🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 22.2 Hours

Environment

Temp: 263 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,682,205 km

• M1: 67,319 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.03 AU - 1.61 AU

Year: 531 Days

Day: 15.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 8.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.77 AU - 7.43 AU

Year: 5271 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 22,682,205 km

• M1: 107,411 km (0.105 R)
• M2: 335,548 km (0.041 R)
• M3: 654,790 km (0.111 R)
• M4: 767,886 km (0.115 R)
• M5: 1,466,807 km (0.093 R)
• M6: 1,617,751 km (0.09 R)
• M7: 1,935,348 km (0.066 R)
• M8: 2,239,929 km (0.084 R)
• M9: 2,326,696 km (0.119 R)
• M10: 3,193,915 km (0.042 R)
• M11: 3,279,634 km (0.119 R)
• M12: 3,655,574 km (0.117 R)
• M13: 3,732,467 km (0.105 R)
• M14: 3,822,824 km (0.108 R)
• M15: 5,020,056 km (0.113 R)
• M16: 5,235,028 km (0.106 R)
• M17: 5,733,338 km (0.039 R)
• M18: 5,822,948 km (0.104 R)
• M19: 6,048,840 km (0.084 R)
• M20: 6,462,778 km (0.086 R)
• M21: 6,555,977 km (0.1 R)
• M22: 6,838,418 km (0.08 R)
• M23: 7,156,912 km (0.073 R)
• M24: 9,028,531 km (0.073 R)
• M25: 9,342,836 km (0.113 R)
• M26: 9,856,705 km (0.082 R)
• M27: 10,198,236 km (0.077 R)
• M28: 10,343,346 km (0.096 R)
• M29: 11,060,070 km (0.1 R)
• M30: 11,565,711 km (0.098 R)
• M31: 11,641,258 km (0.106 R)
• M32: 11,849,947 km (0.099 R)
• M33: 12,618,880 km (0.065 R)
• M34: 13,206,350 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 14

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.22 AU - 7.36 AU

Year: 6190 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,682,205 km

• M1: 323,431 km (0.063 R)
• M2: 532,718 km (0.108 R)
• M3: 746,344 km (0.083 R)
• M4: 1,031,926 km (0.095 R)
• M5: 1,144,873 km (0.099 R)
• M6: 1,232,686 km (0.085 R)
• M7: 1,526,796 km (0.112 R)
• M8: 1,657,694 km (0.107 R)
• M9: 1,931,159 km (0.105 R)
• M10: 2,238,134 km (0.086 R)
• M11: 2,350,332 km (0.079 R)
• M12: 2,445,327 km (0.117 R)
• M13: 2,899,506 km (0.088 R)
• M14: 3,001,831 km (0.089 R)
• M15: 3,147,240 km (0.098 R)
• M16: 3,841,823 km (0.118 R)
• M17: 4,183,654 km (0.068 R)
• M18: 5,044,590 km (0.064 R)
• M19: 5,218,423 km (0.111 R)
• M20: 5,470,196 km (0.11 R)
• M21: 6,143,536 km (0.083 R)
• M22: 6,843,355 km (0.045 R)
• M23: 6,980,835 km (0.079 R)
• M24: 7,202,838 km (0.086 R)
• M25: 7,455,359 km (0.116 R)
• M26: 7,710,873 km (0.059 R)
• M27: 7,825,315 km (0.103 R)
• M28: 8,553,707 km (0.064 R)
• M29: 9,001,154 km (0.113 R)
• M30: 9,334,309 km (0.117 R)
• M31: 10,420,988 km (0.116 R)
• M32: 12,042,329 km (0.102 R)
• M33: 12,409,592 km (0.068 R)
• M34: 12,984,347 km (0.085 R)
• M35: 13,257,812 km (0.116 R)
• M36: 13,360,885 km (0.076 R)
• M37: 14,335,814 km (0.109 R)
• M38: 14,547,645 km (0.086 R)
• M39: 14,831,881 km (0.047 R)
• M40: 14,938,843 km (0.107 R)
• M41: 15,153,666 km (0.09 R)
• M42: 15,622,655 km (0.043 R)
• M43: 15,877,271 km (0.06 R)
• M44: 16,096,581 km (0.064 R)
• M45: 16,280,138 km (0.096 R)
• M46: 16,464,293 km (0.036 R)
• M47: 16,871,947 km (0.063 R)
• M48: 17,021,096 km (0.036 R)
• M49: 17,133,145 km (0.031 R)
• M50: 17,320,591 km (0.11 R)
• M51: 17,433,388 km (0.111 R)
• M52: 17,621,881 km (0.041 R)
• M53: 17,962,815 km (0.039 R)
• M54: 18,305,992 km (0.115 R)
• M55: 18,689,860 km (0.038 R)
• M56: 19,739,589 km (0.116 R)
• M57: 19,857,472 km (0.098 R)
• M58: 20,014,849 km (0.106 R)
• M59: 20,291,455 km (0.048 R)
• M60: 20,489,822 km (0.056 R)
• M61: 21,048,570 km (0.104 R)
• M62: 21,329,814 km (0.097 R)
• M63: 21,896,192 km (0.026 R)
• M64: 22,181,175 km (0.103 R)
• M65: 22,303,696 km (0.099 R)
• M66: 22,467,356 km (0.103 R)
• M67: 23,126,335 km (0.036 R)
• M68: 24,505,328 km (0.113 R)
• M69: 24,970,877 km (0.087 R)
• M70: 27,036,674 km (0.092 R)
• M71: 27,473,799 km (0.078 R)
• M72: 27,737,390 km (0.076 R)
• M73: 28,222,536 km (0.072 R)
• M74: 28,666,094 km (0.04 R)
• M75: 28,755,104 km (0.074 R)
• M76: 28,844,265 km (0.117 R)
• M77: 29,515,361 km (0.117 R)
• M78: 29,650,148 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.6

Radius: 5

Gravity: 37.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.53 AU - 13.69 AU

Year: 17566 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 22,682,205 km

• M1: 64,626 km (0.089 R)
• M2: 388,057 km (0.063 R)
• M3: 507,286 km (0.041 R)
• M4: 1,092,513 km (0.042 R)
• M5: 1,502,112 km (0.034 R)
• M6: 2,410,919 km (0.115 R)
• M7: 3,415,918 km (0.115 R)
• M8: 5,131,506 km (0.116 R)
• M9: 5,225,753 km (0.103 R)
• M10: 5,511,634 km (0.103 R)
• M11: 5,559,805 km (0.083 R)
• M12: 6,860,110 km (0.064 R)
• M13: 6,912,020 km (0.111 R)
• M14: 7,015,991 km (0.032 R)
• M15: 7,068,200 km (0.09 R)
• M16: 8,030,115 km (0.088 R)
• M17: 9,548,084 km (0.107 R)
• M18: 10,309,986 km (0.084 R)
• M19: 10,488,456 km (0.072 R)
• M20: 10,788,400 km (0.048 R)
• M21: 10,848,688 km (0.104 R)
• M22: 11,704,837 km (0.11 R)
• M23: 12,015,851 km (0.086 R)
• M24: 12,455,818 km (0.102 R)
• M25: 17,206,448 km (0.061 R)
• M26: 17,276,908 km (0.097 R)
• M27: 17,347,519 km (0.067 R)
• M28: 17,418,278 km (0.093 R)
• M29: 18,202,171 km (0.077 R)
• M30: 18,852,174 km (0.081 R)
• M31: 19,656,861 km (0.112 R)
• M32: 20,398,118 km (0.09 R)
• M33: 20,697,165 km (0.119 R)
• M34: 21,299,595 km (0.071 R)
• M35: 21,831,565 km (0.059 R)
• M36: 21,907,860 km (0.089 R)
• M37: 22,060,749 km (0.067 R)
• M38: 22,521,810 km (0.108 R)
• M39: 24,318,031 km (0.076 R)
• M40: 25,433,732 km (0.113 R)
• M41: 25,836,151 km (0.103 R)
• M42: 26,240,813 km (0.085 R)
• M43: 26,322,045 km (0.099 R)
• M44: 27,549,645 km (0.073 R)
• M45: 29,215,267 km (0.077 R)
• M46: 29,383,565 km (0.056 R)
• M47: 30,230,139 km (0.098 R)
• M48: 31,256,680 km (0.052 R)
• M49: 36,466,725 km (0.094 R)
• M50: 36,829,500 km (0.083 R)
• M51: 40,523,071 km (0.056 R)
• M52: 41,653,882 km (0.105 R)
• M53: 43,561,703 km (0.077 R)
• M54: 44,139,450 km (0.038 R)
• M55: 44,332,731 km (0.087 R)
• M56: 44,429,371 km (0.099 R)
• M57: 46,378,033 km (0.042 R)
• M58: 47,560,454 km (0.077 R)
• M59: 49,653,628 km (0.1 R)
• M60: 50,458,913 km (0.116 R)
• M61: 50,761,998 km (0.062 R)
• M62: 51,065,682 km (0.082 R)
• M63: 54,342,324 km (0.089 R)
• M64: 54,860,382 km (0.057 R)
• M65: 55,172,144 km (0.093 R)
• M66: 55,588,474 km (0.095 R)
• M67: 55,692,894 km (0.055 R)
• M68: 56,424,577 km (0.05 R)
• M69: 56,529,295 km (0.083 R)
• M70: 56,634,163 km (0.054 R)
• M71: 56,739,181 km (0.095 R)
• M72: 57,791,901 km (0.115 R)
• M73: 58,109,049 km (0.082 R)
• M74: 58,851,204 km (0.066 R)
• M75: 59,170,296 km (0.063 R)
• M76: 60,559,312 km (0.049 R)
• M77: 61,527,211 km (0.091 R)
• M78: 63,151,844 km (0.077 R)
• M79: 66,111,338 km (0.096 R)
• M80: 66,996,958 km (0.095 R)
• M81: 67,218,961 km (0.081 R)
• M82: 68,556,216 km (0.056 R)
• M83: 68,667,966 km (0.076 R)
• M84: 70,239,940 km (0.098 R)
• M85: 72,848,030 km (0.056 R)
• M86: 74,566,011 km (0.098 R)
• M87: 75,372,194 km (0.078 R)
• M88: 75,487,684 km (0.118 R)
• M89: 76,181,369 km (0.08 R)
• M90: 76,297,308 km (0.054 R)
• M91: 77,342,398 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.8

Radius: 6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.5 AU - 14.86 AU

Year: 18681 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,682,205 km

• M1: 148,401 km (0.109 R)
• M2: 262,245 km (0.101 R)
• M3: 319,840 km (0.104 R)
• M4: 529,726 km (0.112 R)
• M5: 921,972 km (0.112 R)
• M6: 967,749 km (0.032 R)
• M7: 1,061,846 km (0.049 R)
• M8: 1,246,150 km (0.113 R)
• M9: 2,188,318 km (0.114 R)
• M10: 2,234,693 km (0.096 R)
• M11: 2,732,704 km (0.035 R)
• M12: 2,799,425 km (0.034 R)
• M13: 3,106,400 km (0.047 R)
• M14: 3,211,268 km (0.096 R)
• M15: 3,264,076 km (0.078 R)
• M16: 3,568,807 km (0.106 R)
• M17: 4,052,457 km (0.08 R)
• M18: 4,167,049 km (0.052 R)
• M19: 5,080,493 km (0.032 R)
• M20: 5,142,128 km (0.12 R)
• M21: 5,559,655 km (0.115 R)
• M22: 5,988,104 km (0.061 R)
• M23: 6,228,208 km (0.108 R)
• M24: 8,115,684 km (0.118 R)
• M25: 8,797,701 km (0.092 R)
• M26: 8,971,085 km (0.107 R)
• M27: 9,045,734 km (0.088 R)
• M28: 9,095,551 km (0.094 R)
• M29: 9,321,144 km (0.098 R)
• M30: 9,371,559 km (0.096 R)
• M31: 9,880,491 km (0.094 R)
• M32: 10,686,973 km (0.116 R)
• M33: 11,057,975 km (0.112 R)
• M34: 11,487,321 km (0.029 R)
• M35: 11,894,676 km (0.086 R)
• M36: 12,445,346 km (0.108 R)
• M37: 13,229,987 km (0.093 R)
• M38: 14,349,428 km (0.097 R)
• M39: 14,935,253 km (0.097 R)
• M40: 15,409,478 km (0.116 R)
• M41: 16,525,030 km (0.076 R)
• M42: 16,677,769 km (0.106 R)
• M43: 17,853,907 km (0.064 R)
• M44: 18,642,139 km (0.048 R)
• M45: 19,506,216 km (0.06 R)
• M46: 20,777,050 km (0.069 R)
• M47: 21,107,212 km (0.096 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 20,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit