🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 168 Days

Day: 17.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.71 AU - 0.81 AU

Year: 281 Days

Day: 36.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 12.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.06 AU - 6.3 AU

Year: 5748 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,743,156 km

• M1: 247,884 km (0.057 R)
• M2: 669,750 km (0.084 R)
• M3: 900,878 km (0.056 R)
• M4: 995,275 km (0.113 R)
• M5: 1,129,015 km (0.091 R)
• M6: 1,802,206 km (0.069 R)
• M7: 2,063,852 km (0.076 R)
• M8: 2,384,889 km (0.097 R)
• M9: 2,559,620 km (0.11 R)
• M10: 3,161,153 km (0.082 R)
• M11: 3,256,895 km (0.066 R)
• M12: 3,695,367 km (0.078 R)
• M13: 5,162,623 km (0.101 R)
• M14: 5,494,730 km (0.115 R)
• M15: 5,620,990 km (0.097 R)
• M16: 5,705,812 km (0.088 R)
• M17: 5,962,672 km (0.094 R)
• M18: 6,125,285 km (0.101 R)
• M19: 6,245,412 km (0.102 R)
• M20: 6,355,366 km (0.088 R)
• M21: 6,554,780 km (0.116 R)
• M22: 6,835,276 km (0.081 R)
• M23: 7,536,292 km (0.086 R)
• M24: 7,830,252 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 13.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.97 AU - 7.89 AU

Year: 6923 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,743,156 km

• M1: 195,225 km (0.108 R)
• M2: 462,557 km (0.085 R)
• M3: 595,549 km (0.03 R)
• M4: 1,017,266 km (0.117 R)
• M5: 1,149,510 km (0.052 R)
• M6: 1,377,497 km (0.118 R)
• M7: 1,487,900 km (0.109 R)
• M8: 1,960,779 km (0.117 R)
• M9: 2,502,024 km (0.036 R)
• M10: 2,638,906 km (0.045 R)
• M11: 2,944,086 km (0.1 R)
• M12: 3,113,281 km (0.113 R)
• M13: 3,512,408 km (0.048 R)
• M14: 3,640,614 km (0.116 R)
• M15: 3,848,854 km (0.1 R)
• M16: 4,553,161 km (0.06 R)
• M17: 4,665,210 km (0.111 R)
• M18: 4,806,430 km (0.08 R)
• M19: 5,064,337 km (0.062 R)
• M20: 5,209,746 km (0.118 R)
• M21: 5,297,560 km (0.115 R)
• M22: 5,504,454 km (0.093 R)
• M23: 5,774,478 km (0.032 R)
• M24: 5,956,987 km (0.107 R)
• M25: 6,079,807 km (0.093 R)
• M26: 6,390,372 km (0.111 R)
• M27: 6,547,600 km (0.117 R)
• M28: 6,674,309 km (0.12 R)
• M29: 7,551,252 km (0.079 R)
• M30: 7,751,114 km (0.058 R)
• M31: 8,951,637 km (0.116 R)
• M32: 9,519,810 km (0.057 R)
• M33: 9,627,670 km (0.115 R)
• M34: 9,953,644 km (0.109 R)
• M35: 10,653,762 km (0.103 R)
• M36: 10,990,956 km (0.088 R)
• M37: 11,907,392 km (0.09 R)
• M38: 12,257,451 km (0.056 R)
• M39: 12,610,951 km (0.083 R)
• M40: 12,967,742 km (0.113 R)
• M41: 13,935,490 km (0.098 R)
• M42: 14,345,688 km (0.109 R)
• M43: 15,219,938 km (0.058 R)
• M44: 15,388,385 km (0.104 R)
• M45: 16,025,821 km (0.113 R)
• M46: 17,502,502 km (0.072 R)
• M47: 18,212,344 km (0.073 R)
• M48: 18,660,838 km (0.1 R)
• M49: 18,841,253 km (0.119 R)
• M50: 19,067,595 km (0.112 R)
• M51: 19,340,462 km (0.079 R)
• M52: 19,522,971 km (0.096 R)
• M53: 19,614,525 km (0.078 R)
• M54: 19,706,228 km (0.119 R)
• M55: 20,028,013 km (0.11 R)
• M56: 20,259,142 km (0.087 R)
• M57: 20,584,069 km (0.059 R)
• M58: 20,957,465 km (0.106 R)
• M59: 21,758,561 km (0.107 R)
• M60: 21,948,551 km (0.039 R)
• M61: 23,976,051 km (0.086 R)
• M62: 24,665,099 km (0.102 R)
• M63: 25,111,648 km (0.118 R)
• M64: 25,211,131 km (0.052 R)
• M65: 25,610,856 km (0.032 R)
• M66: 26,012,527 km (0.105 R)
• M67: 26,315,163 km (0.106 R)
• M68: 26,467,005 km (0.109 R)
• M69: 27,743,075 km (0.066 R)
• M70: 28,362,709 km (0.084 R)
• M71: 28,674,321 km (0.087 R)
• M72: 29,300,837 km (0.092 R)
• M73: 30,940,131 km (0.104 R)
• M74: 32,283,819 km (0.098 R)
• M75: 32,663,349 km (0.099 R)
• M76: 32,826,560 km (0.107 R)
• M77: 35,417,894 km (0.091 R)
• M78: 36,427,680 km (0.09 R)
• M79: 37,731,725 km (0.057 R)
• M80: 38,303,488 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.5

Radius: 7.7

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.99 AU - 16.63 AU

Year: 21790 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,743,156 km

• M1: 130,001 km (0.104 R)
• M2: 336,446 km (0.041 R)
• M3: 620,682 km (0.076 R)
• M4: 995,574 km (0.118 R)
• M5: 1,234,332 km (0.088 R)
• M6: 1,346,231 km (0.098 R)
• M7: 1,403,527 km (0.055 R)
• M8: 1,702,274 km (0.111 R)
• M9: 2,053,829 km (0.12 R)
• M10: 3,123,155 km (0.072 R)
• M11: 3,753,859 km (0.106 R)
• M12: 4,337,441 km (0.076 R)
• M13: 4,771,574 km (0.12 R)
• M14: 4,993,876 km (0.114 R)
• M15: 5,128,813 km (0.045 R)
• M16: 5,869,173 km (0.108 R)
• M17: 6,446,322 km (0.059 R)
• M18: 7,041,422 km (0.096 R)
• M19: 8,875,492 km (0.117 R)
• M20: 9,148,957 km (0.062 R)
• M21: 9,204,009 km (0.062 R)
• M22: 9,259,211 km (0.101 R)
• M23: 9,816,612 km (0.078 R)
• M24: 9,929,409 km (0.081 R)
• M25: 11,912,329 km (0.1 R)
• M26: 13,072,012 km (0.086 R)
• M27: 13,571,070 km (0.051 R)
• M28: 14,203,719 km (0.082 R)
• M29: 15,170,570 km (0.087 R)
• M30: 15,431,918 km (0.068 R)
• M31: 15,563,265 km (0.088 R)
• M32: 16,963,800 km (0.11 R)
• M33: 17,031,568 km (0.028 R)
• M34: 17,099,336 km (0.04 R)
• M35: 17,235,171 km (0.073 R)
• M36: 17,988,695 km (0.114 R)
• M37: 18,265,451 km (0.059 R)
• M38: 19,315,479 km (0.111 R)
• M39: 21,327,570 km (0.085 R)
• M40: 22,210,048 km (0.079 R)
• M41: 22,284,248 km (0.102 R)
• M42: 23,556,130 km (0.114 R)
• M43: 23,783,069 km (0.094 R)
• M44: 24,010,757 km (0.054 R)
• M45: 25,391,695 km (0.097 R)
• M46: 25,702,111 km (0.094 R)
• M47: 26,326,682 km (0.09 R)
• M48: 27,193,452 km (0.057 R)
• M49: 27,989,762 km (0.028 R)
• M50: 28,632,135 km (0.116 R)
• M51: 28,712,768 km (0.083 R)
• M52: 29,036,199 km (0.029 R)
• M53: 29,198,213 km (0.109 R)
• M54: 31,916,556 km (0.107 R)
• M55: 36,623,204 km (0.103 R)
• M56: 37,237,603 km (0.094 R)
• M57: 39,999,030 km (0.092 R)
• M58: 41,449,980 km (0.084 R)
• M59: 41,541,234 km (0.092 R)
• M60: 45,058,280 km (0.119 R)
• M61: 46,283,188 km (0.105 R)
• M62: 46,472,579 km (0.106 R)
• M63: 47,042,397 km (0.094 R)
• M64: 48,284,957 km (0.079 R)
• M65: 48,380,999 km (0.118 R)
• M66: 48,669,423 km (0.088 R)
• M67: 50,023,134 km (0.098 R)
• M68: 50,899,928 km (0.108 R)
• M69: 51,291,126 km (0.031 R)
• M70: 53,560,526 km (0.096 R)
• M71: 55,158,381 km (0.11 R)
• M72: 55,963,217 km (0.095 R)
• M73: 56,468,110 km (0.115 R)
• M74: 56,569,388 km (0.076 R)
• M75: 57,076,076 km (0.038 R)
• M76: 60,458,483 km (0.053 R)
• M77: 60,872,870 km (0.088 R)
• M78: 61,600,364 km (0.102 R)
• M79: 62,017,293 km (0.06 R)
• M80: 64,433,149 km (0.111 R)
• M81: 65,068,342 km (0.097 R)
• M82: 65,280,621 km (0.119 R)
• M83: 66,025,170 km (0.109 R)
• M84: 66,238,347 km (0.079 R)
• M85: 66,345,160 km (0.068 R)
• M86: 66,879,523 km (0.096 R)
• M87: 69,031,489 km (0.084 R)
• M88: 70,769,218 km (0.051 R)
• M89: 72,191,744 km (0.066 R)
• M90: 73,182,231 km (0.119 R)
• M91: 73,402,888 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.9

Radius: 3.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.41 AU - 17.87 AU

Year: 25013 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,743,156 km

• M1: 134,189 km (0.047 R)
• M2: 185,501 km (0.043 R)
• M3: 319,990 km (0.108 R)
• M4: 470,186 km (0.074 R)
• M5: 654,042 km (0.11 R)
• M6: 887,415 km (0.109 R)
• M7: 1,373,757 km (0.084 R)
• M8: 2,160,642 km (0.101 R)
• M9: 2,279,722 km (0.068 R)
• M10: 2,734,948 km (0.077 R)
• M11: 3,194,812 km (0.085 R)
• M12: 3,330,647 km (0.058 R)
• M13: 4,814,957 km (0.114 R)
• M14: 5,367,123 km (0.054 R)
• M15: 5,746,353 km (0.102 R)
• M16: 7,051,744 km (0.082 R)
• M17: 9,819,455 km (0.12 R)
• M18: 11,297,182 km (0.082 R)
• M19: 11,642,454 km (0.078 R)
• M20: 11,712,017 km (0.046 R)
• M21: 11,781,580 km (0.062 R)
• M22: 12,699,363 km (0.045 R)
• M23: 13,094,451 km (0.089 R)
• M24: 13,348,020 km (0.111 R)
• M25: 13,970,496 km (0.103 R)
• M26: 14,118,299 km (0.109 R)
• M27: 14,490,199 km (0.065 R)
• M28: 15,054,034 km (0.105 R)
• M29: 16,866,711 km (0.074 R)
• M30: 18,139,639 km (0.026 R)
• M31: 18,462,771 km (0.107 R)
• M32: 20,945,497 km (0.116 R)
• M33: 21,072,356 km (0.118 R)
• M34: 22,139,438 km (0.093 R)
• M35: 22,484,560 km (0.118 R)
• M36: 22,527,794 km (0.099 R)
• M37: 23,486,716 km (0.107 R)
• M38: 24,458,953 km (0.086 R)
• M39: 25,174,330 km (0.065 R)
• M40: 25,534,561 km (0.106 R)
• M41: 25,987,245 km (0.079 R)
• M42: 26,032,573 km (0.081 R)
• M43: 26,488,248 km (0.06 R)
• M44: 27,499,679 km (0.039 R)
• M45: 28,010,257 km (0.066 R)
• M46: 28,664,448 km (0.091 R)
• M47: 28,899,317 km (0.102 R)
• M48: 29,702,657 km (0.097 R)
• M49: 29,892,796 km (0.118 R)
• M50: 31,041,857 km (0.103 R)
• M51: 31,186,369 km (0.101 R)
• M52: 31,427,969 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit