🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 184 Days

Day: 28.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,673,927 km

• M1: 159,172 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.63 AU - 1.01 AU

Year: 261 Days

Day: 43.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,673,927 km

• M1: 162,613 km (0.085 R)
• M2: 489,335 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.92 AU - 11.6 AU

Year: 10717 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,673,927 km

• M1: 227,838 km (0.105 R)
• M2: 343,926 km (0.078 R)
• M3: 443,109 km (0.104 R)
• M4: 949,348 km (0.099 R)
• M5: 1,230,143 km (0.072 R)
• M6: 1,584,690 km (0.119 R)
• M7: 2,498,135 km (0.119 R)
• M8: 2,692,612 km (0.093 R)
• M9: 2,892,325 km (0.119 R)
• M10: 3,067,504 km (0.1 R)
• M11: 3,276,493 km (0.092 R)
• M12: 3,428,634 km (0.087 R)
• M13: 3,645,700 km (0.091 R)
• M14: 3,740,246 km (0.044 R)
• M15: 4,159,270 km (0.092 R)
• M16: 4,458,316 km (0.085 R)
• M17: 4,661,619 km (0.057 R)
• M18: 4,937,478 km (0.097 R)
• M19: 5,148,112 km (0.105 R)
• M20: 5,325,834 km (0.089 R)
• M21: 5,505,650 km (0.101 R)
• M22: 5,797,665 km (0.113 R)
• M23: 7,332,988 km (0.107 R)
• M24: 7,776,397 km (0.11 R)
• M25: 8,437,021 km (0.092 R)
• M26: 9,461,766 km (0.101 R)
• M27: 9,592,664 km (0.087 R)
• M28: 10,033,230 km (0.087 R)
• M29: 10,122,241 km (0.043 R)
• M30: 11,302,269 km (0.069 R)
• M31: 11,534,145 km (0.075 R)
• M32: 11,814,492 km (0.092 R)
• M33: 12,429,937 km (0.082 R)
• M34: 12,910,446 km (0.11 R)
• M35: 13,741,312 km (0.042 R)
• M36: 14,740,925 km (0.087 R)
• M37: 14,892,767 km (0.104 R)
• M38: 15,249,409 km (0.065 R)
• M39: 15,351,883 km (0.072 R)
• M40: 15,505,969 km (0.114 R)
• M41: 15,763,876 km (0.115 R)
• M42: 16,127,398 km (0.075 R)
• M43: 16,231,668 km (0.072 R)
• M44: 16,388,746 km (0.065 R)
• M45: 16,598,781 km (0.111 R)
• M46: 17,609,016 km (0.116 R)
• M47: 19,078,516 km (0.031 R)
• M48: 19,244,270 km (0.097 R)
• M49: 19,744,376 km (0.065 R)
• M50: 19,968,025 km (0.073 R)
• M51: 20,700,605 km (0.082 R)
• M52: 21,556,904 km (0.096 R)
• M53: 22,250,290 km (0.098 R)
• M54: 22,599,750 km (0.053 R)
• M55: 22,775,079 km (0.111 R)
• M56: 23,540,571 km (0.049 R)
• M57: 24,794,650 km (0.067 R)
• M58: 25,521,098 km (0.117 R)
• M59: 26,193,091 km (0.117 R)
• M60: 26,809,135 km (0.089 R)
• M61: 27,367,584 km (0.075 R)
• M62: 27,554,581 km (0.101 R)
• M63: 28,243,928 km (0.076 R)
• M64: 28,748,971 km (0.113 R)
• M65: 29,129,548 km (0.086 R)
• M66: 29,575,798 km (0.102 R)
• M67: 30,475,181 km (0.107 R)
• M68: 30,993,088 km (0.118 R)
• M69: 32,762,532 km (0.082 R)
• M70: 32,894,926 km (0.082 R)
• M71: 33,559,440 km (0.071 R)
• M72: 33,826,472 km (0.1 R)
• M73: 34,901,782 km (0.088 R)
• M74: 35,307,940 km (0.069 R)
• M75: 36,673,020 km (0.116 R)
• M76: 39,525,104 km (0.111 R)
• M77: 40,089,985 km (0.072 R)
• M78: 40,373,324 km (0.106 R)
• M79: 41,585,216 km (0.116 R)
• M80: 43,461,921 km (0.116 R)
• M81: 44,556,978 km (0.115 R)
• M82: 45,513,507 km (0.111 R)
• M83: 45,735,211 km (0.064 R)
• M84: 47,222,363 km (0.065 R)
• M85: 51,009,134 km (0.033 R)
• M86: 51,239,515 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.1

Radius: 7.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.27 AU - 16.83 AU

Year: 17530 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,673,927 km

• M1: 99,782 km (0.079 R)
• M2: 203,902 km (0.083 R)
• M3: 373,695 km (0.089 R)
• M4: 501,452 km (0.081 R)
• M5: 625,768 km (0.118 R)
• M6: 721,062 km (0.034 R)
• M7: 1,127,818 km (0.042 R)
• M8: 1,866,682 km (0.069 R)
• M9: 2,727,618 km (0.104 R)
• M10: 2,854,926 km (0.11 R)
• M11: 3,049,852 km (0.036 R)
• M12: 3,248,967 km (0.074 R)
• M13: 3,695,067 km (0.047 R)
• M14: 3,943,400 km (0.072 R)
• M15: 4,160,616 km (0.107 R)
• M16: 4,233,769 km (0.108 R)
• M17: 4,381,572 km (0.113 R)
• M18: 4,644,415 km (0.082 R)
• M19: 5,106,972 km (0.077 R)
• M20: 5,303,993 km (0.115 R)
• M21: 5,584,189 km (0.1 R)
• M22: 6,034,030 km (0.086 R)
• M23: 6,881,801 km (0.1 R)
• M24: 7,187,280 km (0.066 R)
• M25: 7,947,686 km (0.104 R)
• M26: 8,360,576 km (0.107 R)
• M27: 8,874,744 km (0.057 R)
• M28: 10,031,584 km (0.085 R)
• M29: 10,130,169 km (0.111 R)
• M30: 11,235,398 km (0.119 R)
• M31: 11,389,035 km (0.077 R)
• M32: 12,062,974 km (0.072 R)
• M33: 12,115,333 km (0.095 R)
• M34: 12,590,157 km (0.104 R)
• M35: 12,643,264 km (0.032 R)
• M36: 13,286,684 km (0.097 R)
• M37: 14,106,032 km (0.083 R)
• M38: 14,493,939 km (0.104 R)
• M39: 14,829,188 km (0.115 R)
• M40: 15,166,980 km (0.042 R)
• M41: 15,393,770 km (0.09 R)
• M42: 16,894,088 km (0.102 R)
• M43: 17,365,171 km (0.107 R)
• M44: 17,900,133 km (0.094 R)
• M45: 18,019,812 km (0.063 R)
• M46: 19,969,820 km (0.103 R)
• M47: 20,093,986 km (0.103 R)
• M48: 20,780,939 km (0.118 R)
• M49: 22,888,025 km (0.114 R)
• M50: 23,409,075 km (0.114 R)
• M51: 23,802,368 km (0.109 R)
• M52: 24,197,904 km (0.09 R)
• M53: 25,263,041 km (0.062 R)
• M54: 28,131,431 km (0.096 R)
• M55: 28,549,407 km (0.053 R)
• M56: 29,462,403 km (0.108 R)
• M57: 30,456,331 km (0.106 R)
• M58: 30,742,213 km (0.045 R)
• M59: 31,316,968 km (0.079 R)
• M60: 31,605,542 km (0.12 R)
• M61: 31,895,164 km (0.058 R)
• M62: 33,650,695 km (0.101 R)
• M63: 33,798,497 km (0.091 R)
• M64: 34,838,502 km (0.104 R)
• M65: 35,137,548 km (0.029 R)
• M66: 36,342,409 km (0.107 R)
• M67: 37,026,071 km (0.073 R)
• M68: 38,406,112 km (0.098 R)
• M69: 41,374,433 km (0.091 R)
• M70: 41,691,131 km (0.118 R)
• M71: 42,566,279 km (0.115 R)
• M72: 42,726,049 km (0.094 R)
• M73: 46,127,007 km (0.109 R)
• M74: 46,537,654 km (0.05 R)
• M75: 48,026,003 km (0.106 R)
• M76: 48,109,030 km (0.111 R)
• M77: 48,275,532 km (0.087 R)
• M78: 49,278,137 km (0.11 R)
• M79: 49,613,835 km (0.061 R)
• M80: 50,710,237 km (0.103 R)
• M81: 52,070,531 km (0.108 R)
• M82: 52,326,792 km (0.093 R)
• M83: 52,412,362 km (0.119 R)
• M84: 52,926,679 km (0.105 R)
• M85: 54,306,421 km (0.093 R)
• M86: 55,174,687 km (0.069 R)
• M87: 56,749,204 km (0.065 R)
• M88: 57,983,985 km (0.029 R)
• M89: 58,338,382 km (0.06 R)
• M90: 58,427,094 km (0.075 R)
• M91: 59,495,223 km (0.091 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit