🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.64 AU - 0.78 AU

Year: 224 Days

Day: 27.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,017,897 km

• M1: 214,224 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.53 AU - 1.59 AU

Year: 730 Days

Day: 34.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 107.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.65 AU

Year: 1307 Days

Day: 18.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,017,897 km

• M1: 89,310 km (0.081 R)
• M2: 2,346,742 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.98 AU - 2.86 AU

Year: 1411 Days

Day: 27.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.89 AU - 3.17 AU

Year: 1976 Days

Day: 35.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 9.5

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.29 AU - 7.69 AU

Year: 6925 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,017,897 km

• M1: 119,379 km (0.111 R)
• M2: 233,223 km (0.098 R)
• M3: 340,186 km (0.118 R)
• M4: 407,804 km (0.051 R)
• M5: 573,109 km (0.076 R)
• M6: 701,315 km (0.101 R)
• M7: 1,038,808 km (0.075 R)
• M8: 1,144,274 km (0.111 R)
• M9: 1,404,874 km (0.03 R)
• M10: 1,663,678 km (0.036 R)
• M11: 2,272,392 km (0.088 R)
• M12: 2,411,368 km (0.112 R)
• M13: 2,697,848 km (0.098 R)
• M14: 2,820,518 km (0.112 R)
• M15: 3,096,975 km (0.053 R)
• M16: 3,702,996 km (0.106 R)
• M17: 3,950,281 km (0.067 R)
• M18: 4,146,255 km (0.045 R)
• M19: 4,231,226 km (0.076 R)
• M20: 4,316,796 km (0.062 R)
• M21: 4,431,837 km (0.112 R)
• M22: 5,204,360 km (0.12 R)
• M23: 5,388,515 km (0.08 R)
• M24: 5,543,648 km (0.081 R)
• M25: 5,606,180 km (0.102 R)
• M26: 5,668,862 km (0.056 R)
• M27: 5,858,402 km (0.074 R)
• M28: 6,439,740 km (0.068 R)
• M29: 6,670,868 km (0.102 R)
• M30: 6,737,290 km (0.052 R)
• M31: 7,005,668 km (0.079 R)
• M32: 8,220,553 km (0.098 R)
• M33: 8,291,911 km (0.063 R)
• M34: 8,363,568 km (0.107 R)
• M35: 8,724,548 km (0.082 R)
• M36: 9,127,714 km (0.106 R)
• M37: 9,536,864 km (0.111 R)
• M38: 10,142,885 km (0.101 R)
• M39: 10,566,696 km (0.105 R)
• M40: 10,800,218 km (0.08 R)
• M41: 11,511,407 km (0.044 R)
• M42: 13,103,577 km (0.106 R)
• M43: 14,202,971 km (0.108 R)
• M44: 15,200,041 km (0.065 R)
• M45: 15,552,195 km (0.116 R)
• M46: 15,640,607 km (0.084 R)
• M47: 15,818,030 km (0.069 R)
• M48: 16,309,309 km (0.089 R)
• M49: 16,805,526 km (0.111 R)
• M50: 17,032,914 km (0.075 R)
• M51: 17,124,019 km (0.071 R)
• M52: 18,044,794 km (0.101 R)
• M53: 18,464,416 km (0.073 R)
• M54: 18,698,836 km (0.074 R)
• M55: 18,981,576 km (0.104 R)
• M56: 19,313,235 km (0.07 R)
• M57: 19,455,951 km (0.104 R)
• M58: 19,551,245 km (0.114 R)
• M59: 20,319,580 km (0.105 R)
• M60: 20,707,487 km (0.075 R)
• M61: 20,853,494 km (0.119 R)
• M62: 21,195,774 km (0.111 R)
• M63: 22,084,236 km (0.065 R)
• M64: 22,183,719 km (0.05 R)
• M65: 23,035,230 km (0.042 R)
• M66: 23,136,059 km (0.116 R)
• M67: 23,287,601 km (0.04 R)
• M68: 24,204,187 km (0.078 R)
• M69: 24,512,359 km (0.066 R)
• M70: 24,666,894 km (0.111 R)
• M71: 26,705,464 km (0.073 R)
• M72: 26,917,594 km (0.063 R)
• M73: 28,960,652 km (0.052 R)
• M74: 29,069,559 km (0.1 R)
• M75: 29,233,070 km (0.107 R)
• M76: 29,451,782 km (0.092 R)
• M77: 29,835,650 km (0.079 R)
• M78: 29,945,604 km (0.082 R)
• M79: 30,221,313 km (0.085 R)
• M80: 32,173,864 km (0.094 R)
• M81: 32,286,661 km (0.107 R)
• M82: 34,917,340 km (0.089 R)
• M83: 36,199,543 km (0.072 R)
• M84: 37,260,192 km (0.11 R)
• M85: 40,016,682 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 12.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.82 AU - 8.72 AU

Year: 8116 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,017,897 km

• M1: 158,873 km (0.074 R)
• M2: 278,551 km (0.108 R)
• M3: 809,474 km (0.089 R)
• M4: 961,166 km (0.06 R)
• M5: 1,207,704 km (0.076 R)
• M6: 1,684,023 km (0.065 R)
• M7: 1,802,056 km (0.088 R)
• M8: 2,088,685 km (0.063 R)
• M9: 2,280,769 km (0.118 R)
• M10: 2,390,125 km (0.103 R)
• M11: 2,501,276 km (0.05 R)
• M12: 2,939,748 km (0.1 R)
• M13: 3,156,066 km (0.114 R)
• M14: 3,578,979 km (0.041 R)
• M15: 4,126,508 km (0.109 R)
• M16: 4,315,001 km (0.095 R)
• M17: 4,533,863 km (0.101 R)
• M18: 5,183,566 km (0.075 R)
• M19: 5,270,632 km (0.113 R)
• M20: 5,504,753 km (0.075 R)
• M21: 6,228,208 km (0.119 R)
• M22: 6,917,705 km (0.067 R)
• M23: 7,467,178 km (0.073 R)
• M24: 7,730,620 km (0.067 R)
• M25: 8,266,778 km (0.094 R)
• M26: 8,505,088 km (0.088 R)
• M27: 9,339,694 km (0.106 R)
• M28: 9,516,968 km (0.071 R)
• M29: 9,766,946 km (0.119 R)
• M30: 9,874,656 km (0.088 R)
• M31: 10,055,221 km (0.112 R)
• M32: 10,309,836 km (0.101 R)
• M33: 11,387,240 km (0.085 R)
• M34: 11,690,924 km (0.03 R)
• M35: 12,774,312 km (0.037 R)
• M36: 13,288,180 km (0.054 R)
• M37: 14,664,331 km (0.092 R)
• M38: 14,829,188 km (0.086 R)
• M39: 15,160,847 km (0.12 R)
• M40: 15,494,899 km (0.112 R)
• M41: 15,831,344 km (0.105 R)
• M42: 16,212,819 km (0.091 R)
• M43: 16,297,940 km (0.119 R)
• M44: 18,121,089 km (0.11 R)
• M45: 18,342,494 km (0.078 R)
• M46: 18,922,186 km (0.117 R)
• M47: 19,146,732 km (0.111 R)
• M48: 19,236,790 km (0.098 R)
• M49: 19,962,489 km (0.064 R)
• M50: 20,053,894 km (0.09 R)
• M51: 20,145,448 km (0.115 R)
• M52: 21,021,493 km (0.078 R)
• M53: 21,300,642 km (0.107 R)
• M54: 21,628,112 km (0.093 R)
• M55: 22,145,870 km (0.1 R)
• M56: 22,524,951 km (0.05 R)
• M57: 22,620,096 km (0.074 R)
• M58: 23,385,887 km (0.057 R)
• M59: 24,452,670 km (0.108 R)
• M60: 24,550,507 km (0.104 R)
• M61: 24,648,344 km (0.029 R)
• M62: 25,090,555 km (0.101 R)
• M63: 25,386,908 km (0.078 R)
• M64: 25,933,090 km (0.079 R)
• M65: 26,483,012 km (0.107 R)
• M66: 26,935,994 km (0.085 R)
• M67: 28,464,136 km (0.112 R)
• M68: 29,083,322 km (0.047 R)
• M69: 29,186,844 km (0.114 R)
• M70: 29,811,265 km (0.07 R)
• M71: 30,177,481 km (0.1 R)
• M72: 30,914,400 km (0.111 R)
• M73: 31,710,560 km (0.088 R)
• M74: 32,137,811 km (0.103 R)
• M75: 32,352,335 km (0.06 R)
• M76: 33,377,230 km (0.106 R)
• M77: 34,851,966 km (0.036 R)
• M78: 36,013,743 km (0.094 R)
• M79: 36,403,744 km (0.033 R)
• M80: 36,571,443 km (0.077 R)
• M81: 37,075,738 km (0.085 R)
• M82: 37,469,629 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 8.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.18 AU - 10.9 AU

Year: 12823 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,017,897 km

• M1: 118,182 km (0.105 R)
• M2: 381,475 km (0.055 R)
• M3: 734,526 km (0.085 R)
• M4: 856,298 km (0.108 R)
• M5: 952,190 km (0.097 R)
• M6: 1,681,779 km (0.1 R)
• M7: 1,886,429 km (0.111 R)
• M8: 2,275,384 km (0.067 R)
• M9: 2,342,553 km (0.109 R)
• M10: 2,594,925 km (0.083 R)
• M11: 3,002,130 km (0.074 R)
• M12: 3,429,531 km (0.115 R)
• M13: 3,822,525 km (0.07 R)
• M14: 4,174,828 km (0.117 R)
• M15: 4,257,555 km (0.053 R)
• M16: 4,794,612 km (0.1 R)
• M17: 4,968,594 km (0.083 R)
• M18: 5,685,617 km (0.069 R)
• M19: 6,244,514 km (0.076 R)
• M20: 6,307,794 km (0.12 R)
• M21: 6,402,938 km (0.059 R)
• M22: 6,498,532 km (0.082 R)
• M23: 6,594,723 km (0.074 R)
• M24: 6,918,752 km (0.118 R)
• M25: 7,082,562 km (0.115 R)
• M26: 7,214,657 km (0.11 R)
• M27: 7,481,240 km (0.079 R)
• M28: 8,474,719 km (0.117 R)
• M29: 8,862,477 km (0.1 R)
• M30: 8,969,140 km (0.106 R)
• M31: 9,147,910 km (0.117 R)
• M32: 9,255,919 km (0.104 R)
• M33: 9,764,851 km (0.115 R)
• M34: 9,985,807 km (0.094 R)
• M35: 10,171,159 km (0.08 R)
• M36: 10,245,659 km (0.054 R)
• M37: 10,507,754 km (0.08 R)
• M38: 10,583,002 km (0.101 R)
• M39: 11,307,355 km (0.063 R)
• M40: 11,423,144 km (0.115 R)
• M41: 11,539,381 km (0.093 R)
• M42: 11,617,023 km (0.093 R)
• M43: 12,165,897 km (0.113 R)
• M44: 12,603,022 km (0.107 R)
• M45: 12,803,334 km (0.077 R)
• M46: 12,883,817 km (0.112 R)
• M47: 13,492,681 km (0.113 R)
• M48: 13,779,909 km (0.067 R)
• M49: 14,696,046 km (0.081 R)
• M50: 14,991,801 km (0.043 R)
• M51: 15,588,846 km (0.109 R)
• M52: 15,847,202 km (0.106 R)
• M53: 16,718,460 km (0.084 R)
• M54: 17,515,816 km (0.081 R)
• M55: 18,325,590 km (0.083 R)
• M56: 18,780,666 km (0.077 R)
• M57: 19,378,011 km (0.088 R)
• M58: 19,516,688 km (0.097 R)
• M59: 20,028,163 km (0.042 R)
• M60: 20,543,976 km (0.109 R)
• M61: 20,685,496 km (0.043 R)
• M62: 20,874,588 km (0.026 R)
• M63: 21,159,272 km (0.073 R)
• M64: 21,397,582 km (0.101 R)
• M65: 22,069,426 km (0.115 R)
• M66: 22,165,917 km (0.102 R)
• M67: 22,748,301 km (0.084 R)
• M68: 24,076,581 km (0.098 R)
• M69: 25,784,988 km (0.11 R)
• M70: 26,550,929 km (0.076 R)
• M71: 27,584,052 km (0.036 R)
• M72: 28,788,165 km (0.104 R)
• M73: 30,545,641 km (0.082 R)
• M74: 31,681,987 km (0.086 R)
• M75: 31,790,894 km (0.06 R)
• M76: 31,954,554 km (0.102 R)
• M77: 32,228,019 km (0.108 R)
• M78: 32,282,772 km (0.103 R)
• M79: 32,557,134 km (0.108 R)
• M80: 33,717,714 km (0.118 R)
• M81: 34,948,007 km (0.084 R)
• M82: 35,342,647 km (0.067 R)
• M83: 36,763,826 km (0.094 R)
• M84: 37,510,170 km (0.107 R)
• M85: 37,856,340 km (0.061 R)
• M86: 37,971,979 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit