🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 43.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,747,292 km

• M1: 437,125 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.84 AU - 1.04 AU

Year: 342 Days

Day: 34.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,747,292 km

• M1: 86,916 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.09 AU - 1.81 AU

Year: 654 Days

Day: 26.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.58 AU - 1.68 AU

Year: 780 Days

Day: 24.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.7 AU - 2.4 AU

Year: 1100 Days

Day: 12.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,747,292 km

• M1: 38,746 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.28 AU - 3.34 AU

Year: 1765 Days

Day: 25.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 14.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.71 AU - 7.19 AU

Year: 6139 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,747,292 km

• M1: 210,484 km (0.108 R)
• M2: 409,749 km (0.091 R)
• M3: 553,961 km (0.12 R)
• M4: 666,758 km (0.085 R)
• M5: 965,355 km (0.113 R)
• M6: 1,256,473 km (0.049 R)
• M7: 1,466,957 km (0.072 R)
• M8: 1,558,361 km (0.074 R)
• M9: 1,670,559 km (0.056 R)
• M10: 1,864,139 km (0.109 R)
• M11: 2,024,658 km (0.079 R)
• M12: 2,231,851 km (0.114 R)
• M13: 2,578,469 km (0.102 R)
• M14: 3,036,089 km (0.116 R)
• M15: 3,470,371 km (0.103 R)
• M16: 3,950,281 km (0.045 R)
• M17: 4,559,743 km (0.097 R)
• M18: 4,889,606 km (0.093 R)
• M19: 5,085,580 km (0.036 R)
• M20: 5,456,732 km (0.057 R)
• M21: 5,748,298 km (0.119 R)
• M22: 5,895,951 km (0.094 R)
• M23: 6,104,940 km (0.119 R)
• M24: 6,255,734 km (0.097 R)
• M25: 6,377,208 km (0.098 R)
• M26: 6,871,329 km (0.064 R)
• M27: 6,996,842 km (0.086 R)
• M28: 7,603,312 km (0.111 R)
• M29: 7,863,762 km (0.118 R)
• M30: 9,072,363 km (0.119 R)
• M31: 9,628,119 km (0.043 R)
• M32: 9,910,111 km (0.106 R)
• M33: 10,230,699 km (0.094 R)
• M34: 10,338,410 km (0.11 R)
• M35: 10,591,080 km (0.103 R)
• M36: 10,992,152 km (0.067 R)
• M37: 11,287,010 km (0.102 R)
• M38: 11,884,653 km (0.073 R)
• M39: 12,646,256 km (0.082 R)
• M40: 13,267,087 km (0.094 R)
• M41: 14,056,964 km (0.115 R)
• M42: 14,256,827 km (0.075 R)
• M43: 15,065,702 km (0.088 R)
• M44: 15,229,362 km (0.114 R)
• M45: 15,393,471 km (0.052 R)
• M46: 16,475,064 km (0.096 R)
• M47: 16,812,706 km (0.11 R)
• M48: 17,067,621 km (0.118 R)
• M49: 19,730,164 km (0.063 R)
• M50: 20,269,165 km (0.104 R)
• M51: 20,903,909 km (0.09 R)
• M52: 21,132,345 km (0.081 R)
• M53: 22,007,492 km (0.117 R)
• M54: 22,800,660 km (0.114 R)
• M55: 24,271,058 km (0.093 R)
• M56: 25,235,964 km (0.093 R)
• M57: 25,723,055 km (0.078 R)
• M58: 27,552,637 km (0.106 R)
• M59: 27,953,709 km (0.087 R)
• M60: 28,104,503 km (0.114 R)
• M61: 28,710,823 km (0.033 R)
• M62: 28,964,841 km (0.086 R)
• M63: 29,117,580 km (0.042 R)
• M64: 30,297,159 km (0.093 R)
• M65: 30,918,888 km (0.05 R)
• M66: 31,597,165 km (0.084 R)
• M67: 34,143,769 km (0.112 R)
• M68: 34,251,330 km (0.096 R)
• M69: 34,466,751 km (0.055 R)
• M70: 34,844,785 km (0.075 R)
• M71: 35,987,264 km (0.1 R)
• M72: 36,700,696 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 9.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.48 AU - 7.8 AU

Year: 6412 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,747,292 km

• M1: 198,516 km (0.105 R)
• M2: 649,554 km (0.089 R)
• M3: 841,787 km (0.11 R)
• M4: 975,378 km (0.085 R)
• M5: 1,197,830 km (0.044 R)
• M6: 1,315,264 km (0.084 R)
• M7: 1,525,749 km (0.055 R)
• M8: 1,823,598 km (0.118 R)
• M9: 1,979,479 km (0.063 R)
• M10: 2,079,261 km (0.111 R)
• M11: 2,367,685 km (0.113 R)
• M12: 2,581,610 km (0.083 R)
• M13: 2,914,466 km (0.064 R)
• M14: 3,190,623 km (0.08 R)
• M15: 3,355,630 km (0.093 R)
• M16: 3,572,098 km (0.11 R)
• M17: 4,197,267 km (0.112 R)
• M18: 4,274,610 km (0.054 R)
• M19: 4,588,615 km (0.07 R)
• M20: 4,856,096 km (0.072 R)
• M21: 5,603,787 km (0.113 R)
• M22: 5,860,945 km (0.026 R)
• M23: 6,209,957 km (0.103 R)
• M24: 6,327,840 km (0.032 R)
• M25: 8,086,812 km (0.095 R)
• M26: 8,770,774 km (0.049 R)
• M27: 9,036,160 km (0.104 R)
• M28: 9,609,120 km (0.112 R)
• M29: 9,814,219 km (0.109 R)
• M30: 10,472,898 km (0.056 R)
• M31: 10,683,981 km (0.116 R)
• M32: 10,825,500 km (0.12 R)
• M33: 11,361,509 km (0.109 R)
• M34: 11,506,021 km (0.091 R)
• M35: 11,760,188 km (0.119 R)
• M36: 12,126,553 km (0.084 R)
• M37: 12,237,255 km (0.09 R)
• M38: 12,422,458 km (0.096 R)
• M39: 12,908,202 km (0.028 R)
• M40: 13,324,084 km (0.118 R)
• M41: 13,975,583 km (0.056 R)
• M42: 14,052,925 km (0.117 R)
• M43: 14,363,640 km (0.089 R)
• M44: 14,441,730 km (0.114 R)
• M45: 14,755,287 km (0.096 R)
• M46: 15,790,055 km (0.112 R)
• M47: 16,153,578 km (0.117 R)
• M48: 16,356,882 km (0.12 R)
• M49: 16,642,763 km (0.12 R)
• M50: 18,012,780 km (0.085 R)
• M51: 18,223,564 km (0.074 R)
• M52: 18,647,524 km (0.118 R)
• M53: 18,989,056 km (0.111 R)
• M54: 19,548,403 km (0.115 R)
• M55: 20,639,270 km (0.073 R)
• M56: 21,081,182 km (0.1 R)
• M57: 22,834,170 km (0.064 R)
• M58: 23,474,898 km (0.104 R)
• M59: 23,889,733 km (0.103 R)
• M60: 24,121,460 km (0.102 R)
• M61: 24,633,533 km (0.111 R)
• M62: 25,763,296 km (0.091 R)
• M63: 25,905,714 km (0.119 R)
• M64: 26,048,430 km (0.119 R)
• M65: 26,334,611 km (0.077 R)
• M66: 26,717,731 km (0.071 R)
• M67: 27,199,286 km (0.082 R)
• M68: 27,295,927 km (0.112 R)
• M69: 27,586,595 km (0.084 R)
• M70: 28,464,585 km (0.063 R)
• M71: 29,055,198 km (0.1 R)
• M72: 29,451,034 km (0.048 R)
• M73: 30,649,462 km (0.071 R)
• M74: 31,204,021 km (0.038 R)
• M75: 31,508,004 km (0.067 R)
• M76: 31,914,761 km (0.089 R)
• M77: 32,374,326 km (0.118 R)
• M78: 32,836,284 km (0.119 R)
• M79: 33,248,576 km (0.061 R)
• M80: 33,455,469 km (0.102 R)
• M81: 33,922,364 km (0.112 R)
• M82: 34,234,874 km (0.07 R)
• M83: 34,810,228 km (0.042 R)
• M84: 35,125,430 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.3

Radius: 8.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.4 AU - 8.9 AU

Year: 7165 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,747,292 km

• M1: 110,254 km (0.077 R)
• M2: 210,634 km (0.071 R)
• M3: 492,327 km (0.108 R)
• M4: 579,542 km (0.078 R)
• M5: 800,199 km (0.078 R)
• M6: 1,047,185 km (0.06 R)
• M7: 1,389,315 km (0.105 R)
• M8: 1,443,769 km (0.081 R)
• M9: 1,517,222 km (0.103 R)
• M10: 1,924,427 km (0.115 R)
• M11: 2,109,180 km (0.036 R)
• M12: 2,321,310 km (0.099 R)
• M13: 2,429,918 km (0.087 R)
• M14: 2,652,520 km (0.108 R)
• M15: 2,789,252 km (0.081 R)
• M16: 2,928,378 km (0.083 R)
• M17: 2,998,839 km (0.052 R)
• M18: 3,189,576 km (0.083 R)
• M19: 3,507,771 km (0.116 R)
• M20: 3,582,719 km (0.103 R)
• M21: 3,683,548 km (0.05 R)
• M22: 3,965,391 km (0.108 R)
• M23: 4,281,042 km (0.116 R)
• M24: 4,659,525 km (0.094 R)
• M25: 4,908,605 km (0.072 R)
• M26: 4,992,530 km (0.077 R)
• M27: 5,048,779 km (0.099 R)
• M28: 5,652,406 km (0.068 R)
• M29: 5,740,519 km (0.112 R)
• M30: 6,067,540 km (0.116 R)
• M31: 6,248,404 km (0.116 R)
• M32: 6,400,545 km (0.105 R)
• M33: 6,461,730 km (0.109 R)
• M34: 7,052,941 km (0.111 R)
• M35: 7,338,972 km (0.09 R)
• M36: 8,219,954 km (0.063 R)
• M37: 8,420,266 km (0.082 R)
• M38: 8,689,841 km (0.108 R)
• M39: 9,411,052 km (0.061 R)
• M40: 11,278,333 km (0.066 R)
• M41: 12,636,083 km (0.117 R)
• M42: 13,256,017 km (0.119 R)
• M43: 14,005,053 km (0.101 R)
• M44: 14,124,582 km (0.082 R)
• M45: 14,606,138 km (0.045 R)
• M46: 15,667,834 km (0.073 R)
• M47: 16,459,207 km (0.092 R)
• M48: 16,881,073 km (0.079 R)
• M49: 17,050,717 km (0.105 R)
• M50: 17,178,473 km (0.074 R)
• M51: 17,520,454 km (0.065 R)
• M52: 17,907,912 km (0.103 R)
• M53: 18,124,380 km (0.067 R)
• M54: 20,743,390 km (0.104 R)
• M55: 21,153,289 km (0.097 R)
• M56: 21,427,950 km (0.092 R)
• M57: 21,703,958 km (0.052 R)
• M58: 22,119,990 km (0.108 R)
• M59: 22,538,714 km (0.111 R)
• M60: 23,006,956 km (0.05 R)
• M61: 23,195,150 km (0.08 R)
• M62: 23,810,446 km (0.07 R)
• M63: 26,768,295 km (0.072 R)
• M64: 27,264,212 km (0.078 R)
• M65: 27,413,511 km (0.118 R)
• M66: 27,513,292 km (0.036 R)
• M67: 27,813,087 km (0.115 R)
• M68: 28,567,658 km (0.079 R)
• M69: 29,175,923 km (0.106 R)
• M70: 30,302,545 km (0.063 R)
• M71: 30,560,451 km (0.042 R)
• M72: 30,663,973 km (0.09 R)
• M73: 30,767,495 km (0.106 R)
• M74: 30,871,017 km (0.089 R)
• M75: 32,334,233 km (0.115 R)
• M76: 32,650,633 km (0.113 R)
• M77: 32,862,314 km (0.111 R)
• M78: 33,074,294 km (0.106 R)
• M79: 33,393,087 km (0.092 R)
• M80: 33,713,077 km (0.083 R)
• M81: 34,948,606 km (0.108 R)
• M82: 36,144,342 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 10,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit