🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.91 AU

Year: 241 Days

Day: 20.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,549,189 km

• M1: 80,783 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.57 AU - 2.05 AU

Year: 885 Days

Day: 24.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.57 AU - 2.61 AU

Year: 1098 Days

Day: 25.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,549,189 km

• M1: 346,169 km (0.064 R)
• M2: 588,368 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.46 AU - 3.22 AU

Year: 1739 Days

Day: 47 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,549,189 km

• M1: 1,263,354 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.32 AU - 4.4 AU

Year: 2756 Days

Day: 15.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,549,189 km

• M1: 2,419,297 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.68 AU - 4.08 AU

Year: 2778 Days

Day: 14.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,549,189 km

• M1: 589,565 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 14.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.25 AU - 6.59 AU

Year: 4586 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,549,189 km

• M1: 184,155 km (0.088 R)
• M2: 276,457 km (0.065 R)
• M3: 384,915 km (0.116 R)
• M4: 560,394 km (0.057 R)
• M5: 994,377 km (0.071 R)
• M6: 1,218,475 km (0.077 R)
• M7: 1,318,107 km (0.091 R)
• M8: 1,473,090 km (0.082 R)
• M9: 1,830,779 km (0.093 R)
• M10: 1,990,699 km (0.082 R)
• M11: 2,419,297 km (0.1 R)
• M12: 3,542,478 km (0.083 R)
• M13: 3,780,937 km (0.115 R)
• M14: 4,005,932 km (0.056 R)
• M15: 4,235,565 km (0.089 R)
• M16: 4,332,504 km (0.063 R)
• M17: 4,767,834 km (0.103 R)
• M18: 4,909,503 km (0.074 R)
• M19: 5,196,880 km (0.084 R)
• M20: 5,300,851 km (0.061 R)
• M21: 5,405,569 km (0.115 R)
• M22: 5,659,736 km (0.08 R)
• M23: 6,423,733 km (0.045 R)
• M24: 6,625,390 km (0.087 R)
• M25: 6,829,292 km (0.11 R)
• M26: 7,127,441 km (0.083 R)
• M27: 7,476,902 km (0.081 R)
• M28: 7,665,694 km (0.079 R)
• M29: 7,855,983 km (0.054 R)
• M30: 8,509,875 km (0.079 R)
• M31: 10,207,512 km (0.102 R)
• M32: 10,734,246 km (0.096 R)
• M33: 11,000,979 km (0.059 R)
• M34: 11,135,168 km (0.083 R)
• M35: 11,622,857 km (0.095 R)
• M36: 12,367,406 km (0.032 R)
• M37: 12,731,527 km (0.117 R)
• M38: 12,900,722 km (0.079 R)
• M39: 13,184,360 km (0.056 R)
• M40: 13,815,962 km (0.06 R)
• M41: 14,077,160 km (0.109 R)
• M42: 15,048,798 km (0.085 R)
• M43: 15,678,455 km (0.097 R)
• M44: 16,133,532 km (0.104 R)
• M45: 16,654,581 km (0.109 R)
• M46: 17,025,734 km (0.117 R)
• M47: 17,150,049 km (0.044 R)
• M48: 17,274,665 km (0.114 R)
• M49: 17,556,208 km (0.116 R)
• M50: 17,650,305 km (0.067 R)
• M51: 17,997,073 km (0.09 R)
• M52: 19,797,333 km (0.06 R)
• M53: 20,026,368 km (0.099 R)
• M54: 20,652,435 km (0.082 R)
• M55: 20,785,128 km (0.115 R)
• M56: 21,789,079 km (0.046 R)
• M57: 22,161,129 km (0.062 R)
• M58: 22,296,964 km (0.026 R)
• M59: 22,467,057 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 8

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.64 AU - 7.54 AU

Year: 6861 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,549,189 km

• M1: 377,735 km (0.059 R)
• M2: 519,404 km (0.089 R)
• M3: 584,030 km (0.11 R)
• M4: 665,411 km (0.06 R)
• M5: 736,470 km (0.088 R)
• M6: 902,075 km (0.093 R)
• M7: 1,080,097 km (0.054 R)
• M8: 1,147,715 km (0.111 R)
• M9: 1,234,332 km (0.079 R)
• M10: 1,641,537 km (0.089 R)
• M11: 1,739,674 km (0.115 R)
• M12: 2,088,386 km (0.106 R)
• M13: 2,152,115 km (0.086 R)
• M14: 2,779,080 km (0.105 R)
• M15: 3,535,147 km (0.071 R)
• M16: 3,818,186 km (0.105 R)
• M17: 4,879,733 km (0.099 R)
• M18: 5,022,150 km (0.083 R)
• M19: 5,223,808 km (0.063 R)
• M20: 5,546,191 km (0.064 R)
• M21: 5,935,445 km (0.049 R)
• M22: 7,382,954 km (0.108 R)
• M23: 7,612,437 km (0.098 R)
• M24: 8,044,775 km (0.095 R)
• M25: 8,213,222 km (0.076 R)
• M26: 8,451,083 km (0.078 R)
• M27: 8,725,595 km (0.09 R)
• M28: 9,142,973 km (0.098 R)
• M29: 10,543,808 km (0.115 R)
• M30: 10,951,013 km (0.099 R)
• M31: 11,212,809 km (0.104 R)
• M32: 11,704,388 km (0.067 R)
• M33: 12,087,358 km (0.061 R)
• M34: 12,474,518 km (0.06 R)
• M35: 13,062,736 km (0.074 R)
• M36: 13,420,126 km (0.101 R)
• M37: 13,500,011 km (0.072 R)
• M38: 14,675,402 km (0.062 R)
• M39: 14,798,820 km (0.036 R)
• M40: 15,212,907 km (0.114 R)
• M41: 15,296,233 km (0.104 R)
• M42: 16,010,114 km (0.101 R)
• M43: 16,349,850 km (0.113 R)
• M44: 16,563,327 km (0.088 R)
• M45: 16,649,046 km (0.095 R)
• M46: 17,209,589 km (0.041 R)
• M47: 17,688,602 km (0.1 R)
• M48: 18,526,500 km (0.069 R)
• M49: 18,972,600 km (0.071 R)
• M50: 19,242,026 km (0.03 R)
• M51: 19,377,263 km (0.056 R)
• M52: 19,830,095 km (0.112 R)
• M53: 20,792,458 km (0.098 R)
• M54: 22,051,923 km (0.065 R)
• M55: 22,857,657 km (0.092 R)
• M56: 23,096,415 km (0.109 R)
• M57: 24,302,922 km (0.1 R)
• M58: 24,742,141 km (0.074 R)
• M59: 24,938,264 km (0.079 R)
• M60: 25,085,768 km (0.1 R)
• M61: 25,233,421 km (0.081 R)
• M62: 25,876,841 km (0.072 R)
• M63: 27,584,950 km (0.083 R)
• M64: 28,658,015 km (0.1 R)
• M65: 29,018,696 km (0.12 R)
• M66: 29,225,590 km (0.05 R)
• M67: 30,005,443 km (0.096 R)
• M68: 30,110,012 km (0.074 R)
• M69: 30,371,809 km (0.107 R)
• M70: 31,479,581 km (0.071 R)
• M71: 32,278,882 km (0.057 R)
• M72: 32,385,994 km (0.1 R)
• M73: 32,493,256 km (0.102 R)
• M74: 34,333,609 km (0.108 R)
• M75: 34,607,223 km (0.096 R)
• M76: 36,597,773 km (0.079 R)
• M77: 37,663,209 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 8.3

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.41 AU - 9.6 AU

Year: 10642 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,549,189 km

• M1: 107,860 km (0.119 R)
• M2: 163,660 km (0.119 R)
• M3: 779,704 km (0.118 R)
• M4: 873,951 km (0.084 R)
• M5: 1,158,935 km (0.116 R)
• M6: 1,761,665 km (0.111 R)
• M7: 1,862,194 km (0.113 R)
• M8: 2,202,081 km (0.057 R)
• M9: 2,909,529 km (0.115 R)
• M10: 2,969,069 km (0.114 R)
• M11: 4,041,835 km (0.078 R)
• M12: 4,412,539 km (0.104 R)
• M13: 4,654,139 km (0.085 R)
• M14: 4,829,318 km (0.092 R)
• M15: 5,258,814 km (0.105 R)
• M16: 5,812,924 km (0.046 R)
• M17: 6,346,839 km (0.108 R)
• M18: 6,580,511 km (0.031 R)
• M19: 6,936,255 km (0.081 R)
• M20: 7,420,354 km (0.1 R)
• M21: 9,243,204 km (0.097 R)
• M22: 9,375,299 km (0.081 R)
• M23: 10,181,332 km (0.061 R)
• M24: 10,317,765 km (0.05 R)
• M25: 10,777,180 km (0.101 R)
• M26: 10,962,831 km (0.102 R)
• M27: 11,196,353 km (0.101 R)
• M28: 11,384,398 km (0.081 R)
• M29: 11,668,335 km (0.098 R)
• M30: 12,583,126 km (0.04 R)
• M31: 12,827,569 km (0.102 R)
• M32: 13,024,290 km (0.084 R)
• M33: 13,222,208 km (0.069 R)
• M34: 13,570,621 km (0.074 R)
• M35: 13,771,082 km (0.111 R)
• M36: 14,175,146 km (0.056 R)
• M37: 14,685,574 km (0.079 R)
• M38: 15,046,404 km (0.114 R)
• M39: 15,201,986 km (0.112 R)
• M40: 15,358,166 km (0.116 R)
• M41: 15,671,873 km (0.075 R)
• M42: 15,987,824 km (0.116 R)
• M43: 16,093,589 km (0.095 R)
• M44: 16,199,654 km (0.111 R)
• M45: 17,872,308 km (0.099 R)
• M46: 18,423,576 km (0.093 R)
• M47: 18,924,430 km (0.12 R)
• M48: 19,826,056 km (0.071 R)
• M49: 21,495,419 km (0.032 R)
• M50: 21,612,255 km (0.034 R)
• M51: 22,199,426 km (0.09 R)
• M52: 22,317,459 km (0.045 R)
• M53: 22,376,550 km (0.091 R)
• M54: 22,494,882 km (0.065 R)
• M55: 22,791,684 km (0.107 R)
• M56: 23,269,350 km (0.054 R)
• M57: 24,234,556 km (0.11 R)
• M58: 24,599,874 km (0.098 R)
• M59: 24,660,910 km (0.106 R)
• M60: 24,966,987 km (0.049 R)
• M61: 26,328,627 km (0.046 R)
• M62: 26,704,267 km (0.098 R)
• M63: 26,766,949 km (0.097 R)
• M64: 28,351,938 km (0.091 R)
• M65: 28,736,853 km (0.086 R)
• M66: 29,576,845 km (0.114 R)
• M67: 30,162,970 km (0.112 R)
• M68: 32,077,823 km (0.107 R)
• M69: 32,144,543 km (0.107 R)
• M70: 32,412,024 km (0.094 R)
• M71: 32,612,934 km (0.088 R)
• M72: 34,782,851 km (0.117 R)
• M73: 35,194,844 km (0.094 R)
• M74: 35,815,974 km (0.044 R)
• M75: 36,859,120 km (0.09 R)
• M76: 38,265,490 km (0.118 R)
• M77: 38,336,399 km (0.111 R)
• M78: 42,735,624 km (0.083 R)
• M79: 44,063,903 km (0.075 R)
• M80: 44,286,654 km (0.038 R)
• M81: 44,957,003 km (0.049 R)
• M82: 45,256,049 km (0.101 R)
• M83: 46,232,474 km (0.093 R)
• M84: 46,836,700 km (0.1 R)
• M85: 47,900,640 km (0.109 R)
• M86: 48,665,384 km (0.097 R)
• M87: 48,741,978 km (0.061 R)
• M88: 49,203,039 km (0.059 R)
• M89: 50,206,841 km (0.067 R)
• M90: 50,905,911 km (0.068 R)
• M91: 51,139,583 km (0.094 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit