🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 176 Days

Day: 18.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.9 AU - 0.92 AU

Year: 320 Days

Day: 27.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.28 AU - 1.58 AU

Year: 631 Days

Day: 29.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.53 AU - 2.09 AU

Year: 898 Days

Day: 13.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.2

Radius: 8.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.82 AU - 6.44 AU

Year: 4929 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,811,835 km

• M1: 111,002 km (0.112 R)
• M2: 214,972 km (0.109 R)
• M3: 291,716 km (0.114 R)
• M4: 420,220 km (0.038 R)
• M5: 762,500 km (0.097 R)
• M6: 1,004,849 km (0.058 R)
• M7: 1,150,108 km (0.056 R)
• M8: 1,286,990 km (0.109 R)
• M9: 1,576,911 km (0.092 R)
• M10: 1,781,711 km (0.07 R)
• M11: 1,958,984 km (0.104 R)
• M12: 2,086,591 km (0.095 R)
• M13: 2,142,092 km (0.116 R)
• M14: 2,330,884 km (0.117 R)
• M15: 2,584,602 km (0.104 R)
• M16: 2,950,668 km (0.101 R)
• M17: 3,354,882 km (0.114 R)
• M18: 4,816,752 km (0.101 R)
• M19: 5,039,952 km (0.064 R)
• M20: 5,470,944 km (0.089 R)
• M21: 5,913,604 km (0.079 R)
• M22: 6,152,811 km (0.119 R)
• M23: 6,287,000 km (0.08 R)
• M24: 6,422,237 km (0.111 R)
• M25: 6,530,994 km (0.105 R)
• M26: 6,805,955 km (0.094 R)
• M27: 7,480,941 km (0.11 R)
• M28: 7,566,959 km (0.115 R)
• M29: 7,855,534 km (0.115 R)
• M30: 7,942,899 km (0.113 R)
• M31: 8,147,998 km (0.03 R)
• M32: 8,236,410 km (0.112 R)
• M33: 8,325,122 km (0.115 R)
• M34: 9,107,369 km (0.119 R)
• M35: 9,229,740 km (0.068 R)
• M36: 9,352,709 km (0.12 R)
• M37: 9,756,175 km (0.108 R)
• M38: 9,850,122 km (0.112 R)
• M39: 9,912,953 km (0.034 R)
• M40: 10,007,350 km (0.113 R)
• M41: 10,292,483 km (0.079 R)
• M42: 10,419,940 km (0.088 R)
• M43: 10,708,964 km (0.117 R)
• M44: 11,857,576 km (0.079 R)
• M45: 12,294,252 km (0.101 R)
• M46: 12,395,680 km (0.081 R)
• M47: 12,599,581 km (0.112 R)
• M48: 12,838,788 km (0.062 R)
• M49: 12,976,119 km (0.08 R)
• M50: 13,705,409 km (0.12 R)
• M51: 14,662,536 km (0.082 R)
• M52: 14,986,415 km (0.069 R)
• M53: 16,268,020 km (0.086 R)
• M54: 16,342,371 km (0.103 R)
• M55: 17,129,255 km (0.099 R)
• M56: 17,890,260 km (0.074 R)
• M57: 18,390,665 km (0.109 R)
• M58: 19,012,992 km (0.043 R)
• M59: 20,639,121 km (0.119 R)
• M60: 21,002,045 km (0.078 R)
• M61: 21,529,976 km (0.116 R)
• M62: 22,144,524 km (0.106 R)
• M63: 22,557,414 km (0.077 R)
• M64: 23,349,086 km (0.08 R)
• M65: 23,853,680 km (0.064 R)
• M66: 24,745,433 km (0.077 R)
• M67: 25,561,489 km (0.093 R)
• M68: 25,734,574 km (0.095 R)
• M69: 26,168,557 km (0.062 R)
• M70: 26,386,521 km (0.089 R)
• M71: 26,605,084 km (0.113 R)
• M72: 26,868,226 km (0.083 R)
• M73: 27,662,591 km (0.115 R)
• M74: 28,196,506 km (0.112 R)
• M75: 28,375,126 km (0.118 R)
• M76: 28,958,557 km (0.081 R)
• M77: 29,229,180 km (0.099 R)
• M78: 29,546,028 km (0.103 R)
• M79: 29,818,446 km (0.082 R)
• M80: 30,365,825 km (0.119 R)
• M81: 30,594,859 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 6.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.36 AU - 13.46 AU

Year: 18118 Days

Day: 17.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,811,835 km

• M1: 166,353 km (0.062 R)
• M2: 525,537 km (0.066 R)
• M3: 577,747 km (0.08 R)
• M4: 805,285 km (0.068 R)
• M5: 1,266,645 km (0.118 R)
• M6: 1,411,755 km (0.065 R)
• M7: 1,933,852 km (0.079 R)
• M8: 2,244,716 km (0.111 R)
• M9: 2,880,956 km (0.119 R)
• M10: 2,944,385 km (0.109 R)
• M11: 3,040,427 km (0.091 R)
• M12: 3,104,904 km (0.071 R)
• M13: 3,501,937 km (0.06 R)
• M14: 4,711,884 km (0.116 R)
• M15: 5,676,192 km (0.092 R)
• M16: 5,755,928 km (0.103 R)
• M17: 6,078,760 km (0.107 R)
• M18: 6,201,281 km (0.11 R)
• M19: 7,167,683 km (0.09 R)
• M20: 7,646,396 km (0.107 R)
• M21: 8,406,353 km (0.083 R)
• M22: 8,542,936 km (0.106 R)
• M23: 8,634,340 km (0.059 R)
• M24: 8,680,267 km (0.081 R)
• M25: 8,772,270 km (0.084 R)
• M26: 9,003,548 km (0.112 R)
• M27: 9,709,650 km (0.111 R)
• M28: 9,997,027 km (0.118 R)
• M29: 11,074,730 km (0.086 R)
• M30: 11,576,631 km (0.092 R)
• M31: 12,343,470 km (0.078 R)
• M32: 13,497,617 km (0.096 R)
• M33: 13,604,131 km (0.068 R)
• M34: 14,521,765 km (0.067 R)
• M35: 14,685,724 km (0.084 R)
• M36: 15,403,494 km (0.12 R)
• M37: 15,682,644 km (0.074 R)
• M38: 15,794,693 km (0.12 R)
• M39: 16,872,994 km (0.086 R)
• M40: 16,987,885 km (0.104 R)
• M41: 18,386,625 km (0.055 R)
• M42: 18,445,717 km (0.08 R)
• M43: 18,504,808 km (0.103 R)
• M44: 18,623,289 km (0.078 R)
• M45: 18,920,690 km (0.067 R)
• M46: 19,040,069 km (0.091 R)
• M47: 19,943,191 km (0.061 R)
• M48: 20,675,772 km (0.103 R)
• M49: 20,860,376 km (0.116 R)
• M50: 21,045,428 km (0.032 R)
• M51: 22,293,075 km (0.108 R)
• M52: 22,862,295 km (0.11 R)
• M53: 23,116,910 km (0.085 R)
• M54: 23,693,012 km (0.109 R)
• M55: 24,015,096 km (0.105 R)
• M56: 24,273,900 km (0.082 R)
• M57: 24,533,602 km (0.048 R)
• M58: 27,046,098 km (0.071 R)
• M59: 27,653,017 km (0.118 R)
• M60: 27,720,785 km (0.088 R)
• M61: 27,924,238 km (0.062 R)
• M62: 28,948,983 km (0.076 R)
• M63: 29,155,428 km (0.078 R)
• M64: 29,431,586 km (0.098 R)
• M65: 30,055,708 km (0.11 R)
• M66: 32,096,672 km (0.111 R)
• M67: 32,667,537 km (0.108 R)
• M68: 33,530,119 km (0.068 R)
• M69: 33,602,225 km (0.099 R)
• M70: 33,746,886 km (0.049 R)
• M71: 33,819,291 km (0.107 R)
• M72: 34,327,326 km (0.116 R)
• M73: 35,571,681 km (0.072 R)
• M74: 36,088,392 km (0.106 R)
• M75: 39,316,265 km (0.063 R)
• M76: 39,850,479 km (0.09 R)
• M77: 39,926,924 km (0.11 R)
• M78: 40,925,938 km (0.114 R)
• M79: 41,312,350 km (0.06 R)
• M80: 42,010,972 km (0.101 R)
• M81: 42,166,703 km (0.12 R)
• M82: 42,791,723 km (0.117 R)
• M83: 45,083,114 km (0.089 R)
• M84: 45,242,585 km (0.073 R)
• M85: 47,090,119 km (0.111 R)
• M86: 48,471,505 km (0.101 R)
• M87: 49,948,635 km (0.092 R)
• M88: 50,196,219 km (0.069 R)
• M89: 52,862,801 km (0.028 R)
• M90: 55,233,479 km (0.111 R)
• M91: 55,746,001 km (0.08 R)
• M92: 55,917,291 km (0.098 R)
• M93: 57,379,460 km (0.111 R)
• M94: 57,638,713 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit