🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.39 AU - 0.63 AU

Year: 137 Days

Day: 42.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.58 AU - 0.88 AU

Year: 235 Days

Day: 23.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.63 AU - 0.93 AU

Year: 260 Days

Day: 43 Hours

Environment

Temp: 142 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,577,362 km

• M1: 72,555 km (0.109 R)
• M2: 228,586 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.05 AU - 1.21 AU

Year: 453 Days

Day: 20.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,577,362 km

• M1: 104,270 km (0.117 R)
• M2: 747,840 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.2 AU - 1.54 AU

Year: 604 Days

Day: 14.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,577,362 km

• M1: 475,422 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.31 AU - 1.93 AU

Year: 777 Days

Day: 15.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,577,362 km

• M1: 47,423 km (0.032 R)
• M2: 235,168 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 11.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.29 AU - 7.51 AU

Year: 6100 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,577,362 km

• M1: 144,063 km (0.11 R)
• M2: 332,706 km (0.085 R)
• M3: 410,796 km (0.046 R)
• M4: 508,483 km (0.059 R)
• M5: 1,034,918 km (0.109 R)
• M6: 1,193,043 km (0.093 R)
• M7: 1,428,510 km (0.112 R)
• M8: 1,679,087 km (0.053 R)
• M9: 1,963,771 km (0.032 R)
• M10: 2,142,242 km (0.11 R)
• M11: 2,243,669 km (0.066 R)
• M12: 2,536,432 km (0.11 R)
• M13: 2,864,051 km (0.118 R)
• M14: 2,976,399 km (0.07 R)
• M15: 3,369,243 km (0.072 R)
• M16: 3,511,960 km (0.06 R)
• M17: 3,977,059 km (0.116 R)
• M18: 4,052,307 km (0.107 R)
• M19: 4,306,624 km (0.107 R)
• M20: 5,265,396 km (0.119 R)
• M21: 5,797,516 km (0.052 R)
• M22: 6,405,631 km (0.077 R)
• M23: 6,822,411 km (0.11 R)
• M24: 6,973,355 km (0.087 R)
• M25: 7,619,618 km (0.091 R)
• M26: 8,576,147 km (0.1 R)
• M27: 8,706,596 km (0.101 R)
• M28: 8,870,555 km (0.102 R)
• M29: 9,435,586 km (0.078 R)
• M30: 9,570,374 km (0.077 R)
• M31: 9,705,611 km (0.107 R)
• M32: 9,841,595 km (0.082 R)
• M33: 10,426,523 km (0.119 R)
• M34: 10,705,672 km (0.027 R)
• M35: 11,200,243 km (0.118 R)
• M36: 11,450,371 km (0.048 R)
• M37: 11,992,364 km (0.086 R)
• M38: 12,211,674 km (0.117 R)
• M39: 13,668,608 km (0.099 R)
• M40: 13,859,345 km (0.079 R)
• M41: 14,282,258 km (0.105 R)
• M42: 14,398,346 km (0.118 R)
• M43: 15,935,464 km (0.053 R)
• M44: 16,418,815 km (0.116 R)
• M45: 16,540,438 km (0.089 R)
• M46: 16,866,262 km (0.077 R)
• M47: 16,947,943 km (0.036 R)
• M48: 17,276,460 km (0.046 R)
• M49: 17,565,483 km (0.098 R)
• M50: 17,772,975 km (0.088 R)
• M51: 18,274,277 km (0.109 R)
• M52: 19,162,739 km (0.035 R)
• M53: 19,505,019 km (0.065 R)
• M54: 20,631,042 km (0.076 R)
• M55: 20,937,718 km (0.085 R)
• M56: 22,045,789 km (0.086 R)
• M57: 22,135,249 km (0.08 R)
• M58: 22,764,757 km (0.116 R)
• M59: 22,855,263 km (0.076 R)
• M60: 22,991,098 km (0.111 R)
• M61: 23,263,666 km (0.026 R)
• M62: 23,674,461 km (0.111 R)
• M63: 25,248,081 km (0.06 R)
• M64: 25,388,554 km (0.084 R)
• M65: 26,616,752 km (0.034 R)
• M66: 27,816,078 km (0.056 R)
• M67: 28,349,245 km (0.104 R)
• M68: 30,515,871 km (0.068 R)
• M69: 31,316,968 km (0.11 R)
• M70: 31,922,241 km (0.097 R)
• M71: 32,023,519 km (0.082 R)
• M72: 32,124,796 km (0.047 R)
• M73: 32,480,540 km (0.067 R)
• M74: 32,633,280 km (0.084 R)
• M75: 32,939,656 km (0.102 R)
• M76: 33,041,981 km (0.036 R)
• M77: 33,144,455 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386

Radius: 7.5

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.74 AU - 15.28 AU

Year: 19755 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,577,362 km

• M1: 103,522 km (0.084 R)
• M2: 165,006 km (0.083 R)
• M3: 324,627 km (0.086 R)
• M4: 500,854 km (0.051 R)
• M5: 629,059 km (0.103 R)
• M6: 768,335 km (0.09 R)
• M7: 1,801,906 km (0.068 R)
• M8: 2,910,277 km (0.092 R)
• M9: 3,044,317 km (0.118 R)
• M10: 4,039,292 km (0.116 R)
• M11: 4,610,756 km (0.049 R)
• M12: 5,207,352 km (0.118 R)
• M13: 5,785,997 km (0.076 R)
• M14: 5,955,042 km (0.115 R)
• M15: 6,082,949 km (0.084 R)
• M16: 6,472,053 km (0.047 R)
• M17: 6,780,374 km (0.065 R)
• M18: 7,003,424 km (0.106 R)
• M19: 7,274,346 km (0.081 R)
• M20: 7,780,136 km (0.11 R)
• M21: 8,249,724 km (0.087 R)
• M22: 8,535,905 km (0.104 R)
• M23: 8,583,926 km (0.113 R)
• M24: 9,563,044 km (0.055 R)
• M25: 10,167,419 km (0.107 R)
• M26: 11,360,014 km (0.069 R)
• M27: 11,518,737 km (0.094 R)
• M28: 11,892,133 km (0.07 R)
• M29: 13,146,960 km (0.081 R)
• M30: 13,761,807 km (0.117 R)
• M31: 13,931,152 km (0.031 R)
• M32: 14,788,198 km (0.086 R)
• M33: 15,368,937 km (0.103 R)
• M34: 15,720,941 km (0.107 R)
• M35: 15,779,883 km (0.084 R)
• M36: 17,520,903 km (0.064 R)
• M37: 18,382,886 km (0.075 R)
• M38: 18,694,049 km (0.103 R)
• M39: 19,195,651 km (0.115 R)
• M40: 20,212,019 km (0.117 R)
• M41: 21,572,462 km (0.114 R)
• M42: 21,835,006 km (0.105 R)
• M43: 21,966,652 km (0.101 R)
• M44: 23,230,305 km (0.115 R)
• M45: 23,499,282 km (0.09 R)
• M46: 23,837,074 km (0.108 R)
• M47: 24,040,527 km (0.086 R)
• M48: 24,380,713 km (0.088 R)
• M49: 24,928,540 km (0.111 R)
• M50: 25,204,100 km (0.082 R)
• M51: 25,827,474 km (0.115 R)
• M52: 26,385,923 km (0.057 R)
• M53: 27,018,871 km (0.1 R)
• M54: 27,160,241 km (0.081 R)
• M55: 27,301,761 km (0.105 R)
• M56: 28,587,106 km (0.104 R)
• M57: 31,810,940 km (0.089 R)
• M58: 32,710,023 km (0.094 R)
• M59: 33,541,488 km (0.106 R)
• M60: 34,686,510 km (0.102 R)
• M61: 34,840,147 km (0.079 R)
• M62: 35,456,939 km (0.118 R)
• M63: 35,844,248 km (0.113 R)
• M64: 36,701,294 km (0.086 R)
• M65: 37,486,384 km (0.114 R)
• M66: 37,644,060 km (0.067 R)
• M67: 38,276,859 km (0.099 R)
• M68: 38,594,605 km (0.059 R)
• M69: 38,913,249 km (0.113 R)
• M70: 39,152,755 km (0.084 R)
• M71: 39,232,790 km (0.102 R)
• M72: 39,954,899 km (0.056 R)
• M73: 40,277,132 km (0.03 R)
• M74: 41,086,756 km (0.103 R)
• M75: 41,249,369 km (0.107 R)
• M76: 41,575,043 km (0.079 R)
• M77: 42,639,731 km (0.117 R)
• M78: 43,216,730 km (0.083 R)
• M79: 43,796,273 km (0.105 R)
• M80: 44,211,856 km (0.11 R)
• M81: 46,055,799 km (0.098 R)
• M82: 49,731,718 km (0.038 R)
• M83: 51,736,329 km (0.071 R)
• M84: 52,704,377 km (0.045 R)
• M85: 52,792,640 km (0.05 R)
• M86: 53,589,548 km (0.084 R)
• M87: 54,212,174 km (0.095 R)
• M88: 56,997,836 km (0.116 R)
• M89: 58,728,234 km (0.062 R)
• M90: 59,186,303 km (0.107 R)
• M91: 59,737,721 km (0.089 R)
• M92: 60,106,330 km (0.117 R)
• M93: 61,123,745 km (0.072 R)
• M94: 61,402,147 km (0.09 R)
• M95: 61,495,197 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.8

Radius: 7.9

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.03 AU - 20.65 AU

Year: 30807 Days

Day: 18.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,577,362 km

• M1: 133,740 km (0.084 R)
• M2: 184,005 km (0.089 R)
• M3: 301,589 km (0.078 R)
• M4: 872,156 km (0.111 R)
• M5: 1,089,521 km (0.107 R)
• M6: 1,188,106 km (0.063 R)
• M7: 1,574,966 km (0.085 R)
• M8: 1,725,163 km (0.081 R)
• M9: 2,080,009 km (0.107 R)
• M10: 2,329,388 km (0.072 R)
• M11: 2,500,977 km (0.113 R)
• M12: 2,632,324 km (0.058 R)
• M13: 2,811,243 km (0.082 R)
• M14: 3,275,745 km (0.114 R)
• M15: 4,171,088 km (0.051 R)
• M16: 4,327,418 km (0.114 R)
• M17: 4,485,692 km (0.053 R)
• M18: 4,538,799 km (0.063 R)
• M19: 6,894,068 km (0.075 R)
• M20: 10,115,210 km (0.107 R)
• M21: 10,750,701 km (0.111 R)
• M22: 11,691,373 km (0.058 R)
• M23: 12,208,682 km (0.107 R)
• M24: 13,113,001 km (0.119 R)
• M25: 14,195,043 km (0.115 R)
• M26: 15,305,657 km (0.114 R)
• M27: 16,034,199 km (0.054 R)
• M28: 17,189,843 km (0.076 R)
• M29: 17,441,017 km (0.1 R)
• M30: 18,800,862 km (0.073 R)
• M31: 19,232,751 km (0.097 R)
• M32: 21,351,206 km (0.117 R)
• M33: 22,437,885 km (0.033 R)
• M34: 24,853,293 km (0.117 R)
• M35: 25,042,534 km (0.094 R)
• M36: 25,613,100 km (0.07 R)
• M37: 25,995,772 km (0.119 R)
• M38: 26,380,388 km (0.06 R)
• M39: 26,670,159 km (0.116 R)
• M40: 27,155,305 km (0.09 R)
• M41: 30,328,724 km (0.051 R)
• M42: 30,530,981 km (0.119 R)
• M43: 30,733,686 km (0.118 R)
• M44: 31,446,370 km (0.117 R)
• M45: 32,267,812 km (0.112 R)
• M46: 32,681,001 km (0.097 R)
• M47: 33,826,771 km (0.107 R)
• M48: 37,775,706 km (0.094 R)
• M49: 41,530,613 km (0.073 R)
• M50: 41,867,657 km (0.028 R)
• M51: 43,566,191 km (0.068 R)
• M52: 45,634,082 km (0.096 R)
• M53: 47,498,970 km (0.069 R)
• M54: 48,322,655 km (0.068 R)
• M55: 50,582,032 km (0.101 R)
• M56: 50,941,815 km (0.04 R)
• M57: 51,302,645 km (0.063 R)
• M58: 52,268,748 km (0.088 R)
• M59: 52,632,570 km (0.111 R)
• M60: 53,729,122 km (0.077 R)
• M61: 54,587,216 km (0.104 R)
• M62: 54,710,185 km (0.084 R)
• M63: 55,697,082 km (0.11 R)
• M64: 56,192,700 km (0.097 R)
• M65: 62,897,078 km (0.115 R)
• M66: 64,190,202 km (0.083 R)
• M67: 64,579,755 km (0.112 R)
• M68: 66,277,093 km (0.026 R)
• M69: 66,408,290 km (0.046 R)
• M70: 67,460,861 km (0.087 R)
• M71: 68,121,485 km (0.12 R)
• M72: 68,253,879 km (0.1 R)
• M73: 68,917,046 km (0.117 R)
• M74: 69,982,632 km (0.07 R)
• M75: 71,053,603 km (0.1 R)
• M76: 71,725,746 km (0.092 R)
• M77: 74,299,129 km (0.047 R)
• M78: 76,489,391 km (0.115 R)
• M79: 78,146,038 km (0.063 R)
• M80: 78,978,849 km (0.098 R)
• M81: 82,621,258 km (0.106 R)
• M82: 83,327,959 km (0.077 R)
• M83: 84,462,958 km (0.107 R)
• M84: 87,035,293 km (0.106 R)
• M85: 88,909,007 km (0.113 R)
• M86: 91,525,174 km (0.085 R)
• M87: 92,696,077 km (0.089 R)
• M88: 93,136,493 km (0.044 R)
• M89: 93,724,712 km (0.12 R)
• M90: 94,314,127 km (0.09 R)
• M91: 96,981,906 km (0.114 R)
• M92: 97,578,054 km (0.032 R)
• M93: 98,923,986 km (0.097 R)
• M94: 99,975,060 km (0.054 R)
• M95: 100,125,556 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit