🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.6 AU - 0.7 AU

Year: 200 Days

Day: 34.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 72 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.65 AU - 1.01 AU

Year: 288 Days

Day: 44.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 85.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.81 AU - 1.93 AU

Year: 974 Days

Day: 15.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.19 AU - 2.33 AU

Year: 1294 Days

Day: 34.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 13

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.5 AU - 5.94 AU

Year: 5209 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,144,406 km

• M1: 207,193 km (0.046 R)
• M2: 407,804 km (0.073 R)
• M3: 607,667 km (0.106 R)
• M4: 761,304 km (0.105 R)
• M5: 886,068 km (0.116 R)
• M6: 1,033,721 km (0.107 R)
• M7: 1,255,126 km (0.058 R)
• M8: 1,653,206 km (0.03 R)
• M9: 1,819,858 km (0.115 R)
• M10: 1,953,599 km (0.117 R)
• M11: 2,714,603 km (0.112 R)
• M12: 3,047,907 km (0.093 R)
• M13: 3,231,164 km (0.083 R)
• M14: 3,975,563 km (0.048 R)
• M15: 4,176,324 km (0.104 R)
• M16: 4,303,482 km (0.094 R)
• M17: 4,561,837 km (0.067 R)
• M18: 5,202,565 km (0.095 R)
• M19: 5,312,071 km (0.108 R)
• M20: 5,477,975 km (0.113 R)
• M21: 6,071,878 km (0.084 R)
• M22: 6,216,390 km (0.074 R)
• M23: 6,479,533 km (0.082 R)
• M24: 6,716,346 km (0.1 R)
• M25: 6,926,082 km (0.115 R)
• M26: 7,912,082 km (0.047 R)
• M27: 8,261,094 km (0.058 R)
• M28: 8,974,675 km (0.092 R)
• M29: 9,272,226 km (0.036 R)
• M30: 9,573,067 km (0.117 R)
• M31: 9,945,266 km (0.106 R)
• M32: 10,322,103 km (0.115 R)
• M33: 10,495,039 km (0.107 R)
• M34: 10,599,308 km (0.098 R)
• M35: 11,054,834 km (0.099 R)
• M36: 11,481,038 km (0.076 R)
• M37: 11,840,372 km (0.11 R)
• M38: 12,239,948 km (0.066 R)
• M39: 12,533,310 km (0.115 R)
• M40: 13,540,702 km (0.062 R)
• M41: 14,073,270 km (0.119 R)
• M42: 14,265,204 km (0.111 R)
• M43: 15,592,885 km (0.113 R)
• M44: 15,751,758 km (0.092 R)
• M45: 16,151,185 km (0.12 R)
• M46: 16,553,902 km (0.115 R)
• M47: 17,205,102 km (0.095 R)
• M48: 17,823,390 km (0.107 R)
• M49: 17,906,416 km (0.067 R)
• M50: 17,989,443 km (0.06 R)
• M51: 18,114,357 km (0.092 R)
• M52: 18,239,571 km (0.087 R)
• M53: 18,532,932 km (0.05 R)
• M54: 18,827,640 km (0.07 R)
• M55: 18,954,499 km (0.105 R)
• M56: 19,464,777 km (0.114 R)
• M57: 19,807,356 km (0.089 R)
• M58: 20,108,796 km (0.073 R)
• M59: 20,238,498 km (0.096 R)
• M60: 21,462,208 km (0.097 R)
• M61: 22,440,429 km (0.111 R)
• M62: 22,799,763 km (0.063 R)
• M63: 23,160,892 km (0.092 R)
• M64: 23,934,911 km (0.095 R)
• M65: 24,440,253 km (0.102 R)
• M66: 26,165,715 km (0.099 R)
• M67: 27,641,498 km (0.097 R)
• M68: 27,737,540 km (0.102 R)
• M69: 27,833,881 km (0.098 R)
• M70: 28,219,993 km (0.103 R)
• M71: 29,536,155 km (0.12 R)
• M72: 30,474,433 km (0.116 R)
• M73: 31,322,204 km (0.083 R)
• M74: 31,673,460 km (0.077 R)
• M75: 32,735,305 km (0.101 R)
• M76: 33,500,947 km (0.082 R)
• M77: 34,014,666 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 3.6

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.01 AU - 15.15 AU

Year: 20119 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,144,406 km

• M1: 281,693 km (0.064 R)
• M2: 340,634 km (0.1 R)
• M3: 655,388 km (0.077 R)
• M4: 755,320 km (0.098 R)
• M5: 992,283 km (0.088 R)
• M6: 1,350,121 km (0.066 R)
• M7: 1,582,446 km (0.058 R)
• M8: 1,662,631 km (0.097 R)
• M9: 2,025,555 km (0.074 R)
• M10: 2,054,577 km (0.106 R)
• M11: 2,788,953 km (0.083 R)
• M12: 3,630,890 km (0.045 R)
• M13: 3,915,874 km (0.037 R)
• M14: 4,171,088 km (0.094 R)
• M15: 4,469,236 km (0.113 R)
• M16: 4,813,012 km (0.109 R)
• M17: 5,324,338 km (0.055 R)
• M18: 5,364,280 km (0.056 R)
• M19: 5,404,522 km (0.12 R)
• M20: 5,894,007 km (0.04 R)
• M21: 6,186,171 km (0.059 R)
• M22: 6,654,562 km (0.109 R)
• M23: 7,851,943 km (0.036 R)
• M24: 8,034,902 km (0.072 R)
• M25: 8,639,277 km (0.107 R)
• M26: 8,923,214 km (0.1 R)
• M27: 8,970,786 km (0.038 R)
• M28: 9,161,972 km (0.101 R)
• M29: 9,209,993 km (0.091 R)
• M30: 10,237,880 km (0.097 R)
• M31: 10,337,662 km (0.073 R)
• M32: 10,892,071 km (0.087 R)
• M33: 11,924,745 km (0.07 R)
• M34: 12,293,504 km (0.079 R)
• M35: 13,042,242 km (0.118 R)
• M36: 14,583,249 km (0.085 R)
• M37: 14,864,493 km (0.081 R)
• M38: 15,147,532 km (0.104 R)
• M39: 15,489,513 km (0.094 R)
• M40: 15,661,401 km (0.09 R)
• M41: 17,713,435 km (0.049 R)
• M42: 18,013,379 km (0.117 R)
• M43: 21,421,817 km (0.05 R)
• M44: 21,549,424 km (0.108 R)
• M45: 21,741,358 km (0.084 R)
• M46: 21,933,890 km (0.1 R)
• M47: 23,493,897 km (0.106 R)
• M48: 24,887,999 km (0.037 R)
• M49: 26,036,163 km (0.097 R)
• M50: 26,513,829 km (0.08 R)
• M51: 28,383,503 km (0.117 R)
• M52: 29,157,223 km (0.069 R)
• M53: 31,085,839 km (0.077 R)
• M54: 31,665,082 km (0.076 R)
• M55: 31,737,787 km (0.093 R)
• M56: 32,174,912 km (0.1 R)
• M57: 32,321,069 km (0.043 R)
• M58: 33,128,897 km (0.074 R)
• M59: 33,350,302 km (0.117 R)
• M60: 34,989,296 km (0.1 R)
• M61: 37,727,386 km (0.078 R)
• M62: 38,577,551 km (0.056 R)
• M63: 39,747,257 km (0.086 R)
• M64: 39,982,574 km (0.104 R)
• M65: 40,297,029 km (0.114 R)
• M66: 40,375,717 km (0.091 R)
• M67: 40,928,332 km (0.089 R)
• M68: 41,961,305 km (0.089 R)
• M69: 43,002,955 km (0.077 R)
• M70: 43,648,021 km (0.106 R)
• M71: 44,052,983 km (0.087 R)
• M72: 44,134,065 km (0.059 R)
• M73: 44,703,285 km (0.031 R)
• M74: 44,784,815 km (0.106 R)
• M75: 46,095,891 km (0.105 R)
• M76: 46,260,598 km (0.073 R)
• M77: 47,170,303 km (0.114 R)
• M78: 48,085,842 km (0.111 R)
• M79: 50,188,440 km (0.116 R)
• M80: 50,527,578 km (0.107 R)
• M81: 51,037,857 km (0.08 R)
• M82: 51,378,940 km (0.08 R)
• M83: 51,720,771 km (0.118 R)
• M84: 51,891,911 km (0.061 R)
• M85: 52,063,350 km (0.088 R)
• M86: 54,047,916 km (0.099 R)
• M87: 54,221,599 km (0.059 R)
• M88: 55,093,156 km (0.098 R)
• M89: 55,530,580 km (0.084 R)
• M90: 55,793,573 km (0.105 R)
• M91: 55,881,387 km (0.103 R)
• M92: 56,673,358 km (0.118 R)
• M93: 57,557,781 km (0.062 R)
• M94: 58,535,852 km (0.051 R)
• M95: 58,892,792 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.4

Radius: 5.8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.26 AU - 19.44 AU

Year: 25175 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,144,406 km

• M1: 113,694 km (0.092 R)
• M2: 2,421,541 km (0.051 R)
• M3: 2,771,899 km (0.03 R)
• M4: 2,953,062 km (0.108 R)
• M5: 3,875,183 km (0.106 R)
• M6: 4,242,446 km (0.091 R)
• M7: 5,727,504 km (0.103 R)
• M8: 6,862,952 km (0.104 R)
• M9: 7,107,993 km (0.032 R)
• M10: 7,256,544 km (0.11 R)
• M11: 8,014,108 km (0.053 R)
• M12: 8,638,230 km (0.086 R)
• M13: 8,902,868 km (0.115 R)
• M14: 9,009,532 km (0.092 R)
• M15: 9,062,938 km (0.068 R)
• M16: 9,767,544 km (0.112 R)
• M17: 9,932,700 km (0.079 R)
• M18: 10,154,255 km (0.119 R)
• M19: 11,114,075 km (0.079 R)
• M20: 11,228,966 km (0.1 R)
• M21: 11,286,561 km (0.107 R)
• M22: 11,344,156 km (0.073 R)
• M23: 12,398,672 km (0.083 R)
• M24: 12,997,961 km (0.084 R)
• M25: 14,162,430 km (0.096 R)
• M26: 16,067,858 km (0.098 R)
• M27: 16,132,634 km (0.106 R)
• M28: 17,984,806 km (0.118 R)
• M29: 18,254,830 km (0.076 R)
• M30: 19,072,981 km (0.082 R)
• M31: 20,252,410 km (0.057 R)
• M32: 22,826,690 km (0.058 R)
• M33: 23,486,267 km (0.076 R)
• M34: 24,003,577 km (0.113 R)
• M35: 24,151,978 km (0.084 R)
• M36: 24,823,971 km (0.079 R)
• M37: 25,957,624 km (0.027 R)
• M38: 26,033,769 km (0.066 R)
• M39: 27,340,058 km (0.109 R)
• M40: 28,040,176 km (0.107 R)
• M41: 29,220,204 km (0.064 R)
• M42: 30,255,870 km (0.052 R)
• M43: 30,737,874 km (0.075 R)
• M44: 32,199,296 km (0.077 R)
• M45: 33,766,334 km (0.088 R)
• M46: 36,631,881 km (0.061 R)
• M47: 36,888,441 km (0.093 R)
• M48: 37,403,357 km (0.094 R)
• M49: 38,614,053 km (0.114 R)
• M50: 41,429,186 km (0.104 R)
• M51: 45,406,544 km (0.063 R)
• M52: 47,906,773 km (0.089 R)
• M53: 49,503,731 km (0.108 R)
• M54: 49,882,064 km (0.077 R)
• M55: 51,022,747 km (0.055 R)
• M56: 51,883,833 km (0.06 R)
• M57: 54,106,259 km (0.085 R)
• M58: 54,398,423 km (0.107 R)
• M59: 57,249,460 km (0.064 R)
• M60: 59,645,569 km (0.086 R)
• M61: 59,746,098 km (0.117 R)
• M62: 60,249,645 km (0.111 R)
• M63: 60,552,581 km (0.075 R)
• M64: 61,159,649 km (0.083 R)
• M65: 61,870,538 km (0.109 R)
• M66: 62,380,068 km (0.107 R)
• M67: 62,482,094 km (0.103 R)
• M68: 63,198,069 km (0.07 R)
• M69: 63,711,190 km (0.116 R)
• M70: 67,760,356 km (0.079 R)
• M71: 67,865,224 km (0.052 R)
• M72: 69,551,341 km (0.105 R)
• M73: 69,975,002 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit