🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.2 AU - 1.44 AU

Year: 541 Days

Day: 34 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.17 AU - 1.51 AU

Year: 553 Days

Day: 23 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.24 AU - 3.28 AU

Year: 1634 Days

Day: 46.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.73 AU - 2.81 AU

Year: 1643 Days

Day: 14.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.9 AU - 4.08 AU

Year: 2324 Days

Day: 37.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.62 AU - 4.24 AU

Year: 2777 Days

Day: 34.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 14.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.66 AU - 5.76 AU

Year: 4864 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,203,295 km

• M1: 208,539 km (0.057 R)
• M2: 313,707 km (0.101 R)
• M3: 472,430 km (0.091 R)
• M4: 765,193 km (0.049 R)
• M5: 881,131 km (0.095 R)
• M6: 1,018,163 km (0.093 R)
• M7: 1,177,934 km (0.081 R)
• M8: 1,299,856 km (0.069 R)
• M9: 1,709,904 km (0.057 R)
• M10: 1,885,382 km (0.062 R)
• M11: 2,067,293 km (0.091 R)
• M12: 2,236,039 km (0.116 R)
• M13: 2,370,677 km (0.118 R)
• M14: 2,853,131 km (0.115 R)
• M15: 3,388,691 km (0.083 R)
• M16: 3,816,990 km (0.092 R)
• M17: 3,955,966 km (0.108 R)
• M18: 4,238,856 km (0.098 R)
• M19: 4,700,664 km (0.103 R)
• M20: 4,925,211 km (0.087 R)
• M21: 5,127,766 km (0.103 R)
• M22: 5,911,958 km (0.111 R)
• M23: 6,400,694 km (0.087 R)
• M24: 8,003,785 km (0.081 R)
• M25: 8,152,785 km (0.114 R)
• M26: 8,453,476 km (0.071 R)
• M27: 9,221,512 km (0.081 R)
• M28: 9,315,160 km (0.085 R)
• M29: 10,204,819 km (0.101 R)
• M30: 10,627,283 km (0.088 R)
• M31: 10,989,160 km (0.085 R)
• M32: 11,860,568 km (0.068 R)
• M33: 12,442,504 km (0.041 R)
• M34: 12,546,175 km (0.116 R)
• M35: 12,684,852 km (0.081 R)
• M36: 12,823,978 km (0.12 R)
• M37: 13,103,876 km (0.109 R)
• M38: 13,812,521 km (0.07 R)
• M39: 14,316,067 km (0.064 R)
• M40: 14,424,675 km (0.076 R)
• M41: 14,679,291 km (0.106 R)
• M42: 14,935,552 km (0.113 R)
• M43: 15,082,607 km (0.095 R)
• M44: 15,712,863 km (0.094 R)
• M45: 16,389,793 km (0.077 R)
• M46: 16,922,810 km (0.106 R)
• M47: 17,191,488 km (0.104 R)
• M48: 17,733,182 km (0.105 R)
• M49: 18,714,245 km (0.105 R)
• M50: 18,872,819 km (0.12 R)
• M51: 19,031,991 km (0.08 R)
• M52: 19,592,235 km (0.111 R)
• M53: 19,712,960 km (0.118 R)
• M54: 20,076,782 km (0.103 R)
• M55: 20,975,417 km (0.098 R)
• M56: 21,098,984 km (0.03 R)
• M57: 21,264,141 km (0.116 R)
• M58: 21,388,307 km (0.101 R)
• M59: 22,096,353 km (0.09 R)
• M60: 23,024,010 km (0.093 R)
• M61: 23,663,840 km (0.12 R)
• M62: 25,135,733 km (0.086 R)
• M63: 26,414,496 km (0.047 R)
• M64: 26,905,177 km (0.072 R)
• M65: 27,488,758 km (0.083 R)
• M66: 28,303,917 km (0.107 R)
• M67: 29,357,086 km (0.113 R)
• M68: 30,004,396 km (0.054 R)
• M69: 30,376,296 km (0.095 R)
• M70: 30,609,669 km (0.106 R)
• M71: 30,984,113 km (0.073 R)
• M72: 31,077,910 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 10.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.69 AU - 7.13 AU

Year: 5785 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,203,295 km

• M1: 223,200 km (0.087 R)
• M2: 296,204 km (0.078 R)
• M3: 398,978 km (0.11 R)
• M4: 659,577 km (0.089 R)
• M5: 1,654,702 km (0.058 R)
• M6: 1,809,536 km (0.066 R)
• M7: 2,217,639 km (0.1 R)
• M8: 2,285,706 km (0.104 R)
• M9: 2,763,372 km (0.094 R)
• M10: 2,836,824 km (0.104 R)
• M11: 3,023,373 km (0.088 R)
• M12: 4,120,225 km (0.086 R)
• M13: 4,289,270 km (0.046 R)
• M14: 4,460,709 km (0.097 R)
• M15: 4,766,188 km (0.097 R)
• M16: 4,966,350 km (0.082 R)
• M17: 5,214,533 km (0.076 R)
• M18: 5,888,621 km (0.115 R)
• M19: 6,127,529 km (0.117 R)
• M20: 6,296,574 km (0.086 R)
• M21: 7,064,161 km (0.062 R)
• M22: 7,652,679 km (0.043 R)
• M23: 8,044,925 km (0.11 R)
• M24: 8,363,568 km (0.088 R)
• M25: 8,605,318 km (0.113 R)
• M26: 8,903,916 km (0.092 R)
• M27: 8,985,895 km (0.111 R)
• M28: 9,707,256 km (0.107 R)
• M29: 10,533,934 km (0.109 R)
• M30: 10,824,154 km (0.063 R)
• M31: 11,591,292 km (0.05 R)
• M32: 11,830,798 km (0.079 R)
• M33: 12,162,905 km (0.029 R)
• M34: 13,240,010 km (0.086 R)
• M35: 13,521,852 km (0.069 R)
• M36: 13,647,814 km (0.075 R)
• M37: 13,742,509 km (0.093 R)
• M38: 14,928,372 km (0.073 R)
• M39: 18,224,611 km (0.11 R)
• M40: 18,853,820 km (0.089 R)
• M41: 19,241,727 km (0.07 R)
• M42: 19,383,396 km (0.113 R)
• M43: 20,133,181 km (0.071 R)
• M44: 20,783,483 km (0.071 R)
• M45: 20,892,539 km (0.099 R)
• M46: 21,367,213 km (0.117 R)
• M47: 21,661,173 km (0.044 R)
• M48: 21,771,726 km (0.086 R)
• M49: 21,845,478 km (0.086 R)
• M50: 23,000,224 km (0.063 R)
• M51: 23,869,836 km (0.109 R)
• M52: 25,875,196 km (0.112 R)
• M53: 25,992,480 km (0.063 R)
• M54: 26,070,870 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 10.5

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.6 AU - 7.62 AU

Year: 6758 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,203,295 km

• M1: 140,622 km (0.083 R)
• M2: 226,342 km (0.099 R)
• M3: 534,364 km (0.111 R)
• M4: 641,775 km (0.104 R)
• M5: 944,711 km (0.083 R)
• M6: 1,218,624 km (0.065 R)
• M7: 1,291,030 km (0.027 R)
• M8: 1,517,820 km (0.078 R)
• M9: 1,757,625 km (0.055 R)
• M10: 2,410,171 km (0.037 R)
• M11: 2,596,121 km (0.059 R)
• M12: 2,690,966 km (0.089 R)
• M13: 2,787,008 km (0.098 R)
• M14: 3,007,216 km (0.086 R)
• M15: 3,335,584 km (0.067 R)
• M16: 3,675,620 km (0.106 R)
• M17: 4,388,753 km (0.116 R)
• M18: 4,848,916 km (0.09 R)
• M19: 5,445,811 km (0.117 R)
• M20: 5,721,969 km (0.115 R)
• M21: 6,097,460 km (0.045 R)
• M22: 6,320,211 km (0.075 R)
• M23: 6,545,655 km (0.09 R)
• M24: 6,741,030 km (0.104 R)
• M25: 7,884,257 km (0.102 R)
• M26: 8,127,204 km (0.063 R)
• M27: 8,834,652 km (0.093 R)
• M28: 9,050,671 km (0.075 R)
• M29: 10,611,875 km (0.12 R)
• M30: 10,803,210 km (0.062 R)
• M31: 11,816,736 km (0.119 R)
• M32: 12,134,781 km (0.113 R)
• M33: 12,495,910 km (0.091 R)
• M34: 12,738,558 km (0.12 R)
• M35: 12,860,480 km (0.09 R)
• M36: 13,228,641 km (0.098 R)
• M37: 13,808,332 km (0.12 R)
• M38: 13,891,808 km (0.045 R)
• M39: 14,311,729 km (0.072 R)
• M40: 14,523,260 km (0.109 R)
• M41: 14,864,044 km (0.112 R)
• M42: 15,509,858 km (0.063 R)
• M43: 17,231,580 km (0.116 R)
• M44: 17,592,261 km (0.09 R)
• M45: 17,909,857 km (0.115 R)
• M46: 18,366,879 km (0.09 R)
• M47: 18,689,112 km (0.077 R)
• M48: 19,106,191 km (0.102 R)
• M49: 19,339,115 km (0.09 R)
• M50: 20,185,839 km (0.118 R)
• M51: 20,470,673 km (0.073 R)
• M52: 20,565,967 km (0.069 R)
• M53: 21,092,552 km (0.083 R)
• M54: 21,285,234 km (0.077 R)
• M55: 21,672,244 km (0.112 R)
• M56: 22,061,497 km (0.118 R)
• M57: 22,404,076 km (0.083 R)
• M58: 23,442,136 km (0.049 R)
• M59: 24,092,737 km (0.089 R)
• M60: 24,294,096 km (0.111 R)
• M61: 25,616,541 km (0.092 R)
• M62: 26,079,846 km (0.111 R)
• M63: 26,390,112 km (0.086 R)
• M64: 26,545,843 km (0.119 R)
• M65: 27,066,743 km (0.1 R)
• M66: 28,649,937 km (0.085 R)
• M67: 29,077,189 km (0.093 R)
• M68: 29,506,534 km (0.118 R)
• M69: 30,480,267 km (0.108 R)
• M70: 31,080,603 km (0.084 R)
• M71: 33,914,286 km (0.116 R)
• M72: 34,763,254 km (0.113 R)
• M73: 35,619,253 km (0.102 R)
• M74: 35,733,995 km (0.108 R)
• M75: 35,963,627 km (0.104 R)
• M76: 36,193,858 km (0.101 R)
• M77: 36,597,922 km (0.027 R)
• M78: 37,119,570 km (0.107 R)
• M79: 37,410,388 km (0.069 R)
• M80: 37,818,940 km (0.07 R)
• M81: 38,817,057 km (0.085 R)
• M82: 39,289,786 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 11.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.46 AU - 12.12 AU

Year: 10919 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,203,295 km

• M1: 246,388 km (0.119 R)
• M2: 472,131 km (0.105 R)
• M3: 722,259 km (0.06 R)
• M4: 1,015,620 km (0.091 R)
• M5: 1,285,644 km (0.083 R)
• M6: 1,688,960 km (0.084 R)
• M7: 2,608,837 km (0.096 R)
• M8: 2,900,703 km (0.091 R)
• M9: 3,064,512 km (0.096 R)
• M10: 3,315,837 km (0.063 R)
• M11: 3,401,257 km (0.033 R)
• M12: 4,450,686 km (0.078 R)
• M13: 4,800,147 km (0.087 R)
• M14: 5,125,672 km (0.082 R)
• M15: 5,901,636 km (0.107 R)
• M16: 6,005,607 km (0.106 R)
• M17: 6,180,187 km (0.116 R)
• M18: 6,356,563 km (0.071 R)
• M19: 6,750,305 km (0.109 R)
• M20: 7,152,125 km (0.057 R)
• M21: 7,300,077 km (0.094 R)
• M22: 7,449,226 km (0.105 R)
• M23: 8,995,021 km (0.091 R)
• M24: 9,195,183 km (0.113 R)
• M25: 9,968,903 km (0.114 R)
• M26: 10,217,684 km (0.111 R)
• M27: 10,342,748 km (0.092 R)
• M28: 10,510,447 km (0.052 R)
• M29: 10,763,567 km (0.115 R)
• M30: 11,018,781 km (0.106 R)
• M31: 11,578,576 km (0.117 R)
• M32: 12,059,533 km (0.07 R)
• M33: 12,502,492 km (0.086 R)
• M34: 12,770,721 km (0.059 R)
• M35: 12,860,630 km (0.097 R)
• M36: 13,041,045 km (0.061 R)
• M37: 13,131,551 km (0.049 R)
• M38: 13,358,641 km (0.083 R)
• M39: 13,678,930 km (0.085 R)
• M40: 13,817,009 km (0.07 R)
• M41: 14,420,487 km (0.039 R)
• M42: 14,985,219 km (0.078 R)
• M43: 15,175,058 km (0.104 R)
• M44: 15,509,260 km (0.101 R)
• M45: 16,624,363 km (0.091 R)
• M46: 17,067,771 km (0.097 R)
• M47: 17,815,461 km (0.025 R)
• M48: 18,522,909 km (0.109 R)
• M49: 19,705,032 km (0.055 R)
• M50: 20,279,188 km (0.074 R)
• M51: 20,541,882 km (0.106 R)
• M52: 20,964,646 km (0.074 R)
• M53: 21,443,658 km (0.086 R)
• M54: 21,872,405 km (0.108 R)
• M55: 22,249,991 km (0.098 R)
• M56: 23,726,521 km (0.087 R)
• M57: 24,114,429 km (0.073 R)
• M58: 24,225,730 km (0.12 R)
• M59: 24,504,430 km (0.105 R)
• M60: 25,403,962 km (0.087 R)
• M61: 26,142,677 km (0.068 R)
• M62: 26,256,820 km (0.037 R)
• M63: 26,486,004 km (0.081 R)
• M64: 26,773,232 km (0.111 R)
• M65: 28,283,572 km (0.113 R)
• M66: 28,459,649 km (0.118 R)
• M67: 28,871,791 km (0.098 R)
• M68: 29,049,064 km (0.072 R)
• M69: 30,360,140 km (0.09 R)
• M70: 30,480,267 km (0.052 R)
• M71: 31,265,057 km (0.106 R)
• M72: 31,812,286 km (0.077 R)
• M73: 32,240,136 km (0.088 R)
• M74: 33,659,072 km (0.087 R)
• M75: 33,845,770 km (0.05 R)
• M76: 35,035,522 km (0.116 R)
• M77: 36,813,792 km (0.07 R)
• M78: 37,134,380 km (0.056 R)
• M79: 37,262,885 km (0.109 R)
• M80: 37,391,539 km (0.036 R)
• M81: 37,649,296 km (0.092 R)
• M82: 38,296,307 km (0.118 R)
• M83: 38,556,158 km (0.084 R)
• M84: 39,273,630 km (0.119 R)
• M85: 40,457,398 km (0.088 R)
• M86: 40,788,308 km (0.054 R)
• M87: 41,186,538 km (0.112 R)
• M88: 42,187,796 km (0.103 R)
• M89: 42,389,005 km (0.116 R)
• M90: 44,214,249 km (0.048 R)
• M91: 44,350,533 km (0.098 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit