🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 35.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,022,449 km

• M1: 223,798 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.59 AU - 0.89 AU

Year: 239 Days

Day: 41.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,022,449 km

• M1: 203,154 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.46 AU - 2.22 AU

Year: 935 Days

Day: 22 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,022,449 km

• M1: 463,903 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.95 AU - 2.35 AU

Year: 1181 Days

Day: 22.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.75 AU - 2.63 AU

Year: 1214 Days

Day: 18.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.33 AU - 2.53 AU

Year: 1420 Days

Day: 34.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.3

Radius: 12.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.74 AU - 5.62 AU

Year: 4418 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,022,449 km

• M1: 160,668 km (0.094 R)
• M2: 369,806 km (0.092 R)
• M3: 454,179 km (0.072 R)
• M4: 708,047 km (0.097 R)
• M5: 820,844 km (0.04 R)
• M6: 981,661 km (0.076 R)
• M7: 1,289,833 km (0.119 R)
• M8: 1,399,638 km (0.059 R)
• M9: 1,562,101 km (0.039 R)
• M10: 1,748,500 km (0.116 R)
• M11: 1,871,021 km (0.103 R)
• M12: 2,014,635 km (0.054 R)
• M13: 2,125,038 km (0.096 R)
• M14: 2,768,159 km (0.107 R)
• M15: 2,891,428 km (0.101 R)
• M16: 3,229,369 km (0.111 R)
• M17: 4,059,338 km (0.097 R)
• M18: 4,152,986 km (0.099 R)
• M19: 4,342,527 km (0.085 R)
• M20: 4,705,601 km (0.07 R)
• M21: 5,205,108 km (0.085 R)
• M22: 5,306,984 km (0.089 R)
• M23: 5,512,981 km (0.112 R)
• M24: 5,906,274 km (0.05 R)
• M25: 6,971,410 km (0.079 R)
• M26: 7,140,606 km (0.101 R)
• M27: 7,311,147 km (0.108 R)
• M28: 7,454,312 km (0.102 R)
• M29: 7,569,503 km (0.113 R)
• M30: 7,860,171 km (0.112 R)
• M31: 8,213,821 km (0.03 R)
• M32: 8,362,671 km (0.108 R)
• M33: 8,572,706 km (0.097 R)
• M34: 9,243,952 km (0.113 R)
• M35: 9,742,861 km (0.074 R)
• M36: 9,837,406 km (0.089 R)
• M37: 9,995,681 km (0.103 R)
• M38: 10,091,124 km (0.12 R)
• M39: 10,282,759 km (0.119 R)
• M40: 10,378,951 km (0.078 R)
• M41: 10,507,754 km (0.117 R)
• M42: 10,702,082 km (0.057 R)
• M43: 12,027,519 km (0.066 R)
• M44: 12,847,465 km (0.118 R)
• M45: 13,544,591 km (0.084 R)
• M46: 13,862,337 km (0.088 R)
• M47: 14,039,910 km (0.059 R)
• M48: 14,469,256 km (0.052 R)
• M49: 15,194,357 km (0.099 R)
• M50: 15,672,172 km (0.086 R)
• M51: 15,857,225 km (0.11 R)
• M52: 16,229,424 km (0.051 R)
• M53: 16,567,067 km (0.075 R)
• M54: 17,058,645 km (0.049 R)
• M55: 18,172,850 km (0.112 R)
• M56: 18,994,292 km (0.069 R)
• M57: 19,389,679 km (0.103 R)
• M58: 19,469,116 km (0.084 R)
• M59: 19,708,023 km (0.094 R)
• M60: 19,787,909 km (0.093 R)
• M61: 20,228,923 km (0.107 R)
• M62: 20,390,190 km (0.03 R)
• M63: 20,795,151 km (0.044 R)
• M64: 21,039,295 km (0.118 R)
• M65: 21,901,577 km (0.106 R)
• M66: 22,067,182 km (0.051 R)
• M67: 22,775,528 km (0.077 R)
• M68: 22,985,264 km (0.107 R)
• M69: 23,915,763 km (0.11 R)
• M70: 24,514,304 km (0.088 R)
• M71: 24,600,173 km (0.113 R)
• M72: 25,117,782 km (0.082 R)
• M73: 25,464,849 km (0.098 R)
• M74: 25,595,448 km (0.115 R)
• M75: 25,988,441 km (0.059 R)
• M76: 26,647,869 km (0.096 R)
• M77: 27,268,401 km (0.083 R)
• M78: 28,253,054 km (0.095 R)
• M79: 29,112,793 km (0.108 R)
• M80: 29,706,098 km (0.091 R)
• M81: 29,843,578 km (0.104 R)
• M82: 30,672,799 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 12

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.12 AU - 7.22 AU

Year: 6455 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,022,449 km

• M1: 163,062 km (0.082 R)
• M2: 293,960 km (0.072 R)
• M3: 520,900 km (0.109 R)
• M4: 870,360 km (0.043 R)
• M5: 1,569,730 km (0.106 R)
• M6: 1,788,143 km (0.064 R)
• M7: 1,932,356 km (0.083 R)
• M8: 2,145,383 km (0.116 R)
• M9: 2,343,750 km (0.097 R)
• M10: 2,688,124 km (0.082 R)
• M11: 2,806,456 km (0.048 R)
• M12: 3,122,706 km (0.068 R)
• M13: 3,476,355 km (0.066 R)
• M14: 4,388,304 km (0.101 R)
• M15: 4,613,299 km (0.034 R)
• M16: 5,490,990 km (0.088 R)
• M17: 6,104,640 km (0.119 R)
• M18: 6,515,286 km (0.086 R)
• M19: 6,611,328 km (0.088 R)
• M20: 6,934,908 km (0.085 R)
• M21: 8,039,539 km (0.12 R)
• M22: 8,770,774 km (0.089 R)
• M23: 9,055,010 km (0.078 R)
• M24: 9,270,131 km (0.094 R)
• M25: 9,378,291 km (0.063 R)
• M26: 9,523,251 km (0.078 R)
• M27: 10,184,773 km (0.119 R)
• M28: 10,747,560 km (0.098 R)
• M29: 12,060,132 km (0.115 R)
• M30: 12,855,843 km (0.105 R)
• M31: 13,016,960 km (0.117 R)
• M32: 13,260,056 km (0.116 R)
• M33: 13,504,649 km (0.071 R)
• M34: 13,791,727 km (0.113 R)
• M35: 14,247,252 km (0.102 R)
• M36: 14,581,604 km (0.113 R)
• M37: 14,749,752 km (0.105 R)
• M38: 15,087,843 km (0.114 R)
• M39: 15,343,206 km (0.037 R)
• M40: 15,514,346 km (0.073 R)
• M41: 15,815,188 km (0.099 R)
• M42: 16,248,274 km (0.079 R)
• M43: 16,641,417 km (0.105 R)
• M44: 17,929,754 km (0.116 R)
• M45: 18,336,061 km (0.074 R)
• M46: 18,699,734 km (0.077 R)
• M47: 18,882,542 km (0.119 R)
• M48: 19,573,236 km (0.045 R)
• M49: 19,758,737 km (0.059 R)
• M50: 20,742,642 km (0.047 R)
• M51: 20,837,188 km (0.096 R)
• M52: 21,407,455 km (0.103 R)
• M53: 22,175,790 km (0.107 R)
• M54: 23,246,911 km (0.051 R)
• M55: 23,394,265 km (0.077 R)
• M56: 23,591,285 km (0.099 R)
• M57: 24,086,155 km (0.073 R)
• M58: 24,534,500 km (0.082 R)
• M59: 24,634,581 km (0.085 R)
• M60: 26,663,128 km (0.117 R)
• M61: 27,489,506 km (0.112 R)
• M62: 27,593,327 km (0.095 R)
• M63: 28,167,035 km (0.097 R)
• M64: 28,586,807 km (0.117 R)
• M65: 28,744,782 km (0.039 R)
• M66: 28,902,907 km (0.097 R)
• M67: 29,432,483 km (0.075 R)
• M68: 29,591,955 km (0.106 R)
• M69: 29,911,795 km (0.042 R)
• M70: 30,232,832 km (0.118 R)
• M71: 30,447,505 km (0.107 R)
• M72: 32,346,949 km (0.093 R)
• M73: 33,006,975 km (0.099 R)
• M74: 33,117,528 km (0.042 R)
• M75: 33,560,487 km (0.113 R)
• M76: 34,340,490 km (0.117 R)
• M77: 35,578,263 km (0.1 R)
• M78: 35,861,602 km (0.102 R)
• M79: 35,975,146 km (0.053 R)
• M80: 36,945,289 km (0.12 R)
• M81: 38,271,324 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 8.5

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.02 AU - 12.32 AU

Year: 13990 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,022,449 km

• M1: 151,991 km (0.115 R)
• M2: 458,368 km (0.117 R)
• M3: 547,079 km (0.072 R)
• M4: 722,558 km (0.086 R)
• M5: 1,406,519 km (0.119 R)
• M6: 1,567,935 km (0.084 R)
• M7: 1,938,489 km (0.089 R)
• M8: 2,088,237 km (0.052 R)
• M9: 2,179,940 km (0.042 R)
• M10: 2,431,265 km (0.104 R)
• M11: 2,527,905 km (0.11 R)
• M12: 2,593,129 km (0.112 R)
• M13: 3,240,140 km (0.079 R)
• M14: 3,785,125 km (0.102 R)
• M15: 4,125,760 km (0.113 R)
• M16: 4,202,803 km (0.072 R)
• M17: 4,555,554 km (0.104 R)
• M18: 4,755,716 km (0.116 R)
• M19: 5,081,989 km (0.09 R)
• M20: 6,774,091 km (0.071 R)
• M21: 7,002,676 km (0.097 R)
• M22: 7,094,829 km (0.087 R)
• M23: 7,327,005 km (0.091 R)
• M24: 7,608,996 km (0.089 R)
• M25: 7,846,708 km (0.07 R)
• M26: 7,990,471 km (0.042 R)
• M27: 8,427,147 km (0.095 R)
• M28: 8,574,352 km (0.052 R)
• M29: 8,821,786 km (0.105 R)
• M30: 9,222,410 km (0.114 R)
• M31: 10,565,350 km (0.085 R)
• M32: 11,044,362 km (0.119 R)
• M33: 11,803,721 km (0.03 R)
• M34: 12,134,182 km (0.089 R)
• M35: 12,917,327 km (0.068 R)
• M36: 13,948,057 km (0.063 R)
• M37: 18,518,421 km (0.079 R)
• M38: 18,582,150 km (0.052 R)
• M39: 18,902,439 km (0.063 R)
• M40: 19,483,327 km (0.117 R)
• M41: 20,004,676 km (0.076 R)
• M42: 23,021,766 km (0.089 R)
• M43: 23,227,912 km (0.098 R)
• M44: 23,850,089 km (0.046 R)
• M45: 24,899,070 km (0.102 R)
• M46: 25,322,880 km (0.114 R)
• M47: 25,891,651 km (0.093 R)
• M48: 26,106,025 km (0.099 R)
• M49: 28,282,225 km (0.073 R)
• M50: 28,872,239 km (0.052 R)
• M51: 29,615,591 km (0.098 R)
• M52: 31,196,841 km (0.063 R)
• M53: 31,348,982 km (0.046 R)
• M54: 31,577,418 km (0.117 R)
• M55: 32,651,082 km (0.095 R)
• M56: 32,882,809 km (0.054 R)
• M57: 33,425,400 km (0.114 R)
• M58: 34,362,481 km (0.105 R)
• M59: 36,262,374 km (0.071 R)
• M60: 37,225,186 km (0.115 R)
• M61: 37,952,681 km (0.087 R)
• M62: 38,766,643 km (0.099 R)
• M63: 39,421,881 km (0.118 R)
• M64: 40,743,429 km (0.055 R)
• M65: 43,684,373 km (0.119 R)
• M66: 44,451,661 km (0.118 R)
• M67: 44,794,090 km (0.114 R)
• M68: 45,740,297 km (0.097 R)
• M69: 45,999,550 km (0.069 R)
• M70: 46,259,252 km (0.082 R)
• M71: 47,915,300 km (0.114 R)
• M72: 48,530,297 km (0.065 R)
• M73: 49,236,250 km (0.096 R)
• M74: 50,480,006 km (0.052 R)
• M75: 51,016,315 km (0.083 R)
• M76: 51,824,143 km (0.068 R)
• M77: 52,004,259 km (0.093 R)
• M78: 53,452,516 km (0.104 R)
• M79: 53,816,637 km (0.087 R)
• M80: 54,181,656 km (0.119 R)
• M81: 55,373,502 km (0.091 R)
• M82: 57,969,624 km (0.04 R)
• M83: 58,437,416 km (0.114 R)
• M84: 58,906,406 km (0.043 R)
• M85: 59,282,644 km (0.101 R)
• M86: 60,605,239 km (0.111 R)
• M87: 60,795,079 km (0.106 R)
• M88: 60,985,068 km (0.098 R)
• M89: 61,746,820 km (0.101 R)
• M90: 63,183,558 km (0.07 R)
• M91: 64,340,997 km (0.086 R)
• M92: 64,631,366 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.8

Radius: 7.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.66 AU - 17.8 AU

Year: 27976 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,022,449 km

• M1: 118,930 km (0.077 R)
• M2: 182,210 km (0.041 R)
• M3: 246,537 km (0.063 R)
• M4: 1,965,267 km (0.088 R)
• M5: 2,272,242 km (0.092 R)
• M6: 2,369,780 km (0.08 R)
• M7: 2,443,980 km (0.117 R)
• M8: 2,493,797 km (0.101 R)
• M9: 2,645,339 km (0.079 R)
• M10: 2,800,023 km (0.12 R)
• M11: 5,420,529 km (0.119 R)
• M12: 5,917,194 km (0.11 R)
• M13: 6,018,322 km (0.11 R)
• M14: 6,706,772 km (0.097 R)
• M15: 7,060,421 km (0.117 R)
• M16: 7,712,219 km (0.079 R)
• M17: 7,859,723 km (0.082 R)
• M18: 8,120,023 km (0.064 R)
• M19: 8,879,232 km (0.112 R)
• M20: 10,060,307 km (0.052 R)
• M21: 12,093,193 km (0.079 R)
• M22: 12,178,763 km (0.092 R)
• M23: 12,827,269 km (0.066 R)
• M24: 14,157,643 km (0.064 R)
• M25: 17,187,299 km (0.09 R)
• M26: 17,573,561 km (0.079 R)
• M27: 17,962,665 km (0.088 R)
• M28: 19,097,365 km (0.108 R)
• M29: 22,007,642 km (0.03 R)
• M30: 23,380,352 km (0.043 R)
• M31: 27,830,889 km (0.107 R)
• M32: 28,740,294 km (0.117 R)
• M33: 29,198,662 km (0.094 R)
• M34: 29,601,679 km (0.048 R)
• M35: 29,659,423 km (0.109 R)
• M36: 30,006,640 km (0.096 R)
• M37: 30,646,470 km (0.101 R)
• M38: 32,177,006 km (0.075 R)
• M39: 34,033,964 km (0.119 R)
• M40: 37,226,233 km (0.039 R)
• M41: 39,809,789 km (0.115 R)
• M42: 40,320,516 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 12,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit