🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.28 AU - 1.44 AU

Year: 571 Days

Day: 44.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,274,437 km

• M1: 527,332 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.5 AU - 1.72 AU

Year: 735 Days

Day: 19.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.83 AU - 4.67 AU

Year: 3153 Days

Day: 34.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.9 AU - 5.12 AU

Year: 4036 Days

Day: 18.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,274,437 km

• M1: 1,167,761 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 14.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.66 AU - 9.66 AU

Year: 8389 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,274,437 km

• M1: 221,106 km (0.082 R)
• M2: 370,255 km (0.11 R)
• M3: 548,725 km (0.065 R)
• M4: 738,864 km (0.041 R)
• M5: 1,161,777 km (0.078 R)
• M6: 1,279,361 km (0.103 R)
• M7: 1,448,107 km (0.098 R)
• M8: 2,089,433 km (0.072 R)
• M9: 2,752,750 km (0.048 R)
• M10: 2,974,604 km (0.114 R)
• M11: 3,286,665 km (0.068 R)
• M12: 4,079,085 km (0.042 R)
• M13: 4,170,789 km (0.056 R)
• M14: 4,263,240 km (0.056 R)
• M15: 4,783,990 km (0.106 R)
• M16: 5,076,604 km (0.061 R)
• M17: 5,476,180 km (0.041 R)
• M18: 6,926,531 km (0.092 R)
• M19: 7,369,939 km (0.09 R)
• M20: 7,482,138 km (0.087 R)
• M21: 7,794,049 km (0.094 R)
• M22: 7,908,491 km (0.057 R)
• M23: 8,548,172 km (0.095 R)
• M24: 9,815,565 km (0.11 R)
• M25: 10,439,687 km (0.074 R)
• M26: 10,565,948 km (0.105 R)
• M27: 10,724,671 km (0.09 R)
• M28: 11,465,031 km (0.091 R)
• M29: 11,628,093 km (0.096 R)
• M30: 12,155,276 km (0.064 R)
• M31: 12,455,369 km (0.116 R)
• M32: 12,825,474 km (0.104 R)
• M33: 13,062,886 km (0.103 R)
• M34: 13,438,826 km (0.118 R)
• M35: 14,517,576 km (0.095 R)
• M36: 15,013,941 km (0.059 R)
• M37: 15,515,992 km (0.081 R)
• M38: 15,660,354 km (0.095 R)
• M39: 15,914,221 km (0.081 R)
• M40: 16,425,996 km (0.113 R)
• M41: 16,721,003 km (0.112 R)
• M42: 17,092,006 km (0.036 R)
• M43: 17,353,503 km (0.078 R)
• M44: 17,578,647 km (0.085 R)
• M45: 19,531,049 km (0.104 R)
• M46: 20,157,715 km (0.091 R)
• M47: 20,711,526 km (0.12 R)
• M48: 21,511,276 km (0.111 R)
• M49: 22,894,159 km (0.085 R)
• M50: 23,017,577 km (0.116 R)
• M51: 23,141,145 km (0.106 R)
• M52: 25,745,345 km (0.06 R)
• M53: 26,173,943 km (0.075 R)
• M54: 26,734,785 km (0.105 R)
• M55: 27,299,517 km (0.098 R)
• M56: 28,264,423 km (0.038 R)
• M57: 30,047,032 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.8

Radius: 12.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.9 AU - 11.34 AU

Year: 9912 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,274,437 km

• M1: 251,773 km (0.098 R)
• M2: 388,805 km (0.105 R)
• M3: 671,395 km (0.089 R)
• M4: 854,054 km (0.094 R)
• M5: 1,088,923 km (0.083 R)
• M6: 1,270,086 km (0.081 R)
• M7: 1,403,078 km (0.074 R)
• M8: 1,767,050 km (0.109 R)
• M9: 1,982,172 km (0.048 R)
• M10: 2,183,381 km (0.096 R)
• M11: 2,414,958 km (0.045 R)
• M12: 2,654,764 km (0.097 R)
• M13: 2,827,400 km (0.085 R)
• M14: 3,745,781 km (0.073 R)
• M15: 3,884,159 km (0.063 R)
• M16: 4,109,154 km (0.103 R)
• M17: 4,338,637 km (0.077 R)
• M18: 4,454,875 km (0.079 R)
• M19: 4,601,780 km (0.045 R)
• M20: 4,991,183 km (0.094 R)
• M21: 5,143,773 km (0.115 R)
• M22: 5,298,009 km (0.028 R)
• M23: 5,422,624 km (0.062 R)
• M24: 6,288,496 km (0.069 R)
• M25: 6,620,155 km (0.115 R)
• M26: 6,991,606 km (0.032 R)
• M27: 7,335,232 km (0.119 R)
• M28: 7,474,358 km (0.082 R)
• M29: 8,254,661 km (0.094 R)
• M30: 8,618,034 km (0.103 R)
• M31: 8,912,443 km (0.084 R)
• M32: 9,322,790 km (0.11 R)
• M33: 9,969,053 km (0.07 R)
• M34: 10,590,632 km (0.072 R)
• M35: 10,985,570 km (0.07 R)
• M36: 11,065,156 km (0.112 R)
• M37: 11,708,577 km (0.118 R)
• M38: 12,199,108 km (0.094 R)
• M39: 13,242,852 km (0.098 R)
• M40: 13,796,813 km (0.098 R)
• M41: 14,489,003 km (0.119 R)
• M42: 14,883,492 km (0.057 R)
• M43: 15,059,868 km (0.094 R)
• M44: 15,325,853 km (0.09 R)
• M45: 16,954,076 km (0.1 R)
• M46: 17,230,683 km (0.103 R)
• M47: 17,462,410 km (0.064 R)
• M48: 17,835,357 km (0.084 R)
• M49: 19,353,327 km (0.067 R)
• M50: 19,933,318 km (0.116 R)
• M51: 21,358,238 km (0.103 R)
• M52: 21,707,100 km (0.081 R)
• M53: 23,172,411 km (0.09 R)
• M54: 24,565,317 km (0.095 R)
• M55: 24,721,647 km (0.101 R)
• M56: 24,826,215 km (0.054 R)
• M57: 25,193,029 km (0.109 R)
• M58: 27,539,771 km (0.083 R)
• M59: 27,810,843 km (0.11 R)
• M60: 27,973,904 km (0.09 R)
• M61: 28,574,540 km (0.075 R)
• M62: 28,684,195 km (0.111 R)
• M63: 28,794,000 km (0.118 R)
• M64: 28,959,006 km (0.056 R)
• M65: 29,069,110 km (0.048 R)
• M66: 29,345,268 km (0.078 R)
• M67: 29,566,673 km (0.106 R)
• M68: 29,733,026 km (0.083 R)
• M69: 30,234,328 km (0.117 R)
• M70: 30,402,027 km (0.078 R)
• M71: 30,570,026 km (0.069 R)
• M72: 30,738,323 km (0.1 R)
• M73: 32,267,064 km (0.114 R)
• M74: 32,839,425 km (0.118 R)
• M75: 33,184,548 km (0.117 R)
• M76: 33,588,612 km (0.116 R)
• M77: 34,285,289 km (0.078 R)
• M78: 34,460,169 km (0.119 R)
• M79: 34,869,468 km (0.055 R)
• M80: 35,810,888 km (0.071 R)
• M81: 36,047,552 km (0.09 R)
• M82: 36,166,033 km (0.117 R)
• M83: 36,462,985 km (0.103 R)
• M84: 37,238,650 km (0.085 R)
• M85: 37,538,594 km (0.07 R)
• M86: 37,778,997 km (0.12 R)
• M87: 38,080,288 km (0.112 R)
• M88: 38,442,763 km (0.096 R)
• M89: 38,745,849 km (0.078 R)
• M90: 39,904,484 km (0.117 R)
• M91: 40,765,569 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 5.9

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.49 AU - 20.21 AU

Year: 29454 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,274,437 km

• M1: 158,574 km (0.092 R)
• M2: 229,932 km (0.107 R)
• M3: 631,303 km (0.076 R)
• M4: 1,172,399 km (0.095 R)
• M5: 1,420,581 km (0.053 R)
• M6: 1,551,031 km (0.079 R)
• M7: 2,037,523 km (0.057 R)
• M8: 3,309,703 km (0.054 R)
• M9: 3,975,115 km (0.12 R)
• M10: 4,441,112 km (0.062 R)
• M11: 4,729,088 km (0.118 R)
• M12: 4,777,707 km (0.062 R)
• M13: 4,924,463 km (0.088 R)
• M14: 5,888,023 km (0.083 R)
• M15: 6,151,016 km (0.107 R)
• M16: 7,466,579 km (0.047 R)
• M17: 8,155,777 km (0.096 R)
• M18: 8,272,613 km (0.119 R)
• M19: 8,507,930 km (0.115 R)
• M20: 9,288,083 km (0.088 R)
• M21: 10,468,859 km (0.086 R)
• M22: 10,596,017 km (0.101 R)
• M23: 10,851,530 km (0.068 R)
• M24: 10,915,857 km (0.102 R)
• M25: 11,434,064 km (0.104 R)
• M26: 12,629,351 km (0.106 R)
• M27: 14,143,431 km (0.097 R)
• M28: 14,708,014 km (0.067 R)
• M29: 16,667,447 km (0.114 R)
• M30: 16,890,198 km (0.035 R)
• M31: 17,489,038 km (0.105 R)
• M32: 18,861,599 km (0.102 R)
• M33: 19,016,133 km (0.119 R)
• M34: 19,093,625 km (0.042 R)
• M35: 19,248,908 km (0.029 R)
• M36: 20,426,692 km (0.068 R)
• M37: 20,904,358 km (0.117 R)
• M38: 21,224,796 km (0.113 R)
• M39: 21,466,247 km (0.097 R)
• M40: 22,441,027 km (0.106 R)
• M41: 23,596,371 km (0.12 R)
• M42: 23,679,697 km (0.118 R)
• M43: 25,878,786 km (0.083 R)
• M44: 26,481,815 km (0.073 R)
• M45: 28,584,563 km (0.096 R)
• M46: 29,566,074 km (0.078 R)
• M47: 30,468,000 km (0.114 R)
• M48: 30,831,224 km (0.051 R)
• M49: 31,104,688 km (0.111 R)
• M50: 31,562,159 km (0.099 R)
• M51: 31,745,715 km (0.048 R)
• M52: 32,669,183 km (0.078 R)
• M53: 32,947,884 km (0.082 R)
• M54: 33,134,133 km (0.111 R)
• M55: 33,414,180 km (0.113 R)
• M56: 35,110,770 km (0.06 R)
• M57: 35,587,089 km (0.092 R)
• M58: 35,969,611 km (0.079 R)
• M59: 36,642,353 km (0.107 R)
• M60: 37,513,461 km (0.069 R)
• M61: 38,195,628 km (0.114 R)
• M62: 38,293,465 km (0.11 R)
• M63: 38,391,302 km (0.03 R)
• M64: 39,770,295 km (0.087 R)
• M65: 41,869,003 km (0.03 R)
• M66: 44,311,188 km (0.094 R)
• M67: 47,113,456 km (0.119 R)
• M68: 47,638,544 km (0.106 R)
• M69: 51,476,777 km (0.055 R)
• M70: 53,651,631 km (0.117 R)
• M71: 56,189,708 km (0.077 R)
• M72: 56,412,160 km (0.108 R)
• M73: 57,305,260 km (0.096 R)
• M74: 57,417,159 km (0.092 R)
• M75: 57,529,208 km (0.039 R)
• M76: 58,090,499 km (0.072 R)
• M77: 59,331,712 km (0.086 R)
• M78: 59,785,293 km (0.109 R)
• M79: 60,809,889 km (0.104 R)
• M80: 61,038,325 km (0.107 R)
• M81: 61,152,618 km (0.119 R)
• M82: 61,725,428 km (0.111 R)
• M83: 62,991,774 km (0.082 R)
• M84: 65,667,332 km (0.106 R)
• M85: 68,855,262 km (0.064 R)
• M86: 70,048,605 km (0.102 R)
• M87: 70,288,111 km (0.074 R)
• M88: 72,819,307 km (0.109 R)
• M89: 76,117,341 km (0.098 R)
• M90: 77,351,075 km (0.112 R)
• M91: 79,588,610 km (0.107 R)
• M92: 81,721,128 km (0.104 R)
• M93: 82,099,461 km (0.12 R)
• M94: 83,111,042 km (0.098 R)
• M95: 84,763,799 km (0.098 R)
• M96: 85,019,013 km (0.109 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit