🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.55 AU - 0.75 AU

Year: 193 Days

Day: 32.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.45 AU - 1.69 AU

Year: 726 Days

Day: 46.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.34 AU - 1.9 AU

Year: 761 Days

Day: 46.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.8

Radius: 11.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.37 AU - 8.55 AU

Year: 6775 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,501,939 km

• M1: 235,617 km (0.097 R)
• M2: 479,611 km (0.113 R)
• M3: 676,781 km (0.068 R)
• M4: 901,776 km (0.094 R)
• M5: 1,065,735 km (0.112 R)
• M6: 1,169,107 km (0.036 R)
• M7: 1,240,017 km (0.109 R)
• M8: 1,312,422 km (0.09 R)
• M9: 1,577,958 km (0.094 R)
• M10: 1,840,203 km (0.092 R)
• M11: 2,116,660 km (0.102 R)
• M12: 2,853,579 km (0.115 R)
• M13: 3,403,651 km (0.095 R)
• M14: 3,717,507 km (0.086 R)
• M15: 3,797,542 km (0.117 R)
• M16: 4,373,643 km (0.116 R)
• M17: 4,947,800 km (0.087 R)
• M18: 5,036,063 km (0.117 R)
• M19: 5,606,928 km (0.093 R)
• M20: 5,915,698 km (0.064 R)
• M21: 6,009,496 km (0.082 R)
• M22: 6,261,868 km (0.099 R)
• M23: 6,875,369 km (0.066 R)
• M24: 7,172,620 km (0.094 R)
• M25: 7,474,209 km (0.091 R)
• M26: 8,194,223 km (0.115 R)
• M27: 8,474,271 km (0.09 R)
• M28: 8,544,731 km (0.079 R)
• M29: 8,757,609 km (0.101 R)
• M30: 8,828,818 km (0.075 R)
• M31: 9,188,301 km (0.101 R)
• M32: 9,260,856 km (0.119 R)
• M33: 9,479,419 km (0.082 R)
• M34: 10,220,377 km (0.035 R)
• M35: 10,333,174 km (0.065 R)
• M36: 10,903,291 km (0.11 R)
• M37: 11,172,717 km (0.056 R)
• M38: 12,633,839 km (0.078 R)
• M39: 13,161,321 km (0.084 R)
• M40: 13,325,131 km (0.087 R)
• M41: 13,489,689 km (0.092 R)
• M42: 13,696,134 km (0.105 R)
• M43: 13,779,011 km (0.07 R)
• M44: 14,280,014 km (0.098 R)
• M45: 15,429,076 km (0.036 R)
• M46: 15,688,478 km (0.062 R)
• M47: 16,431,082 km (0.042 R)
• M48: 17,185,355 km (0.074 R)
• M49: 17,409,303 km (0.118 R)
• M50: 17,724,505 km (0.114 R)
• M51: 17,814,862 km (0.062 R)
• M52: 20,502,837 km (0.09 R)
• M53: 21,122,471 km (0.047 R)
• M54: 21,266,385 km (0.092 R)
• M55: 21,362,426 km (0.119 R)
• M56: 21,458,767 km (0.108 R)
• M57: 21,748,239 km (0.114 R)
• M58: 23,761,677 km (0.112 R)
• M59: 24,412,577 km (0.082 R)
• M60: 24,513,107 km (0.112 R)
• M61: 24,866,457 km (0.086 R)
• M62: 25,018,449 km (0.06 R)
• M63: 25,170,739 km (0.088 R)
• M64: 25,425,205 km (0.074 R)
• M65: 26,039,454 km (0.092 R)
• M66: 26,399,985 km (0.097 R)
• M67: 27,858,564 km (0.099 R)
• M68: 28,756,899 km (0.118 R)
• M69: 28,916,371 km (0.055 R)
• M70: 29,343,323 km (0.064 R)
• M71: 29,933,636 km (0.089 R)
• M72: 30,907,967 km (0.091 R)
• M73: 31,125,931 km (0.104 R)
• M74: 32,444,337 km (0.109 R)
• M75: 33,389,198 km (0.03 R)
• M76: 34,682,022 km (0.076 R)
• M77: 35,192,301 km (0.059 R)
• M78: 35,306,145 km (0.111 R)
• M79: 35,533,982 km (0.073 R)
• M80: 35,762,269 km (0.057 R)
• M81: 36,335,228 km (0.092 R)
• M82: 36,853,585 km (0.084 R)
• M83: 37,142,608 km (0.12 R)
• M84: 38,247,688 km (0.027 R)
• M85: 38,540,301 km (0.106 R)
• M86: 39,363,538 km (0.11 R)
• M87: 39,540,662 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 11.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.88 AU - 12.84 AU

Year: 14127 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,501,939 km

• M1: 186,100 km (0.1 R)
• M2: 402,119 km (0.109 R)
• M3: 1,295,667 km (0.06 R)
• M4: 1,685,370 km (0.075 R)
• M5: 1,814,622 km (0.119 R)
• M6: 1,974,094 km (0.101 R)
• M7: 2,055,774 km (0.07 R)
• M8: 2,138,502 km (0.109 R)
• M9: 2,629,033 km (0.084 R)
• M10: 2,933,764 km (0.096 R)
• M11: 3,218,000 km (0.077 R)
• M12: 3,915,724 km (0.083 R)
• M13: 4,695,877 km (0.078 R)
• M14: 4,916,983 km (0.118 R)
• M15: 5,028,882 km (0.042 R)
• M16: 6,274,284 km (0.072 R)
• M17: 6,682,387 km (0.047 R)
• M18: 7,099,167 km (0.066 R)
• M19: 7,524,474 km (0.117 R)
• M20: 7,696,810 km (0.076 R)
• M21: 7,827,110 km (0.101 R)
• M22: 7,914,176 km (0.101 R)
• M23: 8,001,841 km (0.038 R)
• M24: 9,632,009 km (0.12 R)
• M25: 10,920,196 km (0.076 R)
• M26: 11,164,788 km (0.111 R)
• M27: 11,758,991 km (0.108 R)
• M28: 12,110,247 km (0.065 R)
• M29: 12,516,106 km (0.036 R)
• M30: 12,618,281 km (0.078 R)
• M31: 12,874,842 km (0.097 R)
• M32: 13,341,138 km (0.113 R)
• M33: 13,550,126 km (0.033 R)
• M34: 13,918,586 km (0.052 R)
• M35: 14,077,459 km (0.063 R)
• M36: 14,236,930 km (0.114 R)
• M37: 15,699,549 km (0.065 R)
• M38: 16,030,908 km (0.098 R)
• M39: 16,700,807 km (0.03 R)
• M40: 16,926,251 km (0.083 R)
• M41: 17,095,895 km (0.086 R)
• M42: 17,379,981 km (0.088 R)
• M43: 19,946,183 km (0.101 R)
• M44: 20,365,357 km (0.055 R)
• M45: 21,029,870 km (0.096 R)
• M46: 21,151,344 km (0.093 R)
• M47: 21,273,266 km (0.1 R)
• M48: 21,640,080 km (0.091 R)
• M49: 22,566,390 km (0.064 R)
• M50: 23,568,696 km (0.11 R)
• M51: 23,821,516 km (0.119 R)
• M52: 25,486,840 km (0.101 R)
• M53: 25,616,541 km (0.093 R)
• M54: 26,793,427 km (0.089 R)
• M55: 27,787,505 km (0.111 R)
• M56: 28,188,577 km (0.1 R)
• M57: 28,322,617 km (0.083 R)
• M58: 28,456,956 km (0.098 R)
• M59: 28,726,232 km (0.12 R)
• M60: 30,222,360 km (0.078 R)
• M61: 30,841,695 km (0.099 R)
• M62: 31,604,345 km (0.09 R)
• M63: 32,724,684 km (0.106 R)
• M64: 34,716,579 km (0.119 R)
• M65: 34,860,343 km (0.118 R)
• M66: 35,509,897 km (0.046 R)
• M67: 35,799,818 km (0.099 R)
• M68: 36,674,217 km (0.112 R)
• M69: 37,777,352 km (0.109 R)
• M70: 38,518,759 km (0.119 R)
• M71: 39,714,944 km (0.117 R)
• M72: 42,527,683 km (0.105 R)
• M73: 43,686,169 km (0.117 R)
• M74: 44,230,256 km (0.087 R)
• M75: 46,192,083 km (0.118 R)
• M76: 46,667,205 km (0.052 R)
• M77: 47,382,732 km (0.074 R)
• M78: 48,182,183 km (0.1 R)
• M79: 48,262,367 km (0.075 R)
• M80: 48,744,372 km (0.062 R)
• M81: 48,986,122 km (0.063 R)
• M82: 49,147,388 km (0.067 R)
• M83: 50,444,103 km (0.114 R)
• M84: 50,851,757 km (0.073 R)
• M85: 51,506,098 km (0.085 R)
• M86: 51,834,316 km (0.113 R)
• M87: 52,657,852 km (0.063 R)
• M88: 53,568,903 km (0.065 R)
• M89: 54,318,089 km (0.081 R)
• M90: 56,079,754 km (0.093 R)
• M91: 56,164,127 km (0.045 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: 198 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit