🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 35.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.42 AU - 0.62 AU

Year: 242 Days

Day: 20.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,222,484 km

• M1: 216,468 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.5 AU - 0.74 AU

Year: 315 Days

Day: 28.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,222,484 km

• M1: 61,934 km (0.089 R)
• M2: 103,671 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 323 Days

Day: 36.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,222,484 km

• M1: 60,138 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 13

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.7 AU - 0.88 AU

Year: 453 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,222,484 km

• M1: 173,683 km (0.081 R)
• M2: 294,109 km (0.116 R)
• M3: 379,081 km (0.046 R)
• M4: 539,899 km (0.106 R)
• M5: 741,108 km (0.103 R)
• M6: 840,291 km (0.093 R)
• M7: 930,200 km (0.04 R)
• M8: 1,079,349 km (0.08 R)
• M9: 1,242,410 km (0.04 R)
• M10: 1,368,970 km (0.092 R)
• M11: 1,494,483 km (0.104 R)
• M12: 1,684,173 km (0.079 R)
• M13: 1,996,832 km (0.102 R)
• M14: 2,240,378 km (0.103 R)
• M15: 2,592,382 km (0.1 R)
• M16: 2,742,578 km (0.075 R)
• M17: 2,837,124 km (0.096 R)
• M18: 2,947,527 km (0.083 R)
• M19: 3,142,303 km (0.065 R)
• M20: 3,318,230 km (0.12 R)
• M21: 3,473,962 km (0.096 R)
• M22: 3,712,271 km (0.049 R)
• M23: 3,857,830 km (0.061 R)
• M24: 4,030,167 km (0.107 R)
• M25: 4,390,997 km (0.105 R)
• M26: 4,622,873 km (0.108 R)
• M27: 4,727,293 km (0.066 R)
• M28: 4,938,525 km (0.111 R)
• M29: 5,027,536 km (0.042 R)
• M30: 5,116,995 km (0.115 R)
• M31: 5,306,685 km (0.065 R)
• M32: 5,416,191 km (0.1 R)
• M33: 5,498,769 km (0.091 R)
• M34: 5,730,496 km (0.1 R)
• M35: 5,824,144 km (0.078 R)
• M36: 6,003,363 km (0.066 R)
• M37: 6,222,823 km (0.029 R)
• M38: 6,406,230 km (0.119 R)
• M39: 6,542,364 km (0.114 R)
• M40: 6,709,165 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 15

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.16 AU - 1.18 AU

Year: 817 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,222,484 km

• M1: 187,147 km (0.063 R)
• M2: 288,275 km (0.03 R)
• M3: 382,671 km (0.109 R)
• M4: 477,666 km (0.051 R)
• M5: 572,361 km (0.116 R)
• M6: 714,779 km (0.082 R)
• M7: 819,198 km (0.094 R)
• M8: 934,687 km (0.081 R)
• M9: 1,066,782 km (0.111 R)
• M10: 1,162,375 km (0.107 R)
• M11: 1,479,972 km (0.078 R)
• M12: 1,588,131 km (0.101 R)
• M13: 1,699,282 km (0.118 R)
• M14: 1,819,559 km (0.071 R)
• M15: 2,055,774 km (0.111 R)
• M16: 2,246,810 km (0.119 R)
• M17: 2,429,469 km (0.098 R)
• M18: 2,624,695 km (0.073 R)
• M19: 2,750,357 km (0.051 R)
• M20: 2,939,000 km (0.086 R)
• M21: 3,210,370 km (0.072 R)
• M22: 3,321,222 km (0.047 R)
• M23: 3,441,499 km (0.11 R)
• M24: 3,612,489 km (0.118 R)
• M25: 3,794,700 km (0.099 R)
• M26: 3,962,997 km (0.034 R)
• M27: 4,151,042 km (0.073 R)
• M28: 4,315,899 km (0.074 R)
• M29: 4,562,885 km (0.112 R)
• M30: 4,724,301 km (0.076 R)
• M31: 4,851,010 km (0.045 R)
• M32: 5,034,118 km (0.058 R)
• M33: 5,163,819 km (0.115 R)
• M34: 5,388,515 km (0.049 R)
• M35: 5,559,356 km (0.105 R)
• M36: 5,877,102 km (0.068 R)
• M37: 6,350,130 km (0.092 R)
• M38: 6,470,258 km (0.026 R)
• M39: 6,631,674 km (0.059 R)
• M40: 6,876,416 km (0.097 R)
• M41: 7,062,067 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.6

Radius: 12.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.41 AU - 1.95 AU

Year: 1406 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,222,484 km

• M1: 205,547 km (0.089 R)
• M2: 290,968 km (0.107 R)
• M3: 379,380 km (0.111 R)
• M4: 521,648 km (0.115 R)
• M5: 601,084 km (0.092 R)
• M6: 746,493 km (0.086 R)
• M7: 965,654 km (0.067 R)
• M8: 1,140,235 km (0.067 R)
• M9: 1,248,693 km (0.072 R)
• M10: 1,512,734 km (0.118 R)
• M11: 1,614,161 km (0.116 R)
• M12: 1,922,931 km (0.106 R)
• M13: 2,084,497 km (0.104 R)
• M14: 2,303,508 km (0.06 R)
• M15: 2,399,699 km (0.091 R)
• M16: 2,541,219 km (0.087 R)
• M17: 2,674,361 km (0.093 R)
• M18: 2,764,419 km (0.097 R)
• M19: 2,844,155 km (0.096 R)
• M20: 2,947,826 km (0.111 R)
• M21: 3,135,272 km (0.106 R)
• M22: 3,375,078 km (0.107 R)
• M23: 3,472,765 km (0.098 R)
• M24: 3,571,350 km (0.063 R)
• M25: 3,796,794 km (0.049 R)
• M26: 3,988,279 km (0.025 R)
• M27: 4,078,786 km (0.119 R)
• M28: 4,156,876 km (0.109 R)
• M29: 4,288,223 km (0.072 R)
• M30: 4,447,694 km (0.099 R)
• M31: 4,622,574 km (0.064 R)
• M32: 4,745,095 km (0.11 R)
• M33: 4,896,338 km (0.077 R)
• M34: 5,063,140 km (0.077 R)
• M35: 5,161,276 km (0.12 R)
• M36: 5,331,070 km (0.081 R)
• M37: 5,502,808 km (0.095 R)
• M38: 5,589,276 km (0.041 R)
• M39: 5,954,743 km (0.038 R)
• M40: 6,222,823 km (0.106 R)
• M41: 6,693,757 km (0.08 R)
• M42: 7,160,652 km (0.118 R)
• M43: 7,398,063 km (0.119 R)
• M44: 7,509,664 km (0.115 R)
• M45: 7,750,965 km (0.115 R)
• M46: 7,848,203 km (0.087 R)
• M47: 8,043,878 km (0.078 R)
• M48: 8,724,548 km (0.085 R)
• M49: 9,029,279 km (0.098 R)
• M50: 9,285,989 km (0.049 R)
• M51: 9,423,918 km (0.087 R)
• M52: 9,754,080 km (0.095 R)
• M53: 10,052,678 km (0.119 R)
• M54: 10,551,287 km (0.112 R)
• M55: 11,443,190 km (0.072 R)
• M56: 11,591,142 km (0.06 R)
• M57: 11,720,993 km (0.114 R)
• M58: 12,170,385 km (0.103 R)
• M59: 12,416,025 km (0.065 R)
• M60: 12,835,647 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 9.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.63 AU - 5.41 AU

Year: 6205 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,222,484 km

• M1: 416,331 km (0.104 R)
• M2: 528,978 km (0.098 R)
• M3: 852,259 km (0.109 R)
• M4: 1,071,270 km (0.092 R)
• M5: 1,308,682 km (0.068 R)
• M6: 1,562,999 km (0.039 R)
• M7: 2,082,253 km (0.101 R)
• M8: 2,173,807 km (0.096 R)
• M9: 2,534,188 km (0.105 R)
• M10: 2,811,842 km (0.074 R)
• M11: 3,099,518 km (0.12 R)
• M12: 3,375,078 km (0.083 R)
• M13: 3,770,016 km (0.102 R)
• M14: 4,156,427 km (0.093 R)
• M15: 4,225,990 km (0.096 R)
• M16: 4,342,677 km (0.101 R)
• M17: 4,484,346 km (0.08 R)
• M18: 4,555,704 km (0.116 R)
• M19: 4,772,022 km (0.107 R)
• M20: 4,844,877 km (0.111 R)
• M21: 5,090,516 km (0.079 R)
• M22: 5,214,982 km (0.113 R)
• M23: 5,774,179 km (0.073 R)
• M24: 6,140,095 km (0.084 R)
• M25: 6,784,862 km (0.064 R)
• M26: 6,977,095 km (0.119 R)
• M27: 7,059,972 km (0.097 R)
• M28: 7,170,974 km (0.107 R)
• M29: 7,792,104 km (0.081 R)
• M30: 8,080,230 km (0.067 R)
• M31: 8,577,942 km (0.079 R)
• M32: 8,905,412 km (0.094 R)
• M33: 9,328,026 km (0.094 R)
• M34: 9,572,469 km (0.102 R)
• M35: 10,762,370 km (0.104 R)
• M36: 11,767,369 km (0.03 R)
• M37: 11,866,253 km (0.071 R)
• M38: 12,064,769 km (0.06 R)
• M39: 12,131,191 km (0.07 R)
• M40: 12,768,328 km (0.091 R)
• M41: 13,176,431 km (0.05 R)
• M42: 13,244,797 km (0.104 R)
• M43: 13,935,490 km (0.114 R)
• M44: 14,040,209 km (0.118 R)
• M45: 14,145,077 km (0.111 R)
• M46: 14,602,547 km (0.068 R)
• M47: 14,993,447 km (0.083 R)
• M48: 15,749,365 km (0.118 R)
• M49: 15,858,421 km (0.084 R)
• M50: 16,077,134 km (0.107 R)
• M51: 18,625,683 km (0.038 R)
• M52: 19,010,897 km (0.101 R)
• M53: 19,088,240 km (0.076 R)
• M54: 19,711,015 km (0.082 R)
• M55: 20,300,880 km (0.084 R)
• M56: 21,256,810 km (0.115 R)
• M57: 21,578,745 km (0.061 R)
• M58: 21,983,258 km (0.052 R)
• M59: 22,308,782 km (0.082 R)
• M60: 22,800,062 km (0.079 R)
• M61: 23,834,980 km (0.055 R)
• M62: 23,918,456 km (0.105 R)
• M63: 24,043,819 km (0.077 R)
• M64: 24,885,157 km (0.06 R)
• M65: 25,012,315 km (0.091 R)
• M66: 25,181,959 km (0.036 R)
• M67: 25,779,004 km (0.045 R)
• M68: 25,864,724 km (0.076 R)
• M69: 26,208,350 km (0.111 R)
• M70: 26,683,323 km (0.107 R)
• M71: 27,030,540 km (0.084 R)
• M72: 27,161,139 km (0.099 R)
• M73: 27,292,037 km (0.083 R)
• M74: 27,466,767 km (0.085 R)
• M75: 28,301,823 km (0.083 R)
• M76: 28,655,921 km (0.101 R)
• M77: 29,234,565 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit