🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.71 AU

Year: 183 Days

Day: 14.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.52 AU - 0.74 AU

Year: 193 Days

Day: 18.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 538 Days

Day: 40.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.84 AU - 2.04 AU

Year: 1040 Days

Day: 27.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.02 AU - 2.92 AU

Year: 1495 Days

Day: 13 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.6

Radius: 10

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.09 AU - 6.47 AU

Year: 5350 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,131,231 km

• M1: 211,681 km (0.09 R)
• M2: 409,449 km (0.109 R)
• M3: 567,126 km (0.075 R)
• M4: 784,491 km (0.034 R)
• M5: 930,948 km (0.056 R)
• M6: 1,130,810 km (0.108 R)
• M7: 1,313,619 km (0.077 R)
• M8: 1,742,815 km (0.081 R)
• M9: 2,027,949 km (0.073 R)
• M10: 2,101,700 km (0.115 R)
• M11: 2,270,746 km (0.112 R)
• M12: 2,464,176 km (0.051 R)
• M13: 2,582,807 km (0.067 R)
• M14: 2,683,038 km (0.103 R)
• M15: 3,097,574 km (0.091 R)
• M16: 3,916,921 km (0.084 R)
• M17: 4,196,669 km (0.097 R)
• M18: 4,362,872 km (0.096 R)
• M19: 4,482,999 km (0.101 R)
• M20: 4,750,929 km (0.034 R)
• M21: 4,899,480 km (0.105 R)
• M22: 4,974,279 km (0.116 R)
• M23: 5,200,920 km (0.072 R)
• M24: 5,277,364 km (0.111 R)
• M25: 5,353,958 km (0.109 R)
• M26: 5,638,493 km (0.056 R)
• M27: 6,276,528 km (0.112 R)
• M28: 6,714,551 km (0.047 R)
• M29: 6,797,727 km (0.106 R)
• M30: 7,077,774 km (0.093 R)
• M31: 8,057,790 km (0.093 R)
• M32: 8,146,352 km (0.085 R)
• M33: 9,172,294 km (0.116 R)
• M34: 9,326,679 km (0.056 R)
• M35: 9,606,577 km (0.035 R)
• M36: 10,142,885 km (0.044 R)
• M37: 10,689,067 km (0.049 R)
• M38: 11,047,504 km (0.109 R)
• M39: 11,376,768 km (0.089 R)
• M40: 12,316,093 km (0.099 R)
• M41: 13,036,856 km (0.094 R)
• M42: 13,630,311 km (0.101 R)
• M43: 13,948,057 km (0.11 R)
• M44: 14,019,116 km (0.107 R)
• M45: 14,125,629 km (0.064 R)
• M46: 15,097,716 km (0.096 R)
• M47: 15,573,438 km (0.115 R)
• M48: 15,794,693 km (0.098 R)
• M49: 16,464,592 km (0.079 R)
• M50: 16,727,585 km (0.11 R)
• M51: 17,067,920 km (0.1 R)
• M52: 17,563,388 km (0.117 R)
• M53: 18,373,910 km (0.099 R)
• M54: 18,764,061 km (0.099 R)
• M55: 18,999,528 km (0.113 R)
• M56: 20,553,700 km (0.097 R)
• M57: 20,918,121 km (0.064 R)
• M58: 21,284,785 km (0.11 R)
• M59: 21,694,534 km (0.109 R)
• M60: 21,776,812 km (0.119 R)
• M61: 21,859,241 km (0.099 R)
• M62: 22,024,247 km (0.081 R)
• M63: 23,023,411 km (0.106 R)
• M64: 23,697,649 km (0.113 R)
• M65: 24,207,628 km (0.104 R)
• M66: 24,335,684 km (0.074 R)
• M67: 24,506,824 km (0.06 R)
• M68: 24,936,319 km (0.058 R)
• M69: 25,455,125 km (0.078 R)
• M70: 26,503,208 km (0.113 R)
• M71: 26,767,397 km (0.04 R)
• M72: 27,387,331 km (0.077 R)
• M73: 27,877,713 km (0.038 R)
• M74: 28,146,540 km (0.074 R)
• M75: 28,236,299 km (0.069 R)
• M76: 29,139,122 km (0.115 R)
• M77: 29,685,453 km (0.092 R)
• M78: 29,959,816 km (0.092 R)
• M79: 30,097,446 km (0.074 R)
• M80: 30,235,076 km (0.049 R)
• M81: 30,557,310 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 12.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.83 AU - 7.41 AU

Year: 7315 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,131,231 km

• M1: 219,909 km (0.101 R)
• M2: 440,416 km (0.115 R)
• M3: 673,938 km (0.111 R)
• M4: 791,672 km (0.111 R)
• M5: 1,546,842 km (0.071 R)
• M6: 1,646,624 km (0.082 R)
• M7: 2,268,652 km (0.08 R)
• M8: 2,522,818 km (0.054 R)
• M9: 3,059,276 km (0.076 R)
• M10: 3,211,717 km (0.102 R)
• M11: 3,392,880 km (0.094 R)
• M12: 4,292,262 km (0.105 R)
• M13: 4,377,682 km (0.069 R)
• M14: 4,961,264 km (0.097 R)
• M15: 5,171,299 km (0.059 R)
• M16: 5,353,809 km (0.104 R)
• M17: 5,600,495 km (0.103 R)
• M18: 5,945,767 km (0.081 R)
• M19: 6,201,281 km (0.119 R)
• M20: 6,591,432 km (0.036 R)
• M21: 6,690,316 km (0.104 R)
• M22: 7,056,831 km (0.044 R)
• M23: 7,429,928 km (0.096 R)
• M24: 7,879,320 km (0.049 R)
• M25: 8,054,499 km (0.096 R)
• M26: 8,480,254 km (0.053 R)
• M27: 8,587,815 km (0.109 R)
• M28: 8,804,433 km (0.087 R)
• M29: 9,614,057 km (0.065 R)
• M30: 9,839,052 km (0.066 R)
• M31: 9,989,996 km (0.093 R)
• M32: 10,485,913 km (0.11 R)
• M33: 10,872,923 km (0.065 R)
• M34: 11,225,226 km (0.116 R)
• M35: 11,541,476 km (0.103 R)
• M36: 11,860,867 km (0.108 R)
• M37: 12,102,169 km (0.075 R)
• M38: 12,223,492 km (0.055 R)
• M39: 12,304,574 km (0.12 R)
• M40: 12,959,963 km (0.118 R)
• M41: 13,167,006 km (0.093 R)
• M42: 13,626,571 km (0.076 R)
• M43: 13,795,018 km (0.119 R)
• M44: 14,389,819 km (0.077 R)
• M45: 14,647,427 km (0.115 R)
• M46: 17,078,691 km (0.112 R)
• M47: 17,260,303 km (0.101 R)
• M48: 17,763,251 km (0.059 R)
• M49: 18,132,010 km (0.082 R)
• M50: 18,317,362 km (0.107 R)
• M51: 18,924,131 km (0.1 R)
• M52: 19,206,422 km (0.073 R)
• M53: 19,442,786 km (0.088 R)
• M54: 19,775,193 km (0.066 R)
• M55: 20,590,352 km (0.109 R)
• M56: 22,055,663 km (0.062 R)
• M57: 22,352,764 km (0.12 R)
• M58: 22,800,959 km (0.115 R)
• M59: 23,352,676 km (0.084 R)
• M60: 24,265,074 km (0.054 R)
• M61: 24,520,587 km (0.089 R)
• M62: 25,863,677 km (0.057 R)
• M63: 26,124,575 km (0.091 R)
• M64: 26,386,521 km (0.036 R)
• M65: 27,283,510 km (0.063 R)
• M66: 27,496,089 km (0.076 R)
• M67: 27,762,373 km (0.09 R)
• M68: 27,922,742 km (0.115 R)
• M69: 28,029,704 km (0.063 R)
• M70: 28,351,489 km (0.09 R)
• M71: 28,566,761 km (0.084 R)
• M72: 30,693,893 km (0.069 R)
• M73: 30,970,350 km (0.116 R)
• M74: 32,196,155 km (0.105 R)
• M75: 32,364,602 km (0.095 R)
• M76: 32,871,589 km (0.076 R)
• M77: 33,836,346 km (0.097 R)
• M78: 34,695,337 km (0.03 R)
• M79: 35,503,614 km (0.1 R)
• M80: 35,677,596 km (0.113 R)
• M81: 35,851,878 km (0.111 R)
• M82: 36,259,681 km (0.072 R)
• M83: 37,906,006 km (0.076 R)
• M84: 38,321,439 km (0.112 R)
• M85: 38,857,748 km (0.113 R)
• M86: 39,156,794 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 12.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.59 AU - 9.63 AU

Year: 8892 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,131,231 km

• M1: 165,904 km (0.106 R)
• M2: 258,056 km (0.11 R)
• M3: 537,356 km (0.081 R)
• M4: 687,701 km (0.049 R)
• M5: 853,905 km (0.036 R)
• M6: 1,174,493 km (0.1 R)
• M7: 1,265,448 km (0.053 R)
• M8: 1,377,946 km (0.114 R)
• M9: 1,653,954 km (0.06 R)
• M10: 2,124,140 km (0.03 R)
• M11: 2,305,453 km (0.092 R)
• M12: 2,492,001 km (0.106 R)
• M13: 2,587,146 km (0.082 R)
• M14: 2,683,636 km (0.118 R)
• M15: 3,633,134 km (0.06 R)
• M16: 3,796,345 km (0.111 R)
• M17: 4,272,216 km (0.107 R)
• M18: 4,797,005 km (0.095 R)
• M19: 5,622,337 km (0.098 R)
• M20: 6,790,846 km (0.054 R)
• M21: 7,060,571 km (0.107 R)
• M22: 7,230,963 km (0.046 R)
• M23: 7,402,701 km (0.075 R)
• M24: 7,575,935 km (0.091 R)
• M25: 7,855,833 km (0.114 R)
• M26: 8,174,776 km (0.117 R)
• M27: 8,461,854 km (0.114 R)
• M28: 8,898,680 km (0.115 R)
• M29: 9,231,385 km (0.108 R)
• M30: 9,492,882 km (0.044 R)
• M31: 9,681,077 km (0.078 R)
• M32: 10,446,719 km (0.072 R)
• M33: 11,431,072 km (0.087 R)
• M34: 11,551,200 km (0.114 R)
• M35: 11,914,124 km (0.051 R)
• M36: 12,445,047 km (0.111 R)
• M37: 12,942,011 km (0.111 R)
• M38: 14,558,117 km (0.114 R)
• M39: 15,345,899 km (0.093 R)
• M40: 16,237,353 km (0.113 R)
• M41: 16,598,632 km (0.117 R)
• M42: 16,689,288 km (0.097 R)
• M43: 17,467,347 km (0.111 R)
• M44: 17,652,100 km (0.097 R)
• M45: 17,837,601 km (0.077 R)
• M46: 18,210,399 km (0.104 R)
• M47: 18,821,656 km (0.081 R)
• M48: 20,306,565 km (0.071 R)
• M49: 21,432,588 km (0.114 R)
• M50: 21,978,171 km (0.078 R)
• M51: 22,780,165 km (0.112 R)
• M52: 23,184,678 km (0.104 R)
• M53: 24,774,604 km (0.119 R)
• M54: 24,982,396 km (0.082 R)
• M55: 25,190,636 km (0.043 R)
• M56: 25,556,552 km (0.074 R)
• M57: 27,358,907 km (0.091 R)
• M58: 27,734,996 km (0.111 R)
• M59: 28,004,871 km (0.066 R)
• M60: 28,221,190 km (0.066 R)
• M61: 28,873,735 km (0.081 R)
• M62: 29,806,777 km (0.074 R)
• M63: 31,928,075 km (0.108 R)
• M64: 32,041,022 km (0.115 R)
• M65: 32,380,758 km (0.11 R)
• M66: 34,155,288 km (0.102 R)
• M67: 34,792,426 km (0.101 R)
• M68: 35,785,007 km (0.074 R)
• M69: 36,078,668 km (0.104 R)
• M70: 36,550,350 km (0.109 R)
• M71: 36,668,532 km (0.112 R)
• M72: 36,786,864 km (0.105 R)
• M73: 37,977,364 km (0.1 R)
• M74: 38,818,104 km (0.093 R)
• M75: 39,119,993 km (0.06 R)
• M76: 39,908,224 km (0.076 R)
• M77: 40,640,506 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit