🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.75 AU - 1.03 AU

Year: 352 Days

Day: 37 Hours

Environment

Temp: -38 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,586,981 km

• M1: 596,596 km (0.116 R)
• M2: 764,894 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.3 AU - 1.82 AU

Year: 816 Days

Day: 37.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 14.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.3 AU - 4.82 AU

Year: 3427 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,586,981 km

• M1: 234,420 km (0.09 R)
• M2: 389,702 km (0.089 R)
• M3: 595,400 km (0.067 R)
• M4: 714,779 km (0.111 R)
• M5: 843,882 km (0.097 R)
• M6: 949,498 km (0.114 R)
• M7: 1,370,167 km (0.113 R)
• M8: 1,471,594 km (0.118 R)
• M9: 1,615,657 km (0.103 R)
• M10: 1,764,806 km (0.114 R)
• M11: 2,033,484 km (0.108 R)
• M12: 2,195,498 km (0.043 R)
• M13: 2,331,333 km (0.105 R)
• M14: 2,564,257 km (0.095 R)
• M15: 2,969,667 km (0.091 R)
• M16: 3,769,118 km (0.082 R)
• M17: 4,118,429 km (0.088 R)
• M18: 4,575,002 km (0.105 R)
• M19: 4,789,675 km (0.063 R)
• M20: 4,947,950 km (0.06 R)
• M21: 5,412,900 km (0.09 R)
• M22: 5,702,970 km (0.093 R)
• M23: 5,870,968 km (0.079 R)
• M24: 5,976,884 km (0.11 R)
• M25: 6,669,671 km (0.094 R)
• M26: 6,869,235 km (0.106 R)
• M27: 7,525,670 km (0.08 R)
• M28: 8,154,879 km (0.067 R)
• M29: 8,344,719 km (0.075 R)
• M30: 8,511,969 km (0.086 R)
• M31: 9,020,303 km (0.064 R)
• M32: 9,588,625 km (0.096 R)
• M33: 9,814,219 km (0.072 R)
• M34: 9,915,048 km (0.072 R)
• M35: 10,450,159 km (0.087 R)
• M36: 10,734,096 km (0.031 R)
• M37: 10,994,696 km (0.116 R)
• M38: 11,099,414 km (0.064 R)
• M39: 11,415,664 km (0.114 R)
• M40: 11,548,357 km (0.075 R)
• M41: 11,708,277 km (0.092 R)
• M42: 11,895,873 km (0.117 R)
• M43: 12,003,434 km (0.055 R)
• M44: 12,192,526 km (0.047 R)
• M45: 12,300,984 km (0.083 R)
• M46: 12,573,701 km (0.053 R)
• M47: 13,069,618 km (0.064 R)
• M48: 13,208,445 km (0.078 R)
• M49: 13,515,719 km (0.053 R)
• M50: 14,023,753 km (0.058 R)
• M51: 16,746,883 km (0.059 R)
• M52: 17,140,326 km (0.093 R)
• M53: 17,262,098 km (0.085 R)
• M54: 17,445,056 km (0.112 R)
• M55: 17,567,577 km (0.115 R)
• M56: 17,690,247 km (0.106 R)
• M57: 18,339,053 km (0.108 R)
• M58: 18,432,402 km (0.089 R)
• M59: 19,058,769 km (0.059 R)
• M60: 19,437,850 km (0.064 R)
• M61: 19,532,994 km (0.117 R)
• M62: 19,883,352 km (0.12 R)
• M63: 19,979,244 km (0.108 R)
• M64: 20,203,641 km (0.101 R)
• M65: 20,654,978 km (0.087 R)
• M66: 22,194,340 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 14.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.56 AU - 4.56 AU

Year: 4080 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,586,981 km

• M1: 187,745 km (0.074 R)
• M2: 424,858 km (0.118 R)
• M3: 669,151 km (0.109 R)
• M4: 876,793 km (0.112 R)
• M5: 984,504 km (0.029 R)
• M6: 1,118,244 km (0.066 R)
• M7: 1,236,576 km (0.09 R)
• M8: 1,534,575 km (0.063 R)
• M9: 1,655,450 km (0.088 R)
• M10: 1,754,783 km (0.065 R)
• M11: 1,946,567 km (0.074 R)
• M12: 2,464,326 km (0.097 R)
• M13: 2,843,407 km (0.054 R)
• M14: 3,116,872 km (0.048 R)
• M15: 3,319,876 km (0.086 R)
• M16: 3,447,034 km (0.07 R)
• M17: 3,592,144 km (0.089 R)
• M18: 3,706,437 km (0.113 R)
• M19: 4,313,505 km (0.041 R)
• M20: 4,558,247 km (0.116 R)
• M21: 4,664,462 km (0.084 R)
• M22: 5,116,397 km (0.101 R)
• M23: 5,319,700 km (0.096 R)
• M24: 5,413,049 km (0.081 R)
• M25: 5,639,391 km (0.041 R)
• M26: 6,160,141 km (0.108 R)
• M27: 7,309,950 km (0.085 R)
• M28: 7,434,865 km (0.055 R)
• M29: 7,560,527 km (0.091 R)
• M30: 8,091,599 km (0.054 R)
• M31: 8,221,001 km (0.088 R)
• M32: 8,416,227 km (0.104 R)
• M33: 8,591,107 km (0.066 R)
• M34: 9,438,279 km (0.049 R)
• M35: 9,665,668 km (0.105 R)
• M36: 10,149,168 km (0.102 R)
• M37: 10,499,377 km (0.118 R)
• M38: 10,664,084 km (0.042 R)
• M39: 11,020,277 km (0.039 R)
• M40: 12,458,660 km (0.116 R)
• M41: 12,758,454 km (0.072 R)
• M42: 12,858,984 km (0.088 R)
• M43: 13,111,356 km (0.085 R)
• M44: 13,238,065 km (0.112 R)
• M45: 14,267,149 km (0.083 R)
• M46: 14,580,856 km (0.057 R)
• M47: 15,428,776 km (0.072 R)
• M48: 15,804,716 km (0.097 R)
• M49: 16,129,493 km (0.101 R)
• M50: 16,620,623 km (0.114 R)
• M51: 17,200,015 km (0.07 R)
• M52: 17,450,292 km (0.117 R)
• M53: 17,645,817 km (0.088 R)
• M54: 17,785,990 km (0.117 R)
• M55: 17,898,338 km (0.043 R)
• M56: 18,180,180 km (0.108 R)
• M57: 18,520,516 km (0.113 R)
• M58: 19,265,064 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.7

Radius: 4.5

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.04 AU - 11.78 AU

Year: 16148 Days

Day: 20.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,586,981 km

• M1: 83,176 km (0.117 R)
• M2: 197,320 km (0.093 R)
• M3: 360,082 km (0.103 R)
• M4: 406,906 km (0.079 R)
• M5: 455,825 km (0.077 R)
• M6: 577,897 km (0.106 R)
• M7: 652,396 km (0.109 R)
• M8: 1,093,860 km (0.056 R)
• M9: 1,258,118 km (0.095 R)
• M10: 1,355,656 km (0.086 R)
• M11: 1,480,869 km (0.083 R)
• M12: 1,742,815 km (0.091 R)
• M13: 1,879,248 km (0.03 R)
• M14: 2,191,310 km (0.108 R)
• M15: 2,279,273 km (0.092 R)
• M16: 2,767,860 km (0.051 R)
• M17: 2,863,004 km (0.089 R)
• M18: 4,086,415 km (0.092 R)
• M19: 5,212,738 km (0.094 R)
• M20: 5,291,127 km (0.08 R)
• M21: 5,972,545 km (0.094 R)
• M22: 6,095,664 km (0.099 R)
• M23: 6,302,857 km (0.115 R)
• M24: 6,596,518 km (0.116 R)
• M25: 6,723,826 km (0.038 R)
• M26: 7,023,919 km (0.051 R)
• M27: 9,008,335 km (0.075 R)
• M28: 9,721,767 km (0.086 R)
• M29: 10,354,566 km (0.049 R)
• M30: 10,651,219 km (0.026 R)
• M31: 11,557,632 km (0.116 R)
• M32: 12,383,861 km (0.071 R)
• M33: 13,016,062 km (0.105 R)
• M34: 13,175,683 km (0.099 R)
• M35: 13,712,590 km (0.109 R)
• M36: 13,875,053 km (0.083 R)
• M37: 15,365,796 km (0.067 R)
• M38: 15,987,524 km (0.098 R)
• M39: 16,732,971 km (0.116 R)
• M40: 16,906,654 km (0.091 R)
• M41: 17,548,279 km (0.093 R)
• M42: 17,783,596 km (0.101 R)
• M43: 18,079,202 km (0.09 R)
• M44: 18,197,983 km (0.118 R)
• M45: 18,735,338 km (0.111 R)
• M46: 18,795,327 km (0.067 R)
• M47: 20,501,939 km (0.039 R)
• M48: 21,123,369 km (0.112 R)
• M49: 23,217,590 km (0.104 R)
• M50: 24,518,642 km (0.078 R)
• M51: 24,781,635 km (0.1 R)
• M52: 24,913,581 km (0.055 R)
• M53: 25,910,052 km (0.058 R)
• M54: 26,716,534 km (0.11 R)
• M55: 29,045,923 km (0.117 R)
• M56: 30,094,155 km (0.067 R)
• M57: 30,728,899 km (0.108 R)
• M58: 31,225,713 km (0.115 R)
• M59: 31,796,878 km (0.075 R)
• M60: 31,940,043 km (0.081 R)
• M61: 32,659,758 km (0.083 R)
• M62: 32,949,230 km (0.078 R)
• M63: 35,072,473 km (0.107 R)
• M64: 36,637,566 km (0.065 R)
• M65: 36,787,762 km (0.106 R)
• M66: 36,938,257 km (0.074 R)
• M67: 37,088,753 km (0.101 R)
• M68: 37,617,731 km (0.054 R)
• M69: 39,603,792 km (0.1 R)
• M70: 41,623,663 km (0.038 R)
• M71: 42,804,140 km (0.115 R)
• M72: 43,041,551 km (0.078 R)
• M73: 44,155,308 km (0.062 R)
• M74: 44,235,193 km (0.081 R)
• M75: 45,762,587 km (0.105 R)
• M76: 47,552,825 km (0.074 R)
• M77: 47,962,873 km (0.099 R)
• M78: 51,789,885 km (0.071 R)
• M79: 51,874,109 km (0.109 R)
• M80: 53,313,988 km (0.081 R)
• M81: 53,654,623 km (0.085 R)
• M82: 53,825,164 km (0.072 R)
• M83: 54,166,995 km (0.056 R)
• M84: 54,595,145 km (0.042 R)
• M85: 55,541,201 km (0.12 R)
• M86: 55,972,941 km (0.116 R)
• M87: 56,232,493 km (0.118 R)
• M88: 56,666,177 km (0.038 R)
• M89: 57,362,107 km (0.12 R)
• M90: 58,587,014 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit