🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.01 AU - 1.33 AU

Year: 487 Days

Day: 44.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.4 AU - 1.66 AU

Year: 729 Days

Day: 24.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,040,028 km

• M1: 1,163,572 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.49 AU - 1.75 AU

Year: 794 Days

Day: 37.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.43 AU - 2.39 AU

Year: 1016 Days

Day: 45.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,040,028 km

• M1: 635,193 km (0.089 R)
• M2: 1,232,686 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 14.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.22 AU - 4.4 AU

Year: 3445 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,040,028 km

• M1: 200,461 km (0.113 R)
• M2: 300,393 km (0.119 R)
• M3: 452,982 km (0.063 R)
• M4: 642,672 km (0.052 R)
• M5: 780,602 km (0.066 R)
• M6: 901,178 km (0.106 R)
• M7: 1,069,475 km (0.106 R)
• M8: 1,282,054 km (0.059 R)
• M9: 1,416,692 km (0.11 R)
• M10: 1,568,384 km (0.062 R)
• M11: 2,030,641 km (0.064 R)
• M12: 2,136,258 km (0.117 R)
• M13: 2,795,087 km (0.111 R)
• M14: 3,063,764 km (0.104 R)
• M15: 3,372,385 km (0.105 R)
• M16: 3,498,645 km (0.094 R)
• M17: 3,970,178 km (0.08 R)
• M18: 4,087,163 km (0.094 R)
• M19: 4,239,155 km (0.07 R)
• M20: 4,724,450 km (0.081 R)
• M21: 4,866,419 km (0.106 R)
• M22: 4,991,782 km (0.04 R)
• M23: 5,136,443 km (0.029 R)
• M24: 5,411,553 km (0.075 R)
• M25: 5,560,254 km (0.088 R)
• M26: 5,710,300 km (0.082 R)
• M27: 6,285,355 km (0.118 R)
• M28: 6,500,775 km (0.106 R)
• M29: 6,798,774 km (0.107 R)
• M30: 7,020,030 km (0.069 R)
• M31: 7,121,457 km (0.08 R)
• M32: 7,740,194 km (0.075 R)
• M33: 8,098,630 km (0.112 R)
• M34: 8,462,602 km (0.079 R)
• M35: 8,570,612 km (0.113 R)
• M36: 8,679,070 km (0.112 R)
• M37: 9,228,693 km (0.117 R)
• M38: 9,925,819 km (0.108 R)
• M39: 10,593,474 km (0.12 R)
• M40: 10,780,322 km (0.032 R)
• M41: 11,442,592 km (0.109 R)
• M42: 11,778,738 km (0.116 R)
• M43: 12,093,791 km (0.089 R)
• M44: 12,191,329 km (0.095 R)
• M45: 12,362,618 km (0.052 R)
• M46: 12,658,074 km (0.079 R)
• M47: 13,205,902 km (0.118 R)
• M48: 13,457,376 km (0.057 R)
• M49: 14,093,466 km (0.064 R)
• M50: 14,299,013 km (0.105 R)
• M51: 15,341,860 km (0.065 R)
• M52: 16,086,558 km (0.08 R)
• M53: 16,247,675 km (0.102 R)
• M54: 16,598,632 km (0.06 R)
• M55: 16,788,621 km (0.083 R)
• M56: 16,924,755 km (0.087 R)
• M57: 17,555,759 km (0.118 R)
• M58: 17,721,663 km (0.089 R)
• M59: 17,832,665 km (0.094 R)
• M60: 18,728,157 km (0.086 R)
• M61: 18,954,349 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 8.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.93 AU - 10.91 AU

Year: 11131 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,040,028 km

• M1: 133,591 km (0.083 R)
• M2: 394,490 km (0.079 R)
• M3: 493,523 km (0.106 R)
• M4: 644,617 km (0.105 R)
• M5: 718,519 km (0.116 R)
• M6: 1,354,908 km (0.107 R)
• M7: 1,471,445 km (0.101 R)
• M8: 1,571,226 km (0.11 R)
• M9: 1,777,522 km (0.098 R)
• M10: 1,884,185 km (0.09 R)
• M11: 2,148,674 km (0.087 R)
• M12: 2,216,592 km (0.1 R)
• M13: 3,165,341 km (0.109 R)
• M14: 3,269,013 km (0.062 R)
• M15: 3,321,372 km (0.076 R)
• M16: 3,453,317 km (0.082 R)
• M17: 3,614,135 km (0.073 R)
• M18: 3,887,450 km (0.104 R)
• M19: 4,111,099 km (0.111 R)
• M20: 4,224,494 km (0.105 R)
• M21: 4,396,532 km (0.097 R)
• M22: 5,107,720 km (0.098 R)
• M23: 5,790,934 km (0.115 R)
• M24: 6,175,550 km (0.087 R)
• M25: 6,240,475 km (0.108 R)
• M26: 6,502,571 km (0.099 R)
• M27: 6,634,965 km (0.028 R)
• M28: 6,969,765 km (0.077 R)
• M29: 7,105,300 km (0.095 R)
• M30: 7,173,367 km (0.119 R)
• M31: 7,516,994 km (0.082 R)
• M32: 7,621,114 km (0.088 R)
• M33: 7,725,832 km (0.099 R)
• M34: 7,866,006 km (0.071 R)
• M35: 9,840,847 km (0.115 R)
• M36: 10,031,136 km (0.045 R)
• M37: 10,804,407 km (0.07 R)
• M38: 10,882,796 km (0.118 R)
• M39: 11,040,173 km (0.111 R)
• M40: 11,158,655 km (0.043 R)
• M41: 11,277,585 km (0.06 R)
• M42: 11,436,907 km (0.113 R)
• M43: 11,757,645 km (0.105 R)
• M44: 12,572,355 km (0.06 R)
• M45: 13,111,655 km (0.066 R)
• M46: 13,321,092 km (0.07 R)
• M47: 13,405,166 km (0.05 R)
• M48: 13,828,378 km (0.095 R)
• M49: 13,998,770 km (0.106 R)
• M50: 15,080,064 km (0.069 R)
• M51: 16,008,917 km (0.047 R)
• M52: 16,143,256 km (0.105 R)
• M53: 16,277,744 km (0.111 R)
• M54: 16,819,887 km (0.1 R)
• M55: 18,340,998 km (0.076 R)
• M56: 19,426,929 km (0.097 R)
• M57: 19,665,837 km (0.083 R)
• M58: 20,050,004 km (0.092 R)
• M59: 20,679,662 km (0.077 R)
• M60: 21,168,248 km (0.087 R)
• M61: 21,858,942 km (0.071 R)
• M62: 22,256,872 km (0.067 R)
• M63: 22,456,735 km (0.079 R)
• M64: 22,606,931 km (0.057 R)
• M65: 23,465,024 km (0.077 R)
• M66: 25,056,746 km (0.112 R)
• M67: 25,316,896 km (0.101 R)
• M68: 26,630,216 km (0.052 R)
• M69: 27,268,550 km (0.071 R)
• M70: 28,886,302 km (0.106 R)
• M71: 29,213,622 km (0.089 R)
• M72: 29,596,892 km (0.087 R)
• M73: 30,092,360 km (0.119 R)
• M74: 30,479,519 km (0.085 R)
• M75: 30,979,625 km (0.092 R)
• M76: 35,719,035 km (0.073 R)
• M77: 36,187,725 km (0.101 R)
• M78: 37,012,608 km (0.048 R)
• M79: 37,130,939 km (0.072 R)
• M80: 38,142,072 km (0.117 R)
• M81: 39,705,968 km (0.108 R)
• M82: 39,827,142 km (0.072 R)
• M83: 40,434,808 km (0.039 R)
• M84: 40,862,060 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 13.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.17 AU - 12.61 AU

Year: 12894 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,040,028 km

• M1: 213,775 km (0.062 R)
• M2: 306,227 km (0.094 R)
• M3: 417,827 km (0.117 R)
• M4: 512,074 km (0.092 R)
• M5: 602,580 km (0.087 R)
• M6: 946,057 km (0.111 R)
• M7: 1,331,870 km (0.101 R)
• M8: 1,603,240 km (0.097 R)
• M9: 2,429,320 km (0.085 R)
• M10: 3,319,876 km (0.081 R)
• M11: 3,504,181 km (0.077 R)
• M12: 3,938,314 km (0.101 R)
• M13: 4,447,545 km (0.094 R)
• M14: 5,159,182 km (0.076 R)
• M15: 5,342,738 km (0.038 R)
• M16: 5,938,287 km (0.101 R)
• M17: 6,163,133 km (0.068 R)
• M18: 6,325,447 km (0.066 R)
• M19: 6,654,412 km (0.115 R)
• M20: 8,132,290 km (0.085 R)
• M21: 9,073,859 km (0.119 R)
• M22: 9,333,262 km (0.1 R)
• M23: 9,595,207 km (0.116 R)
• M24: 10,011,688 km (0.09 R)
• M25: 10,126,280 km (0.08 R)
• M26: 10,666,927 km (0.101 R)
• M27: 10,862,451 km (0.111 R)
• M28: 11,615,826 km (0.113 R)
• M29: 13,006,188 km (0.118 R)
• M30: 13,551,622 km (0.107 R)
• M31: 14,838,912 km (0.117 R)
• M32: 15,807,558 km (0.087 R)
• M33: 16,030,609 km (0.065 R)
• M34: 16,209,827 km (0.07 R)
• M35: 16,796,699 km (0.091 R)
• M36: 16,978,760 km (0.104 R)
• M37: 17,298,899 km (0.027 R)
• M38: 17,713,435 km (0.105 R)
• M39: 18,271,136 km (0.055 R)
• M40: 19,930,924 km (0.11 R)
• M41: 20,027,265 km (0.099 R)
• M42: 20,220,396 km (0.112 R)
• M43: 20,414,125 km (0.108 R)
• M44: 20,705,692 km (0.045 R)
• M45: 20,852,148 km (0.069 R)
• M46: 21,096,890 km (0.101 R)
• M47: 22,585,239 km (0.053 R)
• M48: 22,735,884 km (0.071 R)
• M49: 23,342,055 km (0.103 R)
• M50: 23,647,085 km (0.107 R)
• M51: 23,749,111 km (0.083 R)
• M52: 25,453,031 km (0.098 R)
• M53: 25,819,545 km (0.09 R)
• M54: 26,029,730 km (0.044 R)
• M55: 26,663,726 km (0.11 R)
• M56: 28,001,131 km (0.102 R)
• M57: 28,759,592 km (0.107 R)
• M58: 28,868,500 km (0.07 R)
• M59: 29,032,010 km (0.088 R)
• M60: 29,799,597 km (0.073 R)
• M61: 30,685,066 km (0.077 R)
• M62: 31,019,418 km (0.062 R)
• M63: 31,131,018 km (0.043 R)
• M64: 32,142,449 km (0.105 R)
• M65: 33,164,502 km (0.084 R)
• M66: 34,024,390 km (0.073 R)
• M67: 34,139,580 km (0.115 R)
• M68: 34,428,155 km (0.103 R)
• M69: 34,659,583 km (0.093 R)
• M70: 35,182,278 km (0.062 R)
• M71: 35,824,651 km (0.107 R)
• M72: 36,588,797 km (0.097 R)
• M73: 38,133,245 km (0.108 R)
• M74: 38,252,924 km (0.079 R)
• M75: 38,792,972 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit