🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.25 AU - 1.57 AU

Year: 634 Days

Day: 31 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.72 AU - 2.26 AU

Year: 1063 Days

Day: 25.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.96 AU - 4.36 AU

Year: 3214 Days

Day: 35.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.38 AU - 5.76 AU

Year: 4324 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,464,236 km

• M1: 208,240 km (0.117 R)
• M2: 337,493 km (0.071 R)
• M3: 531,820 km (0.074 R)
• M4: 667,954 km (0.072 R)
• M5: 774,319 km (0.063 R)
• M6: 880,832 km (0.112 R)
• M7: 1,040,453 km (0.071 R)
• M8: 1,291,478 km (0.093 R)
• M9: 1,618,948 km (0.08 R)
• M10: 1,784,403 km (0.073 R)
• M11: 1,869,375 km (0.086 R)
• M12: 1,955,693 km (0.091 R)
• M13: 2,141,643 km (0.12 R)
• M14: 2,493,049 km (0.049 R)
• M15: 2,685,581 km (0.095 R)
• M16: 4,201,157 km (0.074 R)
• M17: 4,808,375 km (0.089 R)
• M18: 4,964,555 km (0.094 R)
• M19: 5,220,517 km (0.034 R)
• M20: 5,480,817 km (0.072 R)
• M21: 5,770,887 km (0.04 R)
• M22: 7,447,730 km (0.104 R)
• M23: 7,572,943 km (0.116 R)
• M24: 7,712,967 km (0.069 R)
• M25: 7,882,162 km (0.092 R)
• M26: 8,195,420 km (0.118 R)
• M27: 8,368,056 km (0.06 R)
• M28: 8,571,060 km (0.105 R)
• M29: 8,761,050 km (0.048 R)
• M30: 9,041,247 km (0.107 R)
• M31: 9,884,231 km (0.088 R)
• M32: 10,423,830 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 7.3

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.92 AU - 18.96 AU

Year: 28779 Days

Day: 18.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,464,236 km

• M1: 99,333 km (0.104 R)
• M2: 159,771 km (0.104 R)
• M3: 384,018 km (0.089 R)
• M4: 518,357 km (0.089 R)
• M5: 833,111 km (0.051 R)
• M6: 890,855 km (0.082 R)
• M7: 1,136,046 km (0.098 R)
• M8: 1,266,645 km (0.087 R)
• M9: 1,542,803 km (0.043 R)
• M10: 1,614,759 km (0.096 R)
• M11: 2,271,494 km (0.063 R)
• M12: 6,608,935 km (0.094 R)
• M13: 7,389,387 km (0.083 R)
• M14: 7,573,542 km (0.049 R)
• M15: 7,635,326 km (0.109 R)
• M16: 7,759,342 km (0.064 R)
• M17: 7,946,639 km (0.113 R)
• M18: 9,233,031 km (0.094 R)
• M19: 9,365,126 km (0.088 R)
• M20: 9,631,410 km (0.066 R)
• M21: 10,239,525 km (0.056 R)
• M22: 11,492,856 km (0.091 R)
• M23: 11,706,333 km (0.085 R)
• M24: 12,137,474 km (0.032 R)
• M25: 14,831,133 km (0.095 R)
• M26: 15,375,520 km (0.106 R)
• M27: 16,805,526 km (0.092 R)
• M28: 17,782,100 km (0.096 R)
• M29: 18,111,814 km (0.062 R)
• M30: 18,360,296 km (0.105 R)
• M31: 20,475,311 km (0.103 R)
• M32: 20,561,479 km (0.051 R)
• M33: 20,734,265 km (0.108 R)
• M34: 20,820,732 km (0.099 R)
• M35: 21,342,679 km (0.117 R)
• M36: 22,488,001 km (0.084 R)
• M37: 22,666,022 km (0.093 R)
• M38: 23,202,779 km (0.1 R)
• M39: 23,382,746 km (0.079 R)
• M40: 24,197,755 km (0.106 R)
• M41: 24,654,627 km (0.068 R)
• M42: 25,206,643 km (0.028 R)
• M43: 25,948,947 km (0.085 R)
• M44: 26,135,646 km (0.101 R)
• M45: 29,571,759 km (0.115 R)
• M46: 30,060,047 km (0.072 R)
• M47: 30,846,931 km (0.058 R)
• M48: 31,242,917 km (0.1 R)
• M49: 31,441,583 km (0.108 R)
• M50: 31,740,330 km (0.095 R)
• M51: 32,742,935 km (0.106 R)
• M52: 37,381,366 km (0.103 R)
• M53: 39,079,452 km (0.036 R)
• M54: 43,212,093 km (0.087 R)
• M55: 43,766,054 km (0.067 R)
• M56: 44,322,408 km (0.091 R)
• M57: 44,545,608 km (0.09 R)
• M58: 45,105,254 km (0.091 R)
• M59: 46,684,559 km (0.076 R)
• M60: 47,253,031 km (0.089 R)
• M61: 50,478,510 km (0.11 R)
• M62: 50,711,584 km (0.071 R)
• M63: 51,882,486 km (0.118 R)
• M64: 52,353,271 km (0.116 R)
• M65: 54,609,057 km (0.098 R)
• M66: 55,448,002 km (0.075 R)
• M67: 57,381,854 km (0.087 R)
• M68: 57,868,645 km (0.088 R)
• M69: 61,812,943 km (0.112 R)
• M70: 63,817,255 km (0.104 R)
• M71: 64,574,370 km (0.115 R)
• M72: 67,504,244 km (0.106 R)
• M73: 67,889,608 km (0.107 R)
• M74: 68,662,431 km (0.115 R)
• M75: 71,783,042 km (0.112 R)
• M76: 71,914,090 km (0.072 R)
• M77: 72,045,138 km (0.099 R)
• M78: 72,965,165 km (0.104 R)
• M79: 74,418,658 km (0.118 R)
• M80: 76,683,719 km (0.052 R)
• M81: 78,565,959 km (0.087 R)
• M82: 78,700,897 km (0.076 R)
• M83: 79,783,985 km (0.109 R)
• M84: 81,417,744 km (0.094 R)
• M85: 81,964,823 km (0.118 R)
• M86: 82,101,705 km (0.051 R)
• M87: 82,513,099 km (0.082 R)
• M88: 84,165,108 km (0.09 R)
• M89: 87,501,889 km (0.078 R)
• M90: 88,342,928 km (0.03 R)
• M91: 91,023,423 km (0.099 R)
• M92: 94,160,490 km (0.05 R)
• M93: 94,303,955 km (0.069 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: 507 - 18,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit