🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.69 AU - 4.15 AU

Year: 2703 Days

Day: 48 Hours

Environment

Temp: -108 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.25 AU - 6.57 AU

Year: 4382 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.7

Radius: 4.3

Gravity: 36.76 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.63 AU - 19.73 AU

Year: 25889 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,174,180 km

• M1: 186,997 km (0.11 R)
• M2: 367,712 km (0.079 R)
• M3: 828,922 km (0.067 R)
• M4: 1,866,981 km (0.107 R)
• M5: 1,903,783 km (0.12 R)
• M6: 1,941,032 km (0.057 R)
• M7: 1,978,282 km (0.105 R)
• M8: 2,325,499 km (0.073 R)
• M9: 3,162,499 km (0.065 R)
• M10: 3,475,458 km (0.098 R)
• M11: 3,705,090 km (0.105 R)
• M12: 5,604,235 km (0.086 R)
• M13: 5,873,212 km (0.113 R)
• M14: 6,256,781 km (0.07 R)
• M15: 6,367,933 km (0.099 R)
• M16: 6,761,973 km (0.092 R)
• M17: 7,573,392 km (0.113 R)
• M18: 9,732,389 km (0.1 R)
• M19: 10,513,439 km (0.106 R)
• M20: 10,711,806 km (0.059 R)
• M21: 10,844,798 km (0.081 R)
• M22: 11,653,824 km (0.071 R)
• M23: 12,134,781 km (0.112 R)
• M24: 12,833,104 km (0.093 R)
• M25: 13,045,084 km (0.1 R)
• M26: 15,227,866 km (0.084 R)
• M27: 16,284,626 km (0.082 R)
• M28: 16,667,746 km (0.056 R)
• M29: 16,744,639 km (0.059 R)
• M30: 20,328,705 km (0.114 R)
• M31: 20,410,984 km (0.035 R)
• M32: 20,658,419 km (0.038 R)
• M33: 20,823,874 km (0.12 R)
• M34: 23,444,829 km (0.119 R)
• M35: 23,877,167 km (0.092 R)
• M36: 24,661,957 km (0.105 R)
• M37: 25,455,274 km (0.053 R)
• M38: 25,632,698 km (0.116 R)
• M39: 27,885,043 km (0.103 R)
• M40: 28,251,259 km (0.092 R)
• M41: 28,526,968 km (0.056 R)
• M42: 29,080,928 km (0.047 R)
• M43: 29,359,330 km (0.062 R)
• M44: 30,953,295 km (0.117 R)
• M45: 31,522,665 km (0.086 R)
• M46: 32,287,110 km (0.1 R)
• M47: 32,767,918 km (0.109 R)
• M48: 32,864,408 km (0.055 R)
• M49: 37,502,989 km (0.112 R)
• M50: 37,805,925 km (0.045 R)
• M51: 38,312,613 km (0.04 R)
• M52: 40,052,287 km (0.079 R)
• M53: 40,258,732 km (0.12 R)
• M54: 41,608,553 km (0.096 R)
• M55: 43,502,014 km (0.074 R)
• M56: 44,245,964 km (0.058 R)
• M57: 44,779,879 km (0.072 R)
• M58: 45,531,010 km (0.098 R)
• M59: 45,638,570 km (0.062 R)
• M60: 48,357,063 km (0.11 R)
• M61: 48,686,777 km (0.119 R)
• M62: 48,796,731 km (0.115 R)
• M63: 51,463,163 km (0.112 R)
• M64: 51,575,362 km (0.107 R)
• M65: 51,799,908 km (0.116 R)
• M66: 51,912,256 km (0.066 R)
• M67: 54,062,576 km (0.096 R)
• M68: 54,862,177 km (0.109 R)
• M69: 55,091,361 km (0.048 R)
• M70: 56,011,238 km (0.102 R)
• M71: 56,126,578 km (0.066 R)
• M72: 56,241,918 km (0.072 R)
• M73: 56,357,407 km (0.117 R)
• M74: 56,820,263 km (0.041 R)
• M75: 59,035,509 km (0.101 R)
• M76: 61,278,878 km (0.066 R)
• M77: 61,993,208 km (0.098 R)
• M78: 64,635,555 km (0.1 R)
• M79: 65,362,451 km (0.109 R)
• M80: 65,970,417 km (0.065 R)
• M81: 66,458,106 km (0.047 R)
• M82: 67,191,884 km (0.116 R)
• M83: 70,153,473 km (0.071 R)
• M84: 70,277,789 km (0.091 R)
• M85: 71,400,072 km (0.06 R)
• M86: 72,905,625 km (0.03 R)
• M87: 74,041,671 km (0.098 R)
• M88: 74,675,218 km (0.092 R)
• M89: 75,438,017 km (0.092 R)
• M90: 78,127,937 km (0.065 R)
• M91: 79,419,714 km (0.067 R)
• M92: 80,458,372 km (0.083 R)
• M93: 83,864,716 km (0.033 R)
• M94: 84,260,701 km (0.079 R)
• M95: 86,516,787 km (0.064 R)
• M96: 86,916,961 km (0.117 R)
• M97: 87,987,184 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.7

Radius: 7.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.62 AU - 22.1 AU

Year: 30822 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,174,180 km

• M1: 145,858 km (0.072 R)
• M2: 466,745 km (0.099 R)
• M3: 944,860 km (0.082 R)
• M4: 1,314,965 km (0.047 R)
• M5: 1,608,626 km (0.057 R)
• M6: 1,873,115 km (0.072 R)
• M7: 1,972,747 km (0.071 R)
• M8: 2,074,324 km (0.042 R)
• M9: 2,662,992 km (0.1 R)
• M10: 2,719,091 km (0.092 R)
• M11: 2,775,489 km (0.102 R)
• M12: 2,832,187 km (0.095 R)
• M13: 2,975,950 km (0.101 R)
• M14: 3,092,786 km (0.102 R)
• M15: 3,574,940 km (0.095 R)
• M16: 4,243,194 km (0.06 R)
• M17: 4,642,321 km (0.097 R)
• M18: 4,709,939 km (0.119 R)
• M19: 4,812,115 km (0.089 R)
• M20: 5,088,123 km (0.115 R)
• M21: 5,837,159 km (0.086 R)
• M22: 6,205,918 km (0.086 R)
• M23: 6,280,567 km (0.11 R)
• M24: 6,393,215 km (0.108 R)
• M25: 6,658,452 km (0.117 R)
• M26: 6,811,640 km (0.113 R)
• M27: 7,997,502 km (0.112 R)
• M28: 8,283,384 km (0.104 R)
• M29: 8,614,145 km (0.047 R)
• M30: 8,865,170 km (0.054 R)
• M31: 9,675,541 km (0.098 R)
• M32: 10,111,619 km (0.102 R)
• M33: 10,465,119 km (0.098 R)
• M34: 11,002,923 km (0.058 R)
• M35: 12,339,580 km (0.051 R)
• M36: 13,242,703 km (0.056 R)
• M37: 13,629,413 km (0.049 R)
• M38: 14,512,938 km (0.063 R)
• M39: 14,911,617 km (0.118 R)
• M40: 16,438,263 km (0.082 R)
• M41: 17,115,193 km (0.11 R)
• M42: 17,801,099 km (0.099 R)
• M43: 17,960,720 km (0.111 R)
• M44: 19,254,443 km (0.078 R)
• M45: 20,188,981 km (0.09 R)
• M46: 20,244,332 km (0.109 R)
• M47: 22,502,811 km (0.117 R)
• M48: 22,733,042 km (0.036 R)
• M49: 22,906,127 km (0.097 R)
• M50: 23,311,986 km (0.058 R)
• M51: 24,013,001 km (0.119 R)
• M52: 25,615,793 km (0.113 R)
• M53: 26,399,835 km (0.116 R)
• M54: 27,252,842 km (0.026 R)
• M55: 27,806,055 km (0.052 R)
• M56: 28,673,873 km (0.103 R)
• M57: 28,736,255 km (0.038 R)
• M58: 29,299,192 km (0.078 R)
• M59: 29,487,685 km (0.118 R)
• M60: 29,739,608 km (0.101 R)
• M61: 31,009,993 km (0.095 R)
• M62: 32,818,033 km (0.084 R)
• M63: 32,948,482 km (0.098 R)
• M64: 33,275,354 km (0.061 R)
• M65: 33,537,599 km (0.057 R)
• M66: 33,800,592 km (0.102 R)
• M67: 34,394,794 km (0.104 R)
• M68: 35,125,730 km (0.073 R)
• M69: 36,535,390 km (0.096 R)
• M70: 36,873,631 km (0.111 R)
• M71: 37,349,053 km (0.079 R)
• M72: 37,553,553 km (0.092 R)
• M73: 37,963,302 km (0.099 R)
• M74: 39,063,594 km (0.11 R)
• M75: 40,313,784 km (0.056 R)
• M76: 41,154,673 km (0.105 R)
• M77: 41,365,756 km (0.046 R)
• M78: 42,072,008 km (0.047 R)
• M79: 43,496,478 km (0.088 R)
• M80: 43,855,065 km (0.08 R)
• M81: 43,998,679 km (0.098 R)
• M82: 44,936,657 km (0.099 R)
• M83: 45,226,578 km (0.083 R)
• M84: 46,319,241 km (0.081 R)
• M85: 47,863,689 km (0.082 R)
• M86: 48,159,743 km (0.113 R)
• M87: 48,456,396 km (0.06 R)
• M88: 48,902,646 km (0.101 R)
• M89: 48,977,146 km (0.043 R)
• M90: 49,051,646 km (0.099 R)
• M91: 49,499,691 km (0.098 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit