🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 169 Days

Day: 40 Hours

Environment

Temp: 172 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 195 Days

Day: 15 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.36 AU - 1.52 AU

Year: 644 Days

Day: 31.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.32 AU - 1.74 AU

Year: 705 Days

Day: 28.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.8 AU - 1.8 AU

Year: 900 Days

Day: 28.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.95 AU - 3.11 AU

Year: 1500 Days

Day: 34.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 12.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.82 AU - 9.28 AU

Year: 9320 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,240,295 km

• M1: 160,369 km (0.089 R)
• M2: 284,685 km (0.036 R)
• M3: 432,787 km (0.041 R)
• M4: 601,982 km (0.065 R)
• M5: 767,138 km (0.1 R)
• M6: 1,012,778 km (0.081 R)
• M7: 1,320,650 km (0.064 R)
• M8: 1,411,606 km (0.106 R)
• M9: 1,878,650 km (0.103 R)
• M10: 2,712,509 km (0.099 R)
• M11: 3,070,795 km (0.059 R)
• M12: 3,168,932 km (0.095 R)
• M13: 3,418,910 km (0.115 R)
• M14: 3,675,470 km (0.055 R)
• M15: 3,965,092 km (0.072 R)
• M16: 5,022,599 km (0.1 R)
• M17: 5,197,329 km (0.1 R)
• M18: 6,070,233 km (0.083 R)
• M19: 6,476,391 km (0.059 R)
• M20: 7,151,227 km (0.093 R)
• M21: 7,480,492 km (0.105 R)
• M22: 7,747,524 km (0.058 R)
• M23: 7,882,162 km (0.066 R)
• M24: 8,085,765 km (0.109 R)
• M25: 8,428,793 km (0.063 R)
• M26: 8,602,177 km (0.107 R)
• M27: 8,952,535 km (0.091 R)
• M28: 10,661,092 km (0.112 R)
• M29: 11,189,173 km (0.07 R)
• M30: 11,494,951 km (0.088 R)
• M31: 11,919,659 km (0.113 R)
• M32: 12,389,097 km (0.047 R)
• M33: 12,984,347 km (0.039 R)
• M34: 13,426,708 km (0.058 R)
• M35: 13,955,985 km (0.038 R)
• M36: 14,120,244 km (0.116 R)
• M37: 14,533,732 km (0.071 R)
• M38: 15,415,013 km (0.106 R)
• M39: 16,012,058 km (0.08 R)
• M40: 16,270,264 km (0.086 R)
• M41: 16,878,230 km (0.118 R)
• M42: 17,317,001 km (0.112 R)
• M43: 17,449,395 km (0.103 R)
• M44: 17,982,262 km (0.093 R)
• M45: 18,250,791 km (0.114 R)
• M46: 18,385,578 km (0.03 R)
• M47: 19,429,472 km (0.09 R)
• M48: 20,028,013 km (0.11 R)
• M49: 20,306,265 km (0.057 R)
• M50: 20,632,688 km (0.071 R)
• M51: 21,764,695 km (0.102 R)
• M52: 22,194,340 km (0.075 R)
• M53: 22,482,466 km (0.102 R)
• M54: 23,256,635 km (0.105 R)
• M55: 23,500,330 km (0.102 R)
• M56: 23,646,935 km (0.08 R)
• M57: 23,843,058 km (0.096 R)
• M58: 24,187,283 km (0.106 R)
• M59: 26,186,210 km (0.105 R)
• M60: 26,643,381 km (0.033 R)
• M61: 26,949,458 km (0.056 R)
• M62: 27,462,429 km (0.095 R)
• M63: 28,758,695 km (0.115 R)
• M64: 29,072,701 km (0.088 R)
• M65: 29,230,227 km (0.11 R)
• M66: 30,021,899 km (0.11 R)
• M67: 30,767,046 km (0.119 R)
• M68: 31,950,365 km (0.097 R)
• M69: 32,112,978 km (0.03 R)
• M70: 32,221,437 km (0.112 R)
• M71: 33,093,891 km (0.119 R)
• M72: 33,532,961 km (0.1 R)
• M73: 33,863,572 km (0.101 R)
• M74: 34,139,880 km (0.1 R)
• M75: 36,660,604 km (0.1 R)
• M76: 37,001,238 km (0.065 R)
• M77: 38,546,883 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 8.5

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.14 AU - 14.58 AU

Year: 15226 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,240,295 km

• M1: 353,649 km (0.052 R)
• M2: 509,680 km (0.04 R)
• M3: 651,499 km (0.079 R)
• M4: 806,931 km (0.06 R)
• M5: 889,359 km (0.116 R)
• M6: 1,675,795 km (0.114 R)
• M7: 1,892,263 km (0.111 R)
• M8: 2,117,707 km (0.11 R)
• M9: 2,656,709 km (0.067 R)
• M10: 3,236,550 km (0.101 R)
• M11: 3,714,366 km (0.047 R)
• M12: 4,214,172 km (0.104 R)
• M13: 4,735,072 km (0.075 R)
• M14: 4,887,662 km (0.12 R)
• M15: 5,276,317 km (0.073 R)
• M16: 5,554,270 km (0.1 R)
• M17: 6,166,125 km (0.057 R)
• M18: 6,291,189 km (0.115 R)
• M19: 6,459,038 km (0.1 R)
• M20: 7,233,057 km (0.082 R)
• M21: 7,497,546 km (0.094 R)
• M22: 7,765,177 km (0.078 R)
• M23: 8,448,241 km (0.098 R)
• M24: 8,961,212 km (0.11 R)
• M25: 10,263,012 km (0.083 R)
• M26: 10,610,079 km (0.093 R)
• M27: 11,112,728 km (0.095 R)
• M28: 11,265,019 km (0.069 R)
• M29: 12,931,988 km (0.038 R)
• M30: 14,177,091 km (0.071 R)
• M31: 14,508,301 km (0.094 R)
• M32: 14,786,104 km (0.064 R)
• M33: 16,144,153 km (0.07 R)
• M34: 16,954,675 km (0.054 R)
• M35: 17,013,018 km (0.065 R)
• M36: 17,482,755 km (0.092 R)
• M37: 18,016,221 km (0.115 R)
• M38: 18,135,451 km (0.051 R)
• M39: 18,675,349 km (0.058 R)
• M40: 19,771,154 km (0.118 R)
• M41: 20,825,071 km (0.117 R)
• M42: 22,922,583 km (0.081 R)
• M43: 23,376,014 km (0.099 R)
• M44: 23,767,212 km (0.04 R)
• M45: 28,556,438 km (0.117 R)
• M46: 28,834,990 km (0.12 R)
• M47: 31,525,058 km (0.099 R)
• M48: 31,812,885 km (0.083 R)
• M49: 32,463,636 km (0.053 R)
• M50: 33,411,338 km (0.111 R)
• M51: 36,158,105 km (0.057 R)
• M52: 37,140,364 km (0.069 R)
• M53: 37,672,783 km (0.103 R)
• M54: 38,207,895 km (0.092 R)
• M55: 38,976,528 km (0.114 R)
• M56: 39,983,472 km (0.101 R)
• M57: 41,785,827 km (0.044 R)
• M58: 41,864,815 km (0.045 R)
• M59: 44,579,118 km (0.119 R)
• M60: 48,092,424 km (0.119 R)
• M61: 50,764,093 km (0.101 R)
• M62: 50,932,689 km (0.071 R)
• M63: 51,693,544 km (0.082 R)
• M64: 51,778,366 km (0.084 R)
• M65: 53,655,221 km (0.11 R)
• M66: 55,467,450 km (0.119 R)
• M67: 56,424,726 km (0.045 R)
• M68: 56,861,552 km (0.106 R)
• M69: 57,475,203 km (0.092 R)
• M70: 57,563,017 km (0.083 R)
• M71: 58,002,834 km (0.116 R)
• M72: 58,090,948 km (0.056 R)
• M73: 58,797,349 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit