🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 25.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 448 Days

Day: 22 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,473,782 km

• M1: 28,872 km (0.075 R)
• M2: 350,957 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.16 AU - 1.62 AU

Year: 611 Days

Day: 46.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 13.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.66 AU - 5.46 AU

Year: 4243 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,473,782 km

• M1: 170,093 km (0.098 R)
• M2: 293,361 km (0.046 R)
• M3: 414,984 km (0.076 R)
• M4: 530,474 km (0.095 R)
• M5: 648,656 km (0.034 R)
• M6: 890,107 km (0.078 R)
• M7: 1,279,211 km (0.115 R)
• M8: 1,400,236 km (0.101 R)
• M9: 1,605,634 km (0.027 R)
• M10: 1,941,631 km (0.097 R)
• M11: 2,337,317 km (0.117 R)
• M12: 2,739,137 km (0.11 R)
• M13: 3,694,918 km (0.028 R)
• M14: 3,804,872 km (0.057 R)
• M15: 4,118,280 km (0.094 R)
• M16: 4,232,273 km (0.115 R)
• M17: 4,794,462 km (0.104 R)
• M18: 5,305,788 km (0.106 R)
• M19: 5,505,202 km (0.076 R)
• M20: 5,707,308 km (0.104 R)
• M21: 5,809,185 km (0.088 R)
• M22: 5,989,001 km (0.096 R)
• M23: 6,118,703 km (0.067 R)
• M24: 6,753,895 km (0.067 R)
• M25: 7,438,006 km (0.083 R)
• M26: 7,577,581 km (0.103 R)
• M27: 7,830,850 km (0.098 R)
• M28: 8,115,684 km (0.104 R)
• M29: 8,432,982 km (0.061 R)
• M30: 8,666,354 km (0.067 R)
• M31: 8,754,318 km (0.116 R)
• M32: 8,842,730 km (0.086 R)
• M33: 8,990,682 km (0.118 R)
• M34: 9,895,450 km (0.103 R)
• M35: 10,110,871 km (0.11 R)
• M36: 10,234,589 km (0.099 R)
• M37: 10,327,788 km (0.076 R)
• M38: 10,829,390 km (0.104 R)
• M39: 11,114,972 km (0.092 R)
• M40: 11,210,864 km (0.087 R)
• M41: 11,596,677 km (0.078 R)
• M42: 12,183,849 km (0.088 R)
• M43: 12,948,145 km (0.055 R)
• M44: 13,727,849 km (0.094 R)
• M45: 14,106,331 km (0.107 R)
• M46: 14,873,320 km (0.106 R)
• M47: 16,411,634 km (0.1 R)
• M48: 17,218,117 km (0.106 R)
• M49: 18,225,658 km (0.083 R)
• M50: 19,521,475 km (0.11 R)
• M51: 19,869,440 km (0.083 R)
• M52: 20,102,513 km (0.03 R)
• M53: 20,532,308 km (0.068 R)
• M54: 20,728,730 km (0.12 R)
• M55: 21,004,738 km (0.111 R)
• M56: 21,600,137 km (0.054 R)
• M57: 21,719,965 km (0.091 R)
• M58: 22,970,454 km (0.113 R)
• M59: 23,133,516 km (0.049 R)
• M60: 23,995,947 km (0.115 R)
• M61: 24,285,718 km (0.119 R)
• M62: 24,994,363 km (0.1 R)
• M63: 25,372,248 km (0.087 R)
• M64: 26,474,784 km (0.059 R)
• M65: 26,560,204 km (0.116 R)
• M66: 26,817,064 km (0.052 R)
• M67: 27,463,028 km (0.027 R)
• M68: 27,809,646 km (0.082 R)
• M69: 27,896,562 km (0.065 R)
• M70: 28,945,991 km (0.071 R)
• M71: 29,431,436 km (0.055 R)
• M72: 29,564,279 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.5

Radius: 3.7

Gravity: 71.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.68 AU - 14.02 AU

Year: 16179 Days

Day: 19.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,473,782 km

• M1: 80,633 km (0.03 R)
• M2: 143,913 km (0.099 R)
• M3: 305,628 km (0.116 R)
• M4: 641,476 km (0.054 R)
• M5: 2,506,363 km (0.102 R)
• M6: 3,062,867 km (0.056 R)
• M7: 3,101,313 km (0.079 R)
• M8: 3,414,571 km (0.085 R)
• M9: 3,903,008 km (0.082 R)
• M10: 4,456,670 km (0.086 R)
• M11: 5,034,417 km (0.097 R)
• M12: 5,824,892 km (0.098 R)
• M13: 6,307,645 km (0.052 R)
• M14: 7,157,361 km (0.075 R)
• M15: 8,255,708 km (0.077 R)
• M16: 8,524,835 km (0.091 R)
• M17: 8,633,293 km (0.114 R)
• M18: 8,796,953 km (0.112 R)
• M19: 10,199,284 km (0.084 R)
• M20: 12,644,461 km (0.103 R)
• M21: 14,027,194 km (0.104 R)
• M22: 14,283,754 km (0.09 R)
• M23: 14,606,586 km (0.118 R)
• M24: 14,866,588 km (0.098 R)
• M25: 15,722,138 km (0.066 R)
• M26: 15,921,851 km (0.077 R)
• M27: 16,189,482 km (0.09 R)
• M28: 17,343,031 km (0.084 R)
• M29: 17,825,783 km (0.104 R)
• M30: 18,804,303 km (0.105 R)
• M31: 19,943,939 km (0.097 R)
• M32: 20,015,896 km (0.091 R)
• M33: 20,740,249 km (0.12 R)
• M34: 21,473,129 km (0.071 R)
• M35: 22,813,675 km (0.105 R)
• M36: 23,798,628 km (0.053 R)
• M37: 26,676,591 km (0.082 R)
• M38: 27,553,235 km (0.058 R)
• M39: 29,089,306 km (0.066 R)
• M40: 29,252,667 km (0.097 R)
• M41: 29,744,545 km (0.078 R)
• M42: 30,238,966 km (0.097 R)
• M43: 30,985,908 km (0.115 R)
• M44: 31,236,185 km (0.087 R)
• M45: 33,177,217 km (0.076 R)
• M46: 33,262,488 km (0.089 R)
• M47: 33,518,749 km (0.115 R)
• M48: 34,723,461 km (0.031 R)
• M49: 35,679,840 km (0.094 R)
• M50: 36,380,856 km (0.11 R)
• M51: 36,556,783 km (0.033 R)
• M52: 36,997,947 km (0.082 R)
• M53: 37,885,362 km (0.12 R)
• M54: 39,049,682 km (0.119 R)
• M55: 41,780,890 km (0.097 R)
• M56: 41,965,045 km (0.063 R)
• M57: 42,890,458 km (0.027 R)
• M58: 43,822,452 km (0.118 R)
• M59: 44,855,426 km (0.083 R)
• M60: 44,949,672 km (0.111 R)
• M61: 45,706,488 km (0.101 R)
• M62: 46,086,466 km (0.111 R)
• M63: 46,276,905 km (0.085 R)
• M64: 46,467,492 km (0.033 R)
• M65: 47,424,619 km (0.075 R)
• M66: 48,195,048 km (0.047 R)
• M67: 48,484,969 km (0.08 R)
• M68: 48,775,488 km (0.101 R)
• M69: 49,358,321 km (0.085 R)
• M70: 50,432,733 km (0.063 R)
• M71: 50,629,006 km (0.088 R)
• M72: 50,923,714 km (0.077 R)
• M73: 51,120,584 km (0.043 R)
• M74: 56,325,693 km (0.029 R)
• M75: 56,733,048 km (0.103 R)
• M76: 57,345,950 km (0.092 R)
• M77: 57,960,947 km (0.065 R)
• M78: 61,068,693 km (0.114 R)
• M79: 61,277,831 km (0.066 R)
• M80: 61,382,400 km (0.066 R)
• M81: 61,906,441 km (0.112 R)
• M82: 63,805,437 km (0.083 R)
• M83: 65,937,805 km (0.067 R)
• M84: 66,582,123 km (0.107 R)
• M85: 70,491,115 km (0.043 R)
• M86: 71,039,840 km (0.077 R)
• M87: 72,694,692 km (0.075 R)
• M88: 72,805,394 km (0.103 R)
• M89: 73,138,100 km (0.051 R)
• M90: 73,471,254 km (0.098 R)
• M91: 74,250,659 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit