🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.32 AU - 1.34 AU

Year: 539 Days

Day: 36.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,273,007 km

• M1: 133,142 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.13 AU

Year: 935 Days

Day: 13.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.51 AU - 2.47 AU

Year: 987 Days

Day: 15.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2 AU - 3.18 AU

Year: 1465 Days

Day: 39.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,273,007 km

• M1: 2,044,853 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 15

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.1 AU - 7.66 AU

Year: 5664 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,273,007 km

• M1: 257,608 km (0.062 R)
• M2: 350,957 km (0.099 R)
• M3: 1,053,468 km (0.117 R)
• M4: 1,418,637 km (0.119 R)
• M5: 1,719,328 km (0.036 R)
• M6: 2,234,095 km (0.09 R)
• M7: 2,332,829 km (0.105 R)
• M8: 2,433,209 km (0.059 R)
• M9: 2,621,104 km (0.07 R)
• M10: 3,048,057 km (0.074 R)
• M11: 3,326,458 km (0.103 R)
• M12: 3,421,004 km (0.107 R)
• M13: 4,048,567 km (0.081 R)
• M14: 4,149,995 km (0.042 R)
• M15: 4,313,954 km (0.059 R)
• M16: 4,585,175 km (0.117 R)
• M17: 4,690,940 km (0.071 R)
• M18: 4,797,604 km (0.116 R)
• M19: 5,680,231 km (0.097 R)
• M20: 6,351,477 km (0.105 R)
• M21: 6,469,809 km (0.05 R)
• M22: 6,612,824 km (0.066 R)
• M23: 7,219,892 km (0.086 R)
• M24: 7,542,725 km (0.04 R)
• M25: 7,718,652 km (0.078 R)
• M26: 8,023,233 km (0.078 R)
• M27: 8,644,513 km (0.111 R)
• M28: 8,934,434 km (0.103 R)
• M29: 9,389,062 km (0.105 R)
• M30: 9,741,664 km (0.09 R)
• M31: 10,320,757 km (0.034 R)
• M32: 10,488,157 km (0.116 R)
• M33: 11,024,615 km (0.051 R)
• M34: 11,685,987 km (0.113 R)
• M35: 11,802,374 km (0.078 R)
• M36: 11,948,382 km (0.086 R)
• M37: 12,153,780 km (0.109 R)
• M38: 12,627,706 km (0.113 R)
• M39: 12,747,085 km (0.098 R)
• M40: 13,137,835 km (0.087 R)
• M41: 13,319,596 km (0.087 R)
• M42: 13,441,219 km (0.09 R)
• M43: 13,654,845 km (0.098 R)
• M44: 13,931,302 km (0.116 R)
• M45: 14,116,653 km (0.116 R)
• M46: 14,427,368 km (0.106 R)
• M47: 14,614,814 km (0.113 R)
• M48: 14,834,574 km (0.119 R)
• M49: 15,055,530 km (0.095 R)
• M50: 15,372,976 km (0.115 R)
• M51: 15,789,158 km (0.099 R)
• M52: 16,046,915 km (0.069 R)
• M53: 16,534,305 km (0.051 R)
• M54: 16,796,251 km (0.085 R)
• M55: 17,026,482 km (0.101 R)
• M56: 17,224,699 km (0.07 R)
• M57: 17,490,235 km (0.09 R)
• M58: 17,656,887 km (0.103 R)
• M59: 17,757,118 km (0.051 R)
• M60: 19,490,209 km (0.071 R)
• M61: 19,593,880 km (0.046 R)
• M62: 19,905,941 km (0.105 R)
• M63: 20,184,642 km (0.118 R)
• M64: 20,464,690 km (0.115 R)
• M65: 20,710,628 km (0.094 R)
• M66: 20,887,004 km (0.095 R)
• M67: 22,460,624 km (0.097 R)
• M68: 23,005,909 km (0.112 R)
• M69: 23,518,580 km (0.034 R)
• M70: 23,924,140 km (0.093 R)
• M71: 24,035,142 km (0.086 R)
• M72: 24,480,944 km (0.059 R)
• M73: 24,630,093 km (0.066 R)
• M74: 24,742,291 km (0.094 R)
• M75: 24,966,987 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 12.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.97 AU - 8.29 AU

Year: 6691 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,273,007 km

• M1: 197,170 km (0.118 R)
• M2: 349,311 km (0.111 R)
• M3: 588,518 km (0.069 R)
• M4: 699,071 km (0.072 R)
• M5: 904,319 km (0.082 R)
• M6: 1,098,497 km (0.098 R)
• M7: 1,184,666 km (0.083 R)
• M8: 1,284,447 km (0.088 R)
• M9: 2,037,523 km (0.064 R)
• M10: 2,186,373 km (0.104 R)
• M11: 2,353,025 km (0.112 R)
• M12: 2,452,208 km (0.057 R)
• M13: 2,611,081 km (0.051 R)
• M14: 2,803,314 km (0.076 R)
• M15: 3,031,152 km (0.071 R)
• M16: 3,170,727 km (0.072 R)
• M17: 3,312,546 km (0.089 R)
• M18: 3,408,288 km (0.091 R)
• M19: 3,570,004 km (0.064 R)
• M20: 3,917,968 km (0.089 R)
• M21: 4,487,039 km (0.098 R)
• M22: 4,646,809 km (0.1 R)
• M23: 4,844,727 km (0.106 R)
• M24: 4,990,286 km (0.116 R)
• M25: 5,082,139 km (0.115 R)
• M26: 5,193,140 km (0.097 R)
• M27: 5,549,782 km (0.082 R)
• M28: 6,911,422 km (0.085 R)
• M29: 7,096,474 km (0.106 R)
• M30: 7,324,910 km (0.07 R)
• M31: 7,513,553 km (0.105 R)
• M32: 8,046,121 km (0.092 R)
• M33: 8,327,964 km (0.09 R)
• M34: 8,546,975 km (0.072 R)
• M35: 8,701,510 km (0.059 R)
• M36: 9,013,272 km (0.111 R)
• M37: 9,647,716 km (0.097 R)
• M38: 9,762,607 km (0.041 R)
• M39: 10,063,299 km (0.098 R)
• M40: 10,343,646 km (0.08 R)
• M41: 10,461,230 km (0.102 R)
• M42: 10,959,989 km (0.092 R)
• M43: 11,079,817 km (0.08 R)
• M44: 11,224,328 km (0.1 R)
• M45: 12,178,463 km (0.044 R)
• M46: 12,602,573 km (0.098 R)
• M47: 12,829,065 km (0.117 R)
• M48: 12,980,757 km (0.054 R)
• M49: 13,235,073 km (0.116 R)
• M50: 13,800,254 km (0.066 R)
• M51: 13,929,806 km (0.083 R)
• M52: 14,085,687 km (0.088 R)
• M53: 14,347,034 km (0.112 R)
• M54: 14,662,686 km (0.082 R)
• M55: 14,927,624 km (0.08 R)
• M56: 15,087,244 km (0.087 R)
• M57: 15,301,020 km (0.093 R)
• M58: 15,488,915 km (0.08 R)
• M59: 15,948,479 km (0.07 R)
• M60: 16,030,010 km (0.111 R)
• M61: 16,138,917 km (0.112 R)
• M62: 16,549,713 km (0.093 R)
• M63: 16,770,221 km (0.109 R)
• M64: 16,936,274 km (0.063 R)
• M65: 17,158,577 km (0.104 R)
• M66: 18,483,715 km (0.093 R)
• M67: 19,520,877 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 9.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.41 AU - 10.25 AU

Year: 10016 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,273,007 km

• M1: 128,953 km (0.111 R)
• M2: 213,775 km (0.055 R)
• M3: 286,929 km (0.109 R)
• M4: 383,868 km (0.111 R)
• M5: 494,271 km (0.083 R)
• M6: 689,347 km (0.079 R)
• M7: 796,459 km (0.1 R)
• M8: 942,915 km (0.102 R)
• M9: 1,455,138 km (0.039 R)
• M10: 1,534,874 km (0.068 R)
• M11: 1,595,611 km (0.098 R)
• M12: 1,761,515 km (0.068 R)
• M13: 2,340,159 km (0.115 R)
• M14: 2,577,571 km (0.119 R)
• M15: 2,723,878 km (0.118 R)
• M16: 3,179,404 km (0.112 R)
• M17: 3,257,643 km (0.074 R)
• M18: 3,362,960 km (0.036 R)
• M19: 3,795,747 km (0.111 R)
• M20: 3,906,748 km (0.114 R)
• M21: 4,103,619 km (0.113 R)
• M22: 4,803,288 km (0.073 R)
• M23: 5,075,108 km (0.054 R)
• M24: 5,228,446 km (0.101 R)
• M25: 5,383,279 km (0.114 R)
• M26: 5,476,778 km (0.042 R)
• M27: 5,888,771 km (0.084 R)
• M28: 6,709,016 km (0.093 R)
• M29: 6,911,272 km (0.118 R)
• M30: 7,705,038 km (0.083 R)
• M31: 8,636,883 km (0.11 R)
• M32: 9,265,195 km (0.118 R)
• M33: 9,490,489 km (0.089 R)
• M34: 9,641,732 km (0.102 R)
• M35: 9,870,168 km (0.098 R)
• M36: 10,448,813 km (0.119 R)
• M37: 10,644,188 km (0.095 R)
• M38: 10,840,759 km (0.118 R)
• M39: 11,437,655 km (0.092 R)
• M40: 12,373,689 km (0.1 R)
• M41: 12,456,117 km (0.111 R)
• M42: 13,123,174 km (0.067 R)
• M43: 13,207,398 km (0.064 R)
• M44: 13,631,059 km (0.058 R)
• M45: 13,887,470 km (0.08 R)
• M46: 15,637,017 km (0.069 R)
• M47: 15,771,056 km (0.038 R)
• M48: 15,905,545 km (0.05 R)
• M49: 16,040,183 km (0.053 R)
• M50: 16,175,419 km (0.111 R)
• M51: 17,547,681 km (0.05 R)
• M52: 17,873,206 km (0.071 R)
• M53: 18,013,379 km (0.109 R)
• M54: 19,386,837 km (0.08 R)
• M55: 20,402,307 km (0.097 R)
• M56: 20,646,601 km (0.039 R)
• M57: 21,335,948 km (0.105 R)
• M58: 22,888,923 km (0.105 R)
• M59: 23,142,940 km (0.075 R)
• M60: 24,064,613 km (0.07 R)
• M61: 24,167,835 km (0.106 R)
• M62: 24,789,863 km (0.099 R)
• M63: 24,893,983 km (0.071 R)
• M64: 25,469,636 km (0.119 R)
• M65: 26,740,769 km (0.119 R)
• M66: 27,169,217 km (0.069 R)
• M67: 27,761,774 km (0.09 R)
• M68: 28,467,577 km (0.067 R)
• M69: 29,399,572 km (0.065 R)
• M70: 30,620,440 km (0.104 R)
• M71: 31,405,979 km (0.105 R)
• M72: 31,631,722 km (0.065 R)
• M73: 31,971,159 km (0.111 R)
• M74: 32,368,790 km (0.107 R)
• M75: 32,710,921 km (0.077 R)
• M76: 33,744,492 km (0.114 R)
• M77: 34,265,243 km (0.06 R)
• M78: 34,730,492 km (0.109 R)
• M79: 34,847,029 km (0.086 R)
• M80: 36,020,325 km (0.07 R)
• M81: 36,256,540 km (0.075 R)
• M82: 36,611,984 km (0.109 R)
• M83: 36,908,936 km (0.073 R)
• M84: 38,586,676 km (0.059 R)
• M85: 39,983,322 km (0.118 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit