🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.68 AU - 0.84 AU

Year: 235 Days

Day: 27.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,310,004 km

• M1: 567,275 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.14 AU - 1.58 AU

Year: 563 Days

Day: 24.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,310,004 km

• M1: 734,974 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.08 AU - 3.16 AU

Year: 1504 Days

Day: 26.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.81 AU - 7.29 AU

Year: 5947 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,310,004 km

• M1: 278,102 km (0.07 R)
• M2: 382,372 km (0.106 R)
• M3: 506,389 km (0.099 R)
• M4: 845,228 km (0.083 R)
• M5: 974,032 km (0.109 R)
• M6: 1,540,559 km (0.104 R)
• M7: 1,756,429 km (0.037 R)
• M8: 1,868,328 km (0.083 R)
• M9: 2,198,640 km (0.099 R)
• M10: 2,299,469 km (0.084 R)
• M11: 3,093,684 km (0.068 R)
• M12: 3,345,457 km (0.109 R)
• M13: 3,651,684 km (0.091 R)
• M14: 3,796,196 km (0.031 R)
• M15: 4,066,220 km (0.107 R)
• M16: 4,216,117 km (0.05 R)
• M17: 4,367,959 km (0.071 R)
• M18: 4,599,087 km (0.114 R)
• M19: 4,807,926 km (0.101 R)
• M20: 5,046,834 km (0.084 R)
• M21: 5,289,631 km (0.101 R)
• M22: 5,619,345 km (0.098 R)
• M23: 5,814,869 km (0.114 R)
• M24: 6,126,631 km (0.07 R)
• M25: 6,443,928 km (0.085 R)
• M26: 6,826,001 km (0.1 R)
• M27: 7,094,829 km (0.081 R)
• M28: 7,275,992 km (0.071 R)
• M29: 7,550,653 km (0.08 R)
• M30: 7,642,955 km (0.105 R)
• M31: 7,828,756 km (0.069 R)
• M32: 8,016,202 km (0.099 R)
• M33: 9,072,812 km (0.062 R)
• M34: 9,667,762 km (0.05 R)
• M35: 10,343,496 km (0.116 R)
• M36: 10,652,715 km (0.104 R)
• M37: 10,964,926 km (0.065 R)
• M38: 11,244,973 km (0.092 R)
• M39: 11,705,136 km (0.103 R)
• M40: 12,027,220 km (0.114 R)
• M41: 12,207,485 km (0.068 R)
• M42: 12,388,648 km (0.057 R)
• M43: 12,607,361 km (0.087 R)
• M44: 12,937,673 km (0.103 R)
• M45: 13,233,577 km (0.098 R)
• M46: 13,794,719 km (0.073 R)
• M47: 14,059,208 km (0.112 R)
• M48: 14,211,199 km (0.1 R)
• M49: 15,017,681 km (0.097 R)
• M50: 15,134,069 km (0.081 R)
• M51: 17,607,071 km (0.114 R)
• M52: 17,688,901 km (0.078 R)
• M53: 17,976,428 km (0.076 R)
• M54: 19,394,766 km (0.075 R)
• M55: 20,160,108 km (0.098 R)
• M56: 20,589,604 km (0.036 R)
• M57: 20,892,091 km (0.109 R)
• M58: 21,195,924 km (0.11 R)
• M59: 22,559,508 km (0.105 R)
• M60: 23,095,069 km (0.115 R)
• M61: 23,679,847 km (0.088 R)
• M62: 23,906,039 km (0.053 R)
• M63: 24,269,562 km (0.08 R)
• M64: 24,543,326 km (0.101 R)
• M65: 25,463,502 km (0.06 R)
• M66: 26,723,416 km (0.049 R)
• M67: 27,006,156 km (0.099 R)
• M68: 27,574,777 km (0.045 R)
• M69: 27,765,066 km (0.055 R)
• M70: 27,908,231 km (0.1 R)
• M71: 28,099,417 km (0.031 R)
• M72: 28,482,986 km (0.109 R)
• M73: 29,206,890 km (0.105 R)
• M74: 29,985,846 km (0.06 R)
• M75: 30,230,588 km (0.115 R)
• M76: 30,623,731 km (0.079 R)
• M77: 31,315,771 km (0.102 R)
• M78: 31,514,437 km (0.062 R)
• M79: 32,162,944 km (0.116 R)
• M80: 32,564,165 km (0.05 R)
• M81: 32,715,110 km (0.112 R)
• M82: 32,815,939 km (0.034 R)
• M83: 33,017,596 km (0.049 R)
• M84: 33,169,289 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.81 AU - 10.27 AU

Year: 10453 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,310,004 km

• M1: 397,631 km (0.054 R)
• M2: 897,587 km (0.12 R)
• M3: 1,174,044 km (0.071 R)
• M4: 1,285,195 km (0.081 R)
• M5: 1,579,155 km (0.068 R)
• M6: 2,255,038 km (0.081 R)
• M7: 2,467,318 km (0.03 R)
• M8: 2,760,530 km (0.092 R)
• M9: 2,860,910 km (0.058 R)
• M10: 2,988,217 km (0.105 R)
• M11: 3,091,290 km (0.106 R)
• M12: 3,274,847 km (0.113 R)
• M13: 3,408,139 km (0.06 R)
• M14: 3,708,082 km (0.072 R)
• M15: 4,102,123 km (0.094 R)
• M16: 4,333,551 km (0.073 R)
• M17: 4,931,045 km (0.116 R)
• M18: 5,618,298 km (0.114 R)
• M19: 6,603,848 km (0.109 R)
• M20: 6,705,425 km (0.073 R)
• M21: 8,217,561 km (0.109 R)
• M22: 8,657,827 km (0.093 R)
• M23: 8,806,378 km (0.094 R)
• M24: 9,105,873 km (0.103 R)
• M25: 9,599,995 km (0.057 R)
• M26: 9,792,377 km (0.111 R)
• M27: 10,298,467 km (0.048 R)
• M28: 10,495,338 km (0.113 R)
• M29: 11,867,749 km (0.066 R)
• M30: 12,032,905 km (0.096 R)
• M31: 12,157,370 km (0.092 R)
• M32: 12,617,084 km (0.071 R)
• M33: 12,997,512 km (0.095 R)
• M34: 13,769,736 km (0.115 R)
• M35: 14,030,485 km (0.036 R)
• M36: 14,380,694 km (0.038 R)
• M37: 15,134,517 km (0.052 R)
• M38: 15,313,736 km (0.096 R)
• M39: 15,810,251 km (0.079 R)
• M40: 15,946,684 km (0.099 R)
• M41: 16,174,671 km (0.118 R)
• M42: 17,425,310 km (0.036 R)
• M43: 17,991,089 km (0.041 R)
• M44: 18,228,650 km (0.057 R)
• M45: 19,383,247 km (0.103 R)
• M46: 19,578,023 km (0.095 R)
• M47: 20,660,812 km (0.084 R)
• M48: 21,209,388 km (0.052 R)
• M49: 21,510,827 km (0.066 R)
• M50: 21,914,742 km (0.054 R)
• M51: 22,066,883 km (0.118 R)
• M52: 22,474,238 km (0.118 R)
• M53: 23,607,442 km (0.058 R)
• M54: 23,919,802 km (0.117 R)
• M55: 24,653,729 km (0.078 R)
• M56: 25,395,286 km (0.092 R)
• M57: 25,555,056 km (0.069 R)
• M58: 26,090,317 km (0.072 R)
• M59: 27,389,874 km (0.067 R)
• M60: 27,882,650 km (0.039 R)
• M61: 28,212,812 km (0.113 R)
• M62: 28,988,178 km (0.064 R)
• M63: 29,099,479 km (0.029 R)
• M64: 29,658,376 km (0.049 R)
• M65: 29,826,823 km (0.113 R)
• M66: 29,939,171 km (0.108 R)
• M67: 31,470,605 km (0.11 R)
• M68: 32,044,313 km (0.089 R)
• M69: 32,447,928 km (0.104 R)
• M70: 33,318,438 km (0.105 R)
• M71: 34,020,501 km (0.036 R)
• M72: 35,141,886 km (0.11 R)
• M73: 35,856,515 km (0.057 R)
• M74: 37,421,010 km (0.076 R)
• M75: 37,724,544 km (0.096 R)
• M76: 38,395,042 km (0.088 R)
• M77: 38,517,263 km (0.115 R)
• M78: 38,639,784 km (0.109 R)
• M79: 39,007,944 km (0.109 R)
• M80: 41,241,141 km (0.047 R)
• M81: 41,554,698 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.5

Radius: 3.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.65 AU - 17.61 AU

Year: 20878 Days

Day: 21 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,310,004 km

• M1: 57,296 km (0.11 R)
• M2: 86,168 km (0.071 R)
• M3: 165,904 km (0.082 R)
• M4: 393,742 km (0.039 R)
• M5: 429,645 km (0.107 R)
• M6: 1,222,963 km (0.026 R)
• M7: 1,317,060 km (0.051 R)
• M8: 1,441,525 km (0.12 R)
• M9: 1,541,008 km (0.088 R)
• M10: 1,584,391 km (0.093 R)
• M11: 1,613,563 km (0.054 R)
• M12: 1,929,962 km (0.051 R)
• M13: 2,151,517 km (0.101 R)
• M14: 2,397,755 km (0.065 R)
• M15: 2,970,415 km (0.108 R)
• M16: 3,188,828 km (0.108 R)
• M17: 3,564,319 km (0.068 R)
• M18: 3,815,793 km (0.107 R)
• M19: 4,033,009 km (0.1 R)
• M20: 4,898,881 km (0.104 R)
• M21: 5,797,217 km (0.109 R)
• M22: 6,161,338 km (0.091 R)
• M23: 6,230,452 km (0.059 R)
• M24: 6,415,953 km (0.116 R)
• M25: 6,509,452 km (0.114 R)
• M26: 6,603,400 km (0.108 R)
• M27: 6,697,646 km (0.105 R)
• M28: 6,911,571 km (0.093 R)
• M29: 7,079,570 km (0.107 R)
• M30: 7,224,530 km (0.101 R)
• M31: 8,216,214 km (0.098 R)
• M32: 8,496,261 km (0.076 R)
• M33: 8,624,616 km (0.074 R)
• M34: 8,650,347 km (0.072 R)
• M35: 9,091,960 km (0.113 R)
• M36: 9,461,168 km (0.069 R)
• M37: 9,808,384 km (0.11 R)
• M38: 10,132,563 km (0.03 R)
• M39: 10,214,243 km (0.106 R)
• M40: 10,350,677 km (0.104 R)
• M41: 10,460,332 km (0.05 R)
• M42: 11,605,952 km (0.113 R)
• M43: 11,719,946 km (0.12 R)
• M44: 11,834,089 km (0.09 R)
• M45: 12,352,895 km (0.06 R)
• M46: 12,996,913 km (0.073 R)
• M47: 13,742,060 km (0.037 R)
• M48: 14,104,536 km (0.113 R)
• M49: 14,746,461 km (0.117 R)
• M50: 15,148,729 km (0.074 R)
• M51: 15,617,270 km (0.08 R)
• M52: 15,932,173 km (0.032 R)
• M53: 16,568,413 km (0.093 R)
• M54: 17,018,703 km (0.094 R)
• M55: 17,051,016 km (0.092 R)
• M56: 17,931,399 km (0.099 R)
• M57: 18,826,294 km (0.111 R)
• M58: 18,893,164 km (0.048 R)
• M59: 18,993,694 km (0.045 R)
• M60: 20,247,174 km (0.095 R)
• M61: 20,349,948 km (0.083 R)
• M62: 21,983,108 km (0.096 R)
• M63: 22,159,334 km (0.05 R)
• M64: 23,657,856 km (0.108 R)
• M65: 24,237,249 km (0.091 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit