R)
• M42: 10,400,343 km (0.033 R)
• M43: 10,493,842 km (0.105 R)
• M44: 10,997,538 km (0.037 R)
• M45: 11,124,696 km (0.084 R)
• M46: 11,703,041 km (0.049 R)
• M47: 11,963,192 km (0.087 R)
• M48: 12,159,614 km (0.109 R)
• M49: 12,555,600 km (0.117 R)
• M50: 12,822,033 km (0.104 R)
• M51: 13,462,013 km (0.101 R)
• M52: 13,666,364 km (0.115 R)
• M53: 13,906,020 km (0.071 R)
• M54: 14,285,400 km (0.086 R)
• M55: 15,337,522 km (0.087 R)
• M56: 15,729,468 km (0.076 R)
• M57: 16,961,706 km (0.099 R)
• M58: 17,330,165 km (0.103 R)
• M59: 17,626,668 km (0.08 R)
• M60: 18,074,714 km (0.07 R)
• M61: 18,375,555 km (0.107 R)
• M62: 18,564,348 km (0.093 R)
• M63: 19,134,764 km (0.11 R)
• M64: 19,287,803 km (0.094 R)
• M65: 19,595,077 km (0.052 R)
• M66: 20,020,384 km (0.053 R)
• M67: 20,331,547 km (0.072 R)
• M68: 20,409,637 km (0.029 R)
• M69: 20,487,728 km (0.104 R)
• M70: 21,354,049 km (0.104 R)
• M71: 21,671,944 km (0.03 R)
• M72: 22,352,914 km (0.075 R)
• M73: 23,900,055 km (0.113 R)
• M74: 24,271,656 km (0.111 R)
• M75: 24,936,768 km (0.104 R)
• M76: 26,115,151 km (0.073 R)
• M77: 26,412,701 km (0.05 R)
• M78: 27,440,887 km (0.106 R)
• M79: 28,351,489 km (0.043 R)
• M80: 28,525,920 km (0.112 R)
• M81: 28,832,297 km (0.106 R)
• M82: 28,919,961 km (0.088 R)
• M83: 29,404,060 km (0.082 R)
• M84: 29,580,735 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 8.4

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.54 AU - 8.3 AU

Year: 6368 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,224,031 km

• M1: 142,567 km (0.096 R)
• M2: 255,214 km (0.1 R)
• M3: 375,790 km (0.094 R)
• M4: 432,637 km (0.098 R)
• M5: 596,148 km (0.103 R)
• M6: 918,980 km (0.112 R)
• M7: 1,238,371 km (0.12 R)
• M8: 1,891,216 km (0.074 R)
• M9: 2,165,878 km (0.111 R)
• M10: 2,498,584 km (0.093 R)
• M11: 2,847,446 km (0.085 R)
• M12: 3,162,349 km (0.106 R)
• M13: 3,286,516 km (0.114 R)
• M14: 3,463,041 km (0.06 R)
• M15: 4,064,873 km (0.117 R)
• M16: 4,336,693 km (0.079 R)
• M17: 4,642,471 km (0.111 R)
• M18: 4,897,984 km (0.062 R)
• M19: 5,128,963 km (0.096 R)
• M20: 5,275,270 km (0.107 R)
• M21: 5,363,532 km (0.058 R)
• M22: 5,452,543 km (0.115 R)
• M23: 5,873,811 km (0.097 R)
• M24: 6,181,234 km (0.101 R)
• M25: 6,620,304 km (0.117 R)
• M26: 6,683,883 km (0.033 R)
• M27: 7,134,622 km (0.032 R)
• M28: 7,232,459 km (0.091 R)
• M29: 8,269,770 km (0.086 R)
• M30: 8,998,611 km (0.11 R)
• M31: 9,104,526 km (0.089 R)
• M32: 9,639,788 km (0.119 R)
• M33: 10,222,023 km (0.089 R)
• M34: 11,154,316 km (0.051 R)
• M35: 11,382,154 km (0.086 R)
• M36: 11,649,934 km (0.093 R)
• M37: 12,308,913 km (0.107 R)
• M38: 12,741,699 km (0.118 R)
• M39: 13,622,233 km (0.113 R)
• M40: 13,947,309 km (0.071 R)
• M41: 14,687,968 km (0.051 R)
• M42: 14,854,321 km (0.114 R)
• M43: 15,063,159 km (0.083 R)
• M44: 15,357,269 km (0.085 R)
• M45: 16,207,583 km (0.11 R)
• M46: 17,073,306 km (0.096 R)
• M47: 17,599,890 km (0.076 R)
• M48: 17,688,153 km (0.113 R)
• M49: 18,131,711 km (0.101 R)
• M50: 18,624,037 km (0.099 R)
• M51: 18,758,975 km (0.051 R)
• M52: 19,759,036 km (0.115 R)
• M53: 20,034,745 km (0.081 R)
• M54: 20,265,575 km (0.03 R)
• M55: 20,963,150 km (0.103 R)
• M56: 21,715,926 km (0.063 R)
• M57: 21,810,622 km (0.106 R)
• M58: 22,477,529 km (0.059 R)
• M59: 22,765,355 km (0.071 R)
• M60: 23,151,018 km (0.079 R)
• M61: 24,075,833 km (0.117 R)
• M62: 24,173,819 km (0.099 R)
• M63: 26,414,646 km (0.078 R)
• M64: 26,617,052 km (0.077 R)
• M65: 26,819,906 km (0.116 R)
• M66: 27,023,359 km (0.115 R)
• M67: 27,125,236 km (0.071 R)
• M68: 27,329,437 km (0.065 R)
• M69: 27,739,335 km (0.12 R)
• M70: 28,513,504 km (0.109 R)
• M71: 28,720,996 km (0.036 R)
• M72: 28,981,296 km (0.051 R)
• M73: 29,451,632 km (0.104 R)
• M74: 29,819,344 km (0.113 R)
• M75: 31,091,225 km (0.098 R)
• M76: 31,144,482 km (0.119 R)
• M77: 31,519,075 km (0.097 R)
• M78: 31,948,869 km (0.067 R)
• M79: 32,651,530 km (0.107 R)
• M80: 33,359,278 km (0.083 R)
• M81: 33,468,634 km (0.118 R)
• M82: 33,797,301 km (0.043 R)
• M83: 34,292,320 km (0.078 R)
• M84: 34,568,478 km (0.049 R)
• M85: 34,789,882 km (0.081 R)
• M86: 34,845,234 km (0.077 R)
• M87: 35,011,736 km (0.087 R)
• M88: 35,122,887 km (0.103 R)
• M89: 35,289,689 km (0.115 R)
• M90: 38,166,905 km (0.089 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit