🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.57 AU - 0.77 AU

Year: 199 Days

Day: 33.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.61 AU - 0.93 AU

Year: 246 Days

Day: 17.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.19 AU - 2.31 AU

Year: 1227 Days

Day: 32.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2 AU - 3.14 AU

Year: 1497 Days

Day: 20.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.33 AU - 3.87 AU

Year: 1984 Days

Day: 47 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,829,583 km

• M1: 1,358,498 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.45 AU - 5.65 AU

Year: 3527 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,829,583 km

• M1: 1,165,667 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 13.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.99 AU - 6.63 AU

Year: 5090 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,829,583 km

• M1: 244,593 km (0.08 R)
• M2: 346,768 km (0.111 R)
• M3: 444,605 km (0.048 R)
• M4: 566,228 km (0.072 R)
• M5: 655,239 km (0.107 R)
• M6: 749,785 km (0.113 R)
• M7: 968,646 km (0.115 R)
• M8: 1,093,411 km (0.109 R)
• M9: 1,194,689 km (0.114 R)
• M10: 1,299,258 km (0.052 R)
• M11: 1,632,711 km (0.104 R)
• M12: 2,156,154 km (0.08 R)
• M13: 2,952,613 km (0.083 R)
• M14: 3,055,686 km (0.079 R)
• M15: 3,139,162 km (0.085 R)
• M16: 3,633,583 km (0.111 R)
• M17: 3,856,334 km (0.094 R)
• M18: 4,106,611 km (0.112 R)
• M19: 4,222,101 km (0.091 R)
• M20: 4,480,307 km (0.098 R)
• M21: 4,743,748 km (0.027 R)
• M22: 5,285,891 km (0.064 R)
• M23: 5,513,430 km (0.071 R)
• M24: 5,770,139 km (0.096 R)
• M25: 6,057,068 km (0.109 R)
• M26: 6,295,378 km (0.026 R)
• M27: 6,429,118 km (0.079 R)
• M28: 7,307,407 km (0.073 R)
• M29: 7,789,412 km (0.065 R)
• M30: 8,048,814 km (0.091 R)
• M31: 8,136,030 km (0.115 R)
• M32: 8,340,530 km (0.054 R)
• M33: 8,576,296 km (0.115 R)
• M34: 9,510,834 km (0.076 R)
• M35: 9,788,338 km (0.083 R)
• M36: 10,068,385 km (0.082 R)
• M37: 10,382,840 km (0.11 R)
• M38: 11,345,353 km (0.096 R)
• M39: 11,639,612 km (0.098 R)
• M40: 12,002,836 km (0.12 R)
• M41: 12,605,266 km (0.12 R)
• M42: 12,910,147 km (0.118 R)
• M43: 13,080,688 km (0.086 R)
• M44: 14,933,159 km (0.106 R)
• M45: 15,040,420 km (0.047 R)
• M46: 15,508,512 km (0.068 R)
• M47: 18,262,758 km (0.115 R)
• M48: 18,800,712 km (0.054 R)
• M49: 19,149,275 km (0.093 R)
• M50: 19,892,029 km (0.087 R)
• M51: 20,366,105 km (0.087 R)
• M52: 20,684,299 km (0.087 R)
• M53: 20,964,047 km (0.098 R)
• M54: 21,285,234 km (0.036 R)
• M55: 22,381,337 km (0.036 R)
• M56: 23,080,857 km (0.061 R)
• M57: 23,704,082 km (0.061 R)
• M58: 24,417,215 km (0.111 R)
• M59: 25,137,229 km (0.113 R)
• M60: 25,606,967 km (0.085 R)
• M61: 25,950,443 km (0.09 R)
• M62: 26,208,949 km (0.099 R)
• M63: 26,295,416 km (0.102 R)
• M64: 26,555,118 km (0.105 R)
• M65: 26,728,652 km (0.04 R)
• M66: 27,470,807 km (0.108 R)
• M67: 28,042,869 km (0.119 R)
• M68: 28,308,106 km (0.049 R)
• M69: 28,975,163 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 10.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.51 AU - 6.19 AU

Year: 5142 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,829,583 km

• M1: 205,996 km (0.115 R)
• M2: 287,078 km (0.105 R)
• M3: 734,376 km (0.089 R)
• M4: 835,953 km (0.119 R)
• M5: 942,467 km (0.118 R)
• M6: 1,358,947 km (0.111 R)
• M7: 2,023,461 km (0.073 R)
• M8: 2,116,361 km (0.111 R)
• M9: 2,334,325 km (0.118 R)
• M10: 2,588,492 km (0.102 R)
• M11: 2,881,405 km (0.102 R)
• M12: 3,016,791 km (0.102 R)
• M13: 3,231,763 km (0.086 R)
• M14: 3,341,119 km (0.091 R)
• M15: 3,725,585 km (0.108 R)
• M16: 4,107,359 km (0.052 R)
• M17: 4,208,936 km (0.092 R)
• M18: 4,606,717 km (0.051 R)
• M19: 4,712,483 km (0.095 R)
• M20: 5,198,376 km (0.077 R)
• M21: 5,327,031 km (0.113 R)
• M22: 5,700,427 km (0.111 R)
• M23: 5,909,415 km (0.112 R)
• M24: 6,101,648 km (0.096 R)
• M25: 6,218,035 km (0.108 R)
• M26: 6,790,846 km (0.051 R)
• M27: 6,972,009 km (0.119 R)
• M28: 7,442,494 km (0.117 R)
• M29: 7,608,548 km (0.101 R)
• M30: 7,796,891 km (0.069 R)
• M31: 8,071,553 km (0.098 R)
• M32: 8,178,067 km (0.093 R)
• M33: 8,522,142 km (0.077 R)
• M34: 8,608,909 km (0.039 R)
• M35: 8,958,968 km (0.034 R)
• M36: 9,047,081 km (0.068 R)
• M37: 9,135,643 km (0.044 R)
• M38: 9,402,974 km (0.116 R)
• M39: 9,672,849 km (0.058 R)
• M40: 10,151,412 km (0.082 R)
• M41: 10,474,693 km (0.113 R)
• M42: 10,591,080 km (0.104 R)
• M43: 10,801,415 km (0.073 R)
• M44: 10,871,876 km (0.086 R)
• M45: 10,942,486 km (0.106 R)
• M46: 11,060,519 km (0.117 R)
• M47: 11,465,031 km (0.117 R)
• M48: 11,536,838 km (0.096 R)
• M49: 12,141,812 km (0.07 R)
• M50: 12,215,115 km (0.115 R)
• M51: 12,509,673 km (0.063 R)
• M52: 12,781,792 km (0.044 R)
• M53: 13,181,068 km (0.08 R)
• M54: 13,382,278 km (0.112 R)
• M55: 13,889,863 km (0.112 R)
• M56: 14,403,732 km (0.117 R)
• M57: 15,054,782 km (0.036 R)
• M58: 15,133,470 km (0.103 R)
• M59: 15,212,458 km (0.079 R)
• M60: 16,170,034 km (0.09 R)
• M61: 16,466,537 km (0.116 R)
• M62: 16,656,227 km (0.061 R)
• M63: 17,065,078 km (0.1 R)
• M64: 17,698,326 km (0.069 R)
• M65: 17,864,828 km (0.117 R)
• M66: 18,115,405 km (0.09 R)
• M67: 18,339,203 km (0.107 R)
• M68: 18,451,551 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 12.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.39 AU - 11.59 AU

Year: 12348 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,829,583 km

• M1: 181,163 km (0.11 R)
• M2: 279,150 km (0.11 R)
• M3: 392,395 km (0.06 R)
• M4: 665,411 km (0.091 R)
• M5: 937,979 km (0.106 R)
• M6: 1,487,900 km (0.113 R)
• M7: 1,640,041 km (0.089 R)
• M8: 1,960,330 km (0.112 R)
• M9: 2,043,657 km (0.12 R)
• M10: 2,185,176 km (0.088 R)
• M11: 2,300,815 km (0.087 R)
• M12: 2,847,147 km (0.103 R)
• M13: 3,637,173 km (0.076 R)
• M14: 3,810,108 km (0.099 R)
• M15: 5,134,947 km (0.092 R)
• M16: 5,407,963 km (0.04 R)
• M17: 5,566,238 km (0.082 R)
• M18: 5,726,008 km (0.058 R)
• M19: 6,505,712 km (0.084 R)
• M20: 8,028,319 km (0.11 R)
• M21: 8,163,855 km (0.115 R)
• M22: 9,086,874 km (0.066 R)
• M23: 9,370,212 km (0.085 R)
• M24: 11,231,808 km (0.099 R)
• M25: 11,997,600 km (0.081 R)
• M26: 12,885,762 km (0.057 R)
• M27: 13,097,892 km (0.065 R)
• M28: 16,703,350 km (0.076 R)
• M29: 18,464,416 km (0.112 R)
• M30: 19,185,329 km (0.109 R)
• M31: 19,549,300 km (0.074 R)
• M32: 21,277,604 km (0.116 R)
• M33: 22,414,399 km (0.107 R)
• M34: 22,541,856 km (0.105 R)
• M35: 24,091,091 km (0.112 R)
• M36: 24,615,133 km (0.102 R)
• M37: 25,408,151 km (0.102 R)
• M38: 25,941,468 km (0.028 R)
• M39: 27,359,207 km (0.11 R)
• M40: 27,700,439 km (0.089 R)
• M41: 27,837,471 km (0.088 R)
• M42: 28,180,648 km (0.083 R)
• M43: 28,387,243 km (0.093 R)
• M44: 29,149,145 km (0.106 R)
• M45: 29,497,708 km (0.069 R)
• M46: 29,847,767 km (0.032 R)
• M47: 30,693,145 km (0.058 R)
• M48: 30,976,782 km (0.113 R)
• M49: 31,332,526 km (0.036 R)
• M50: 32,407,686 km (0.074 R)
• M51: 33,422,259 km (0.095 R)
• M52: 34,079,891 km (0.079 R)
• M53: 34,594,358 km (0.054 R)
• M54: 35,111,368 km (0.076 R)
• M55: 35,779,921 km (0.059 R)
• M56: 37,280,687 km (0.1 R)
• M57: 38,343,430 km (0.102 R)
• M58: 39,262,260 km (0.111 R)
• M59: 39,493,090 km (0.117 R)
• M60: 40,033,437 km (0.057 R)
• M61: 41,826,218 km (0.076 R)
• M62: 42,930,251 km (0.082 R)
• M63: 43,088,675 km (0.077 R)
• M64: 43,406,271 km (0.083 R)
• M65: 43,724,765 km (0.116 R)
• M66: 45,247,522 km (0.117 R)
• M67: 45,408,938 km (0.091 R)
• M68: 46,462,107 km (0.085 R)
• M69: 47,032,523 km (0.112 R)
• M70: 47,195,884 km (0.058 R)
• M71: 47,441,374 km (0.059 R)
• M72: 48,345,095 km (0.082 R)
• M73: 48,510,102 km (0.097 R)
• M74: 49,171,623 km (0.047 R)
• M75: 49,420,405 km (0.074 R)
• M76: 54,056,592 km (0.094 R)
• M77: 54,142,162 km (0.096 R)
• M78: 54,828,368 km (0.057 R)
• M79: 56,036,071 km (0.062 R)
• M80: 56,296,072 km (0.102 R)
• M81: 56,991,254 km (0.115 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit