🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 110 Days

Day: 45.4 Hours

Environment

Temp: 441 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.78 AU - 0.82 AU

Year: 209 Days

Day: 15.2 Hours

Environment

Temp: 334 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,175,886 km

• M1: 192,682 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.55 AU - 2.99 AU

Year: 1348 Days

Day: 43 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,175,886 km

• M1: 1,253,780 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.65 AU - 7.11 AU

Year: 4170 Days

Day: 16.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,175,886 km

• M1: 276,158 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.64 AU - 6.78 AU

Year: 4525 Days

Day: 16.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 8.2

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.69 AU - 19.19 AU

Year: 18611 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,175,886 km

• M1: 232,924 km (0.113 R)
• M2: 377,884 km (0.114 R)
• M3: 711,188 km (0.088 R)
• M4: 856,897 km (0.047 R)
• M5: 959,820 km (0.077 R)
• M6: 1,150,108 km (0.034 R)
• M7: 2,131,470 km (0.087 R)
• M8: 2,417,801 km (0.05 R)
• M9: 2,603,003 km (0.077 R)
• M10: 2,948,125 km (0.082 R)
• M11: 3,186,435 km (0.048 R)
• M12: 3,389,738 km (0.052 R)
• M13: 4,514,116 km (0.115 R)
• M14: 4,650,848 km (0.113 R)
• M15: 5,499,517 km (0.104 R)
• M16: 5,743,810 km (0.1 R)
• M17: 5,941,728 km (0.037 R)
• M18: 6,091,625 km (0.114 R)
• M19: 6,242,869 km (0.109 R)
• M20: 6,600,557 km (0.067 R)
• M21: 6,860,110 km (0.065 R)
• M22: 7,335,831 km (0.056 R)
• M23: 7,389,237 km (0.072 R)
• M24: 7,876,777 km (0.069 R)
• M25: 8,207,687 km (0.104 R)
• M26: 8,374,788 km (0.103 R)
• M27: 9,342,985 km (0.071 R)
• M28: 9,401,029 km (0.081 R)
• M29: 10,346,338 km (0.118 R)
• M30: 10,587,341 km (0.088 R)
• M31: 10,708,515 km (0.079 R)
• M32: 10,891,174 km (0.089 R)
• M33: 11,757,495 km (0.04 R)
• M34: 12,262,238 km (0.087 R)
• M35: 12,453,424 km (0.066 R)
• M36: 12,968,041 km (0.074 R)
• M37: 13,097,892 km (0.093 R)
• M38: 13,752,981 km (0.082 R)
• M39: 15,851,091 km (0.085 R)
• M40: 18,922,036 km (0.109 R)
• M41: 19,069,241 km (0.114 R)
• M42: 19,513,097 km (0.104 R)
• M43: 21,706,501 km (0.076 R)
• M44: 22,558,761 km (0.055 R)
• M45: 22,636,851 km (0.112 R)
• M46: 24,616,330 km (0.107 R)
• M47: 25,099,680 km (0.087 R)
• M48: 25,180,463 km (0.037 R)
• M49: 27,897,011 km (0.099 R)
• M50: 28,569,453 km (0.098 R)
• M51: 29,162,160 km (0.117 R)
• M52: 29,930,345 km (0.094 R)
• M53: 30,187,803 km (0.111 R)
• M54: 33,601,776 km (0.113 R)
• M55: 34,586,579 km (0.112 R)
• M56: 35,399,344 km (0.084 R)
• M57: 36,676,162 km (0.03 R)
• M58: 37,412,483 km (0.065 R)
• M59: 37,689,987 km (0.11 R)
• M60: 38,993,433 km (0.025 R)
• M61: 39,556,669 km (0.087 R)
• M62: 39,839,259 km (0.077 R)
• M63: 42,991,885 km (0.11 R)
• M64: 43,573,671 km (0.068 R)
• M65: 43,768,148 km (0.119 R)
• M66: 44,647,036 km (0.077 R)
• M67: 46,422,164 km (0.106 R)
• M68: 46,720,163 km (0.115 R)
• M69: 46,919,278 km (0.119 R)
• M70: 50,652,792 km (0.115 R)
• M71: 51,062,092 km (0.115 R)
• M72: 51,164,716 km (0.059 R)
• M73: 51,884,132 km (0.102 R)
• M74: 52,503,467 km (0.074 R)
• M75: 53,021,375 km (0.095 R)
• M76: 53,229,017 km (0.11 R)
• M77: 54,166,846 km (0.114 R)
• M78: 54,271,415 km (0.105 R)
• M79: 54,585,421 km (0.106 R)
• M80: 55,531,178 km (0.083 R)
• M81: 57,119,309 km (0.095 R)
• M82: 57,758,691 km (0.071 R)
• M83: 59,691,196 km (0.093 R)
• M84: 60,123,534 km (0.117 R)
• M85: 61,100,109 km (0.075 R)
• M86: 61,863,207 km (0.078 R)
• M87: 65,614,673 km (0.041 R)
• M88: 66,060,924 km (0.097 R)
• M89: 67,517,857 km (0.107 R)
• M90: 68,419,783 km (0.112 R)
• M91: 73,335,120 km (0.106 R)
• M92: 74,030,002 km (0.032 R)
• M93: 74,727,128 km (0.06 R)
• M94: 76,479,368 km (0.035 R)
• M95: 79,073,545 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 10

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.25 AU - 19.91 AU

Year: 19743 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,175,886 km

• M1: 139,425 km (0.046 R)
• M2: 235,617 km (0.076 R)
• M3: 717,920 km (0.068 R)
• M4: 796,309 km (0.11 R)
• M5: 1,158,785 km (0.083 R)
• M6: 1,348,924 km (0.096 R)
• M7: 1,468,004 km (0.084 R)
• M8: 1,653,505 km (0.055 R)
• M9: 1,912,758 km (0.083 R)
• M10: 2,002,218 km (0.108 R)
• M11: 2,470,459 km (0.07 R)
• M12: 2,592,830 km (0.096 R)
• M13: 2,792,992 km (0.09 R)
• M14: 2,946,330 km (0.059 R)
• M15: 3,478,001 km (0.082 R)
• M16: 3,560,429 km (0.099 R)
• M17: 4,155,081 km (0.114 R)
• M18: 4,538,799 km (0.117 R)
• M19: 4,719,813 km (0.102 R)
• M20: 4,995,821 km (0.107 R)
• M21: 6,386,184 km (0.099 R)
• M22: 6,691,513 km (0.102 R)
• M23: 7,036,635 km (0.108 R)
• M24: 7,211,216 km (0.09 R)
• M25: 8,215,915 km (0.082 R)
• M26: 8,622,672 km (0.069 R)
• M27: 8,960,314 km (0.074 R)
• M28: 10,156,349 km (0.069 R)
• M29: 10,793,187 km (0.071 R)
• M30: 10,914,062 km (0.11 R)
• M31: 11,689,877 km (0.106 R)
• M32: 12,273,009 km (0.112 R)
• M33: 12,780,296 km (0.11 R)
• M34: 12,950,987 km (0.094 R)
• M35: 13,079,491 km (0.091 R)
• M36: 13,251,379 km (0.086 R)
• M37: 13,467,399 km (0.098 R)
• M38: 13,554,165 km (0.107 R)
• M39: 14,564,998 km (0.08 R)
• M40: 15,011,997 km (0.096 R)
• M41: 16,149,389 km (0.111 R)
• M42: 16,241,542 km (0.086 R)
• M43: 16,472,820 km (0.12 R)
• M44: 16,565,571 km (0.102 R)
• M45: 17,408,704 km (0.048 R)
• M46: 18,650,965 km (0.084 R)
• M47: 19,527,608 km (0.033 R)
• M48: 19,822,915 km (0.103 R)
• M49: 20,070,050 km (0.118 R)
• M50: 20,318,233 km (0.104 R)
• M51: 20,417,716 km (0.094 R)
• M52: 20,867,856 km (0.054 R)
• M53: 21,625,120 km (0.111 R)
• M54: 22,134,950 km (0.059 R)
• M55: 23,322,757 km (0.071 R)
• M56: 23,583,656 km (0.058 R)
• M57: 23,688,374 km (0.073 R)
• M58: 24,108,445 km (0.057 R)
• M59: 24,266,719 km (0.066 R)
• M60: 24,902,959 km (0.073 R)
• M61: 25,383,767 km (0.076 R)
• M62: 25,759,706 km (0.103 R)
• M63: 26,899,044 km (0.105 R)
• M64: 28,221,040 km (0.053 R)
• M65: 28,499,142 km (0.095 R)
• M66: 28,610,593 km (0.105 R)
• M67: 28,722,342 km (0.048 R)
• M68: 28,945,991 km (0.038 R)
• M69: 29,620,678 km (0.115 R)
• M70: 29,790,022 km (0.084 R)
• M71: 30,414,145 km (0.108 R)
• M72: 31,042,605 km (0.044 R)
• M73: 31,848,639 km (0.055 R)
• M74: 32,254,348 km (0.04 R)
• M75: 32,953,569 km (0.094 R)
• M76: 33,246,481 km (0.116 R)
• M77: 33,599,083 km (0.083 R)
• M78: 34,367,268 km (0.062 R)
• M79: 34,545,290 km (0.085 R)
• M80: 35,560,311 km (0.087 R)
• M81: 36,161,844 km (0.119 R)
• M82: 36,524,470 km (0.101 R)
• M83: 36,706,231 km (0.114 R)
• M84: 37,925,603 km (0.119 R)
• M85: 39,034,273 km (0.114 R)
• M86: 39,654,805 km (0.052 R)
• M87: 40,591,886 km (0.114 R)
• M88: 41,220,496 km (0.066 R)
• M89: 42,360,283 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.8

Radius: 7.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 19.21 AU - 21.75 AU

Year: 27103 Days

Day: 18.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,175,886 km

• M1: 94,097 km (0.111 R)
• M2: 892,501 km (0.108 R)
• M3: 1,006,794 km (0.067 R)
• M4: 1,431,053 km (0.025 R)
• M5: 1,565,691 km (0.095 R)
• M6: 3,626,851 km (0.119 R)
• M7: 4,075,046 km (0.115 R)
• M8: 4,659,824 km (0.063 R)
• M9: 4,739,859 km (0.053 R)
• M10: 5,522,106 km (0.086 R)
• M11: 5,649,414 km (0.113 R)
• M12: 5,949,956 km (0.081 R)
• M13: 6,746,565 km (0.1 R)
• M14: 6,928,177 km (0.104 R)
• M15: 7,065,358 km (0.048 R)
• M16: 7,157,361 km (0.083 R)
• M17: 7,296,187 km (0.112 R)
• M18: 7,435,762 km (0.081 R)
• M19: 7,623,358 km (0.063 R)
• M20: 7,907,743 km (0.111 R)
• M21: 8,340,829 km (0.096 R)
• M22: 8,682,960 km (0.117 R)
• M23: 8,830,912 km (0.081 R)
• M24: 9,431,398 km (0.069 R)
• M25: 10,096,809 km (0.096 R)
• M26: 10,356,810 km (0.049 R)
• M27: 11,043,016 km (0.079 R)
• M28: 11,962,295 km (0.111 R)
• M29: 12,127,151 km (0.117 R)
• M30: 13,075,153 km (0.078 R)
• M31: 13,758,516 km (0.107 R)
• M32: 13,988,897 km (0.1 R)
• M33: 14,220,624 km (0.096 R)
• M34: 14,805,402 km (0.116 R)
• M35: 15,338,270 km (0.086 R)
• M36: 15,517,338 km (0.071 R)
• M37: 15,817,432 km (0.104 R)
• M38: 16,728,782 km (0.116 R)
• M39: 17,345,873 km (0.072 R)
• M40: 17,782,100 km (0.083 R)
• M41: 18,729,354 km (0.079 R)
• M42: 18,793,083 km (0.114 R)
• M43: 19,822,615 km (0.05 R)
• M44: 20,082,766 km (0.074 R)
• M45: 21,667,756 km (0.108 R)
• M46: 25,096,688 km (0.091 R)
• M47: 26,015,519 km (0.098 R)
• M48: 26,228,995 km (0.102 R)
• M49: 26,443,219 km (0.114 R)
• M50: 27,017,226 km (0.096 R)
• M51: 29,131,941 km (0.03 R)
• M52: 30,621,188 km (0.041 R)
• M53: 31,754,392 km (0.09 R)
• M54: 33,055,146 km (0.086 R)
• M55: 33,595,643 km (0.04 R)
• M56: 33,750,776 km (0.083 R)
• M57: 34,999,319 km (0.111 R)
• M58: 36,024,962 km (0.119 R)
• M59: 37,220,549 km (0.072 R)
• M60: 38,267,285 km (0.118 R)
• M61: 38,348,217 km (0.117 R)
• M62: 38,591,314 km (0.093 R)
• M63: 41,381,913 km (0.081 R)
• M64: 42,465,899 km (0.049 R)
• M65: 43,897,550 km (0.072 R)
• M66: 45,945,695 km (0.106 R)
• M67: 46,376,238 km (0.077 R)
• M68: 46,462,555 km (0.09 R)
• M69: 47,937,441 km (0.054 R)
• M70: 48,024,656 km (0.116 R)
• M71: 48,724,475 km (0.115 R)
• M72: 50,399,971 km (0.085 R)
• M73: 51,557,111 km (0.063 R)
• M74: 55,905,323 km (0.108 R)
• M75: 55,997,026 km (0.068 R)
• M76: 56,364,887 km (0.093 R)
• M77: 57,473,108 km (0.042 R)
• M78: 57,844,261 km (0.049 R)
• M79: 61,597,970 km (0.085 R)
• M80: 62,072,644 km (0.053 R)
• M81: 62,643,959 km (0.083 R)

Kuiper Belt

Range: 37.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 15,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit