🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 227 Days

Day: 25.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,244,867 km

• M1: 146,606 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.78 AU - 0.98 AU

Year: 313 Days

Day: 43.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,244,867 km

• M1: 337,194 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.28 AU - 1.32 AU

Year: 561 Days

Day: 20.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,244,867 km

• M1: 185,651 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.09 AU - 2.37 AU

Year: 1261 Days

Day: 42.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,244,867 km

• M1: 1,007,242 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.53 AU - 3.03 AU

Year: 1756 Days

Day: 27.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.85 AU - 3.29 AU

Year: 2037 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.68 AU - 3.96 AU

Year: 2291 Days

Day: 30.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,244,867 km

• M1: 1,286,392 km (0.12 R)
• M2: 1,545,196 km (0.096 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 14.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.98 AU - 11.48 AU

Year: 10621 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,244,867 km

• M1: 186,100 km (0.041 R)
• M2: 312,809 km (0.056 R)
• M3: 800,648 km (0.069 R)
• M4: 1,379,442 km (0.067 R)
• M5: 1,487,601 km (0.117 R)
• M6: 1,617,751 km (0.106 R)
• M7: 1,869,973 km (0.061 R)
• M8: 2,613,475 km (0.06 R)
• M9: 2,818,873 km (0.108 R)
• M10: 2,982,383 km (0.073 R)
• M11: 3,173,270 km (0.057 R)
• M12: 3,442,397 km (0.107 R)
• M13: 3,592,443 km (0.094 R)
• M14: 3,925,149 km (0.112 R)
• M15: 4,870,607 km (0.108 R)
• M16: 5,039,803 km (0.107 R)
• M17: 5,944,571 km (0.056 R)
• M18: 6,899,454 km (0.112 R)
• M19: 6,994,299 km (0.077 R)
• M20: 7,508,317 km (0.058 R)
• M21: 7,769,964 km (0.105 R)
• M22: 7,934,970 km (0.078 R)
• M23: 8,302,233 km (0.081 R)
• M24: 8,470,979 km (0.101 R)
• M25: 9,649,063 km (0.098 R)
• M26: 10,149,168 km (0.104 R)
• M27: 10,841,358 km (0.081 R)
• M28: 11,211,762 km (0.11 R)
• M29: 12,118,026 km (0.116 R)
• M30: 12,348,257 km (0.088 R)
• M31: 12,541,238 km (0.109 R)
• M32: 14,242,316 km (0.096 R)
• M33: 14,363,640 km (0.108 R)
• M34: 14,566,644 km (0.065 R)
• M35: 15,264,219 km (0.094 R)
• M36: 15,554,738 km (0.115 R)
• M37: 15,805,165 km (0.082 R)
• M38: 16,056,788 km (0.087 R)
• M39: 16,183,198 km (0.072 R)
• M40: 17,421,869 km (0.104 R)
• M41: 18,293,875 km (0.116 R)
• M42: 18,735,338 km (0.1 R)
• M43: 19,493,650 km (0.083 R)
• M44: 19,763,823 km (0.112 R)
• M45: 20,035,044 km (0.077 R)
• M46: 20,307,612 km (0.082 R)
• M47: 20,627,153 km (0.062 R)
• M48: 21,875,397 km (0.099 R)
• M49: 22,343,938 km (0.119 R)
• M50: 23,148,027 km (0.091 R)
• M51: 24,347,652 km (0.104 R)
• M52: 24,833,247 km (0.112 R)
• M53: 25,321,983 km (0.051 R)
• M54: 25,420,119 km (0.099 R)
• M55: 27,007,502 km (0.038 R)
• M56: 27,560,565 km (0.029 R)
• M57: 27,762,672 km (0.106 R)
• M58: 28,015,941 km (0.046 R)
• M59: 28,473,711 km (0.116 R)
• M60: 28,626,899 km (0.048 R)
• M61: 29,499,952 km (0.119 R)
• M62: 30,121,531 km (0.052 R)
• M63: 30,329,622 km (0.111 R)
• M64: 30,957,035 km (0.044 R)
• M65: 31,800,019 km (0.036 R)
• M66: 34,919,285 km (0.051 R)
• M67: 35,521,715 km (0.11 R)
• M68: 35,741,624 km (0.091 R)
• M69: 36,459,694 km (0.1 R)
• M70: 37,015,151 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453

Radius: 3

Gravity: 50.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.86 AU - 21.42 AU

Year: 29262 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 70,244,867 km

• M1: 77,043 km (0.113 R)
• M2: 163,959 km (0.092 R)
• M3: 354,846 km (0.068 R)
• M4: 695,032 km (0.094 R)
• M5: 963,560 km (0.109 R)
• M6: 1,199,476 km (0.109 R)
• M7: 2,191,010 km (0.102 R)
• M8: 2,420,344 km (0.118 R)
• M9: 2,617,215 km (0.098 R)
• M10: 2,737,791 km (0.113 R)
• M11: 2,860,311 km (0.066 R)
• M12: 3,152,925 km (0.069 R)
• M13: 3,324,364 km (0.083 R)
• M14: 3,411,280 km (0.072 R)
• M15: 3,587,207 km (0.109 R)
• M16: 5,400,633 km (0.117 R)
• M17: 5,709,104 km (0.111 R)
• M18: 6,182,282 km (0.114 R)
• M19: 6,342,800 km (0.107 R)
• M20: 6,613,423 km (0.065 R)
• M21: 6,668,026 km (0.067 R)
• M22: 7,390,883 km (0.082 R)
• M23: 7,561,275 km (0.025 R)
• M24: 7,790,459 km (0.073 R)
• M25: 7,848,054 km (0.034 R)
• M26: 7,905,799 km (0.047 R)
• M27: 8,373,292 km (0.029 R)
• M28: 9,090,913 km (0.053 R)
• M29: 11,358,966 km (0.063 R)
• M30: 11,489,864 km (0.086 R)
• M31: 11,819,279 km (0.058 R)
• M32: 13,373,900 km (0.073 R)
• M33: 14,777,128 km (0.085 R)
• M34: 15,568,650 km (0.118 R)
• M35: 16,818,541 km (0.075 R)
• M36: 17,342,582 km (0.087 R)
• M37: 18,637,352 km (0.038 R)
• M38: 19,805,262 km (0.102 R)
• M39: 20,041,627 km (0.036 R)
• M40: 20,120,764 km (0.089 R)
• M41: 20,279,039 km (0.07 R)
• M42: 20,517,348 km (0.111 R)
• M43: 20,756,555 km (0.084 R)
• M44: 20,916,475 km (0.087 R)
• M45: 21,398,928 km (0.056 R)
• M46: 22,292,925 km (0.077 R)
• M47: 22,538,864 km (0.043 R)
• M48: 23,865,498 km (0.061 R)
• M49: 24,453,866 km (0.069 R)
• M50: 26,074,610 km (0.032 R)
• M51: 27,729,761 km (0.086 R)
• M52: 27,817,874 km (0.039 R)
• M53: 28,436,910 km (0.026 R)
• M54: 30,049,275 km (0.116 R)
• M55: 30,139,633 km (0.1 R)
• M56: 30,866,379 km (0.045 R)
• M57: 31,323,550 km (0.112 R)
• M58: 31,415,254 km (0.118 R)
• M59: 31,507,107 km (0.098 R)
• M60: 32,801,577 km (0.106 R)
• M61: 33,736,713 km (0.098 R)
• M62: 35,442,129 km (0.06 R)
• M63: 35,729,058 km (0.044 R)
• M64: 36,208,968 km (0.063 R)
• M65: 38,935,688 km (0.113 R)
• M66: 39,034,273 km (0.104 R)
• M67: 39,429,511 km (0.053 R)
• M68: 39,627,728 km (0.07 R)
• M69: 39,925,428 km (0.056 R)
• M70: 40,323,657 km (0.091 R)
• M71: 40,523,370 km (0.101 R)
• M72: 41,224,536 km (0.076 R)
• M73: 41,727,783 km (0.064 R)
• M74: 42,131,847 km (0.102 R)
• M75: 42,740,560 km (0.116 R)
• M76: 43,761,267 km (0.096 R)
• M77: 44,171,763 km (0.091 R)
• M78: 44,996,796 km (0.101 R)
• M79: 45,411,182 km (0.098 R)
• M80: 46,243,694 km (0.113 R)
• M81: 48,665,085 km (0.063 R)
• M82: 50,481,203 km (0.1 R)
• M83: 51,451,644 km (0.107 R)
• M84: 55,949,454 km (0.106 R)
• M85: 56,618,157 km (0.077 R)
• M86: 57,963,490 km (0.039 R)
• M87: 60,115,156 km (0.111 R)
• M88: 60,800,015 km (0.108 R)
• M89: 61,028,900 km (0.095 R)
• M90: 61,143,343 km (0.071 R)
• M91: 61,372,676 km (0.065 R)
• M92: 64,963,025 km (0.109 R)
• M93: 65,900,555 km (0.095 R)
• M94: 66,371,040 km (0.118 R)
• M95: 68,264,052 km (0.035 R)
• M96: 70,174,566 km (0.076 R)
• M97: 70,895,628 km (0.079 R)
• M98: 75,764,590 km (0.095 R)
• M99: 83,394,380 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.3

Radius: 7.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.14 AU - 20.26 AU

Year: 29407 Days

Day: 18.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,244,867 km

• M1: 205,697 km (0.078 R)
• M2: 436,078 km (0.079 R)
• M3: 548,875 km (0.09 R)
• M4: 671,994 km (0.06 R)
• M5: 737,069 km (0.102 R)
• M6: 3,042,372 km (0.097 R)
• M7: 3,190,025 km (0.09 R)
• M8: 3,764,481 km (0.083 R)
• M9: 5,050,424 km (0.048 R)
• M10: 5,181,472 km (0.117 R)
• M11: 5,671,854 km (0.044 R)
• M12: 5,899,691 km (0.078 R)
• M13: 6,411,615 km (0.052 R)
• M14: 6,506,161 km (0.092 R)
• M15: 6,601,156 km (0.034 R)
• M16: 6,648,877 km (0.08 R)
• M17: 6,937,601 km (0.093 R)
• M18: 7,132,228 km (0.055 R)
• M19: 7,576,983 km (0.077 R)
• M20: 7,626,948 km (0.05 R)
• M21: 8,235,213 km (0.068 R)
• M22: 10,372,668 km (0.036 R)
• M23: 11,559,577 km (0.073 R)
• M24: 11,906,644 km (0.053 R)
• M25: 13,027,880 km (0.081 R)
• M26: 13,388,860 km (0.107 R)
• M27: 14,059,357 km (0.047 R)
• M28: 14,678,393 km (0.064 R)
• M29: 14,991,203 km (0.079 R)
• M30: 16,007,122 km (0.109 R)
• M31: 16,264,430 km (0.118 R)
• M32: 16,523,234 km (0.084 R)
• M33: 17,704,609 km (0.069 R)
• M34: 18,642,139 km (0.044 R)
• M35: 19,664,640 km (0.12 R)
• M36: 20,009,463 km (0.094 R)
• M37: 20,217,255 km (0.031 R)
• M38: 20,495,507 km (0.077 R)
• M39: 20,985,589 km (0.063 R)
• M40: 21,055,900 km (0.077 R)
• M41: 21,550,321 km (0.114 R)
• M42: 23,419,995 km (0.091 R)
• M43: 23,785,463 km (0.055 R)
• M44: 24,300,229 km (0.095 R)
• M45: 25,340,982 km (0.05 R)
• M46: 25,866,818 km (0.095 R)
• M47: 26,017,762 km (0.119 R)
• M48: 27,235,340 km (0.116 R)
• M49: 27,312,083 km (0.047 R)
• M50: 28,238,244 km (0.068 R)
• M51: 29,410,493 km (0.063 R)
• M52: 31,802,263 km (0.1 R)
• M53: 33,103,166 km (0.087 R)
• M54: 34,172,941 km (0.072 R)
• M55: 35,337,710 km (0.116 R)
• M56: 37,620,424 km (0.08 R)
• M57: 39,341,846 km (0.104 R)
• M58: 40,386,937 km (0.111 R)
• M59: 41,441,303 km (0.114 R)
• M60: 42,149,200 km (0.086 R)
• M61: 43,936,147 km (0.105 R)
• M62: 44,567,599 km (0.067 R)
• M63: 45,292,700 km (0.095 R)
• M64: 45,474,611 km (0.053 R)
• M65: 45,656,821 km (0.094 R)
• M66: 46,938,576 km (0.085 R)
• M67: 48,883,348 km (0.049 R)
• M68: 49,163,395 km (0.103 R)
• M69: 51,232,783 km (0.119 R)
• M70: 51,327,478 km (0.066 R)
• M71: 51,802,152 km (0.109 R)
• M72: 52,373,467 km (0.094 R)
• M73: 52,851,282 km (0.095 R)
• M74: 52,947,025 km (0.088 R)
• M75: 53,618,719 km (0.11 R)
• M76: 54,873,696 km (0.072 R)
• M77: 55,553,319 km (0.092 R)
• M78: 56,235,934 km (0.083 R)
• M79: 58,894,438 km (0.085 R)
• M80: 59,490,735 km (0.105 R)
• M81: 59,689,999 km (0.081 R)
• M82: 60,589,232 km (0.111 R)
• M83: 62,198,905 km (0.083 R)
• M84: 63,720,764 km (0.117 R)
• M85: 64,230,743 km (0.106 R)
• M86: 64,435,094 km (0.108 R)
• M87: 64,639,744 km (0.119 R)
• M88: 65,460,288 km (0.115 R)
• M89: 65,871,832 km (0.083 R)
• M90: 66,077,978 km (0.108 R)
• M91: 66,490,718 km (0.075 R)
• M92: 68,463,466 km (0.094 R)
• M93: 68,776,723 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit