🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.65 AU - 0.83 AU

Year: 223 Days

Day: 40.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 284 Days

Day: 18.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,455,520 km

• M1: 199,264 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.19 AU

Year: 382 Days

Day: 23.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.61 AU - 3.95 AU

Year: 2571 Days

Day: 38.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,455,520 km

• M1: 755,768 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.83 AU - 5.85 AU

Year: 3725 Days

Day: 15.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,455,520 km

• M1: 461,958 km (0.1 R)
• M2: 3,807,864 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 8.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7 AU - 9.94 AU

Year: 8624 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,455,520 km

• M1: 151,991 km (0.113 R)
• M2: 216,319 km (0.071 R)
• M3: 270,922 km (0.059 R)
• M4: 323,431 km (0.11 R)
• M5: 390,301 km (0.086 R)
• M6: 529,128 km (0.09 R)
• M7: 843,283 km (0.069 R)
• M8: 898,634 km (0.077 R)
• M9: 1,072,617 km (0.031 R)
• M10: 1,537,866 km (0.097 R)
• M11: 1,747,453 km (0.042 R)
• M12: 2,800,771 km (0.115 R)
• M13: 2,906,687 km (0.043 R)
• M14: 3,188,679 km (0.116 R)
• M15: 3,639,567 km (0.034 R)
• M16: 3,802,179 km (0.096 R)
• M17: 4,062,480 km (0.084 R)
• M18: 4,158,671 km (0.078 R)
• M19: 4,575,750 km (0.085 R)
• M20: 5,770,439 km (0.062 R)
• M21: 5,851,521 km (0.082 R)
• M22: 6,207,564 km (0.111 R)
• M23: 6,262,915 km (0.039 R)
• M24: 6,570,638 km (0.109 R)
• M25: 6,683,734 km (0.106 R)
• M26: 7,113,678 km (0.087 R)
• M27: 7,346,602 km (0.12 R)
• M28: 7,434,565 km (0.051 R)
• M29: 7,909,987 km (0.117 R)
• M30: 9,267,588 km (0.105 R)
• M31: 9,554,068 km (0.09 R)
• M32: 9,778,914 km (0.057 R)
• M33: 10,762,220 km (0.102 R)
• M34: 10,929,172 km (0.038 R)
• M35: 11,948,980 km (0.054 R)
• M36: 12,156,622 km (0.07 R)
• M37: 13,283,842 km (0.114 R)
• M38: 13,715,133 km (0.09 R)
• M39: 13,823,591 km (0.094 R)
• M40: 14,260,716 km (0.112 R)
• M41: 14,334,019 km (0.108 R)
• M42: 14,591,477 km (0.102 R)
• M43: 14,739,280 km (0.105 R)
• M44: 14,813,480 km (0.118 R)
• M45: 15,036,531 km (0.095 R)
• M46: 16,053,946 km (0.11 R)
• M47: 16,860,578 km (0.106 R)
• M48: 17,171,292 km (0.115 R)
• M49: 17,249,382 km (0.115 R)
• M50: 17,327,473 km (0.105 R)
• M51: 18,393,357 km (0.105 R)
• M52: 18,914,257 km (0.12 R)
• M53: 19,196,698 km (0.052 R)
• M54: 19,358,712 km (0.099 R)
• M55: 20,011,408 km (0.111 R)
• M56: 20,422,952 km (0.09 R)
• M57: 20,505,530 km (0.061 R)
• M58: 21,716,524 km (0.113 R)
• M59: 22,181,923 km (0.109 R)
• M60: 22,266,895 km (0.089 R)
• M61: 22,394,502 km (0.114 R)
• M62: 22,565,044 km (0.075 R)
• M63: 22,736,034 km (0.113 R)
• M64: 23,036,427 km (0.053 R)
• M65: 23,122,445 km (0.061 R)
• M66: 23,381,250 km (0.116 R)
• M67: 23,554,334 km (0.084 R)
• M68: 24,382,209 km (0.108 R)
• M69: 24,645,651 km (0.083 R)
• M70: 25,130,946 km (0.09 R)
• M71: 25,619,533 km (0.12 R)
• M72: 25,708,693 km (0.082 R)
• M73: 26,651,010 km (0.119 R)
• M74: 26,967,709 km (0.069 R)
• M75: 27,103,843 km (0.107 R)
• M76: 27,787,655 km (0.078 R)
• M77: 27,879,358 km (0.116 R)
• M78: 28,986,532 km (0.117 R)
• M79: 29,125,957 km (0.12 R)
• M80: 29,219,007 km (0.059 R)
• M81: 29,732,726 km (0.12 R)
• M82: 29,826,375 km (0.104 R)
• M83: 30,061,094 km (0.063 R)
• M84: 30,579,600 km (0.107 R)
• M85: 31,960,687 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977

Radius: 7.1

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.81 AU - 19.25 AU

Year: 22453 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,455,520 km

• M1: 111,750 km (0.088 R)
• M2: 167,250 km (0.12 R)
• M3: 389,852 km (0.118 R)
• M4: 693,536 km (0.106 R)
• M5: 1,000,211 km (0.112 R)
• M6: 1,727,257 km (0.072 R)
• M7: 2,024,807 km (0.106 R)
• M8: 3,143,650 km (0.088 R)
• M9: 3,414,422 km (0.033 R)
• M10: 3,506,424 km (0.104 R)
• M11: 3,645,999 km (0.054 R)
• M12: 4,026,875 km (0.075 R)
• M13: 4,271,468 km (0.113 R)
• M14: 4,622,125 km (0.087 R)
• M15: 4,672,989 km (0.063 R)
• M16: 4,724,002 km (0.079 R)
• M17: 4,826,626 km (0.109 R)
• M18: 6,566,898 km (0.087 R)
• M19: 6,971,111 km (0.111 R)
• M20: 7,029,454 km (0.039 R)
• M21: 7,383,403 km (0.056 R)
• M22: 7,682,748 km (0.109 R)
• M23: 8,293,407 km (0.106 R)
• M24: 8,730,083 km (0.065 R)
• M25: 8,793,064 km (0.117 R)
• M26: 8,856,344 km (0.072 R)
• M27: 8,919,623 km (0.06 R)
• M28: 8,983,053 km (0.088 R)
• M29: 9,821,699 km (0.097 R)
• M30: 11,572,592 km (0.115 R)
• M31: 12,625,761 km (0.119 R)
• M32: 12,911,792 km (0.074 R)
• M33: 13,272,323 km (0.075 R)
• M34: 13,344,878 km (0.118 R)
• M35: 13,929,656 km (0.072 R)
• M36: 17,213,329 km (0.05 R)
• M37: 17,450,891 km (0.025 R)
• M38: 18,089,973 km (0.096 R)
• M39: 18,981,277 km (0.059 R)
• M40: 19,226,767 km (0.059 R)
• M41: 19,391,026 km (0.101 R)
• M42: 20,470,225 km (0.106 R)
• M43: 20,553,999 km (0.081 R)
• M44: 21,483,601 km (0.105 R)
• M45: 21,568,722 km (0.118 R)
• M46: 22,082,142 km (0.118 R)
• M47: 22,772,985 km (0.096 R)
• M48: 23,121,099 km (0.074 R)
• M49: 23,646,636 km (0.077 R)
• M50: 24,264,625 km (0.091 R)
• M51: 24,442,198 km (0.096 R)
• M52: 24,887,850 km (0.032 R)
• M53: 25,787,531 km (0.12 R)
• M54: 27,341,105 km (0.098 R)
• M55: 28,830,801 km (0.072 R)
• M56: 29,396,131 km (0.039 R)
• M57: 32,277,685 km (0.081 R)
• M58: 34,049,373 km (0.077 R)
• M59: 34,248,189 km (0.114 R)
• M60: 36,054,583 km (0.046 R)
• M61: 36,257,288 km (0.107 R)
• M62: 36,765,472 km (0.033 R)
• M63: 37,583,473 km (0.093 R)
• M64: 39,863,943 km (0.045 R)
• M65: 39,968,662 km (0.065 R)
• M66: 41,232,464 km (0.083 R)
• M67: 41,338,380 km (0.08 R)
• M68: 44,340,210 km (0.095 R)
• M69: 46,747,689 km (0.116 R)
• M70: 46,858,092 km (0.092 R)
• M71: 47,522,606 km (0.075 R)
• M72: 48,972,808 km (0.105 R)
• M73: 53,294,690 km (0.086 R)
• M74: 55,734,931 km (0.102 R)
• M75: 59,283,691 km (0.081 R)
• M76: 59,522,898 km (0.117 R)
• M77: 60,964,723 km (0.114 R)
• M78: 62,661,163 km (0.061 R)
• M79: 64,619,099 km (0.045 R)
• M80: 64,865,188 km (0.1 R)
• M81: 67,718,169 km (0.05 R)
• M82: 67,843,233 km (0.087 R)
• M83: 69,222,974 km (0.119 R)
• M84: 70,105,751 km (0.103 R)
• M85: 75,480,503 km (0.087 R)
• M86: 76,909,911 km (0.059 R)
• M87: 79,268,172 km (0.086 R)
• M88: 82,049,346 km (0.045 R)
• M89: 83,384,956 km (0.058 R)
• M90: 83,518,846 km (0.099 R)
• M91: 85,807,095 km (0.12 R)
• M92: 86,077,568 km (0.07 R)
• M93: 87,026,766 km (0.117 R)
• M94: 87,298,585 km (0.112 R)
• M95: 87,570,704 km (0.089 R)
• M96: 92,516,559 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.4

Radius: 3

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.09 AU - 18.09 AU

Year: 22579 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,455,520 km

• M1: 57,595 km (0.067 R)
• M2: 86,318 km (0.064 R)
• M3: 250,726 km (0.075 R)
• M4: 622,327 km (0.104 R)
• M5: 1,100,741 km (0.081 R)
• M6: 1,169,855 km (0.07 R)
• M7: 1,216,679 km (0.096 R)
• M8: 1,264,102 km (0.072 R)
• M9: 1,336,507 km (0.094 R)
• M10: 2,394,314 km (0.091 R)
• M11: 2,980,887 km (0.108 R)
• M12: 3,045,065 km (0.104 R)
• M13: 3,507,322 km (0.114 R)
• M14: 3,746,529 km (0.048 R)
• M15: 4,458,765 km (0.059 R)
• M16: 4,569,168 km (0.118 R)
• M17: 4,717,718 km (0.045 R)
• M18: 5,327,779 km (0.042 R)
• M19: 5,366,674 km (0.099 R)
• M20: 5,642,084 km (0.059 R)
• M21: 5,681,727 km (0.094 R)
• M22: 5,761,463 km (0.111 R)
• M23: 6,002,615 km (0.047 R)
• M24: 6,453,503 km (0.104 R)
• M25: 7,387,592 km (0.074 R)
• M26: 8,227,434 km (0.081 R)
• M27: 9,424,965 km (0.103 R)
• M28: 9,566,634 km (0.098 R)
• M29: 9,613,907 km (0.073 R)
• M30: 9,995,681 km (0.05 R)
• M31: 10,285,302 km (0.047 R)
• M32: 10,528,698 km (0.092 R)
• M33: 14,021,808 km (0.07 R)
• M34: 14,508,600 km (0.108 R)
• M35: 14,563,054 km (0.038 R)
• M36: 15,111,180 km (0.066 R)
• M37: 16,058,434 km (0.079 R)
• M38: 16,453,971 km (0.114 R)
• M39: 16,967,241 km (0.076 R)
• M40: 17,950,996 km (0.046 R)
• M41: 18,126,624 km (0.058 R)
• M42: 20,033,997 km (0.039 R)
• M43: 20,398,717 km (0.102 R)
• M44: 20,949,686 km (0.12 R)
• M45: 21,011,320 km (0.066 R)
• M46: 22,129,265 km (0.117 R)
• M47: 22,191,947 km (0.097 R)
• M48: 23,521,572 km (0.112 R)
• M49: 23,713,656 km (0.086 R)
• M50: 24,422,301 km (0.087 R)
• M51: 25,072,603 km (0.114 R)
• M52: 25,203,202 km (0.1 R)
• M53: 25,794,413 km (0.098 R)
• M54: 26,058,603 km (0.09 R)
• M55: 26,389,962 km (0.065 R)
• M56: 26,856,408 km (0.104 R)
• M57: 27,325,547 km (0.093 R)
• M58: 27,460,036 km (0.091 R)
• M59: 30,266,192 km (0.037 R)
• M60: 30,964,216 km (0.084 R)
• M61: 32,447,479 km (0.107 R)
• M62: 33,090,151 km (0.12 R)
• M63: 34,897,443 km (0.05 R)
• M64: 36,662,249 km (0.101 R)
• M65: 36,959,201 km (0.032 R)
• M66: 38,079,839 km (0.037 R)
• M67: 38,757,667 km (0.048 R)
• M68: 39,743,666 km (0.104 R)
• M69: 41,662,857 km (0.061 R)
• M70: 42,438,971 km (0.079 R)
• M71: 42,672,793 km (0.09 R)
• M72: 44,005,410 km (0.083 R)
• M73: 46,230,080 km (0.059 R)
• M74: 47,114,054 km (0.059 R)
• M75: 49,388,989 km (0.114 R)
• M76: 50,045,574 km (0.109 R)
• M77: 51,866,031 km (0.106 R)
• M78: 52,868,037 km (0.103 R)
• M79: 53,960,700 km (0.061 R)
• M80: 54,383,015 km (0.117 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit