🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 27.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.84 AU - 0.94 AU

Year: 321 Days

Day: 47.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 78,278,925 km

• M1: 563,236 km (0.081 R)
• M2: 696,976 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.91 AU

Year: 789 Days

Day: 16.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.22 AU - 3.2 AU

Year: 1708 Days

Day: 12.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.72 AU - 4.08 AU

Year: 2949 Days

Day: 21.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.19 AU - 4.65 AU

Year: 2972 Days

Day: 45.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 14.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.89 AU - 7.59 AU

Year: 6700 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,278,925 km

• M1: 259,852 km (0.101 R)
• M2: 530,474 km (0.096 R)
• M3: 650,003 km (0.032 R)
• M4: 750,832 km (0.1 R)
• M5: 857,794 km (0.038 R)
• M6: 1,141,731 km (0.1 R)
• M7: 1,231,490 km (0.098 R)
• M8: 1,476,531 km (0.113 R)
• M9: 1,635,554 km (0.045 R)
• M10: 1,863,989 km (0.064 R)
• M11: 2,283,911 km (0.068 R)
• M12: 2,422,738 km (0.077 R)
• M13: 2,660,748 km (0.096 R)
• M14: 3,108,793 km (0.049 R)
• M15: 3,473,962 km (0.083 R)
• M16: 3,880,868 km (0.089 R)
• M17: 4,160,616 km (0.091 R)
• M18: 4,622,275 km (0.052 R)
• M19: 5,191,944 km (0.074 R)
• M20: 5,438,631 km (0.092 R)
• M21: 5,784,052 km (0.084 R)
• M22: 6,136,804 km (0.107 R)
• M23: 6,829,891 km (0.096 R)
• M24: 7,237,096 km (0.117 R)
• M25: 8,111,047 km (0.116 R)
• M26: 8,289,966 km (0.073 R)
• M27: 9,427,957 km (0.03 R)
• M28: 9,729,546 km (0.079 R)
• M29: 9,919,685 km (0.075 R)
• M30: 10,226,660 km (0.082 R)
• M31: 10,575,522 km (0.078 R)
• M32: 11,285,364 km (0.051 R)
• M33: 12,378,925 km (0.037 R)
• M34: 12,792,563 km (0.036 R)
• M35: 13,042,840 km (0.047 R)
• M36: 13,336,949 km (0.095 R)
• M37: 14,319,059 km (0.076 R)
• M38: 14,492,144 km (0.078 R)
• M39: 14,884,390 km (0.113 R)
• M40: 15,059,868 km (0.099 R)
• M41: 15,235,945 km (0.06 R)
• M42: 15,412,769 km (0.068 R)
• M43: 16,171,829 km (0.091 R)
• M44: 16,943,156 km (0.11 R)
• M45: 17,034,710 km (0.05 R)
• M46: 17,126,413 km (0.041 R)
• M47: 17,819,500 km (0.105 R)
• M48: 18,568,836 km (0.113 R)
• M49: 20,341,122 km (0.117 R)
• M50: 21,420,321 km (0.101 R)
• M51: 22,467,805 km (0.114 R)
• M52: 22,669,164 km (0.073 R)
• M53: 22,820,706 km (0.098 R)
• M54: 23,277,129 km (0.064 R)
• M55: 23,583,057 km (0.053 R)
• M56: 25,551,765 km (0.072 R)
• M57: 25,761,950 km (0.087 R)
• M58: 26,343,287 km (0.101 R)
• M59: 26,502,609 km (0.049 R)
• M60: 26,608,973 km (0.049 R)
• M61: 27,250,150 km (0.103 R)
• M62: 28,438,854 km (0.101 R)
• M63: 28,547,762 km (0.114 R)
• M64: 29,039,639 km (0.068 R)
• M65: 29,755,016 km (0.086 R)
• M66: 29,865,569 km (0.044 R)
• M67: 30,364,777 km (0.082 R)
• M68: 31,371,721 km (0.066 R)
• M69: 31,540,617 km (0.068 R)
• M70: 32,902,406 km (0.05 R)
• M71: 33,188,587 km (0.072 R)
• M72: 33,360,624 km (0.06 R)
• M73: 34,052,066 km (0.11 R)
• M74: 36,036,332 km (0.09 R)
• M75: 36,390,430 km (0.095 R)
• M76: 36,627,094 km (0.087 R)
• M77: 36,745,575 km (0.056 R)
• M78: 37,161,607 km (0.075 R)
• M79: 39,446,415 km (0.084 R)
• M80: 40,544,464 km (0.082 R)
• M81: 41,097,377 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 14.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.21 AU - 10.21 AU

Year: 12491 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,278,925 km

• M1: 185,651 km (0.09 R)
• M2: 454,030 km (0.113 R)
• M3: 579,841 km (0.112 R)
• M4: 1,475,484 km (0.082 R)
• M5: 1,748,350 km (0.118 R)
• M6: 2,476,144 km (0.031 R)
• M7: 2,637,859 km (0.061 R)
• M8: 3,202,890 km (0.103 R)
• M9: 4,216,566 km (0.056 R)
• M10: 4,443,805 km (0.1 R)
• M11: 4,708,593 km (0.089 R)
• M12: 5,184,763 km (0.078 R)
• M13: 6,000,371 km (0.051 R)
• M14: 6,183,179 km (0.098 R)
• M15: 7,790,160 km (0.071 R)
• M16: 8,029,815 km (0.099 R)
• M17: 8,475,767 km (0.107 R)
• M18: 9,097,047 km (0.105 R)
• M19: 9,732,987 km (0.091 R)
• M20: 9,991,492 km (0.085 R)
• M21: 10,252,241 km (0.11 R)
• M22: 10,427,271 km (0.07 R)
• M23: 10,824,902 km (0.072 R)
• M24: 11,047,952 km (0.097 R)
• M25: 11,182,590 km (0.051 R)
• M26: 11,863,710 km (0.112 R)
• M27: 12,047,715 km (0.111 R)
• M28: 12,186,243 km (0.048 R)
• M29: 12,605,117 km (0.113 R)
• M30: 13,793,672 km (0.109 R)
• M31: 14,181,579 km (0.058 R)
• M32: 14,573,077 km (0.109 R)
• M33: 15,517,338 km (0.065 R)
• M34: 15,617,868 km (0.096 R)
• M35: 16,123,808 km (0.045 R)
• M36: 16,327,710 km (0.104 R)
• M37: 16,841,279 km (0.088 R)
• M38: 17,412,444 km (0.104 R)
• M39: 17,831,767 km (0.054 R)
• M40: 18,360,595 km (0.061 R)
• M41: 19,055,926 km (0.056 R)
• M42: 19,217,642 km (0.074 R)
• M43: 19,596,573 km (0.069 R)
• M44: 20,859,478 km (0.052 R)
• M45: 21,304,831 km (0.101 R)
• M46: 21,416,730 km (0.1 R)
• M47: 21,697,226 km (0.097 R)
• M48: 21,866,122 km (0.095 R)
• M49: 22,148,563 km (0.12 R)
• M50: 22,545,895 km (0.096 R)
• M51: 22,945,770 km (0.046 R)
• M52: 23,060,512 km (0.094 R)
• M53: 24,568,458 km (0.118 R)
• M54: 25,038,944 km (0.108 R)
• M55: 25,334,399 km (0.112 R)
• M56: 26,048,430 km (0.079 R)
• M57: 26,287,936 km (0.052 R)
• M58: 26,468,052 km (0.112 R)
• M59: 26,829,481 km (0.12 R)
• M60: 28,107,346 km (0.108 R)
• M61: 29,156,326 km (0.08 R)
• M62: 29,841,933 km (0.08 R)
• M63: 30,848,727 km (0.076 R)
• M64: 31,419,891 km (0.075 R)
• M65: 31,674,806 km (0.115 R)
• M66: 32,572,692 km (0.099 R)
• M67: 32,830,749 km (0.12 R)
• M68: 33,674,181 km (0.068 R)
• M69: 34,000,604 km (0.109 R)
• M70: 34,853,910 km (0.072 R)
• M71: 35,780,669 km (0.118 R)
• M72: 36,648,636 km (0.12 R)
• M73: 36,984,334 km (0.063 R)
• M74: 39,156,644 km (0.089 R)
• M75: 41,370,094 km (0.102 R)
• M76: 42,070,212 km (0.038 R)
• M77: 42,633,000 km (0.088 R)
• M78: 43,198,480 km (0.081 R)
• M79: 44,051,038 km (0.119 R)
• M80: 44,265,112 km (0.106 R)
• M81: 45,845,315 km (0.06 R)
• M82: 46,933,340 km (0.103 R)
• M83: 48,839,366 km (0.057 R)
• M84: 49,134,822 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.3

Radius: 4.6

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.96 AU - 22.68 AU

Year: 31261 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,278,925 km

• M1: 423,661 km (0.065 R)
• M2: 613,950 km (0.081 R)
• M3: 659,727 km (0.096 R)
• M4: 1,995,636 km (0.078 R)
• M5: 2,275,683 km (0.109 R)
• M6: 2,756,790 km (0.084 R)
• M7: 2,872,130 km (0.072 R)
• M8: 2,911,025 km (0.047 R)
• M9: 3,147,539 km (0.114 R)
• M10: 3,268,265 km (0.118 R)
• M11: 3,390,486 km (0.093 R)
• M12: 3,597,380 km (0.109 R)
• M13: 3,980,351 km (0.104 R)
• M14: 4,110,949 km (0.099 R)
• M15: 6,332,029 km (0.11 R)
• M16: 6,382,593 km (0.104 R)
• M17: 7,800,931 km (0.091 R)
• M18: 8,073,797 km (0.07 R)
• M19: 8,685,353 km (0.11 R)
• M20: 9,834,863 km (0.102 R)
• M21: 10,607,387 km (0.102 R)
• M22: 11,399,208 km (0.101 R)
• M23: 11,771,108 km (0.1 R)
• M24: 11,895,873 km (0.109 R)
• M25: 13,623,728 km (0.109 R)
• M26: 14,751,098 km (0.117 R)
• M27: 15,770,608 km (0.063 R)
• M28: 17,023,490 km (0.062 R)
• M29: 17,590,615 km (0.106 R)
• M30: 17,733,332 km (0.106 R)
• M31: 19,697,701 km (0.11 R)
• M32: 19,920,153 km (0.114 R)
• M33: 19,994,503 km (0.055 R)
• M34: 21,272,518 km (0.056 R)
• M35: 21,959,621 km (0.047 R)
• M36: 23,748,662 km (0.112 R)
• M37: 24,461,346 km (0.082 R)
• M38: 26,395,946 km (0.088 R)
• M39: 26,887,225 km (0.113 R)
• M40: 26,969,504 km (0.076 R)
• M41: 27,051,633 km (0.109 R)
• M42: 27,464,224 km (0.09 R)
• M43: 28,379,165 km (0.053 R)
• M44: 28,714,264 km (0.112 R)
• M45: 28,798,338 km (0.11 R)
• M46: 29,727,640 km (0.07 R)
• M47: 29,897,733 km (0.098 R)
• M48: 30,924,722 km (0.087 R)
• M49: 31,096,909 km (0.098 R)
• M50: 31,269,545 km (0.067 R)
• M51: 33,189,036 km (0.059 R)
• M52: 33,630,649 km (0.103 R)
• M53: 35,596,514 km (0.11 R)
• M54: 36,139,106 km (0.046 R)
• M55: 37,232,367 km (0.062 R)
• M56: 38,521,601 km (0.12 R)
• M57: 39,451,502 km (0.078 R)
• M58: 41,049,057 km (0.025 R)
• M59: 41,333,144 km (0.117 R)
• M60: 42,093,998 km (0.104 R)
• M61: 42,476,221 km (0.077 R)
• M62: 42,955,383 km (0.054 R)
• M63: 43,629,471 km (0.072 R)
• M64: 45,476,556 km (0.062 R)
• M65: 45,868,652 km (0.12 R)
• M66: 47,349,072 km (0.109 R)
• M67: 48,644,740 km (0.101 R)
• M68: 49,146,042 km (0.109 R)
• M69: 49,951,926 km (0.093 R)
• M70: 51,883,234 km (0.077 R)
• M71: 54,045,971 km (0.101 R)
• M72: 54,565,375 km (0.099 R)
• M73: 55,713,538 km (0.068 R)
• M74: 56,028,143 km (0.078 R)
• M75: 56,238,178 km (0.088 R)
• M76: 56,869,780 km (0.104 R)
• M77: 57,292,095 km (0.065 R)
• M78: 58,459,108 km (0.096 R)
• M79: 59,312,713 km (0.052 R)
• M80: 59,526,788 km (0.102 R)
• M81: 60,493,190 km (0.108 R)
• M82: 60,816,471 km (0.119 R)
• M83: 62,986,239 km (0.11 R)
• M84: 65,181,438 km (0.093 R)
• M85: 65,623,350 km (0.104 R)
• M86: 72,371,859 km (0.076 R)
• M87: 72,715,037 km (0.113 R)
• M88: 73,517,929 km (0.086 R)
• M89: 74,093,133 km (0.098 R)
• M90: 74,323,663 km (0.035 R)
• M91: 76,409,207 km (0.088 R)
• M92: 76,991,891 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 19,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit