🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.58 AU - 0.72 AU

Year: 151 Days

Day: 14.6 Hours

Environment

Temp: 323 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.07 AU - 1.13 AU

Year: 333 Days

Day: 38.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.31 AU - 2.35 AU

Year: 1027 Days

Day: 31.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,462,053 km

• M1: 1,373,757 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.02 AU - 2.74 AU

Year: 1060 Days

Day: 20.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,462,053 km

• M1: 55,052 km (0.053 R)
• M2: 228,735 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.55 AU - 7.47 AU

Year: 4796 Days

Day: 33.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 95.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.35 AU - 7.45 AU

Year: 5234 Days

Day: 23.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,462,053 km

• M1: 285,582 km (0.049 R)
• M2: 1,748,500 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.01 AU - 10.47 AU

Year: 7461 Days

Day: 16 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,462,053 km

• M1: 889,060 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.97 AU - 11.63 AU

Year: 9545 Days

Day: 15 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,462,053 km

• M1: 1,034,170 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 12.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.4 AU - 13.08 AU

Year: 12365 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,462,053 km

• M1: 317,895 km (0.114 R)
• M2: 399,426 km (0.034 R)
• M3: 519,553 km (0.097 R)
• M4: 654,790 km (0.099 R)
• M5: 856,298 km (0.046 R)
• M6: 1,098,946 km (0.039 R)
• M7: 1,280,558 km (0.093 R)
• M8: 1,861,746 km (0.036 R)
• M9: 2,056,223 km (0.097 R)
• M10: 2,283,312 km (0.035 R)
• M11: 2,789,701 km (0.06 R)
• M12: 2,872,878 km (0.117 R)
• M13: 3,099,069 km (0.12 R)
• M14: 3,214,260 km (0.102 R)
• M15: 3,449,278 km (0.083 R)
• M16: 3,538,887 km (0.071 R)
• M17: 3,689,981 km (0.098 R)
• M18: 3,781,685 km (0.11 R)
• M19: 3,936,219 km (0.029 R)
• M20: 4,156,128 km (0.117 R)
• M21: 4,315,899 km (0.109 R)
• M22: 4,674,335 km (0.097 R)
• M23: 5,420,380 km (0.071 R)
• M24: 6,167,023 km (0.057 R)
• M25: 6,313,030 km (0.041 R)
• M26: 6,534,136 km (0.06 R)
• M27: 7,443,990 km (0.109 R)
• M28: 7,716,857 km (0.084 R)
• M29: 8,555,353 km (0.107 R)
• M30: 8,636,883 km (0.062 R)
• M31: 9,633,504 km (0.081 R)
• M32: 10,361,597 km (0.111 R)
• M33: 10,535,580 km (0.089 R)
• M34: 10,622,795 km (0.108 R)
• M35: 11,018,781 km (0.081 R)
• M36: 12,327,463 km (0.075 R)
• M37: 12,465,691 km (0.074 R)
• M38: 13,117,340 km (0.04 R)
• M39: 13,971,544 km (0.107 R)
• M40: 14,067,585 km (0.064 R)
• M41: 15,237,142 km (0.114 R)
• M42: 15,933,669 km (0.118 R)
• M43: 16,235,408 km (0.105 R)
• M44: 16,488,378 km (0.109 R)
• M45: 16,589,805 km (0.112 R)
• M46: 16,691,532 km (0.104 R)
• M47: 17,151,994 km (0.059 R)
• M48: 17,409,602 km (0.063 R)
• M49: 18,295,072 km (0.078 R)
• M50: 18,400,089 km (0.098 R)
• M51: 19,893,076 km (0.099 R)
• M52: 20,599,477 km (0.12 R)
• M53: 20,983,196 km (0.079 R)
• M54: 21,925,064 km (0.051 R)
• M55: 22,373,110 km (0.04 R)
• M56: 22,937,393 km (0.12 R)
• M57: 24,137,467 km (0.063 R)
• M58: 25,710,488 km (0.092 R)
• M59: 27,196,444 km (0.092 R)
• M60: 27,859,013 km (0.066 R)
• M61: 27,980,038 km (0.105 R)
• M62: 28,101,362 km (0.097 R)
• M63: 28,405,195 km (0.094 R)
• M64: 28,649,039 km (0.118 R)
• M65: 29,200,158 km (0.043 R)
• M66: 29,384,762 km (0.116 R)
• M67: 30,064,534 km (0.057 R)
• M68: 31,188,314 km (0.079 R)
• M69: 31,439,937 km (0.115 R)
• M70: 32,516,743 km (0.115 R)
• M71: 35,884,789 km (0.037 R)
• M72: 36,611,386 km (0.092 R)
• M73: 37,076,336 km (0.111 R)
• M74: 37,676,972 km (0.099 R)
• M75: 38,213,579 km (0.062 R)
• M76: 38,617,643 km (0.047 R)
• M77: 39,634,161 km (0.084 R)
• M78: 40,728,020 km (0.067 R)
• M79: 41,831,903 km (0.076 R)
• M80: 43,155,545 km (0.113 R)
• M81: 44,280,820 km (0.045 R)
• M82: 44,634,469 km (0.063 R)
• M83: 44,776,139 km (0.083 R)
• M84: 45,202,193 km (0.072 R)
• M85: 46,847,920 km (0.063 R)
• M86: 47,497,174 km (0.117 R)
• M87: 47,931,607 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 8.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.76 AU - 20.06 AU

Year: 21886 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,462,053 km

• M1: 121,773 km (0.112 R)
• M2: 378,931 km (0.092 R)
• M3: 540,497 km (0.117 R)
• M4: 1,084,435 km (0.069 R)
• M5: 1,295,667 km (0.105 R)
• M6: 1,418,786 km (0.113 R)
• M7: 1,730,249 km (0.063 R)
• M8: 2,006,107 km (0.076 R)
• M9: 2,325,798 km (0.104 R)
• M10: 2,661,496 km (0.062 R)
• M11: 2,883,200 km (0.032 R)
• M12: 3,243,581 km (0.06 R)
• M13: 3,549,359 km (0.097 R)
• M14: 3,618,473 km (0.056 R)
• M15: 3,688,186 km (0.104 R)
• M16: 3,864,263 km (0.059 R)
• M17: 4,633,944 km (0.065 R)
• M18: 5,251,633 km (0.05 R)
• M19: 5,772,533 km (0.074 R)
• M20: 6,226,114 km (0.036 R)
• M21: 6,605,943 km (0.118 R)
• M22: 6,863,251 km (0.108 R)
• M23: 7,565,464 km (0.087 R)
• M24: 7,654,923 km (0.089 R)
• M25: 7,925,246 km (0.107 R)
• M26: 8,015,903 km (0.095 R)
• M27: 8,801,740 km (0.111 R)
• M28: 11,921,155 km (0.038 R)
• M29: 12,287,072 km (0.103 R)
• M30: 13,352,508 km (0.089 R)
• M31: 13,896,296 km (0.06 R)
• M32: 14,837,416 km (0.057 R)
• M33: 15,343,954 km (0.112 R)
• M34: 15,627,742 km (0.077 R)
• M35: 17,308,174 km (0.053 R)
• M36: 17,781,652 km (0.034 R)
• M37: 17,841,192 km (0.119 R)
• M38: 18,139,639 km (0.079 R)
• M39: 19,045,006 km (0.093 R)
• M40: 19,965,033 km (0.109 R)
• M41: 20,524,080 km (0.078 R)
• M42: 21,593,854 km (0.113 R)
• M43: 21,975,778 km (0.042 R)
• M44: 23,199,787 km (0.041 R)
• M45: 23,264,862 km (0.115 R)
• M46: 24,578,332 km (0.059 R)
• M47: 24,777,447 km (0.097 R)
• M48: 24,843,868 km (0.101 R)
• M49: 25,444,952 km (0.109 R)
• M50: 25,713,630 km (0.067 R)
• M51: 26,593,265 km (0.113 R)
• M52: 26,729,400 km (0.103 R)
• M53: 27,345,294 km (0.097 R)
• M54: 27,413,959 km (0.095 R)
• M55: 27,551,589 km (0.12 R)
• M56: 29,713,578 km (0.081 R)
• M57: 30,138,286 km (0.065 R)
• M58: 31,712,654 km (0.099 R)
• M59: 31,857,166 km (0.116 R)
• M60: 32,801,428 km (0.065 R)
• M61: 32,874,431 km (0.073 R)
• M62: 33,607,610 km (0.1 R)
• M63: 33,902,468 km (0.108 R)
• M64: 34,643,127 km (0.089 R)
• M65: 35,314,373 km (0.098 R)
• M66: 36,291,396 km (0.092 R)
• M67: 36,518,187 km (0.103 R)
• M68: 37,201,250 km (0.077 R)
• M69: 37,888,503 km (0.082 R)
• M70: 38,426,008 km (0.12 R)
• M71: 40,209,514 km (0.039 R)
• M72: 40,287,754 km (0.106 R)
• M73: 41,387,298 km (0.085 R)
• M74: 42,178,671 km (0.117 R)
• M75: 42,416,980 km (0.091 R)
• M76: 42,576,302 km (0.105 R)
• M77: 43,134,900 km (0.038 R)
• M78: 46,210,034 km (0.1 R)
• M79: 46,619,932 km (0.052 R)
• M80: 47,856,658 km (0.092 R)
• M81: 49,438,805 km (0.117 R)
• M82: 49,774,054 km (0.059 R)
• M83: 51,801,404 km (0.086 R)
• M84: 52,227,160 km (0.048 R)
• M85: 57,337,872 km (0.032 R)
• M86: 58,573,849 km (0.101 R)
• M87: 59,195,129 km (0.049 R)

Kuiper Belt

Range: 38 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit