🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 192 Days

Day: 29.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.53 AU - 0.83 AU

Year: 201 Days

Day: 37.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,190,004 km

• M1: 519,254 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 256 Days

Day: 39 Hours

Environment

Temp: 112 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,190,004 km

• M1: 36,651 km (0.052 R)
• M2: 471,832 km (0.057 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.61 AU - 2.09 AU

Year: 901 Days

Day: 16.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.68 AU - 2.06 AU

Year: 916 Days

Day: 35.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.05 AU - 2.09 AU

Year: 1067 Days

Day: 21.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 10.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.04 AU - 8.74 AU

Year: 7938 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 84,190,004 km

• M1: 161,267 km (0.116 R)
• M2: 238,309 km (0.115 R)
• M3: 323,730 km (0.119 R)
• M4: 444,306 km (0.103 R)
• M5: 798,404 km (0.096 R)
• M6: 1,049,579 km (0.113 R)
• M7: 1,283,699 km (0.045 R)
• M8: 1,380,040 km (0.089 R)
• M9: 1,501,215 km (0.099 R)
• M10: 1,683,874 km (0.1 R)
• M11: 1,754,334 km (0.113 R)
• M12: 1,825,842 km (0.038 R)
• M13: 1,910,664 km (0.069 R)
• M14: 2,034,082 km (0.102 R)
• M15: 2,328,042 km (0.105 R)
• M16: 2,500,379 km (0.05 R)
• M17: 2,704,430 km (0.095 R)
• M18: 3,071,394 km (0.094 R)
• M19: 3,364,456 km (0.096 R)
• M20: 3,575,090 km (0.085 R)
• M21: 3,651,385 km (0.119 R)
• M22: 3,728,278 km (0.117 R)
• M23: 3,883,561 km (0.101 R)
• M24: 3,977,807 km (0.106 R)
• M25: 4,200,708 km (0.066 R)
• M26: 4,378,730 km (0.091 R)
• M27: 4,542,839 km (0.098 R)
• M28: 4,609,110 km (0.109 R)
• M29: 5,098,744 km (0.093 R)
• M30: 5,587,331 km (0.082 R)
• M31: 5,891,314 km (0.091 R)
• M32: 5,963,570 km (0.115 R)
• M33: 6,403,836 km (0.111 R)
• M34: 6,534,285 km (0.094 R)
• M35: 7,007,164 km (0.089 R)
• M36: 7,276,889 km (0.097 R)
• M37: 7,393,576 km (0.079 R)
• M38: 7,471,666 km (0.109 R)
• M39: 8,634,939 km (0.116 R)
• M40: 9,132,800 km (0.114 R)
• M41: 9,427,508 km (0.104 R)
• M42: 9,533,573 km (0.031 R)
• M43: 9,661,330 km (0.093 R)
• M44: 10,483,520 km (0.078 R)
• M45: 10,792,140 km (0.086 R)
• M46: 11,081,462 km (0.067 R)
• M47: 11,531,602 km (0.068 R)
• M48: 11,622,259 km (0.092 R)
• M49: 11,758,841 km (0.108 R)
• M50: 12,033,503 km (0.097 R)
• M51: 12,449,535 km (0.113 R)
• M52: 12,589,259 km (0.116 R)
• M53: 12,682,758 km (0.041 R)
• M54: 12,799,893 km (0.107 R)
• M55: 13,129,756 km (0.052 R)
• M56: 14,771,892 km (0.079 R)
• M57: 14,969,212 km (0.042 R)
• M58: 15,792,898 km (0.098 R)
• M59: 15,969,573 km (0.113 R)
• M60: 16,045,419 km (0.115 R)
• M61: 16,121,415 km (0.099 R)
• M62: 16,810,911 km (0.092 R)
• M63: 16,991,326 km (0.072 R)
• M64: 17,172,190 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.7

Radius: 14.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.28 AU - 10.38 AU

Year: 10207 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,190,004 km

• M1: 286,330 km (0.113 R)
• M2: 491,130 km (0.084 R)
• M3: 588,368 km (0.098 R)
• M4: 694,284 km (0.12 R)
• M5: 858,991 km (0.098 R)
• M6: 964,906 km (0.075 R)
• M7: 1,056,909 km (0.097 R)
• M8: 1,835,865 km (0.09 R)
• M9: 1,976,936 km (0.106 R)
• M10: 2,270,447 km (0.048 R)
• M11: 2,552,140 km (0.103 R)
• M12: 2,710,713 km (0.078 R)
• M13: 3,234,904 km (0.117 R)
• M14: 4,440,813 km (0.087 R)
• M15: 4,730,135 km (0.061 R)
• M16: 5,429,206 km (0.11 R)
• M17: 5,634,903 km (0.045 R)
• M18: 5,773,580 km (0.064 R)
• M19: 6,125,135 km (0.111 R)
• M20: 6,232,098 km (0.054 R)
• M21: 6,375,562 km (0.107 R)
• M22: 7,524,773 km (0.079 R)
• M23: 7,986,881 km (0.044 R)
• M24: 8,300,139 km (0.058 R)
• M25: 8,497,907 km (0.106 R)
• M26: 8,657,378 km (0.115 R)
• M27: 8,777,655 km (0.111 R)
• M28: 9,884,679 km (0.107 R)
• M29: 10,433,404 km (0.104 R)
• M30: 12,049,211 km (0.064 R)
• M31: 12,408,844 km (0.04 R)
• M32: 12,954,876 km (0.104 R)
• M33: 13,138,732 km (0.06 R)
• M34: 13,323,336 km (0.062 R)
• M35: 13,742,060 km (0.088 R)
• M36: 14,735,839 km (0.106 R)
• M37: 15,072,135 km (0.085 R)
• M38: 15,948,928 km (0.084 R)
• M39: 17,598,993 km (0.073 R)
• M40: 18,007,245 km (0.054 R)
• M41: 20,521,686 km (0.101 R)
• M42: 21,005,336 km (0.062 R)
• M43: 21,438,422 km (0.111 R)
• M44: 22,093,511 km (0.073 R)
• M45: 22,533,927 km (0.093 R)
• M46: 23,088,636 km (0.075 R)
• M47: 24,098,272 km (0.045 R)
• M48: 24,722,395 km (0.112 R)
• M49: 25,065,123 km (0.051 R)
• M50: 26,335,060 km (0.096 R)
• M51: 26,568,283 km (0.119 R)
• M52: 27,330,783 km (0.11 R)
• M53: 27,803,662 km (0.085 R)
• M54: 28,041,074 km (0.066 R)
• M55: 28,279,233 km (0.081 R)
• M56: 29,721,955 km (0.05 R)
• M57: 30,208,298 km (0.12 R)
• M58: 31,868,834 km (0.116 R)
• M59: 31,993,001 km (0.082 R)
• M60: 32,179,549 km (0.116 R)
• M61: 32,678,907 km (0.108 R)
• M62: 33,180,808 km (0.117 R)
• M63: 33,811,662 km (0.109 R)
• M64: 34,637,891 km (0.076 R)
• M65: 35,663,833 km (0.074 R)
• M66: 36,180,544 km (0.06 R)
• M67: 38,734,928 km (0.086 R)
• M68: 39,399,292 km (0.067 R)
• M69: 39,599,304 km (0.034 R)
• M70: 39,799,616 km (0.115 R)
• M71: 41,821,880 km (0.108 R)
• M72: 43,051,275 km (0.066 R)
• M73: 43,463,717 km (0.069 R)
• M74: 44,917,509 km (0.092 R)
• M75: 45,126,497 km (0.097 R)
• M76: 45,475,509 km (0.118 R)
• M77: 46,387,308 km (0.104 R)
• M78: 47,092,662 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 5.1

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.48 AU - 20.66 AU

Year: 24158 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,190,004 km

• M1: 70,909 km (0.098 R)
• M2: 395,986 km (0.096 R)
• M3: 1,555,219 km (0.053 R)
• M4: 1,688,661 km (0.025 R)
• M5: 2,148,225 km (0.118 R)
• M6: 2,222,276 km (0.111 R)
• M7: 3,090,842 km (0.094 R)
• M8: 4,097,934 km (0.048 R)
• M9: 4,143,861 km (0.069 R)
• M10: 4,517,556 km (0.04 R)
• M11: 5,296,812 km (0.058 R)
• M12: 6,116,907 km (0.112 R)
• M13: 6,275,032 km (0.101 R)
• M14: 6,703,331 km (0.102 R)
• M15: 6,866,393 km (0.073 R)
• M16: 8,101,473 km (0.029 R)
• M17: 8,275,156 km (0.111 R)
• M18: 8,685,204 km (0.107 R)
• M19: 8,982,155 km (0.04 R)
• M20: 9,708,453 km (0.074 R)
• M21: 11,409,979 km (0.095 R)
• M22: 11,931,627 km (0.064 R)
• M23: 13,269,481 km (0.079 R)
• M24: 13,748,792 km (0.094 R)
• M25: 15,650,331 km (0.055 R)
• M26: 18,386,476 km (0.115 R)
• M27: 18,690,908 km (0.072 R)
• M28: 18,767,352 km (0.111 R)
• M29: 20,238,498 km (0.074 R)
• M30: 21,027,477 km (0.116 R)
• M31: 21,907,112 km (0.113 R)
• M32: 21,987,596 km (0.087 R)
• M33: 22,391,809 km (0.109 R)
• M34: 23,207,716 km (0.072 R)
• M35: 23,867,443 km (0.039 R)
• M36: 25,289,520 km (0.075 R)
• M37: 25,883,124 km (0.073 R)
• M38: 27,170,264 km (0.072 R)
• M39: 27,691,015 km (0.106 R)
• M40: 28,390,534 km (0.085 R)
• M41: 28,566,162 km (0.105 R)
• M42: 28,830,502 km (0.059 R)
• M43: 29,361,574 km (0.12 R)
• M44: 30,074,707 km (0.07 R)
• M45: 30,253,925 km (0.117 R)
• M46: 30,613,259 km (0.039 R)
• M47: 31,427,221 km (0.052 R)
• M48: 31,700,088 km (0.115 R)
• M49: 33,260,992 km (0.076 R)
• M50: 34,004,194 km (0.115 R)
• M51: 34,190,893 km (0.077 R)
• M52: 35,317,963 km (0.036 R)
• M53: 36,457,151 km (0.106 R)
• M54: 38,771,579 km (0.057 R)
• M55: 39,357,554 km (0.05 R)
• M56: 40,934,465 km (0.063 R)
• M57: 43,642,037 km (0.082 R)
• M58: 46,717,470 km (0.117 R)
• M59: 47,862,492 km (0.111 R)
• M60: 48,071,630 km (0.118 R)
• M61: 48,176,349 km (0.076 R)
• M62: 49,016,790 km (0.037 R)
• M63: 49,122,106 km (0.109 R)
• M64: 50,925,359 km (0.059 R)
• M65: 51,781,358 km (0.118 R)
• M66: 52,426,424 km (0.071 R)
• M67: 52,534,135 km (0.064 R)
• M68: 52,966,024 km (0.093 R)
• M69: 53,399,110 km (0.08 R)
• M70: 54,050,907 km (0.087 R)
• M71: 54,268,722 km (0.09 R)
• M72: 55,252,627 km (0.084 R)
• M73: 56,573,576 km (0.108 R)
• M74: 57,237,941 km (0.105 R)
• M75: 57,793,547 km (0.033 R)
• M76: 61,278,130 km (0.109 R)
• M77: 61,732,758 km (0.044 R)
• M78: 61,846,602 km (0.115 R)
• M79: 62,188,433 km (0.11 R)
• M80: 64,830,182 km (0.072 R)
• M81: 65,409,275 km (0.066 R)
• M82: 65,757,689 km (0.112 R)
• M83: 66,572,698 km (0.086 R)
• M84: 67,743,002 km (0.1 R)
• M85: 69,274,436 km (0.068 R)
• M86: 70,817,238 km (0.116 R)
• M87: 71,652,593 km (0.076 R)
• M88: 73,574,477 km (0.062 R)
• M89: 73,815,928 km (0.099 R)
• M90: 78,575,833 km (0.071 R)
• M91: 78,822,669 km (0.084 R)
• M92: 79,193,223 km (0.092 R)
• M93: 79,316,941 km (0.1 R)
• M94: 80,308,625 km (0.099 R)
• M95: 83,308,212 km (0.095 R)
• M96: 83,685,797 km (0.092 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit