🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.12 AU - 1.3 AU

Year: 484 Days

Day: 34.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.24 AU - 1.74 AU

Year: 661 Days

Day: 47.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.87 AU - 2.81 AU

Year: 1301 Days

Day: 19.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,385,507 km

• M1: 253,868 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.34 AU - 2.92 AU

Year: 1550 Days

Day: 34 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,385,507 km

• M1: 1,548,039 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.07 AU - 4.55 AU

Year: 2703 Days

Day: 40.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,385,507 km

• M1: 219,161 km (0.103 R)
• M2: 2,292,887 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 11.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.45 AU - 7.93 AU

Year: 6289 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,385,507 km

• M1: 144,811 km (0.106 R)
• M2: 261,048 km (0.096 R)
• M3: 472,131 km (0.119 R)
• M4: 566,527 km (0.076 R)
• M5: 823,087 km (0.046 R)
• M6: 917,185 km (0.098 R)
• M7: 1,015,171 km (0.073 R)
• M8: 1,130,062 km (0.037 R)
• M9: 1,694,196 km (0.088 R)
• M10: 1,863,541 km (0.111 R)
• M11: 2,236,039 km (0.095 R)
• M12: 2,320,263 km (0.09 R)
• M13: 2,457,145 km (0.096 R)
• M14: 2,544,061 km (0.112 R)
• M15: 2,703,383 km (0.038 R)
• M16: 3,529,014 km (0.111 R)
• M17: 3,627,599 km (0.096 R)
• M18: 4,134,436 km (0.11 R)
• M19: 4,513,368 km (0.045 R)
• M20: 5,125,073 km (0.099 R)
• M21: 5,762,809 km (0.097 R)
• M22: 5,926,320 km (0.051 R)
• M23: 6,067,540 km (0.117 R)
• M24: 6,162,385 km (0.105 R)
• M25: 6,522,467 km (0.099 R)
• M26: 6,717,393 km (0.107 R)
• M27: 6,790,846 km (0.092 R)
• M28: 7,439,801 km (0.035 R)
• M29: 7,849,101 km (0.098 R)
• M30: 8,108,653 km (0.088 R)
• M31: 8,450,335 km (0.092 R)
• M32: 8,743,098 km (0.096 R)
• M33: 8,823,582 km (0.103 R)
• M34: 8,958,220 km (0.113 R)
• M35: 9,780,260 km (0.06 R)
• M36: 10,059,559 km (0.069 R)
• M37: 10,143,932 km (0.114 R)
• M38: 10,455,246 km (0.084 R)
• M39: 10,769,700 km (0.08 R)
• M40: 11,761,235 km (0.085 R)
• M41: 11,939,256 km (0.043 R)
• M42: 13,271,874 km (0.102 R)
• M43: 13,861,888 km (0.115 R)
• M44: 14,144,329 km (0.105 R)
• M45: 15,422,792 km (0.108 R)
• M46: 16,704,547 km (0.102 R)
• M47: 16,871,349 km (0.106 R)
• M48: 17,679,776 km (0.1 R)
• M49: 18,535,176 km (0.09 R)
• M50: 19,439,196 km (0.081 R)
• M51: 20,464,390 km (0.111 R)
• M52: 20,607,256 km (0.051 R)
• M53: 20,750,421 km (0.065 R)
• M54: 20,822,079 km (0.105 R)
• M55: 20,893,736 km (0.079 R)
• M56: 21,037,649 km (0.111 R)
• M57: 21,145,659 km (0.093 R)
• M58: 21,434,682 km (0.117 R)
• M59: 21,615,995 km (0.101 R)
• M60: 22,016,767 km (0.073 R)
• M61: 22,640,890 km (0.055 R)
• M62: 23,085,046 km (0.103 R)
• M63: 23,308,096 km (0.057 R)
• M64: 23,494,645 km (0.111 R)
• M65: 23,681,642 km (0.095 R)
• M66: 24,132,381 km (0.031 R)
• M67: 24,358,872 km (0.055 R)
• M68: 24,623,959 km (0.113 R)
• M69: 24,699,805 km (0.098 R)
• M70: 24,775,801 km (0.103 R)
• M71: 24,966,089 km (0.077 R)
• M72: 25,233,421 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 10.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.6 AU - 8.84 AU

Year: 7796 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,385,507 km

• M1: 176,077 km (0.093 R)
• M2: 277,504 km (0.078 R)
• M3: 353,500 km (0.116 R)
• M4: 524,191 km (0.113 R)
• M5: 901,327 km (0.05 R)
• M6: 1,066,334 km (0.109 R)
• M7: 1,241,662 km (0.085 R)
• M8: 1,456,186 km (0.095 R)
• M9: 1,530,386 km (0.093 R)
• M10: 1,808,638 km (0.099 R)
• M11: 2,019,870 km (0.072 R)
• M12: 2,086,442 km (0.068 R)
• M13: 2,170,815 km (0.115 R)
• M14: 2,812,141 km (0.067 R)
• M15: 3,000,335 km (0.111 R)
• M16: 3,389,439 km (0.113 R)
• M17: 3,509,416 km (0.107 R)
• M18: 3,610,395 km (0.097 R)
• M19: 5,010,332 km (0.091 R)
• M20: 5,239,366 km (0.073 R)
• M21: 5,401,680 km (0.11 R)
• M22: 5,518,815 km (0.085 R)
• M23: 6,238,530 km (0.105 R)
• M24: 6,485,068 km (0.105 R)
• M25: 7,529,410 km (0.077 R)
• M26: 7,871,391 km (0.119 R)
• M27: 8,272,313 km (0.117 R)
• M28: 8,597,988 km (0.118 R)
• M29: 8,707,344 km (0.083 R)
• M30: 8,817,298 km (0.085 R)
• M31: 8,955,377 km (0.117 R)
• M32: 9,066,379 km (0.115 R)
• M33: 9,261,754 km (0.086 R)
• M34: 9,913,402 km (0.066 R)
• M35: 10,057,016 km (0.097 R)
• M36: 10,550,539 km (0.108 R)
• M37: 11,051,991 km (0.101 R)
• M38: 11,652,029 km (0.057 R)
• M39: 11,742,834 km (0.088 R)
• M40: 11,834,089 km (0.042 R)
• M41: 12,262,537 km (0.102 R)
• M42: 12,633,839 km (0.061 R)
• M43: 13,103,277 km (0.11 R)
• M44: 13,578,251 km (0.106 R)
• M45: 14,188,311 km (0.063 R)
• M46: 15,235,646 km (0.115 R)
• M47: 15,301,917 km (0.083 R)
• M48: 16,003,831 km (0.104 R)
• M49: 16,104,959 km (0.108 R)
• M50: 16,172,577 km (0.088 R)
• M51: 16,274,004 km (0.116 R)
• M52: 16,443,648 km (0.111 R)
• M53: 16,647,999 km (0.098 R)
• M54: 16,784,582 km (0.099 R)
• M55: 16,887,356 km (0.118 R)
• M56: 17,335,102 km (0.114 R)
• M57: 17,856,600 km (0.054 R)
• M58: 18,808,192 km (0.093 R)
• M59: 18,986,214 km (0.102 R)
• M60: 20,211,720 km (0.118 R)
• M61: 20,357,577 km (0.111 R)
• M62: 20,723,793 km (0.07 R)
• M63: 20,834,047 km (0.089 R)
• M64: 20,907,649 km (0.107 R)
• M65: 21,611,507 km (0.113 R)
• M66: 22,172,648 km (0.119 R)
• M67: 22,247,747 km (0.079 R)
• M68: 23,004,263 km (0.08 R)
• M69: 23,080,408 km (0.115 R)
• M70: 23,653,967 km (0.108 R)
• M71: 24,116,224 km (0.092 R)
• M72: 24,971,325 km (0.063 R)
• M73: 25,206,344 km (0.108 R)
• M74: 25,875,944 km (0.116 R)
• M75: 26,471,642 km (0.101 R)
• M76: 26,751,241 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 7.6

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.23 AU - 18.49 AU

Year: 27432 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,385,507 km

• M1: 101,278 km (0.106 R)
• M2: 194,776 km (0.104 R)
• M3: 2,086,142 km (0.111 R)
• M4: 2,435,005 km (0.057 R)
• M5: 2,579,815 km (0.095 R)
• M6: 3,265,871 km (0.103 R)
• M7: 3,836,737 km (0.104 R)
• M8: 4,306,923 km (0.101 R)
• M9: 5,161,426 km (0.101 R)
• M10: 5,441,922 km (0.064 R)
• M11: 5,489,195 km (0.105 R)
• M12: 6,918,154 km (0.109 R)
• M13: 7,020,778 km (0.094 R)
• M14: 7,647,144 km (0.034 R)
• M15: 9,064,434 km (0.069 R)
• M16: 10,034,277 km (0.079 R)
• M17: 10,443,128 km (0.101 R)
• M18: 10,976,744 km (0.072 R)
• M19: 11,096,572 km (0.053 R)
• M20: 12,256,254 km (0.087 R)
• M21: 12,755,911 km (0.099 R)
• M22: 14,099,300 km (0.104 R)
• M23: 14,294,825 km (0.103 R)
• M24: 14,425,723 km (0.072 R)
• M25: 14,820,811 km (0.119 R)
• M26: 15,419,950 km (0.069 R)
• M27: 16,573,350 km (0.066 R)
• M28: 18,177,488 km (0.112 R)
• M29: 18,461,574 km (0.071 R)
• M30: 18,532,783 km (0.094 R)
• M31: 19,467,171 km (0.11 R)
• M32: 20,049,855 km (0.064 R)
• M33: 20,638,223 km (0.055 R)
• M34: 21,381,575 km (0.083 R)
• M35: 22,665,424 km (0.032 R)
• M36: 23,201,283 km (0.113 R)
• M37: 24,991,222 km (0.06 R)
• M38: 25,227,886 km (0.111 R)
• M39: 26,102,285 km (0.108 R)
• M40: 26,986,558 km (0.041 R)
• M41: 27,880,705 km (0.103 R)
• M42: 29,032,608 km (0.116 R)
• M43: 29,115,486 km (0.088 R)
• M44: 29,781,346 km (0.092 R)
• M45: 30,032,371 km (0.11 R)
• M46: 33,271,763 km (0.103 R)
• M47: 33,619,279 km (0.094 R)
• M48: 35,462,774 km (0.104 R)
• M49: 35,817,620 km (0.082 R)
• M50: 36,084,502 km (0.069 R)
• M51: 36,173,663 km (0.063 R)
• M52: 37,790,367 km (0.084 R)
• M53: 38,516,365 km (0.115 R)
• M54: 40,074,577 km (0.093 R)
• M55: 40,722,186 km (0.044 R)
• M56: 41,000,737 km (0.094 R)
• M57: 41,746,782 km (0.101 R)
• M58: 42,497,165 km (0.088 R)
• M59: 43,726,261 km (0.1 R)
• M60: 44,775,241 km (0.105 R)
• M61: 45,639,767 km (0.113 R)
• M62: 45,832,599 km (0.077 R)
• M63: 46,606,618 km (0.051 R)
• M64: 47,190,050 km (0.083 R)
• M65: 47,287,588 km (0.096 R)
• M66: 49,349,944 km (0.114 R)
• M67: 49,448,828 km (0.099 R)
• M68: 51,040,849 km (0.054 R)
• M69: 51,140,930 km (0.083 R)
• M70: 51,441,472 km (0.077 R)
• M71: 51,742,612 km (0.052 R)
• M72: 52,346,689 km (0.074 R)
• M73: 55,299,152 km (0.09 R)
• M74: 55,401,926 km (0.061 R)
• M75: 57,991,764 km (0.111 R)
• M76: 58,828,914 km (0.046 R)
• M77: 59,669,953 km (0.084 R)
• M78: 59,775,270 km (0.106 R)
• M79: 60,091,969 km (0.041 R)
• M80: 60,197,585 km (0.102 R)
• M81: 61,896,568 km (0.103 R)
• M82: 62,216,857 km (0.108 R)
• M83: 67,306,476 km (0.105 R)
• M84: 68,075,857 km (0.084 R)
• M85: 68,737,678 km (0.106 R)
• M86: 69,180,039 km (0.08 R)
• M87: 69,623,298 km (0.072 R)
• M88: 70,401,506 km (0.08 R)
• M89: 70,735,857 km (0.032 R)
• M90: 74,108,242 km (0.113 R)
• M91: 74,561,823 km (0.12 R)
• M92: 75,357,833 km (0.11 R)
• M93: 75,471,827 km (0.104 R)
• M94: 76,042,393 km (0.101 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit