🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.58 AU - 0.72 AU

Year: 183 Days

Day: 42.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,906,729 km

• M1: 160,369 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 355 Days

Day: 36.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 122.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,906,729 km

• M1: 743,352 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.96 AU - 1.28 AU

Year: 415 Days

Day: 15.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.05 AU - 1.61 AU

Year: 537 Days

Day: 37 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,906,729 km

• M1: 229,483 km (0.103 R)
• M2: 328,068 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 11.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.13 AU - 7.07 AU

Year: 5271 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 141.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,906,729 km

• M1: 209,138 km (0.1 R)
• M2: 375,640 km (0.103 R)
• M3: 751,879 km (0.102 R)
• M4: 1,032,674 km (0.092 R)
• M5: 1,330,523 km (0.097 R)
• M6: 1,533,079 km (0.098 R)
• M7: 1,837,511 km (0.085 R)
• M8: 2,025,854 km (0.118 R)
• M9: 2,122,495 km (0.087 R)
• M10: 2,504,119 km (0.067 R)
• M11: 2,951,117 km (0.103 R)
• M12: 3,172,971 km (0.063 R)
• M13: 3,562,823 km (0.105 R)
• M14: 4,337,889 km (0.109 R)
• M15: 4,438,569 km (0.062 R)
• M16: 4,874,647 km (0.106 R)
• M17: 5,058,203 km (0.06 R)
• M18: 5,405,420 km (0.048 R)
• M19: 5,677,838 km (0.082 R)
• M20: 5,815,617 km (0.083 R)
• M21: 5,954,743 km (0.117 R)
• M22: 6,123,041 km (0.091 R)
• M23: 7,225,428 km (0.088 R)
• M24: 7,891,437 km (0.089 R)
• M25: 8,482,648 km (0.055 R)
• M26: 8,577,194 km (0.115 R)
• M27: 8,672,189 km (0.107 R)
• M28: 8,927,253 km (0.102 R)
• M29: 9,249,636 km (0.039 R)
• M30: 9,839,650 km (0.038 R)
• M31: 9,972,344 km (0.089 R)
• M32: 10,072,275 km (0.037 R)
• M33: 10,679,194 km (0.076 R)
• M34: 10,883,993 km (0.081 R)
• M35: 11,402,051 km (0.111 R)
• M36: 11,611,637 km (0.072 R)
• M37: 11,787,115 km (0.117 R)
• M38: 12,212,123 km (0.11 R)
• M39: 12,858,984 km (0.096 R)
• M40: 13,443,313 km (0.091 R)
• M41: 14,073,719 km (0.078 R)
• M42: 14,260,866 km (0.053 R)
• M43: 14,411,361 km (0.106 R)
• M44: 15,056,427 km (0.081 R)
• M45: 15,363,253 km (0.056 R)
• M46: 15,749,813 km (0.087 R)
• M47: 15,905,246 km (0.073 R)
• M48: 16,888,702 km (0.065 R)
• M49: 17,689,649 km (0.098 R)
• M50: 18,176,141 km (0.087 R)
• M51: 18,708,111 km (0.059 R)
• M52: 18,955,397 km (0.035 R)
• M53: 19,038,124 km (0.114 R)
• M54: 19,703,835 km (0.047 R)
• M55: 19,913,421 km (0.103 R)
• M56: 20,292,502 km (0.107 R)
• M57: 20,674,127 km (0.069 R)
• M58: 21,401,322 km (0.076 R)
• M59: 21,616,743 km (0.077 R)
• M60: 23,277,877 km (0.064 R)
• M61: 23,455,151 km (0.082 R)
• M62: 23,900,205 km (0.073 R)
• M63: 24,213,313 km (0.082 R)
• M64: 26,075,058 km (0.1 R)
• M65: 26,213,137 km (0.101 R)
• M66: 26,536,119 km (0.09 R)
• M67: 26,953,497 km (0.078 R)
• M68: 27,466,319 km (0.101 R)
• M69: 28,171,074 km (0.108 R)
• M70: 28,265,470 km (0.107 R)
• M71: 28,501,985 km (0.084 R)
• M72: 28,786,520 km (0.096 R)
• M73: 29,502,346 km (0.12 R)
• M74: 29,694,130 km (0.104 R)
• M75: 30,030,875 km (0.09 R)
• M76: 30,368,966 km (0.097 R)
• M77: 30,756,873 km (0.118 R)
• M78: 30,902,731 km (0.119 R)
• M79: 31,097,508 km (0.074 R)
• M80: 32,522,427 km (0.069 R)
• M81: 32,770,311 km (0.12 R)
• M82: 32,869,644 km (0.073 R)
• M83: 33,018,644 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 12.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.14 AU - 7.87 AU

Year: 5798 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,906,729 km

• M1: 151,393 km (0.096 R)
• M2: 240,553 km (0.115 R)
• M3: 327,919 km (0.107 R)
• M4: 405,261 km (0.08 R)
• M5: 618,587 km (0.082 R)
• M6: 807,829 km (0.077 R)
• M7: 1,003,652 km (0.081 R)
• M8: 1,350,420 km (0.048 R)
• M9: 1,570,179 km (0.12 R)
• M10: 1,668,166 km (0.089 R)
• M11: 1,887,626 km (0.079 R)
• M12: 2,134,612 km (0.094 R)
• M13: 2,280,769 km (0.098 R)
• M14: 2,430,217 km (0.068 R)
• M15: 2,680,195 km (0.076 R)
• M16: 2,818,274 km (0.104 R)
• M17: 2,958,896 km (0.072 R)
• M18: 3,205,284 km (0.113 R)
• M19: 3,523,030 km (0.095 R)
• M20: 3,653,030 km (0.106 R)
• M21: 4,007,577 km (0.075 R)
• M22: 4,143,412 km (0.091 R)
• M23: 4,350,156 km (0.081 R)
• M24: 4,678,524 km (0.11 R)
• M25: 5,484,408 km (0.112 R)
• M26: 5,686,215 km (0.101 R)
• M27: 5,967,908 km (0.092 R)
• M28: 6,123,490 km (0.068 R)
• M29: 6,254,238 km (0.061 R)
• M30: 6,491,800 km (0.08 R)
• M31: 6,813,285 km (0.093 R)
• M32: 7,057,878 km (0.097 R)
• M33: 7,140,157 km (0.062 R)
• M34: 7,388,489 km (0.092 R)
• M35: 7,752,461 km (0.09 R)
• M36: 8,122,416 km (0.086 R)
• M37: 9,477,175 km (0.087 R)
• M38: 10,366,983 km (0.118 R)
• M39: 11,059,920 km (0.066 R)
• M40: 11,347,746 km (0.078 R)
• M41: 12,061,628 km (0.12 R)
• M42: 12,225,886 km (0.104 R)
• M43: 13,261,103 km (0.048 R)
• M44: 13,430,598 km (0.085 R)
• M45: 13,566,881 km (0.058 R)
• M46: 14,150,911 km (0.032 R)
• M47: 14,568,140 km (0.1 R)
• M48: 14,743,169 km (0.07 R)
• M49: 15,593,035 km (0.102 R)
• M50: 15,736,200 km (0.117 R)
• M51: 15,843,910 km (0.116 R)
• M52: 16,313,498 km (0.068 R)
• M53: 16,422,555 km (0.091 R)
• M54: 17,266,287 km (0.095 R)
• M55: 18,425,820 km (0.057 R)
• M56: 18,501,517 km (0.115 R)
• M57: 18,729,055 km (0.082 R)
• M58: 18,843,348 km (0.066 R)
• M59: 19,148,827 km (0.089 R)
• M60: 19,340,761 km (0.092 R)
• M61: 19,610,336 km (0.073 R)
• M62: 20,231,466 km (0.092 R)
• M63: 20,898,374 km (0.092 R)
• M64: 22,052,671 km (0.072 R)
• M65: 22,294,122 km (0.095 R)
• M66: 23,227,613 km (0.111 R)
• M67: 23,350,432 km (0.093 R)
• M68: 23,514,392 km (0.071 R)
• M69: 23,967,224 km (0.106 R)
• M70: 25,216,815 km (0.072 R)
• M71: 26,061,744 km (0.072 R)
• M72: 28,520,385 km (0.092 R)
• M73: 28,827,360 km (0.072 R)
• M74: 29,267,776 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 7.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.15 AU - 19.89 AU

Year: 23490 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,906,729 km

• M1: 96,939 km (0.07 R)
• M2: 159,172 km (0.076 R)
• M3: 233,821 km (0.111 R)
• M4: 341,831 km (0.041 R)
• M5: 430,842 km (0.104 R)
• M6: 612,304 km (0.119 R)
• M7: 891,753 km (0.11 R)
• M8: 1,019,509 km (0.109 R)
• M9: 1,099,245 km (0.086 R)
• M10: 1,180,926 km (0.083 R)
• M11: 1,714,392 km (0.075 R)
• M12: 2,175,602 km (0.078 R)
• M13: 2,710,863 km (0.078 R)
• M14: 3,566,264 km (0.088 R)
• M15: 4,323,827 km (0.06 R)
• M16: 4,542,988 km (0.068 R)
• M17: 4,676,130 km (0.105 R)
• M18: 5,037,708 km (0.1 R)
• M19: 5,314,913 km (0.04 R)
• M20: 5,455,386 km (0.083 R)
• M21: 6,422,835 km (0.072 R)
• M22: 8,078,135 km (0.076 R)
• M23: 8,239,701 km (0.112 R)
• M24: 8,293,856 km (0.119 R)
• M25: 8,566,273 km (0.101 R)
• M26: 9,119,785 km (0.095 R)
• M27: 9,684,966 km (0.104 R)
• M28: 10,261,516 km (0.057 R)
• M29: 10,671,714 km (0.091 R)
• M30: 11,750,913 km (0.087 R)
• M31: 12,427,394 km (0.062 R)
• M32: 13,053,312 km (0.028 R)
• M33: 15,124,494 km (0.075 R)
• M34: 15,190,766 km (0.111 R)
• M35: 15,994,705 km (0.081 R)
• M36: 16,265,627 km (0.102 R)
• M37: 16,743,592 km (0.085 R)
• M38: 18,134,553 km (0.099 R)
• M39: 18,275,624 km (0.082 R)
• M40: 20,803,678 km (0.094 R)
• M41: 22,523,755 km (0.078 R)
• M42: 23,362,400 km (0.111 R)
• M43: 23,592,931 km (0.118 R)
• M44: 24,211,219 km (0.044 R)
• M45: 25,621,927 km (0.072 R)
• M46: 25,701,064 km (0.108 R)
• M47: 26,337,304 km (0.068 R)
• M48: 26,657,293 km (0.117 R)
• M49: 27,220,529 km (0.115 R)
• M50: 28,195,010 km (0.115 R)
• M51: 28,358,520 km (0.073 R)
• M52: 29,927,802 km (0.088 R)
• M53: 30,429,104 km (0.085 R)
• M54: 31,017,623 km (0.091 R)
• M55: 32,633,728 km (0.053 R)
• M56: 34,277,061 km (0.1 R)
• M57: 35,593,373 km (0.07 R)
• M58: 36,747,520 km (0.085 R)
• M59: 37,733,669 km (0.09 R)
• M60: 38,275,363 km (0.086 R)
• M61: 38,637,839 km (0.102 R)
• M62: 39,823,701 km (0.107 R)
• M63: 40,559,423 km (0.07 R)
• M64: 40,744,027 km (0.097 R)
• M65: 45,258,143 km (0.112 R)
• M66: 46,314,753 km (0.036 R)
• M67: 47,379,590 km (0.105 R)
• M68: 47,768,694 km (0.043 R)
• M69: 47,866,232 km (0.101 R)
• M70: 48,648,180 km (0.111 R)
• M71: 48,746,317 km (0.103 R)
• M72: 48,942,589 km (0.09 R)
• M73: 49,434,467 km (0.08 R)
• M74: 49,631,786 km (0.051 R)
• M75: 52,520,820 km (0.098 R)
• M76: 54,850,658 km (0.077 R)
• M77: 55,668,958 km (0.071 R)
• M78: 56,285,301 km (0.117 R)
• M79: 58,043,824 km (0.091 R)
• M80: 58,356,035 km (0.083 R)
• M81: 59,505,545 km (0.067 R)
• M82: 60,557,068 km (0.078 R)
• M83: 60,979,383 km (0.1 R)
• M84: 62,039,583 km (0.058 R)
• M85: 64,393,057 km (0.085 R)
• M86: 65,040,068 km (0.1 R)
• M87: 65,148,078 km (0.114 R)
• M88: 65,580,715 km (0.12 R)
• M89: 66,123,007 km (0.059 R)
• M90: 66,775,702 km (0.05 R)
• M91: 67,211,930 km (0.077 R)
• M92: 67,649,204 km (0.119 R)
• M93: 68,526,596 km (0.081 R)
• M94: 69,187,070 km (0.101 R)
• M95: 69,739,087 km (0.028 R)
• M96: 72,744,957 km (0.119 R)
• M97: 75,112,044 km (0.074 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit