🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.68 AU - 0.78 AU

Year: 265 Days

Day: 21.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.82 AU - 2.08 AU

Year: 1156 Days

Day: 20.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,664,086 km

• M1: 697,874 km (0.058 R)

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.43 AU - 2.83 AU

Year: 1811 Days

Day: 36.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 73.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,664,086 km

• M1: 405,111 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 11.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.49 AU - 3.39 AU

Year: 2140 Days

Day: 8.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,664,086 km

• M1: 250,427 km (0.082 R)
• M2: 377,136 km (0.055 R)
• M3: 452,085 km (0.057 R)
• M4: 580,889 km (0.089 R)
• M5: 759,808 km (0.107 R)
• M6: 899,532 km (0.102 R)
• M7: 1,007,990 km (0.096 R)
• M8: 1,110,764 km (0.067 R)
• M9: 1,372,560 km (0.072 R)
• M10: 1,558,361 km (0.092 R)
• M11: 2,165,728 km (0.106 R)
• M12: 2,945,432 km (0.077 R)
• M13: 3,203,190 km (0.109 R)
• M14: 3,280,382 km (0.109 R)
• M15: 3,421,004 km (0.106 R)
• M16: 3,611,592 km (0.111 R)
• M17: 3,854,838 km (0.045 R)
• M18: 4,036,749 km (0.097 R)
• M19: 4,238,556 km (0.09 R)
• M20: 4,426,302 km (0.081 R)
• M21: 4,599,536 km (0.09 R)
• M22: 4,739,709 km (0.114 R)
• M23: 5,060,447 km (0.08 R)
• M24: 5,205,258 km (0.09 R)
• M25: 5,369,816 km (0.081 R)
• M26: 5,499,068 km (0.066 R)
• M27: 5,685,617 km (0.056 R)
• M28: 5,836,262 km (0.111 R)
• M29: 5,988,253 km (0.099 R)
• M30: 6,257,529 km (0.108 R)
• M31: 6,452,306 km (0.106 R)
• M32: 6,530,695 km (0.112 R)
• M33: 6,668,774 km (0.108 R)
• M34: 6,768,107 km (0.119 R)
• M35: 6,887,785 km (0.108 R)
• M36: 7,312,643 km (0.098 R)
• M37: 7,559,180 km (0.091 R)
• M38: 7,662,702 km (0.087 R)
• M39: 7,892,185 km (0.105 R)
• M40: 8,422,360 km (0.08 R)
• M41: 8,702,557 km (0.077 R)
• M42: 8,920,222 km (0.09 R)
• M43: 9,139,682 km (0.086 R)
• M44: 9,338,797 km (0.08 R)
• M45: 9,854,012 km (0.095 R)
• M46: 11,455,008 km (0.085 R)
• M47: 11,693,766 km (0.038 R)
• M48: 12,079,130 km (0.088 R)
• M49: 12,176,070 km (0.106 R)
• M50: 12,419,765 km (0.097 R)
• M51: 12,714,173 km (0.11 R)
• M52: 12,986,292 km (0.076 R)
• M53: 13,410,402 km (0.079 R)
• M54: 13,536,064 km (0.039 R)
• M55: 13,662,026 km (0.065 R)
• M56: 14,323,697 km (0.069 R)
• M57: 14,658,497 km (0.084 R)
• M58: 14,891,720 km (0.102 R)
• M59: 15,021,870 km (0.09 R)
• M60: 15,257,038 km (0.064 R)
• M61: 15,863,657 km (0.088 R)
• M62: 15,996,500 km (0.091 R)
• M63: 16,343,867 km (0.061 R)
• M64: 16,424,350 km (0.091 R)
• M65: 16,829,012 km (0.085 R)
• M66: 16,991,625 km (0.084 R)
• M67: 17,951,445 km (0.115 R)
• M68: 18,675,798 km (0.093 R)
• M69: 18,872,370 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 12.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.81 AU - 4.23 AU

Year: 3422 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,664,086 km

• M1: 163,959 km (0.089 R)
• M2: 492,177 km (0.093 R)
• M3: 581,936 km (0.037 R)
• M4: 658,679 km (0.088 R)
• M5: 781,350 km (0.095 R)
• M6: 1,100,143 km (0.071 R)
• M7: 1,262,307 km (0.096 R)
• M8: 1,653,505 km (0.07 R)
• M9: 1,975,589 km (0.072 R)
• M10: 2,662,244 km (0.052 R)
• M11: 2,849,241 km (0.079 R)
• M12: 2,953,212 km (0.11 R)
• M13: 3,093,834 km (0.089 R)
• M14: 3,290,854 km (0.068 R)
• M15: 3,381,809 km (0.087 R)
• M16: 3,697,311 km (0.109 R)
• M17: 4,042,134 km (0.097 R)
• M18: 5,501,462 km (0.109 R)
• M19: 5,675,294 km (0.099 R)
• M20: 5,784,950 km (0.072 R)
• M21: 6,253,341 km (0.102 R)
• M22: 6,480,580 km (0.079 R)
• M23: 6,803,412 km (0.09 R)
• M24: 6,920,098 km (0.081 R)
• M25: 7,037,383 km (0.111 R)
• M26: 7,297,683 km (0.035 R)
• M27: 7,755,004 km (0.096 R)
• M28: 8,023,981 km (0.119 R)
• M29: 8,196,767 km (0.117 R)
• M30: 8,495,962 km (0.105 R)
• M31: 8,697,321 km (0.066 R)
• M32: 8,925,907 km (0.118 R)
• M33: 9,130,706 km (0.104 R)
• M34: 9,207,899 km (0.091 R)
• M35: 9,285,390 km (0.097 R)
• M36: 9,388,912 km (0.117 R)
• M37: 9,544,943 km (0.037 R)
• M38: 9,859,846 km (0.069 R)
• M39: 10,071,527 km (0.058 R)
• M40: 10,392,115 km (0.088 R)
• M41: 10,851,979 km (0.113 R)
• M42: 10,933,809 km (0.04 R)
• M43: 11,568,104 km (0.119 R)
• M44: 11,651,729 km (0.1 R)
• M45: 11,903,802 km (0.094 R)
• M46: 12,157,819 km (0.104 R)
• M47: 13,483,406 km (0.114 R)
• M48: 13,748,194 km (0.078 R)
• M49: 15,158,603 km (0.082 R)
• M50: 15,710,918 km (0.078 R)
• M51: 16,332,348 km (0.052 R)
• M52: 16,772,165 km (0.106 R)
• M53: 17,695,633 km (0.051 R)
• M54: 18,244,657 km (0.073 R)
• M55: 18,374,658 km (0.052 R)
• M56: 18,832,128 km (0.05 R)
• M57: 19,062,209 km (0.101 R)
• M58: 19,425,732 km (0.058 R)
• M59: 19,658,207 km (0.057 R)
• M60: 19,958,600 km (0.043 R)
• M61: 20,361,467 km (0.108 R)
• M62: 20,834,795 km (0.053 R)
• M63: 21,106,913 km (0.096 R)
• M64: 21,895,892 km (0.1 R)
• M65: 22,033,971 km (0.107 R)
• M66: 22,869,326 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 11.1

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.7 AU - 7.42 AU

Year: 6334 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,664,086 km

• M1: 222,302 km (0.108 R)
• M2: 563,086 km (0.055 R)
• M3: 934,687 km (0.08 R)
• M4: 1,030,879 km (0.081 R)
• M5: 2,281,068 km (0.097 R)
• M6: 2,686,479 km (0.076 R)
• M7: 2,756,341 km (0.107 R)
• M8: 3,287,114 km (0.08 R)
• M9: 3,362,063 km (0.091 R)
• M10: 3,564,468 km (0.041 R)
• M11: 3,667,242 km (0.116 R)
• M12: 3,902,260 km (0.057 R)
• M13: 4,115,288 km (0.096 R)
• M14: 4,332,205 km (0.09 R)
• M15: 4,469,685 km (0.03 R)
• M16: 4,608,662 km (0.115 R)
• M17: 4,720,860 km (0.073 R)
• M18: 5,472,589 km (0.067 R)
• M19: 5,801,854 km (0.097 R)
• M20: 5,892,810 km (0.038 R)
• M21: 6,014,882 km (0.084 R)
• M22: 6,542,812 km (0.088 R)
• M23: 7,021,077 km (0.082 R)
• M24: 7,411,827 km (0.077 R)
• M25: 8,248,677 km (0.083 R)
• M26: 8,765,238 km (0.091 R)
• M27: 9,938,235 km (0.111 R)
• M28: 11,009,506 km (0.114 R)
• M29: 11,122,452 km (0.043 R)
• M30: 11,349,392 km (0.048 R)
• M31: 11,769,612 km (0.097 R)
• M32: 12,000,891 km (0.095 R)
• M33: 12,743,495 km (0.101 R)
• M34: 13,140,228 km (0.112 R)
• M35: 13,260,056 km (0.1 R)
• M36: 13,340,241 km (0.032 R)
• M37: 13,420,425 km (0.113 R)
• M38: 14,027,493 km (0.077 R)
• M39: 14,726,265 km (0.113 R)
• M40: 15,310,444 km (0.114 R)
• M41: 15,732,161 km (0.041 R)
• M42: 15,816,983 km (0.103 R)
• M43: 16,029,711 km (0.045 R)
• M44: 16,286,271 km (0.093 R)
• M45: 16,977,114 km (0.116 R)
• M46: 17,238,611 km (0.062 R)
• M47: 18,342,644 km (0.059 R)
• M48: 19,015,984 km (0.093 R)
• M49: 19,287,653 km (0.067 R)
• M50: 19,378,459 km (0.112 R)
• M51: 19,651,775 km (0.091 R)
• M52: 20,018,289 km (0.056 R)
• M53: 20,202,295 km (0.104 R)
• M54: 20,340,673 km (0.109 R)
• M55: 20,618,476 km (0.119 R)
• M56: 21,318,594 km (0.103 R)
• M57: 22,168,908 km (0.116 R)
• M58: 23,271,445 km (0.06 R)
• M59: 23,368,235 km (0.113 R)
• M60: 24,441,001 km (0.118 R)
• M61: 24,539,287 km (0.119 R)
• M62: 24,687,089 km (0.11 R)
• M63: 25,579,740 km (0.102 R)
• M64: 25,879,684 km (0.041 R)
• M65: 26,331,619 km (0.12 R)
• M66: 27,141,691 km (0.097 R)
• M67: 27,600,957 km (0.09 R)
• M68: 28,372,134 km (0.055 R)
• M69: 28,786,370 km (0.094 R)
• M70: 29,150,342 km (0.045 R)
• M71: 29,411,390 km (0.104 R)
• M72: 29,935,731 km (0.078 R)
• M73: 30,146,215 km (0.103 R)
• M74: 31,206,565 km (0.079 R)
• M75: 32,225,177 km (0.118 R)
• M76: 32,387,041 km (0.078 R)
• M77: 32,711,519 km (0.071 R)
• M78: 33,363,616 km (0.089 R)
• M79: 33,800,891 km (0.095 R)
• M80: 34,460,169 km (0.061 R)
• M81: 34,902,081 km (0.081 R)
• M82: 35,457,089 km (0.069 R)
• M83: 35,679,990 km (0.041 R)
• M84: 36,182,938 km (0.116 R)
• M85: 37,309,410 km (0.11 R)
• M86: 37,536,051 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.7

Radius: 3.7

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.39 AU - 13.25 AU

Year: 17254 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,664,086 km

• M1: 96,640 km (0.064 R)
• M2: 158,275 km (0.058 R)
• M3: 211,232 km (0.114 R)
• M4: 335,698 km (0.076 R)
• M5: 561,740 km (0.116 R)
• M6: 753,076 km (0.106 R)
• M7: 846,425 km (0.097 R)
• M8: 1,412,653 km (0.113 R)
• M9: 1,670,709 km (0.03 R)
• M10: 1,792,930 km (0.086 R)
• M11: 2,501,127 km (0.096 R)
• M12: 2,957,251 km (0.038 R)
• M13: 3,377,172 km (0.054 R)
• M14: 3,783,480 km (0.084 R)
• M15: 4,008,625 km (0.079 R)
• M16: 4,404,760 km (0.086 R)
• M17: 4,505,738 km (0.107 R)
• M18: 4,573,506 km (0.092 R)
• M19: 5,484,408 km (0.086 R)
• M20: 5,849,277 km (0.05 R)
• M21: 5,923,178 km (0.08 R)
• M22: 6,109,427 km (0.12 R)
• M23: 6,335,320 km (0.11 R)
• M24: 6,525,758 km (0.072 R)
• M25: 7,068,799 km (0.112 R)
• M26: 7,186,981 km (0.097 R)
• M27: 7,666,592 km (0.072 R)
• M28: 8,115,086 km (0.094 R)
• M29: 8,363,419 km (0.092 R)
• M30: 8,909,900 km (0.097 R)
• M31: 9,037,656 km (0.1 R)
• M32: 9,424,516 km (0.088 R)
• M33: 10,081,101 km (0.095 R)
• M34: 11,208,022 km (0.061 R)
• M35: 11,856,379 km (0.072 R)
• M36: 12,043,825 km (0.12 R)
• M37: 13,044,037 km (0.079 R)
• M38: 13,092,357 km (0.116 R)
• M39: 13,140,677 km (0.1 R)
• M40: 13,725,455 km (0.079 R)
• M41: 15,479,041 km (0.068 R)
• M42: 15,683,990 km (0.107 R)
• M43: 15,838,226 km (0.094 R)
• M44: 16,408,044 km (0.092 R)
• M45: 17,674,390 km (0.096 R)
• M46: 17,727,946 km (0.038 R)
• M47: 18,049,731 km (0.066 R)
• M48: 18,536,074 km (0.12 R)
• M49: 19,026,605 km (0.082 R)
• M50: 20,692,677 km (0.094 R)
• M51: 20,974,818 km (0.115 R)
• M52: 21,088,064 km (0.086 R)
• M53: 21,315,153 km (0.079 R)
• M54: 21,428,997 km (0.1 R)
• M55: 21,829,022 km (0.056 R)
• M56: 21,943,764 km (0.115 R)
• M57: 22,578,507 km (0.057 R)
• M58: 22,636,402 km (0.12 R)
• M59: 22,869,026 km (0.08 R)
• M60: 22,927,220 km (0.045 R)
• M61: 24,518,493 km (0.09 R)
• M62: 24,637,722 km (0.048 R)
• M63: 25,056,746 km (0.059 R)
• M64: 25,357,437 km (0.103 R)
• M65: 29,058,190 km (0.065 R)
• M66: 30,713,340 km (0.088 R)
• M67: 30,970,649 km (0.079 R)
• M68: 31,293,331 km (0.085 R)
• M69: 32,137,512 km (0.081 R)
• M70: 32,398,710 km (0.083 R)
• M71: 32,595,132 km (0.08 R)
• M72: 33,120,819 km (0.117 R)
• M73: 33,186,792 km (0.068 R)
• M74: 33,252,764 km (0.115 R)
• M75: 33,384,710 km (0.057 R)
• M76: 33,914,585 km (0.098 R)
• M77: 34,447,303 km (0.029 R)
• M78: 34,647,764 km (0.091 R)
• M79: 36,197,449 km (0.038 R)
• M80: 36,265,366 km (0.088 R)
• M81: 36,878,269 km (0.067 R)
• M82: 37,083,367 km (0.111 R)
• M83: 38,806,884 km (0.039 R)
• M84: 39,643,436 km (0.092 R)
• M85: 44,059,266 km (0.111 R)
• M86: 44,276,781 km (0.068 R)
• M87: 45,223,885 km (0.118 R)
• M88: 46,324,776 km (0.044 R)
• M89: 46,767,586 km (0.109 R)
• M90: 46,841,636 km (0.114 R)
• M91: 48,852,830 km (0.112 R)
• M92: 49,755,653 km (0.119 R)
• M93: 50,133,538 km (0.027 R)
• M94: 50,209,234 km (0.048 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: 265 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit