🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.55 AU - 2.81 AU

Year: 1680 Days

Day: 24.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 9.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.73 AU - 9.91 AU

Year: 10894 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,184,106 km

• M1: 277,055 km (0.112 R)
• M2: 502,948 km (0.074 R)
• M3: 739,612 km (0.042 R)
• M4: 837,598 km (0.08 R)
• M5: 923,019 km (0.117 R)
• M6: 1,294,770 km (0.085 R)
• M7: 1,435,691 km (0.103 R)
• M8: 1,581,848 km (0.098 R)
• M9: 1,866,682 km (0.104 R)
• M10: 2,096,913 km (0.096 R)
• M11: 2,686,927 km (0.068 R)
• M12: 2,947,527 km (0.118 R)
• M13: 3,577,783 km (0.096 R)
• M14: 3,663,203 km (0.115 R)
• M15: 4,011,168 km (0.08 R)
• M16: 4,645,911 km (0.108 R)
• M17: 4,707,995 km (0.078 R)
• M18: 4,864,474 km (0.087 R)
• M19: 5,474,833 km (0.099 R)
• M20: 5,805,744 km (0.097 R)
• M21: 5,872,764 km (0.058 R)
• M22: 6,766,910 km (0.04 R)
• M23: 7,850,896 km (0.098 R)
• M24: 8,224,143 km (0.058 R)
• M25: 8,833,455 km (0.117 R)
• M26: 8,949,393 km (0.075 R)
• M27: 9,221,811 km (0.073 R)
• M28: 9,300,051 km (0.084 R)
• M29: 9,734,782 km (0.078 R)
• M30: 10,014,979 km (0.105 R)
• M31: 10,338,410 km (0.1 R)
• M32: 10,460,631 km (0.102 R)
• M33: 10,788,699 km (0.086 R)
• M34: 11,329,196 km (0.069 R)
• M35: 11,623,904 km (0.108 R)
• M36: 12,436,520 km (0.08 R)
• M37: 13,267,536 km (0.097 R)
• M38: 13,400,379 km (0.072 R)
• M39: 14,388,024 km (0.113 R)
• M40: 15,772,403 km (0.099 R)
• M41: 16,862,373 km (0.113 R)
• M42: 17,006,286 km (0.03 R)
• M43: 19,214,201 km (0.096 R)
• M44: 19,314,431 km (0.115 R)
• M45: 19,868,841 km (0.111 R)
• M46: 20,275,149 km (0.118 R)
• M47: 21,147,903 km (0.095 R)
• M48: 21,562,887 km (0.075 R)
• M49: 22,295,618 km (0.079 R)
• M50: 22,930,062 km (0.111 R)
• M51: 23,677,753 km (0.108 R)
• M52: 24,108,594 km (0.09 R)
• M53: 26,134,898 km (0.077 R)
• M54: 26,357,200 km (0.111 R)
• M55: 28,386,346 km (0.082 R)
• M56: 28,500,489 km (0.092 R)
• M57: 28,786,669 km (0.047 R)
• M58: 28,958,857 km (0.072 R)
• M59: 29,073,748 km (0.116 R)
• M60: 29,535,108 km (0.101 R)
• M61: 29,882,773 km (0.093 R)
• M62: 30,348,322 km (0.111 R)
• M63: 30,523,501 km (0.099 R)
• M64: 30,992,490 km (0.1 R)
• M65: 34,037,256 km (0.052 R)
• M66: 34,340,939 km (0.065 R)
• M67: 34,584,485 km (0.077 R)
• M68: 34,828,479 km (0.08 R)
• M69: 35,810,738 km (0.095 R)
• M70: 35,995,940 km (0.091 R)
• M71: 37,176,118 km (0.1 R)
• M72: 37,238,500 km (0.067 R)
• M73: 38,305,881 km (0.105 R)
• M74: 38,495,272 km (0.115 R)
• M75: 38,621,682 km (0.108 R)
• M76: 39,383,135 km (0.081 R)
• M77: 39,765,807 km (0.118 R)
• M78: 40,021,470 km (0.052 R)
• M79: 40,856,525 km (0.103 R)
• M80: 41,957,116 km (0.108 R)
• M81: 42,739,812 km (0.076 R)
• M82: 42,936,234 km (0.029 R)
• M83: 43,857,009 km (0.114 R)

Asteroid Belt

Center: 12.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.6

Radius: 7.9

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.89 AU - 17.69 AU

Year: 22892 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,184,106 km

• M1: 121,025 km (0.09 R)
• M2: 280,496 km (0.104 R)
• M3: 663,018 km (0.025 R)
• M4: 1,045,540 km (0.086 R)
• M5: 2,136,706 km (0.097 R)
• M6: 2,291,391 km (0.113 R)
• M7: 2,370,229 km (0.096 R)
• M8: 3,611,442 km (0.102 R)
• M9: 3,937,117 km (0.111 R)
• M10: 4,716,522 km (0.105 R)
• M11: 6,749,856 km (0.096 R)
• M12: 7,383,104 km (0.064 R)
• M13: 7,736,454 km (0.112 R)
• M14: 8,155,777 km (0.063 R)
• M15: 8,398,724 km (0.11 R)
• M16: 8,582,430 km (0.067 R)
• M17: 8,644,064 km (0.073 R)
• M18: 8,705,698 km (0.07 R)
• M19: 9,267,588 km (0.104 R)
• M20: 9,712,791 km (0.108 R)
• M21: 11,494,352 km (0.107 R)
• M22: 11,630,337 km (0.077 R)
• M23: 12,179,361 km (0.1 R)
• M24: 12,948,145 km (0.107 R)
• M25: 13,517,065 km (0.1 R)
• M26: 14,166,918 km (0.092 R)
• M27: 14,753,043 km (0.114 R)
• M28: 14,826,944 km (0.118 R)
• M29: 14,974,896 km (0.103 R)
• M30: 15,123,447 km (0.087 R)
• M31: 15,873,381 km (0.052 R)
• M32: 15,949,078 km (0.05 R)
• M33: 16,482,095 km (0.09 R)
• M34: 16,635,433 km (0.088 R)
• M35: 18,036,866 km (0.112 R)
• M36: 18,432,851 km (0.1 R)
• M37: 18,992,048 km (0.031 R)
• M38: 20,373,136 km (0.109 R)
• M39: 23,834,830 km (0.057 R)
• M40: 25,234,318 km (0.076 R)
• M41: 25,322,731 km (0.103 R)
• M42: 26,930,609 km (0.029 R)
• M43: 28,479,246 km (0.098 R)
• M44: 28,847,855 km (0.12 R)
• M45: 31,092,272 km (0.064 R)
• M46: 34,562,793 km (0.099 R)
• M47: 34,857,501 km (0.047 R)
• M48: 36,743,331 km (0.076 R)
• M49: 37,648,099 km (0.099 R)
• M50: 37,850,206 km (0.088 R)
• M51: 38,052,612 km (0.102 R)
• M52: 38,661,924 km (0.119 R)
• M53: 38,763,800 km (0.106 R)
• M54: 39,582,101 km (0.107 R)
• M55: 39,684,874 km (0.1 R)
• M56: 40,302,863 km (0.069 R)
• M57: 44,503,422 km (0.057 R)
• M58: 44,931,122 km (0.042 R)
• M59: 46,222,152 km (0.102 R)
• M60: 49,061,220 km (0.043 R)
• M61: 52,971,260 km (0.086 R)
• M62: 53,424,392 km (0.027 R)
• M63: 54,562,981 km (0.117 R)
• M64: 55,594,608 km (0.085 R)
• M65: 57,909,934 km (0.1 R)
• M66: 58,727,786 km (0.112 R)
• M67: 58,962,206 km (0.074 R)
• M68: 59,667,111 km (0.115 R)
• M69: 60,493,041 km (0.072 R)
• M70: 61,204,079 km (0.11 R)
• M71: 61,560,571 km (0.114 R)
• M72: 62,395,177 km (0.111 R)
• M73: 66,014,249 km (0.047 R)
• M74: 67,726,247 km (0.089 R)
• M75: 69,700,790 km (0.117 R)
• M76: 69,824,806 km (0.116 R)
• M77: 70,944,397 km (0.112 R)
• M78: 71,443,904 km (0.109 R)
• M79: 72,320,847 km (0.033 R)
• M80: 75,227,234 km (0.075 R)
• M81: 75,481,700 km (0.083 R)
• M82: 78,042,666 km (0.081 R)
• M83: 80,632,056 km (0.109 R)
• M84: 81,283,853 km (0.06 R)
• M85: 81,545,051 km (0.111 R)
• M86: 82,461,338 km (0.056 R)
• M87: 83,381,216 km (0.071 R)
• M88: 86,960,494 km (0.044 R)
• M89: 88,433,136 km (0.107 R)
• M90: 88,701,813 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 20,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit