🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.53 AU - 1.87 AU

Year: 790 Days

Day: 46.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.56 AU - 3.54 AU

Year: 1899 Days

Day: 28.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,533,239 km

• M1: 431,291 km (0.105 R)
• M2: 2,078,662 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3 AU - 4.26 AU

Year: 2465 Days

Day: 14.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112

Radius: 10.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.74 AU - 5.82 AU

Year: 4953 Days

Day: 12.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,533,239 km

• M1: 140,921 km (0.078 R)
• M2: 209,736 km (0.098 R)
• M3: 392,844 km (0.113 R)
• M4: 483,949 km (0.061 R)
• M5: 814,560 km (0.096 R)
• M6: 1,046,886 km (0.066 R)
• M7: 1,180,926 km (0.096 R)
• M8: 1,372,560 km (0.082 R)
• M9: 1,466,957 km (0.109 R)
• M10: 1,820,606 km (0.084 R)
• M11: 2,031,389 km (0.096 R)
• M12: 2,362,599 km (0.114 R)
• M13: 2,477,042 km (0.108 R)
• M14: 2,606,145 km (0.073 R)
• M15: 2,750,955 km (0.099 R)
• M16: 3,543,525 km (0.072 R)
• M17: 3,793,204 km (0.088 R)
• M18: 3,942,652 km (0.112 R)
• M19: 4,356,290 km (0.025 R)
• M20: 4,576,199 km (0.082 R)
• M21: 4,799,848 km (0.064 R)
• M22: 4,961,862 km (0.094 R)
• M23: 5,142,128 km (0.108 R)
• M24: 5,341,242 km (0.115 R)
• M25: 5,644,776 km (0.11 R)
• M26: 5,730,197 km (0.056 R)
• M27: 5,850,324 km (0.112 R)
• M28: 6,006,205 km (0.056 R)
• M29: 6,198,438 km (0.11 R)
• M30: 6,607,140 km (0.111 R)
• M31: 6,805,656 km (0.034 R)
• M32: 7,079,719 km (0.053 R)
• M33: 7,357,223 km (0.103 R)
• M34: 7,809,009 km (0.061 R)
• M35: 7,942,450 km (0.059 R)
• M36: 8,076,639 km (0.114 R)
• M37: 8,542,487 km (0.088 R)
• M38: 8,621,026 km (0.071 R)
• M39: 8,798,599 km (0.037 R)
• M40: 9,037,058 km (0.106 R)
• M41: 9,827,234 km (0.088 R)
• M42: 10,157,845 km (0.095 R)
• M43: 10,387,328 km (0.038 R)
• M44: 10,576,270 km (0.079 R)
• M45: 10,872,624 km (0.098 R)
• M46: 10,957,745 km (0.089 R)
• M47: 11,107,193 km (0.083 R)
• M48: 11,560,026 km (0.105 R)
• M49: 11,843,364 km (0.099 R)
• M50: 12,106,806 km (0.107 R)
• M51: 12,976,867 km (0.102 R)
• M52: 13,339,493 km (0.113 R)
• M53: 13,545,040 km (0.106 R)
• M54: 13,728,597 km (0.106 R)
• M55: 13,797,711 km (0.108 R)
• M56: 13,866,825 km (0.098 R)
• M57: 13,936,089 km (0.054 R)
• M58: 14,424,376 km (0.083 R)
• M59: 14,918,199 km (0.034 R)
• M60: 15,107,739 km (0.056 R)
• M61: 15,179,098 km (0.055 R)
• M62: 15,298,177 km (0.105 R)
• M63: 15,777,639 km (0.058 R)
• M64: 15,850,044 km (0.104 R)
• M65: 15,922,599 km (0.051 R)
• M66: 15,995,154 km (0.074 R)
• M67: 16,140,563 km (0.057 R)
• M68: 16,408,493 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 9.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.43 AU - 12.81 AU

Year: 12336 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,533,239 km

• M1: 150,645 km (0.097 R)
• M2: 276,158 km (0.057 R)
• M3: 570,566 km (0.117 R)
• M4: 744,399 km (0.111 R)
• M5: 829,371 km (0.102 R)
• M6: 936,183 km (0.079 R)
• M7: 1,085,931 km (0.077 R)
• M8: 1,223,860 km (0.086 R)
• M9: 1,627,924 km (0.028 R)
• M10: 1,999,226 km (0.091 R)
• M11: 2,448,468 km (0.086 R)
• M12: 3,011,555 km (0.09 R)
• M13: 3,673,376 km (0.104 R)
• M14: 3,944,447 km (0.1 R)
• M15: 4,097,934 km (0.116 R)
• M16: 4,442,458 km (0.116 R)
• M17: 5,463,613 km (0.056 R)
• M18: 5,704,017 km (0.031 R)
• M19: 5,842,844 km (0.052 R)
• M20: 5,983,017 km (0.034 R)
• M21: 6,230,751 km (0.098 R)
• M22: 6,302,259 km (0.031 R)
• M23: 7,482,138 km (0.047 R)
• M24: 8,808,771 km (0.119 R)
• M25: 9,417,036 km (0.08 R)
• M26: 10,845,397 km (0.036 R)
• M27: 11,191,267 km (0.067 R)
• M28: 11,540,728 km (0.086 R)
• M29: 11,849,498 km (0.079 R)
• M30: 11,982,640 km (0.096 R)
• M31: 12,116,380 km (0.087 R)
• M32: 12,250,420 km (0.079 R)
• M33: 12,928,697 km (0.11 R)
• M34: 13,203,508 km (0.08 R)
• M35: 13,295,511 km (0.079 R)
• M36: 13,572,716 km (0.086 R)
• M37: 14,086,136 km (0.101 R)
• M38: 14,274,479 km (0.079 R)
• M39: 15,469,916 km (0.112 R)
• M40: 15,810,401 km (0.119 R)
• M41: 16,153,428 km (0.073 R)
• M42: 16,946,596 km (0.097 R)
• M43: 17,297,553 km (0.106 R)
• M44: 17,752,331 km (0.047 R)
• M45: 18,725,465 km (0.115 R)
• M46: 18,828,986 km (0.108 R)
• M47: 20,190,925 km (0.118 R)
• M48: 20,350,098 km (0.081 R)
• M49: 20,669,788 km (0.092 R)
• M50: 20,776,751 km (0.102 R)
• M51: 21,044,830 km (0.117 R)
• M52: 21,965,007 km (0.11 R)
• M53: 22,457,483 km (0.101 R)
• M54: 23,900,504 km (0.101 R)
• M55: 24,463,441 km (0.095 R)
• M56: 24,633,234 km (0.094 R)
• M57: 25,602,479 km (0.077 R)
• M58: 26,178,580 km (0.114 R)
• M59: 27,284,707 km (0.108 R)
• M60: 28,109,440 km (0.103 R)
• M61: 28,882,711 km (0.111 R)
• M62: 29,422,161 km (0.044 R)
• M63: 29,663,014 km (0.055 R)
• M64: 30,267,838 km (0.104 R)
• M65: 30,389,311 km (0.047 R)
• M66: 30,938,036 km (0.087 R)
• M67: 31,489,903 km (0.058 R)
• M68: 31,613,022 km (0.103 R)
• M69: 32,665,742 km (0.083 R)
• M70: 32,914,972 km (0.077 R)
• M71: 33,290,313 km (0.077 R)
• M72: 33,667,001 km (0.113 R)
• M73: 34,234,575 km (0.103 R)
• M74: 34,424,564 km (0.071 R)
• M75: 35,443,326 km (0.111 R)
• M76: 36,730,765 km (0.064 R)
• M77: 36,860,317 km (0.115 R)
• M78: 36,925,093 km (0.1 R)
• M79: 38,427,205 km (0.075 R)
• M80: 40,482,979 km (0.104 R)
• M81: 41,221,095 km (0.04 R)
• M82: 41,625,608 km (0.046 R)
• M83: 42,438,522 km (0.096 R)
• M84: 42,506,440 km (0.05 R)
• M85: 43,736,284 km (0.079 R)
• M86: 44,493,548 km (0.076 R)
• M87: 45,046,911 km (0.088 R)
• M88: 45,741,943 km (0.098 R)
• M89: 46,230,679 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 3.7

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.51 AU - 17.41 AU

Year: 19600 Days

Day: 21.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,533,239 km

• M1: 92,900 km (0.052 R)
• M2: 178,620 km (0.12 R)
• M3: 217,515 km (0.114 R)
• M4: 369,357 km (0.104 R)
• M5: 1,106,276 km (0.04 R)
• M6: 1,131,259 km (0.093 R)
• M7: 1,364,333 km (0.11 R)
• M8: 1,726,509 km (0.114 R)
• M9: 2,210,757 km (0.037 R)
• M10: 2,435,154 km (0.05 R)
• M11: 3,294,295 km (0.096 R)
• M12: 3,476,505 km (0.043 R)
• M13: 3,812,502 km (0.097 R)
• M14: 3,850,500 km (0.107 R)
• M15: 4,355,692 km (0.118 R)
• M16: 4,881,379 km (0.078 R)
• M17: 5,598,551 km (0.071 R)
• M18: 6,438,393 km (0.068 R)
• M19: 6,620,155 km (0.065 R)
• M20: 7,269,559 km (0.109 R)
• M21: 7,939,009 km (0.086 R)
• M22: 8,133,935 km (0.06 R)
• M23: 8,231,922 km (0.062 R)
• M24: 8,979,612 km (0.119 R)
• M25: 9,387,117 km (0.115 R)
• M26: 10,538,721 km (0.107 R)
• M27: 10,592,128 km (0.106 R)
• M28: 10,914,511 km (0.049 R)
• M29: 11,623,755 km (0.076 R)
• M30: 11,678,956 km (0.089 R)
• M31: 12,067,611 km (0.055 R)
• M32: 13,316,454 km (0.085 R)
• M33: 13,431,944 km (0.107 R)
• M34: 13,489,988 km (0.106 R)
• M35: 13,664,120 km (0.07 R)
• M36: 15,204,978 km (0.062 R)
• M37: 16,365,259 km (0.036 R)
• M38: 16,987,287 km (0.077 R)
• M39: 17,934,690 km (0.105 R)
• M40: 19,420,496 km (0.065 R)
• M41: 19,946,482 km (0.098 R)
• M42: 21,892,152 km (0.084 R)
• M43: 22,783,756 km (0.115 R)
• M44: 24,886,055 km (0.084 R)
• M45: 28,227,772 km (0.095 R)
• M46: 28,450,673 km (0.083 R)
• M47: 28,897,970 km (0.073 R)
• M48: 30,557,908 km (0.064 R)
• M49: 32,093,530 km (0.078 R)
• M50: 32,636,870 km (0.062 R)
• M51: 32,714,810 km (0.12 R)
• M52: 33,969,188 km (0.116 R)
• M53: 34,443,563 km (0.099 R)
• M54: 34,920,182 km (0.025 R)
• M55: 36,443,986 km (0.097 R)
• M56: 37,825,522 km (0.064 R)
• M57: 38,317,251 km (0.085 R)
• M58: 38,976,080 km (0.093 R)
• M59: 39,888,178 km (0.087 R)
• M60: 41,817,841 km (0.104 R)
• M61: 41,902,513 km (0.034 R)
• M62: 42,751,481 km (0.044 R)
• M63: 43,263,555 km (0.115 R)
• M64: 43,863,592 km (0.034 R)
• M65: 43,949,610 km (0.119 R)
• M66: 44,207,816 km (0.099 R)
• M67: 44,380,153 km (0.037 R)
• M68: 48,228,858 km (0.085 R)
• M69: 48,851,035 km (0.065 R)
• M70: 49,923,652 km (0.076 R)
• M71: 52,001,117 km (0.086 R)
• M72: 52,274,134 km (0.112 R)
• M73: 53,554,691 km (0.084 R)
• M74: 54,198,710 km (0.102 R)
• M75: 54,475,616 km (0.101 R)
• M76: 54,938,023 km (0.088 R)
• M77: 55,773,677 km (0.081 R)
• M78: 55,959,926 km (0.087 R)
• M79: 58,022,581 km (0.087 R)
• M80: 58,589,557 km (0.118 R)
• M81: 59,158,179 km (0.061 R)
• M82: 59,253,173 km (0.067 R)
• M83: 59,824,039 km (0.08 R)
• M84: 60,396,550 km (0.087 R)
• M85: 60,683,628 km (0.106 R)
• M86: 60,779,371 km (0.037 R)
• M87: 61,547,406 km (0.117 R)
• M88: 63,189,841 km (0.038 R)
• M89: 63,286,930 km (0.071 R)
• M90: 63,578,497 km (0.096 R)
• M91: 64,162,826 km (0.087 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit