🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.58 AU - 0.78 AU

Year: 202 Days

Day: 17.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,066,320 km

• M1: 22,140 km (0.104 R)
• M2: 280,346 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.21 AU - 3.53 AU

Year: 1750 Days

Day: 41.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,066,320 km

• M1: 324,328 km (0.113 R)
• M2: 1,527,843 km (0.097 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 14.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.08 AU - 9.12 AU

Year: 9077 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,066,320 km

• M1: 189,840 km (0.109 R)
• M2: 935,435 km (0.114 R)
• M3: 1,054,665 km (0.062 R)
• M4: 1,179,579 km (0.102 R)
• M5: 1,290,880 km (0.036 R)
• M6: 1,386,623 km (0.052 R)
• M7: 1,773,782 km (0.085 R)
• M8: 1,903,334 km (0.106 R)
• M9: 2,172,311 km (0.114 R)
• M10: 2,823,361 km (0.117 R)
• M11: 3,079,622 km (0.082 R)
• M12: 3,781,834 km (0.118 R)
• M13: 4,326,071 km (0.112 R)
• M14: 5,204,660 km (0.098 R)
• M15: 5,488,596 km (0.116 R)
• M16: 5,648,666 km (0.096 R)
• M17: 6,539,372 km (0.032 R)
• M18: 7,262,378 km (0.101 R)
• M19: 7,438,305 km (0.114 R)
• M20: 8,597,988 km (0.087 R)
• M21: 8,859,186 km (0.084 R)
• M22: 8,971,983 km (0.105 R)
• M23: 9,198,923 km (0.052 R)
• M24: 9,581,444 km (0.101 R)
• M25: 10,401,839 km (0.075 R)
• M26: 10,560,712 km (0.102 R)
• M27: 11,860,418 km (0.095 R)
• M28: 12,193,274 km (0.028 R)
• M29: 12,487,084 km (0.094 R)
• M30: 12,613,644 km (0.108 R)
• M31: 12,825,624 km (0.093 R)
• M32: 14,831,282 km (0.074 R)
• M33: 15,010,202 km (0.088 R)
• M34: 15,551,596 km (0.061 R)
• M35: 15,824,612 km (0.04 R)
• M36: 16,191,277 km (0.07 R)
• M37: 16,421,807 km (0.103 R)
• M38: 17,638,337 km (0.101 R)
• M39: 17,780,455 km (0.076 R)
• M40: 18,161,630 km (0.062 R)
• M41: 18,545,498 km (0.057 R)
• M42: 18,690,160 km (0.085 R)
• M43: 19,223,775 km (0.05 R)
• M44: 19,664,191 km (0.113 R)
• M45: 20,355,782 km (0.101 R)
• M46: 22,119,541 km (0.098 R)
• M47: 22,324,191 km (0.1 R)
• M48: 22,838,808 km (0.087 R)
• M49: 23,827,051 km (0.119 R)
• M50: 23,931,919 km (0.08 R)
• M51: 24,089,596 km (0.117 R)
• M52: 25,523,192 km (0.095 R)
• M53: 25,737,865 km (0.063 R)
• M54: 25,845,575 km (0.052 R)
• M55: 26,875,257 km (0.045 R)
• M56: 29,592,254 km (0.071 R)
• M57: 30,669,209 km (0.106 R)
• M58: 32,686,387 km (0.075 R)
• M59: 33,681,661 km (0.112 R)
• M60: 34,568,178 km (0.097 R)
• M61: 35,582,003 km (0.079 R)
• M62: 36,122,799 km (0.06 R)
• M63: 36,424,389 km (0.095 R)
• M64: 36,908,637 km (0.061 R)
• M65: 37,030,111 km (0.08 R)
• M66: 37,151,584 km (0.09 R)
• M67: 37,334,243 km (0.08 R)
• M68: 37,639,123 km (0.12 R)
• M69: 39,300,109 km (0.064 R)
• M70: 39,486,059 km (0.1 R)
• M71: 39,672,458 km (0.118 R)
• M72: 40,108,386 km (0.039 R)
• M73: 40,295,682 km (0.028 R)
• M74: 40,483,278 km (0.051 R)
• M75: 40,796,536 km (0.097 R)
• M76: 41,236,503 km (0.099 R)
• M77: 42,248,084 km (0.045 R)
• M78: 42,565,830 km (0.083 R)

Asteroid Belt

Center: 9.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 12.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.95 AU - 10.13 AU

Year: 11449 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,066,320 km

• M1: 273,016 km (0.108 R)
• M2: 374,443 km (0.078 R)
• M3: 686,355 km (0.04 R)
• M4: 904,170 km (0.08 R)
• M5: 1,062,594 km (0.097 R)
• M6: 1,870,273 km (0.083 R)
• M7: 2,055,475 km (0.074 R)
• M8: 2,444,429 km (0.067 R)
• M9: 2,579,217 km (0.119 R)
• M10: 2,999,138 km (0.118 R)
• M11: 3,340,820 km (0.077 R)
• M12: 3,491,315 km (0.108 R)
• M13: 3,746,978 km (0.114 R)
• M14: 3,877,128 km (0.05 R)
• M15: 4,249,776 km (0.079 R)
• M16: 4,578,443 km (0.118 R)
• M17: 4,774,117 km (0.063 R)
• M18: 5,115,948 km (0.097 R)
• M19: 5,377,595 km (0.095 R)
• M20: 5,584,189 km (0.102 R)
• M21: 5,823,546 km (0.078 R)
• M22: 7,103,056 km (0.081 R)
• M23: 7,330,146 km (0.116 R)
• M24: 7,724,785 km (0.115 R)
• M25: 8,261,991 km (0.109 R)
• M26: 8,432,383 km (0.071 R)
• M27: 8,603,972 km (0.082 R)
• M28: 8,776,608 km (0.077 R)
• M29: 9,301,696 km (0.103 R)
• M30: 9,478,970 km (0.075 R)
• M31: 10,017,672 km (0.098 R)
• M32: 10,566,397 km (0.076 R)
• M33: 11,540,728 km (0.114 R)
• M34: 11,884,653 km (0.098 R)
• M35: 12,193,274 km (0.093 R)
• M36: 12,936,775 km (0.115 R)
• M37: 13,413,992 km (0.108 R)
• M38: 13,654,695 km (0.109 R)
• M39: 13,735,328 km (0.119 R)
• M40: 13,896,894 km (0.062 R)
• M41: 14,140,589 km (0.119 R)
• M42: 14,385,630 km (0.075 R)
• M43: 14,714,596 km (0.057 R)
• M44: 15,296,233 km (0.097 R)
• M45: 15,716,304 km (0.107 R)
• M46: 16,055,143 km (0.115 R)
• M47: 16,353,740 km (0.114 R)
• M48: 16,610,899 km (0.117 R)
• M49: 16,826,469 km (0.112 R)
• M50: 17,434,585 km (0.1 R)
• M51: 17,873,505 km (0.106 R)
• M52: 18,316,015 km (0.092 R)
• M53: 18,494,037 km (0.119 R)
• M54: 18,986,513 km (0.112 R)
• M55: 19,528,805 km (0.119 R)
• M56: 20,030,257 km (0.111 R)
• M57: 20,305,667 km (0.116 R)
• M58: 22,268,241 km (0.097 R)
• M59: 23,755,244 km (0.087 R)
• M60: 24,339,424 km (0.084 R)
• M61: 26,471,642 km (0.113 R)
• M62: 26,976,086 km (0.117 R)
• M63: 27,077,364 km (0.107 R)
• M64: 27,432,809 km (0.093 R)
• M65: 27,585,548 km (0.087 R)
• M66: 27,687,574 km (0.098 R)
• M67: 27,994,399 km (0.099 R)
• M68: 28,611,490 km (0.105 R)
• M69: 29,545,430 km (0.039 R)
• M70: 29,806,628 km (0.086 R)
• M71: 30,278,759 km (0.083 R)
• M72: 30,595,009 km (0.079 R)
• M73: 32,353,232 km (0.062 R)
• M74: 32,730,369 km (0.111 R)
• M75: 35,744,466 km (0.055 R)
• M76: 36,078,518 km (0.083 R)
• M77: 37,481,896 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 8.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.94 AU - 15.34 AU

Year: 16173 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,066,320 km

• M1: 215,720 km (0.098 R)
• M2: 295,306 km (0.117 R)
• M3: 366,216 km (0.098 R)
• M4: 432,787 km (0.106 R)
• M5: 646,412 km (0.095 R)
• M6: 715,826 km (0.037 R)
• M7: 802,443 km (0.073 R)
• M8: 1,084,585 km (0.111 R)
• M9: 1,307,336 km (0.092 R)
• M10: 1,396,945 km (0.111 R)
• M11: 1,525,898 km (0.083 R)
• M12: 1,678,339 km (0.077 R)
• M13: 1,736,831 km (0.056 R)
• M14: 1,835,715 km (0.101 R)
• M15: 2,603,153 km (0.028 R)
• M16: 2,902,498 km (0.03 R)
• M17: 3,188,679 km (0.12 R)
• M18: 3,483,985 km (0.087 R)
• M19: 3,943,400 km (0.038 R)
• M20: 4,153,884 km (0.117 R)
• M21: 4,233,769 km (0.077 R)
• M22: 4,287,176 km (0.087 R)
• M23: 4,613,150 km (0.115 R)
• M24: 4,919,077 km (0.093 R)
• M25: 5,174,142 km (0.113 R)
• M26: 5,260,160 km (0.045 R)
• M27: 5,375,650 km (0.118 R)
• M28: 6,888,533 km (0.117 R)
• M29: 7,110,387 km (0.03 R)
• M30: 7,334,484 km (0.077 R)
• M31: 7,398,961 km (0.055 R)
• M32: 7,789,711 km (0.104 R)
• M33: 8,933,237 km (0.107 R)
• M34: 9,175,137 km (0.089 R)
• M35: 9,314,263 km (0.072 R)
• M36: 9,700,824 km (0.053 R)
• M37: 9,985,059 km (0.077 R)
• M38: 10,128,374 km (0.098 R)
• M39: 10,708,066 km (0.063 R)
• M40: 11,001,876 km (0.111 R)
• M41: 11,186,929 km (0.11 R)
• M42: 11,597,725 km (0.101 R)
• M43: 11,748,220 km (0.096 R)
• M44: 12,433,827 km (0.109 R)
• M45: 12,626,659 km (0.093 R)
• M46: 12,898,179 km (0.115 R)
• M47: 13,132,449 km (0.11 R)
• M48: 13,684,615 km (0.081 R)
• M49: 14,204,168 km (0.079 R)
• M50: 14,689,464 km (0.091 R)
• M51: 14,852,376 km (0.086 R)
• M52: 15,180,145 km (0.109 R)
• M53: 16,769,323 km (0.096 R)
• M54: 17,239,210 km (0.025 R)
• M55: 18,191,849 km (0.097 R)
• M56: 18,586,488 km (0.113 R)
• M57: 19,028,400 km (0.115 R)
• M58: 19,250,553 km (0.097 R)
• M59: 20,647,349 km (0.084 R)
• M60: 21,381,126 km (0.118 R)
• M61: 22,263,305 km (0.064 R)
• M62: 22,356,953 km (0.085 R)
• M63: 22,450,601 km (0.11 R)
• M64: 22,685,470 km (0.088 R)
• M65: 23,632,873 km (0.107 R)
• M66: 23,919,652 km (0.083 R)
• M67: 25,126,758 km (0.1 R)
• M68: 25,321,833 km (0.093 R)
• M69: 25,811,467 km (0.087 R)
• M70: 26,999,424 km (0.113 R)
• M71: 27,249,103 km (0.1 R)
• M72: 27,449,564 km (0.12 R)
• M73: 27,851,683 km (0.109 R)
• M74: 29,274,508 km (0.09 R)
• M75: 29,479,607 km (0.108 R)
• M76: 29,839,838 km (0.063 R)
• M77: 30,149,805 km (0.109 R)
• M78: 30,201,566 km (0.066 R)
• M79: 32,243,278 km (0.111 R)
• M80: 33,040,335 km (0.103 R)
• M81: 33,253,961 km (0.045 R)
• M82: 33,307,368 km (0.09 R)
• M83: 33,682,559 km (0.098 R)
• M84: 33,897,681 km (0.103 R)
• M85: 35,197,387 km (0.109 R)
• M86: 36,568,452 km (0.117 R)
• M87: 36,623,653 km (0.087 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit