🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 16.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 34.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.55 AU - 0.71 AU

Year: 179 Days

Day: 31.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 18.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,976,997 km

• M1: 256,860 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.97 AU - 1.05 AU

Year: 364 Days

Day: 34.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.64 AU

Year: 543 Days

Day: 40.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 71.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,976,997 km

• M1: 514,317 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.45 AU - 1.63 AU

Year: 684 Days

Day: 27.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 14.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.47 AU - 10.67 AU

Year: 8986 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,976,997 km

• M1: 306,376 km (0.082 R)
• M2: 426,803 km (0.119 R)
• M3: 543,788 km (0.046 R)
• M4: 770,279 km (0.071 R)
• M5: 1,162,824 km (0.039 R)
• M6: 1,382,733 km (0.035 R)
• M7: 1,958,535 km (0.101 R)
• M8: 2,424,383 km (0.09 R)
• M9: 2,631,127 km (0.102 R)
• M10: 2,763,372 km (0.069 R)
• M11: 3,991,870 km (0.078 R)
• M12: 4,488,235 km (0.11 R)
• M13: 5,437,883 km (0.037 R)
• M14: 5,710,749 km (0.08 R)
• M15: 5,814,271 km (0.12 R)
• M16: 6,058,265 km (0.104 R)
• M17: 6,270,245 km (0.116 R)
• M18: 6,484,619 km (0.052 R)
• M19: 6,592,629 km (0.108 R)
• M20: 7,179,501 km (0.102 R)
• M21: 7,291,400 km (0.1 R)
• M22: 9,526,991 km (0.104 R)
• M23: 9,981,320 km (0.079 R)
• M24: 10,316,269 km (0.056 R)
• M25: 10,485,016 km (0.097 R)
• M26: 10,740,080 km (0.066 R)
• M27: 10,954,304 km (0.098 R)
• M28: 11,561,372 km (0.08 R)
• M29: 11,780,832 km (0.084 R)
• M30: 12,313,251 km (0.091 R)
• M31: 12,447,590 km (0.11 R)
• M32: 12,717,764 km (0.115 R)
• M33: 13,126,764 km (0.09 R)
• M34: 13,632,405 km (0.093 R)
• M35: 14,238,426 km (0.053 R)
• M36: 14,853,124 km (0.082 R)
• M37: 15,331,987 km (0.025 R)
• M38: 16,157,767 km (0.041 R)
• M39: 16,255,753 km (0.111 R)
• M40: 18,106,279 km (0.101 R)
• M41: 18,259,318 km (0.095 R)
• M42: 18,978,734 km (0.078 R)
• M43: 19,186,077 km (0.106 R)
• M44: 19,394,167 km (0.07 R)
• M45: 19,550,647 km (0.116 R)
• M46: 19,655,215 km (0.114 R)
• M47: 19,760,084 km (0.098 R)
• M48: 19,864,952 km (0.086 R)
• M49: 20,128,244 km (0.085 R)
• M50: 20,339,626 km (0.119 R)
• M51: 21,354,049 km (0.106 R)
• M52: 21,623,624 km (0.074 R)
• M53: 21,731,933 km (0.108 R)
• M54: 23,099,407 km (0.102 R)
• M55: 24,213,463 km (0.05 R)
• M56: 24,325,960 km (0.102 R)
• M57: 24,551,105 km (0.102 R)
• M58: 25,345,021 km (0.079 R)
• M59: 25,516,310 km (0.055 R)
• M60: 26,958,135 km (0.116 R)
• M61: 27,308,194 km (0.077 R)
• M62: 27,483,672 km (0.037 R)
• M63: 28,248,865 km (0.108 R)
• M64: 28,544,919 km (0.107 R)
• M65: 28,782,630 km (0.111 R)
• M66: 29,080,629 km (0.085 R)
• M67: 29,379,675 km (0.086 R)
• M68: 29,739,907 km (0.101 R)
• M69: 30,403,972 km (0.12 R)
• M70: 31,317,566 km (0.106 R)
• M71: 31,501,422 km (0.1 R)
• M72: 32,425,787 km (0.097 R)
• M73: 32,673,821 km (0.096 R)
• M74: 32,922,452 km (0.053 R)
• M75: 35,252,140 km (0.079 R)
• M76: 36,147,483 km (0.099 R)
• M77: 36,340,315 km (0.118 R)
• M78: 37,439,410 km (0.108 R)
• M79: 38,156,582 km (0.099 R)
• M80: 39,075,712 km (0.105 R)
• M81: 39,207,657 km (0.119 R)
• M82: 39,471,847 km (0.096 R)
• M83: 39,935,750 km (0.1 R)
• M84: 40,468,169 km (0.109 R)
• M85: 43,301,552 km (0.104 R)
• M86: 45,087,601 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 14.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.1 AU - 11.14 AU

Year: 9864 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 82,976,997 km

• M1: 208,689 km (0.102 R)
• M2: 492,476 km (0.1 R)
• M3: 908,358 km (0.109 R)
• M4: 1,037,611 km (0.115 R)
• M5: 1,139,188 km (0.103 R)
• M6: 1,822,850 km (0.099 R)
• M7: 2,163,933 km (0.105 R)
• M8: 2,456,397 km (0.035 R)
• M9: 2,858,815 km (0.03 R)
• M10: 3,155,767 km (0.074 R)
• M11: 3,333,639 km (0.073 R)
• M12: 4,357,636 km (0.085 R)
• M13: 4,816,752 km (0.072 R)
• M14: 6,222,523 km (0.099 R)
• M15: 6,838,268 km (0.115 R)
• M16: 7,170,376 km (0.113 R)
• M17: 7,507,868 km (0.067 R)
• M18: 7,747,075 km (0.088 R)
• M19: 7,850,447 km (0.069 R)
• M20: 8,128,400 km (0.072 R)
• M21: 8,622,522 km (0.091 R)
• M22: 8,909,301 km (0.099 R)
• M23: 10,888,032 km (0.115 R)
• M24: 11,159,403 km (0.102 R)
• M25: 13,202,610 km (0.062 R)
• M26: 13,326,478 km (0.046 R)
• M27: 15,315,830 km (0.115 R)
• M28: 15,707,328 km (0.04 R)
• M29: 17,486,944 km (0.109 R)
• M30: 17,896,244 km (0.037 R)
• M31: 19,142,843 km (0.101 R)
• M32: 19,329,840 km (0.032 R)
• M33: 19,611,682 km (0.113 R)
• M34: 19,753,052 km (0.055 R)
• M35: 19,942,144 km (0.071 R)
• M36: 20,992,770 km (0.054 R)
• M37: 21,816,905 km (0.111 R)
• M38: 22,110,266 km (0.081 R)
• M39: 22,998,429 km (0.112 R)
• M40: 23,596,970 km (0.109 R)
• M41: 23,948,525 km (0.113 R)
• M42: 24,099,768 km (0.1 R)
• M43: 24,352,439 km (0.119 R)
• M44: 24,656,871 km (0.048 R)
• M45: 25,269,474 km (0.116 R)
• M46: 25,629,107 km (0.096 R)
• M47: 26,249,789 km (0.092 R)
• M48: 26,353,610 km (0.113 R)
• M49: 26,457,730 km (0.115 R)
• M50: 28,513,953 km (0.065 R)
• M51: 31,721,181 km (0.069 R)
• M52: 32,666,341 km (0.094 R)
• M53: 34,812,472 km (0.11 R)
• M54: 35,327,537 km (0.112 R)
• M55: 35,902,591 km (0.112 R)
• M56: 36,364,998 km (0.067 R)
• M57: 37,178,960 km (0.083 R)
• M58: 38,706,355 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.6

Radius: 7.5

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.54 AU - 14.82 AU

Year: 19124 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,976,997 km

• M1: 131,796 km (0.059 R)
• M2: 216,169 km (0.071 R)
• M3: 382,372 km (0.113 R)
• M4: 481,556 km (0.099 R)
• M5: 659,427 km (0.094 R)
• M6: 937,829 km (0.094 R)
• M7: 1,530,685 km (0.06 R)
• M8: 1,661,284 km (0.105 R)
• M9: 1,728,005 km (0.053 R)
• M10: 1,933,702 km (0.103 R)
• M11: 2,220,182 km (0.082 R)
• M12: 2,558,572 km (0.091 R)
• M13: 2,636,064 km (0.117 R)
• M14: 3,888,946 km (0.117 R)
• M15: 4,388,603 km (0.084 R)
• M16: 4,575,301 km (0.111 R)
• M17: 4,622,425 km (0.073 R)
• M18: 4,908,306 km (0.079 R)
• M19: 4,956,626 km (0.117 R)
• M20: 8,183,752 km (0.115 R)
• M21: 9,295,413 km (0.109 R)
• M22: 9,656,243 km (0.068 R)
• M23: 9,960,376 km (0.112 R)
• M24: 10,453,750 km (0.054 R)
• M25: 10,640,747 km (0.116 R)
• M26: 11,272,200 km (0.095 R)
• M27: 11,656,965 km (0.075 R)
• M28: 12,970,285 km (0.071 R)
• M29: 13,037,155 km (0.082 R)
• M30: 13,644,373 km (0.113 R)
• M31: 14,329,830 km (0.034 R)
• M32: 16,308,113 km (0.117 R)
• M33: 16,525,179 km (0.118 R)
• M34: 17,035,158 km (0.055 R)
• M35: 17,255,366 km (0.057 R)
• M36: 18,070,824 km (0.052 R)
• M37: 18,596,212 km (0.05 R)
• M38: 18,974,545 km (0.11 R)
• M39: 20,124,953 km (0.099 R)
• M40: 20,669,489 km (0.106 R)
• M41: 21,932,245 km (0.045 R)
• M42: 23,709,019 km (0.086 R)
• M43: 24,366,501 km (0.107 R)
• M44: 24,531,807 km (0.087 R)
• M45: 24,863,465 km (0.092 R)
• M46: 24,946,642 km (0.108 R)
• M47: 25,615,344 km (0.093 R)
• M48: 26,374,703 km (0.102 R)
• M49: 27,915,411 km (0.093 R)
• M50: 28,522,330 km (0.115 R)
• M51: 29,484,992 km (0.111 R)
• M52: 29,573,105 km (0.094 R)
• M53: 30,725,607 km (0.029 R)
• M54: 31,622,148 km (0.106 R)
• M55: 33,349,105 km (0.092 R)
• M56: 33,808,670 km (0.054 R)
• M57: 34,826,983 km (0.092 R)
• M58: 35,480,277 km (0.106 R)
• M59: 36,420,499 km (0.114 R)
• M60: 37,750,723 km (0.102 R)
• M61: 40,458,295 km (0.093 R)
• M62: 40,556,132 km (0.09 R)
• M63: 44,131,073 km (0.057 R)
• M64: 44,433,410 km (0.104 R)
• M65: 44,534,389 km (0.088 R)
• M66: 44,837,773 km (0.055 R)
• M67: 46,058,043 km (0.075 R)
• M68: 47,392,306 km (0.061 R)
• M69: 49,469,622 km (0.072 R)
• M70: 53,175,910 km (0.118 R)
• M71: 55,768,590 km (0.107 R)
• M72: 56,751,299 km (0.093 R)
• M73: 57,629,737 km (0.096 R)
• M74: 60,963,675 km (0.044 R)
• M75: 61,863,207 km (0.085 R)
• M76: 62,767,078 km (0.093 R)
• M77: 62,880,473 km (0.035 R)
• M78: 63,675,436 km (0.111 R)
• M79: 64,359,547 km (0.065 R)
• M80: 65,160,644 km (0.072 R)
• M81: 65,965,181 km (0.082 R)
• M82: 66,310,902 km (0.089 R)
• M83: 68,165,317 km (0.053 R)
• M84: 68,631,614 km (0.12 R)
• M85: 69,801,768 km (0.039 R)
• M86: 70,507,122 km (0.112 R)
• M87: 70,860,622 km (0.047 R)
• M88: 71,924,861 km (0.111 R)
• M89: 74,428,381 km (0.113 R)
• M90: 74,668,187 km (0.093 R)
• M91: 75,148,845 km (0.092 R)
• M92: 75,751,126 km (0.059 R)
• M93: 78,541,874 km (0.117 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit