🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.92 AU - 2.04 AU

Year: 1067 Days

Day: 47.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 11.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.24 AU - 5.36 AU

Year: 4027 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,385,734 km

• M1: 197,619 km (0.104 R)
• M2: 351,555 km (0.116 R)
• M3: 429,196 km (0.116 R)
• M4: 505,790 km (0.095 R)
• M5: 646,113 km (0.053 R)
• M6: 888,911 km (0.098 R)
• M7: 1,039,406 km (0.112 R)
• M8: 1,186,311 km (0.05 R)
• M9: 1,393,504 km (0.118 R)
• M10: 1,529,040 km (0.108 R)
• M11: 2,054,128 km (0.101 R)
• M12: 2,209,710 km (0.114 R)
• M13: 2,599,113 km (0.119 R)
• M14: 3,169,829 km (0.102 R)
• M15: 3,259,738 km (0.105 R)
• M16: 3,332,293 km (0.105 R)
• M17: 3,442,097 km (0.064 R)
• M18: 3,515,999 km (0.073 R)
• M19: 4,165,852 km (0.076 R)
• M20: 4,364,069 km (0.065 R)
• M21: 4,708,294 km (0.084 R)
• M22: 5,124,774 km (0.1 R)
• M23: 5,294,568 km (0.066 R)
• M24: 5,423,222 km (0.04 R)
• M25: 5,661,980 km (0.079 R)
• M26: 5,970,601 km (0.072 R)
• M27: 6,127,080 km (0.05 R)
• M28: 6,217,138 km (0.079 R)
• M29: 6,466,966 km (0.093 R)
• M30: 6,581,708 km (0.057 R)
• M31: 7,475,256 km (0.043 R)
• M32: 7,911,932 km (0.095 R)
• M33: 8,507,033 km (0.087 R)
• M34: 8,733,972 km (0.115 R)
• M35: 9,556,910 km (0.039 R)
• M36: 10,057,315 km (0.083 R)
• M37: 10,137,051 km (0.083 R)
• M38: 10,919,298 km (0.096 R)
• M39: 11,028,804 km (0.119 R)
• M40: 11,166,135 km (0.105 R)
• M41: 11,359,266 km (0.076 R)
• M42: 11,637,218 km (0.119 R)
• M43: 11,748,968 km (0.087 R)
• M44: 11,833,042 km (0.066 R)
• M45: 12,086,610 km (0.075 R)
• M46: 12,171,432 km (0.057 R)
• M47: 12,370,248 km (0.065 R)
• M48: 12,627,556 km (0.115 R)
• M49: 12,742,447 km (0.067 R)
• M50: 13,147,409 km (0.088 R)
• M51: 13,644,822 km (0.089 R)
• M52: 13,733,234 km (0.071 R)
• M53: 13,970,048 km (0.077 R)
• M54: 14,059,058 km (0.063 R)
• M55: 14,658,198 km (0.041 R)
• M56: 14,900,098 km (0.095 R)
• M57: 15,357,418 km (0.093 R)
• M58: 15,695,659 km (0.105 R)
• M59: 15,788,260 km (0.075 R)
• M60: 16,851,452 km (0.082 R)
• M61: 17,073,156 km (0.025 R)
• M62: 17,615,748 km (0.106 R)
• M63: 18,099,248 km (0.057 R)
• M64: 19,244,270 km (0.085 R)
• M65: 19,476,147 km (0.119 R)
• M66: 20,042,973 km (0.046 R)
• M67: 20,143,503 km (0.083 R)
• M68: 20,716,762 km (0.07 R)
• M69: 20,988,432 km (0.03 R)
• M70: 22,225,456 km (0.116 R)
• M71: 22,329,577 km (0.082 R)
• M72: 22,468,703 km (0.096 R)
• M73: 23,274,138 km (0.062 R)
• M74: 23,379,903 km (0.099 R)
• M75: 23,450,513 km (0.103 R)
• M76: 23,769,157 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 10.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.15 AU - 5.29 AU

Year: 4566 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,385,734 km

• M1: 191,784 km (0.027 R)
• M2: 318,045 km (0.106 R)
• M3: 445,353 km (0.088 R)
• M4: 521,648 km (0.092 R)
• M5: 769,232 km (0.093 R)
• M6: 888,761 km (0.108 R)
• M7: 989,141 km (0.08 R)
• M8: 1,067,082 km (0.099 R)
• M9: 1,147,266 km (0.063 R)
• M10: 1,328,429 km (0.114 R)
• M11: 1,814,024 km (0.089 R)
• M12: 1,943,875 km (0.091 R)
• M13: 2,009,847 km (0.096 R)
• M14: 2,602,255 km (0.085 R)
• M15: 2,749,160 km (0.103 R)
• M16: 2,936,905 km (0.111 R)
• M17: 3,167,885 km (0.115 R)
• M18: 3,305,215 km (0.081 R)
• M19: 3,485,032 km (0.073 R)
• M20: 3,586,160 km (0.095 R)
• M21: 3,770,914 km (0.113 R)
• M22: 4,235,864 km (0.05 R)
• M23: 4,899,031 km (0.09 R)
• M24: 5,242,807 km (0.09 R)
• M25: 5,382,531 km (0.109 R)
• M26: 5,547,239 km (0.105 R)
• M27: 7,050,996 km (0.098 R)
• M28: 7,153,920 km (0.08 R)
• M29: 7,257,292 km (0.119 R)
• M30: 7,622,909 km (0.083 R)
• M31: 7,702,046 km (0.076 R)
• M32: 8,021,288 km (0.12 R)
• M33: 8,155,627 km (0.086 R)
• M34: 8,290,714 km (0.113 R)
• M35: 8,866,217 km (0.1 R)
• M36: 9,285,241 km (0.116 R)
• M37: 9,454,585 km (0.036 R)
• M38: 9,825,289 km (0.032 R)
• M39: 9,969,053 km (0.071 R)
• M40: 10,113,564 km (0.12 R)
• M41: 11,114,823 km (0.073 R)
• M42: 11,445,434 km (0.052 R)
• M43: 11,627,195 km (0.074 R)
• M44: 13,020,550 km (0.106 R)
• M45: 13,400,977 km (0.12 R)
• M46: 13,720,967 km (0.049 R)
• M47: 13,785,145 km (0.101 R)
• M48: 13,914,098 km (0.097 R)
• M49: 14,335,515 km (0.043 R)
• M50: 14,728,359 km (0.034 R)
• M51: 15,290,997 km (0.119 R)
• M52: 15,692,368 km (0.111 R)
• M53: 15,793,346 km (0.06 R)
• M54: 16,233,015 km (0.048 R)
• M55: 16,539,840 km (0.102 R)
• M56: 17,089,911 km (0.098 R)
• M57: 17,193,732 km (0.112 R)
• M58: 17,297,852 km (0.1 R)
• M59: 17,367,266 km (0.109 R)
• M60: 17,471,685 km (0.044 R)
• M61: 18,384,980 km (0.064 R)
• M62: 18,740,424 km (0.039 R)
• M63: 18,847,537 km (0.099 R)
• M64: 19,170,070 km (0.112 R)
• M65: 20,221,443 km (0.1 R)
• M66: 20,331,248 km (0.093 R)
• M67: 20,920,514 km (0.029 R)
• M68: 21,068,616 km (0.057 R)
• M69: 21,179,917 km (0.103 R)
• M70: 21,515,166 km (0.115 R)
• M71: 21,814,661 km (0.109 R)
• M72: 22,191,049 km (0.118 R)
• M73: 22,721,523 km (0.087 R)
• M74: 23,371,227 km (0.109 R)
• M75: 23,794,888 km (0.113 R)
• M76: 24,337,778 km (0.088 R)
• M77: 25,356,839 km (0.07 R)
• M78: 25,792,169 km (0.113 R)
• M79: 26,750,493 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.5

Radius: 4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.23 AU - 16.79 AU

Year: 19013 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,385,734 km

• M1: 55,800 km (0.118 R)
• M2: 282,590 km (0.112 R)
• M3: 346,917 km (0.102 R)
• M4: 502,948 km (0.079 R)
• M5: 609,312 km (0.049 R)
• M6: 679,474 km (0.087 R)
• M7: 1,035,816 km (0.087 R)
• M8: 1,574,368 km (0.06 R)
• M9: 1,651,860 km (0.062 R)
• M10: 4,416,428 km (0.086 R)
• M11: 4,636,636 km (0.108 R)
• M12: 4,748,087 km (0.114 R)
• M13: 5,202,565 km (0.046 R)
• M14: 5,940,083 km (0.071 R)
• M15: 6,429,118 km (0.086 R)
• M16: 6,867,440 km (0.065 R)
• M17: 9,199,820 km (0.092 R)
• M18: 10,521,966 km (0.063 R)
• M19: 11,149,081 km (0.107 R)
• M20: 12,516,704 km (0.112 R)
• M21: 14,379,946 km (0.113 R)
• M22: 16,201,001 km (0.09 R)
• M23: 16,624,961 km (0.1 R)
• M24: 17,095,446 km (0.117 R)
• M25: 17,526,887 km (0.108 R)
• M26: 17,613,653 km (0.085 R)
• M27: 17,831,169 km (0.105 R)
• M28: 20,967,488 km (0.057 R)
• M29: 21,707,848 km (0.052 R)
• M30: 21,847,722 km (0.086 R)
• M31: 22,692,651 km (0.12 R)
• M32: 23,787,707 km (0.088 R)
• M33: 24,705,340 km (0.078 R)
• M34: 25,683,710 km (0.117 R)
• M35: 28,387,692 km (0.104 R)
• M36: 30,709,002 km (0.028 R)
• M37: 31,023,158 km (0.114 R)
• M38: 32,236,995 km (0.055 R)
• M39: 32,929,932 km (0.109 R)
• M40: 33,251,418 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 3.8

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.32 AU - 15.5 AU

Year: 23162 Days

Day: 17.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,385,734 km

• M1: 53,406 km (0.103 R)
• M2: 105,616 km (0.094 R)
• M3: 255,214 km (0.104 R)
• M4: 475,721 km (0.111 R)
• M5: 514,018 km (0.063 R)
• M6: 721,511 km (0.092 R)
• M7: 977,173 km (0.064 R)
• M8: 1,740,721 km (0.086 R)
• M9: 1,800,859 km (0.078 R)
• M10: 1,954,197 km (0.112 R)
• M11: 2,016,729 km (0.119 R)
• M12: 2,240,827 km (0.062 R)
• M13: 3,437,011 km (0.118 R)
• M14: 3,474,710 km (0.066 R)
• M15: 4,097,037 km (0.072 R)
• M16: 4,258,004 km (0.038 R)
• M17: 4,462,056 km (0.118 R)
• M18: 5,007,340 km (0.103 R)
• M19: 6,022,661 km (0.116 R)
• M20: 6,717,992 km (0.074 R)
• M21: 7,733,163 km (0.104 R)
• M22: 8,950,889 km (0.118 R)
• M23: 9,107,219 km (0.106 R)
• M24: 10,010,192 km (0.066 R)
• M25: 10,118,202 km (0.111 R)
• M26: 10,172,356 km (0.119 R)
• M27: 10,390,171 km (0.101 R)
• M28: 12,417,820 km (0.063 R)
• M29: 13,002,149 km (0.083 R)
• M30: 13,238,514 km (0.069 R)
• M31: 13,715,282 km (0.075 R)
• M32: 13,895,548 km (0.104 R)
• M33: 14,258,323 km (0.075 R)
• M34: 14,440,832 km (0.112 R)
• M35: 15,241,031 km (0.091 R)
• M36: 15,365,347 km (0.078 R)
• M37: 15,677,707 km (0.079 R)
• M38: 16,627,504 km (0.04 R)
• M39: 17,335,700 km (0.068 R)
• M40: 20,883,115 km (0.099 R)
• M41: 21,646,662 km (0.115 R)
• M42: 22,844,492 km (0.069 R)
• M43: 23,272,492 km (0.078 R)
• M44: 23,415,657 km (0.106 R)
• M45: 23,487,314 km (0.089 R)
• M46: 24,717,757 km (0.103 R)
• M47: 28,226,575 km (0.118 R)
• M48: 28,916,072 km (0.113 R)
• M49: 29,999,459 km (0.111 R)
• M50: 30,077,400 km (0.113 R)
• M51: 31,491,100 km (0.06 R)
• M52: 31,649,374 km (0.111 R)
• M53: 31,728,811 km (0.076 R)
• M54: 33,328,610 km (0.072 R)
• M55: 33,409,244 km (0.101 R)
• M56: 35,612,222 km (0.111 R)
• M57: 37,441,505 km (0.044 R)
• M58: 39,130,764 km (0.098 R)
• M59: 39,215,885 km (0.1 R)
• M60: 40,844,856 km (0.036 R)
• M61: 41,190,577 km (0.057 R)
• M62: 41,624,112 km (0.085 R)
• M63: 44,168,323 km (0.083 R)
• M64: 44,612,030 km (0.074 R)
• M65: 45,057,233 km (0.025 R)
• M66: 45,235,703 km (0.109 R)
• M67: 45,414,473 km (0.079 R)
• M68: 47,305,240 km (0.109 R)
• M69: 47,668,314 km (0.086 R)
• M70: 47,941,181 km (0.093 R)
• M71: 48,032,286 km (0.104 R)
• M72: 49,129,736 km (0.083 R)
• M73: 50,050,660 km (0.104 R)
• M74: 51,070,170 km (0.074 R)
• M75: 51,722,417 km (0.115 R)
• M76: 53,223,930 km (0.116 R)
• M77: 53,885,303 km (0.084 R)
• M78: 56,269,294 km (0.09 R)
• M79: 57,039,574 km (0.051 R)
• M80: 57,136,064 km (0.059 R)
• M81: 58,298,440 km (0.043 R)
• M82: 60,843,698 km (0.091 R)
• M83: 61,733,057 km (0.109 R)
• M84: 63,624,872 km (0.116 R)
• M85: 63,725,103 km (0.094 R)
• M86: 64,125,875 km (0.104 R)
• M87: 65,535,686 km (0.103 R)
• M88: 66,143,053 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit