🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.72 AU - 0.82 AU

Year: 241 Days

Day: 13.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,941,484 km

• M1: 55,800 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.06 AU - 1.06 AU

Year: 389 Days

Day: 16 Hours

Environment

Temp: 43 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.39 AU - 1.87 AU

Year: 742 Days

Day: 26 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 14.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.15 AU - 9.29 AU

Year: 7646 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,941,484 km

• M1: 206,146 km (0.102 R)
• M2: 314,904 km (0.076 R)
• M3: 491,728 km (0.081 R)
• M4: 634,445 km (0.106 R)
• M5: 822,040 km (0.057 R)
• M6: 1,077,105 km (0.097 R)
• M7: 1,290,431 km (0.075 R)
• M8: 1,722,320 km (0.069 R)
• M9: 1,915,750 km (0.078 R)
• M10: 2,035,279 km (0.062 R)
• M11: 2,345,844 km (0.101 R)
• M12: 2,806,755 km (0.112 R)
• M13: 3,036,388 km (0.062 R)
• M14: 3,177,160 km (0.11 R)
• M15: 3,296,239 km (0.119 R)
• M16: 3,712,421 km (0.097 R)
• M17: 3,863,515 km (0.119 R)
• M18: 4,093,895 km (0.051 R)
• M19: 4,197,716 km (0.113 R)
• M20: 4,434,829 km (0.094 R)
• M21: 4,785,187 km (0.105 R)
• M22: 5,172,646 km (0.11 R)
• M23: 7,008,810 km (0.059 R)
• M24: 7,102,458 km (0.095 R)
• M25: 7,196,406 km (0.075 R)
• M26: 7,290,951 km (0.09 R)
• M27: 7,385,796 km (0.12 R)
• M28: 8,390,346 km (0.106 R)
• M29: 8,690,140 km (0.057 R)
• M30: 8,993,375 km (0.085 R)
• M31: 9,679,880 km (0.104 R)
• M32: 9,959,329 km (0.114 R)
• M33: 10,705,523 km (0.087 R)
• M34: 12,440,110 km (0.107 R)
• M35: 13,282,047 km (0.085 R)
• M36: 13,398,135 km (0.082 R)
• M37: 13,592,612 km (0.07 R)
• M38: 14,023,903 km (0.066 R)
• M39: 14,579,060 km (0.08 R)
• M40: 14,859,556 km (0.117 R)
• M41: 16,412,532 km (0.118 R)
• M42: 18,231,493 km (0.041 R)
• M43: 19,099,310 km (0.11 R)
• M44: 19,362,303 km (0.116 R)
• M45: 19,582,361 km (0.075 R)
• M46: 20,024,872 km (0.053 R)
• M47: 21,055,452 km (0.107 R)
• M48: 21,418,077 km (0.104 R)
• M49: 21,645,615 km (0.049 R)
• M50: 22,149,311 km (0.106 R)
• M51: 22,241,314 km (0.103 R)
• M52: 22,656,747 km (0.074 R)
• M53: 22,842,248 km (0.113 R)
• M54: 23,495,542 km (0.069 R)
• M55: 23,918,755 km (0.113 R)
• M56: 24,154,970 km (0.077 R)
• M57: 24,391,933 km (0.118 R)
• M58: 24,629,644 km (0.081 R)
• M59: 25,830,017 km (0.117 R)
• M60: 25,975,277 km (0.104 R)
• M61: 26,266,693 km (0.055 R)
• M62: 26,412,850 km (0.118 R)
• M63: 26,951,104 km (0.085 R)
• M64: 27,147,675 km (0.116 R)
• M65: 27,542,314 km (0.039 R)
• M66: 28,337,277 km (0.051 R)
• M67: 28,938,511 km (0.03 R)
• M68: 29,442,806 km (0.094 R)
• M69: 30,459,922 km (0.117 R)
• M70: 31,127,278 km (0.082 R)
• M71: 31,592,078 km (0.083 R)
• M72: 33,263,535 km (0.053 R)
• M73: 33,580,084 km (0.04 R)
• M74: 34,482,459 km (0.071 R)
• M75: 35,017,122 km (0.09 R)
• M76: 35,231,645 km (0.088 R)
• M77: 35,339,056 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 9.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.02 AU - 11.5 AU

Year: 10044 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,941,484 km

• M1: 124,615 km (0.068 R)
• M2: 233,223 km (0.095 R)
• M3: 587,321 km (0.101 R)
• M4: 809,624 km (0.086 R)
• M5: 1,059,003 km (0.117 R)
• M6: 1,272,180 km (0.119 R)
• M7: 1,394,551 km (0.055 R)
• M8: 1,808,040 km (0.032 R)
• M9: 1,876,855 km (0.116 R)
• M10: 2,040,814 km (0.026 R)
• M11: 2,136,706 km (0.096 R)
• M12: 2,408,227 km (0.1 R)
• M13: 2,930,473 km (0.052 R)
• M14: 4,016,404 km (0.063 R)
• M15: 4,383,068 km (0.046 R)
• M16: 5,313,567 km (0.084 R)
• M17: 5,379,988 km (0.076 R)
• M18: 6,024,755 km (0.107 R)
• M19: 7,497,845 km (0.065 R)
• M20: 7,797,789 km (0.111 R)
• M21: 7,949,182 km (0.057 R)
• M22: 8,255,110 km (0.11 R)
• M23: 8,799,646 km (0.083 R)
• M24: 9,036,759 km (0.117 R)
• M25: 10,252,989 km (0.098 R)
• M26: 10,377,455 km (0.12 R)
• M27: 10,796,030 km (0.076 R)
• M28: 11,606,401 km (0.1 R)
• M29: 12,436,370 km (0.116 R)
• M30: 12,657,925 km (0.036 R)
• M31: 13,511,829 km (0.087 R)
• M32: 13,922,924 km (0.097 R)
• M33: 14,384,434 km (0.087 R)
• M34: 14,804,056 km (0.106 R)
• M35: 15,607,695 km (0.092 R)
• M36: 16,668,793 km (0.105 R)
• M37: 16,766,331 km (0.073 R)
• M38: 17,060,440 km (0.079 R)
• M39: 17,752,929 km (0.064 R)
• M40: 17,852,711 km (0.112 R)
• M41: 18,910,667 km (0.111 R)
• M42: 19,319,219 km (0.101 R)
• M43: 19,421,693 km (0.09 R)
• M44: 19,730,463 km (0.1 R)
• M45: 20,876,532 km (0.052 R)
• M46: 20,981,849 km (0.12 R)
• M47: 21,351,655 km (0.119 R)
• M48: 21,830,219 km (0.034 R)
• M49: 22,097,700 km (0.061 R)
• M50: 22,689,808 km (0.115 R)
• M51: 22,906,426 km (0.094 R)
• M52: 23,287,302 km (0.108 R)
• M53: 25,054,502 km (0.108 R)
• M54: 25,446,747 km (0.095 R)
• M55: 25,897,635 km (0.098 R)
• M56: 26,067,429 km (0.115 R)
• M57: 26,750,194 km (0.109 R)
• M58: 26,979,078 km (0.081 R)
• M59: 27,843,156 km (0.119 R)
• M60: 28,133,226 km (0.113 R)
• M61: 28,307,807 km (0.088 R)
• M62: 29,303,530 km (0.104 R)
• M63: 30,132,153 km (0.069 R)
• M64: 30,848,427 km (0.086 R)
• M65: 30,968,405 km (0.061 R)
• M66: 31,088,532 km (0.117 R)
• M67: 32,419,803 km (0.119 R)
• M68: 32,724,983 km (0.073 R)
• M69: 32,847,354 km (0.082 R)
• M70: 32,969,725 km (0.115 R)
• M71: 35,137,847 km (0.116 R)
• M72: 35,451,255 km (0.098 R)
• M73: 36,650,880 km (0.12 R)
• M74: 37,351,447 km (0.045 R)
• M75: 38,313,959 km (0.054 R)
• M76: 39,936,199 km (0.101 R)
• M77: 40,394,567 km (0.108 R)
• M78: 41,316,239 km (0.052 R)
• M79: 42,045,230 km (0.093 R)
• M80: 42,244,943 km (0.084 R)
• M81: 43,046,339 km (0.051 R)
• M82: 43,718,033 km (0.067 R)
• M83: 44,460,936 km (0.092 R)
• M84: 44,800,074 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.9

Radius: 8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.58 AU - 16.44 AU

Year: 19701 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,941,484 km

• M1: 290,220 km (0.092 R)
• M2: 1,039,107 km (0.12 R)
• M3: 1,170,005 km (0.103 R)
• M4: 1,936,544 km (0.112 R)
• M5: 2,099,157 km (0.113 R)
• M6: 2,368,433 km (0.053 R)
• M7: 2,648,929 km (0.077 R)
• M8: 2,720,886 km (0.071 R)
• M9: 3,052,096 km (0.039 R)
• M10: 3,956,116 km (0.118 R)
• M11: 4,458,765 km (0.1 R)
• M12: 4,544,634 km (0.086 R)
• M13: 4,893,047 km (0.103 R)
• M14: 5,523,752 km (0.069 R)
• M15: 5,942,626 km (0.064 R)
• M16: 6,323,652 km (0.068 R)
• M17: 7,209,720 km (0.068 R)
• M18: 7,821,874 km (0.031 R)
• M19: 8,450,634 km (0.112 R)
• M20: 8,663,961 km (0.108 R)
• M21: 8,878,933 km (0.065 R)
• M22: 8,932,938 km (0.1 R)
• M23: 9,314,263 km (0.045 R)
• M24: 10,092,620 km (0.036 R)
• M25: 10,262,264 km (0.066 R)
• M26: 10,489,803 km (0.07 R)
• M27: 10,661,541 km (0.042 R)
• M28: 11,007,711 km (0.073 R)
• M29: 11,182,291 km (0.094 R)
• M30: 12,128,498 km (0.033 R)
• M31: 13,970,945 km (0.064 R)
• M32: 14,096,907 km (0.051 R)
• M33: 14,349,877 km (0.084 R)
• M34: 14,732,099 km (0.081 R)
• M35: 15,571,792 km (0.09 R)
• M36: 16,427,043 km (0.036 R)
• M37: 16,693,327 km (0.093 R)
• M38: 17,636,243 km (0.107 R)
• M39: 18,182,724 km (0.087 R)
• M40: 18,458,133 km (0.105 R)
• M41: 18,873,866 km (0.113 R)
• M42: 19,152,567 km (0.037 R)
• M43: 19,573,385 km (0.072 R)
• M44: 19,714,307 km (0.101 R)
• M45: 20,210,373 km (0.083 R)
• M46: 20,998,006 km (0.077 R)
• M47: 22,382,085 km (0.053 R)
• M48: 22,899,395 km (0.089 R)
• M49: 23,870,584 km (0.109 R)
• M50: 26,085,082 km (0.114 R)
• M51: 27,099,056 km (0.114 R)
• M52: 27,887,736 km (0.113 R)
• M53: 28,603,861 km (0.037 R)
• M54: 29,165,152 km (0.108 R)
• M55: 29,406,902 km (0.075 R)
• M56: 30,380,036 km (0.058 R)
• M57: 31,034,826 km (0.118 R)
• M58: 31,776,832 km (0.115 R)
• M59: 31,859,709 km (0.047 R)
• M60: 32,274,843 km (0.103 R)
• M61: 32,942,798 km (0.108 R)
• M62: 34,462,413 km (0.08 R)
• M63: 36,523,871 km (0.114 R)
• M64: 36,871,387 km (0.085 R)
• M65: 37,307,166 km (0.111 R)
• M66: 37,569,560 km (0.075 R)
• M67: 37,832,554 km (0.106 R)
• M68: 37,920,218 km (0.098 R)
• M69: 38,095,995 km (0.116 R)
• M70: 38,272,072 km (0.065 R)
• M71: 39,156,345 km (0.1 R)
• M72: 39,422,928 km (0.058 R)
• M73: 39,958,040 km (0.119 R)
• M74: 40,495,396 km (0.117 R)
• M75: 40,945,087 km (0.064 R)
• M76: 41,125,352 km (0.118 R)
• M77: 44,416,356 km (0.088 R)
• M78: 44,973,009 km (0.091 R)
• M79: 46,939,473 km (0.086 R)
• M80: 48,361,102 km (0.084 R)
• M81: 48,838,170 km (0.114 R)
• M82: 49,316,733 km (0.081 R)
• M83: 50,471,778 km (0.064 R)
• M84: 51,149,606 km (0.108 R)
• M85: 51,733,038 km (0.095 R)
• M86: 51,830,576 km (0.106 R)
• M87: 56,178,488 km (0.053 R)
• M88: 56,479,180 km (0.102 R)
• M89: 56,579,560 km (0.104 R)
• M90: 59,209,491 km (0.044 R)
• M91: 59,617,594 km (0.068 R)
• M92: 62,604,315 km (0.083 R)
• M93: 63,436,827 km (0.062 R)
• M94: 65,323,257 km (0.109 R)
• M95: 72,832,322 km (0.108 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit