🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 173 Days

Day: 21.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 182 Days

Day: 20.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,716,710 km

• M1: 106,813 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 35.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.94 AU - 1.06 AU

Year: 373 Days

Day: 47.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.73 AU - 2.59 AU

Year: 1183 Days

Day: 43.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,716,710 km

• M1: 1,385,127 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.99 AU - 2.73 AU

Year: 1352 Days

Day: 24.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 9.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.46 AU - 14.6 AU

Year: 15554 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,716,710 km

• M1: 117,883 km (0.119 R)
• M2: 250,726 km (0.035 R)
• M3: 308,620 km (0.112 R)
• M4: 386,262 km (0.089 R)
• M5: 457,321 km (0.1 R)
• M6: 665,860 km (0.078 R)
• M7: 1,004,251 km (0.076 R)
• M8: 1,415,495 km (0.095 R)
• M9: 1,875,658 km (0.116 R)
• M10: 2,243,220 km (0.091 R)
• M11: 2,576,375 km (0.078 R)
• M12: 2,748,861 km (0.111 R)
• M13: 2,895,467 km (0.066 R)
• M14: 2,984,777 km (0.109 R)
• M15: 3,044,765 km (0.067 R)
• M16: 3,603,214 km (0.097 R)
• M17: 3,927,393 km (0.118 R)
• M18: 3,993,216 km (0.098 R)
• M19: 4,396,831 km (0.114 R)
• M20: 4,743,000 km (0.092 R)
• M21: 5,098,146 km (0.075 R)
• M22: 5,535,720 km (0.088 R)
• M23: 6,138,001 km (0.102 R)
• M24: 7,650,136 km (0.056 R)
• M25: 8,490,278 km (0.094 R)
• M26: 8,661,866 km (0.088 R)
• M27: 8,877,886 km (0.12 R)
• M28: 9,095,700 km (0.091 R)
• M29: 9,227,346 km (0.076 R)
• M30: 9,715,035 km (0.096 R)
• M31: 9,849,524 km (0.118 R)
• M32: 10,393,761 km (0.082 R)
• M33: 11,134,570 km (0.118 R)
• M34: 11,416,711 km (0.064 R)
• M35: 11,940,304 km (0.106 R)
• M36: 12,036,196 km (0.08 R)
• M37: 12,961,309 km (0.096 R)
• M38: 13,208,594 km (0.09 R)
• M39: 14,467,909 km (0.092 R)
• M40: 15,976,454 km (0.103 R)
• M41: 16,508,125 km (0.077 R)
• M42: 17,425,310 km (0.096 R)
• M43: 17,534,366 km (0.109 R)
• M44: 18,248,397 km (0.104 R)
• M45: 18,804,004 km (0.115 R)
• M46: 19,196,399 km (0.106 R)
• M47: 20,677,118 km (0.099 R)
• M48: 21,840,840 km (0.056 R)
• M49: 23,205,472 km (0.111 R)
• M50: 23,385,438 km (0.057 R)
• M51: 23,565,853 km (0.099 R)
• M52: 23,867,742 km (0.098 R)
• M53: 23,988,767 km (0.119 R)
• M54: 24,842,222 km (0.066 R)
• M55: 25,334,399 km (0.062 R)
• M56: 26,704,118 km (0.113 R)
• M57: 26,829,929 km (0.104 R)
• M58: 27,018,871 km (0.092 R)
• M59: 27,651,970 km (0.117 R)
• M60: 28,674,920 km (0.03 R)
• M61: 29,775,511 km (0.082 R)
• M62: 32,084,555 km (0.116 R)
• M63: 32,285,165 km (0.096 R)
• M64: 33,497,357 km (0.08 R)
• M65: 33,565,125 km (0.091 R)
• M66: 33,633,042 km (0.11 R)
• M67: 33,836,794 km (0.115 R)
• M68: 33,972,779 km (0.087 R)
• M69: 34,450,594 km (0.119 R)
• M70: 36,174,710 km (0.092 R)
• M71: 36,244,273 km (0.094 R)
• M72: 38,564,237 km (0.119 R)
• M73: 38,848,772 km (0.056 R)
• M74: 39,348,279 km (0.079 R)
• M75: 42,536,359 km (0.052 R)
• M76: 43,198,629 km (0.092 R)
• M77: 44,309,992 km (0.045 R)
• M78: 44,831,789 km (0.075 R)
• M79: 47,167,311 km (0.044 R)
• M80: 47,395,448 km (0.107 R)
• M81: 47,929,063 km (0.112 R)
• M82: 48,925,535 km (0.113 R)
• M83: 49,002,428 km (0.106 R)
• M84: 50,938,823 km (0.039 R)
• M85: 51,172,794 km (0.07 R)
• M86: 52,191,107 km (0.058 R)
• M87: 52,348,334 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.8

Radius: 7.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.45 AU - 18.13 AU

Year: 23390 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 106,716,710 km

• M1: 94,546 km (0.099 R)
• M2: 469,737 km (0.054 R)
• M3: 523,742 km (0.095 R)
• M4: 684,410 km (0.092 R)
• M5: 794,963 km (0.095 R)
• M6: 1,200,074 km (0.101 R)
• M7: 1,354,758 km (0.107 R)
• M8: 1,683,574 km (0.108 R)
• M9: 2,105,590 km (0.076 R)
• M10: 2,835,927 km (0.105 R)
• M11: 3,148,437 km (0.067 R)
• M12: 3,255,100 km (0.097 R)
• M13: 3,527,069 km (0.073 R)
• M14: 3,693,721 km (0.05 R)
• M15: 3,863,066 km (0.084 R)
• M16: 4,180,213 km (0.07 R)
• M17: 4,297,498 km (0.054 R)
• M18: 4,595,796 km (0.114 R)
• M19: 4,686,602 km (0.046 R)
• M20: 6,052,580 km (0.115 R)
• M21: 6,624,343 km (0.116 R)
• M22: 7,496,349 km (0.111 R)
• M23: 8,109,850 km (0.109 R)
• M24: 8,627,010 km (0.028 R)
• M25: 9,461,317 km (0.088 R)
• M26: 9,693,344 km (0.117 R)
• M27: 9,888,120 km (0.087 R)
• M28: 10,360,849 km (0.098 R)
• M29: 10,600,056 km (0.103 R)
• M30: 12,577,890 km (0.057 R)
• M31: 12,662,712 km (0.12 R)
• M32: 13,046,879 km (0.068 R)
• M33: 13,652,152 km (0.117 R)
• M34: 13,739,368 km (0.074 R)
• M35: 14,090,025 km (0.087 R)
• M36: 14,666,126 km (0.1 R)
• M37: 15,069,592 km (0.089 R)
• M38: 15,431,320 km (0.089 R)
• M39: 15,658,708 km (0.088 R)
• M40: 16,255,454 km (0.116 R)
• M41: 16,719,507 km (0.049 R)
• M42: 16,859,530 km (0.072 R)
• M43: 17,140,774 km (0.103 R)
• M44: 17,187,898 km (0.081 R)
• M45: 18,233,437 km (0.087 R)
• M46: 18,473,991 km (0.086 R)
• M47: 18,763,911 km (0.111 R)
• M48: 19,642,948 km (0.118 R)
• M49: 19,692,166 km (0.054 R)
• M50: 22,051,923 km (0.059 R)
• M51: 23,761,378 km (0.115 R)
• M52: 24,076,730 km (0.107 R)
• M53: 25,084,571 km (0.113 R)
• M54: 26,976,834 km (0.1 R)
• M55: 27,857,218 km (0.041 R)
• M56: 28,023,272 km (0.067 R)
• M57: 28,078,623 km (0.068 R)
• M58: 28,134,124 km (0.075 R)
• M59: 28,746,876 km (0.067 R)
• M60: 29,195,072 km (0.115 R)
• M61: 29,985,248 km (0.066 R)
• M62: 30,839,601 km (0.054 R)
• M63: 31,183,676 km (0.099 R)
• M64: 32,107,144 km (0.092 R)
• M65: 32,514,050 km (0.109 R)
• M66: 33,332,799 km (0.069 R)
• M67: 34,811,873 km (0.093 R)
• M68: 35,950,164 km (0.103 R)
• M69: 37,283,529 km (0.096 R)
• M70: 38,571,268 km (0.115 R)
• M71: 39,189,556 km (0.083 R)
• M72: 39,998,282 km (0.086 R)
• M73: 40,624,050 km (0.094 R)
• M74: 41,001,186 km (0.106 R)
• M75: 41,568,910 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 4.1

Gravity: 51.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.26 AU - 20.56 AU

Year: 29447 Days

Day: 24.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,716,710 km

• M1: 100,530 km (0.116 R)
• M2: 227,688 km (0.078 R)
• M3: 398,978 km (0.107 R)
• M4: 1,069,176 km (0.105 R)
• M5: 1,859,651 km (0.12 R)
• M6: 3,373,582 km (0.057 R)
• M7: 3,680,108 km (0.095 R)
• M8: 4,374,541 km (0.101 R)
• M9: 4,652,344 km (0.096 R)
• M10: 5,638,493 km (0.088 R)
• M11: 6,813,734 km (0.103 R)
• M12: 7,527,466 km (0.119 R)
• M13: 7,926,742 km (0.087 R)
• M14: 8,196,767 km (0.067 R)
• M15: 9,024,791 km (0.032 R)
• M16: 9,806,888 km (0.119 R)
• M17: 10,315,820 km (0.091 R)
• M18: 11,359,266 km (0.071 R)
• M19: 11,893,480 km (0.101 R)
• M20: 12,357,831 km (0.038 R)
• M21: 12,514,011 km (0.095 R)
• M22: 14,932,710 km (0.091 R)
• M23: 15,015,737 km (0.118 R)
• M24: 15,854,831 km (0.096 R)
• M25: 16,881,521 km (0.109 R)
• M26: 17,315,654 km (0.104 R)
• M27: 17,403,019 km (0.027 R)
• M28: 18,372,563 km (0.093 R)
• M29: 20,088,152 km (0.117 R)
• M30: 20,918,420 km (0.059 R)
• M31: 22,232,188 km (0.041 R)
• M32: 22,422,028 km (0.028 R)
• M33: 22,517,172 km (0.111 R)
• M34: 23,960,193 km (0.101 R)
• M35: 24,057,432 km (0.109 R)
• M36: 24,938,563 km (0.118 R)
• M37: 27,136,755 km (0.118 R)
• M38: 27,543,062 km (0.089 R)
• M39: 27,951,315 km (0.086 R)
• M40: 29,604,371 km (0.109 R)
• M41: 31,714,898 km (0.105 R)
• M42: 32,896,273 km (0.113 R)
• M43: 36,190,268 km (0.093 R)
• M44: 37,086,210 km (0.099 R)
• M45: 42,142,917 km (0.086 R)
• M46: 44,511,650 km (0.115 R)
• M47: 45,110,640 km (0.095 R)
• M48: 45,230,767 km (0.069 R)
• M49: 48,267,753 km (0.112 R)
• M50: 48,513,542 km (0.087 R)
• M51: 48,759,780 km (0.08 R)
• M52: 49,624,755 km (0.116 R)
• M53: 49,872,789 km (0.119 R)
• M54: 51,997,976 km (0.064 R)
• M55: 54,535,904 km (0.053 R)
• M56: 55,176,631 km (0.073 R)
• M57: 55,433,641 km (0.049 R)
• M58: 55,562,295 km (0.061 R)
• M59: 55,690,949 km (0.063 R)
• M60: 55,948,856 km (0.109 R)
• M61: 61,187,175 km (0.087 R)
• M62: 62,253,508 km (0.093 R)
• M63: 62,387,249 km (0.107 R)
• M64: 63,460,464 km (0.116 R)
• M65: 64,675,049 km (0.07 R)
• M66: 65,625,145 km (0.045 R)
• M67: 66,716,462 km (0.047 R)
• M68: 68,640,739 km (0.028 R)
• M69: 68,917,196 km (0.081 R)
• M70: 70,026,314 km (0.079 R)
• M71: 71,001,842 km (0.089 R)
• M72: 71,981,708 km (0.062 R)
• M73: 72,966,062 km (0.101 R)
• M74: 76,947,909 km (0.086 R)
• M75: 77,378,751 km (0.085 R)
• M76: 77,810,340 km (0.102 R)
• M77: 79,980,258 km (0.113 R)
• M78: 80,125,667 km (0.058 R)
• M79: 80,416,635 km (0.039 R)
• M80: 81,437,939 km (0.091 R)
• M81: 82,023,465 km (0.108 R)
• M82: 82,610,338 km (0.047 R)
• M83: 82,904,298 km (0.105 R)
• M84: 83,788,271 km (0.106 R)
• M85: 87,205,984 km (0.116 R)
• M86: 91,731,619 km (0.08 R)
• M87: 97,262,252 km (0.102 R)
• M88: 97,727,951 km (0.104 R)
• M89: 98,973,652 km (0.091 R)
• M90: 99,911,332 km (0.082 R)
• M91: 100,067,811 km (0.065 R)
• M92: 100,537,997 km (0.088 R)
• M93: 101,008,931 km (0.046 R)
• M94: 101,637,990 km (0.083 R)
• M95: 102,268,246 km (0.09 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: 382 - 19,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit