🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.44 AU - 1.5 AU

Year: 762 Days

Day: 47 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 8.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.82 AU - 4.46 AU

Year: 2969 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,960,407 km

• M1: 172,636 km (0.093 R)
• M2: 244,144 km (0.091 R)
• M3: 324,927 km (0.098 R)
• M4: 432,787 km (0.089 R)
• M5: 660,774 km (0.101 R)
• M6: 774,319 km (0.102 R)
• M7: 853,905 km (0.092 R)
• M8: 1,121,236 km (0.069 R)
• M9: 1,259,016 km (0.068 R)
• M10: 1,488,648 km (0.075 R)
• M11: 1,705,565 km (0.115 R)
• M12: 2,001,769 km (0.078 R)
• M13: 2,127,581 km (0.079 R)
• M14: 2,198,790 km (0.101 R)
• M15: 3,064,812 km (0.078 R)
• M16: 3,308,955 km (0.082 R)
• M17: 3,425,043 km (0.108 R)
• M18: 3,644,204 km (0.085 R)
• M19: 3,746,978 km (0.102 R)
• M20: 3,885,505 km (0.106 R)
• M21: 3,990,523 km (0.089 R)
• M22: 4,114,241 km (0.104 R)
• M23: 4,438,270 km (0.101 R)
• M24: 4,548,074 km (0.119 R)
• M25: 4,714,726 km (0.091 R)
• M26: 5,149,308 km (0.116 R)
• M27: 5,557,561 km (0.076 R)
• M28: 5,735,582 km (0.05 R)
• M29: 6,057,068 km (0.106 R)
• M30: 6,343,099 km (0.097 R)
• M31: 6,759,430 km (0.119 R)
• M32: 7,552,897 km (0.075 R)
• M33: 7,750,366 km (0.111 R)
• M34: 8,038,642 km (0.119 R)
• M35: 8,105,661 km (0.087 R)
• M36: 8,172,980 km (0.12 R)
• M37: 8,240,300 km (0.095 R)
• M38: 8,398,275 km (0.106 R)
• M39: 8,489,081 km (0.11 R)
• M40: 8,993,974 km (0.074 R)
• M41: 9,133,399 km (0.086 R)
• M42: 9,320,396 km (0.088 R)
• M43: 9,437,830 km (0.068 R)
• M44: 9,532,227 km (0.025 R)
• M45: 9,817,211 km (0.113 R)
• M46: 10,664,533 km (0.086 R)
• M47: 10,762,819 km (0.116 R)
• M48: 11,059,621 km (0.116 R)
• M49: 11,359,116 km (0.071 R)
• M50: 11,686,735 km (0.113 R)
• M51: 11,864,308 km (0.108 R)
• M52: 13,132,748 km (0.105 R)
• M53: 13,396,789 km (0.094 R)
• M54: 13,476,375 km (0.053 R)
• M55: 13,796,364 km (0.094 R)
• M56: 14,118,748 km (0.099 R)
• M57: 14,498,128 km (0.113 R)
• M58: 14,634,412 km (0.119 R)
• M59: 14,908,176 km (0.089 R)
• M60: 15,018,280 km (0.058 R)
• M61: 15,100,858 km (0.115 R)
• M62: 15,294,438 km (0.116 R)
• M63: 16,189,631 km (0.043 R)
• M64: 17,448,198 km (0.1 R)
• M65: 17,535,114 km (0.036 R)
• M66: 17,622,180 km (0.117 R)
• M67: 17,767,739 km (0.101 R)
• M68: 17,972,090 km (0.115 R)
• M69: 18,089,225 km (0.055 R)
• M70: 18,177,188 km (0.112 R)
• M71: 18,471,597 km (0.101 R)
• M72: 18,767,502 km (0.052 R)
• M73: 19,094,971 km (0.09 R)
• M74: 19,936,908 km (0.119 R)
• M75: 20,088,451 km (0.071 R)
• M76: 20,362,365 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 12.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.16 AU - 10.14 AU

Year: 10876 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,960,407 km

• M1: 163,959 km (0.033 R)
• M2: 393,442 km (0.08 R)
• M3: 507,137 km (0.086 R)
• M4: 815,009 km (0.111 R)
• M5: 1,476,531 km (0.102 R)
• M6: 1,598,004 km (0.116 R)
• M7: 1,686,866 km (0.053 R)
• M8: 2,335,821 km (0.087 R)
• M9: 2,837,872 km (0.065 R)
• M10: 2,990,761 km (0.092 R)
• M11: 3,146,342 km (0.1 R)
• M12: 3,304,767 km (0.055 R)
• M13: 3,465,883 km (0.058 R)
• M14: 3,724,389 km (0.053 R)
• M15: 3,868,152 km (0.108 R)
• M16: 4,062,629 km (0.115 R)
• M17: 4,335,496 km (0.091 R)
• M18: 4,436,175 km (0.103 R)
• M19: 4,665,658 km (0.091 R)
• M20: 4,820,941 km (0.119 R)
• M21: 5,843,592 km (0.051 R)
• M22: 5,983,167 km (0.073 R)
• M23: 6,322,604 km (0.085 R)
• M24: 6,610,281 km (0.058 R)
• M25: 7,378,466 km (0.117 R)
• M26: 7,559,779 km (0.051 R)
• M27: 8,112,693 km (0.057 R)
• M28: 8,488,632 km (0.069 R)
• M29: 8,615,192 km (0.094 R)
• M30: 8,710,486 km (0.113 R)
• M31: 8,966,597 km (0.108 R)
• M32: 9,160,177 km (0.032 R)
• M33: 9,355,252 km (0.048 R)
• M34: 9,584,586 km (0.08 R)
• M35: 9,782,504 km (0.034 R)
• M36: 10,048,788 km (0.107 R)
• M37: 11,171,969 km (0.113 R)
• M38: 11,801,327 km (0.104 R)
• M39: 12,442,354 km (0.084 R)
• M40: 12,839,686 km (0.096 R)
• M41: 13,535,765 km (0.108 R)
• M42: 14,508,151 km (0.086 R)
• M43: 14,849,982 km (0.09 R)
• M44: 15,852,587 km (0.079 R)
• M45: 15,969,722 km (0.068 R)
• M46: 16,204,741 km (0.117 R)
• M47: 16,322,773 km (0.039 R)
• M48: 17,720,017 km (0.072 R)
• M49: 17,841,640 km (0.09 R)
• M50: 17,922,722 km (0.081 R)
• M51: 18,617,904 km (0.104 R)
• M52: 18,700,183 km (0.105 R)
• M53: 19,030,944 km (0.078 R)
• M54: 20,034,446 km (0.108 R)
• M55: 20,118,969 km (0.104 R)
• M56: 20,926,797 km (0.067 R)
• M57: 21,269,975 km (0.097 R)
• M58: 22,180,128 km (0.062 R)
• M59: 22,398,691 km (0.062 R)
• M60: 22,574,019 km (0.063 R)
• M61: 23,058,717 km (0.064 R)
• M62: 24,895,180 km (0.085 R)
• M63: 25,031,464 km (0.057 R)
• M64: 25,762,249 km (0.113 R)
• M65: 26,314,864 km (0.118 R)
• M66: 27,011,092 km (0.047 R)
• M67: 27,338,263 km (0.068 R)
• M68: 28,232,409 km (0.101 R)
• M69: 28,374,527 km (0.083 R)
• M70: 29,279,894 km (0.059 R)
• M71: 29,664,061 km (0.095 R)
• M72: 30,001,404 km (0.098 R)
• M73: 30,194,834 km (0.108 R)
• M74: 30,340,094 km (0.099 R)
• M75: 30,582,891 km (0.107 R)
• M76: 32,995,306 km (0.085 R)
• M77: 33,395,032 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 7.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.5 AU - 13.5 AU

Year: 15596 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,960,407 km

• M1: 116,686 km (0.081 R)
• M2: 491,878 km (0.12 R)
• M3: 887,714 km (0.057 R)
• M4: 1,280,707 km (0.034 R)
• M5: 1,723,068 km (0.115 R)
• M6: 1,912,758 km (0.042 R)
• M7: 1,961,228 km (0.1 R)
• M8: 2,260,873 km (0.113 R)
• M9: 2,575,028 km (0.064 R)
• M10: 2,655,811 km (0.089 R)
• M11: 3,100,715 km (0.117 R)
• M12: 3,215,606 km (0.079 R)
• M13: 3,419,957 km (0.03 R)
• M14: 3,538,738 km (0.113 R)
• M15: 4,027,474 km (0.078 R)
• M16: 5,271,380 km (0.101 R)
• M17: 5,374,304 km (0.099 R)
• M18: 5,757,573 km (0.114 R)
• M19: 6,476,989 km (0.109 R)
• M20: 6,661,294 km (0.114 R)
• M21: 6,772,595 km (0.086 R)
• M22: 6,847,244 km (0.113 R)
• M23: 7,110,536 km (0.098 R)
• M24: 7,686,039 km (0.049 R)
• M25: 8,556,849 km (0.082 R)
• M26: 9,458,774 km (0.081 R)
• M27: 10,606,339 km (0.068 R)
• M28: 10,823,705 km (0.101 R)
• M29: 11,174,512 km (0.062 R)
• M30: 11,395,618 km (0.086 R)
• M31: 11,484,479 km (0.071 R)
• M32: 11,842,317 km (0.1 R)
• M33: 12,067,761 km (0.113 R)
• M34: 12,158,417 km (0.12 R)
• M35: 12,340,179 km (0.114 R)
• M36: 12,845,072 km (0.105 R)
• M37: 13,969,599 km (0.084 R)
• M38: 14,160,186 km (0.112 R)
• M39: 14,495,585 km (0.075 R)
• M40: 15,468,420 km (0.088 R)
• M41: 16,161,956 km (0.092 R)
• M42: 16,211,921 km (0.111 R)
• M43: 16,462,348 km (0.096 R)
• M44: 16,512,463 km (0.045 R)
• M45: 17,991,388 km (0.093 R)
• M46: 18,302,701 km (0.039 R)
• M47: 18,511,091 km (0.105 R)
• M48: 18,615,660 km (0.104 R)
• M49: 19,778,484 km (0.057 R)
• M50: 20,747,429 km (0.066 R)
• M51: 21,237,662 km (0.05 R)
• M52: 21,731,634 km (0.069 R)
• M53: 21,952,440 km (0.108 R)
• M54: 22,619,198 km (0.095 R)
• M55: 23,518,580 km (0.09 R)
• M56: 24,429,781 km (0.093 R)
• M57: 25,236,413 km (0.039 R)
• M58: 25,526,633 km (0.086 R)
• M59: 25,643,020 km (0.038 R)
• M60: 26,110,364 km (0.071 R)
• M61: 26,462,667 km (0.034 R)
• M62: 27,112,819 km (0.086 R)
• M63: 27,350,530 km (0.105 R)
• M64: 27,708,368 km (0.109 R)
• M65: 27,887,736 km (0.074 R)
• M66: 29,155,129 km (0.076 R)
• M67: 30,750,142 km (0.082 R)
• M68: 34,216,175 km (0.108 R)
• M69: 34,280,352 km (0.105 R)
• M70: 34,795,118 km (0.108 R)
• M71: 35,701,981 km (0.04 R)
• M72: 36,223,628 km (0.117 R)
• M73: 37,076,785 km (0.076 R)
• M74: 37,803,980 km (0.101 R)
• M75: 38,069,517 km (0.108 R)
• M76: 38,869,865 km (0.076 R)
• M77: 39,070,775 km (0.042 R)
• M78: 41,304,122 km (0.057 R)
• M79: 41,509,220 km (0.07 R)
• M80: 42,126,461 km (0.09 R)
• M81: 42,815,958 km (0.08 R)
• M82: 42,954,336 km (0.112 R)
• M83: 43,717,734 km (0.094 R)
• M84: 44,695,954 km (0.115 R)
• M85: 46,887,413 km (0.081 R)
• M86: 47,172,846 km (0.095 R)
• M87: 47,601,893 km (0.113 R)
• M88: 47,960,479 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: 475 - 18,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit