🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.41 AU - 1.79 AU

Year: 708 Days

Day: 17.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,525,311 km

• M1: 160,219 km (0.106 R)
• M2: 791,373 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.9 AU - 2.72 AU

Year: 1228 Days

Day: 15.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.34 AU - 3.34 AU

Year: 1674 Days

Day: 34.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,525,311 km

• M1: 1,307,785 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.19 AU - 5.07 AU

Year: 3485 Days

Day: 37.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 8.7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.56 AU - 7.02 AU

Year: 6190 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,525,311 km

• M1: 161,267 km (0.104 R)
• M2: 250,427 km (0.064 R)
• M3: 374,443 km (0.078 R)
• M4: 455,974 km (0.093 R)
• M5: 591,211 km (0.099 R)
• M6: 689,347 km (0.079 R)
• M7: 766,689 km (0.111 R)
• M8: 945,159 km (0.113 R)
• M9: 1,424,321 km (0.047 R)
• M10: 1,645,876 km (0.104 R)
• M11: 1,989,502 km (0.12 R)
• M12: 2,276,730 km (0.105 R)
• M13: 2,435,304 km (0.097 R)
• M14: 2,638,757 km (0.101 R)
• M15: 2,868,988 km (0.087 R)
• M16: 2,975,950 km (0.11 R)
• M17: 3,282,177 km (0.054 R)
• M18: 4,236,761 km (0.114 R)
• M19: 4,606,418 km (0.073 R)
• M20: 4,681,516 km (0.079 R)
• M21: 5,376,547 km (0.032 R)
• M22: 5,642,084 km (0.089 R)
• M23: 5,993,938 km (0.101 R)
• M24: 6,241,522 km (0.08 R)
• M25: 6,380,648 km (0.108 R)
• M26: 6,520,822 km (0.097 R)
• M27: 7,412,126 km (0.076 R)
• M28: 7,500,388 km (0.107 R)
• M29: 8,098,032 km (0.081 R)
• M30: 8,310,760 km (0.102 R)
• M31: 8,525,433 km (0.116 R)
• M32: 8,618,034 km (0.118 R)
• M33: 9,022,846 km (0.114 R)
• M34: 9,148,807 km (0.108 R)
• M35: 9,690,202 km (0.113 R)
• M36: 9,754,529 km (0.06 R)
• M37: 9,819,006 km (0.06 R)
• M38: 9,883,782 km (0.109 R)
• M39: 10,046,095 km (0.093 R)
• M40: 10,111,170 km (0.104 R)
• M41: 10,637,605 km (0.107 R)
• M42: 10,770,598 km (0.082 R)
• M43: 10,837,319 km (0.097 R)
• M44: 11,004,719 km (0.035 R)
• M45: 11,342,062 km (0.097 R)
• M46: 11,648,588 km (0.06 R)
• M47: 11,957,807 km (0.041 R)
• M48: 12,374,437 km (0.112 R)
• M49: 12,444,299 km (0.086 R)
• M50: 12,619,628 km (0.088 R)
• M51: 13,293,267 km (0.103 R)
• M52: 14,160,785 km (0.113 R)
• M53: 14,233,938 km (0.083 R)
• M54: 14,453,997 km (0.092 R)
• M55: 14,823,503 km (0.115 R)
• M56: 15,083,953 km (0.105 R)
• M57: 15,308,350 km (0.082 R)
• M58: 16,026,420 km (0.071 R)
• M59: 16,370,345 km (0.119 R)
• M60: 17,377,737 km (0.094 R)
• M61: 17,731,088 km (0.104 R)
• M62: 17,809,926 km (0.079 R)
• M63: 18,166,268 km (0.079 R)
• M64: 18,285,497 km (0.088 R)
• M65: 18,564,797 km (0.075 R)
• M66: 19,046,950 km (0.089 R)
• M67: 19,573,984 km (0.076 R)
• M68: 19,777,886 km (0.103 R)
• M69: 20,518,096 km (0.081 R)
• M70: 21,983,108 km (0.058 R)
• M71: 22,195,088 km (0.077 R)
• M72: 22,365,181 km (0.104 R)
• M73: 22,878,152 km (0.115 R)
• M74: 23,050,040 km (0.074 R)
• M75: 23,136,059 km (0.111 R)
• M76: 23,265,461 km (0.09 R)
• M77: 23,654,864 km (0.103 R)
• M78: 24,352,589 km (0.074 R)
• M79: 25,367,161 km (0.076 R)
• M80: 28,262,628 km (0.081 R)
• M81: 28,585,610 km (0.115 R)
• M82: 28,909,938 km (0.115 R)
• M83: 29,608,710 km (0.115 R)
• M84: 29,983,752 km (0.105 R)
• M85: 30,313,166 km (0.076 R)
• M86: 30,643,777 km (0.055 R)
• M87: 30,833,318 km (0.099 R)
• M88: 32,026,211 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 13.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.08 AU - 9.64 AU

Year: 7709 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,525,311 km

• M1: 173,683 km (0.101 R)
• M2: 267,780 km (0.084 R)
• M3: 561,441 km (0.047 R)
• M4: 689,796 km (0.119 R)
• M5: 815,308 km (0.11 R)
• M6: 965,056 km (0.116 R)
• M7: 1,157,888 km (0.073 R)
• M8: 1,276,668 km (0.048 R)
• M9: 1,453,942 km (0.097 R)
• M10: 1,658,741 km (0.101 R)
• M11: 1,913,656 km (0.053 R)
• M12: 2,118,605 km (0.077 R)
• M13: 2,777,135 km (0.094 R)
• M14: 2,869,736 km (0.109 R)
• M15: 2,963,384 km (0.055 R)
• M16: 3,422,201 km (0.069 R)
• M17: 3,672,927 km (0.072 R)
• M18: 3,878,026 km (0.094 R)
• M19: 4,034,206 km (0.1 R)
• M20: 4,272,665 km (0.068 R)
• M21: 4,461,308 km (0.099 R)
• M22: 4,903,220 km (0.045 R)
• M23: 5,562,946 km (0.085 R)
• M24: 5,828,931 km (0.054 R)
• M25: 5,918,541 km (0.068 R)
• M26: 6,404,135 km (0.117 R)
• M27: 6,808,199 km (0.043 R)
• M28: 7,092,884 km (0.113 R)
• M29: 7,608,697 km (0.11 R)
• M30: 7,805,269 km (0.115 R)
• M31: 8,170,138 km (0.115 R)
• M32: 8,506,733 km (0.084 R)
• M33: 8,779,301 km (0.1 R)
• M34: 8,985,596 km (0.03 R)
• M35: 9,193,537 km (0.08 R)
• M36: 9,473,435 km (0.064 R)
• M37: 9,934,047 km (0.057 R)
• M38: 10,041,458 km (0.06 R)
• M39: 10,293,381 km (0.055 R)
• M40: 10,951,163 km (0.092 R)
• M41: 11,099,115 km (0.084 R)
• M42: 11,887,196 km (0.12 R)
• M43: 12,230,374 km (0.062 R)
• M44: 12,538,396 km (0.058 R)
• M45: 12,887,857 km (0.097 R)
• M46: 13,240,459 km (0.096 R)
• M47: 13,596,502 km (0.032 R)
• M48: 14,479,728 km (0.119 R)
• M49: 15,133,769 km (0.078 R)
• M50: 15,298,925 km (0.095 R)
• M51: 15,672,322 km (0.077 R)
• M52: 17,239,509 km (0.096 R)
• M53: 18,679,089 km (0.082 R)
• M54: 18,856,213 km (0.117 R)
• M55: 20,111,639 km (0.085 R)
• M56: 20,475,311 km (0.078 R)
• M57: 20,795,301 km (0.118 R)
• M58: 20,978,857 km (0.112 R)
• M59: 21,625,719 km (0.07 R)
• M60: 22,939,188 km (0.043 R)
• M61: 23,462,182 km (0.068 R)
• M62: 23,941,045 km (0.12 R)
• M63: 24,714,167 km (0.037 R)
• M64: 24,908,644 km (0.091 R)
• M65: 25,348,162 km (0.089 R)
• M66: 25,741,156 km (0.107 R)
• M67: 26,234,979 km (0.116 R)
• M68: 27,332,728 km (0.039 R)
• M69: 27,988,415 km (0.043 R)
• M70: 28,394,573 km (0.109 R)
• M71: 28,496,450 km (0.048 R)
• M72: 28,649,339 km (0.12 R)
• M73: 30,194,086 km (0.1 R)
• M74: 31,081,501 km (0.068 R)
• M75: 31,502,020 km (0.114 R)
• M76: 31,818,719 km (0.092 R)
• M77: 32,136,465 km (0.038 R)
• M78: 32,775,098 km (0.099 R)
• M79: 34,444,162 km (0.047 R)
• M80: 35,371,220 km (0.085 R)
• M81: 35,975,296 km (0.117 R)
• M82: 36,251,154 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 11

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.35 AU - 11.65 AU

Year: 12763 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,525,311 km

• M1: 213,027 km (0.103 R)
• M2: 547,977 km (0.097 R)
• M3: 949,348 km (0.037 R)
• M4: 1,213,538 km (0.098 R)
• M5: 1,570,778 km (0.078 R)
• M6: 2,193,404 km (0.046 R)
• M7: 2,573,383 km (0.094 R)
• M8: 3,062,717 km (0.062 R)
• M9: 3,242,384 km (0.083 R)
• M10: 3,996,058 km (0.116 R)
• M11: 4,126,807 km (0.118 R)
• M12: 4,259,051 km (0.073 R)
• M13: 4,527,879 km (0.074 R)
• M14: 4,630,054 km (0.105 R)
• M15: 5,117,444 km (0.086 R)
• M16: 5,188,503 km (0.049 R)
• M17: 6,216,689 km (0.06 R)
• M18: 6,406,828 km (0.074 R)
• M19: 7,186,831 km (0.11 R)
• M20: 7,791,506 km (0.056 R)
• M21: 7,955,465 km (0.076 R)
• M22: 8,079,183 km (0.07 R)
• M23: 8,245,236 km (0.073 R)
• M24: 8,370,599 km (0.103 R)
• M25: 8,538,598 km (0.093 R)
• M26: 9,006,540 km (0.06 R)
• M27: 9,658,039 km (0.107 R)
• M28: 10,550,240 km (0.072 R)
• M29: 11,375,721 km (0.108 R)
• M30: 12,174,424 km (0.11 R)
• M31: 12,700,859 km (0.11 R)
• M32: 12,797,350 km (0.037 R)
• M33: 13,332,611 km (0.074 R)
• M34: 13,726,502 km (0.103 R)
• M35: 15,135,265 km (0.096 R)
• M36: 15,442,988 km (0.076 R)
• M37: 15,701,194 km (0.11 R)
• M38: 16,117,076 km (0.099 R)
• M39: 16,431,531 km (0.089 R)
• M40: 17,493,975 km (0.105 R)
• M41: 17,871,111 km (0.081 R)
• M42: 17,979,270 km (0.096 R)
• M43: 18,359,847 km (0.039 R)
• M44: 18,578,560 km (0.092 R)
• M45: 19,461,935 km (0.112 R)
• M46: 19,629,036 km (0.107 R)
• M47: 20,528,717 km (0.1 R)
• M48: 21,040,492 km (0.042 R)
• M49: 21,441,564 km (0.097 R)
• M50: 21,729,689 km (0.086 R)
• M51: 22,193,143 km (0.088 R)
• M52: 22,426,217 km (0.087 R)
• M53: 23,071,133 km (0.065 R)
• M54: 23,248,107 km (0.035 R)
• M55: 24,800,485 km (0.101 R)
• M56: 25,224,146 km (0.066 R)
• M57: 25,589,165 km (0.088 R)
• M58: 25,772,272 km (0.035 R)
• M59: 27,378,056 km (0.103 R)
• M60: 28,382,306 km (0.098 R)
• M61: 28,888,994 km (0.073 R)
• M62: 30,104,178 km (0.108 R)
• M63: 31,336,116 km (0.054 R)
• M64: 31,662,988 km (0.079 R)
• M65: 32,981,992 km (0.102 R)
• M66: 33,514,561 km (0.048 R)
• M67: 33,648,151 km (0.079 R)
• M68: 35,265,155 km (0.035 R)
• M69: 35,605,340 km (0.094 R)
• M70: 35,809,841 km (0.065 R)
• M71: 37,045,370 km (0.112 R)
• M72: 37,529,618 km (0.093 R)
• M73: 40,550,148 km (0.073 R)
• M74: 40,835,132 km (0.072 R)
• M75: 40,906,491 km (0.107 R)
• M76: 40,977,849 km (0.076 R)
• M77: 41,478,702 km (0.026 R)
• M78: 41,765,781 km (0.069 R)
• M79: 42,269,776 km (0.106 R)
• M80: 42,341,882 km (0.05 R)
• M81: 43,065,936 km (0.072 R)
• M82: 43,138,491 km (0.069 R)
• M83: 43,575,017 km (0.079 R)
• M84: 44,159,347 km (0.114 R)
• M85: 45,853,842 km (0.088 R)
• M86: 49,686,539 km (0.101 R)
• M87: 50,449,937 km (0.111 R)
• M88: 51,448,204 km (0.07 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 18,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit