🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 40.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 15.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,346,945 km

• M1: 46,675 km (0.068 R)
• M2: 502,350 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 160 Days

Day: 43.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,346,945 km

• M1: 159,920 km (0.098 R)
• M2: 367,712 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.62 AU - 1 AU

Year: 272 Days

Day: 25.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.7 AU - 1.06 AU

Year: 308 Days

Day: 22.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.72 AU - 3.58 AU

Year: 2084 Days

Day: 35.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.83 AU - 5.33 AU

Year: 3654 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 102,346,945 km

• M1: 191,784 km (0.057 R)
• M2: 401,969 km (0.092 R)
• M3: 656,585 km (0.06 R)
• M4: 744,549 km (0.115 R)
• M5: 869,313 km (0.069 R)
• M6: 1,071,121 km (0.116 R)
• M7: 1,340,098 km (0.05 R)
• M8: 1,509,742 km (0.08 R)
• M9: 1,673,103 km (0.102 R)
• M10: 1,785,451 km (0.109 R)
• M11: 1,915,002 km (0.097 R)
• M12: 2,153,312 km (0.041 R)
• M13: 2,417,502 km (0.038 R)
• M14: 2,594,326 km (0.092 R)
• M15: 2,742,279 km (0.112 R)
• M16: 2,943,936 km (0.099 R)
• M17: 3,488,024 km (0.095 R)
• M18: 3,615,182 km (0.119 R)
• M19: 3,781,236 km (0.06 R)
• M20: 4,510,077 km (0.1 R)
• M21: 4,769,479 km (0.036 R)
• M22: 5,116,247 km (0.069 R)
• M23: 5,324,188 km (0.09 R)
• M24: 5,705,513 km (0.085 R)
• M25: 6,008,299 km (0.104 R)
• M26: 6,227,759 km (0.079 R)
• M27: 6,316,321 km (0.068 R)
• M28: 7,341,815 km (0.106 R)
• M29: 7,600,469 km (0.074 R)
• M30: 7,909,987 km (0.054 R)
• M31: 8,199,310 km (0.119 R)
• M32: 8,739,059 km (0.094 R)
• M33: 9,265,195 km (0.083 R)
• M34: 9,982,516 km (0.077 R)
• M35: 10,112,517 km (0.072 R)
• M36: 10,269,295 km (0.117 R)
• M37: 10,585,246 km (0.085 R)
• M38: 10,797,675 km (0.119 R)
• M39: 11,335,031 km (0.116 R)
• M40: 11,743,882 km (0.068 R)
• M41: 12,185,195 km (0.05 R)
• M42: 12,407,947 km (0.082 R)
• M43: 12,575,945 km (0.1 R)
• M44: 13,283,842 km (0.077 R)
• M45: 13,657,089 km (0.111 R)
• M46: 13,801,600 km (0.027 R)
• M47: 14,267,448 km (0.105 R)
• M48: 14,443,525 km (0.047 R)
• M49: 14,590,729 km (0.041 R)
• M50: 14,738,532 km (0.089 R)
• M51: 15,274,541 km (0.113 R)
• M52: 15,484,726 km (0.093 R)
• M53: 15,877,570 km (0.108 R)
• M54: 16,090,597 km (0.12 R)
• M55: 16,611,647 km (0.103 R)
• M56: 17,356,794 km (0.047 R)
• M57: 18,176,440 km (0.087 R)
• M58: 19,040,967 km (0.109 R)
• M59: 19,299,621 km (0.103 R)
• M60: 19,689,922 km (0.089 R)
• M61: 19,820,521 km (0.091 R)
• M62: 20,181,501 km (0.092 R)
• M63: 20,776,601 km (0.103 R)
• M64: 20,876,383 km (0.048 R)
• M65: 21,243,646 km (0.102 R)
• M66: 21,545,534 km (0.043 R)
• M67: 21,646,513 km (0.066 R)
• M68: 21,815,259 km (0.115 R)
• M69: 22,699,383 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 8.1

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.87 AU - 10.65 AU

Year: 11367 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,346,945 km

• M1: 114,592 km (0.11 R)
• M2: 541,245 km (0.107 R)
• M3: 716,275 km (0.112 R)
• M4: 850,015 km (0.088 R)
• M5: 1,209,050 km (0.098 R)
• M6: 1,612,216 km (0.085 R)
• M7: 1,687,614 km (0.117 R)
• M8: 1,868,029 km (0.056 R)
• M9: 2,027,799 km (0.095 R)
• M10: 2,389,527 km (0.071 R)
• M11: 2,563,360 km (0.107 R)
• M12: 2,984,926 km (0.087 R)
• M13: 3,140,807 km (0.079 R)
• M14: 3,525,872 km (0.07 R)
• M15: 3,790,960 km (0.083 R)
• M16: 4,097,037 km (0.102 R)
• M17: 4,841,885 km (0.066 R)
• M18: 5,323,889 km (0.103 R)
• M19: 6,413,261 km (0.114 R)
• M20: 7,107,395 km (0.111 R)
• M21: 8,346,065 km (0.038 R)
• M22: 8,566,273 km (0.068 R)
• M23: 8,699,415 km (0.069 R)
• M24: 9,834,863 km (0.108 R)
• M25: 10,872,324 km (0.115 R)
• M26: 11,501,533 km (0.075 R)
• M27: 12,292,158 km (0.092 R)
• M28: 12,442,354 km (0.111 R)
• M29: 12,744,542 km (0.109 R)
• M30: 12,795,255 km (0.053 R)
• M31: 13,202,461 km (0.08 R)
• M32: 13,459,171 km (0.078 R)
• M33: 13,614,005 km (0.117 R)
• M34: 13,769,437 km (0.097 R)
• M35: 14,608,382 km (0.109 R)
• M36: 15,355,922 km (0.113 R)
• M37: 15,517,638 km (0.109 R)
• M38: 16,335,190 km (0.059 R)
• M39: 16,610,899 km (0.065 R)
• M40: 16,721,452 km (0.11 R)
• M41: 17,222,604 km (0.113 R)
• M42: 17,672,146 km (0.109 R)
• M43: 17,955,185 km (0.088 R)
• M44: 18,125,577 km (0.105 R)
• M45: 18,582,898 km (0.085 R)
• M46: 19,567,252 km (0.074 R)
• M47: 20,985,440 km (0.119 R)
• M48: 21,465,649 km (0.075 R)
• M49: 21,525,937 km (0.105 R)
• M50: 21,949,299 km (0.112 R)
• M51: 22,010,036 km (0.098 R)
• M52: 22,375,503 km (0.092 R)
• M53: 22,436,689 km (0.07 R)
• M54: 23,174,356 km (0.114 R)
• M55: 26,010,582 km (0.097 R)
• M56: 26,203,563 km (0.108 R)
• M57: 27,305,950 km (0.05 R)
• M58: 27,764,318 km (0.093 R)
• M59: 27,829,991 km (0.089 R)
• M60: 27,961,488 km (0.072 R)
• M61: 28,093,283 km (0.102 R)
• M62: 28,159,256 km (0.061 R)
• M63: 29,154,531 km (0.095 R)
• M64: 29,555,902 km (0.102 R)
• M65: 32,485,327 km (0.069 R)
• M66: 33,040,485 km (0.043 R)
• M67: 33,319,186 km (0.118 R)
• M68: 33,458,910 km (0.044 R)
• M69: 34,230,536 km (0.096 R)
• M70: 34,512,678 km (0.064 R)
• M71: 35,934,456 km (0.104 R)
• M72: 37,520,642 km (0.078 R)
• M73: 39,498,176 km (0.114 R)
• M74: 39,645,979 km (0.119 R)
• M75: 40,090,584 km (0.1 R)
• M76: 40,239,134 km (0.054 R)
• M77: 42,489,535 km (0.104 R)
• M78: 42,792,770 km (0.085 R)
• M79: 42,944,612 km (0.035 R)
• M80: 43,477,480 km (0.103 R)
• M81: 43,935,847 km (0.109 R)
• M82: 44,549,648 km (0.077 R)
• M83: 45,320,974 km (0.084 R)
• M84: 45,630,642 km (0.088 R)
• M85: 47,818,361 km (0.075 R)
• M86: 48,528,801 km (0.103 R)
• M87: 49,163,246 km (0.029 R)
• M88: 51,566,685 km (0.11 R)
• M89: 51,728,251 km (0.114 R)
• M90: 52,782,617 km (0.051 R)
• M91: 53,844,163 km (0.118 R)
• M92: 54,172,231 km (0.056 R)
• M93: 54,747,884 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.4

Radius: 7.2

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.23 AU - 17.57 AU

Year: 23635 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,346,945 km

• M1: 240,404 km (0.091 R)
• M2: 764,445 km (0.09 R)
• M3: 873,652 km (0.065 R)
• M4: 959,222 km (0.118 R)
• M5: 1,108,071 km (0.119 R)
• M6: 1,564,495 km (0.05 R)
• M7: 3,367,897 km (0.084 R)
• M8: 3,596,183 km (0.116 R)
• M9: 4,458,615 km (0.101 R)
• M10: 4,709,191 km (0.08 R)
• M11: 4,964,405 km (0.117 R)
• M12: 7,104,852 km (0.105 R)
• M13: 9,426,162 km (0.027 R)
• M14: 9,618,694 km (0.115 R)
• M15: 9,812,573 km (0.116 R)
• M16: 10,733,946 km (0.081 R)
• M17: 11,002,325 km (0.103 R)
• M18: 11,545,664 km (0.104 R)
• M19: 11,682,846 km (0.098 R)
• M20: 12,728,984 km (0.055 R)
• M21: 13,013,070 km (0.119 R)
• M22: 13,227,444 km (0.064 R)
• M23: 13,299,101 km (0.063 R)
• M24: 13,371,058 km (0.045 R)
• M25: 14,538,220 km (0.114 R)
• M26: 15,284,115 km (0.109 R)
• M27: 15,586,004 km (0.086 R)
• M28: 16,426,295 km (0.111 R)
• M29: 16,580,680 km (0.076 R)
• M30: 18,630,919 km (0.065 R)
• M31: 20,676,221 km (0.106 R)
• M32: 21,767,687 km (0.12 R)
• M33: 21,852,509 km (0.051 R)
• M34: 22,277,816 km (0.09 R)
• M35: 22,448,656 km (0.084 R)
• M36: 22,791,834 km (0.06 R)
• M37: 24,357,077 km (0.108 R)
• M38: 24,621,416 km (0.118 R)
• M39: 25,598,440 km (0.089 R)
• M40: 26,226,751 km (0.091 R)
• M41: 26,588,179 km (0.092 R)
• M42: 26,860,298 km (0.082 R)
• M43: 27,133,314 km (0.118 R)
• M44: 29,350,354 km (0.047 R)
• M45: 30,007,837 km (0.112 R)
• M46: 30,385,721 km (0.094 R)
• M47: 30,670,256 km (0.115 R)
• M48: 30,765,251 km (0.054 R)
• M49: 31,433,056 km (0.102 R)
• M50: 33,465,343 km (0.099 R)
• M51: 35,041,955 km (0.099 R)
• M52: 36,340,764 km (0.096 R)
• M53: 38,267,135 km (0.109 R)
• M54: 38,369,460 km (0.064 R)
• M55: 38,471,785 km (0.1 R)
• M56: 41,690,982 km (0.075 R)
• M57: 42,218,165 km (0.079 R)
• M58: 43,706,364 km (0.09 R)
• M59: 43,813,177 km (0.109 R)
• M60: 44,779,729 km (0.058 R)
• M61: 44,995,449 km (0.092 R)
• M62: 45,211,468 km (0.076 R)
• M63: 46,733,627 km (0.078 R)
• M64: 53,902,357 km (0.11 R)
• M65: 55,168,404 km (0.045 R)
• M66: 55,515,471 km (0.048 R)
• M67: 56,560,861 km (0.039 R)
• M68: 56,794,084 km (0.12 R)
• M69: 58,435,322 km (0.077 R)
• M70: 58,553,205 km (0.093 R)
• M71: 58,907,154 km (0.086 R)
• M72: 59,025,336 km (0.059 R)
• M73: 60,092,118 km (0.103 R)
• M74: 60,687,667 km (0.106 R)
• M75: 62,244,981 km (0.118 R)
• M76: 64,301,204 km (0.11 R)
• M77: 68,107,871 km (0.116 R)
• M78: 70,602,266 km (0.046 R)
• M79: 71,482,351 km (0.095 R)
• M80: 72,113,205 km (0.109 R)
• M81: 73,507,607 km (0.078 R)
• M82: 74,655,172 km (0.109 R)
• M83: 75,038,890 km (0.116 R)
• M84: 75,551,712 km (0.106 R)
• M85: 75,937,076 km (0.078 R)
• M86: 77,226,161 km (0.119 R)
• M87: 77,873,471 km (0.12 R)
• M88: 80,480,662 km (0.118 R)
• M89: 85,512,536 km (0.095 R)
• M90: 86,853,532 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.6

Radius: 7.4

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.81 AU - 21.89 AU

Year: 29303 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,346,945 km

• M1: 496,216 km (0.035 R)
• M2: 545,733 km (0.106 R)
• M3: 623,374 km (0.096 R)
• M4: 940,971 km (0.114 R)
• M5: 1,133,952 km (0.085 R)
• M6: 1,201,121 km (0.082 R)
• M7: 1,825,842 km (0.07 R)
• M8: 1,905,278 km (0.028 R)
• M9: 2,626,041 km (0.076 R)
• M10: 3,181,199 km (0.11 R)
• M11: 3,571,200 km (0.108 R)
• M12: 4,184,252 km (0.101 R)
• M13: 4,236,911 km (0.074 R)
• M14: 4,611,055 km (0.053 R)
• M15: 4,940,320 km (0.069 R)
• M16: 5,563,694 km (0.069 R)
• M17: 5,621,589 km (0.104 R)
• M18: 5,973,144 km (0.08 R)
• M19: 8,294,604 km (0.045 R)
• M20: 8,964,952 km (0.1 R)
• M21: 9,101,086 km (0.116 R)
• M22: 10,144,082 km (0.046 R)
• M23: 10,715,695 km (0.047 R)
• M24: 11,151,175 km (0.086 R)
• M25: 12,340,777 km (0.051 R)
• M26: 12,492,320 km (0.05 R)
• M27: 13,336,800 km (0.102 R)
• M28: 13,570,322 km (0.102 R)
• M29: 13,883,730 km (0.114 R)
• M30: 14,999,431 km (0.098 R)
• M31: 15,323,609 km (0.105 R)
• M32: 16,061,127 km (0.108 R)
• M33: 16,978,311 km (0.095 R)
• M34: 17,146,908 km (0.116 R)
• M35: 18,170,008 km (0.077 R)
• M36: 19,037,675 km (0.102 R)
• M37: 19,564,709 km (0.112 R)
• M38: 21,174,531 km (0.093 R)
• M39: 21,811,968 km (0.059 R)
• M40: 24,996,757 km (0.054 R)
• M41: 25,188,541 km (0.114 R)
• M42: 25,284,583 km (0.106 R)
• M43: 26,740,619 km (0.083 R)
• M44: 31,268,797 km (0.119 R)
• M45: 31,372,169 km (0.073 R)
• M46: 32,411,276 km (0.038 R)
• M47: 32,830,150 km (0.114 R)
• M48: 33,884,965 km (0.044 R)
• M49: 34,950,999 km (0.078 R)
• M50: 35,595,766 km (0.119 R)
• M51: 37,115,681 km (0.105 R)
• M52: 37,225,037 km (0.12 R)
• M53: 39,212,145 km (0.039 R)
• M54: 40,668,480 km (0.118 R)
• M55: 41,120,266 km (0.104 R)
• M56: 42,943,565 km (0.063 R)
• M57: 44,212,304 km (0.11 R)
• M58: 45,962,300 km (0.09 R)
• M59: 46,432,636 km (0.079 R)
• M60: 46,786,584 km (0.099 R)
• M61: 47,853,666 km (0.116 R)
• M62: 48,211,055 km (0.088 R)
• M63: 52,692,110 km (0.104 R)
• M64: 53,184,437 km (0.059 R)
• M65: 53,307,855 km (0.08 R)
• M66: 54,422,060 km (0.118 R)
• M67: 55,794,321 km (0.117 R)
• M68: 58,445,495 km (0.1 R)
• M69: 58,827,567 km (0.092 R)
• M70: 59,978,873 km (0.049 R)
• M71: 61,914,071 km (0.116 R)
• M72: 62,173,623 km (0.089 R)
• M73: 63,869,614 km (0.101 R)
• M74: 66,110,441 km (0.079 R)
• M75: 67,307,074 km (0.079 R)
• M76: 67,707,547 km (0.102 R)
• M77: 68,511,038 km (0.088 R)
• M78: 68,913,755 km (0.114 R)
• M79: 69,182,882 km (0.037 R)
• M80: 70,127,143 km (0.091 R)
• M81: 70,397,766 km (0.105 R)
• M82: 70,668,688 km (0.1 R)
• M83: 71,892,099 km (0.032 R)
• M84: 74,635,874 km (0.119 R)
• M85: 75,188,787 km (0.06 R)
• M86: 75,327,165 km (0.103 R)
• M87: 76,576,756 km (0.114 R)
• M88: 76,855,457 km (0.049 R)
• M89: 77,413,757 km (0.111 R)
• M90: 78,815,339 km (0.093 R)
• M91: 79,378,276 km (0.108 R)
• M92: 83,070,052 km (0.113 R)
• M93: 83,499,548 km (0.104 R)
• M94: 90,472,304 km (0.103 R)
• M95: 91,948,237 km (0.096 R)
• M96: 97,780,160 km (0.093 R)
• M97: 98,384,984 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 18,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit