🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.01 AU - 1.35 AU

Year: 448 Days

Day: 25.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,130,617 km

• M1: 636,838 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.1 AU - 1.32 AU

Year: 466 Days

Day: 25.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.84 AU - 1.94 AU

Year: 909 Days

Day: 43.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3 AU - 3.48 AU

Year: 2040 Days

Day: 16.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,130,617 km

• M1: 1,087,876 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.58 AU - 5.14 AU

Year: 3185 Days

Day: 22.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 11.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.53 AU - 9.65 AU

Year: 9588 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,130,617 km

• M1: 179,817 km (0.105 R)
• M2: 387,309 km (0.072 R)
• M3: 574,007 km (0.114 R)
• M4: 861,385 km (0.118 R)
• M5: 949,647 km (0.064 R)
• M6: 1,174,642 km (0.049 R)
• M7: 1,502,262 km (0.103 R)
• M8: 1,721,871 km (0.101 R)
• M9: 2,809,298 km (0.116 R)
• M10: 3,109,541 km (0.092 R)
• M11: 3,391,683 km (0.034 R)
• M12: 3,506,873 km (0.066 R)
• M13: 3,623,260 km (0.077 R)
• M14: 3,741,144 km (0.067 R)
• M15: 3,830,453 km (0.088 R)
• M16: 3,950,581 km (0.11 R)
• M17: 4,412,240 km (0.117 R)
• M18: 4,794,013 km (0.092 R)
• M19: 4,891,252 km (0.096 R)
• M20: 6,462,030 km (0.114 R)
• M21: 6,713,952 km (0.088 R)
• M22: 6,969,017 km (0.117 R)
• M23: 7,079,420 km (0.093 R)
• M24: 7,829,803 km (0.106 R)
• M25: 8,059,884 km (0.109 R)
• M26: 8,723,949 km (0.107 R)
• M27: 9,082,685 km (0.083 R)
• M28: 9,365,126 km (0.116 R)
• M29: 9,446,358 km (0.085 R)
• M30: 9,691,399 km (0.071 R)
• M31: 11,033,741 km (0.107 R)
• M32: 11,248,862 km (0.108 R)
• M33: 12,657,625 km (0.092 R)
• M34: 12,792,563 km (0.087 R)
• M35: 14,167,966 km (0.107 R)
• M36: 15,206,324 km (0.095 R)
• M37: 15,783,174 km (0.066 R)
• M38: 16,514,109 km (0.074 R)
• M39: 16,760,197 km (0.088 R)
• M40: 17,156,482 km (0.119 R)
• M41: 17,305,930 km (0.079 R)
• M42: 17,455,828 km (0.043 R)
• M43: 17,756,818 km (0.109 R)
• M44: 18,009,040 km (0.037 R)
• M45: 18,211,596 km (0.108 R)
• M46: 18,465,912 km (0.051 R)
• M47: 20,226,380 km (0.082 R)
• M48: 20,331,547 km (0.092 R)
• M49: 20,437,014 km (0.027 R)
• M50: 20,913,483 km (0.118 R)
• M51: 21,769,781 km (0.111 R)
• M52: 22,746,805 km (0.06 R)
• M53: 22,911,063 km (0.117 R)
• M54: 23,849,192 km (0.107 R)
• M55: 24,183,244 km (0.03 R)
• M56: 24,856,135 km (0.036 R)
• M57: 24,968,932 km (0.119 R)
• M58: 26,392,505 km (0.117 R)
• M59: 26,565,141 km (0.112 R)
• M60: 27,900,900 km (0.099 R)
• M61: 28,018,036 km (0.073 R)
• M62: 28,311,696 km (0.099 R)
• M63: 29,020,790 km (0.099 R)
• M64: 29,437,121 km (0.12 R)
• M65: 29,556,351 km (0.073 R)
• M66: 30,456,331 km (0.078 R)
• M67: 30,577,057 km (0.117 R)
• M68: 32,900,013 km (0.066 R)
• M69: 33,085,813 km (0.064 R)
• M70: 34,145,265 km (0.056 R)
• M71: 34,710,596 km (0.108 R)
• M72: 35,469,356 km (0.076 R)
• M73: 35,850,831 km (0.083 R)
• M74: 35,978,138 km (0.117 R)
• M75: 36,874,529 km (0.116 R)
• M76: 37,325,417 km (0.07 R)
• M77: 37,713,324 km (0.065 R)
• M78: 38,167,653 km (0.111 R)
• M79: 39,278,567 km (0.094 R)
• M80: 40,002,919 km (0.111 R)
• M81: 41,064,616 km (0.094 R)
• M82: 43,351,219 km (0.104 R)
• M83: 43,554,971 km (0.079 R)
• M84: 44,441,488 km (0.077 R)
• M85: 45,817,041 km (0.079 R)
• M86: 46,371,151 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 6.7

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.94 AU - 14.94 AU

Year: 20202 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,130,617 km

• M1: 498,460 km (0.087 R)
• M2: 564,433 km (0.099 R)
• M3: 705,952 km (0.063 R)
• M4: 781,050 km (0.106 R)
• M5: 1,197,082 km (0.085 R)
• M6: 1,606,681 km (0.112 R)
• M7: 2,240,079 km (0.07 R)
• M8: 2,983,879 km (0.107 R)
• M9: 3,361,015 km (0.09 R)
• M10: 3,842,421 km (0.065 R)
• M11: 4,205,944 km (0.101 R)
• M12: 4,724,002 km (0.029 R)
• M13: 6,989,213 km (0.114 R)
• M14: 7,432,172 km (0.114 R)
• M15: 7,544,370 km (0.117 R)
• M16: 7,657,167 km (0.069 R)
• M17: 8,934,134 km (0.097 R)
• M18: 10,715,546 km (0.108 R)
• M19: 10,778,975 km (0.105 R)
• M20: 11,097,469 km (0.086 R)
• M21: 11,548,806 km (0.091 R)
• M22: 11,613,731 km (0.081 R)
• M23: 12,006,127 km (0.081 R)
• M24: 12,536,002 km (0.097 R)
• M25: 13,005,889 km (0.101 R)
• M26: 14,730,603 km (0.098 R)
• M27: 15,155,162 km (0.084 R)
• M28: 16,088,653 km (0.072 R)
• M29: 16,161,208 km (0.118 R)
• M30: 16,599,081 km (0.102 R)
• M31: 17,114,744 km (0.061 R)
• M32: 17,411,846 km (0.11 R)
• M33: 18,541,010 km (0.099 R)
• M34: 19,152,716 km (0.094 R)
• M35: 19,229,759 km (0.089 R)
• M36: 19,926,885 km (0.059 R)
• M37: 20,790,065 km (0.117 R)
• M38: 21,745,696 km (0.098 R)
• M39: 22,471,844 km (0.062 R)
• M40: 25,963,758 km (0.054 R)
• M41: 26,048,879 km (0.036 R)
• M42: 27,424,431 km (0.112 R)
• M43: 28,295,988 km (0.109 R)
• M44: 29,176,671 km (0.108 R)
• M45: 30,245,398 km (0.036 R)
• M46: 32,146,189 km (0.072 R)
• M47: 33,249,623 km (0.081 R)
• M48: 33,342,074 km (0.071 R)
• M49: 33,434,675 km (0.115 R)
• M50: 33,899,027 km (0.09 R)
• M51: 34,271,975 km (0.109 R)
• M52: 37,592,898 km (0.037 R)
• M53: 37,785,879 km (0.117 R)
• M54: 39,536,174 km (0.117 R)
• M55: 39,634,310 km (0.036 R)
• M56: 39,928,868 km (0.077 R)
• M57: 41,014,949 km (0.117 R)
• M58: 45,764,233 km (0.098 R)
• M59: 45,970,229 km (0.12 R)
• M60: 47,837,360 km (0.081 R)
• M61: 48,150,917 km (0.072 R)
• M62: 48,360,354 km (0.057 R)
• M63: 48,780,126 km (0.045 R)
• M64: 49,940,856 km (0.117 R)
• M65: 50,046,771 km (0.061 R)
• M66: 50,684,207 km (0.064 R)
• M67: 51,003,898 km (0.027 R)
• M68: 51,217,374 km (0.111 R)
• M69: 52,612,374 km (0.074 R)
• M70: 52,720,234 km (0.052 R)
• M71: 55,549,429 km (0.075 R)
• M72: 57,425,835 km (0.119 R)
• M73: 57,870,291 km (0.087 R)
• M74: 58,650,892 km (0.104 R)
• M75: 58,762,792 km (0.093 R)
• M76: 59,435,084 km (0.081 R)
• M77: 60,335,514 km (0.027 R)
• M78: 60,674,353 km (0.089 R)
• M79: 60,787,300 km (0.107 R)
• M80: 61,013,791 km (0.036 R)
• M81: 61,694,461 km (0.056 R)
• M82: 62,263,681 km (0.076 R)
• M83: 63,866,921 km (0.079 R)
• M84: 64,097,003 km (0.097 R)
• M85: 65,135,960 km (0.093 R)
• M86: 66,763,286 km (0.112 R)
• M87: 68,168,608 km (0.091 R)
• M88: 68,992,892 km (0.059 R)
• M89: 70,770,414 km (0.089 R)
• M90: 71,724,550 km (0.118 R)
• M91: 72,323,091 km (0.107 R)
• M92: 74,007,712 km (0.072 R)
• M93: 74,249,462 km (0.071 R)
• M94: 75,705,199 km (0.119 R)
• M95: 82,121,602 km (0.087 R)
• M96: 84,004,590 km (0.116 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit