🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.64 AU - 0.8 AU

Year: 214 Days

Day: 15.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 89.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.76 AU - 1.08 AU

Year: 309 Days

Day: 30.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 345 Days

Day: 14.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.16 AU - 1.6 AU

Year: 567 Days

Day: 34.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,168,330 km

• M1: 861,235 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.22 AU - 1.78 AU

Year: 643 Days

Day: 39.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.2 AU - 2.9 AU

Year: 1425 Days

Day: 13.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,168,330 km

• M1: 2,094,370 km (0.09 R)
• M2: 2,341,057 km (0.065 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.41 AU - 4.39 AU

Year: 2694 Days

Day: 41.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 12.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.03 AU - 6.73 AU

Year: 5638 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,168,330 km

• M1: 156,479 km (0.044 R)
• M2: 440,117 km (0.109 R)
• M3: 615,894 km (0.081 R)
• M4: 890,107 km (0.057 R)
• M5: 1,145,022 km (0.114 R)
• M6: 1,275,621 km (0.096 R)
• M7: 1,474,885 km (0.102 R)
• M8: 1,565,542 km (0.055 R)
• M9: 1,644,679 km (0.099 R)
• M10: 1,807,292 km (0.086 R)
• M11: 1,975,440 km (0.065 R)
• M12: 2,134,313 km (0.114 R)
• M13: 2,312,633 km (0.03 R)
• M14: 2,828,447 km (0.091 R)
• M15: 2,909,828 km (0.077 R)
• M16: 3,058,229 km (0.072 R)
• M17: 3,175,364 km (0.089 R)
• M18: 3,397,068 km (0.112 R)
• M19: 3,659,314 km (0.118 R)
• M20: 4,001,145 km (0.118 R)
• M21: 4,203,850 km (0.112 R)
• M22: 4,638,731 km (0.091 R)
• M23: 4,754,520 km (0.104 R)
• M24: 5,127,766 km (0.111 R)
• M25: 5,408,861 km (0.096 R)
• M26: 5,654,052 km (0.115 R)
• M27: 5,861,095 km (0.118 R)
• M28: 6,282,662 km (0.077 R)
• M29: 6,757,934 km (0.118 R)
• M30: 6,933,712 km (0.048 R)
• M31: 7,222,585 km (0.089 R)
• M32: 7,583,565 km (0.088 R)
• M33: 7,743,335 km (0.076 R)
• M34: 7,950,379 km (0.081 R)
• M35: 8,136,030 km (0.069 R)
• M36: 8,464,397 km (0.104 R)
• M37: 8,749,381 km (0.112 R)
• M38: 8,845,124 km (0.072 R)
• M39: 8,941,166 km (0.12 R)
• M40: 9,134,296 km (0.051 R)
• M41: 9,280,005 km (0.114 R)
• M42: 9,402,077 km (0.065 R)
• M43: 9,524,747 km (0.075 R)
• M44: 10,423,232 km (0.111 R)
• M45: 10,728,860 km (0.109 R)
• M46: 10,831,335 km (0.047 R)
• M47: 11,166,733 km (0.106 R)
• M48: 11,427,183 km (0.059 R)
• M49: 11,531,901 km (0.094 R)
• M50: 11,715,907 km (0.099 R)
• M51: 11,980,396 km (0.113 R)
• M52: 12,086,910 km (0.11 R)
• M53: 12,488,580 km (0.099 R)
• M54: 13,387,962 km (0.094 R)
• M55: 13,636,893 km (0.106 R)
• M56: 13,831,670 km (0.086 R)
• M57: 14,195,641 km (0.093 R)
• M58: 14,364,687 km (0.055 R)
• M59: 14,733,296 km (0.069 R)
• M60: 15,451,066 km (0.036 R)
• M61: 15,828,801 km (0.116 R)
• M62: 16,950,336 km (0.09 R)
• M63: 17,339,889 km (0.114 R)
• M64: 18,036,417 km (0.108 R)
• M65: 18,219,674 km (0.095 R)
• M66: 18,557,167 km (0.087 R)
• M67: 19,020,621 km (0.077 R)
• M68: 19,363,051 km (0.09 R)
• M69: 20,148,888 km (0.088 R)
• M70: 20,307,163 km (0.106 R)
• M71: 20,466,036 km (0.076 R)
• M72: 21,298,548 km (0.081 R)
• M73: 21,718,918 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 13.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.38 AU - 8.42 AU

Year: 6341 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,168,330 km

• M1: 171,738 km (0.111 R)
• M2: 279,449 km (0.028 R)
• M3: 480,957 km (0.077 R)
• M4: 852,708 km (0.085 R)
• M5: 996,621 km (0.109 R)
• M6: 1,106,875 km (0.097 R)
• M7: 1,280,558 km (0.071 R)
• M8: 1,479,673 km (0.104 R)
• M9: 1,772,585 km (0.116 R)
• M10: 2,452,507 km (0.055 R)
• M11: 2,761,876 km (0.101 R)
• M12: 2,861,209 km (0.066 R)
• M13: 3,228,920 km (0.046 R)
• M14: 3,568,807 km (0.099 R)
• M15: 3,677,415 km (0.093 R)
• M16: 3,809,211 km (0.112 R)
• M17: 4,445,450 km (0.055 R)
• M18: 4,609,709 km (0.039 R)
• M19: 4,848,018 km (0.106 R)
• M20: 5,041,598 km (0.094 R)
• M21: 5,188,503 km (0.095 R)
• M22: 5,637,895 km (0.054 R)
• M23: 6,335,470 km (0.101 R)
• M24: 6,761,824 km (0.057 R)
• M25: 7,419,007 km (0.096 R)
• M26: 7,670,780 km (0.075 R)
• M27: 7,811,851 km (0.082 R)
• M28: 7,953,820 km (0.042 R)
• M29: 8,125,408 km (0.099 R)
• M30: 8,240,449 km (0.094 R)
• M31: 8,472,027 km (0.038 R)
• M32: 9,360,189 km (0.105 R)
• M33: 10,590,183 km (0.12 R)
• M34: 10,779,125 km (0.047 R)
• M35: 10,969,114 km (0.047 R)
• M36: 11,128,286 km (0.114 R)
• M37: 11,740,291 km (0.086 R)
• M38: 12,396,428 km (0.046 R)
• M39: 12,930,043 km (0.093 R)
• M40: 13,132,000 km (0.08 R)
• M41: 13,812,970 km (0.091 R)
• M42: 14,296,470 km (0.109 R)
• M43: 14,961,732 km (0.106 R)
• M44: 15,637,017 km (0.113 R)
• M45: 15,924,245 km (0.089 R)
• M46: 16,068,606 km (0.087 R)
• M47: 16,213,417 km (0.113 R)
• M48: 16,358,527 km (0.033 R)
• M49: 17,275,861 km (0.057 R)
• M50: 18,701,978 km (0.105 R)
• M51: 19,352,280 km (0.104 R)
• M52: 19,971,017 km (0.048 R)
• M53: 20,871,895 km (0.079 R)
• M54: 21,030,020 km (0.083 R)
• M55: 21,626,167 km (0.085 R)
• M56: 21,986,549 km (0.106 R)
• M57: 22,147,366 km (0.089 R)
• M58: 22,957,289 km (0.109 R)
• M59: 23,530,099 km (0.046 R)
• M60: 23,818,225 km (0.065 R)
• M61: 24,522,981 km (0.057 R)
• M62: 24,689,782 km (0.117 R)
• M63: 26,293,172 km (0.103 R)
• M64: 26,506,648 km (0.118 R)
• M65: 26,763,657 km (0.03 R)
• M66: 27,021,415 km (0.09 R)
• M67: 27,539,472 km (0.116 R)
• M68: 27,886,689 km (0.066 R)
• M69: 28,410,132 km (0.102 R)
• M70: 28,497,796 km (0.099 R)
• M71: 28,848,902 km (0.105 R)
• M72: 29,024,979 km (0.105 R)
• M73: 29,289,917 km (0.043 R)
• M74: 29,422,610 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 8.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.66 AU - 15.76 AU

Year: 16797 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,168,330 km

• M1: 115,789 km (0.113 R)
• M2: 271,520 km (0.11 R)
• M3: 640,279 km (0.115 R)
• M4: 842,685 km (0.049 R)
• M5: 1,129,763 km (0.044 R)
• M6: 1,262,008 km (0.118 R)
• M7: 1,615,507 km (0.115 R)
• M8: 1,816,567 km (0.087 R)
• M9: 1,894,059 km (0.115 R)
• M10: 2,582,658 km (0.06 R)
• M11: 2,969,219 km (0.05 R)
• M12: 3,030,404 km (0.112 R)
• M13: 3,829,556 km (0.066 R)
• M14: 3,896,277 km (0.049 R)
• M15: 4,201,157 km (0.104 R)
• M16: 5,685,467 km (0.101 R)
• M17: 6,031,337 km (0.063 R)
• M18: 6,463,226 km (0.039 R)
• M19: 6,662,940 km (0.073 R)
• M20: 7,440,101 km (0.078 R)
• M21: 7,988,377 km (0.112 R)
• M22: 8,159,816 km (0.116 R)
• M23: 8,332,302 km (0.079 R)
• M24: 9,755,876 km (0.103 R)
• M25: 10,355,464 km (0.094 R)
• M26: 10,730,356 km (0.065 R)
• M27: 10,919,448 km (0.054 R)
• M28: 12,920,918 km (0.119 R)
• M29: 13,630,012 km (0.085 R)
• M30: 15,563,863 km (0.107 R)
• M31: 16,644,558 km (0.076 R)
• M32: 16,753,914 km (0.078 R)
• M33: 16,973,374 km (0.109 R)
• M34: 17,581,939 km (0.114 R)
• M35: 17,917,038 km (0.096 R)
• M36: 18,141,435 km (0.119 R)
• M37: 18,934,602 km (0.082 R)
• M38: 19,106,042 km (0.045 R)
• M39: 19,335,375 km (0.032 R)
• M40: 20,554,448 km (0.076 R)
• M41: 21,678,676 km (0.116 R)
• M42: 21,918,033 km (0.095 R)
• M43: 22,459,428 km (0.078 R)
• M44: 22,701,626 km (0.087 R)
• M45: 23,555,681 km (0.102 R)
• M46: 23,678,501 km (0.092 R)
• M47: 24,606,905 km (0.074 R)
• M48: 25,106,861 km (0.052 R)
• M49: 25,295,205 km (0.082 R)
• M50: 25,610,258 km (0.084 R)
• M51: 26,053,367 km (0.11 R)
• M52: 26,883,186 km (0.103 R)
• M53: 27,786,309 km (0.101 R)
• M54: 28,503,032 km (0.093 R)
• M55: 29,688,894 km (0.044 R)
• M56: 31,092,571 km (0.1 R)
• M57: 32,176,557 km (0.084 R)
• M58: 34,381,480 km (0.058 R)
• M59: 34,590,768 km (0.097 R)
• M60: 35,502,118 km (0.057 R)
• M61: 35,854,720 km (0.092 R)
• M62: 36,777,141 km (0.081 R)
• M63: 37,420,262 km (0.119 R)
• M64: 38,790,129 km (0.078 R)
• M65: 38,935,239 km (0.091 R)
• M66: 39,153,353 km (0.082 R)
• M67: 40,176,303 km (0.087 R)
• M68: 40,912,474 km (0.063 R)
• M69: 41,282,131 km (0.073 R)
• M70: 41,950,534 km (0.117 R)
• M71: 42,099,534 km (0.049 R)
• M72: 42,472,780 km (0.078 R)
• M73: 42,547,579 km (0.047 R)
• M74: 43,373,060 km (0.082 R)
• M75: 43,599,103 km (0.118 R)
• M76: 43,976,837 km (0.086 R)
• M77: 44,128,081 km (0.104 R)
• M78: 44,811,444 km (0.119 R)
• M79: 46,034,706 km (0.029 R)
• M80: 47,269,038 km (0.055 R)
• M81: 48,279,870 km (0.061 R)
• M82: 49,219,345 km (0.113 R)
• M83: 50,639,777 km (0.066 R)
• M84: 52,554,630 km (0.064 R)
• M85: 52,876,115 km (0.072 R)
• M86: 53,278,833 km (0.031 R)
• M87: 53,359,466 km (0.1 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit