🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 438 Days

Day: 29.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.35 AU - 1.37 AU

Year: 611 Days

Day: 15.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.56 AU - 1.98 AU

Year: 907 Days

Day: 27.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.71 AU - 2.09 AU

Year: 1008 Days

Day: 23.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.71 AU - 2.17 AU

Year: 1040 Days

Day: 20.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 11.7

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.35 AU - 8.79 AU

Year: 9659 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,980,516 km

• M1: 180,864 km (0.036 R)
• M2: 441,463 km (0.115 R)
• M3: 632,500 km (0.114 R)
• M4: 747,840 km (0.097 R)
• M5: 889,359 km (0.104 R)
• M6: 1,099,245 km (0.111 R)
• M7: 1,412,353 km (0.093 R)
• M8: 1,971,251 km (0.119 R)
• M9: 2,096,016 km (0.105 R)
• M10: 2,197,742 km (0.052 R)
• M11: 3,129,139 km (0.029 R)
• M12: 3,334,836 km (0.058 R)
• M13: 3,667,093 km (0.064 R)
• M14: 3,790,660 km (0.106 R)
• M15: 4,073,849 km (0.028 R)
• M16: 4,201,905 km (0.087 R)
• M17: 4,694,381 km (0.114 R)
• M18: 5,067,179 km (0.094 R)
• M19: 5,950,106 km (0.066 R)
• M20: 6,353,721 km (0.041 R)
• M21: 6,652,917 km (0.054 R)
• M22: 8,055,696 km (0.109 R)
• M23: 8,136,329 km (0.117 R)
• M24: 8,666,653 km (0.039 R)
• M25: 8,790,670 km (0.054 R)
• M26: 9,124,124 km (0.066 R)
• M27: 9,504,402 km (0.109 R)
• M28: 9,760,812 km (0.049 R)
• M29: 10,411,862 km (0.081 R)
• M30: 10,676,202 km (0.067 R)
• M31: 10,764,764 km (0.099 R)
• M32: 11,032,095 km (0.091 R)
• M33: 11,166,583 km (0.039 R)
• M34: 11,528,012 km (0.079 R)
• M35: 12,308,614 km (0.097 R)
• M36: 13,439,574 km (0.091 R)
• M37: 13,920,680 km (0.106 R)
• M38: 16,002,335 km (0.102 R)
• M39: 16,154,625 km (0.092 R)
• M40: 16,820,635 km (0.113 R)
• M41: 17,757,417 km (0.095 R)
• M42: 17,915,243 km (0.1 R)
• M43: 18,126,325 km (0.03 R)
• M44: 18,391,413 km (0.076 R)
• M45: 18,871,771 km (0.045 R)
• M46: 20,502,837 km (0.12 R)
• M47: 22,235,180 km (0.077 R)
• M48: 23,262,469 km (0.07 R)
• M49: 24,130,436 km (0.115 R)
• M50: 26,256,371 km (0.082 R)
• M51: 26,496,326 km (0.038 R)
• M52: 27,159,793 km (0.067 R)
• M53: 27,584,950 km (0.026 R)
• M54: 29,245,187 km (0.092 R)
• M55: 29,493,968 km (0.075 R)
• M56: 29,680,966 km (0.104 R)
• M57: 30,307,033 km (0.068 R)
• M58: 30,495,825 km (0.047 R)
• M59: 31,254,586 km (0.089 R)
• M60: 32,019,479 km (0.09 R)
• M61: 33,308,116 km (0.1 R)
• M62: 33,567,817 km (0.104 R)
• M63: 34,416,636 km (0.109 R)
• M64: 34,745,003 km (0.096 R)
• M65: 35,074,418 km (0.072 R)
• M66: 35,603,695 km (0.104 R)
• M67: 36,335,677 km (0.033 R)
• M68: 36,737,048 km (0.1 R)
• M69: 37,005,427 km (0.097 R)
• M70: 37,882,220 km (0.1 R)
• M71: 38,017,756 km (0.073 R)
• M72: 38,834,111 km (0.108 R)
• M73: 39,450,305 km (0.093 R)
• M74: 39,725,116 km (0.076 R)
• M75: 40,415,062 km (0.106 R)
• M76: 41,876,782 km (0.088 R)
• M77: 42,508,534 km (0.103 R)
• M78: 43,002,058 km (0.094 R)
• M79: 43,355,707 km (0.105 R)
• M80: 43,568,435 km (0.117 R)
• M81: 44,565,505 km (0.087 R)
• M82: 44,780,178 km (0.112 R)
• M83: 45,858,629 km (0.102 R)
• M84: 46,219,908 km (0.046 R)
• M85: 49,070,944 km (0.096 R)
• M86: 49,514,651 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 10.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.06 AU - 11.5 AU

Year: 10884 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,980,516 km

• M1: 170,542 km (0.078 R)
• M2: 268,977 km (0.087 R)
• M3: 482,453 km (0.102 R)
• M4: 635,342 km (0.111 R)
• M5: 878,140 km (0.086 R)
• M6: 1,089,970 km (0.11 R)
• M7: 1,517,371 km (0.09 R)
• M8: 1,608,925 km (0.029 R)
• M9: 2,328,341 km (0.076 R)
• M10: 2,792,095 km (0.112 R)
• M11: 3,049,253 km (0.1 R)
• M12: 3,166,089 km (0.111 R)
• M13: 3,586,908 km (0.113 R)
• M14: 3,803,975 km (0.105 R)
• M15: 4,382,170 km (0.086 R)
• M16: 5,091,264 km (0.08 R)
• M17: 6,351,178 km (0.056 R)
• M18: 7,822,622 km (0.095 R)
• M19: 8,023,981 km (0.081 R)
• M20: 8,390,496 km (0.1 R)
• M21: 8,472,775 km (0.05 R)
• M22: 8,596,492 km (0.102 R)
• M23: 9,394,746 km (0.083 R)
• M24: 9,824,391 km (0.111 R)
• M25: 9,954,542 km (0.058 R)
• M26: 10,041,607 km (0.041 R)
• M27: 11,016,238 km (0.093 R)
• M28: 11,287,309 km (0.106 R)
• M29: 11,423,742 km (0.025 R)
• M30: 11,606,401 km (0.108 R)
• M31: 12,393,585 km (0.094 R)
• M32: 13,630,760 km (0.072 R)
• M33: 13,776,019 km (0.077 R)
• M34: 13,970,496 km (0.106 R)
• M35: 14,510,096 km (0.1 R)
• M36: 15,156,658 km (0.096 R)
• M37: 15,559,076 km (0.116 R)
• M38: 17,466,299 km (0.116 R)
• M39: 18,634,958 km (0.119 R)
• M40: 19,012,094 km (0.114 R)
• M41: 19,828,749 km (0.095 R)
• M42: 20,545,772 km (0.057 R)
• M43: 20,768,074 km (0.104 R)
• M44: 20,935,324 km (0.056 R)
• M45: 21,327,420 km (0.049 R)
• M46: 21,665,362 km (0.093 R)
• M47: 21,835,006 km (0.041 R)
• M48: 21,948,401 km (0.097 R)
• M49: 23,265,910 km (0.118 R)
• M50: 24,080,470 km (0.081 R)
• M51: 24,197,605 km (0.052 R)
• M52: 24,491,266 km (0.117 R)
• M53: 25,977,221 km (0.116 R)
• M54: 26,097,349 km (0.098 R)
• M55: 26,579,802 km (0.066 R)
• M56: 26,943,474 km (0.057 R)
• M57: 27,921,545 km (0.04 R)
• M58: 28,352,985 km (0.112 R)
• M59: 28,662,653 km (0.087 R)
• M60: 29,222,747 km (0.059 R)
• M61: 29,849,263 km (0.043 R)
• M62: 30,860,994 km (0.116 R)
• M63: 32,012,598 km (0.058 R)
• M64: 32,205,878 km (0.078 R)
• M65: 32,464,234 km (0.12 R)
• M66: 33,635,286 km (0.05 R)
• M67: 34,291,871 km (0.098 R)
• M68: 34,423,667 km (0.099 R)
• M69: 35,484,316 km (0.12 R)
• M70: 36,555,736 km (0.038 R)
• M71: 36,690,374 km (0.062 R)
• M72: 38,319,195 km (0.047 R)
• M73: 39,211,397 km (0.074 R)
• M74: 40,179,744 km (0.098 R)
• M75: 40,249,307 km (0.064 R)
• M76: 41,296,193 km (0.114 R)
• M77: 41,436,516 km (0.069 R)
• M78: 43,559,459 km (0.104 R)
• M79: 43,630,817 km (0.084 R)
• M80: 43,702,176 km (0.101 R)
• M81: 45,210,870 km (0.047 R)
• M82: 45,500,192 km (0.111 R)
• M83: 45,572,598 km (0.115 R)
• M84: 47,395,597 km (0.113 R)
• M85: 47,542,503 km (0.028 R)
• M86: 48,722,830 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 10.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.36 AU - 12.96 AU

Year: 13400 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,980,516 km

• M1: 304,880 km (0.095 R)
• M2: 669,151 km (0.063 R)
• M3: 907,461 km (0.098 R)
• M4: 1,150,258 km (0.112 R)
• M5: 1,464,414 km (0.092 R)
• M6: 1,540,858 km (0.074 R)
• M7: 1,618,649 km (0.087 R)
• M8: 1,697,786 km (0.108 R)
• M9: 1,778,419 km (0.102 R)
• M10: 2,940,645 km (0.09 R)
• M11: 3,337,828 km (0.079 R)
• M12: 3,508,519 km (0.113 R)
• M13: 3,752,214 km (0.055 R)
• M14: 3,965,690 km (0.085 R)
• M15: 4,330,260 km (0.063 R)
• M16: 4,554,208 km (0.118 R)
• M17: 5,013,773 km (0.11 R)
• M18: 6,018,472 km (0.085 R)
• M19: 6,101,648 km (0.091 R)
• M20: 6,779,776 km (0.119 R)
• M21: 7,571,298 km (0.109 R)
• M22: 7,751,264 km (0.114 R)
• M23: 8,907,506 km (0.08 R)
• M24: 9,240,810 km (0.117 R)
• M25: 9,336,852 km (0.103 R)
• M26: 9,529,983 km (0.117 R)
• M27: 10,365,038 km (0.108 R)
• M28: 11,947,634 km (0.109 R)
• M29: 12,052,352 km (0.094 R)
• M30: 12,633,540 km (0.093 R)
• M31: 12,900,872 km (0.11 R)
• M32: 14,043,500 km (0.107 R)
• M33: 14,487,357 km (0.094 R)
• M34: 14,655,056 km (0.104 R)
• M35: 15,048,798 km (0.108 R)
• M36: 16,019,239 km (0.103 R)
• M37: 17,246,091 km (0.056 R)
• M38: 17,661,674 km (0.104 R)
• M39: 17,840,743 km (0.104 R)
• M40: 17,960,571 km (0.107 R)
• M41: 18,321,401 km (0.086 R)
• M42: 18,806,397 km (0.117 R)
• M43: 21,484,648 km (0.119 R)
• M44: 21,867,768 km (0.089 R)
• M45: 22,382,085 km (0.107 R)
• M46: 23,030,742 km (0.054 R)
• M47: 23,883,001 km (0.044 R)
• M48: 24,147,490 km (0.057 R)
• M49: 25,214,572 km (0.089 R)
• M50: 25,753,872 km (0.034 R)
• M51: 26,024,943 km (0.043 R)
• M52: 26,228,845 km (0.03 R)
• M53: 26,296,912 km (0.116 R)
• M54: 27,602,004 km (0.097 R)
• M55: 27,948,921 km (0.061 R)
• M56: 28,088,197 km (0.034 R)
• M57: 29,209,882 km (0.12 R)
• M58: 29,634,291 km (0.105 R)
• M59: 30,632,707 km (0.109 R)
• M60: 30,704,365 km (0.106 R)
• M61: 30,776,172 km (0.11 R)
• M62: 30,991,892 km (0.1 R)
• M63: 31,497,084 km (0.114 R)
• M64: 31,569,489 km (0.103 R)
• M65: 32,442,692 km (0.088 R)
• M66: 32,515,696 km (0.066 R)
• M67: 33,102,718 km (0.07 R)
• M68: 33,989,683 km (0.108 R)
• M69: 34,361,584 km (0.053 R)
• M70: 34,734,830 km (0.097 R)
• M71: 36,468,969 km (0.109 R)
• M72: 36,849,696 km (0.108 R)
• M73: 37,078,730 km (0.045 R)
• M74: 37,538,294 km (0.026 R)
• M75: 37,922,761 km (0.102 R)
• M76: 39,473,343 km (0.079 R)
• M77: 40,256,488 km (0.091 R)
• M78: 40,492,404 km (0.068 R)
• M79: 41,838,036 km (0.058 R)
• M80: 43,520,414 km (0.086 R)
• M81: 44,980,041 km (0.104 R)
• M82: 46,868,265 km (0.11 R)
• M83: 47,780,513 km (0.087 R)
• M84: 47,863,839 km (0.067 R)
• M85: 47,947,015 km (0.118 R)
• M86: 48,030,341 km (0.06 R)
• M87: 51,317,306 km (0.089 R)
• M88: 52,257,379 km (0.042 R)
• M89: 55,286,436 km (0.114 R)
• M90: 56,954,453 km (0.113 R)
• M91: 58,105,309 km (0.054 R)
• M92: 58,550,063 km (0.101 R)
• M93: 58,728,234 km (0.092 R)
• M94: 58,906,555 km (0.071 R)
• M95: 59,263,795 km (0.098 R)
• M96: 59,801,001 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit