🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.52 AU - 0.7 AU

Year: 169 Days

Day: 39.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,255,923 km

• M1: 411,693 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.58 AU - 0.7 AU

Year: 182 Days

Day: 13.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.4 AU - 1.68 AU

Year: 678 Days

Day: 19.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.05 AU - 3.03 AU

Year: 1436 Days

Day: 17 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.65 AU - 3.86 AU

Year: 2576 Days

Day: 22.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 87.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 8.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.98 AU - 10.8 AU

Year: 9404 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,255,923 km

• M1: 231,727 km (0.074 R)
• M2: 304,132 km (0.098 R)
• M3: 468,241 km (0.052 R)
• M4: 687,103 km (0.12 R)
• M5: 1,423,873 km (0.084 R)
• M6: 1,489,696 km (0.055 R)
• M7: 1,641,537 km (0.111 R)
• M8: 2,203,277 km (0.098 R)
• M9: 2,717,595 km (0.093 R)
• M10: 2,820,668 km (0.116 R)
• M11: 3,052,245 km (0.029 R)
• M12: 3,116,423 km (0.084 R)
• M13: 3,181,049 km (0.082 R)
• M14: 3,311,798 km (0.082 R)
• M15: 3,489,071 km (0.086 R)
• M16: 3,692,075 km (0.102 R)
• M17: 3,852,744 km (0.118 R)
• M18: 4,015,656 km (0.12 R)
• M19: 4,372,596 km (0.12 R)
• M20: 4,567,073 km (0.086 R)
• M21: 4,714,876 km (0.119 R)
• M22: 4,814,359 km (0.057 R)
• M23: 5,793,327 km (0.085 R)
• M24: 5,899,990 km (0.09 R)
• M25: 6,115,112 km (0.12 R)
• M26: 6,415,205 km (0.058 R)
• M27: 6,888,384 km (0.119 R)
• M28: 7,986,731 km (0.082 R)
• M29: 8,284,730 km (0.077 R)
• M30: 8,435,076 km (0.081 R)
• M31: 8,525,732 km (0.089 R)
• M32: 9,107,518 km (0.07 R)
• M33: 9,169,601 km (0.048 R)
• M34: 9,450,247 km (0.082 R)
• M35: 9,575,909 km (0.065 R)
• M36: 10,503,715 km (0.113 R)
• M37: 11,326,354 km (0.086 R)
• M38: 11,593,985 km (0.084 R)
• M39: 12,823,978 km (0.103 R)
• M40: 12,928,248 km (0.099 R)
• M41: 13,243,152 km (0.088 R)
• M42: 14,310,682 km (0.082 R)
• M43: 15,111,031 km (0.089 R)
• M44: 15,553,691 km (0.085 R)
• M45: 16,075,638 km (0.082 R)
• M46: 16,150,586 km (0.054 R)
• M47: 16,414,178 km (0.078 R)
• M48: 16,489,724 km (0.091 R)
• M49: 16,907,252 km (0.104 R)
• M50: 17,136,436 km (0.064 R)
• M51: 17,213,180 km (0.097 R)
• M52: 17,598,095 km (0.118 R)
• M53: 17,714,183 km (0.099 R)
• M54: 18,024,748 km (0.058 R)
• M55: 18,533,531 km (0.094 R)
• M56: 18,928,020 km (0.086 R)
• M57: 19,126,387 km (0.096 R)
• M58: 20,901,067 km (0.054 R)
• M59: 21,106,016 km (0.081 R)
• M60: 21,270,573 km (0.11 R)
• M61: 21,559,447 km (0.11 R)
• M62: 22,812,030 km (0.12 R)
• M63: 23,065,448 km (0.103 R)
• M64: 24,303,072 km (0.041 R)
• M65: 24,778,195 km (0.102 R)
• M66: 24,951,728 km (0.03 R)
• M67: 25,474,722 km (0.053 R)
• M68: 26,045,438 km (0.103 R)
• M69: 26,266,095 km (0.11 R)
• M70: 26,398,788 km (0.041 R)
• M71: 26,487,350 km (0.077 R)
• M72: 26,620,343 km (0.066 R)
• M73: 28,279,383 km (0.107 R)
• M74: 28,824,667 km (0.097 R)
• M75: 29,098,581 km (0.113 R)
• M76: 29,373,392 km (0.076 R)
• M77: 29,603,025 km (0.084 R)
• M78: 30,295,514 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.3 AU - 11.8 AU

Year: 11303 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,255,923 km

• M1: 181,911 km (0.094 R)
• M2: 637,437 km (0.074 R)
• M3: 878,140 km (0.057 R)
• M4: 1,129,913 km (0.112 R)
• M5: 1,254,528 km (0.039 R)
• M6: 1,705,416 km (0.094 R)
• M7: 2,153,910 km (0.104 R)
• M8: 2,311,736 km (0.09 R)
• M9: 2,667,180 km (0.075 R)
• M10: 2,837,423 km (0.097 R)
• M11: 2,982,084 km (0.058 R)
• M12: 3,461,695 km (0.11 R)
• M13: 4,128,602 km (0.034 R)
• M14: 4,904,566 km (0.092 R)
• M15: 5,044,141 km (0.106 R)
• M16: 5,185,212 km (0.047 R)
• M17: 5,327,479 km (0.075 R)
• M18: 6,589,337 km (0.12 R)
• M19: 6,938,499 km (0.102 R)
• M20: 7,614,831 km (0.089 R)
• M21: 7,776,995 km (0.113 R)
• M22: 8,104,913 km (0.094 R)
• M23: 8,901,821 km (0.03 R)
• M24: 9,418,233 km (0.119 R)
• M25: 9,592,515 km (0.12 R)
• M26: 10,210,952 km (0.053 R)
• M27: 10,888,032 km (0.073 R)
• M28: 11,025,213 km (0.104 R)
• M29: 11,162,993 km (0.119 R)
• M30: 11,440,348 km (0.041 R)
• M31: 11,626,447 km (0.071 R)
• M32: 12,190,730 km (0.105 R)
• M33: 12,812,310 km (0.081 R)
• M34: 13,102,679 km (0.119 R)
• M35: 13,937,286 km (0.079 R)
• M36: 16,648,448 km (0.103 R)
• M37: 17,284,538 km (0.029 R)
• M38: 17,498,313 km (0.066 R)
• M39: 19,019,424 km (0.115 R)
• M40: 19,517,436 km (0.09 R)
• M41: 19,907,587 km (0.101 R)
• M42: 20,979,905 km (0.069 R)
• M43: 21,609,263 km (0.106 R)
• M44: 21,782,048 km (0.085 R)
• M45: 21,955,283 km (0.09 R)
• M46: 22,128,966 km (0.077 R)
• M47: 22,945,321 km (0.094 R)
• M48: 23,712,310 km (0.098 R)
• M49: 24,009,561 km (0.097 R)
• M50: 24,188,629 km (0.116 R)
• M51: 25,392,892 km (0.065 R)
• M52: 26,186,060 km (0.069 R)
• M53: 26,801,805 km (0.109 R)
• M54: 26,925,522 km (0.115 R)
• M55: 28,614,482 km (0.054 R)
• M56: 29,695,327 km (0.057 R)
• M57: 29,951,588 km (0.025 R)
• M58: 30,466,354 km (0.055 R)
• M59: 33,017,596 km (0.06 R)
• M60: 33,349,704 km (0.069 R)
• M61: 33,482,846 km (0.114 R)
• M62: 33,682,858 km (0.11 R)
• M63: 33,883,170 km (0.045 R)
• M64: 34,218,119 km (0.066 R)
• M65: 35,094,015 km (0.101 R)
• M66: 35,636,756 km (0.109 R)
• M67: 35,772,890 km (0.092 R)
• M68: 38,113,050 km (0.073 R)
• M69: 38,601,038 km (0.055 R)
• M70: 39,724,069 km (0.087 R)
• M71: 40,502,427 km (0.036 R)
• M72: 41,000,438 km (0.108 R)
• M73: 43,375,155 km (0.119 R)
• M74: 43,738,827 km (0.096 R)
• M75: 44,322,857 km (0.079 R)
• M76: 45,942,254 km (0.098 R)
• M77: 46,238,757 km (0.077 R)
• M78: 46,982,857 km (0.113 R)
• M79: 47,281,604 km (0.084 R)
• M80: 47,655,898 km (0.101 R)
• M81: 47,805,795 km (0.107 R)
• M82: 48,784,763 km (0.058 R)
• M83: 49,011,554 km (0.068 R)
• M84: 50,532,665 km (0.112 R)
• M85: 50,762,148 km (0.078 R)
• M86: 51,145,418 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.7

Radius: 6.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.36 AU - 18.16 AU

Year: 22196 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,255,923 km

• M1: 155,881 km (0.108 R)
• M2: 287,378 km (0.088 R)
• M3: 502,499 km (0.102 R)
• M4: 744,399 km (0.039 R)
• M5: 800,797 km (0.106 R)
• M6: 2,043,806 km (0.097 R)
• M7: 2,343,151 km (0.079 R)
• M8: 2,832,935 km (0.054 R)
• M9: 2,952,763 km (0.057 R)
• M10: 3,135,721 km (0.115 R)
• M11: 3,228,472 km (0.101 R)
• M12: 3,576,735 km (0.062 R)
• M13: 3,641,362 km (0.1 R)
• M14: 4,586,072 km (0.092 R)
• M15: 4,691,539 km (0.057 R)
• M16: 5,452,693 km (0.091 R)
• M17: 6,408,025 km (0.118 R)
• M18: 6,565,551 km (0.054 R)
• M19: 6,644,838 km (0.059 R)
• M20: 7,871,990 km (0.059 R)
• M21: 8,210,829 km (0.076 R)
• M22: 8,554,455 km (0.08 R)
• M23: 8,684,605 km (0.059 R)
• M24: 9,122,927 km (0.087 R)
• M25: 9,167,058 km (0.065 R)
• M26: 10,619,953 km (0.116 R)
• M27: 12,240,247 km (0.117 R)
• M28: 12,830,261 km (0.075 R)
• M29: 12,929,594 km (0.09 R)
• M30: 13,078,893 km (0.102 R)
• M31: 13,783,499 km (0.071 R)
• M32: 13,986,952 km (0.106 R)
• M33: 14,191,602 km (0.103 R)
• M34: 14,397,149 km (0.115 R)
• M35: 14,655,355 km (0.093 R)
• M36: 14,811,087 km (0.042 R)
• M37: 14,915,207 km (0.101 R)
• M38: 15,019,626 km (0.053 R)
• M39: 15,281,572 km (0.098 R)
• M40: 16,023,278 km (0.118 R)
• M41: 17,212,133 km (0.094 R)
• M42: 17,983,459 km (0.102 R)
• M43: 18,429,261 km (0.082 R)
• M44: 18,709,757 km (0.084 R)
• M45: 18,878,653 km (0.03 R)
• M46: 19,559,622 km (0.102 R)
• M47: 21,296,753 km (0.108 R)
• M48: 21,709,194 km (0.114 R)
• M49: 22,243,259 km (0.069 R)
• M50: 23,506,313 km (0.118 R)
• M51: 23,871,332 km (0.116 R)
• M52: 24,484,085 km (0.099 R)
• M53: 24,977,908 km (0.101 R)
• M54: 25,226,091 km (0.114 R)
• M55: 25,850,213 km (0.109 R)
• M56: 27,177,146 km (0.056 R)
• M57: 27,304,603 km (0.042 R)
• M58: 27,624,294 km (0.06 R)
• M59: 29,110,848 km (0.084 R)
• M60: 29,765,189 km (0.063 R)
• M61: 30,028,332 km (0.113 R)
• M62: 30,424,467 km (0.034 R)
• M63: 30,623,133 km (0.043 R)
• M64: 31,221,973 km (0.093 R)
• M65: 31,422,285 km (0.072 R)
• M66: 31,489,305 km (0.089 R)
• M67: 32,295,787 km (0.063 R)
• M68: 32,430,874 km (0.097 R)
• M69: 32,633,878 km (0.052 R)
• M70: 35,728,908 km (0.06 R)
• M71: 36,078,518 km (0.091 R)
• M72: 36,359,164 km (0.105 R)
• M73: 36,429,325 km (0.102 R)
• M74: 36,499,636 km (0.086 R)
• M75: 36,710,719 km (0.079 R)
• M76: 38,700,969 km (0.097 R)
• M77: 38,772,627 km (0.029 R)
• M78: 39,853,920 km (0.07 R)
• M79: 40,944,937 km (0.112 R)
• M80: 41,164,397 km (0.081 R)
• M81: 41,457,460 km (0.086 R)
• M82: 41,604,215 km (0.069 R)
• M83: 44,126,734 km (0.106 R)
• M84: 47,925,024 km (0.094 R)
• M85: 48,387,730 km (0.082 R)
• M86: 49,629,094 km (0.034 R)
• M87: 49,707,034 km (0.109 R)
• M88: 50,097,335 km (0.089 R)
• M89: 50,880,929 km (0.076 R)
• M90: 51,195,533 km (0.075 R)
• M91: 52,619,106 km (0.114 R)
• M92: 52,937,151 km (0.077 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit