🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.4 AU - 0.62 AU

Year: 128 Days

Day: 35.4 Hours

Environment

Temp: 279 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 47.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,587,172 km

• M1: 472,280 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.19 AU - 1.55 AU

Year: 564 Days

Day: 45.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.28 AU - 1.48 AU

Year: 570 Days

Day: 18.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,587,172 km

• M1: 1,054,964 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 12.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.55 AU - 5.65 AU

Year: 4658 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,587,172 km

• M1: 168,298 km (0.05 R)
• M2: 373,845 km (0.11 R)
• M3: 464,352 km (0.069 R)
• M4: 1,051,972 km (0.1 R)
• M5: 1,135,298 km (0.12 R)
• M6: 1,309,281 km (0.087 R)
• M7: 1,668,166 km (0.103 R)
• M8: 1,800,410 km (0.092 R)
• M9: 2,058,018 km (0.082 R)
• M10: 2,346,443 km (0.096 R)
• M11: 2,495,592 km (0.077 R)
• M12: 2,667,330 km (0.096 R)
• M13: 2,922,394 km (0.052 R)
• M14: 3,022,625 km (0.099 R)
• M15: 3,103,707 km (0.083 R)
• M16: 3,206,182 km (0.112 R)
• M17: 3,456,608 km (0.102 R)
• M18: 3,735,309 km (0.101 R)
• M19: 4,545,232 km (0.1 R)
• M20: 4,709,042 km (0.085 R)
• M21: 4,803,438 km (0.072 R)
• M22: 4,898,582 km (0.102 R)
• M23: 4,994,325 km (0.073 R)
• M24: 5,383,728 km (0.041 R)
• M25: 5,557,262 km (0.079 R)
• M26: 6,243,916 km (0.06 R)
• M27: 6,400,096 km (0.112 R)
• M28: 6,850,086 km (0.12 R)
• M29: 6,957,348 km (0.096 R)
• M30: 7,752,610 km (0.03 R)
• M31: 8,090,103 km (0.026 R)
• M32: 8,518,701 km (0.119 R)
• M33: 8,721,406 km (0.061 R)
• M34: 9,338,797 km (0.084 R)
• M35: 10,061,953 km (0.084 R)
• M36: 10,584,947 km (0.095 R)
• M37: 10,896,858 km (0.118 R)
• M38: 11,148,482 km (0.098 R)
• M39: 11,402,200 km (0.069 R)
• M40: 11,689,727 km (0.101 R)
• M41: 12,566,969 km (0.114 R)
• M42: 12,665,853 km (0.105 R)
• M43: 12,797,948 km (0.095 R)
• M44: 13,163,715 km (0.094 R)
• M45: 13,600,391 km (0.117 R)
• M46: 14,212,845 km (0.101 R)
• M47: 14,869,131 km (0.029 R)
• M48: 15,288,753 km (0.118 R)
• M49: 15,712,414 km (0.115 R)
• M50: 15,925,591 km (0.109 R)
• M51: 16,104,061 km (0.076 R)
• M52: 16,824,375 km (0.079 R)
• M53: 17,078,991 km (0.103 R)
• M54: 17,739,615 km (0.117 R)
• M55: 17,924,667 km (0.111 R)
• M56: 18,408,766 km (0.113 R)
• M57: 18,671,161 km (0.103 R)
• M58: 19,389,679 km (0.119 R)
• M59: 19,733,156 km (0.092 R)
• M60: 20,001,834 km (0.058 R)
• M61: 20,117,323 km (0.11 R)
• M62: 20,931,884 km (0.119 R)
• M63: 21,402,219 km (0.117 R)
• M64: 21,520,402 km (0.093 R)
• M65: 21,836,502 km (0.104 R)
• M66: 22,034,719 km (0.086 R)
• M67: 23,439,892 km (0.085 R)
• M68: 24,050,999 km (0.078 R)
• M69: 24,873,788 km (0.029 R)
• M70: 25,413,686 km (0.054 R)
• M71: 25,873,550 km (0.09 R)
• M72: 25,999,362 km (0.102 R)
• M73: 26,293,920 km (0.119 R)
• M74: 26,886,328 km (0.066 R)
• M75: 27,397,653 km (0.06 R)
• M76: 27,783,167 km (0.097 R)
• M77: 28,646,347 km (0.113 R)
• M78: 28,863,563 km (0.062 R)
• M79: 29,255,958 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 14.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.86 AU - 6.86 AU

Year: 4986 Days

Day: 9.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,587,172 km

• M1: 350,358 km (0.079 R)
• M2: 442,959 km (0.091 R)
• M3: 548,426 km (0.092 R)
• M4: 916,437 km (0.07 R)
• M5: 1,624,483 km (0.106 R)
• M6: 1,770,940 km (0.053 R)
• M7: 1,956,142 km (0.041 R)
• M8: 2,291,690 km (0.109 R)
• M9: 2,457,444 km (0.067 R)
• M10: 2,570,091 km (0.109 R)
• M11: 2,840,116 km (0.062 R)
• M12: 2,938,850 km (0.072 R)
• M13: 3,038,782 km (0.094 R)
• M14: 3,283,374 km (0.111 R)
• M15: 3,513,306 km (0.102 R)
• M16: 3,857,680 km (0.078 R)
• M17: 3,989,626 km (0.116 R)
• M18: 4,123,067 km (0.09 R)
• M19: 4,394,737 km (0.078 R)
• M20: 4,908,007 km (0.077 R)
• M21: 5,003,450 km (0.098 R)
• M22: 5,664,075 km (0.1 R)
• M23: 5,789,438 km (0.101 R)
• M24: 6,043,006 km (0.102 R)
• M25: 6,145,630 km (0.098 R)
• M26: 6,482,674 km (0.047 R)
• M27: 7,229,616 km (0.113 R)
• M28: 7,557,984 km (0.082 R)
• M29: 8,286,675 km (0.098 R)
• M30: 8,804,433 km (0.111 R)
• M31: 9,570,823 km (0.049 R)
• M32: 10,114,013 km (0.107 R)
• M33: 10,358,755 km (0.098 R)
• M34: 10,885,190 km (0.054 R)
• M35: 11,167,481 km (0.041 R)
• M36: 11,835,585 km (0.085 R)
• M37: 12,484,092 km (0.112 R)
• M38: 12,680,813 km (0.116 R)
• M39: 12,878,731 km (0.11 R)
• M40: 13,210,689 km (0.12 R)
• M41: 13,680,276 km (0.103 R)
• M42: 14,463,721 km (0.072 R)
• M43: 15,437,154 km (0.091 R)
• M44: 15,860,815 km (0.085 R)
• M45: 16,002,933 km (0.119 R)
• M46: 16,216,858 km (0.097 R)
• M47: 17,667,209 km (0.097 R)
• M48: 17,777,762 km (0.075 R)
• M49: 18,147,568 km (0.105 R)
• M50: 18,707,214 km (0.086 R)
• M51: 18,857,410 km (0.07 R)
• M52: 19,386,238 km (0.032 R)
• M53: 20,073,341 km (0.112 R)
• M54: 20,227,128 km (0.101 R)
• M55: 21,040,941 km (0.102 R)
• M56: 21,275,360 km (0.099 R)
• M57: 21,471,483 km (0.065 R)
• M58: 22,222,016 km (0.111 R)
• M59: 22,381,188 km (0.119 R)
• M60: 23,263,067 km (0.081 R)
• M61: 24,607,354 km (0.091 R)
• M62: 25,268,128 km (0.103 R)
• M63: 27,285,455 km (0.088 R)
• M64: 28,485,978 km (0.098 R)
• M65: 28,745,530 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 8.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.53 AU - 8.13 AU

Year: 7701 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,587,172 km

• M1: 106,514 km (0.08 R)
• M2: 172,486 km (0.106 R)
• M3: 578,345 km (0.05 R)
• M4: 771,925 km (0.094 R)
• M5: 1,036,713 km (0.034 R)
• M6: 1,957,937 km (0.05 R)
• M7: 2,456,995 km (0.063 R)
• M8: 2,596,720 km (0.11 R)
• M9: 2,865,697 km (0.097 R)
• M10: 2,975,801 km (0.107 R)
• M11: 3,087,401 km (0.075 R)
• M12: 3,162,649 km (0.099 R)
• M13: 3,219,346 km (0.089 R)
• M14: 3,411,131 km (0.104 R)
• M15: 4,111,697 km (0.065 R)
• M16: 4,746,890 km (0.038 R)
• M17: 5,142,726 km (0.119 R)
• M18: 5,232,036 km (0.076 R)
• M19: 5,572,072 km (0.11 R)
• M20: 5,825,939 km (0.109 R)
• M21: 5,942,476 km (0.119 R)
• M22: 6,178,242 km (0.096 R)
• M23: 6,513,342 km (0.103 R)
• M24: 6,610,132 km (0.117 R)
• M25: 6,707,520 km (0.105 R)
• M26: 6,928,177 km (0.117 R)
• M27: 7,427,235 km (0.031 R)
• M28: 7,630,239 km (0.025 R)
• M29: 8,093,394 km (0.114 R)
• M30: 8,565,824 km (0.081 R)
• M31: 9,074,158 km (0.093 R)
• M32: 9,263,848 km (0.075 R)
• M33: 9,427,508 km (0.087 R)
• M34: 10,771,346 km (0.105 R)
• M35: 10,828,642 km (0.084 R)
• M36: 11,290,600 km (0.115 R)
• M37: 11,436,308 km (0.115 R)
• M38: 12,025,425 km (0.101 R)
• M39: 13,140,976 km (0.112 R)
• M40: 13,448,250 km (0.1 R)
• M41: 13,664,718 km (0.069 R)
• M42: 14,038,414 km (0.1 R)
• M43: 14,923,584 km (0.109 R)
• M44: 18,468,755 km (0.096 R)
• M45: 18,778,273 km (0.067 R)
• M46: 18,847,387 km (0.11 R)
• M47: 18,916,501 km (0.103 R)
• M48: 19,228,562 km (0.11 R)
• M49: 19,717,299 km (0.055 R)
• M50: 22,368,322 km (0.095 R)
• M51: 22,845,540 km (0.052 R)
• M52: 23,623,449 km (0.094 R)
• M53: 24,372,335 km (0.069 R)
• M54: 24,939,162 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.3

Radius: 3.9

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.34 AU - 16.08 AU

Year: 20848 Days

Day: 23.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,587,172 km

• M1: 787,633 km (0.108 R)
• M2: 908,657 km (0.119 R)
• M3: 1,278,463 km (0.116 R)
• M4: 1,420,881 km (0.041 R)
• M5: 1,449,903 km (0.114 R)
• M6: 1,783,057 km (0.104 R)
• M7: 2,988,816 km (0.062 R)
• M8: 3,292,799 km (0.088 R)
• M9: 4,012,364 km (0.088 R)
• M10: 4,053,654 km (0.11 R)
• M11: 4,432,286 km (0.069 R)
• M12: 4,998,962 km (0.071 R)
• M13: 5,867,378 km (0.116 R)
• M14: 6,056,021 km (0.053 R)
• M15: 6,103,593 km (0.093 R)
• M16: 6,342,950 km (0.066 R)
• M17: 7,029,155 km (0.085 R)
• M18: 7,179,351 km (0.095 R)
• M19: 8,259,448 km (0.098 R)
• M20: 9,007,288 km (0.115 R)
• M21: 9,115,896 km (0.037 R)
• M22: 9,224,803 km (0.058 R)
• M23: 9,279,556 km (0.092 R)
• M24: 9,334,309 km (0.087 R)
• M25: 10,225,463 km (0.116 R)
• M26: 10,452,403 km (0.095 R)
• M27: 10,969,114 km (0.107 R)
• M28: 11,085,202 km (0.074 R)
• M29: 11,201,589 km (0.085 R)
• M30: 11,318,276 km (0.088 R)
• M31: 12,147,048 km (0.105 R)
• M32: 12,447,740 km (0.102 R)
• M33: 12,872,897 km (0.073 R)
• M34: 13,179,423 km (0.116 R)
• M35: 14,940,040 km (0.045 R)
• M36: 15,004,218 km (0.075 R)
• M37: 15,068,545 km (0.074 R)
• M38: 16,374,235 km (0.091 R)
• M39: 16,639,622 km (0.03 R)
• M40: 16,839,634 km (0.12 R)
• M41: 17,242,202 km (0.06 R)
• M42: 17,512,226 km (0.12 R)
• M43: 18,744,613 km (0.094 R)
• M44: 20,502,239 km (0.089 R)
• M45: 22,091,866 km (0.112 R)
• M46: 23,720,687 km (0.047 R)
• M47: 26,235,278 km (0.071 R)
• M48: 27,799,922 km (0.067 R)
• M49: 28,116,471 km (0.098 R)
• M50: 30,691,499 km (0.105 R)
• M51: 30,936,840 km (0.069 R)
• M52: 31,511,595 km (0.106 R)
• M53: 32,089,940 km (0.105 R)
• M54: 32,421,898 km (0.094 R)
• M55: 33,845,770 km (0.117 R)
• M56: 34,014,517 km (0.044 R)
• M57: 34,437,879 km (0.068 R)
• M58: 35,718,436 km (0.04 R)
• M59: 37,886,858 km (0.118 R)
• M60: 39,385,529 km (0.112 R)
• M61: 39,474,390 km (0.108 R)
• M62: 40,544,613 km (0.109 R)
• M63: 40,993,407 km (0.089 R)
• M64: 42,077,243 km (0.094 R)
• M65: 42,531,572 km (0.079 R)
• M66: 42,805,037 km (0.06 R)
• M67: 44,180,739 km (0.09 R)
• M68: 44,457,645 km (0.089 R)
• M69: 45,757,351 km (0.048 R)
• M70: 46,505,640 km (0.102 R)
• M71: 47,352,364 km (0.03 R)
• M72: 47,635,702 km (0.089 R)
• M73: 49,251,957 km (0.111 R)
• M74: 50,018,796 km (0.106 R)
• M75: 50,500,052 km (0.083 R)
• M76: 50,596,393 km (0.063 R)
• M77: 50,789,524 km (0.077 R)
• M78: 53,813,047 km (0.078 R)
• M79: 54,010,067 km (0.097 R)
• M80: 55,098,093 km (0.101 R)
• M81: 55,894,103 km (0.082 R)
• M82: 55,993,735 km (0.055 R)
• M83: 57,195,455 km (0.099 R)
• M84: 58,912,389 km (0.106 R)
• M85: 59,624,176 km (0.109 R)
• M86: 61,467,671 km (0.09 R)
• M87: 63,850,466 km (0.059 R)
• M88: 65,000,574 km (0.032 R)
• M89: 66,791,560 km (0.099 R)
• M90: 67,959,022 km (0.11 R)
• M91: 68,278,712 km (0.105 R)
• M92: 70,422,001 km (0.114 R)
• M93: 70,529,711 km (0.045 R)
• M94: 71,935,333 km (0.052 R)
• M95: 72,478,373 km (0.059 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit