🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 38.8 Hours

Environment

Temp: 275 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 34.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,357,906 km

• M1: 471,233 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.94 AU - 3.12 AU

Year: 1845 Days

Day: 30.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,357,906 km

• M1: 2,136,557 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.42 AU - 3.9 AU

Year: 1965 Days

Day: 26.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.84 AU - 4.04 AU

Year: 2232 Days

Day: 43.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,357,906 km

• M1: 724,652 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.01 AU - 5.77 AU

Year: 4378 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,357,906 km

• M1: 604,375 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.8

Radius: 6.3

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.3 AU - 16.5 AU

Year: 17161 Days

Day: 24.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,357,906 km

• M1: 136,732 km (0.063 R)
• M2: 243,396 km (0.09 R)
• M3: 381,624 km (0.073 R)
• M4: 433,535 km (0.05 R)
• M5: 604,824 km (0.08 R)
• M6: 687,851 km (0.042 R)
• M7: 1,482,216 km (0.098 R)
• M8: 1,683,275 km (0.095 R)
• M9: 2,504,268 km (0.105 R)
• M10: 4,452,781 km (0.09 R)
• M11: 4,869,261 km (0.064 R)
• M12: 5,125,223 km (0.088 R)
• M13: 5,739,173 km (0.098 R)
• M14: 6,376,160 km (0.072 R)
• M15: 6,703,181 km (0.084 R)
• M16: 6,892,423 km (0.103 R)
• M17: 7,131,480 km (0.097 R)
• M18: 8,114,787 km (0.117 R)
• M19: 8,724,997 km (0.113 R)
• M20: 8,879,830 km (0.105 R)
• M21: 9,192,340 km (0.118 R)
• M22: 9,828,131 km (0.112 R)
• M23: 10,697,594 km (0.108 R)
• M24: 10,918,849 km (0.112 R)
• M25: 12,162,456 km (0.113 R)
• M26: 12,977,017 km (0.066 R)
• M27: 13,094,750 km (0.117 R)
• M28: 14,049,783 km (0.108 R)
• M29: 14,352,869 km (0.105 R)
• M30: 15,711,816 km (0.103 R)
• M31: 15,774,647 km (0.118 R)
• M32: 15,837,478 km (0.062 R)
• M33: 16,982,500 km (0.077 R)
• M34: 17,695,334 km (0.066 R)
• M35: 18,285,797 km (0.103 R)
• M36: 19,418,701 km (0.067 R)
• M37: 21,472,680 km (0.073 R)
• M38: 21,542,393 km (0.076 R)
• M39: 21,681,967 km (0.095 R)
• M40: 21,961,865 km (0.109 R)
• M41: 22,032,026 km (0.042 R)
• M42: 22,525,400 km (0.096 R)
• M43: 22,596,160 km (0.083 R)
• M44: 22,737,979 km (0.106 R)
• M45: 25,560,891 km (0.036 R)
• M46: 25,708,693 km (0.076 R)
• M47: 27,806,355 km (0.084 R)
• M48: 28,263,077 km (0.112 R)
• M49: 28,645,449 km (0.096 R)
• M50: 29,415,429 km (0.102 R)
• M51: 30,192,141 km (0.1 R)
• M52: 31,528,200 km (0.107 R)
• M53: 32,243,278 km (0.115 R)
• M54: 32,642,704 km (0.101 R)
• M55: 34,420,226 km (0.098 R)
• M56: 36,977,751 km (0.097 R)
• M57: 37,479,802 km (0.033 R)
• M58: 37,647,651 km (0.104 R)
• M59: 37,815,649 km (0.072 R)
• M60: 39,084,388 km (0.095 R)
• M61: 39,339,752 km (0.116 R)
• M62: 39,425,023 km (0.106 R)
• M63: 39,937,844 km (0.099 R)
• M64: 40,452,910 km (0.082 R)
• M65: 41,229,622 km (0.052 R)
• M66: 41,402,856 km (0.113 R)
• M67: 41,924,055 km (0.098 R)
• M68: 42,710,042 km (0.086 R)
• M69: 44,296,528 km (0.1 R)
• M70: 44,473,951 km (0.114 R)
• M71: 44,562,812 km (0.1 R)
• M72: 46,171,737 km (0.058 R)
• M73: 46,441,612 km (0.04 R)
• M74: 46,712,234 km (0.1 R)
• M75: 47,164,169 km (0.078 R)
• M76: 48,163,782 km (0.086 R)
• M77: 50,183,803 km (0.111 R)
• M78: 50,368,705 km (0.099 R)
• M79: 51,483,509 km (0.088 R)
• M80: 52,043,902 km (0.117 R)
• M81: 52,137,551 km (0.053 R)
• M82: 52,324,997 km (0.085 R)
• M83: 52,512,593 km (0.083 R)
• M84: 52,982,479 km (0.107 R)
• M85: 54,021,437 km (0.037 R)
• M86: 56,215,140 km (0.065 R)
• M87: 62,272,208 km (0.073 R)
• M88: 63,168,449 km (0.071 R)
• M89: 63,368,162 km (0.046 R)
• M90: 67,101,377 km (0.059 R)
• M91: 67,917,882 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.1

Radius: 5.6

Gravity: 24.62 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.64 AU - 15.6 AU

Year: 18562 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,357,906 km

• M1: 96,191 km (0.104 R)
• M2: 156,479 km (0.105 R)
• M3: 207,941 km (0.086 R)
• M4: 266,733 km (0.084 R)
• M5: 500,554 km (0.105 R)
• M6: 836,701 km (0.081 R)
• M7: 2,135,958 km (0.115 R)
• M8: 2,308,594 km (0.119 R)
• M9: 2,449,964 km (0.063 R)
• M10: 2,630,828 km (0.044 R)
• M11: 2,741,231 km (0.116 R)
• M12: 3,476,505 km (0.069 R)
• M13: 3,928,590 km (0.096 R)
• M14: 4,140,121 km (0.084 R)
• M15: 4,225,841 km (0.068 R)
• M16: 7,890,091 km (0.066 R)
• M17: 10,689,067 km (0.05 R)
• M18: 11,825,113 km (0.071 R)
• M19: 11,886,000 km (0.117 R)
• M20: 14,274,629 km (0.082 R)
• M21: 14,861,501 km (0.056 R)
• M22: 15,991,264 km (0.077 R)
• M23: 16,464,592 km (0.058 R)
• M24: 16,737,010 km (0.113 R)
• M25: 16,873,892 km (0.068 R)
• M26: 18,544,152 km (0.094 R)
• M27: 18,756,731 km (0.051 R)
• M28: 19,184,132 km (0.108 R)
• M29: 19,327,297 km (0.086 R)
• M30: 19,398,954 km (0.045 R)
• M31: 20,705,093 km (0.113 R)
• M32: 21,220,608 km (0.114 R)
• M33: 23,324,851 km (0.079 R)
• M34: 23,784,266 km (0.094 R)
• M35: 24,169,481 km (0.104 R)
• M36: 25,888,660 km (0.083 R)
• M37: 27,324,350 km (0.084 R)
• M38: 27,970,613 km (0.118 R)
• M39: 28,621,962 km (0.109 R)
• M40: 29,278,398 km (0.11 R)
• M41: 31,361,249 km (0.075 R)
• M42: 31,445,622 km (0.086 R)
• M43: 31,698,891 km (0.108 R)
• M44: 32,037,880 km (0.094 R)
• M45: 32,719,149 km (0.066 R)
• M46: 34,096,197 km (0.08 R)
• M47: 34,269,731 km (0.059 R)
• M48: 35,843,949 km (0.103 R)
• M49: 36,373,974 km (0.113 R)
• M50: 36,728,671 km (0.077 R)
• M51: 36,817,532 km (0.053 R)
• M52: 36,995,553 km (0.1 R)
• M53: 38,790,728 km (0.06 R)
• M54: 39,334,815 km (0.074 R)
• M55: 39,516,726 km (0.084 R)
• M56: 42,558,649 km (0.104 R)
• M57: 43,213,589 km (0.109 R)
• M58: 45,007,716 km (0.097 R)
• M59: 45,198,005 km (0.036 R)
• M60: 45,770,516 km (0.111 R)
• M61: 45,961,851 km (0.075 R)
• M62: 46,441,313 km (0.062 R)
• M63: 48,570,988 km (0.09 R)
• M64: 48,668,526 km (0.103 R)
• M65: 49,157,262 km (0.119 R)
• M66: 52,323,650 km (0.094 R)
• M67: 52,423,731 km (0.102 R)
• M68: 53,326,555 km (0.096 R)
• M69: 53,931,379 km (0.057 R)
• M70: 54,639,874 km (0.106 R)
• M71: 55,351,511 km (0.11 R)
• M72: 56,373,265 km (0.098 R)
• M73: 57,814,192 km (0.108 R)
• M74: 58,331,800 km (0.091 R)
• M75: 59,058,995 km (0.101 R)
• M76: 60,522,362 km (0.102 R)
• M77: 62,527,422 km (0.1 R)
• M78: 63,378,185 km (0.119 R)
• M79: 63,911,801 km (0.064 R)
• M80: 64,018,763 km (0.071 R)
• M81: 64,125,726 km (0.094 R)
• M82: 64,768,697 km (0.111 R)
• M83: 66,494,010 km (0.066 R)
• M84: 67,144,910 km (0.105 R)
• M85: 67,688,848 km (0.086 R)
• M86: 68,452,844 km (0.075 R)
• M87: 69,659,351 km (0.058 R)
• M88: 70,651,634 km (0.093 R)
• M89: 71,315,699 km (0.115 R)
• M90: 72,427,211 km (0.075 R)
• M91: 72,873,461 km (0.092 R)
• M92: 72,985,061 km (0.099 R)
• M93: 74,329,796 km (0.112 R)
• M94: 74,892,584 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.1

Radius: 5.7

Gravity: 27.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.16 AU - 16.04 AU

Year: 20528 Days

Day: 17.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,357,906 km

• M1: 487,091 km (0.098 R)
• M2: 576,101 km (0.067 R)
• M3: 1,013,226 km (0.061 R)
• M4: 1,187,807 km (0.088 R)
• M5: 1,699,282 km (0.065 R)
• M6: 1,836,912 km (0.028 R)
• M7: 1,907,074 km (0.115 R)
• M8: 2,233,795 km (0.102 R)
• M9: 2,938,701 km (0.074 R)
• M10: 2,979,690 km (0.082 R)
• M11: 3,104,156 km (0.099 R)
• M12: 3,444,042 km (0.119 R)
• M13: 3,574,641 km (0.052 R)
• M14: 4,159,120 km (0.103 R)
• M15: 5,314,315 km (0.096 R)
• M16: 5,465,259 km (0.117 R)
• M17: 5,771,486 km (0.085 R)
• M18: 6,031,038 km (0.101 R)
• M19: 6,996,393 km (0.111 R)
• M20: 7,328,800 km (0.108 R)
• M21: 8,473,523 km (0.067 R)
• M22: 8,709,139 km (0.103 R)
• M23: 9,186,805 km (0.065 R)
• M24: 10,042,954 km (0.116 R)
• M25: 10,105,037 km (0.101 R)
• M26: 11,504,076 km (0.059 R)
• M27: 12,226,036 km (0.041 R)
• M28: 13,098,042 km (0.09 R)
• M29: 14,268,346 km (0.091 R)
• M30: 14,830,535 km (0.112 R)
• M31: 15,759,537 km (0.111 R)
• M32: 16,560,335 km (0.105 R)
• M33: 16,633,787 km (0.116 R)
• M34: 17,748,441 km (0.076 R)
• M35: 18,276,821 km (0.11 R)
• M36: 19,971,017 km (0.049 R)
• M37: 20,127,496 km (0.095 R)
• M38: 20,836,739 km (0.06 R)
• M39: 23,589,041 km (0.048 R)
• M40: 23,754,496 km (0.067 R)
• M41: 25,091,602 km (0.09 R)
• M42: 26,367,373 km (0.085 R)
• M43: 27,229,505 km (0.074 R)
• M44: 28,539,983 km (0.067 R)
• M45: 29,069,858 km (0.119 R)
• M46: 29,870,805 km (0.099 R)
• M47: 30,588,875 km (0.108 R)
• M48: 32,408,733 km (0.115 R)
• M49: 32,684,741 km (0.066 R)
• M50: 33,146,550 km (0.05 R)
• M51: 35,582,003 km (0.074 R)
• M52: 35,771,843 km (0.095 R)
• M53: 36,247,564 km (0.113 R)
• M54: 38,755,273 km (0.072 R)
• M55: 40,326,200 km (0.09 R)
• M56: 41,019,886 km (0.117 R)
• M57: 41,119,368 km (0.088 R)
• M58: 42,519,754 km (0.067 R)
• M59: 44,445,228 km (0.114 R)
• M60: 44,956,703 km (0.109 R)
• M61: 46,088,710 km (0.066 R)
• M62: 47,021,752 km (0.099 R)
• M63: 48,065,796 km (0.035 R)
• M64: 48,170,664 km (0.093 R)
• M65: 48,275,532 km (0.115 R)
• M66: 48,380,550 km (0.104 R)
• M67: 51,779,862 km (0.107 R)
• M68: 51,887,423 km (0.09 R)
• M69: 51,994,984 km (0.101 R)
• M70: 52,317,966 km (0.066 R)
• M71: 52,641,696 km (0.107 R)
• M72: 53,074,482 km (0.111 R)
• M73: 54,488,780 km (0.081 R)
• M74: 55,036,009 km (0.089 R)
• M75: 55,915,495 km (0.11 R)
• M76: 57,576,929 km (0.092 R)
• M77: 60,155,697 km (0.078 R)
• M78: 61,061,512 km (0.107 R)
• M79: 65,193,106 km (0.092 R)
• M80: 70,363,807 km (0.054 R)
• M81: 70,840,276 km (0.069 R)
• M82: 72,276,416 km (0.089 R)
• M83: 72,396,543 km (0.068 R)
• M84: 72,998,076 km (0.069 R)
• M85: 73,359,804 km (0.075 R)
• M86: 73,480,529 km (0.09 R)
• M87: 73,601,255 km (0.095 R)
• M88: 76,887,022 km (0.079 R)
• M89: 77,132,363 km (0.089 R)
• M90: 79,723,548 km (0.061 R)
• M91: 80,096,046 km (0.073 R)
• M92: 81,967,217 km (0.083 R)
• M93: 83,726,487 km (0.065 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit