🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.5 AU - 0.66 AU

Year: 169 Days

Day: 38.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 32.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,197,168 km

• M1: 98,435 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.55 AU - 0.79 AU

Year: 210 Days

Day: 40.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,197,168 km

• M1: 107,411 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.7 AU - 0.84 AU

Year: 259 Days

Day: 14.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,197,168 km

• M1: 295,755 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.89 AU - 0.89 AU

Year: 321 Days

Day: 25.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,197,168 km

• M1: 66,122 km (0.072 R)
• M2: 457,321 km (0.116 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 11.8

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.18 AU - 8.42 AU

Year: 8341 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,197,168 km

• M1: 201,359 km (0.064 R)
• M2: 312,061 km (0.047 R)
• M3: 417,976 km (0.05 R)
• M4: 774,618 km (0.08 R)
• M5: 1,081,293 km (0.074 R)
• M6: 1,259,315 km (0.091 R)
• M7: 1,578,108 km (0.117 R)
• M8: 1,781,860 km (0.058 R)
• M9: 1,970,503 km (0.101 R)
• M10: 2,523,118 km (0.1 R)
• M11: 3,293,547 km (0.069 R)
• M12: 4,321,134 km (0.119 R)
• M13: 4,903,070 km (0.078 R)
• M14: 5,441,323 km (0.092 R)
• M15: 6,720,236 km (0.113 R)
• M16: 7,204,334 km (0.104 R)
• M17: 7,279,732 km (0.097 R)
• M18: 7,507,868 km (0.06 R)
• M19: 8,206,191 km (0.036 R)
• M20: 8,523,189 km (0.045 R)
• M21: 8,683,259 km (0.087 R)
• M22: 9,333,561 km (0.061 R)
• M23: 9,415,840 km (0.083 R)
• M24: 9,706,209 km (0.053 R)
• M25: 9,957,384 km (0.064 R)
• M26: 10,637,755 km (0.038 R)
• M27: 10,896,709 km (0.064 R)
• M28: 11,027,009 km (0.101 R)
• M29: 11,509,312 km (0.065 R)
• M30: 11,686,436 km (0.104 R)
• M31: 12,178,015 km (0.084 R)
• M32: 12,358,430 km (0.072 R)
• M33: 12,859,433 km (0.108 R)
• M34: 12,951,136 km (0.09 R)
• M35: 13,135,441 km (0.089 R)
• M36: 14,496,931 km (0.106 R)
• M37: 16,697,516 km (0.086 R)
• M38: 17,606,622 km (0.068 R)
• M39: 17,861,986 km (0.098 R)
• M40: 18,324,692 km (0.084 R)
• M41: 18,791,437 km (0.045 R)
• M42: 18,895,707 km (0.11 R)
• M43: 19,472,556 km (0.11 R)
• M44: 19,630,981 km (0.102 R)
• M45: 19,736,746 km (0.104 R)
• M46: 20,268,567 km (0.066 R)
• M47: 21,782,796 km (0.101 R)
• M48: 21,947,204 km (0.067 R)
• M49: 22,277,217 km (0.105 R)
• M50: 22,553,375 km (0.064 R)
• M51: 22,830,879 km (0.105 R)
• M52: 23,782,621 km (0.065 R)
• M53: 25,148,150 km (0.108 R)
• M54: 25,320,636 km (0.106 R)
• M55: 27,125,984 km (0.079 R)
• M56: 27,657,954 km (0.093 R)
• M57: 28,372,433 km (0.049 R)
• M58: 29,213,771 km (0.06 R)
• M59: 29,819,792 km (0.09 R)
• M60: 30,368,667 km (0.106 R)
• M61: 31,044,101 km (0.071 R)
• M62: 31,414,655 km (0.077 R)
• M63: 31,538,522 km (0.112 R)
• M64: 33,478,657 km (0.079 R)
• M65: 34,750,688 km (0.104 R)
• M66: 35,715,145 km (0.117 R)
• M67: 35,973,800 km (0.05 R)
• M68: 37,604,716 km (0.069 R)
• M69: 37,933,682 km (0.112 R)
• M70: 38,396,089 km (0.109 R)
• M71: 39,526,450 km (0.088 R)
• M72: 39,727,211 km (0.116 R)
• M73: 40,331,137 km (0.098 R)
• M74: 40,667,882 km (0.1 R)
• M75: 41,276,596 km (0.117 R)
• M76: 42,434,483 km (0.057 R)
• M77: 42,708,547 km (0.05 R)
• M78: 44,434,308 km (0.079 R)
• M79: 45,130,985 km (0.081 R)
• M80: 45,270,709 km (0.111 R)
• M81: 45,550,756 km (0.091 R)
• M82: 46,182,807 km (0.034 R)
• M83: 47,313,618 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 11.2

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.38 AU - 9.96 AU

Year: 8941 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,197,168 km

• M1: 171,589 km (0.111 R)
• M2: 487,689 km (0.112 R)
• M3: 571,165 km (0.092 R)
• M4: 738,714 km (0.041 R)
• M5: 1,143,825 km (0.111 R)
• M6: 1,221,018 km (0.084 R)
• M7: 1,401,582 km (0.057 R)
• M8: 1,548,338 km (0.096 R)
• M9: 1,634,656 km (0.111 R)
• M10: 2,714,902 km (0.115 R)
• M11: 3,254,352 km (0.086 R)
• M12: 3,536,494 km (0.116 R)
• M13: 3,915,425 km (0.092 R)
• M14: 4,492,574 km (0.096 R)
• M15: 5,625,179 km (0.109 R)
• M16: 6,205,918 km (0.055 R)
• M17: 6,380,349 km (0.114 R)
• M18: 6,770,052 km (0.036 R)
• M19: 7,094,679 km (0.093 R)
• M20: 7,721,644 km (0.095 R)
• M21: 7,796,592 km (0.062 R)
• M22: 7,871,840 km (0.045 R)
• M23: 8,022,934 km (0.098 R)
• M24: 8,832,109 km (0.114 R)
• M25: 9,466,104 km (0.114 R)
• M26: 9,626,922 km (0.114 R)
• M27: 10,279,169 km (0.045 R)
• M28: 10,527,501 km (0.118 R)
• M29: 11,284,317 km (0.066 R)
• M30: 12,452,377 km (0.076 R)
• M31: 12,672,884 km (0.109 R)
• M32: 14,023,155 km (0.046 R)
• M33: 14,948,567 km (0.066 R)
• M34: 15,182,987 km (0.112 R)
• M35: 15,846,005 km (0.108 R)
• M36: 17,347,369 km (0.104 R)
• M37: 17,445,804 km (0.055 R)
• M38: 17,841,341 km (0.05 R)
• M39: 18,289,985 km (0.037 R)
• M40: 18,742,220 km (0.099 R)
• M41: 18,995,190 km (0.091 R)
• M42: 19,657,908 km (0.097 R)
• M43: 19,863,306 km (0.058 R)
• M44: 20,276,346 km (0.108 R)
• M45: 20,380,167 km (0.08 R)
• M46: 21,268,778 km (0.11 R)
• M47: 21,691,392 km (0.118 R)
• M48: 22,975,690 km (0.118 R)
• M49: 23,246,462 km (0.028 R)
• M50: 23,354,920 km (0.113 R)
• M51: 23,627,189 km (0.078 R)
• M52: 25,337,990 km (0.112 R)
• M53: 25,617,588 km (0.078 R)
• M54: 25,729,787 km (0.042 R)
• M55: 26,632,909 km (0.082 R)
• M56: 26,746,603 km (0.105 R)
• M57: 26,860,298 km (0.07 R)
• M58: 27,088,434 km (0.12 R)
• M59: 27,317,170 km (0.098 R)
• M60: 28,238,393 km (0.118 R)
• M61: 28,412,226 km (0.119 R)
• M62: 29,286,925 km (0.048 R)
• M63: 29,462,852 km (0.069 R)
• M64: 29,580,436 km (0.113 R)
• M65: 29,698,169 km (0.104 R)
• M66: 29,993,027 km (0.086 R)
• M67: 30,645,273 km (0.118 R)
• M68: 32,629,839 km (0.084 R)
• M69: 34,407,809 km (0.083 R)
• M70: 35,527,250 km (0.032 R)
• M71: 35,903,040 km (0.093 R)
• M72: 36,217,345 km (0.097 R)
• M73: 36,595,529 km (0.063 R)
• M74: 37,038,488 km (0.088 R)
• M75: 37,419,514 km (0.085 R)
• M76: 38,442,015 km (0.067 R)
• M77: 38,570,370 km (0.112 R)
• M78: 38,699,024 km (0.109 R)
• M79: 39,344,240 km (0.084 R)
• M80: 40,318,571 km (0.118 R)
• M81: 40,579,769 km (0.055 R)
• M82: 41,564,272 km (0.116 R)
• M83: 41,894,136 km (0.118 R)
• M84: 43,556,766 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.3

Radius: 5.1

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.05 AU - 21.01 AU

Year: 31785 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,197,168 km

• M1: 109,954 km (0.083 R)
• M2: 412,741 km (0.101 R)
• M3: 459,265 km (0.117 R)
• M4: 956,230 km (0.099 R)
• M5: 1,051,374 km (0.103 R)
• M6: 1,083,687 km (0.099 R)
• M7: 1,183,020 km (0.06 R)
• M8: 1,571,974 km (0.088 R)
• M9: 2,202,978 km (0.096 R)
• M10: 2,588,791 km (0.1 R)
• M11: 3,135,422 km (0.086 R)
• M12: 5,030,228 km (0.079 R)
• M13: 5,478,274 km (0.098 R)
• M14: 5,592,268 km (0.109 R)
• M15: 6,472,053 km (0.085 R)
• M16: 6,713,803 km (0.076 R)
• M17: 8,356,387 km (0.075 R)
• M18: 8,685,952 km (0.038 R)
• M19: 9,906,969 km (0.112 R)
• M20: 9,976,383 km (0.085 R)
• M21: 13,185,706 km (0.089 R)
• M22: 13,338,595 km (0.12 R)
• M23: 14,740,776 km (0.066 R)
• M24: 14,899,499 km (0.119 R)
• M25: 15,378,811 km (0.058 R)
• M26: 15,459,294 km (0.099 R)
• M27: 16,434,822 km (0.058 R)
• M28: 16,930,141 km (0.065 R)
• M29: 17,430,246 km (0.097 R)
• M30: 17,850,766 km (0.09 R)
• M31: 17,935,289 km (0.093 R)
• M32: 18,274,577 km (0.109 R)
• M33: 18,787,548 km (0.092 R)
• M34: 19,565,906 km (0.076 R)
• M35: 20,708,534 km (0.095 R)
• M36: 22,235,330 km (0.059 R)
• M37: 23,058,118 km (0.096 R)
• M38: 27,124,488 km (0.113 R)
• M39: 28,101,362 km (0.055 R)
• M40: 29,488,283 km (0.046 R)
• M41: 30,089,368 km (0.057 R)
• M42: 31,303,803 km (0.108 R)
• M43: 34,304,138 km (0.082 R)
• M44: 34,514,473 km (0.12 R)
• M45: 35,359,850 km (0.071 R)
• M46: 36,105,147 km (0.118 R)
• M47: 36,212,109 km (0.096 R)
• M48: 36,533,446 km (0.118 R)
• M49: 36,640,707 km (0.108 R)
• M50: 39,247,600 km (0.064 R)
• M51: 40,462,334 km (0.089 R)
• M52: 41,801,385 km (0.107 R)
• M53: 42,138,429 km (0.11 R)
• M54: 43,041,701 km (0.094 R)
• M55: 43,268,491 km (0.119 R)
• M56: 44,293,985 km (0.086 R)
• M57: 44,523,019 km (0.097 R)
• M58: 44,752,353 km (0.09 R)
• M59: 46,485,145 km (0.12 R)
• M60: 46,950,843 km (0.112 R)
• M61: 47,184,365 km (0.106 R)
• M62: 49,184,339 km (0.073 R)
• M63: 49,421,452 km (0.078 R)
• M64: 51,813,223 km (0.076 R)
• M65: 52,901,846 km (0.066 R)
• M66: 54,242,692 km (0.1 R)
• M67: 54,732,924 km (0.099 R)
• M68: 56,708,813 km (0.108 R)
• M69: 57,580,669 km (0.047 R)
• M70: 60,095,709 km (0.112 R)
• M71: 62,517,997 km (0.046 R)
• M72: 62,903,511 km (0.068 R)
• M73: 63,805,736 km (0.092 R)
• M74: 64,582,598 km (0.045 R)
• M75: 66,276,345 km (0.047 R)
• M76: 69,308,843 km (0.114 R)
• M77: 70,240,539 km (0.074 R)
• M78: 70,507,571 km (0.099 R)
• M79: 70,641,311 km (0.117 R)
• M80: 70,774,902 km (0.11 R)
• M81: 76,741,015 km (0.105 R)
• M82: 77,429,165 km (0.096 R)
• M83: 77,566,945 km (0.082 R)
• M84: 80,341,387 km (0.046 R)
• M85: 81,881,198 km (0.092 R)
• M86: 82,162,143 km (0.064 R)
• M87: 82,866,150 km (0.101 R)
• M88: 86,415,509 km (0.1 R)
• M89: 90,885,194 km (0.1 R)
• M90: 92,343,026 km (0.1 R)
• M91: 92,781,796 km (0.11 R)
• M92: 93,368,070 km (0.12 R)
• M93: 93,955,391 km (0.095 R)
• M94: 94,249,650 km (0.109 R)
• M95: 96,021,188 km (0.114 R)
• M96: 98,549,542 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit