🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.5 AU - 0.74 AU

Year: 182 Days

Day: 26 Hours

Environment

Temp: 181 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.98 AU - 0.98 AU

Year: 362 Days

Day: 30.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.01 AU - 1.23 AU

Year: 442 Days

Day: 34.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.58 AU - 1.8 AU

Year: 819 Days

Day: 47.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.03 AU - 4.37 AU

Year: 3209 Days

Day: 20.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.8

Radius: 7.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.89 AU - 14.17 AU

Year: 16534 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,313,133 km

• M1: 134,788 km (0.055 R)
• M2: 222,302 km (0.061 R)
• M3: 355,145 km (0.096 R)
• M4: 559,496 km (0.11 R)
• M5: 651,499 km (0.095 R)
• M6: 736,470 km (0.106 R)
• M7: 1,000,211 km (0.036 R)
• M8: 1,056,311 km (0.11 R)
• M9: 1,157,439 km (0.099 R)
• M10: 1,231,639 km (0.06 R)
• M11: 1,400,685 km (0.101 R)
• M12: 1,544,748 km (0.09 R)
• M13: 2,041,413 km (0.06 R)
• M14: 2,186,822 km (0.04 R)
• M15: 2,862,106 km (0.102 R)
• M16: 2,984,178 km (0.096 R)
• M17: 3,087,102 km (0.066 R)
• M18: 4,506,037 km (0.113 R)
• M19: 4,719,813 km (0.048 R)
• M20: 4,767,834 km (0.105 R)
• M21: 4,864,324 km (0.107 R)
• M22: 4,937,029 km (0.089 R)
• M23: 4,985,648 km (0.11 R)
• M24: 5,506,847 km (0.053 R)
• M25: 5,838,057 km (0.041 R)
• M26: 5,941,279 km (0.086 R)
• M27: 6,097,310 km (0.088 R)
• M28: 7,758,894 km (0.1 R)
• M29: 7,844,015 km (0.057 R)
• M30: 7,929,435 km (0.103 R)
• M31: 8,419,518 km (0.108 R)
• M32: 8,594,996 km (0.108 R)
• M33: 9,278,210 km (0.112 R)
• M34: 9,886,474 km (0.099 R)
• M35: 10,102,494 km (0.106 R)
• M36: 10,257,776 km (0.077 R)
• M37: 12,379,523 km (0.049 R)
• M38: 12,479,155 km (0.113 R)
• M39: 12,712,528 km (0.091 R)
• M40: 13,149,952 km (0.115 R)
• M41: 13,455,580 km (0.114 R)
• M42: 13,523,797 km (0.118 R)
• M43: 14,143,282 km (0.081 R)
• M44: 14,842,203 km (0.099 R)
• M45: 15,160,547 km (0.104 R)
• M46: 16,638,574 km (0.1 R)
• M47: 17,524,942 km (0.112 R)
• M48: 18,011,434 km (0.057 R)
• M49: 18,692,404 km (0.064 R)
• M50: 19,613,478 km (0.059 R)
• M51: 19,923,744 km (0.04 R)
• M52: 20,235,655 km (0.088 R)
• M53: 21,181,114 km (0.113 R)
• M54: 21,300,343 km (0.12 R)
• M55: 21,379,929 km (0.108 R)
• M56: 21,939,725 km (0.062 R)
• M57: 22,060,450 km (0.103 R)
• M58: 22,910,764 km (0.091 R)
• M59: 23,278,476 km (0.104 R)
• M60: 24,768,919 km (0.111 R)
• M61: 25,949,247 km (0.08 R)
• M62: 26,119,339 km (0.071 R)
• M63: 27,667,079 km (0.079 R)
• M64: 28,364,504 km (0.08 R)
• M65: 29,067,614 km (0.116 R)
• M66: 29,200,158 km (0.086 R)
• M67: 29,376,983 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 7.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.33 AU - 20.09 AU

Year: 28968 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,313,133 km

• M1: 123,717 km (0.051 R)
• M2: 256,710 km (0.097 R)
• M3: 679,174 km (0.083 R)
• M4: 971,937 km (0.053 R)
• M5: 1,275,172 km (0.118 R)
• M6: 1,328,579 km (0.099 R)
• M7: 1,465,311 km (0.069 R)
• M8: 1,664,725 km (0.102 R)
• M9: 2,026,902 km (0.088 R)
• M10: 2,217,040 km (0.112 R)
• M11: 2,787,308 km (0.102 R)
• M12: 3,106,998 km (0.102 R)
• M13: 3,665,597 km (0.11 R)
• M14: 3,742,490 km (0.11 R)
• M15: 4,581,584 km (0.099 R)
• M16: 6,011,740 km (0.025 R)
• M17: 6,610,431 km (0.086 R)
• M18: 6,893,021 km (0.111 R)
• M19: 7,083,758 km (0.051 R)
• M20: 8,113,141 km (0.084 R)
• M21: 8,722,154 km (0.112 R)
• M22: 9,876,601 km (0.086 R)
• M23: 10,362,645 km (0.117 R)
• M24: 11,470,417 km (0.068 R)
• M25: 11,526,815 km (0.111 R)
• M26: 13,438,377 km (0.095 R)
• M27: 13,736,525 km (0.081 R)
• M28: 14,643,986 km (0.109 R)
• M29: 14,950,811 km (0.086 R)
• M30: 17,286,034 km (0.119 R)
• M31: 17,415,586 km (0.097 R)
• M32: 17,610,213 km (0.109 R)
• M33: 18,198,880 km (0.073 R)
• M34: 19,462,683 km (0.099 R)
• M35: 20,003,180 km (0.033 R)
• M36: 20,548,764 km (0.05 R)
• M37: 22,779,268 km (0.111 R)
• M38: 22,921,087 km (0.07 R)
• M39: 23,779,030 km (0.115 R)
• M40: 23,850,987 km (0.106 R)
• M41: 25,452,283 km (0.06 R)
• M42: 26,340,445 km (0.042 R)
• M43: 26,489,445 km (0.098 R)
• M44: 27,464,673 km (0.075 R)
• M45: 27,691,463 km (0.076 R)
• M46: 28,222,985 km (0.113 R)
• M47: 29,295,901 km (0.101 R)
• M48: 30,070,518 km (0.085 R)
• M49: 30,538,610 km (0.063 R)
• M50: 30,773,479 km (0.087 R)
• M51: 31,639,950 km (0.074 R)
• M52: 31,877,661 km (0.07 R)
• M53: 32,195,556 km (0.071 R)
• M54: 32,594,234 km (0.068 R)
• M55: 33,962,457 km (0.074 R)
• M56: 34,205,852 km (0.098 R)
• M57: 35,103,140 km (0.102 R)
• M58: 35,760,623 km (0.12 R)
• M59: 36,837,728 km (0.064 R)
• M60: 37,171,181 km (0.102 R)
• M61: 38,177,825 km (0.113 R)
• M62: 39,363,538 km (0.085 R)
• M63: 40,475,349 km (0.099 R)
• M64: 40,905,743 km (0.03 R)
• M65: 41,164,696 km (0.072 R)
• M66: 41,337,632 km (0.098 R)
• M67: 42,729,789 km (0.063 R)
• M68: 43,431,703 km (0.1 R)
• M69: 43,960,531 km (0.11 R)
• M70: 44,225,768 km (0.116 R)
• M71: 45,381,412 km (0.058 R)
• M72: 46,276,905 km (0.09 R)
• M73: 49,181,946 km (0.102 R)
• M74: 50,934,485 km (0.115 R)
• M75: 51,120,136 km (0.075 R)
• M76: 51,958,482 km (0.106 R)
• M77: 53,837,581 km (0.057 R)
• M78: 54,121,368 km (0.106 R)
• M79: 54,975,722 km (0.118 R)
• M80: 57,372,130 km (0.101 R)
• M81: 59,313,761 km (0.08 R)
• M82: 59,606,823 km (0.075 R)
• M83: 60,194,443 km (0.074 R)
• M84: 60,292,579 km (0.072 R)
• M85: 60,981,029 km (0.09 R)
• M86: 61,968,824 km (0.111 R)
• M87: 63,161,268 km (0.084 R)
• M88: 63,560,545 km (0.061 R)
• M89: 65,973,110 km (0.088 R)
• M90: 66,276,793 km (0.085 R)
• M91: 67,190,537 km (0.091 R)
• M92: 68,108,619 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit