🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.9 AU

Year: 230 Days

Day: 32.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.85 AU - 1.03 AU

Year: 330 Days

Day: 30.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,645,272 km

• M1: 19,448 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.5 AU - 1.8 AU

Year: 767 Days

Day: 35.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.41 AU - 2.33 AU

Year: 925 Days

Day: 41 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.5

Radius: 6.7

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.28 AU - 20.22 AU

Year: 27045 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,645,272 km

• M1: 201,808 km (0.066 R)
• M2: 319,391 km (0.072 R)
• M3: 397,781 km (0.068 R)
• M4: 551,717 km (0.072 R)
• M5: 831,615 km (0.085 R)
• M6: 1,001,707 km (0.04 R)
• M7: 1,375,104 km (0.059 R)
• M8: 2,317,121 km (0.081 R)
• M9: 3,327,057 km (0.049 R)
• M10: 3,416,666 km (0.106 R)
• M11: 4,114,839 km (0.117 R)
• M12: 4,211,180 km (0.095 R)
• M13: 4,357,038 km (0.096 R)
• M14: 4,754,520 km (0.077 R)
• M15: 4,957,524 km (0.085 R)
• M16: 5,163,520 km (0.092 R)
• M17: 5,690,553 km (0.04 R)
• M18: 5,906,274 km (0.114 R)
• M19: 6,625,540 km (0.099 R)
• M20: 7,255,646 km (0.092 R)
• M21: 7,607,351 km (0.039 R)
• M22: 8,206,042 km (0.119 R)
• M23: 8,449,587 km (0.091 R)
• M24: 10,220,975 km (0.104 R)
• M25: 12,240,696 km (0.055 R)
• M26: 12,588,960 km (0.096 R)
• M27: 12,799,594 km (0.108 R)
• M28: 12,870,054 km (0.092 R)
• M29: 13,295,361 km (0.102 R)
• M30: 14,305,895 km (0.064 R)
• M31: 14,672,858 km (0.093 R)
• M32: 14,894,413 km (0.109 R)
• M33: 15,490,710 km (0.111 R)
• M34: 16,323,521 km (0.097 R)
• M35: 17,482,306 km (0.074 R)
• M36: 18,587,685 km (0.072 R)
• M37: 19,310,093 km (0.08 R)
• M38: 19,471,958 km (0.107 R)
• M39: 19,553,040 km (0.087 R)
• M40: 20,452,123 km (0.029 R)
• M41: 20,782,435 km (0.114 R)
• M42: 25,587,968 km (0.11 R)
• M43: 26,301,400 km (0.097 R)
• M44: 27,292,935 km (0.077 R)
• M45: 27,565,502 km (0.051 R)
• M46: 27,838,967 km (0.066 R)
• M47: 27,930,371 km (0.026 R)
• M48: 28,021,776 km (0.101 R)
• M49: 28,388,590 km (0.075 R)
• M50: 28,480,592 km (0.046 R)
• M51: 29,684,855 km (0.097 R)
• M52: 30,716,931 km (0.118 R)
• M53: 31,379,799 km (0.067 R)
• M54: 31,665,232 km (0.074 R)
• M55: 31,760,675 km (0.069 R)
• M56: 32,143,047 km (0.058 R)
• M57: 34,077,946 km (0.077 R)
• M58: 37,050,306 km (0.047 R)
• M59: 40,207,569 km (0.1 R)
• M60: 40,310,941 km (0.06 R)
• M61: 40,621,207 km (0.074 R)
• M62: 42,080,086 km (0.09 R)
• M63: 42,500,157 km (0.099 R)
• M64: 42,710,641 km (0.092 R)
• M65: 43,662,233 km (0.079 R)
• M66: 43,768,298 km (0.046 R)
• M67: 45,478,501 km (0.086 R)
• M68: 46,992,880 km (0.1 R)
• M69: 48,303,956 km (0.105 R)
• M70: 48,633,520 km (0.12 R)
• M71: 48,743,624 km (0.037 R)
• M72: 49,737,851 km (0.12 R)
• M73: 54,579,138 km (0.086 R)
• M74: 55,496,322 km (0.092 R)
• M75: 59,450,792 km (0.061 R)
• M76: 63,735,724 km (0.118 R)
• M77: 63,856,150 km (0.092 R)
• M78: 64,097,152 km (0.087 R)
• M79: 65,671,820 km (0.052 R)
• M80: 68,612,016 km (0.099 R)
• M81: 71,094,742 km (0.088 R)
• M82: 73,480,529 km (0.088 R)
• M83: 75,000,743 km (0.092 R)
• M84: 78,330,193 km (0.097 R)
• M85: 79,623,467 km (0.11 R)
• M86: 80,402,872 km (0.087 R)
• M87: 81,969,161 km (0.111 R)
• M88: 83,545,624 km (0.101 R)
• M89: 84,073,255 km (0.119 R)
• M90: 85,264,503 km (0.12 R)
• M91: 87,931,983 km (0.068 R)
• M92: 88,603,079 km (0.113 R)
• M93: 89,275,820 km (0.088 R)
• M94: 90,220,681 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.9

Radius: 3.8

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.42 AU - 22.52 AU

Year: 29881 Days

Day: 16.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,645,272 km

• M1: 52,060 km (0.109 R)
• M2: 127,757 km (0.1 R)
• M3: 301,739 km (0.057 R)
• M4: 618,438 km (0.063 R)
• M5: 654,491 km (0.081 R)
• M6: 947,254 km (0.117 R)
• M7: 1,162,824 km (0.048 R)
• M8: 1,393,205 km (0.075 R)
• M9: 1,713,494 km (0.089 R)
• M10: 1,895,106 km (0.062 R)
• M11: 1,974,991 km (0.042 R)
• M12: 2,192,955 km (0.111 R)
• M13: 2,741,231 km (0.108 R)
• M14: 2,861,807 km (0.075 R)
• M15: 3,046,112 km (0.069 R)
• M16: 3,458,254 km (0.087 R)
• M17: 3,687,438 km (0.088 R)
• M18: 3,854,090 km (0.118 R)
• M19: 3,989,326 km (0.107 R)
• M20: 4,057,393 km (0.107 R)
• M21: 4,126,059 km (0.041 R)
• M22: 4,545,382 km (0.081 R)
• M23: 4,580,836 km (0.107 R)
• M24: 4,832,460 km (0.069 R)
• M25: 5,088,422 km (0.105 R)
• M26: 5,613,511 km (0.046 R)
• M27: 6,155,653 km (0.034 R)
• M28: 6,353,422 km (0.034 R)
• M29: 6,877,014 km (0.051 R)
• M30: 6,999,834 km (0.082 R)
• M31: 7,965,339 km (0.119 R)
• M32: 8,616,987 km (0.066 R)
• M33: 8,705,250 km (0.043 R)
• M34: 8,927,103 km (0.114 R)
• M35: 9,150,752 km (0.114 R)
• M36: 9,467,002 km (0.109 R)
• M37: 9,971,147 km (0.076 R)
• M38: 11,101,060 km (0.059 R)
• M39: 11,245,122 km (0.096 R)
• M40: 11,341,463 km (0.066 R)
• M41: 11,535,043 km (0.091 R)
• M42: 11,632,282 km (0.049 R)
• M43: 12,469,581 km (0.075 R)
• M44: 12,519,397 km (0.118 R)
• M45: 14,936,300 km (0.116 R)
• M46: 15,361,607 km (0.062 R)
• M47: 15,683,242 km (0.03 R)
• M48: 16,224,338 km (0.1 R)
• M49: 16,333,245 km (0.108 R)
• M50: 17,380,131 km (0.092 R)
• M51: 17,827,429 km (0.111 R)
• M52: 17,883,677 km (0.083 R)
• M53: 18,562,403 km (0.108 R)
• M54: 19,019,574 km (0.043 R)
• M55: 20,237,002 km (0.101 R)
• M56: 21,062,632 km (0.042 R)
• M57: 21,241,102 km (0.101 R)
• M58: 21,419,872 km (0.096 R)
• M59: 23,297,026 km (0.077 R)
• M60: 23,419,995 km (0.067 R)
• M61: 23,789,951 km (0.085 R)
• M62: 24,224,084 km (0.111 R)
• M63: 24,348,549 km (0.065 R)
• M64: 24,410,932 km (0.104 R)
• M65: 25,415,481 km (0.051 R)
• M66: 25,795,759 km (0.077 R)
• M67: 27,076,616 km (0.114 R)
• M68: 27,141,242 km (0.108 R)
• M69: 27,270,495 km (0.078 R)
• M70: 28,443,642 km (0.118 R)
• M71: 29,367,408 km (0.101 R)
• M72: 29,699,665 km (0.1 R)
• M73: 30,033,269 km (0.083 R)
• M74: 30,973,790 km (0.099 R)
• M75: 31,515,634 km (0.076 R)
• M76: 32,060,469 km (0.066 R)
• M77: 34,831,321 km (0.111 R)
• M78: 35,253,486 km (0.113 R)
• M79: 35,323,947 km (0.076 R)
• M80: 37,605,614 km (0.043 R)
• M81: 37,966,444 km (0.107 R)
• M82: 38,111,105 km (0.082 R)
• M83: 38,255,915 km (0.094 R)
• M84: 39,640,743 km (0.107 R)
• M85: 44,501,028 km (0.113 R)
• M86: 45,035,541 km (0.062 R)
• M87: 45,341,918 km (0.046 R)
• M88: 46,110,851 km (0.07 R)
• M89: 46,342,428 km (0.116 R)
• M90: 47,506,001 km (0.049 R)
• M91: 48,208,662 km (0.101 R)
• M92: 48,365,291 km (0.083 R)
• M93: 49,545,319 km (0.119 R)
• M94: 49,861,569 km (0.112 R)
• M95: 52,094,317 km (0.089 R)
• M96: 53,384,599 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.6

Radius: 5.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.61 AU - 22.33 AU

Year: 29881 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,645,272 km

• M1: 173,683 km (0.082 R)
• M2: 415,433 km (0.066 R)
• M3: 615,595 km (0.048 R)
• M4: 695,630 km (0.112 R)
• M5: 1,322,296 km (0.078 R)
• M6: 1,533,977 km (0.06 R)
• M7: 1,989,053 km (0.096 R)
• M8: 2,483,325 km (0.074 R)
• M9: 4,603,575 km (0.098 R)
• M10: 7,496,798 km (0.11 R)
• M11: 7,778,341 km (0.057 R)
• M12: 8,015,454 km (0.076 R)
• M13: 8,303,280 km (0.078 R)
• M14: 8,643,316 km (0.083 R)
• M15: 8,790,520 km (0.104 R)
• M16: 8,987,990 km (0.045 R)
• M17: 9,387,266 km (0.093 R)
• M18: 10,203,323 km (0.054 R)
• M19: 10,410,815 km (0.11 R)
• M20: 10,724,821 km (0.062 R)
• M21: 10,882,946 km (0.116 R)
• M22: 10,935,754 km (0.064 R)
• M23: 11,201,440 km (0.076 R)
• M24: 11,523,075 km (0.11 R)
• M25: 11,685,090 km (0.088 R)
• M26: 12,065,966 km (0.05 R)
• M27: 12,506,232 km (0.075 R)
• M28: 12,895,785 km (0.107 R)
• M29: 13,176,431 km (0.076 R)
• M30: 13,629,712 km (0.112 R)
• M31: 13,858,298 km (0.087 R)
• M32: 14,609,878 km (0.1 R)
• M33: 15,019,925 km (0.116 R)
• M34: 16,031,805 km (0.085 R)
• M35: 16,333,544 km (0.059 R)
• M36: 16,576,192 km (0.064 R)
• M37: 16,881,372 km (0.112 R)
• M38: 19,452,510 km (0.09 R)
• M39: 19,581,015 km (0.057 R)
• M40: 19,645,342 km (0.118 R)
• M41: 21,211,183 km (0.113 R)
• M42: 21,343,427 km (0.11 R)
• M43: 22,075,859 km (0.082 R)
• M44: 23,633,771 km (0.079 R)
• M45: 24,391,334 km (0.112 R)
• M46: 25,366,862 km (0.093 R)
• M47: 25,507,335 km (0.099 R)
• M48: 26,213,287 km (0.103 R)
• M49: 28,078,623 km (0.045 R)
• M50: 28,151,178 km (0.106 R)
• M51: 29,321,332 km (0.105 R)
• M52: 29,394,934 km (0.079 R)
• M53: 31,935,555 km (0.113 R)
• M54: 32,087,247 km (0.06 R)
• M55: 32,467,226 km (0.12 R)
• M56: 32,543,521 km (0.088 R)
• M57: 32,619,816 km (0.113 R)
• M58: 34,157,532 km (0.1 R)
• M59: 34,701,171 km (0.045 R)
• M60: 34,779,111 km (0.076 R)
• M61: 36,349,590 km (0.106 R)
• M62: 36,904,748 km (0.057 R)
• M63: 37,143,506 km (0.092 R)
• M64: 37,302,977 km (0.101 R)
• M65: 37,462,598 km (0.066 R)
• M66: 37,862,922 km (0.042 R)
• M67: 38,667,609 km (0.12 R)
• M68: 38,829,175 km (0.11 R)
• M69: 40,211,908 km (0.104 R)
• M70: 40,703,785 km (0.077 R)
• M71: 40,950,472 km (0.119 R)
• M72: 41,197,758 km (0.113 R)
• M73: 42,941,919 km (0.105 R)
• M74: 43,109,170 km (0.048 R)
• M75: 43,612,566 km (0.076 R)
• M76: 46,931,844 km (0.058 R)
• M77: 47,018,012 km (0.1 R)
• M78: 48,490,953 km (0.101 R)
• M79: 50,331,456 km (0.106 R)
• M80: 52,105,238 km (0.085 R)
• M81: 53,719,249 km (0.043 R)
• M82: 55,987,901 km (0.057 R)
• M83: 56,445,371 km (0.073 R)
• M84: 57,364,052 km (0.116 R)
• M85: 59,682,220 km (0.059 R)
• M86: 60,149,564 km (0.078 R)
• M87: 60,712,052 km (0.065 R)
• M88: 61,841,965 km (0.03 R)
• M89: 62,883,914 km (0.066 R)
• M90: 63,359,336 km (0.087 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit