🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 149 Days

Day: 23.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.95 AU - 0.97 AU

Year: 354 Days

Day: 31 Hours

Environment

Temp: 12 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.64 AU - 2.58 AU

Year: 1155 Days

Day: 34.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.57 AU - 4.25 AU

Year: 2372 Days

Day: 13.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 10.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.14 AU - 5.68 AU

Year: 4740 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,731,706 km

• M1: 142,567 km (0.109 R)
• M2: 324,927 km (0.102 R)
• M3: 482,154 km (0.098 R)
• M4: 590,463 km (0.094 R)
• M5: 728,542 km (0.115 R)
• M6: 900,430 km (0.051 R)
• M7: 1,110,465 km (0.119 R)
• M8: 1,196,633 km (0.118 R)
• M9: 1,482,664 km (0.08 R)
• M10: 1,550,732 km (0.062 R)
• M11: 2,087,937 km (0.111 R)
• M12: 2,417,502 km (0.09 R)
• M13: 2,730,161 km (0.074 R)
• M14: 2,951,566 km (0.093 R)
• M15: 3,232,212 km (0.111 R)
• M16: 3,971,674 km (0.091 R)
• M17: 4,125,760 km (0.088 R)
• M18: 4,579,789 km (0.091 R)
• M19: 4,660,422 km (0.113 R)
• M20: 4,741,505 km (0.108 R)
• M21: 4,905,165 km (0.119 R)
• M22: 5,070,769 km (0.102 R)
• M23: 5,492,785 km (0.074 R)
• M24: 6,213,697 km (0.111 R)
• M25: 6,941,341 km (0.08 R)
• M26: 7,080,766 km (0.107 R)
• M27: 7,457,155 km (0.094 R)
• M28: 7,576,085 km (0.034 R)
• M29: 7,743,784 km (0.078 R)
• M30: 7,936,915 km (0.084 R)
• M31: 8,204,994 km (0.105 R)
• M32: 8,303,280 km (0.106 R)
• M33: 8,377,182 km (0.068 R)
• M34: 9,745,703 km (0.111 R)
• M35: 9,928,063 km (0.106 R)
• M36: 10,085,440 km (0.09 R)
• M37: 10,164,427 km (0.03 R)
• M38: 10,243,565 km (0.084 R)
• M39: 10,776,582 km (0.114 R)
• M40: 11,127,987 km (0.076 R)
• M41: 11,264,121 km (0.049 R)
• M42: 11,842,018 km (0.081 R)
• M43: 11,980,994 km (0.091 R)
• M44: 12,120,569 km (0.094 R)
• M45: 12,401,364 km (0.094 R)
• M46: 12,684,254 km (0.109 R)
• M47: 13,720,369 km (0.052 R)
• M48: 14,664,032 km (0.081 R)
• M49: 14,903,239 km (0.113 R)
• M50: 15,173,862 km (0.116 R)
• M51: 15,324,955 km (0.068 R)
• M52: 15,446,279 km (0.05 R)
• M53: 15,628,639 km (0.052 R)
• M54: 15,811,747 km (0.084 R)
• M55: 17,051,016 km (0.088 R)
• M56: 17,492,030 km (0.057 R)
• M57: 18,321,251 km (0.059 R)
• M58: 18,773,037 km (0.075 R)
• M59: 19,032,739 km (0.115 R)
• M60: 19,326,549 km (0.107 R)
• M61: 19,490,359 km (0.095 R)
• M62: 19,654,617 km (0.1 R)
• M63: 20,516,301 km (0.117 R)
• M64: 20,650,041 km (0.056 R)
• M65: 20,884,611 km (0.062 R)
• M66: 21,019,099 km (0.103 R)
• M67: 21,120,078 km (0.068 R)
• M68: 21,288,824 km (0.12 R)
• M69: 22,002,556 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 12.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.94 AU - 11.14 AU

Year: 11101 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,731,706 km

• M1: 247,285 km (0.092 R)
• M2: 361,279 km (0.103 R)
• M3: 447,896 km (0.054 R)
• M4: 558,299 km (0.057 R)
• M5: 811,568 km (0.08 R)
• M6: 1,026,690 km (0.092 R)
• M7: 1,102,686 km (0.064 R)
• M8: 1,240,765 km (0.079 R)
• M9: 1,406,070 km (0.106 R)
• M10: 1,736,083 km (0.106 R)
• M11: 1,993,990 km (0.085 R)
• M12: 2,366,040 km (0.047 R)
• M13: 2,468,963 km (0.104 R)
• M14: 2,868,689 km (0.107 R)
• M15: 2,978,942 km (0.104 R)
• M16: 3,610,096 km (0.091 R)
• M17: 3,971,823 km (0.095 R)
• M18: 4,568,569 km (0.118 R)
• M19: 4,730,434 km (0.117 R)
• M20: 5,294,717 km (0.112 R)
• M21: 5,567,734 km (0.046 R)
• M22: 5,845,537 km (0.113 R)
• M23: 6,199,037 km (0.069 R)
• M24: 6,414,607 km (0.089 R)
• M25: 6,559,717 km (0.076 R)
• M26: 7,415,118 km (0.086 R)
• M27: 7,567,408 km (0.089 R)
• M28: 7,797,939 km (0.057 R)
• M29: 8,148,147 km (0.116 R)
• M30: 8,463,799 km (0.089 R)
• M31: 8,823,731 km (0.102 R)
• M32: 9,475,978 km (0.059 R)
• M33: 10,143,783 km (0.115 R)
• M34: 10,228,455 km (0.11 R)
• M35: 10,483,520 km (0.036 R)
• M36: 10,740,678 km (0.086 R)
• M37: 11,657,414 km (0.115 R)
• M38: 11,834,837 km (0.092 R)
• M39: 12,282,434 km (0.074 R)
• M40: 12,918,524 km (0.059 R)
• M41: 13,240,459 km (0.084 R)
• M42: 13,379,286 km (0.11 R)
• M43: 13,472,186 km (0.101 R)
• M44: 14,080,750 km (0.056 R)
• M45: 15,034,586 km (0.114 R)
• M46: 15,568,052 km (0.075 R)
• M47: 15,665,739 km (0.058 R)
• M48: 16,157,318 km (0.089 R)
• M49: 17,357,392 km (0.112 R)
• M50: 18,845,592 km (0.059 R)
• M51: 19,001,922 km (0.086 R)
• M52: 19,315,778 km (0.03 R)
• M53: 20,964,646 km (0.069 R)
• M54: 21,615,097 km (0.077 R)
• M55: 23,605,646 km (0.094 R)
• M56: 23,943,139 km (0.034 R)
• M57: 24,056,086 km (0.074 R)
• M58: 24,566,065 km (0.032 R)
• M59: 25,827,624 km (0.12 R)
• M60: 27,404,834 km (0.101 R)
• M61: 27,759,530 km (0.05 R)
• M62: 28,832,746 km (0.106 R)
• M63: 30,651,557 km (0.113 R)
• M64: 31,019,717 km (0.086 R)
• M65: 32,444,637 km (0.068 R)
• M66: 33,196,665 km (0.105 R)
• M67: 33,385,607 km (0.12 R)
• M68: 33,637,979 km (0.074 R)
• M69: 33,954,378 km (0.097 R)
• M70: 34,909,561 km (0.073 R)
• M71: 35,422,532 km (0.053 R)
• M72: 36,585,954 km (0.073 R)
• M73: 36,715,955 km (0.075 R)
• M74: 37,172,378 km (0.041 R)
• M75: 37,434,025 km (0.101 R)
• M76: 37,630,596 km (0.088 R)
• M77: 39,216,035 km (0.056 R)
• M78: 41,228,126 km (0.11 R)
• M79: 41,499,048 km (0.093 R)
• M80: 41,838,336 km (0.098 R)
• M81: 42,178,671 km (0.028 R)
• M82: 43,755,881 km (0.113 R)
• M83: 44,101,303 km (0.103 R)
• M84: 44,794,838 km (0.097 R)
• M85: 45,212,815 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.2

Radius: 6.5

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.44 AU - 13.48 AU

Year: 16569 Days

Day: 15.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,731,706 km

• M1: 130,599 km (0.114 R)
• M2: 768,035 km (0.077 R)
• M3: 1,079,049 km (0.107 R)
• M4: 1,156,092 km (0.067 R)
• M5: 1,656,796 km (0.055 R)
• M6: 1,776,475 km (0.112 R)
• M7: 2,976,100 km (0.053 R)
• M8: 3,345,457 km (0.051 R)
• M9: 4,290,168 km (0.119 R)
• M10: 5,092,611 km (0.096 R)
• M11: 5,179,826 km (0.115 R)
• M12: 5,355,604 km (0.115 R)
• M13: 5,803,799 km (0.115 R)
• M14: 6,263,962 km (0.068 R)
• M15: 6,783,665 km (0.091 R)
• M16: 7,415,566 km (0.099 R)
• M17: 7,914,475 km (0.118 R)
• M18: 7,964,890 km (0.091 R)
• M19: 8,735,020 km (0.046 R)
• M20: 9,475,080 km (0.102 R)
• M21: 10,622,346 km (0.117 R)
• M22: 11,928,485 km (0.075 R)
• M23: 12,044,573 km (0.099 R)
• M24: 12,629,950 km (0.098 R)
• M25: 12,926,154 km (0.116 R)
• M26: 13,525,443 km (0.05 R)
• M27: 13,828,378 km (0.043 R)
• M28: 15,503,127 km (0.062 R)
• M29: 15,820,274 km (0.12 R)
• M30: 16,396,375 km (0.033 R)
• M31: 16,654,731 km (0.097 R)
• M32: 19,106,939 km (0.098 R)
• M33: 19,583,408 km (0.065 R)
• M34: 20,063,767 km (0.09 R)
• M35: 20,617,579 km (0.084 R)
• M36: 20,756,854 km (0.082 R)
• M37: 21,528,181 km (0.098 R)
• M38: 21,669,401 km (0.05 R)
• M39: 21,881,980 km (0.108 R)
• M40: 23,243,470 km (0.108 R)
• M41: 23,460,985 km (0.08 R)
• M42: 24,264,176 km (0.112 R)
• M43: 25,972,584 km (0.096 R)
• M44: 26,500,216 km (0.056 R)
• M45: 28,104,204 km (0.109 R)
• M46: 31,645,784 km (0.084 R)
• M47: 32,047,903 km (0.081 R)
• M48: 32,451,668 km (0.057 R)
• M49: 33,427,644 km (0.114 R)
• M50: 34,001,352 km (0.115 R)
• M51: 34,826,683 km (0.091 R)
• M52: 34,992,438 km (0.096 R)
• M53: 35,241,818 km (0.09 R)
• M54: 37,766,730 km (0.114 R)
• M55: 38,792,972 km (0.079 R)
• M56: 41,398,368 km (0.113 R)
• M57: 42,456,175 km (0.11 R)
• M58: 42,544,737 km (0.096 R)
• M59: 44,239,082 km (0.065 R)
• M60: 47,509,142 km (0.105 R)
• M61: 49,266,319 km (0.096 R)
• M62: 54,086,661 km (0.109 R)
• M63: 54,278,745 km (0.074 R)
• M64: 54,663,511 km (0.061 R)
• M65: 55,532,674 km (0.094 R)
• M66: 56,991,553 km (0.103 R)
• M67: 57,284,765 km (0.086 R)
• M68: 59,153,840 km (0.093 R)
• M69: 59,648,860 km (0.081 R)
• M70: 60,444,122 km (0.12 R)
• M71: 60,842,950 km (0.082 R)
• M72: 63,052,361 km (0.06 R)
• M73: 64,166,865 km (0.1 R)
• M74: 64,370,169 km (0.085 R)
• M75: 65,083,601 km (0.039 R)
• M76: 65,390,127 km (0.119 R)
• M77: 68,274,224 km (0.06 R)
• M78: 69,418,498 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit