🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.98 AU - 1.16 AU

Year: 393 Days

Day: 32.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.07 AU - 1.47 AU

Year: 508 Days

Day: 13.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,241,909 km

• M1: 368,908 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.71 AU - 4.11 AU

Year: 2743 Days

Day: 16.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.42 AU - 5.36 AU

Year: 3836 Days

Day: 34.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,241,909 km

• M1: 3,598,427 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 12

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.71 AU - 7.73 AU

Year: 6882 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,241,909 km

• M1: 174,880 km (0.062 R)
• M2: 261,048 km (0.112 R)
• M3: 407,953 km (0.088 R)
• M4: 804,089 km (0.102 R)
• M5: 907,311 km (0.117 R)
• M6: 1,157,439 km (0.116 R)
• M7: 1,306,289 km (0.078 R)
• M8: 1,808,937 km (0.079 R)
• M9: 2,001,320 km (0.086 R)
• M10: 2,444,878 km (0.092 R)
• M11: 2,777,584 km (0.087 R)
• M12: 2,918,954 km (0.12 R)
• M13: 3,042,073 km (0.087 R)
• M14: 3,816,840 km (0.079 R)
• M15: 3,929,188 km (0.061 R)
• M16: 4,111,398 km (0.068 R)
• M17: 4,203,551 km (0.082 R)
• M18: 4,389,950 km (0.081 R)
• M19: 4,722,805 km (0.116 R)
• M20: 4,819,445 km (0.106 R)
• M21: 4,990,136 km (0.096 R)
• M22: 5,162,772 km (0.103 R)
• M23: 5,237,421 km (0.096 R)
• M24: 5,438,331 km (0.087 R)
• M25: 5,539,609 km (0.118 R)
• M26: 5,847,631 km (0.059 R)
• M27: 6,003,811 km (0.107 R)
• M28: 6,453,652 km (0.085 R)
• M29: 6,588,141 km (0.112 R)
• M30: 6,887,187 km (0.119 R)
• M31: 7,274,196 km (0.111 R)
• M32: 7,839,527 km (0.085 R)
• M33: 8,098,481 km (0.071 R)
• M34: 9,314,263 km (0.065 R)
• M35: 9,896,797 km (0.096 R)
• M36: 10,333,772 km (0.118 R)
• M37: 10,428,168 km (0.107 R)
• M38: 10,586,144 km (0.081 R)
• M39: 10,872,773 km (0.087 R)
• M40: 11,616,574 km (0.086 R)
• M41: 13,085,176 km (0.114 R)
• M42: 13,289,976 km (0.111 R)
• M43: 13,980,220 km (0.088 R)
• M44: 14,364,836 km (0.108 R)
• M45: 14,505,608 km (0.088 R)
• M46: 14,717,588 km (0.115 R)
• M47: 14,930,615 km (0.062 R)
• M48: 16,560,783 km (0.089 R)
• M49: 17,191,189 km (0.082 R)
• M50: 17,340,637 km (0.111 R)
• M51: 17,641,030 km (0.101 R)
• M52: 18,018,764 km (0.047 R)
• M53: 18,094,610 km (0.025 R)
• M54: 18,322,897 km (0.118 R)
• M55: 18,667,122 km (0.112 R)
• M56: 20,026,069 km (0.051 R)
• M57: 20,183,446 km (0.107 R)
• M58: 20,341,122 km (0.088 R)
• M59: 20,976,165 km (0.074 R)
• M60: 21,176,027 km (0.101 R)
• M61: 21,941,071 km (0.111 R)
• M62: 22,062,694 km (0.056 R)
• M63: 22,306,688 km (0.081 R)
• M64: 22,469,750 km (0.091 R)
• M65: 22,674,250 km (0.091 R)
• M66: 22,838,209 km (0.114 R)
• M67: 23,332,630 km (0.116 R)
• M68: 24,332,094 km (0.103 R)
• M69: 25,515,712 km (0.12 R)
• M70: 26,200,571 km (0.115 R)
• M71: 26,978,181 km (0.069 R)
• M72: 27,413,511 km (0.116 R)
• M73: 27,763,420 km (0.114 R)
• M74: 28,202,939 km (0.085 R)
• M75: 28,866,405 km (0.115 R)
• M76: 29,356,338 km (0.081 R)
• M77: 29,624,717 km (0.08 R)
• M78: 29,714,326 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.6

Radius: 7.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.44 AU - 15.76 AU

Year: 18783 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,241,909 km

• M1: 130,150 km (0.12 R)
• M2: 199,863 km (0.079 R)
• M3: 408,701 km (0.101 R)
• M4: 813,812 km (0.089 R)
• M5: 1,191,547 km (0.093 R)
• M6: 1,408,614 km (0.03 R)
• M7: 1,658,143 km (0.071 R)
• M8: 2,198,490 km (0.032 R)
• M9: 2,286,155 km (0.109 R)
• M10: 2,375,165 km (0.109 R)
• M11: 2,465,223 km (0.102 R)
• M12: 2,533,590 km (0.069 R)
• M13: 2,742,428 km (0.084 R)
• M14: 2,861,059 km (0.103 R)
• M15: 3,326,757 km (0.039 R)
• M16: 3,377,172 km (0.053 R)
• M17: 3,868,751 km (0.086 R)
• M18: 4,001,893 km (0.101 R)
• M19: 4,218,062 km (0.048 R)
• M20: 4,410,295 km (0.071 R)
• M21: 4,746,740 km (0.085 R)
• M22: 5,474,085 km (0.109 R)
• M23: 5,533,775 km (0.082 R)
• M24: 6,266,954 km (0.1 R)
• M25: 6,392,018 km (0.09 R)
• M26: 6,518,129 km (0.025 R)
• M27: 6,997,889 km (0.116 R)
• M28: 7,160,352 km (0.096 R)
• M29: 7,324,162 km (0.105 R)
• M30: 7,455,958 km (0.116 R)
• M31: 7,755,602 km (0.114 R)
• M32: 8,059,286 km (0.105 R)
• M33: 8,539,196 km (0.064 R)
• M34: 8,747,885 km (0.076 R)
• M35: 9,170,050 km (0.032 R)
• M36: 9,241,109 km (0.096 R)
• M37: 9,491,087 km (0.085 R)
• M38: 10,699,389 km (0.078 R)
• M39: 11,878,071 km (0.114 R)
• M40: 12,149,890 km (0.068 R)
• M41: 12,462,999 km (0.035 R)
• M42: 12,581,181 km (0.032 R)
• M43: 12,699,662 km (0.072 R)
• M44: 13,097,443 km (0.046 R)
• M45: 13,337,997 km (0.042 R)
• M46: 13,742,210 km (0.092 R)
• M47: 13,986,653 km (0.064 R)
• M48: 14,645,632 km (0.088 R)
• M49: 15,399,006 km (0.072 R)
• M50: 16,036,593 km (0.105 R)
• M51: 17,249,382 km (0.067 R)
• M52: 18,089,075 km (0.074 R)
• M53: 18,178,236 km (0.078 R)
• M54: 18,312,275 km (0.086 R)
• M55: 18,401,884 km (0.077 R)
• M56: 18,536,373 km (0.114 R)
• M57: 19,259,679 km (0.062 R)
• M58: 19,716,401 km (0.043 R)
• M59: 20,593,942 km (0.119 R)
• M60: 20,687,142 km (0.077 R)
• M61: 21,154,784 km (0.119 R)
• M62: 22,005,398 km (0.117 R)
• M63: 22,243,707 km (0.076 R)
• M64: 22,482,914 km (0.097 R)
• M65: 22,819,061 km (0.114 R)
• M66: 23,691,216 km (0.116 R)
• M67: 24,871,095 km (0.089 R)
• M68: 25,069,611 km (0.066 R)
• M69: 25,418,174 km (0.096 R)
• M70: 25,468,140 km (0.09 R)
• M71: 26,524,450 km (0.051 R)
• M72: 27,543,511 km (0.091 R)
• M73: 27,697,597 km (0.1 R)
• M74: 27,748,909 km (0.098 R)
• M75: 28,419,855 km (0.101 R)
• M76: 28,575,437 km (0.108 R)
• M77: 29,620,079 km (0.111 R)
• M78: 29,988,539 km (0.096 R)
• M79: 31,103,342 km (0.084 R)
• M80: 32,339,768 km (0.075 R)
• M81: 32,556,386 km (0.068 R)
• M82: 33,045,721 km (0.088 R)
• M83: 33,100,174 km (0.04 R)
• M84: 35,138,296 km (0.104 R)
• M85: 35,193,797 km (0.111 R)
• M86: 36,031,994 km (0.078 R)
• M87: 36,369,187 km (0.086 R)
• M88: 36,594,482 km (0.06 R)
• M89: 36,820,225 km (0.081 R)
• M90: 36,989,869 km (0.116 R)
• M91: 37,046,566 km (0.113 R)
• M92: 37,386,752 km (0.093 R)
• M93: 37,614,141 km (0.09 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit