🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.51 AU - 0.51 AU

Year: 137 Days

Day: 25.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 188 Days

Day: 31.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 235 Days

Day: 29 Hours

Environment

Temp: 111 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,590,914 km

• M1: 591,211 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.17 AU - 1.17 AU

Year: 477 Days

Day: 13.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.12 AU - 7.32 AU

Year: 7309 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,590,914 km

• M1: 230,082 km (0.056 R)
• M2: 295,306 km (0.097 R)
• M3: 527,632 km (0.048 R)
• M4: 849,417 km (0.047 R)
• M5: 1,310,328 km (0.104 R)
• M6: 1,559,408 km (0.084 R)
• M7: 1,775,876 km (0.078 R)
• M8: 3,035,042 km (0.099 R)
• M9: 3,169,530 km (0.049 R)
• M10: 3,767,922 km (0.119 R)
• M11: 4,143,711 km (0.049 R)
• M12: 4,641,124 km (0.117 R)
• M13: 4,885,866 km (0.1 R)
• M14: 5,364,580 km (0.057 R)
• M15: 5,527,641 km (0.045 R)
• M16: 6,564,205 km (0.027 R)
• M17: 6,813,734 km (0.105 R)
• M18: 7,040,973 km (0.07 R)
• M19: 7,529,111 km (0.108 R)
• M20: 7,711,621 km (0.048 R)
• M21: 8,161,162 km (0.048 R)
• M22: 8,673,685 km (0.078 R)
• M23: 9,002,650 km (0.104 R)
• M24: 9,113,353 km (0.061 R)
• M25: 9,729,696 km (0.078 R)
• M26: 9,786,394 km (0.067 R)
• M27: 10,186,418 km (0.048 R)
• M28: 10,301,758 km (0.047 R)
• M29: 10,446,419 km (0.097 R)
• M30: 10,621,000 km (0.11 R)
• M31: 11,328,748 km (0.078 R)
• M32: 11,658,312 km (0.115 R)
• M33: 11,899,912 km (0.094 R)
• M34: 12,789,720 km (0.108 R)
• M35: 13,573,912 km (0.107 R)
• M36: 14,309,036 km (0.081 R)
• M37: 14,470,602 km (0.098 R)
• M38: 14,665,229 km (0.042 R)
• M39: 14,860,753 km (0.064 R)
• M40: 14,991,651 km (0.083 R)
• M41: 15,751,309 km (0.107 R)
• M42: 15,817,880 km (0.108 R)
• M43: 16,354,488 km (0.086 R)
• M44: 16,489,575 km (0.084 R)
• M45: 17,307,875 km (0.1 R)
• M46: 18,384,232 km (0.07 R)
• M47: 18,700,781 km (0.102 R)
• M48: 19,482,280 km (0.032 R)
• M49: 19,804,963 km (0.092 R)
• M50: 19,949,026 km (0.051 R)
• M51: 20,238,049 km (0.071 R)
• M52: 20,310,604 km (0.058 R)
• M53: 20,419,511 km (0.057 R)
• M54: 21,778,308 km (0.071 R)
• M55: 23,317,970 km (0.1 R)
• M56: 23,584,404 km (0.058 R)
• M57: 24,621,117 km (0.077 R)
• M58: 25,009,024 km (0.1 R)
• M59: 25,555,355 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 12

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.61 AU - 8.95 AU

Year: 7400 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,590,914 km

• M1: 165,156 km (0.104 R)
• M2: 472,729 km (0.088 R)
• M3: 560,244 km (0.105 R)
• M4: 885,769 km (0.112 R)
• M5: 1,064,090 km (0.11 R)
• M6: 1,383,930 km (0.116 R)
• M7: 1,517,371 km (0.032 R)
• M8: 1,702,424 km (0.066 R)
• M9: 1,797,867 km (0.058 R)
• M10: 1,878,800 km (0.116 R)
• M11: 2,215,096 km (0.072 R)
• M12: 3,021,877 km (0.099 R)
• M13: 3,099,518 km (0.041 R)
• M14: 3,376,723 km (0.092 R)
• M15: 3,579,578 km (0.085 R)
• M16: 3,933,975 km (0.101 R)
• M17: 4,147,751 km (0.102 R)
• M18: 4,277,901 km (0.088 R)
• M19: 4,880,481 km (0.072 R)
• M20: 4,995,073 km (0.05 R)
• M21: 5,273,624 km (0.09 R)
• M22: 5,414,994 km (0.117 R)
• M23: 5,653,154 km (0.09 R)
• M24: 5,846,285 km (0.045 R)
• M25: 6,041,660 km (0.09 R)
• M26: 6,189,462 km (0.039 R)
• M27: 6,691,363 km (0.081 R)
• M28: 8,002,738 km (0.098 R)
• M29: 8,138,274 km (0.116 R)
• M30: 8,549,369 km (0.082 R)
• M31: 8,687,896 km (0.087 R)
• M32: 8,883,122 km (0.06 R)
• M33: 9,164,515 km (0.08 R)
• M34: 9,420,328 km (0.038 R)
• M35: 9,678,533 km (0.111 R)
• M36: 10,378,352 km (0.114 R)
• M37: 10,496,684 km (0.059 R)
• M38: 11,124,846 km (0.109 R)
• M39: 11,397,862 km (0.048 R)
• M40: 11,826,908 km (0.084 R)
• M41: 12,261,341 km (0.104 R)
• M42: 12,669,444 km (0.079 R)
• M43: 12,764,289 km (0.112 R)
• M44: 13,145,913 km (0.103 R)
• M45: 13,498,964 km (0.063 R)
• M46: 14,411,960 km (0.072 R)
• M47: 14,510,993 km (0.088 R)
• M48: 14,643,388 km (0.106 R)
• M49: 15,143,344 km (0.092 R)
• M50: 15,244,023 km (0.057 R)
• M51: 15,581,067 km (0.081 R)
• M52: 15,716,752 km (0.045 R)
• M53: 15,920,804 km (0.11 R)
• M54: 16,400,415 km (0.044 R)
• M55: 16,607,458 km (0.064 R)
• M56: 16,954,375 km (0.05 R)
• M57: 17,796,911 km (0.038 R)
• M58: 17,903,125 km (0.088 R)
• M59: 18,581,252 km (0.077 R)
• M60: 18,905,281 km (0.114 R)
• M61: 19,449,668 km (0.063 R)
• M62: 20,702,550 km (0.076 R)
• M63: 21,075,946 km (0.117 R)
• M64: 21,338,790 km (0.087 R)
• M65: 21,867,469 km (0.112 R)
• M66: 22,822,502 km (0.113 R)
• M67: 23,285,657 km (0.051 R)
• M68: 23,363,298 km (0.07 R)
• M69: 23,752,103 km (0.106 R)
• M70: 23,908,133 km (0.099 R)
• M71: 24,064,613 km (0.106 R)
• M72: 25,408,450 km (0.098 R)
• M73: 26,371,711 km (0.086 R)
• M74: 26,493,035 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 9.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.58 AU - 10.44 AU

Year: 11048 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,590,914 km

• M1: 163,660 km (0.082 R)
• M2: 320,887 km (0.027 R)
• M3: 417,677 km (0.11 R)
• M4: 559,795 km (0.098 R)
• M5: 719,267 km (0.088 R)
• M6: 795,262 km (0.11 R)
• M7: 977,173 km (0.092 R)
• M8: 1,218,325 km (0.114 R)
• M9: 1,310,926 km (0.101 R)
• M10: 1,809,386 km (0.083 R)
• M11: 1,969,905 km (0.076 R)
• M12: 2,051,884 km (0.101 R)
• M13: 2,568,595 km (0.118 R)
• M14: 3,285,618 km (0.088 R)
• M15: 3,785,275 km (0.048 R)
• M16: 3,957,163 km (0.116 R)
• M17: 4,524,737 km (0.059 R)
• M18: 6,012,787 km (0.109 R)
• M19: 6,173,455 km (0.115 R)
• M20: 6,457,990 km (0.039 R)
• M21: 6,871,928 km (0.113 R)
• M22: 7,856,581 km (0.067 R)
• M23: 8,432,533 km (0.057 R)
• M24: 8,703,006 km (0.083 R)
• M25: 9,022,098 km (0.044 R)
• M26: 9,671,951 km (0.087 R)
• M27: 10,097,707 km (0.09 R)
• M28: 10,675,005 km (0.097 R)
• M29: 10,772,243 km (0.118 R)
• M30: 11,262,924 km (0.066 R)
• M31: 11,560,923 km (0.072 R)
• M32: 13,037,305 km (0.081 R)
• M33: 13,245,545 km (0.078 R)
• M34: 14,196,539 km (0.046 R)
• M35: 14,572,329 km (0.059 R)
• M36: 14,788,498 km (0.098 R)
• M37: 14,896,956 km (0.101 R)
• M38: 15,114,770 km (0.063 R)
• M39: 15,774,497 km (0.097 R)
• M40: 16,838,288 km (0.108 R)
• M41: 16,951,533 km (0.066 R)
• M42: 17,122,075 km (0.098 R)
• M43: 17,636,841 km (0.091 R)
• M44: 18,214,738 km (0.032 R)
• M45: 20,165,943 km (0.09 R)
• M46: 20,830,905 km (0.076 R)
• M47: 21,380,378 km (0.105 R)
• M48: 22,120,439 km (0.079 R)
• M49: 24,070,896 km (0.046 R)
• M50: 24,518,941 km (0.098 R)
• M51: 27,197,940 km (0.117 R)
• M52: 27,264,362 km (0.084 R)
• M53: 27,464,224 km (0.081 R)
• M54: 30,588,426 km (0.105 R)
• M55: 31,561,411 km (0.09 R)
• M56: 32,968,977 km (0.057 R)
• M57: 33,181,855 km (0.093 R)
• M58: 33,466,390 km (0.075 R)
• M59: 34,109,661 km (0.082 R)
• M60: 34,685,014 km (0.067 R)
• M61: 35,772,142 km (0.105 R)
• M62: 36,137,011 km (0.116 R)
• M63: 39,100,246 km (0.108 R)
• M64: 40,763,026 km (0.096 R)
• M65: 41,679,612 km (0.101 R)
• M66: 42,063,630 km (0.108 R)
• M67: 42,294,460 km (0.085 R)
• M68: 42,603,080 km (0.079 R)
• M69: 44,548,600 km (0.089 R)
• M70: 45,019,834 km (0.061 R)
• M71: 45,334,887 km (0.052 R)
• M72: 46,443,407 km (0.043 R)
• M73: 46,841,337 km (0.108 R)
• M74: 47,480,569 km (0.115 R)
• M75: 47,881,641 km (0.032 R)
• M76: 49,984,837 km (0.117 R)
• M77: 51,376,247 km (0.103 R)
• M78: 52,531,741 km (0.116 R)
• M79: 52,946,426 km (0.119 R)
• M80: 53,029,603 km (0.111 R)
• M81: 53,278,982 km (0.113 R)
• M82: 54,364,764 km (0.118 R)
• M83: 54,448,539 km (0.092 R)
• M84: 54,868,161 km (0.112 R)
• M85: 55,288,979 km (0.118 R)
• M86: 55,710,845 km (0.105 R)
• M87: 55,795,368 km (0.042 R)
• M88: 56,133,759 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 10.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.48 AU - 12.36 AU

Year: 13594 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,590,914 km

• M1: 171,140 km (0.055 R)
• M2: 416,929 km (0.107 R)
• M3: 609,761 km (0.074 R)
• M4: 692,339 km (0.096 R)
• M5: 814,860 km (0.107 R)
• M6: 926,011 km (0.1 R)
• M7: 1,378,694 km (0.063 R)
• M8: 1,844,991 km (0.07 R)
• M9: 2,070,435 km (0.08 R)
• M10: 2,199,687 km (0.09 R)
• M11: 2,658,953 km (0.106 R)
• M12: 2,799,874 km (0.108 R)
• M13: 4,046,174 km (0.101 R)
• M14: 4,406,704 km (0.104 R)
• M15: 4,473,425 km (0.063 R)
• M16: 5,229,194 km (0.035 R)
• M17: 7,012,101 km (0.07 R)
• M18: 7,129,386 km (0.097 R)
• M19: 7,247,269 km (0.079 R)
• M20: 7,524,773 km (0.073 R)
• M21: 7,604,808 km (0.09 R)
• M22: 7,725,234 km (0.115 R)
• M23: 8,461,405 km (0.116 R)
• M24: 8,837,943 km (0.073 R)
• M25: 9,564,241 km (0.105 R)
• M26: 11,164,639 km (0.082 R)
• M27: 11,255,893 km (0.042 R)
• M28: 11,393,374 km (0.076 R)
• M29: 11,623,755 km (0.063 R)
• M30: 12,229,925 km (0.116 R)
• M31: 12,608,109 km (0.106 R)
• M32: 13,375,994 km (0.095 R)
• M33: 14,060,255 km (0.085 R)
• M34: 14,257,874 km (0.055 R)
• M35: 14,406,724 km (0.094 R)
• M36: 14,705,919 km (0.039 R)
• M37: 15,361,308 km (0.112 R)
• M38: 16,129,194 km (0.098 R)
• M39: 17,542,894 km (0.114 R)
• M40: 17,915,841 km (0.085 R)
• M41: 18,561,356 km (0.069 R)
• M42: 18,669,665 km (0.061 R)
• M43: 20,711,376 km (0.101 R)
• M44: 22,303,098 km (0.093 R)
• M45: 22,418,288 km (0.091 R)
• M46: 22,707,162 km (0.095 R)
• M47: 24,406,743 km (0.088 R)
• M48: 25,421,914 km (0.113 R)
• M49: 25,602,628 km (0.074 R)
• M50: 26,207,602 km (0.114 R)
• M51: 26,512,034 km (0.109 R)
• M52: 26,633,956 km (0.102 R)
• M53: 26,756,327 km (0.111 R)
• M54: 27,185,523 km (0.099 R)
• M55: 27,740,980 km (0.091 R)
• M56: 28,424,792 km (0.072 R)
• M57: 28,612,238 km (0.104 R)
• M58: 28,737,452 km (0.104 R)
• M59: 29,303,081 km (0.071 R)
• M60: 30,893,606 km (0.092 R)
• M61: 31,926,280 km (0.112 R)
• M62: 32,121,206 km (0.09 R)
• M63: 32,708,228 km (0.058 R)
• M64: 32,839,126 km (0.112 R)
• M65: 33,101,521 km (0.105 R)
• M66: 33,628,405 km (0.079 R)
• M67: 34,890,861 km (0.039 R)
• M68: 35,696,146 km (0.096 R)
• M69: 35,898,403 km (0.103 R)
• M70: 36,168,726 km (0.113 R)
• M71: 36,779,385 km (0.115 R)
• M72: 37,873,394 km (0.072 R)
• M73: 38,493,477 km (0.064 R)
• M74: 38,770,083 km (0.09 R)
• M75: 39,883,391 km (0.118 R)
• M76: 41,219,001 km (0.058 R)
• M77: 42,998,766 km (0.099 R)
• M78: 43,142,231 km (0.047 R)
• M79: 43,357,652 km (0.108 R)
• M80: 43,717,584 km (0.1 R)
• M81: 44,368,036 km (0.074 R)
• M82: 44,512,996 km (0.103 R)
• M83: 46,485,444 km (0.025 R)
• M84: 47,890,617 km (0.093 R)
• M85: 48,039,317 km (0.044 R)
• M86: 49,309,553 km (0.101 R)
• M87: 49,986,633 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit