🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.69 AU - 1.15 AU

Year: 340 Days

Day: 29 Hours

Environment

Temp: 15 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,711,115 km

• M1: 430,243 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.84 AU - 1.14 AU

Year: 379 Days

Day: 34.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,711,115 km

• M1: 384,915 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 391 Days

Day: 15.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,711,115 km

• M1: 227,389 km (0.081 R)
• M2: 950,694 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 1291 Days

Day: 33 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,711,115 km

• M1: 111,002 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 12.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.41 AU - 5.29 AU

Year: 3493 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,711,115 km

• M1: 287,976 km (0.101 R)
• M2: 381,923 km (0.079 R)
• M3: 459,265 km (0.103 R)
• M4: 592,108 km (0.108 R)
• M5: 802,742 km (0.114 R)
• M6: 1,039,406 km (0.066 R)
• M7: 1,357,601 km (0.109 R)
• M8: 1,590,674 km (0.051 R)
• M9: 1,739,075 km (0.078 R)
• M10: 1,826,141 km (0.066 R)
• M11: 1,903,483 km (0.036 R)
• M12: 2,177,247 km (0.076 R)
• M13: 2,259,676 km (0.109 R)
• M14: 2,427,674 km (0.117 R)
• M15: 2,624,695 km (0.095 R)
• M16: 2,865,846 km (0.078 R)
• M17: 2,956,503 km (0.083 R)
• M18: 3,035,042 km (0.042 R)
• M19: 3,167,436 km (0.097 R)
• M20: 3,261,383 km (0.12 R)
• M21: 3,590,498 km (0.116 R)
• M22: 3,702,547 km (0.116 R)
• M23: 4,060,535 km (0.075 R)
• M24: 4,266,082 km (0.088 R)
• M25: 4,520,249 km (0.089 R)
• M26: 5,521,209 km (0.104 R)
• M27: 5,634,903 km (0.106 R)
• M28: 5,716,434 km (0.115 R)
• M29: 5,815,019 km (0.064 R)
• M30: 5,997,079 km (0.098 R)
• M31: 6,080,405 km (0.042 R)
• M32: 6,349,831 km (0.115 R)
• M33: 6,486,115 km (0.093 R)
• M34: 6,918,154 km (0.044 R)
• M35: 7,128,787 km (0.113 R)
• M36: 7,217,200 km (0.08 R)
• M37: 7,628,743 km (0.056 R)
• M38: 7,719,250 km (0.069 R)
• M39: 7,883,060 km (0.118 R)
• M40: 8,066,317 km (0.111 R)
• M41: 8,795,008 km (0.042 R)
• M42: 8,909,002 km (0.118 R)
• M43: 9,004,296 km (0.07 R)
• M44: 9,100,038 km (0.048 R)
• M45: 9,350,465 km (0.113 R)
• M46: 9,956,785 km (0.09 R)
• M47: 10,354,865 km (0.105 R)
• M48: 10,596,167 km (0.111 R)
• M49: 10,859,758 km (0.095 R)
• M50: 11,248,862 km (0.103 R)
• M51: 11,684,192 km (0.037 R)
• M52: 12,061,927 km (0.112 R)
• M53: 12,273,458 km (0.08 R)
• M54: 12,379,673 km (0.06 R)
• M55: 13,546,536 km (0.058 R)
• M56: 13,634,350 km (0.05 R)
• M57: 13,854,708 km (0.106 R)
• M58: 13,943,270 km (0.074 R)
• M59: 14,054,122 km (0.072 R)
• M60: 14,500,671 km (0.051 R)
• M61: 14,951,858 km (0.059 R)
• M62: 15,042,664 km (0.104 R)
• M63: 15,270,502 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147

Radius: 5.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.35 AU - 22.37 AU

Year: 31534 Days

Day: 22.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,711,115 km

• M1: 83,476 km (0.045 R)
• M2: 247,734 km (0.046 R)
• M3: 701,464 km (0.083 R)
• M4: 825,481 km (0.097 R)
• M5: 890,257 km (0.088 R)
• M6: 1,441,974 km (0.118 R)
• M7: 1,520,662 km (0.056 R)
• M8: 1,964,370 km (0.052 R)
• M9: 2,051,884 km (0.119 R)
• M10: 2,170,516 km (0.073 R)
• M11: 2,414,659 km (0.111 R)
• M12: 2,797,331 km (0.096 R)
• M13: 3,199,001 km (0.097 R)
• M14: 3,726,034 km (0.098 R)
• M15: 3,834,792 km (0.098 R)
• M16: 3,981,248 km (0.119 R)
• M17: 4,741,355 km (0.102 R)
• M18: 4,819,744 km (0.116 R)
• M19: 4,898,732 km (0.118 R)
• M20: 5,258,964 km (0.095 R)
• M21: 5,299,505 km (0.117 R)
• M22: 5,752,637 km (0.082 R)
• M23: 6,347,138 km (0.107 R)
• M24: 7,185,036 km (0.084 R)
• M25: 7,548,110 km (0.058 R)
• M26: 8,150,840 km (0.06 R)
• M27: 8,197,814 km (0.111 R)
• M28: 8,720,957 km (0.072 R)
• M29: 10,150,964 km (0.104 R)
• M30: 10,660,643 km (0.099 R)
• M31: 10,712,105 km (0.101 R)
• M32: 10,866,939 km (0.118 R)
• M33: 11,074,431 km (0.058 R)
• M34: 11,126,491 km (0.11 R)
• M35: 11,652,029 km (0.083 R)
• M36: 12,401,215 km (0.066 R)
• M37: 13,221,011 km (0.11 R)
• M38: 13,498,216 km (0.043 R)
• M39: 13,833,315 km (0.062 R)
• M40: 15,491,458 km (0.104 R)
• M41: 16,077,732 km (0.077 R)
• M42: 16,255,005 km (0.102 R)
• M43: 17,211,385 km (0.104 R)
• M44: 18,866,236 km (0.104 R)
• M45: 19,429,173 km (0.101 R)
• M46: 19,617,966 km (0.064 R)
• M47: 19,934,066 km (0.099 R)
• M48: 20,315,540 km (0.097 R)
• M49: 20,571,203 km (0.065 R)
• M50: 21,344,624 km (0.099 R)
• M51: 21,539,550 km (0.117 R)
• M52: 22,258,966 km (0.11 R)
• M53: 22,919,890 km (0.086 R)
• M54: 23,052,882 km (0.111 R)
• M55: 23,119,453 km (0.107 R)
• M56: 24,328,803 km (0.08 R)
• M57: 24,804,524 km (0.071 R)
• M58: 25,214,871 km (0.039 R)
• M59: 25,489,682 km (0.114 R)
• M60: 25,834,505 km (0.117 R)
• M61: 26,042,147 km (0.099 R)
• M62: 26,389,513 km (0.119 R)
• M63: 28,148,934 km (0.089 R)
• M64: 28,291,351 km (0.117 R)
• M65: 29,583,727 km (0.088 R)
• M66: 30,748,496 km (0.071 R)
• M67: 30,968,554 km (0.064 R)
• M68: 32,002,425 km (0.068 R)
• M69: 33,122,764 km (0.1 R)
• M70: 33,876,587 km (0.109 R)
• M71: 34,028,130 km (0.087 R)
• M72: 34,712,540 km (0.089 R)
• M73: 36,327,150 km (0.027 R)
• M74: 36,715,057 km (0.03 R)
• M75: 37,182,551 km (0.035 R)
• M76: 37,495,210 km (0.095 R)
• M77: 38,359,736 km (0.061 R)
• M78: 39,071,822 km (0.107 R)
• M79: 39,708,511 km (0.094 R)
• M80: 40,509,308 km (0.114 R)
• M81: 41,072,993 km (0.105 R)
• M82: 41,801,385 km (0.087 R)
• M83: 42,697,626 km (0.084 R)
• M84: 44,012,442 km (0.11 R)
• M85: 44,095,020 km (0.081 R)
• M86: 46,765,940 km (0.115 R)
• M87: 47,357,151 km (0.094 R)
• M88: 49,402,902 km (0.116 R)
• M89: 49,746,678 km (0.119 R)
• M90: 50,609,558 km (0.093 R)
• M91: 51,303,393 km (0.109 R)
• M92: 52,700,637 km (0.103 R)
• M93: 56,876,362 km (0.11 R)
• M94: 57,597,723 km (0.108 R)
• M95: 58,867,361 km (0.096 R)
• M96: 61,711,066 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 20,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit