🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.75 AU - 0.89 AU

Year: 274 Days

Day: 25.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,461,401 km

• M1: 73,303 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.87 AU - 1.09 AU

Year: 358 Days

Day: 31.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,461,401 km

• M1: 384,018 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.22 AU

Year: 449 Days

Day: 33.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.49 AU - 2.29 AU

Year: 959 Days

Day: 17.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.78 AU - 2.5 AU

Year: 1155 Days

Day: 19.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.59 AU - 3.63 AU

Year: 2024 Days

Day: 36.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,461,401 km

• M1: 1,888,224 km (0.098 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.3

Radius: 11.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.25 AU - 7.41 AU

Year: 5876 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,461,401 km

• M1: 157,826 km (0.106 R)
• M2: 283,638 km (0.084 R)
• M3: 399,277 km (0.115 R)
• M4: 516,861 km (0.1 R)
• M5: 627,413 km (0.11 R)
• M6: 804,537 km (0.109 R)
• M7: 911,799 km (0.064 R)
• M8: 1,011,730 km (0.093 R)
• M9: 1,209,648 km (0.061 R)
• M10: 1,292,526 km (0.108 R)
• M11: 1,479,224 km (0.054 R)
• M12: 1,598,603 km (0.046 R)
• M13: 1,895,405 km (0.081 R)
• M14: 2,227,213 km (0.081 R)
• M15: 2,488,261 km (0.108 R)
• M16: 2,889,333 km (0.093 R)
• M17: 3,213,512 km (0.027 R)
• M18: 3,409,784 km (0.038 R)
• M19: 3,691,178 km (0.092 R)
• M20: 4,233,919 km (0.106 R)
• M21: 4,558,546 km (0.09 R)
• M22: 4,757,362 km (0.068 R)
• M23: 4,959,020 km (0.08 R)
• M24: 5,769,840 km (0.103 R)
• M25: 6,033,282 km (0.108 R)
• M26: 6,227,460 km (0.102 R)
• M27: 6,572,134 km (0.06 R)
• M28: 6,796,979 km (0.113 R)
• M29: 6,897,808 km (0.109 R)
• M30: 7,228,719 km (0.075 R)
• M31: 7,305,911 km (0.06 R)
• M32: 7,800,781 km (0.083 R)
• M33: 7,932,876 km (0.098 R)
• M34: 8,279,793 km (0.065 R)
• M35: 8,631,648 km (0.112 R)
• M36: 9,154,791 km (0.052 R)
• M37: 9,434,240 km (0.113 R)
• M38: 10,463,623 km (0.084 R)
• M39: 10,873,671 km (0.087 R)
• M40: 10,991,704 km (0.054 R)
• M41: 11,648,887 km (0.061 R)
• M42: 12,104,413 km (0.094 R)
• M43: 12,288,268 km (0.105 R)
• M44: 12,503,839 km (0.097 R)
• M45: 12,751,872 km (0.108 R)
• M46: 13,001,551 km (0.112 R)
• M47: 13,221,310 km (0.12 R)
• M48: 13,505,546 km (0.116 R)
• M49: 13,984,110 km (0.11 R)
• M50: 14,273,731 km (0.113 R)
• M51: 14,598,059 km (0.088 R)
• M52: 14,892,019 km (0.111 R)
• M53: 15,419,501 km (0.076 R)
• M54: 15,585,555 km (0.087 R)
• M55: 15,752,207 km (0.078 R)
• M56: 15,852,438 km (0.05 R)
• M57: 16,188,285 km (0.091 R)
• M58: 18,745,960 km (0.08 R)
• M59: 19,065,501 km (0.088 R)
• M60: 19,315,329 km (0.095 R)
• M61: 19,458,644 km (0.079 R)
• M62: 20,035,044 km (0.055 R)
• M63: 22,021,854 km (0.084 R)
• M64: 22,396,746 km (0.107 R)
• M65: 22,660,337 km (0.105 R)
• M66: 23,495,542 km (0.106 R)
• M67: 23,725,175 km (0.098 R)
• M68: 24,147,939 km (0.117 R)
• M69: 25,039,991 km (0.089 R)
• M70: 25,431,189 km (0.115 R)
• M71: 25,784,988 km (0.108 R)
• M72: 26,061,295 km (0.065 R)
• M73: 26,298,857 km (0.099 R)
• M74: 26,577,109 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 11.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.26 AU - 7.78 AU

Year: 7609 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,461,401 km

• M1: 147,952 km (0.034 R)
• M2: 231,129 km (0.088 R)
• M3: 306,975 km (0.112 R)
• M4: 782,098 km (0.092 R)
• M5: 899,682 km (0.043 R)
• M6: 1,211,144 km (0.083 R)
• M7: 1,472,193 km (0.087 R)
• M8: 1,729,651 km (0.104 R)
• M9: 1,863,840 km (0.068 R)
• M10: 2,071,931 km (0.096 R)
• M11: 2,536,282 km (0.111 R)
• M12: 3,141,256 km (0.045 R)
• M13: 3,474,560 km (0.09 R)
• M14: 3,588,255 km (0.085 R)
• M15: 3,907,197 km (0.04 R)
• M16: 4,510,825 km (0.07 R)
• M17: 5,046,983 km (0.103 R)
• M18: 5,603,338 km (0.053 R)
• M19: 5,838,057 km (0.095 R)
• M20: 6,110,475 km (0.077 R)
• M21: 6,988,465 km (0.061 R)
• M22: 7,497,396 km (0.081 R)
• M23: 8,131,392 km (0.103 R)
• M24: 8,666,653 km (0.088 R)
• M25: 8,977,667 km (0.072 R)
• M26: 10,380,895 km (0.104 R)
• M27: 10,504,314 km (0.082 R)
• M28: 10,835,972 km (0.116 R)
• M29: 11,086,997 km (0.116 R)
• M30: 11,255,445 km (0.081 R)
• M31: 11,424,640 km (0.117 R)
• M32: 11,765,723 km (0.11 R)
• M33: 12,764,887 km (0.074 R)
• M34: 13,341,737 km (0.118 R)
• M35: 14,017,919 km (0.053 R)
• M36: 14,429,014 km (0.095 R)
• M37: 14,751,397 km (0.093 R)
• M38: 15,169,523 km (0.099 R)
• M39: 15,591,539 km (0.102 R)
• M40: 17,660,777 km (0.102 R)
• M41: 17,906,865 km (0.119 R)
• M42: 18,203,817 km (0.096 R)
• M43: 19,661,947 km (0.085 R)
• M44: 19,917,012 km (0.104 R)
• M45: 21,052,908 km (0.066 R)
• M46: 21,628,711 km (0.087 R)
• M47: 21,839,344 km (0.04 R)
• M48: 22,209,749 km (0.049 R)
• M49: 22,795,873 km (0.084 R)
• M50: 23,711,711 km (0.114 R)
• M51: 23,928,927 km (0.059 R)
• M52: 25,356,989 km (0.071 R)
• M53: 25,523,641 km (0.114 R)
• M54: 26,418,086 km (0.094 R)
• M55: 28,008,162 km (0.078 R)
• M56: 28,525,771 km (0.071 R)
• M57: 29,104,715 km (0.102 R)
• M58: 29,512,219 km (0.117 R)
• M59: 29,804,533 km (0.111 R)
• M60: 31,996,890 km (0.068 R)
• M61: 32,357,271 km (0.119 R)
• M62: 33,142,810 km (0.104 R)
• M63: 33,446,643 km (0.098 R)
• M64: 33,690,338 km (0.071 R)
• M65: 34,179,523 km (0.098 R)
• M66: 35,723,224 km (0.077 R)
• M67: 37,479,203 km (0.052 R)
• M68: 38,559,001 km (0.102 R)
• M69: 38,750,636 km (0.06 R)
• M70: 39,006,598 km (0.111 R)
• M71: 40,100,756 km (0.113 R)
• M72: 40,684,188 km (0.113 R)
• M73: 41,009,414 km (0.056 R)
• M74: 42,847,074 km (0.087 R)
• M75: 42,979,319 km (0.102 R)
• M76: 43,576,364 km (0.117 R)
• M77: 43,975,790 km (0.101 R)
• M78: 44,309,693 km (0.104 R)
• M79: 44,443,433 km (0.081 R)
• M80: 44,912,722 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 10.2

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.48 AU - 10.58 AU

Year: 11720 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,461,401 km

• M1: 153,637 km (0.069 R)
• M2: 488,886 km (0.086 R)
• M3: 933,341 km (0.042 R)
• M4: 1,219,223 km (0.087 R)
• M5: 1,482,664 km (0.099 R)
• M6: 2,147,777 km (0.111 R)
• M7: 2,527,007 km (0.107 R)
• M8: 2,709,217 km (0.114 R)
• M9: 3,414,272 km (0.076 R)
• M10: 3,481,142 km (0.1 R)
• M11: 3,822,076 km (0.104 R)
• M12: 4,573,057 km (0.117 R)
• M13: 4,795,958 km (0.067 R)
• M14: 5,368,768 km (0.082 R)
• M15: 5,446,858 km (0.083 R)
• M16: 5,564,592 km (0.072 R)
• M17: 6,330,234 km (0.119 R)
• M18: 6,495,689 km (0.046 R)
• M19: 6,746,565 km (0.087 R)
• M20: 7,870,045 km (0.086 R)
• M21: 7,958,906 km (0.086 R)
• M22: 8,092,796 km (0.11 R)
• M23: 8,453,476 km (0.113 R)
• M24: 8,819,393 km (0.103 R)
• M25: 8,958,070 km (0.045 R)
• M26: 9,284,193 km (0.083 R)
• M27: 9,519,661 km (0.084 R)
• M28: 10,726,018 km (0.118 R)
• M29: 10,923,487 km (0.113 R)
• M30: 11,022,670 km (0.1 R)
• M31: 11,122,302 km (0.116 R)
• M32: 11,776,344 km (0.112 R)
• M33: 12,702,505 km (0.101 R)
• M34: 12,859,134 km (0.08 R)
• M35: 13,016,511 km (0.117 R)
• M36: 13,973,638 km (0.111 R)
• M37: 14,515,182 km (0.086 R)
• M38: 15,674,715 km (0.076 R)
• M39: 16,067,858 km (0.108 R)
• M40: 16,692,280 km (0.095 R)
• M41: 16,921,314 km (0.094 R)
• M42: 17,440,419 km (0.116 R)
• M43: 18,199,479 km (0.106 R)
• M44: 19,088,688 km (0.113 R)
• M45: 19,328,194 km (0.075 R)
• M46: 19,810,199 km (0.113 R)
• M47: 20,786,026 km (0.093 R)
• M48: 20,909,145 km (0.073 R)
• M49: 22,342,143 km (0.085 R)
• M50: 22,531,384 km (0.116 R)
• M51: 23,165,978 km (0.092 R)
• M52: 23,357,613 km (0.085 R)
• M53: 24,193,716 km (0.062 R)
• M54: 24,974,168 km (0.09 R)
• M55: 25,039,692 km (0.078 R)
• M56: 27,297,572 km (0.051 R)
• M57: 28,519,188 km (0.11 R)
• M58: 28,724,437 km (0.115 R)
• M59: 28,998,949 km (0.08 R)
• M60: 29,274,359 km (0.108 R)
• M61: 29,619,930 km (0.089 R)
• M62: 31,085,690 km (0.111 R)
• M63: 32,789,609 km (0.101 R)
• M64: 32,861,267 km (0.086 R)
• M65: 34,596,602 km (0.08 R)
• M66: 35,035,073 km (0.056 R)
• M67: 37,329,755 km (0.118 R)
• M68: 37,779,446 km (0.066 R)
• M69: 38,457,424 km (0.115 R)
• M70: 38,911,603 km (0.119 R)
• M71: 39,215,436 km (0.062 R)
• M72: 40,515,292 km (0.083 R)
• M73: 41,984,942 km (0.061 R)
• M74: 42,062,733 km (0.082 R)
• M75: 44,499,083 km (0.092 R)
• M76: 44,896,266 km (0.091 R)
• M77: 45,214,909 km (0.086 R)
• M78: 45,774,405 km (0.101 R)
• M79: 46,819,496 km (0.107 R)
• M80: 49,343,062 km (0.068 R)
• M81: 50,414,482 km (0.119 R)
• M82: 52,831,984 km (0.058 R)
• M83: 53,084,206 km (0.063 R)
• M84: 53,505,474 km (0.103 R)
• M85: 53,843,415 km (0.047 R)
• M86: 53,927,938 km (0.084 R)
• M87: 55,201,764 km (0.053 R)
• M88: 56,228,005 km (0.089 R)
• M89: 57,606,101 km (0.047 R)
• M90: 57,779,186 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 7.6

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.41 AU - 17.17 AU

Year: 24258 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,461,401 km

• M1: 206,295 km (0.113 R)
• M2: 609,312 km (0.084 R)
• M3: 697,425 km (0.03 R)
• M4: 1,040,304 km (0.061 R)
• M5: 1,120,189 km (0.094 R)
• M6: 2,266,557 km (0.084 R)
• M7: 2,919,402 km (0.054 R)
• M8: 3,385,400 km (0.066 R)
• M9: 4,170,041 km (0.115 R)
• M10: 4,516,809 km (0.115 R)
• M11: 4,918,030 km (0.077 R)
• M12: 5,054,314 km (0.104 R)
• M13: 5,330,621 km (0.109 R)
• M14: 5,470,645 km (0.073 R)
• M15: 5,612,015 km (0.101 R)
• M16: 6,584,401 km (0.116 R)
• M17: 6,886,140 km (0.116 R)
• M18: 7,038,729 km (0.115 R)
• M19: 7,089,892 km (0.116 R)
• M20: 7,192,516 km (0.064 R)
• M21: 7,451,171 km (0.074 R)
• M22: 7,871,541 km (0.06 R)
• M23: 8,031,162 km (0.097 R)
• M24: 8,407,849 km (0.075 R)
• M25: 8,625,664 km (0.107 R)
• M26: 8,680,416 km (0.076 R)
• M27: 9,685,415 km (0.104 R)
• M28: 11,682,397 km (0.028 R)
• M29: 11,742,984 km (0.077 R)
• M30: 11,925,493 km (0.087 R)
• M31: 12,354,989 km (0.058 R)
• M32: 12,602,573 km (0.088 R)
• M33: 13,102,829 km (0.059 R)
• M34: 13,482,358 km (0.103 R)
• M35: 14,577,116 km (0.107 R)
• M36: 15,168,177 km (0.049 R)
• M37: 16,306,018 km (0.062 R)
• M38: 17,471,087 km (0.055 R)
• M39: 17,888,614 km (0.092 R)
• M40: 18,309,433 km (0.117 R)
• M41: 21,197,569 km (0.073 R)
• M42: 21,271,620 km (0.067 R)
• M43: 21,642,922 km (0.096 R)
• M44: 23,378,407 km (0.115 R)
• M45: 23,915,314 km (0.074 R)
• M46: 25,314,802 km (0.091 R)
• M47: 25,393,341 km (0.042 R)
• M48: 28,273,848 km (0.073 R)
• M49: 28,355,379 km (0.092 R)
• M50: 29,504,290 km (0.1 R)
• M51: 29,669,746 km (0.076 R)
• M52: 30,668,461 km (0.109 R)
• M53: 30,919,935 km (0.102 R)
• M54: 31,340,455 km (0.112 R)
• M55: 32,017,235 km (0.044 R)
• M56: 33,643,813 km (0.065 R)
• M57: 33,903,066 km (0.047 R)
• M58: 35,648,574 km (0.119 R)
• M59: 36,443,537 km (0.087 R)
• M60: 39,044,745 km (0.03 R)
• M61: 39,499,223 km (0.063 R)
• M62: 41,705,044 km (0.061 R)
• M63: 43,291,529 km (0.097 R)
• M64: 44,992,906 km (0.055 R)
• M65: 46,331,209 km (0.119 R)
• M66: 46,523,442 km (0.082 R)
• M67: 47,391,857 km (0.094 R)
• M68: 47,779,466 km (0.032 R)
• M69: 49,930,533 km (0.116 R)
• M70: 50,423,757 km (0.116 R)
• M71: 50,522,642 km (0.117 R)
• M72: 51,017,811 km (0.078 R)
• M73: 51,116,994 km (0.091 R)
• M74: 54,022,633 km (0.077 R)
• M75: 54,225,039 km (0.11 R)
• M76: 54,529,022 km (0.025 R)
• M77: 55,240,659 km (0.074 R)
• M78: 55,852,963 km (0.112 R)
• M79: 58,532,411 km (0.076 R)
• M80: 59,052,413 km (0.085 R)
• M81: 60,201,923 km (0.09 R)
• M82: 60,937,346 km (0.07 R)
• M83: 61,781,377 km (0.096 R)
• M84: 63,054,755 km (0.107 R)
• M85: 63,267,782 km (0.115 R)
• M86: 64,336,659 km (0.027 R)
• M87: 64,658,444 km (0.115 R)
• M88: 68,233,833 km (0.077 R)
• M89: 69,439,891 km (0.109 R)
• M90: 70,431,874 km (0.104 R)
• M91: 71,206,492 km (0.117 R)
• M92: 71,650,499 km (0.085 R)
• M93: 71,761,650 km (0.04 R)
• M94: 73,099,803 km (0.103 R)
• M95: 74,784,125 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit