🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 243 Days

Day: 41.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.65 AU - 0.99 AU

Year: 262 Days

Day: 28.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.01 AU - 1.59 AU

Year: 523 Days

Day: 28.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,874,393 km

• M1: 271,520 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.16 AU - 2.64 AU

Year: 1313 Days

Day: 45.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.07 AU - 5.65 AU

Year: 3783 Days

Day: 15.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,874,393 km

• M1: 370,404 km (0.057 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 11

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.96 AU - 7.38 AU

Year: 6083 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,874,393 km

• M1: 194,627 km (0.051 R)
• M2: 268,827 km (0.072 R)
• M3: 342,878 km (0.063 R)
• M4: 417,528 km (0.067 R)
• M5: 695,032 km (0.102 R)
• M6: 783,444 km (0.118 R)
• M7: 903,272 km (0.12 R)
• M8: 1,015,321 km (0.081 R)
• M9: 1,177,485 km (0.057 R)
• M10: 1,396,646 km (0.089 R)
• M11: 1,715,738 km (0.072 R)
• M12: 1,803,552 km (0.118 R)
• M13: 1,911,113 km (0.045 R)
• M14: 2,189,514 km (0.098 R)
• M15: 2,324,003 km (0.119 R)
• M16: 2,461,184 km (0.043 R)
• M17: 2,621,553 km (0.092 R)
• M18: 2,806,007 km (0.062 R)
• M19: 2,952,613 km (0.119 R)
• M20: 3,188,080 km (0.055 R)
• M21: 3,319,128 km (0.112 R)
• M22: 3,496,701 km (0.093 R)
• M23: 4,142,963 km (0.07 R)
• M24: 4,577,994 km (0.105 R)
• M25: 5,335,558 km (0.084 R)
• M26: 5,491,738 km (0.077 R)
• M27: 6,213,548 km (0.065 R)
• M28: 6,460,833 km (0.076 R)
• M29: 7,136,118 km (0.031 R)
• M30: 7,627,995 km (0.102 R)
• M31: 8,280,841 km (0.055 R)
• M32: 8,583,627 km (0.073 R)
• M33: 10,086,936 km (0.065 R)
• M34: 10,280,515 km (0.085 R)
• M35: 10,606,040 km (0.051 R)
• M36: 10,934,856 km (0.092 R)
• M37: 11,067,400 km (0.074 R)
• M38: 11,636,470 km (0.113 R)
• M39: 11,941,500 km (0.1 R)
• M40: 12,180,707 km (0.098 R)
• M41: 12,594,495 km (0.102 R)
• M42: 13,153,243 km (0.118 R)
• M43: 13,435,684 km (0.112 R)
• M44: 13,506,593 km (0.115 R)
• M45: 15,061,514 km (0.091 R)
• M46: 15,320,019 km (0.09 R)
• M47: 16,825,123 km (0.115 R)
• M48: 16,978,311 km (0.066 R)
• M49: 17,208,841 km (0.064 R)
• M50: 17,673,044 km (0.088 R)
• M51: 18,141,285 km (0.106 R)
• M52: 18,259,019 km (0.096 R)
• M53: 18,851,426 km (0.1 R)
• M54: 19,169,920 km (0.094 R)
• M55: 20,014,550 km (0.074 R)
• M56: 20,095,632 km (0.063 R)
• M57: 20,421,157 km (0.032 R)
• M58: 21,656,985 km (0.119 R)
• M59: 21,865,225 km (0.057 R)
• M60: 22,367,874 km (0.109 R)
• M61: 23,044,206 km (0.096 R)
• M62: 23,941,793 km (0.12 R)
• M63: 24,071,045 km (0.05 R)
• M64: 24,416,616 km (0.09 R)
• M65: 24,851,049 km (0.11 R)
• M66: 25,463,353 km (0.111 R)
• M67: 25,595,298 km (0.045 R)
• M68: 26,169,305 km (0.084 R)
• M69: 26,480,169 km (0.089 R)
• M70: 26,569,180 km (0.084 R)
• M71: 27,016,029 km (0.095 R)
• M72: 27,240,276 km (0.069 R)
• M73: 28,098,220 km (0.104 R)
• M74: 28,690,478 km (0.106 R)
• M75: 28,827,659 km (0.068 R)
• M76: 29,378,778 km (0.052 R)
• M77: 31,147,025 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 13.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.39 AU - 13.75 AU

Year: 13005 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,874,393 km

• M1: 173,234 km (0.085 R)
• M2: 272,717 km (0.027 R)
• M3: 369,058 km (0.117 R)
• M4: 527,183 km (0.115 R)
• M5: 1,260,063 km (0.083 R)
• M6: 1,388,119 km (0.083 R)
• M7: 1,611,618 km (0.099 R)
• M8: 1,871,619 km (0.05 R)
• M9: 2,044,405 km (0.045 R)
• M10: 2,222,725 km (0.045 R)
• M11: 2,486,616 km (0.07 R)
• M12: 3,279,933 km (0.066 R)
• M13: 3,704,791 km (0.105 R)
• M14: 3,987,382 km (0.119 R)
• M15: 4,115,288 km (0.056 R)
• M16: 4,441,112 km (0.087 R)
• M17: 4,573,805 km (0.069 R)
• M18: 4,674,335 km (0.081 R)
• M19: 4,809,422 km (0.12 R)
• M20: 5,257,468 km (0.061 R)
• M21: 5,719,127 km (0.07 R)
• M22: 6,009,795 km (0.108 R)
• M23: 6,530,097 km (0.071 R)
• M24: 6,681,490 km (0.097 R)
• M25: 7,026,462 km (0.042 R)
• M26: 7,181,745 km (0.102 R)
• M27: 7,894,280 km (0.076 R)
• M28: 8,136,778 km (0.088 R)
• M29: 9,174,089 km (0.113 R)
• M30: 9,686,911 km (0.065 R)
• M31: 10,562,208 km (0.081 R)
• M32: 11,235,249 km (0.082 R)
• M33: 11,371,533 km (0.1 R)
• M34: 12,107,853 km (0.057 R)
• M35: 14,015,525 km (0.03 R)
• M36: 14,457,587 km (0.059 R)
• M37: 14,804,654 km (0.103 R)
• M38: 16,996,263 km (0.111 R)
• M39: 17,257,610 km (0.111 R)
• M40: 17,520,304 km (0.102 R)
• M41: 17,625,771 km (0.081 R)
• M42: 17,784,344 km (0.108 R)
• M43: 17,943,517 km (0.098 R)
• M44: 18,370,020 km (0.079 R)
• M45: 18,477,132 km (0.115 R)
• M46: 19,178,746 km (0.108 R)
• M47: 20,054,193 km (0.094 R)
• M48: 20,496,853 km (0.093 R)
• M49: 22,299,657 km (0.057 R)
• M50: 22,873,365 km (0.096 R)
• M51: 24,211,368 km (0.076 R)
• M52: 24,741,842 km (0.075 R)
• M53: 25,634,493 km (0.083 R)
• M54: 26,295,865 km (0.1 R)
• M55: 27,635,514 km (0.052 R)
• M56: 28,499,442 km (0.12 R)
• M57: 28,623,608 km (0.081 R)
• M58: 28,934,771 km (0.052 R)
• M59: 29,874,994 km (0.116 R)
• M60: 33,866,714 km (0.112 R)
• M61: 34,130,006 km (0.12 R)
• M62: 34,791,079 km (0.11 R)
• M63: 35,189,758 km (0.102 R)
• M64: 35,456,341 km (0.065 R)
• M65: 35,723,672 km (0.112 R)
• M66: 35,991,602 km (0.064 R)
• M67: 36,732,112 km (0.083 R)
• M68: 37,002,585 km (0.034 R)
• M69: 37,545,475 km (0.071 R)
• M70: 37,886,110 km (0.111 R)
• M71: 38,708,000 km (0.1 R)
• M72: 39,052,225 km (0.048 R)
• M73: 39,674,253 km (0.096 R)
• M74: 40,299,722 km (0.092 R)
• M75: 40,928,332 km (0.1 R)
• M76: 42,833,610 km (0.089 R)
• M77: 43,260,862 km (0.093 R)
• M78: 44,479,337 km (0.095 R)
• M79: 45,927,294 km (0.113 R)
• M80: 46,583,879 km (0.109 R)
• M81: 47,611,467 km (0.078 R)
• M82: 48,646,385 km (0.114 R)
• M83: 48,794,936 km (0.101 R)
• M84: 49,390,335 km (0.091 R)
• M85: 49,913,180 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.7

Radius: 4.2

Gravity: 44.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 20.2 AU - 20.44 AU

Year: 32343 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,874,393 km

• M1: 410,646 km (0.062 R)
• M2: 622,926 km (0.113 R)
• M3: 651,648 km (0.075 R)
• M4: 740,809 km (0.091 R)
• M5: 1,507,647 km (0.094 R)
• M6: 1,706,762 km (0.064 R)
• M7: 2,537,180 km (0.084 R)
• M8: 2,870,484 km (0.082 R)
• M9: 3,017,389 km (0.068 R)
• M10: 3,682,501 km (0.112 R)
• M11: 3,788,865 km (0.082 R)
• M12: 3,896,127 km (0.101 R)
• M13: 3,950,132 km (0.054 R)
• M14: 4,335,047 km (0.097 R)
• M15: 5,081,540 km (0.079 R)
• M16: 5,621,140 km (0.096 R)
• M17: 5,743,511 km (0.09 R)
• M18: 6,178,841 km (0.038 R)
• M19: 7,146,889 km (0.072 R)
• M20: 7,954,568 km (0.116 R)
• M21: 8,092,048 km (0.117 R)
• M22: 9,004,296 km (0.094 R)
• M23: 9,436,334 km (0.113 R)
• M24: 9,509,039 km (0.091 R)
• M25: 9,654,897 km (0.116 R)
• M26: 9,874,955 km (0.108 R)
• M27: 10,022,758 km (0.099 R)
• M28: 11,851,443 km (0.065 R)
• M29: 11,929,832 km (0.106 R)
• M30: 14,949,166 km (0.065 R)
• M31: 15,631,332 km (0.118 R)
• M32: 16,149,689 km (0.091 R)
• M33: 16,498,401 km (0.025 R)
• M34: 16,849,507 km (0.089 R)
• M35: 18,550,884 km (0.099 R)
• M36: 19,191,312 km (0.097 R)
• M37: 20,776,751 km (0.086 R)
• M38: 21,060,837 km (0.087 R)
• M39: 23,183,332 km (0.117 R)
• M40: 23,379,604 km (0.109 R)
• M41: 23,576,475 km (0.076 R)
• M42: 23,773,794 km (0.115 R)
• M43: 24,469,125 km (0.055 R)
• M44: 27,419,644 km (0.07 R)
• M45: 28,989,225 km (0.086 R)
• M46: 29,518,801 km (0.118 R)
• M47: 30,051,669 km (0.109 R)
• M48: 30,480,267 km (0.096 R)
• M49: 31,126,829 km (0.084 R)
• M50: 35,100,448 km (0.116 R)
• M51: 35,551,635 km (0.088 R)
• M52: 36,004,767 km (0.047 R)
• M53: 40,050,940 km (0.094 R)
• M54: 40,758,837 km (0.103 R)
• M55: 42,426,704 km (0.059 R)
• M56: 47,437,634 km (0.118 R)
• M57: 47,936,394 km (0.117 R)
• M58: 48,186,372 km (0.114 R)
• M59: 50,456,220 km (0.107 R)
• M60: 52,117,205 km (0.107 R)
• M61: 52,374,215 km (0.065 R)
• M62: 52,889,729 km (0.102 R)
• M63: 54,968,541 km (0.096 R)
• M64: 57,338,769 km (0.118 R)
• M65: 58,669,891 km (0.106 R)
• M66: 58,937,372 km (0.077 R)
• M67: 60,280,761 km (0.033 R)
• M68: 61,362,653 km (0.118 R)
• M69: 67,566,776 km (0.062 R)
• M70: 68,268,390 km (0.118 R)
• M71: 68,972,397 km (0.061 R)
• M72: 69,395,909 km (0.112 R)
• M73: 70,387,444 km (0.089 R)
• M74: 71,812,214 km (0.066 R)
• M75: 73,246,409 km (0.05 R)
• M76: 73,967,171 km (0.109 R)
• M77: 75,125,059 km (0.081 R)
• M78: 76,726,953 km (0.114 R)
• M79: 77,458,785 km (0.093 R)
• M80: 80,706,406 km (0.074 R)
• M81: 80,854,956 km (0.119 R)
• M82: 83,396,325 km (0.062 R)
• M83: 85,054,617 km (0.082 R)
• M84: 85,660,339 km (0.051 R)
• M85: 88,863,828 km (0.1 R)
• M86: 89,170,952 km (0.116 R)
• M87: 91,640,664 km (0.109 R)
• M88: 94,289,294 km (0.074 R)
• M89: 97,121,032 km (0.118 R)
• M90: 97,912,554 km (0.115 R)
• M91: 101,100,036 km (0.11 R)
• M92: 105,131,998 km (0.119 R)
• M93: 106,433,200 km (0.035 R)
• M94: 107,739,788 km (0.096 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 12,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit