🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 178 Days

Day: 40.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.27 AU - 1.89 AU

Year: 708 Days

Day: 30.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,743,083 km

• M1: 465,399 km (0.088 R)
• M2: 1,022,950 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.63 AU - 2.95 AU

Year: 1661 Days

Day: 15.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.39 AU - 4.07 AU

Year: 2568 Days

Day: 29.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.38 AU - 5.26 AU

Year: 3772 Days

Day: 31.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.04 AU - 5.38 AU

Year: 4239 Days

Day: 19.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,743,083 km

• M1: 1,312,273 km (0.025 R)
• M2: 4,607,166 km (0.085 R)

Asteroid Belt

Center: 8.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 8.9

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.91 AU - 13.29 AU

Year: 15003 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 120.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,743,083 km

• M1: 128,654 km (0.103 R)
• M2: 267,930 km (0.116 R)
• M3: 342,280 km (0.089 R)
• M4: 1,179,579 km (0.093 R)
• M5: 1,453,044 km (0.098 R)
• M6: 1,962,874 km (0.066 R)
• M7: 2,155,556 km (0.113 R)
• M8: 2,805,858 km (0.047 R)
• M9: 4,068,912 km (0.083 R)
• M10: 6,504,515 km (0.102 R)
• M11: 7,532,253 km (0.074 R)
• M12: 8,296,997 km (0.086 R)
• M13: 8,453,028 km (0.089 R)
• M14: 8,662,465 km (0.094 R)
• M15: 9,844,737 km (0.068 R)
• M16: 10,849,286 km (0.063 R)
• M17: 11,944,642 km (0.092 R)
• M18: 13,991,440 km (0.087 R)
• M19: 14,676,598 km (0.083 R)
• M20: 14,865,391 km (0.067 R)
• M21: 15,500,434 km (0.055 R)
• M22: 15,821,172 km (0.053 R)
• M23: 15,950,125 km (0.071 R)
• M24: 16,534,753 km (0.12 R)
• M25: 16,665,652 km (0.051 R)
• M26: 16,862,522 km (0.075 R)
• M27: 16,994,318 km (0.082 R)
• M28: 17,060,291 km (0.113 R)
• M29: 17,325,079 km (0.092 R)
• M30: 18,262,758 km (0.051 R)
• M31: 18,601,598 km (0.092 R)
• M32: 20,326,910 km (0.101 R)
• M33: 20,960,457 km (0.075 R)
• M34: 21,743,602 km (0.12 R)
• M35: 22,899,844 km (0.085 R)
• M36: 26,104,679 km (0.068 R)
• M37: 26,180,974 km (0.101 R)
• M38: 26,639,641 km (0.103 R)
• M39: 27,565,053 km (0.106 R)
• M40: 29,447,144 km (0.059 R)
• M41: 29,764,890 km (0.114 R)
• M42: 31,047,093 km (0.109 R)
• M43: 32,429,228 km (0.115 R)
• M44: 33,416,873 km (0.087 R)
• M45: 33,665,206 km (0.096 R)
• M46: 33,997,462 km (0.07 R)
• M47: 34,080,789 km (0.1 R)
• M48: 35,674,903 km (0.088 R)
• M49: 35,928,771 km (0.092 R)
• M50: 36,694,114 km (0.038 R)
• M51: 37,981,703 km (0.069 R)
• M52: 38,761,407 km (0.059 R)
• M53: 39,284,102 km (0.1 R)
• M54: 39,458,832 km (0.063 R)
• M55: 39,809,190 km (0.087 R)
• M56: 40,072,482 km (0.105 R)
• M57: 40,866,099 km (0.113 R)
• M58: 40,954,661 km (0.037 R)
• M59: 42,111,053 km (0.086 R)
• M60: 44,455,700 km (0.095 R)
• M61: 45,185,588 km (0.114 R)
• M62: 45,277,142 km (0.077 R)
• M63: 45,368,696 km (0.041 R)
• M64: 45,460,399 km (0.081 R)
• M65: 46,935,135 km (0.12 R)
• M66: 47,399,188 km (0.081 R)
• M67: 47,958,085 km (0.116 R)
• M68: 48,519,227 km (0.081 R)
• M69: 48,800,471 km (0.107 R)
• M70: 50,405,058 km (0.059 R)
• M71: 51,739,471 km (0.096 R)
• M72: 51,835,213 km (0.104 R)
• M73: 52,026,848 km (0.101 R)
• M74: 52,218,782 km (0.1 R)
• M75: 53,085,403 km (0.097 R)
• M76: 53,665,693 km (0.105 R)
• M77: 54,345,466 km (0.035 R)
• M78: 56,697,593 km (0.083 R)
• M79: 57,290,898 km (0.094 R)
• M80: 58,683,056 km (0.053 R)
• M81: 59,684,314 km (0.047 R)
• M82: 60,792,087 km (0.087 R)
• M83: 62,619,574 km (0.045 R)
• M84: 63,642,674 km (0.097 R)
• M85: 64,877,605 km (0.055 R)
• M86: 65,601,658 km (0.088 R)
• M87: 66,016,643 km (0.108 R)
• M88: 67,371,102 km (0.055 R)
• M89: 67,685,108 km (0.117 R)
• M90: 68,840,153 km (0.084 R)
• M91: 69,156,253 km (0.106 R)
• M92: 70,213,611 km (0.109 R)
• M93: 70,956,963 km (0.108 R)
• M94: 71,063,327 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.4

Radius: 4.2

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.58 AU - 16.54 AU

Year: 20832 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,743,083 km

• M1: 54,304 km (0.119 R)
• M2: 116,387 km (0.031 R)
• M3: 604,525 km (0.089 R)
• M4: 812,915 km (0.08 R)
• M5: 879,785 km (0.041 R)
• M6: 995,125 km (0.074 R)
• M7: 1,396,347 km (0.112 R)
• M8: 1,871,769 km (0.109 R)
• M9: 1,960,480 km (0.115 R)
• M10: 2,173,059 km (0.105 R)
• M11: 3,631,339 km (0.098 R)
• M12: 3,854,090 km (0.091 R)
• M13: 4,196,819 km (0.112 R)
• M14: 5,534,224 km (0.117 R)
• M15: 7,642,656 km (0.066 R)
• M16: 7,689,929 km (0.118 R)
• M17: 7,975,661 km (0.081 R)
• M18: 8,168,193 km (0.075 R)
• M19: 8,953,283 km (0.101 R)
• M20: 9,253,825 km (0.092 R)
• M21: 10,911,968 km (0.044 R)
• M22: 11,884,204 km (0.076 R)
• M23: 12,269,718 km (0.111 R)
• M24: 14,374,411 km (0.082 R)
• M25: 15,438,051 km (0.055 R)
• M26: 15,497,741 km (0.057 R)
• M27: 16,956,619 km (0.105 R)
• M28: 17,266,137 km (0.068 R)
• M29: 17,702,365 km (0.036 R)
• M30: 20,002,881 km (0.079 R)
• M31: 21,923,119 km (0.056 R)
• M32: 21,990,438 km (0.113 R)
• M33: 22,666,770 km (0.098 R)
• M34: 23,901,401 km (0.117 R)
• M35: 24,457,157 km (0.096 R)
• M36: 24,596,732 km (0.107 R)
• M37: 24,876,630 km (0.098 R)
• M38: 25,017,102 km (0.03 R)
• M39: 25,439,716 km (0.081 R)
• M40: 27,515,985 km (0.119 R)
• M41: 28,317,680 km (0.116 R)
• M42: 29,127,005 km (0.032 R)
• M43: 30,317,654 km (0.073 R)
• M44: 30,994,435 km (0.09 R)
• M45: 32,900,162 km (0.03 R)
• M46: 33,828,267 km (0.066 R)
• M47: 34,765,049 km (0.1 R)
• M48: 35,236,582 km (0.077 R)
• M49: 35,710,358 km (0.038 R)
• M50: 36,663,895 km (0.102 R)
• M51: 37,545,475 km (0.07 R)
• M52: 37,625,959 km (0.095 R)
• M53: 38,434,087 km (0.105 R)
• M54: 38,921,626 km (0.07 R)
• M55: 40,149,376 km (0.084 R)
• M56: 41,473,018 km (0.11 R)
• M57: 44,588,244 km (0.111 R)
• M58: 45,186,037 km (0.077 R)
• M59: 46,648,954 km (0.067 R)
• M60: 46,908,656 km (0.078 R)
• M61: 48,915,961 km (0.071 R)
• M62: 49,797,391 km (0.078 R)
• M63: 50,417,624 km (0.118 R)
• M64: 50,684,207 km (0.09 R)
• M65: 51,040,250 km (0.075 R)
• M66: 55,103,777 km (0.091 R)
• M67: 55,469,993 km (0.101 R)
• M68: 57,127,836 km (0.104 R)
• M69: 58,148,992 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309

Radius: 6.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.32 AU - 22.22 AU

Year: 27836 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,743,083 km

• M1: 97,987 km (0.101 R)
• M2: 163,361 km (0.032 R)
• M3: 575,952 km (0.036 R)
• M4: 617,839 km (0.087 R)
• M5: 1,147,565 km (0.117 R)
• M6: 1,454,241 km (0.061 R)
• M7: 1,723,816 km (0.094 R)
• M8: 3,446,286 km (0.09 R)
• M9: 3,564,319 km (0.098 R)
• M10: 3,723,940 km (0.106 R)
• M11: 3,764,182 km (0.075 R)
• M12: 4,300,939 km (0.097 R)
• M13: 5,399,137 km (0.103 R)
• M14: 5,768,045 km (0.09 R)
• M15: 6,481,627 km (0.08 R)
• M16: 6,824,056 km (0.085 R)
• M17: 7,022,423 km (0.107 R)
• M18: 7,323,564 km (0.119 R)
• M19: 7,475,705 km (0.081 R)
• M20: 7,731,517 km (0.105 R)
• M21: 8,569,714 km (0.09 R)
• M22: 8,837,494 km (0.112 R)
• M23: 8,891,349 km (0.117 R)
• M24: 9,108,117 km (0.071 R)
• M25: 9,936,141 km (0.038 R)
• M26: 10,615,764 km (0.069 R)
• M27: 11,486,125 km (0.106 R)
• M28: 11,840,821 km (0.08 R)
• M29: 11,959,751 km (0.06 R)
• M30: 12,138,970 km (0.081 R)
• M31: 13,110,009 km (0.115 R)
• M32: 13,233,128 km (0.086 R)
• M33: 14,485,263 km (0.111 R)
• M34: 14,804,205 km (0.093 R)
• M35: 14,868,233 km (0.118 R)
• M36: 15,125,542 km (0.085 R)
• M37: 15,319,420 km (0.073 R)
• M38: 16,899,623 km (0.103 R)
• M39: 17,168,151 km (0.058 R)
• M40: 17,845,231 km (0.111 R)
• M41: 18,050,180 km (0.082 R)
• M42: 18,324,393 km (0.039 R)
• M43: 19,295,582 km (0.074 R)
• M44: 20,640,018 km (0.106 R)
• M45: 21,649,953 km (0.104 R)
• M46: 22,234,133 km (0.074 R)
• M47: 23,046,001 km (0.094 R)
• M48: 24,017,938 km (0.111 R)
• M49: 24,395,224 km (0.083 R)
• M50: 25,539,199 km (0.085 R)
• M51: 26,856,558 km (0.079 R)
• M52: 27,169,666 km (0.101 R)
• M53: 27,405,432 km (0.116 R)
• M54: 28,434,516 km (0.083 R)
• M55: 28,593,987 km (0.095 R)
• M56: 30,448,851 km (0.117 R)
• M57: 33,009,817 km (0.081 R)
• M58: 33,513,364 km (0.113 R)
• M59: 34,528,236 km (0.102 R)
• M60: 35,896,907 km (0.038 R)
• M61: 36,501,282 km (0.117 R)
• M62: 38,158,677 km (0.116 R)
• M63: 38,334,604 km (0.073 R)
• M64: 38,422,568 km (0.095 R)
• M65: 39,395,552 km (0.099 R)
• M66: 40,735,201 km (0.109 R)
• M67: 42,544,737 km (0.062 R)
• M68: 42,635,842 km (0.057 R)
• M69: 45,121,560 km (0.073 R)
• M70: 46,993,030 km (0.109 R)
• M71: 47,370,315 km (0.111 R)
• M72: 47,653,953 km (0.072 R)
• M73: 49,367,746 km (0.098 R)
• M74: 49,655,273 km (0.079 R)
• M75: 50,039,590 km (0.082 R)
• M76: 51,004,646 km (0.115 R)
• M77: 51,198,375 km (0.089 R)
• M78: 52,268,449 km (0.116 R)
• M79: 52,366,136 km (0.096 R)
• M80: 52,953,158 km (0.088 R)
• M81: 57,224,178 km (0.059 R)
• M82: 57,324,857 km (0.077 R)
• M83: 57,627,194 km (0.113 R)
• M84: 58,334,493 km (0.081 R)
• M85: 59,451,839 km (0.059 R)
• M86: 60,473,742 km (0.086 R)
• M87: 62,017,443 km (0.041 R)
• M88: 64,933,405 km (0.086 R)
• M89: 65,669,426 km (0.079 R)
• M90: 65,880,209 km (0.117 R)
• M91: 66,196,759 km (0.1 R)
• M92: 67,893,946 km (0.055 R)
• M93: 69,927,729 km (0.09 R)
• M94: 71,330,808 km (0.102 R)
• M95: 71,655,884 km (0.1 R)
• M96: 71,981,409 km (0.074 R)
• M97: 72,307,532 km (0.1 R)
• M98: 72,416,290 km (0.115 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit