🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.07 AU - 1.35 AU

Year: 481 Days

Day: 22.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.6 AU

Year: 638 Days

Day: 41 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,935,323 km

• M1: 499,358 km (0.113 R)
• M2: 1,007,093 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.2 AU - 2.2 AU

Year: 1180 Days

Day: 22.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,935,323 km

• M1: 59,390 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.25 AU - 4.89 AU

Year: 2969 Days

Day: 16.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,935,323 km

• M1: 1,403,378 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 11.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.96 AU - 7.5 AU

Year: 5624 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,935,323 km

• M1: 155,283 km (0.087 R)
• M2: 234,270 km (0.11 R)
• M3: 497,862 km (0.119 R)
• M4: 733,478 km (0.103 R)
• M5: 975,677 km (0.097 R)
• M6: 1,083,238 km (0.07 R)
• M7: 1,483,412 km (0.103 R)
• M8: 1,681,929 km (0.092 R)
• M9: 1,947,615 km (0.055 R)
• M10: 2,206,569 km (0.049 R)
• M11: 2,329,987 km (0.111 R)
• M12: 2,498,135 km (0.055 R)
• M13: 2,692,313 km (0.118 R)
• M14: 2,824,408 km (0.107 R)
• M15: 2,913,867 km (0.045 R)
• M16: 3,909,142 km (0.094 R)
• M17: 4,034,206 km (0.071 R)
• M18: 4,186,197 km (0.087 R)
• M19: 4,548,074 km (0.106 R)
• M20: 4,759,456 km (0.115 R)
• M21: 4,839,641 km (0.075 R)
• M22: 5,722,418 km (0.119 R)
• M23: 5,893,408 km (0.074 R)
• M24: 5,979,576 km (0.12 R)
• M25: 6,387,380 km (0.103 R)
• M26: 6,624,493 km (0.092 R)
• M27: 6,925,035 km (0.043 R)
• M28: 8,203,498 km (0.089 R)
• M29: 8,461,405 km (0.078 R)
• M30: 9,251,282 km (0.031 R)
• M31: 9,519,810 km (0.098 R)
• M32: 9,791,031 km (0.052 R)
• M33: 10,271,539 km (0.079 R)
• M34: 10,865,593 km (0.08 R)
• M35: 11,363,155 km (0.09 R)
• M36: 11,614,779 km (0.11 R)
• M37: 11,977,404 km (0.105 R)
• M38: 12,050,408 km (0.095 R)
• M39: 13,012,472 km (0.094 R)
• M40: 13,693,142 km (0.037 R)
• M41: 13,960,922 km (0.101 R)
• M42: 15,049,396 km (0.08 R)
• M43: 15,365,496 km (0.095 R)
• M44: 15,444,783 km (0.073 R)
• M45: 15,564,162 km (0.072 R)
• M46: 15,643,898 km (0.069 R)
• M47: 15,723,634 km (0.091 R)
• M48: 15,964,038 km (0.076 R)
• M49: 16,124,855 km (0.111 R)
• M50: 16,367,204 km (0.066 R)
• M51: 16,570,059 km (0.066 R)
• M52: 16,855,491 km (0.045 R)
• M53: 16,978,461 km (0.081 R)
• M54: 18,055,416 km (0.053 R)
• M55: 18,223,115 km (0.093 R)
• M56: 19,497,090 km (0.098 R)
• M57: 20,536,796 km (0.051 R)
• M58: 21,594,602 km (0.1 R)
• M59: 22,264,651 km (0.116 R)
• M60: 22,941,581 km (0.11 R)
• M61: 23,259,926 km (0.117 R)
• M62: 23,992,806 km (0.107 R)
• M63: 24,269,562 km (0.114 R)
• M64: 25,152,937 km (0.11 R)
• M65: 25,246,585 km (0.093 R)
• M66: 25,481,155 km (0.095 R)
• M67: 25,763,596 km (0.053 R)
• M68: 26,141,779 km (0.114 R)
• M69: 26,284,047 km (0.111 R)
• M70: 26,760,067 km (0.12 R)
• M71: 26,999,274 km (0.08 R)
• M72: 27,817,724 km (0.119 R)
• M73: 28,742,089 km (0.104 R)
• M74: 30,371,360 km (0.096 R)
• M75: 30,620,739 km (0.111 R)
• M76: 30,720,820 km (0.076 R)
• M77: 30,820,901 km (0.093 R)
• M78: 30,921,132 km (0.097 R)
• M79: 31,272,687 km (0.062 R)
• M80: 32,081,114 km (0.076 R)
• M81: 32,437,007 km (0.104 R)
• M82: 32,845,409 km (0.086 R)
• M83: 33,358,231 km (0.045 R)
• M84: 33,770,373 km (0.11 R)
• M85: 34,391,952 km (0.11 R)
• M86: 34,651,953 km (0.042 R)
• M87: 34,912,702 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.63 AU - 10.07 AU

Year: 9521 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,935,323 km

• M1: 469,139 km (0.115 R)
• M2: 587,022 km (0.102 R)
• M3: 1,090,718 km (0.09 R)
• M4: 1,388,268 km (0.042 R)
• M5: 1,501,215 km (0.038 R)
• M6: 1,664,576 km (0.096 R)
• M7: 1,760,917 km (0.078 R)
• M8: 2,460,436 km (0.078 R)
• M9: 3,120,013 km (0.093 R)
• M10: 3,962,249 km (0.101 R)
• M11: 4,191,882 km (0.101 R)
• M12: 4,392,343 km (0.048 R)
• M13: 4,595,796 km (0.045 R)
• M14: 4,977,271 km (0.107 R)
• M15: 5,550,679 km (0.09 R)
• M16: 5,919,737 km (0.107 R)
• M17: 8,256,606 km (0.092 R)
• M18: 8,508,828 km (0.083 R)
• M19: 9,367,669 km (0.119 R)
• M20: 9,674,943 km (0.101 R)
• M21: 9,940,928 km (0.06 R)
• M22: 10,254,336 km (0.083 R)
• M23: 10,936,951 km (0.062 R)
• M24: 11,307,056 km (0.025 R)
• M25: 11,400,106 km (0.101 R)
• M26: 11,540,429 km (0.111 R)
• M27: 12,154,827 km (0.111 R)
• M28: 12,250,270 km (0.089 R)
• M29: 12,634,737 km (0.094 R)
• M30: 12,731,377 km (0.109 R)
• M31: 13,218,767 km (0.034 R)
• M32: 13,366,121 km (0.116 R)
• M33: 13,464,706 km (0.097 R)
• M34: 14,061,302 km (0.062 R)
• M35: 14,161,682 km (0.066 R)
• M36: 14,717,439 km (0.038 R)
• M37: 15,228,914 km (0.106 R)
• M38: 17,927,360 km (0.101 R)
• M39: 19,025,408 km (0.051 R)
• M40: 19,247,711 km (0.066 R)
• M41: 19,470,761 km (0.112 R)
• M42: 20,599,028 km (0.072 R)
• M43: 20,770,168 km (0.085 R)
• M44: 21,286,281 km (0.116 R)
• M45: 24,773,258 km (0.09 R)
• M46: 26,241,561 km (0.065 R)
• M47: 26,799,561 km (0.093 R)
• M48: 26,986,409 km (0.101 R)
• M49: 27,361,451 km (0.076 R)
• M50: 29,134,335 km (0.063 R)
• M51: 29,454,774 km (0.101 R)
• M52: 30,358,345 km (0.081 R)
• M53: 30,748,346 km (0.119 R)
• M54: 31,730,756 km (0.089 R)
• M55: 31,994,497 km (0.06 R)
• M56: 32,391,380 km (0.059 R)
• M57: 32,524,073 km (0.076 R)
• M58: 32,723,487 km (0.094 R)
• M59: 33,659,222 km (0.092 R)
• M60: 33,860,880 km (0.09 R)
• M61: 33,995,518 km (0.03 R)
• M62: 34,130,305 km (0.108 R)
• M63: 34,535,865 km (0.107 R)
• M64: 34,671,551 km (0.118 R)
• M65: 35,215,488 km (0.084 R)
• M66: 36,036,781 km (0.114 R)
• M67: 36,725,978 km (0.049 R)
• M68: 37,002,884 km (0.066 R)
• M69: 38,678,978 km (0.093 R)
• M70: 41,167,389 km (0.119 R)
• M71: 41,671,235 km (0.101 R)
• M72: 41,887,853 km (0.069 R)
• M73: 43,195,188 km (0.032 R)
• M74: 44,074,076 km (0.106 R)
• M75: 44,515,838 km (0.089 R)
• M76: 45,924,302 km (0.062 R)
• M77: 46,222,600 km (0.113 R)
• M78: 47,196,782 km (0.104 R)
• M79: 47,422,525 km (0.104 R)
• M80: 47,724,114 km (0.094 R)
• M81: 48,860,909 km (0.047 R)
• M82: 49,853,191 km (0.095 R)
• M83: 50,313,354 km (0.11 R)
• M84: 51,702,520 km (0.095 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit