🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.61 AU - 0.89 AU

Year: 238 Days

Day: 32.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.92 AU - 1.38 AU

Year: 453 Days

Day: 47.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.98 AU - 2.04 AU

Year: 1046 Days

Day: 30.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.43 AU - 3.41 AU

Year: 1832 Days

Day: 14.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 9.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.54 AU - 9.1 AU

Year: 9616 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,559,004 km

• M1: 254,167 km (0.097 R)
• M2: 318,195 km (0.092 R)
• M3: 620,831 km (0.071 R)
• M4: 731,085 km (0.058 R)
• M5: 1,037,312 km (0.098 R)
• M6: 1,346,530 km (0.103 R)
• M7: 1,456,036 km (0.081 R)
• M8: 1,549,684 km (0.094 R)
• M9: 2,027,350 km (0.101 R)
• M10: 2,261,321 km (0.102 R)
• M11: 2,549,148 km (0.071 R)
• M12: 3,038,931 km (0.083 R)
• M13: 3,919,315 km (0.11 R)
• M14: 4,930,447 km (0.084 R)
• M15: 5,015,867 km (0.118 R)
• M16: 5,275,120 km (0.097 R)
• M17: 5,776,871 km (0.09 R)
• M18: 6,324,699 km (0.12 R)
• M19: 6,511,098 km (0.039 R)
• M20: 6,604,896 km (0.111 R)
• M21: 6,667,727 km (0.101 R)
• M22: 7,601,068 km (0.1 R)
• M23: 10,491,299 km (0.051 R)
• M24: 11,346,251 km (0.089 R)
• M25: 11,877,622 km (0.111 R)
• M26: 12,030,960 km (0.045 R)
• M27: 12,146,300 km (0.099 R)
• M28: 12,417,072 km (0.103 R)
• M29: 12,494,863 km (0.046 R)
• M30: 12,846,568 km (0.09 R)
• M31: 13,281,000 km (0.044 R)
• M32: 13,881,186 km (0.11 R)
• M33: 14,531,040 km (0.064 R)
• M34: 15,608,294 km (0.083 R)
• M35: 15,818,479 km (0.096 R)
• M36: 16,326,513 km (0.085 R)
• M37: 16,796,999 km (0.081 R)
• M38: 17,055,504 km (0.115 R)
• M39: 17,663,769 km (0.1 R)
• M40: 17,882,780 km (0.095 R)
• M41: 18,102,689 km (0.114 R)
• M42: 18,190,951 km (0.091 R)
• M43: 18,545,199 km (0.103 R)
• M44: 18,856,961 km (0.08 R)
• M45: 19,305,605 km (0.049 R)
• M46: 19,848,496 km (0.095 R)
• M47: 20,534,103 km (0.116 R)
• M48: 20,626,106 km (0.095 R)
• M49: 20,949,237 km (0.065 R)
• M50: 21,274,014 km (0.063 R)
• M51: 21,600,437 km (0.117 R)
• M52: 21,694,085 km (0.115 R)
• M53: 21,975,628 km (0.073 R)
• M54: 22,069,725 km (0.071 R)
• M55: 22,211,245 km (0.088 R)
• M56: 22,875,310 km (0.119 R)
• M57: 23,161,790 km (0.119 R)
• M58: 23,690,319 km (0.104 R)
• M59: 24,222,887 km (0.08 R)
• M60: 25,348,910 km (0.088 R)
• M61: 25,447,645 km (0.106 R)
• M62: 25,546,529 km (0.083 R)
• M63: 26,742,863 km (0.11 R)
• M64: 27,095,166 km (0.098 R)
• M65: 27,550,393 km (0.078 R)
• M66: 28,008,312 km (0.111 R)
• M67: 28,212,513 km (0.081 R)
• M68: 29,137,925 km (0.088 R)
• M69: 29,293,208 km (0.095 R)
• M70: 30,965,712 km (0.083 R)
• M71: 31,124,136 km (0.08 R)
• M72: 31,707,269 km (0.103 R)
• M73: 32,561,772 km (0.076 R)
• M74: 32,938,010 km (0.091 R)
• M75: 33,153,731 km (0.058 R)
• M76: 34,020,949 km (0.062 R)
• M77: 34,293,517 km (0.088 R)
• M78: 34,566,832 km (0.084 R)
• M79: 34,895,798 km (0.085 R)
• M80: 35,391,116 km (0.103 R)
• M81: 35,833,328 km (0.073 R)
• M82: 36,166,183 km (0.115 R)
• M83: 37,676,822 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.7

Radius: 6

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.15 AU - 16.01 AU

Year: 19394 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,559,004 km

• M1: 182,061 km (0.118 R)
• M2: 249,679 km (0.119 R)
• M3: 860,786 km (0.104 R)
• M4: 1,504,207 km (0.078 R)
• M5: 1,807,890 km (0.114 R)
• M6: 2,130,423 km (0.066 R)
• M7: 2,230,654 km (0.074 R)
• M8: 2,576,075 km (0.073 R)
• M9: 2,755,144 km (0.042 R)
• M10: 2,827,998 km (0.101 R)
• M11: 3,355,181 km (0.054 R)
• M12: 3,472,167 km (0.086 R)
• M13: 4,076,841 km (0.117 R)
• M14: 5,381,035 km (0.112 R)
• M15: 5,842,246 km (0.117 R)
• M16: 5,936,044 km (0.061 R)
• M17: 6,030,440 km (0.045 R)
• M18: 6,364,342 km (0.111 R)
• M19: 6,460,833 km (0.058 R)
• M20: 7,656,419 km (0.117 R)
• M21: 7,707,731 km (0.102 R)
• M22: 8,069,908 km (0.078 R)
• M23: 10,641,944 km (0.089 R)
• M24: 13,940,577 km (0.099 R)
• M25: 15,731,263 km (0.111 R)
• M26: 15,861,862 km (0.118 R)
• M27: 15,992,910 km (0.097 R)
• M28: 16,986,988 km (0.065 R)
• M29: 17,053,858 km (0.089 R)
• M30: 17,796,462 km (0.1 R)
• M31: 18,274,577 km (0.11 R)
• M32: 19,034,235 km (0.077 R)
• M33: 20,513,010 km (0.05 R)
• M34: 20,870,549 km (0.092 R)
• M35: 21,882,578 km (0.065 R)
• M36: 22,984,366 km (0.117 R)
• M37: 23,504,817 km (0.12 R)
• M38: 24,330,448 km (0.108 R)
• M39: 24,784,627 km (0.051 R)
• M40: 24,936,768 km (0.102 R)
• M41: 25,089,208 km (0.08 R)
• M42: 25,165,503 km (0.075 R)
• M43: 26,164,368 km (0.086 R)
• M44: 26,241,710 km (0.07 R)
• M45: 27,490,105 km (0.113 R)
• M46: 28,200,844 km (0.091 R)
• M47: 31,185,471 km (0.066 R)
• M48: 31,349,730 km (0.12 R)
• M49: 32,923,649 km (0.1 R)
• M50: 34,268,833 km (0.089 R)
• M51: 35,204,119 km (0.087 R)
• M52: 35,460,679 km (0.042 R)
• M53: 36,320,269 km (0.088 R)
• M54: 38,059,793 km (0.118 R)
• M55: 38,939,727 km (0.097 R)
• M56: 39,116,552 km (0.035 R)
• M57: 39,205,114 km (0.062 R)
• M58: 39,293,676 km (0.115 R)
• M59: 41,619,624 km (0.08 R)
• M60: 42,435,082 km (0.051 R)
• M61: 42,526,037 km (0.097 R)
• M62: 42,708,098 km (0.042 R)
• M63: 43,622,290 km (0.074 R)
• M64: 43,897,700 km (0.057 R)
• M65: 44,173,858 km (0.097 R)
• M66: 44,450,464 km (0.104 R)
• M67: 45,935,821 km (0.106 R)
• M68: 46,778,506 km (0.106 R)
• M69: 48,288,996 km (0.03 R)
• M70: 48,573,980 km (0.054 R)
• M71: 49,050,299 km (0.109 R)
• M72: 50,199,660 km (0.112 R)
• M73: 50,392,043 km (0.115 R)
• M74: 50,874,197 km (0.092 R)
• M75: 51,745,903 km (0.068 R)
• M76: 51,940,231 km (0.069 R)
• M77: 53,307,705 km (0.097 R)
• M78: 53,897,270 km (0.079 R)
• M79: 54,094,291 km (0.115 R)
• M80: 56,978,089 km (0.106 R)
• M81: 57,681,648 km (0.074 R)
• M82: 58,793,010 km (0.07 R)
• M83: 59,707,502 km (0.097 R)
• M84: 60,319,806 km (0.116 R)
• M85: 60,524,456 km (0.111 R)
• M86: 60,729,256 km (0.044 R)
• M87: 62,169,285 km (0.096 R)
• M88: 62,479,252 km (0.118 R)
• M89: 63,724,654 km (0.118 R)
• M90: 64,978,134 km (0.107 R)
• M91: 65,818,276 km (0.085 R)
• M92: 66,556,392 km (0.032 R)
• M93: 67,297,201 km (0.113 R)
• M94: 69,857,867 km (0.118 R)
• M95: 70,287,812 km (0.109 R)
• M96: 72,016,116 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit