🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.59 AU - 1.61 AU

Year: 736 Days

Day: 26.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.02 AU - 3.36 AU

Year: 2071 Days

Day: 22.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.34 AU - 4.54 AU

Year: 3400 Days

Day: 46.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,367,005 km

• M1: 3,206,630 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.5

Radius: 14.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.61 AU - 15.35 AU

Year: 16023 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,367,005 km

• M1: 201,060 km (0.071 R)
• M2: 468,541 km (0.09 R)
• M3: 644,318 km (0.083 R)
• M4: 888,761 km (0.038 R)
• M5: 1,214,136 km (0.037 R)
• M6: 1,443,919 km (0.049 R)
• M7: 2,471,656 km (0.079 R)
• M8: 2,767,112 km (0.079 R)
• M9: 2,936,307 km (0.087 R)
• M10: 3,392,581 km (0.117 R)
• M11: 3,501,039 km (0.089 R)
• M12: 4,254,713 km (0.119 R)
• M13: 4,530,422 km (0.053 R)
• M14: 5,477,526 km (0.113 R)
• M15: 6,484,768 km (0.1 R)
• M16: 6,802,664 km (0.032 R)
• M17: 7,359,766 km (0.09 R)
• M18: 7,979,850 km (0.091 R)
• M19: 8,716,470 km (0.104 R)
• M20: 9,168,853 km (0.105 R)
• M21: 9,423,469 km (0.089 R)
• M22: 10,306,994 km (0.106 R)
• M23: 10,571,932 km (0.091 R)
• M24: 10,785,558 km (0.076 R)
• M25: 11,709,175 km (0.087 R)
• M26: 12,208,533 km (0.04 R)
• M27: 12,714,772 km (0.067 R)
• M28: 13,113,301 km (0.104 R)
• M29: 14,927,624 km (0.072 R)
• M30: 15,408,581 km (0.113 R)
• M31: 15,772,702 km (0.088 R)
• M32: 16,201,001 km (0.118 R)
• M33: 16,881,970 km (0.086 R)
• M34: 17,069,267 km (0.108 R)
• M35: 20,557,889 km (0.032 R)
• M36: 20,958,811 km (0.077 R)
• M37: 21,160,170 km (0.119 R)
• M38: 22,656,897 km (0.094 R)
• M39: 23,697,051 km (0.096 R)
• M40: 24,399,114 km (0.081 R)
• M41: 24,823,523 km (0.072 R)
• M42: 25,107,908 km (0.056 R)
• M43: 25,751,777 km (0.075 R)
• M44: 25,895,541 km (0.087 R)
• M45: 26,401,032 km (0.084 R)
• M46: 26,618,548 km (0.096 R)
• M47: 28,603,861 km (0.109 R)
• M48: 30,180,772 km (0.085 R)
• M49: 31,018,071 km (0.105 R)
• M50: 33,105,410 km (0.03 R)
• M51: 33,732,674 km (0.085 R)
• M52: 34,839,699 km (0.082 R)
• M53: 35,637,654 km (0.067 R)
• M54: 36,441,742 km (0.101 R)
• M55: 36,684,091 km (0.098 R)
• M56: 36,927,038 km (0.08 R)
• M57: 37,659,020 km (0.085 R)
• M58: 38,395,789 km (0.109 R)
• M59: 39,800,513 km (0.066 R)
• M60: 41,981,351 km (0.106 R)
• M61: 42,745,198 km (0.103 R)
• M62: 43,171,552 km (0.107 R)
• M63: 43,685,121 km (0.109 R)
• M64: 45,759,445 km (0.089 R)
• M65: 48,308,444 km (0.083 R)
• M66: 50,452,779 km (0.119 R)
• M67: 50,542,688 km (0.063 R)
• M68: 50,993,576 km (0.113 R)
• M69: 51,083,933 km (0.049 R)
• M70: 51,899,391 km (0.044 R)
• M71: 52,536,678 km (0.064 R)
• M72: 53,268,062 km (0.09 R)
• M73: 54,187,042 km (0.041 R)
• M74: 55,389,659 km (0.097 R)
• M75: 55,575,459 km (0.113 R)
• M76: 57,726,976 km (0.092 R)
• M77: 57,915,320 km (0.037 R)
• M78: 58,198,359 km (0.107 R)
• M79: 58,481,697 km (0.037 R)
• M80: 59,049,870 km (0.096 R)
• M81: 62,207,582 km (0.104 R)
• M82: 62,690,932 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 6.8

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.47 AU - 14.33 AU

Year: 16839 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,367,005 km

• M1: 86,916 km (0.103 R)
• M2: 249,230 km (0.094 R)
• M3: 327,021 km (0.089 R)
• M4: 529,876 km (0.075 R)
• M5: 990,936 km (0.083 R)
• M6: 1,231,340 km (0.083 R)
• M7: 1,287,290 km (0.11 R)
• M8: 1,372,860 km (0.116 R)
• M9: 1,549,684 km (0.095 R)
• M10: 1,990,699 km (0.088 R)
• M11: 2,294,083 km (0.096 R)
• M12: 3,566,413 km (0.098 R)
• M13: 3,810,108 km (0.03 R)
• M14: 4,443,206 km (0.085 R)
• M15: 4,794,163 km (0.079 R)
• M16: 4,838,594 km (0.098 R)
• M17: 5,108,618 km (0.052 R)
• M18: 5,199,573 km (0.104 R)
• M19: 5,757,274 km (0.074 R)
• M20: 5,899,691 km (0.086 R)
• M21: 6,043,305 km (0.078 R)
• M22: 6,481,029 km (0.074 R)
• M23: 6,530,246 km (0.115 R)
• M24: 7,029,754 km (0.06 R)
• M25: 7,284,220 km (0.104 R)
• M26: 7,438,305 km (0.105 R)
• M27: 7,541,677 km (0.102 R)
• M28: 7,854,487 km (0.073 R)
• M29: 8,982,604 km (0.092 R)
• M30: 9,932,551 km (0.099 R)
• M31: 11,986,529 km (0.08 R)
• M32: 12,351,548 km (0.116 R)
• M33: 12,781,941 km (0.099 R)
• M34: 13,154,739 km (0.077 R)
• M35: 13,468,147 km (0.102 R)
• M36: 14,876,311 km (0.1 R)
• M37: 15,730,067 km (0.069 R)
• M38: 15,862,909 km (0.032 R)
• M39: 19,800,176 km (0.064 R)
• M40: 20,015,447 km (0.101 R)
• M41: 20,375,828 km (0.073 R)
• M42: 20,811,158 km (0.099 R)
• M43: 21,030,020 km (0.104 R)
• M44: 21,617,192 km (0.103 R)
• M45: 23,714,703 km (0.058 R)
• M46: 24,249,067 km (0.114 R)
• M47: 26,189,950 km (0.117 R)
• M48: 26,900,839 km (0.085 R)
• M49: 27,778,230 km (0.099 R)
• M50: 29,071,205 km (0.094 R)
• M51: 29,397,478 km (0.116 R)
• M52: 30,301,049 km (0.076 R)
• M53: 32,219,641 km (0.082 R)
• M54: 32,726,629 km (0.115 R)
• M55: 33,834,102 km (0.102 R)
• M56: 35,735,939 km (0.086 R)
• M57: 37,406,349 km (0.03 R)
• M58: 37,939,067 km (0.113 R)
• M59: 38,474,328 km (0.097 R)
• M60: 38,563,788 km (0.067 R)
• M61: 40,094,922 km (0.115 R)
• M62: 40,731,311 km (0.114 R)
• M63: 42,660,077 km (0.074 R)
• M64: 43,588,930 km (0.08 R)
• M65: 44,712,410 km (0.119 R)
• M66: 47,179,129 km (0.034 R)
• M67: 47,947,015 km (0.049 R)
• M68: 48,622,150 km (0.087 R)
• M69: 49,787,069 km (0.102 R)
• M70: 50,764,841 km (0.115 R)
• M71: 51,354,555 km (0.069 R)
• M72: 52,045,398 km (0.05 R)
• M73: 52,540,717 km (0.102 R)
• M74: 54,437,169 km (0.099 R)
• M75: 54,738,609 km (0.105 R)
• M76: 56,152,907 km (0.092 R)
• M77: 57,988,922 km (0.111 R)
• M78: 58,194,170 km (0.107 R)
• M79: 58,811,261 km (0.065 R)
• M80: 61,092,330 km (0.052 R)
• M81: 61,405,737 km (0.098 R)
• M82: 61,719,594 km (0.088 R)
• M83: 62,033,899 km (0.04 R)
• M84: 63,191,188 km (0.086 R)
• M85: 63,402,420 km (0.114 R)
• M86: 63,825,333 km (0.109 R)
• M87: 65,847,747 km (0.059 R)
• M88: 68,974,641 km (0.067 R)
• M89: 69,083,399 km (0.102 R)
• M90: 70,173,369 km (0.067 R)
• M91: 70,282,725 km (0.094 R)
• M92: 70,720,598 km (0.104 R)
• M93: 70,939,759 km (0.067 R)
• M94: 71,598,887 km (0.088 R)
• M95: 72,591,320 km (0.111 R)
• M96: 73,033,980 km (0.099 R)
• M97: 73,255,534 km (0.081 R)
• M98: 73,477,388 km (0.065 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 14,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit