🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.05 AU - 1.21 AU

Year: 426 Days

Day: 34.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.08 AU - 2.4 AU

Year: 1189 Days

Day: 24.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.2 AU - 2.9 AU

Year: 1445 Days

Day: 24.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,695,500 km

• M1: 1,427,463 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.21 AU - 3.75 AU

Year: 2303 Days

Day: 15.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.21 AU - 4.97 AU

Year: 2934 Days

Day: 21.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,695,500 km

• M1: 858,841 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.74 AU - 6.23 AU

Year: 3943 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,695,500 km

• M1: 504,145 km (0.107 R)
• M2: 1,833,172 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.96 AU - 5.48 AU

Year: 4231 Days

Day: 34.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 12.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.83 AU - 8.09 AU

Year: 6514 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,695,500 km

• M1: 214,823 km (0.064 R)
• M2: 531,072 km (0.105 R)
• M3: 690,544 km (0.118 R)
• M4: 1,111,662 km (0.086 R)
• M5: 1,198,129 km (0.096 R)
• M6: 1,397,095 km (0.097 R)
• M7: 1,510,340 km (0.093 R)
• M8: 2,080,757 km (0.061 R)
• M9: 2,167,524 km (0.07 R)
• M10: 2,277,777 km (0.069 R)
• M11: 2,620,207 km (0.049 R)
• M12: 2,761,876 km (0.12 R)
• M13: 3,227,424 km (0.06 R)
• M14: 3,534,399 km (0.109 R)
• M15: 3,770,914 km (0.115 R)
• M16: 4,204,299 km (0.072 R)
• M17: 4,342,976 km (0.078 R)
• M18: 4,511,573 km (0.111 R)
• M19: 4,625,267 km (0.062 R)
• M20: 5,059,849 km (0.119 R)
• M21: 5,477,376 km (0.098 R)
• M22: 5,659,736 km (0.093 R)
• M23: 5,813,373 km (0.094 R)
• M24: 6,156,102 km (0.082 R)
• M25: 6,377,806 km (0.066 R)
• M26: 6,828,844 km (0.075 R)
• M27: 7,762,185 km (0.12 R)
• M28: 10,229,054 km (0.069 R)
• M29: 10,341,551 km (0.032 R)
• M30: 11,024,615 km (0.109 R)
• M31: 11,997,450 km (0.076 R)
• M32: 12,155,725 km (0.103 R)
• M33: 12,474,218 km (0.108 R)
• M34: 12,715,071 km (0.076 R)
• M35: 12,876,338 km (0.116 R)
• M36: 12,957,270 km (0.074 R)
• M37: 13,775,870 km (0.09 R)
• M38: 14,108,126 km (0.06 R)
• M39: 14,275,227 km (0.103 R)
• M40: 14,780,419 km (0.118 R)
• M41: 14,992,549 km (0.109 R)
• M42: 15,808,306 km (0.089 R)
• M43: 16,726,837 km (0.048 R)
• M44: 17,125,665 km (0.086 R)
• M45: 17,617,543 km (0.108 R)
• M46: 18,295,670 km (0.098 R)
• M47: 18,890,471 km (0.042 R)
• M48: 19,631,130 km (0.039 R)
• M49: 20,145,747 km (0.093 R)
• M50: 20,854,841 km (0.075 R)
• M51: 21,332,208 km (0.045 R)
• M52: 23,375,864 km (0.063 R)
• M53: 23,474,748 km (0.075 R)
• M54: 23,573,632 km (0.1 R)
• M55: 24,020,930 km (0.115 R)
• M56: 24,370,840 km (0.067 R)
• M57: 25,075,595 km (0.052 R)
• M58: 25,430,441 km (0.048 R)
• M59: 25,685,057 km (0.113 R)
• M60: 26,299,306 km (0.112 R)
• M61: 26,608,225 km (0.094 R)
• M62: 26,814,970 km (0.116 R)
• M63: 27,281,864 km (0.054 R)
• M64: 27,646,883 km (0.107 R)
• M65: 27,751,452 km (0.047 R)
• M66: 28,118,565 km (0.076 R)
• M67: 28,910,686 km (0.116 R)
• M68: 29,176,372 km (0.096 R)
• M69: 29,763,693 km (0.077 R)
• M70: 29,924,511 km (0.102 R)
• M71: 30,301,049 km (0.08 R)
• M72: 31,004,308 km (0.078 R)
• M73: 31,276,277 km (0.091 R)
• M74: 31,385,184 km (0.113 R)
• M75: 32,206,776 km (0.066 R)
• M76: 32,647,791 km (0.093 R)
• M77: 32,869,046 km (0.118 R)
• M78: 33,146,400 km (0.113 R)
• M79: 33,591,753 km (0.088 R)
• M80: 33,871,052 km (0.07 R)
• M81: 34,039,051 km (0.04 R)
• M82: 36,362,156 km (0.101 R)
• M83: 36,936,612 km (0.1 R)
• M84: 37,398,271 km (0.041 R)
• M85: 38,502,303 km (0.11 R)
• M86: 39,205,264 km (0.025 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 8.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.93 AU - 11.19 AU

Year: 9675 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,695,500 km

• M1: 110,702 km (0.083 R)
• M2: 269,725 km (0.071 R)
• M3: 365,019 km (0.036 R)
• M4: 486,791 km (0.06 R)
• M5: 727,046 km (0.106 R)
• M6: 804,837 km (0.085 R)
• M7: 1,109,119 km (0.098 R)
• M8: 1,733,241 km (0.061 R)
• M9: 2,240,079 km (0.115 R)
• M10: 2,450,563 km (0.108 R)
• M11: 3,570,004 km (0.064 R)
• M12: 3,651,385 km (0.112 R)
• M13: 3,761,040 km (0.112 R)
• M14: 4,153,286 km (0.062 R)
• M15: 4,617,787 km (0.117 R)
• M16: 4,856,096 km (0.04 R)
• M17: 5,221,414 km (0.119 R)
• M18: 5,438,631 km (0.11 R)
• M19: 5,532,578 km (0.043 R)
• M20: 5,722,119 km (0.041 R)
• M21: 6,010,693 km (0.067 R)
• M22: 6,336,816 km (0.071 R)
• M23: 6,568,543 km (0.061 R)
• M24: 7,349,594 km (0.116 R)
• M25: 7,523,277 km (0.114 R)
• M26: 7,874,682 km (0.064 R)
• M27: 8,267,526 km (0.102 R)
• M28: 8,411,888 km (0.097 R)
• M29: 8,703,305 km (0.105 R)
• M30: 8,998,013 km (0.102 R)
• M31: 11,151,324 km (0.114 R)
• M32: 11,271,003 km (0.091 R)
• M33: 11,835,136 km (0.101 R)
• M34: 12,038,889 km (0.109 R)
• M35: 12,284,828 km (0.072 R)
• M36: 12,408,545 km (0.088 R)
• M37: 12,574,000 km (0.06 R)
• M38: 12,990,929 km (0.05 R)
• M39: 13,752,831 km (0.103 R)
• M40: 14,703,676 km (0.068 R)
• M41: 14,966,669 km (0.064 R)
• M42: 15,408,431 km (0.094 R)
• M43: 15,675,613 km (0.074 R)
• M44: 15,809,802 km (0.067 R)
• M45: 16,214,464 km (0.06 R)
• M46: 16,531,612 km (0.03 R)
• M47: 16,850,854 km (0.067 R)
• M48: 17,080,187 km (0.102 R)
• M49: 17,310,418 km (0.119 R)
• M50: 19,046,502 km (0.057 R)
• M51: 19,477,044 km (0.119 R)
• M52: 20,299,234 km (0.115 R)
• M53: 20,592,147 km (0.1 R)
• M54: 20,984,692 km (0.108 R)
• M55: 22,077,355 km (0.082 R)
• M56: 24,059,377 km (0.097 R)
• M57: 24,317,583 km (0.089 R)
• M58: 24,524,776 km (0.11 R)
• M59: 24,732,567 km (0.114 R)
• M60: 25,412,041 km (0.115 R)
• M61: 25,727,692 km (0.097 R)
• M62: 25,938,775 km (0.112 R)
• M63: 26,522,506 km (0.092 R)
• M64: 28,136,218 km (0.093 R)
• M65: 28,408,187 km (0.077 R)
• M66: 29,560,240 km (0.079 R)
• M67: 30,003,199 km (0.052 R)
• M68: 30,281,152 km (0.076 R)
• M69: 30,504,053 km (0.062 R)
• M70: 32,935,168 km (0.063 R)
• M71: 32,992,464 km (0.099 R)
• M72: 33,279,243 km (0.12 R)
• M73: 34,726,004 km (0.091 R)
• M74: 34,901,034 km (0.095 R)
• M75: 37,023,678 km (0.114 R)
• M76: 37,083,218 km (0.105 R)
• M77: 37,441,355 km (0.119 R)
• M78: 37,680,562 km (0.108 R)
• M79: 37,800,540 km (0.09 R)
• M80: 37,860,528 km (0.062 R)
• M81: 38,461,912 km (0.058 R)
• M82: 38,945,412 km (0.108 R)
• M83: 39,248,647 km (0.082 R)
• M84: 39,309,384 km (0.104 R)
• M85: 39,430,857 km (0.074 R)
• M86: 40,162,840 km (0.101 R)
• M87: 41,084,063 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 10.2

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.51 AU - 13.39 AU

Year: 13745 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,695,500 km

• M1: 143,165 km (0.116 R)
• M2: 211,681 km (0.08 R)
• M3: 282,740 km (0.091 R)
• M4: 624,122 km (0.093 R)
• M5: 1,479,673 km (0.091 R)
• M6: 1,587,832 km (0.086 R)
• M7: 2,168,720 km (0.084 R)
• M8: 2,482,427 km (0.082 R)
• M9: 2,710,863 km (0.058 R)
• M10: 2,777,434 km (0.052 R)
• M11: 2,912,222 km (0.03 R)
• M12: 3,365,204 km (0.11 R)
• M13: 3,437,011 km (0.054 R)
• M14: 3,545,470 km (0.044 R)
• M15: 4,067,117 km (0.068 R)
• M16: 4,493,920 km (0.114 R)
• M17: 4,732,678 km (0.036 R)
• M18: 5,140,183 km (0.108 R)
• M19: 5,474,384 km (0.119 R)
• M20: 5,729,598 km (0.092 R)
• M21: 6,076,217 km (0.102 R)
• M22: 6,880,754 km (0.068 R)
• M23: 7,388,788 km (0.071 R)
• M24: 7,482,586 km (0.074 R)
• M25: 8,686,999 km (0.077 R)
• M26: 8,786,033 km (0.03 R)
• M27: 9,034,963 km (0.091 R)
• M28: 10,525,108 km (0.117 R)
• M29: 11,217,596 km (0.088 R)
• M30: 11,487,770 km (0.096 R)
• M31: 12,145,253 km (0.063 R)
• M32: 13,554,016 km (0.046 R)
• M33: 13,784,097 km (0.114 R)
• M34: 14,423,778 km (0.1 R)
• M35: 15,371,480 km (0.12 R)
• M36: 16,278,193 km (0.097 R)
• M37: 16,461,600 km (0.118 R)
• M38: 17,764,598 km (0.05 R)
• M39: 18,779,619 km (0.065 R)
• M40: 19,488,264 km (0.078 R)
• M41: 19,748,265 km (0.088 R)
• M42: 23,990,263 km (0.097 R)
• M43: 25,606,668 km (0.102 R)
• M44: 25,748,786 km (0.074 R)
• M45: 25,891,352 km (0.108 R)
• M46: 26,607,627 km (0.051 R)
• M47: 27,330,484 km (0.115 R)
• M48: 27,403,039 km (0.048 R)
• M49: 28,869,397 km (0.102 R)
• M50: 28,943,298 km (0.07 R)
• M51: 30,060,645 km (0.08 R)
• M52: 30,361,037 km (0.105 R)
• M53: 30,813,421 km (0.084 R)
• M54: 31,116,208 km (0.049 R)
• M55: 32,260,631 km (0.112 R)
• M56: 32,337,375 km (0.105 R)
• M57: 32,645,098 km (0.081 R)
• M58: 33,341,027 km (0.066 R)
• M59: 34,120,133 km (0.108 R)
• M60: 35,537,573 km (0.08 R)
• M61: 36,893,677 km (0.085 R)
• M62: 37,054,345 km (0.06 R)
• M63: 37,376,430 km (0.113 R)
• M64: 38,104,373 km (0.051 R)
• M65: 38,185,604 km (0.039 R)
• M66: 38,755,423 km (0.037 R)
• M67: 41,146,146 km (0.086 R)
• M68: 42,401,422 km (0.098 R)
• M69: 42,738,167 km (0.095 R)
• M70: 43,499,321 km (0.065 R)
• M71: 44,435,804 km (0.059 R)
• M72: 44,777,934 km (0.077 R)
• M73: 44,863,653 km (0.11 R)
• M74: 45,120,962 km (0.113 R)
• M75: 45,982,346 km (0.084 R)
• M76: 48,335,072 km (0.058 R)
• M77: 50,370,052 km (0.06 R)
• M78: 50,726,843 km (0.102 R)
• M79: 51,892,061 km (0.107 R)
• M80: 54,340,230 km (0.119 R)
• M81: 54,797,700 km (0.063 R)
• M82: 59,066,326 km (0.085 R)
• M83: 59,630,908 km (0.088 R)
• M84: 60,481,222 km (0.093 R)
• M85: 61,716,452 km (0.078 R)
• M86: 61,811,746 km (0.11 R)
• M87: 62,385,005 km (0.111 R)
• M88: 64,018,763 km (0.104 R)
• M89: 64,211,894 km (0.105 R)
• M90: 64,598,605 km (0.1 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: 384 - 14,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit