🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.06 AU - 1.54 AU

Year: 523 Days

Day: 19.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.64 AU - 1.78 AU

Year: 790 Days

Day: 25.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.05 AU - 4.67 AU

Year: 2678 Days

Day: 36.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,804,305 km

• M1: 171,589 km (0.118 R)

Asteroid Belt

Center: 7.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 9.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.46 AU - 10.56 AU

Year: 12031 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,804,305 km

• M1: 115,938 km (0.111 R)
• M2: 230,830 km (0.046 R)
• M3: 471,682 km (0.095 R)
• M4: 544,536 km (0.08 R)
• M5: 753,524 km (0.077 R)
• M6: 841,039 km (0.088 R)
• M7: 932,294 km (0.085 R)
• M8: 1,226,254 km (0.039 R)
• M9: 1,395,000 km (0.115 R)
• M10: 1,802,505 km (0.088 R)
• M11: 2,349,135 km (0.036 R)
• M12: 2,777,584 km (0.043 R)
• M13: 3,259,289 km (0.08 R)
• M14: 3,317,782 km (0.079 R)
• M15: 3,465,285 km (0.101 R)
• M16: 3,615,182 km (0.112 R)
• M17: 4,493,322 km (0.034 R)
• M18: 5,296,363 km (0.12 R)
• M19: 7,222,286 km (0.094 R)
• M20: 7,298,880 km (0.114 R)
• M21: 8,198,711 km (0.109 R)
• M22: 8,560,439 km (0.058 R)
• M23: 8,886,263 km (0.102 R)
• M24: 10,402,587 km (0.104 R)
• M25: 10,575,971 km (0.104 R)
• M26: 10,881,749 km (0.092 R)
• M27: 11,501,982 km (0.074 R)
• M28: 12,042,778 km (0.038 R)
• M29: 14,047,838 km (0.107 R)
• M30: 14,722,674 km (0.118 R)
• M31: 16,254,557 km (0.106 R)
• M32: 16,810,163 km (0.063 R)
• M33: 17,526,288 km (0.036 R)
• M34: 19,413,465 km (0.087 R)
• M35: 20,110,591 km (0.072 R)
• M36: 20,870,549 km (0.103 R)
• M37: 21,199,215 km (0.086 R)
• M38: 24,462,693 km (0.092 R)
• M39: 24,578,033 km (0.056 R)
• M40: 24,693,522 km (0.058 R)
• M41: 24,867,056 km (0.101 R)
• M42: 25,741,006 km (0.038 R)
• M43: 25,975,725 km (0.046 R)
• M44: 26,329,225 km (0.115 R)
• M45: 27,879,209 km (0.113 R)
• M46: 29,213,771 km (0.088 R)
• M47: 30,568,978 km (0.116 R)
• M48: 30,942,076 km (0.101 R)
• M49: 31,567,395 km (0.116 R)
• M50: 32,386,593 km (0.108 R)
• M51: 32,703,441 km (0.083 R)
• M52: 32,957,757 km (0.068 R)
• M53: 33,276,550 km (0.102 R)
• M54: 33,532,213 km (0.102 R)
• M55: 34,950,551 km (0.081 R)
• M56: 35,536,376 km (0.066 R)
• M57: 35,601,600 km (0.084 R)
• M58: 36,125,343 km (0.078 R)
• M59: 36,191,016 km (0.063 R)
• M60: 36,651,778 km (0.117 R)
• M61: 37,778,698 km (0.053 R)
• M62: 39,118,946 km (0.093 R)
• M63: 39,186,414 km (0.112 R)
• M64: 39,591,675 km (0.025 R)
• M65: 41,227,079 km (0.076 R)
• M66: 42,052,859 km (0.098 R)
• M67: 42,260,202 km (0.118 R)
• M68: 42,398,729 km (0.086 R)
• M69: 42,606,521 km (0.113 R)
• M70: 42,953,887 km (0.055 R)
• M71: 44,001,222 km (0.068 R)
• M72: 44,071,383 km (0.085 R)
• M73: 44,211,706 km (0.113 R)
• M74: 44,492,800 km (0.119 R)
• M75: 44,915,713 km (0.059 R)
• M76: 46,835,204 km (0.105 R)
• M77: 47,121,833 km (0.105 R)
• M78: 47,552,825 km (0.096 R)
• M79: 47,840,950 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 8.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.62 AU - 14.52 AU

Year: 15736 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 26,804,305 km

• M1: 112,198 km (0.113 R)
• M2: 168,896 km (0.087 R)
• M3: 355,145 km (0.084 R)
• M4: 964,906 km (0.116 R)
• M5: 1,456,485 km (0.106 R)
• M6: 1,951,355 km (0.067 R)
• M7: 2,710,863 km (0.064 R)
• M8: 3,687,139 km (0.034 R)
• M9: 4,269,224 km (0.095 R)
• M10: 5,926,020 km (0.07 R)
• M11: 6,343,698 km (0.111 R)
• M12: 6,671,616 km (0.077 R)
• M13: 7,412,425 km (0.078 R)
• M14: 7,757,846 km (0.083 R)
• M15: 7,862,415 km (0.107 R)
• M16: 9,749,443 km (0.087 R)
• M17: 10,976,893 km (0.071 R)
• M18: 11,409,979 km (0.057 R)
• M19: 11,728,473 km (0.056 R)
• M20: 12,049,959 km (0.109 R)
• M21: 13,156,235 km (0.109 R)
• M22: 13,574,212 km (0.065 R)
• M23: 14,423,180 km (0.095 R)
• M24: 14,508,899 km (0.078 R)
• M25: 14,984,172 km (0.028 R)
• M26: 15,464,381 km (0.056 R)
• M27: 15,994,107 km (0.109 R)
• M28: 18,264,554 km (0.063 R)
• M29: 20,008,566 km (0.093 R)
• M30: 20,344,562 km (0.035 R)
• M31: 20,924,703 km (0.058 R)
• M32: 21,608,365 km (0.103 R)
• M33: 22,597,955 km (0.096 R)
• M34: 22,747,553 km (0.072 R)
• M35: 23,047,946 km (0.117 R)
• M36: 23,501,077 km (0.075 R)
• M37: 24,980,750 km (0.081 R)
• M38: 25,705,851 km (0.086 R)
• M39: 27,655,261 km (0.082 R)
• M40: 27,922,293 km (0.113 R)
• M41: 28,136,667 km (0.07 R)
• M42: 28,890,939 km (0.107 R)
• M43: 28,944,944 km (0.114 R)
• M44: 29,925,109 km (0.08 R)
• M45: 30,199,322 km (0.053 R)
• M46: 32,310,298 km (0.106 R)
• M47: 32,422,795 km (0.12 R)
• M48: 33,383,513 km (0.046 R)
• M49: 34,411,101 km (0.107 R)
• M50: 34,698,329 km (0.079 R)
• M51: 35,101,794 km (0.09 R)
• M52: 36,088,242 km (0.048 R)
• M53: 37,260,342 km (0.065 R)
• M54: 37,319,283 km (0.118 R)
• M55: 37,673,681 km (0.111 R)
• M56: 37,851,104 km (0.094 R)
• M57: 39,281,558 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 3.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.63 AU - 16.59 AU

Year: 18715 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,804,305 km

• M1: 119,977 km (0.042 R)
• M2: 311,313 km (0.094 R)
• M3: 471,981 km (0.095 R)
• M4: 502,798 km (0.111 R)
• M5: 534,214 km (0.111 R)
• M6: 632,799 km (0.08 R)
• M7: 737,218 km (0.1 R)
• M8: 797,656 km (0.119 R)
• M9: 1,531,733 km (0.09 R)
• M10: 1,799,962 km (0.117 R)
• M11: 1,848,880 km (0.113 R)
• M12: 2,237,835 km (0.055 R)
• M13: 2,744,223 km (0.05 R)
• M14: 2,914,316 km (0.1 R)
• M15: 3,364,157 km (0.11 R)
• M16: 3,648,542 km (0.081 R)
• M17: 4,458,615 km (0.082 R)
• M18: 5,020,505 km (0.1 R)
• M19: 5,391,806 km (0.102 R)
• M20: 6,357,910 km (0.114 R)
• M21: 6,911,571 km (0.101 R)
• M22: 7,533,150 km (0.116 R)
• M23: 7,611,988 km (0.086 R)
• M24: 8,690,440 km (0.051 R)
• M25: 9,615,403 km (0.083 R)
• M26: 9,672,550 km (0.047 R)
• M27: 9,815,715 km (0.096 R)
• M28: 9,901,883 km (0.112 R)
• M29: 10,926,329 km (0.078 R)
• M30: 11,015,639 km (0.096 R)
• M31: 11,678,358 km (0.091 R)
• M32: 12,137,623 km (0.107 R)
• M33: 13,390,805 km (0.075 R)
• M34: 13,806,836 km (0.078 R)
• M35: 14,097,505 km (0.058 R)
• M36: 14,684,527 km (0.091 R)
• M37: 14,783,112 km (0.118 R)
• M38: 14,981,030 km (0.081 R)
• M39: 16,801,337 km (0.09 R)
• M40: 17,146,010 km (0.084 R)
• M41: 17,632,503 km (0.062 R)
• M42: 20,022,478 km (0.039 R)
• M43: 21,870,910 km (0.096 R)
• M44: 23,465,324 km (0.081 R)
• M45: 24,743,937 km (0.098 R)
• M46: 26,084,932 km (0.082 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit