🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 151 Days

Day: 37.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.82 AU

Year: 214 Days

Day: 30.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.23 AU - 1.89 AU

Year: 742 Days

Day: 34.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,394,810 km

• M1: 96,491 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.47 AU - 1.87 AU

Year: 822 Days

Day: 36.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.92 AU - 2 AU

Year: 1045 Days

Day: 26.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.23 AU - 3.27 AU

Year: 2231 Days

Day: 13.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 13.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.52 AU - 4.84 AU

Year: 3254 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,394,810 km

• M1: 324,478 km (0.117 R)
• M2: 579,243 km (0.039 R)
• M3: 687,253 km (0.049 R)
• M4: 770,878 km (0.047 R)
• M5: 997,219 km (0.079 R)
• M6: 1,156,541 km (0.052 R)
• M7: 1,405,622 km (0.085 R)
• M8: 1,760,617 km (0.099 R)
• M9: 1,895,405 km (0.098 R)
• M10: 1,987,408 km (0.077 R)
• M11: 2,144,037 km (0.105 R)
• M12: 2,690,518 km (0.083 R)
• M13: 2,988,965 km (0.095 R)
• M14: 3,353,984 km (0.075 R)
• M15: 3,889,245 km (0.107 R)
• M16: 4,167,049 km (0.089 R)
• M17: 4,410,444 km (0.067 R)
• M18: 4,616,889 km (0.1 R)
• M19: 4,868,962 km (0.067 R)
• M20: 4,975,326 km (0.083 R)
• M21: 5,103,980 km (0.109 R)
• M22: 5,386,571 km (0.085 R)
• M23: 6,150,118 km (0.08 R)
• M24: 6,591,731 km (0.064 R)
• M25: 6,899,903 km (0.083 R)
• M26: 7,456,556 km (0.043 R)
• M27: 7,579,526 km (0.102 R)
• M28: 7,703,243 km (0.081 R)
• M29: 7,827,559 km (0.08 R)
• M30: 7,952,623 km (0.079 R)
• M31: 8,078,285 km (0.114 R)
• M32: 8,357,135 km (0.058 R)
• M33: 8,924,411 km (0.116 R)
• M34: 9,055,159 km (0.114 R)
• M35: 9,798,661 km (0.101 R)
• M36: 10,232,494 km (0.119 R)
• M37: 11,006,813 km (0.112 R)
• M38: 11,401,003 km (0.083 R)
• M39: 11,656,965 km (0.11 R)
• M40: 12,436,071 km (0.08 R)
• M41: 12,787,925 km (0.034 R)
• M42: 12,964,899 km (0.111 R)
• M43: 13,232,231 km (0.066 R)
• M44: 13,381,380 km (0.098 R)
• M45: 14,227,505 km (0.105 R)
• M46: 15,309,397 km (0.117 R)
• M47: 15,466,026 km (0.106 R)
• M48: 15,907,789 km (0.044 R)
• M49: 16,162,105 km (0.115 R)
• M50: 16,289,712 km (0.115 R)
• M51: 16,417,618 km (0.053 R)
• M52: 16,803,581 km (0.061 R)
• M53: 17,160,073 km (0.028 R)
• M54: 18,111,814 km (0.093 R)
• M55: 18,277,569 km (0.113 R)
• M56: 18,443,921 km (0.107 R)
• M57: 18,845,143 km (0.11 R)
• M58: 19,046,801 km (0.113 R)
• M59: 19,418,552 km (0.064 R)
• M60: 19,929,279 km (0.118 R)
• M61: 20,375,529 km (0.095 R)
• M62: 20,963,898 km (0.11 R)
• M63: 21,173,035 km (0.088 R)
• M64: 21,312,760 km (0.098 R)
• M65: 21,558,100 km (0.059 R)
• M66: 21,663,417 km (0.112 R)
• M67: 21,804,338 km (0.116 R)
• M68: 22,051,474 km (0.096 R)
• M69: 22,157,689 km (0.062 R)
• M70: 22,655,700 km (0.108 R)
• M71: 22,798,566 km (0.049 R)
• M72: 23,085,345 km (0.102 R)
• M73: 23,193,205 km (0.041 R)
• M74: 23,880,308 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 11.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.67 AU - 5.03 AU

Year: 3455 Days

Day: 6.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,394,810 km

• M1: 298,298 km (0.065 R)
• M2: 403,615 km (0.12 R)
• M3: 525,837 km (0.069 R)
• M4: 715,527 km (0.066 R)
• M5: 882,478 km (0.053 R)
• M6: 1,013,526 km (0.039 R)
• M7: 1,323,642 km (0.081 R)
• M8: 1,518,568 km (0.038 R)
• M9: 2,225,268 km (0.104 R)
• M10: 3,023,523 km (0.109 R)
• M11: 3,133,926 km (0.072 R)
• M12: 3,226,976 km (0.102 R)
• M13: 3,320,923 km (0.048 R)
• M14: 3,434,917 km (0.057 R)
• M15: 3,530,959 km (0.101 R)
• M16: 3,804,573 km (0.072 R)
• M17: 4,044,827 km (0.106 R)
• M18: 4,146,404 km (0.068 R)
• M19: 4,228,234 km (0.069 R)
• M20: 4,331,307 km (0.089 R)
• M21: 4,624,519 km (0.086 R)
• M22: 4,838,145 km (0.119 R)
• M23: 4,989,538 km (0.095 R)
• M24: 5,164,418 km (0.072 R)
• M25: 5,475,581 km (0.12 R)
• M26: 5,565,639 km (0.093 R)
• M27: 6,046,596 km (0.079 R)
• M28: 6,732,652 km (0.058 R)
• M29: 7,121,906 km (0.103 R)
• M30: 8,307,319 km (0.088 R)
• M31: 8,410,991 km (0.087 R)
• M32: 8,698,518 km (0.062 R)
• M33: 8,856,643 km (0.094 R)
• M34: 9,283,146 km (0.055 R)
• M35: 9,661,778 km (0.118 R)
• M36: 10,100,848 km (0.111 R)
• M37: 10,378,651 km (0.101 R)
• M38: 10,546,500 km (0.078 R)
• M39: 10,828,343 km (0.081 R)
• M40: 11,112,579 km (0.104 R)
• M41: 11,227,021 km (0.103 R)
• M42: 11,341,763 km (0.046 R)
• M43: 11,688,680 km (0.065 R)
• M44: 12,392,688 km (0.055 R)
• M45: 12,630,399 km (0.104 R)
• M46: 14,150,463 km (0.115 R)
• M47: 14,743,169 km (0.1 R)
• M48: 14,837,416 km (0.097 R)
• M49: 15,058,372 km (0.118 R)
• M50: 15,375,819 km (0.082 R)
• M51: 16,504,385 km (0.046 R)
• M52: 17,029,174 km (0.052 R)
• M53: 17,326,725 km (0.117 R)
• M54: 17,960,720 km (0.074 R)
• M55: 18,095,059 km (0.104 R)
• M56: 18,772,289 km (0.086 R)
• M57: 19,699,646 km (0.091 R)
• M58: 20,012,156 km (0.05 R)
• M59: 20,151,581 km (0.054 R)
• M60: 20,361,317 km (0.052 R)
• M61: 20,712,424 km (0.073 R)
• M62: 21,136,384 km (0.099 R)
• M63: 21,349,411 km (0.083 R)
• M64: 22,064,938 km (0.09 R)
• M65: 22,353,213 km (0.109 R)
• M66: 22,570,429 km (0.11 R)
• M67: 22,751,891 km (0.106 R)
• M68: 23,225,967 km (0.116 R)
• M69: 23,666,383 km (0.12 R)
• M70: 23,887,638 km (0.116 R)
• M71: 24,035,591 km (0.051 R)
• M72: 24,518,493 km (0.049 R)
• M73: 24,742,291 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 13.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.41 AU - 5.68 AU

Year: 3684 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,394,810 km

• M1: 178,769 km (0.113 R)
• M2: 266,583 km (0.079 R)
• M3: 424,409 km (0.038 R)
• M4: 528,080 km (0.046 R)
• M5: 762,500 km (0.103 R)
• M6: 915,838 km (0.072 R)
• M7: 1,013,376 km (0.101 R)
• M8: 1,135,597 km (0.115 R)
• M9: 1,299,557 km (0.103 R)
• M10: 1,557,314 km (0.08 R)
• M11: 1,782,459 km (0.062 R)
• M12: 1,873,863 km (0.112 R)
• M13: 2,035,877 km (0.06 R)
• M14: 2,283,163 km (0.117 R)
• M15: 2,447,571 km (0.047 R)
• M16: 2,625,592 km (0.043 R)
• M17: 3,094,582 km (0.113 R)
• M18: 3,226,078 km (0.098 R)
• M19: 3,380,463 km (0.099 R)
• M20: 3,474,261 km (0.07 R)
• M21: 3,568,807 km (0.064 R)
• M22: 3,728,577 km (0.099 R)
• M23: 3,858,129 km (0.07 R)
• M24: 3,945,345 km (0.074 R)
• M25: 4,099,730 km (0.087 R)
• M26: 4,244,690 km (0.102 R)
• M27: 4,380,226 km (0.078 R)
• M28: 4,540,146 km (0.106 R)
• M29: 4,948,548 km (0.106 R)
• M30: 5,320,149 km (0.111 R)
• M31: 5,626,675 km (0.093 R)
• M32: 5,951,602 km (0.108 R)
• M33: 6,167,471 km (0.095 R)
• M34: 6,308,393 km (0.087 R)
• M35: 6,567,646 km (0.077 R)
• M36: 6,777,681 km (0.045 R)
• M37: 6,909,926 km (0.058 R)
• M38: 7,312,344 km (0.114 R)
• M39: 7,612,138 km (0.073 R)
• M40: 7,749,918 km (0.117 R)
• M41: 8,167,894 km (0.104 R)
• M42: 8,266,479 km (0.089 R)
• M43: 8,408,148 km (0.106 R)
• M44: 8,521,992 km (0.098 R)
• M45: 8,665,008 km (0.097 R)
• M46: 9,069,820 km (0.116 R)
• M47: 9,436,484 km (0.119 R)
• M48: 9,599,396 km (0.073 R)
• M49: 9,703,666 km (0.036 R)
• M50: 9,823,045 km (0.113 R)
• M51: 9,928,063 km (0.094 R)
• M52: 10,093,817 km (0.115 R)
• M53: 10,306,097 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 13.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.94 AU - 7.36 AU

Year: 5808 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 56.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,394,810 km

• M1: 299,944 km (0.063 R)
• M2: 396,135 km (0.07 R)
• M3: 490,382 km (0.117 R)
• M4: 594,951 km (0.086 R)
• M5: 763,697 km (0.09 R)
• M6: 1,573,620 km (0.102 R)
• M7: 1,786,199 km (0.112 R)
• M8: 1,928,017 km (0.119 R)
• M9: 2,041,113 km (0.085 R)
• M10: 2,139,848 km (0.101 R)
• M11: 2,325,200 km (0.081 R)
• M12: 2,712,060 km (0.057 R)
• M13: 2,950,519 km (0.11 R)
• M14: 3,063,016 km (0.031 R)
• M15: 3,331,096 km (0.063 R)
• M16: 3,890,592 km (0.112 R)
• M17: 4,181,410 km (0.099 R)
• M18: 4,631,251 km (0.042 R)
• M19: 5,209,746 km (0.053 R)
• M20: 5,438,331 km (0.08 R)
• M21: 5,764,156 km (0.093 R)
• M22: 6,048,541 km (0.089 R)
• M23: 6,483,871 km (0.058 R)
• M24: 6,655,908 km (0.111 R)
• M25: 6,854,574 km (0.105 R)
• M26: 7,206,728 km (0.12 R)
• M27: 7,539,134 km (0.101 R)
• M28: 8,139,620 km (0.093 R)
• M29: 8,298,792 km (0.094 R)
• M30: 8,432,234 km (0.052 R)
• M31: 8,864,123 km (0.083 R)
• M32: 10,003,909 km (0.106 R)
• M33: 10,146,176 km (0.119 R)
• M34: 10,490,102 km (0.12 R)
• M35: 10,605,591 km (0.071 R)
• M36: 10,779,723 km (0.043 R)
• M37: 10,925,432 km (0.079 R)
• M38: 11,160,151 km (0.102 R)
• M39: 11,248,563 km (0.114 R)
• M40: 11,604,606 km (0.091 R)
• M41: 12,236,657 km (0.081 R)
• M42: 12,849,111 km (0.105 R)
• M43: 13,127,961 km (0.072 R)
• M44: 13,723,361 km (0.047 R)
• M45: 15,005,414 km (0.117 R)
• M46: 15,463,184 km (0.103 R)
• M47: 15,660,803 km (0.098 R)
• M48: 16,125,154 km (0.059 R)
• M49: 16,225,385 km (0.111 R)
• M50: 16,325,616 km (0.096 R)
• M51: 16,965,745 km (0.096 R)
• M52: 17,169,647 km (0.071 R)
• M53: 17,682,768 km (0.117 R)
• M54: 18,549,388 km (0.109 R)
• M55: 18,864,740 km (0.096 R)
• M56: 19,857,173 km (0.053 R)
• M57: 20,179,855 km (0.031 R)
• M58: 20,685,197 km (0.109 R)
• M59: 21,597,893 km (0.077 R)
• M60: 22,040,703 km (0.077 R)
• M61: 22,486,654 km (0.102 R)
• M62: 22,748,002 km (0.036 R)
• M63: 22,972,997 km (0.103 R)
• M64: 23,198,591 km (0.119 R)
• M65: 23,576,325 km (0.071 R)
• M66: 23,841,861 km (0.118 R)
• M67: 23,956,005 km (0.071 R)
• M68: 24,146,742 km (0.104 R)
• M69: 24,683,200 km (0.06 R)
• M70: 24,952,925 km (0.045 R)
• M71: 25,068,863 km (0.039 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: 249 - 15,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit