🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,885,946 km

• M1: 182,659 km (0.079 R)

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 11.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.52 AU - 1.6 AU

Year: 1278 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 64,885,946 km

• M1: 153,637 km (0.084 R)
• M2: 239,506 km (0.075 R)
• M3: 325,525 km (0.106 R)
• M4: 433,235 km (0.051 R)
• M5: 517,010 km (0.085 R)
• M6: 592,258 km (0.104 R)
• M7: 677,379 km (0.047 R)
• M8: 761,603 km (0.092 R)
• M9: 1,077,254 km (0.091 R)
• M10: 1,178,233 km (0.086 R)
• M11: 1,254,229 km (0.052 R)
• M12: 1,375,403 km (0.038 R)
• M13: 1,515,726 km (0.094 R)
• M14: 1,622,239 km (0.063 R)
• M15: 1,700,030 km (0.103 R)
• M16: 1,802,954 km (0.11 R)
• M17: 1,973,944 km (0.068 R)
• M18: 2,193,254 km (0.068 R)
• M19: 2,420,793 km (0.072 R)
• M20: 2,628,435 km (0.103 R)
• M21: 2,795,236 km (0.045 R)
• M22: 3,003,925 km (0.118 R)
• M23: 3,296,838 km (0.051 R)
• M24: 3,446,885 km (0.044 R)
• M25: 3,558,335 km (0.114 R)
• M26: 3,733,065 km (0.107 R)
• M27: 3,837,185 km (0.116 R)
• M28: 4,059,039 km (0.119 R)
• M29: 4,187,693 km (0.111 R)
• M30: 4,274,310 km (0.076 R)
• M31: 4,427,199 km (0.086 R)
• M32: 4,515,462 km (0.093 R)
• M33: 4,862,978 km (0.106 R)
• M34: 5,057,306 km (0.117 R)
• M35: 5,138,088 km (0.1 R)
• M36: 5,655,697 km (0.112 R)
• M37: 5,920,785 km (0.115 R)
• M38: 6,177,644 km (0.073 R)
• M39: 6,313,778 km (0.1 R)
• M40: 6,413,261 km (0.032 R)
• M41: 7,228,868 km (0.084 R)
• M42: 7,648,790 km (0.054 R)
• M43: 7,902,059 km (0.044 R)
• M44: 7,982,542 km (0.109 R)
• M45: 8,117,480 km (0.101 R)
• M46: 8,293,856 km (0.049 R)
• M47: 8,375,686 km (0.109 R)
• M48: 8,457,815 km (0.096 R)
• M49: 8,928,450 km (0.05 R)
• M50: 9,350,765 km (0.073 R)
• M51: 9,550,029 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 9.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.54 AU - 1.6 AU

Year: 1291 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,885,946 km

• M1: 121,623 km (0.076 R)
• M2: 181,612 km (0.042 R)
• M3: 263,591 km (0.112 R)
• M4: 350,059 km (0.118 R)
• M5: 444,754 km (0.104 R)
• M6: 504,893 km (0.103 R)
• M7: 572,810 km (0.114 R)
• M8: 673,938 km (0.104 R)
• M9: 802,742 km (0.101 R)
• M10: 917,783 km (0.111 R)
• M11: 1,097,899 km (0.108 R)
• M12: 1,177,036 km (0.11 R)
• M13: 1,258,118 km (0.054 R)
• M14: 1,334,712 km (0.101 R)
• M15: 1,439,431 km (0.079 R)
• M16: 1,553,873 km (0.112 R)
• M17: 1,770,491 km (0.079 R)
• M18: 2,064,451 km (0.11 R)
• M19: 2,163,335 km (0.107 R)
• M20: 2,232,748 km (0.05 R)
• M21: 2,310,838 km (0.106 R)
• M22: 2,405,833 km (0.085 R)
• M23: 2,510,103 km (0.108 R)
• M24: 2,640,702 km (0.105 R)
• M25: 2,866,146 km (0.111 R)
• M26: 2,985,525 km (0.074 R)
• M27: 3,211,717 km (0.111 R)
• M28: 3,362,661 km (0.073 R)
• M29: 3,452,569 km (0.096 R)
• M30: 3,543,226 km (0.096 R)
• M31: 3,680,856 km (0.104 R)
• M32: 3,951,927 km (0.108 R)
• M33: 4,210,282 km (0.025 R)
• M34: 4,278,050 km (0.119 R)
• M35: 4,385,462 km (0.04 R)
• M36: 4,543,287 km (0.08 R)
• M37: 4,602,977 km (0.112 R)
• M38: 4,783,691 km (0.112 R)
• M39: 4,895,142 km (0.111 R)
• M40: 5,089,918 km (0.113 R)
• M41: 5,162,323 km (0.058 R)
• M42: 5,466,007 km (0.086 R)
• M43: 5,614,707 km (0.119 R)
• M44: 5,872,614 km (0.097 R)
• M45: 5,959,530 km (0.085 R)
• M46: 6,189,612 km (0.113 R)
• M47: 6,478,635 km (0.058 R)
• M48: 6,590,983 km (0.081 R)
• M49: 6,863,251 km (0.094 R)
• M50: 6,966,174 km (0.076 R)
• M51: 7,360,215 km (0.076 R)
• M52: 7,559,928 km (0.092 R)
• M53: 7,773,405 km (0.105 R)
• M54: 7,868,848 km (0.073 R)
• M55: 8,181,956 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 9.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.87 AU - 5.91 AU

Year: 8209 Days

Day: 9 Hours

Environment

Temp: -218 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,885,946 km

• M1: 196,871 km (0.068 R)
• M2: 263,741 km (0.108 R)
• M3: 413,189 km (0.11 R)
• M4: 511,625 km (0.088 R)
• M5: 859,141 km (0.103 R)
• M6: 975,378 km (0.089 R)
• M7: 1,192,145 km (0.115 R)
• M8: 1,424,621 km (0.077 R)
• M9: 1,511,238 km (0.1 R)
• M10: 1,599,650 km (0.112 R)
• M11: 1,990,549 km (0.061 R)
• M12: 2,107,684 km (0.093 R)
• M13: 2,267,605 km (0.069 R)
• M14: 2,328,640 km (0.116 R)
• M15: 2,390,275 km (0.083 R)
• M16: 2,728,067 km (0.108 R)
• M17: 3,126,296 km (0.096 R)
• M18: 3,590,498 km (0.047 R)
• M19: 3,879,372 km (0.107 R)
• M20: 4,051,559 km (0.111 R)
• M21: 4,403,264 km (0.095 R)
• M22: 4,922,967 km (0.098 R)
• M23: 5,136,293 km (0.104 R)
• M24: 5,379,988 km (0.12 R)
• M25: 5,599,897 km (0.093 R)
• M26: 5,683,074 km (0.075 R)
• M27: 5,963,420 km (0.032 R)
• M28: 6,076,815 km (0.07 R)
• M29: 6,248,404 km (0.103 R)
• M30: 6,392,467 km (0.055 R)
• M31: 7,462,690 km (0.094 R)
• M32: 7,615,728 km (0.072 R)
• M33: 7,677,363 km (0.117 R)
• M34: 8,206,790 km (0.057 R)
• M35: 8,651,843 km (0.11 R)
• M36: 8,844,974 km (0.1 R)
• M37: 9,072,064 km (0.106 R)
• M38: 9,598,499 km (0.086 R)
• M39: 9,765,001 km (0.059 R)
• M40: 9,831,871 km (0.101 R)
• M41: 10,236,384 km (0.115 R)
• M42: 10,372,518 km (0.115 R)
• M43: 10,646,432 km (0.048 R)
• M44: 11,801,626 km (0.115 R)
• M45: 12,412,135 km (0.108 R)
• M46: 12,703,103 km (0.052 R)
• M47: 13,069,917 km (0.1 R)
• M48: 13,143,669 km (0.072 R)
• M49: 13,514,672 km (0.103 R)
• M50: 13,701,370 km (0.066 R)
• M51: 13,889,115 km (0.059 R)
• M52: 13,964,363 km (0.117 R)
• M53: 14,077,608 km (0.102 R)
• M54: 15,226,370 km (0.047 R)
• M55: 15,381,803 km (0.082 R)
• M56: 16,444,845 km (0.108 R)
• M57: 16,724,294 km (0.079 R)
• M58: 16,844,571 km (0.103 R)
• M59: 17,490,833 km (0.079 R)
• M60: 17,572,215 km (0.113 R)
• M61: 18,227,603 km (0.107 R)
• M62: 18,641,241 km (0.05 R)
• M63: 19,435,755 km (0.035 R)
• M64: 20,241,340 km (0.066 R)
• M65: 20,798,742 km (0.118 R)
• M66: 21,101,079 km (0.063 R)
• M67: 21,753,625 km (0.037 R)
• M68: 21,884,972 km (0.083 R)
• M69: 21,972,636 km (0.118 R)
• M70: 22,412,903 km (0.112 R)
• M71: 23,034,183 km (0.041 R)
• M72: 23,706,027 km (0.061 R)
• M73: 23,796,084 km (0.073 R)
• M74: 24,794,501 km (0.086 R)
• M75: 25,023,236 km (0.03 R)
• M76: 27,066,743 km (0.076 R)
• M77: 28,108,542 km (0.102 R)
• M78: 28,347,151 km (0.101 R)
• M79: 28,874,334 km (0.104 R)
• M80: 29,308,168 km (0.033 R)
• M81: 29,404,808 km (0.119 R)
• M82: 30,231,037 km (0.039 R)
• M83: 30,818,957 km (0.077 R)
• M84: 31,212,848 km (0.089 R)
• M85: 31,658,051 km (0.116 R)
• M86: 33,207,586 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.6

Radius: 3.3

Gravity: 83.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.95 AU - 8.21 AU

Year: 13690 Days

Day: 18.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,885,946 km

• M1: 46,824 km (0.105 R)
• M2: 87,365 km (0.118 R)
• M3: 126,261 km (0.106 R)
• M4: 429,795 km (0.071 R)
• M5: 900,430 km (0.074 R)
• M6: 946,805 km (0.042 R)
• M7: 1,241,962 km (0.093 R)
• M8: 1,399,638 km (0.073 R)
• M9: 1,453,643 km (0.083 R)
• M10: 1,619,696 km (0.103 R)
• M11: 1,880,146 km (0.092 R)
• M12: 1,969,755 km (0.102 R)
• M13: 2,184,578 km (0.031 R)
• M14: 2,374,567 km (0.083 R)
• M15: 2,406,731 km (0.057 R)
• M16: 2,770,403 km (0.06 R)
• M17: 3,257,494 km (0.113 R)
• M18: 4,074,896 km (0.1 R)
• M19: 4,152,238 km (0.055 R)
• M20: 4,506,187 km (0.043 R)
• M21: 4,993,128 km (0.12 R)
• M22: 5,117,444 km (0.119 R)
• M23: 5,496,525 km (0.046 R)
• M24: 6,148,024 km (0.093 R)
• M25: 6,641,248 km (0.066 R)
• M26: 7,193,713 km (0.12 R)
• M27: 7,240,387 km (0.052 R)
• M28: 7,522,679 km (0.096 R)
• M29: 8,440,162 km (0.074 R)
• M30: 8,538,747 km (0.103 R)
• M31: 9,855,209 km (0.12 R)
• M32: 11,287,459 km (0.107 R)
• M33: 11,779,187 km (0.107 R)
• M34: 12,557,844 km (0.094 R)
• M35: 13,756,721 km (0.072 R)
• M36: 13,989,196 km (0.09 R)
• M37: 14,164,375 km (0.114 R)
• M38: 14,576,069 km (0.057 R)
• M39: 15,410,974 km (0.083 R)
• M40: 15,834,336 km (0.109 R)
• M41: 16,016,846 km (0.095 R)
• M42: 16,322,773 km (0.051 R)
• M43: 17,628,314 km (0.081 R)
• M44: 17,943,965 km (0.08 R)
• M45: 18,007,395 km (0.118 R)
• M46: 19,290,346 km (0.107 R)
• M47: 20,602,619 km (0.074 R)
• M48: 21,807,929 km (0.11 R)
• M49: 22,011,083 km (0.056 R)
• M50: 22,146,768 km (0.097 R)
• M51: 22,350,969 km (0.082 R)
• M52: 22,692,651 km (0.058 R)
• M53: 23,519,628 km (0.03 R)
• M54: 24,990,324 km (0.106 R)
• M55: 25,844,079 km (0.114 R)
• M56: 25,987,394 km (0.116 R)
• M57: 26,202,665 km (0.081 R)
• M58: 26,346,579 km (0.11 R)
• M59: 28,093,433 km (0.074 R)
• M60: 30,934,745 km (0.11 R)
• M61: 31,544,506 km (0.105 R)
• M62: 32,853,338 km (0.115 R)
• M63: 33,944,355 km (0.082 R)
• M64: 35,047,340 km (0.089 R)
• M65: 35,762,568 km (0.1 R)
• M66: 36,081,959 km (0.106 R)
• M67: 36,161,994 km (0.069 R)
• M68: 36,562,916 km (0.096 R)
• M69: 38,835,009 km (0.078 R)
• M70: 41,235,905 km (0.09 R)
• M71: 42,327,670 km (0.037 R)
• M72: 43,428,860 km (0.071 R)
• M73: 44,368,036 km (0.12 R)
• M74: 44,625,344 km (0.111 R)
• M75: 46,353,349 km (0.112 R)
• M76: 51,126,718 km (0.12 R)
• M77: 51,576,559 km (0.101 R)
• M78: 52,298,967 km (0.112 R)
• M79: 52,661,442 km (0.076 R)
• M80: 53,480,192 km (0.063 R)
• M81: 54,119,722 km (0.1 R)
• M82: 55,129,957 km (0.118 R)
• M83: 55,498,865 km (0.107 R)
• M84: 57,075,776 km (0.119 R)
• M85: 58,010,314 km (0.057 R)
• M86: 58,291,708 km (0.116 R)
• M87: 58,573,401 km (0.087 R)
• M88: 59,421,471 km (0.081 R)
• M89: 59,705,109 km (0.05 R)
• M90: 60,939,141 km (0.106 R)
• M91: 61,798,432 km (0.095 R)
• M92: 63,722,260 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit