🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 44.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,178,320 km

• M1: 60,587 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.69 AU - 0.79 AU

Year: 226 Days

Day: 28.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 58.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,178,320 km

• M1: 265,387 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.52 AU - 2.82 AU

Year: 1548 Days

Day: 24.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.66 AU - 2.84 AU

Year: 1618 Days

Day: 47.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,178,320 km

• M1: 1,294,321 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.96 AU - 6.18 AU

Year: 4050 Days

Day: 37.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 8.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.49 AU - 11.83 AU

Year: 11489 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,178,320 km

• M1: 114,592 km (0.114 R)
• M2: 280,945 km (0.07 R)
• M3: 343,926 km (0.084 R)
• M4: 1,579,454 km (0.098 R)
• M5: 1,984,715 km (0.078 R)
• M6: 2,144,934 km (0.086 R)
• M7: 2,226,615 km (0.08 R)
• M8: 2,393,416 km (0.081 R)
• M9: 3,162,349 km (0.101 R)
• M10: 3,835,390 km (0.058 R)
• M11: 3,901,812 km (0.077 R)
• M12: 4,377,383 km (0.097 R)
• M13: 4,728,489 km (0.058 R)
• M14: 5,088,572 km (0.112 R)
• M15: 5,645,375 km (0.068 R)
• M16: 7,059,224 km (0.078 R)
• M17: 7,140,905 km (0.057 R)
• M18: 7,222,884 km (0.086 R)
• M19: 7,305,163 km (0.037 R)
• M20: 7,387,741 km (0.111 R)
• M21: 7,637,420 km (0.095 R)
• M22: 7,721,195 km (0.075 R)
• M23: 8,273,660 km (0.091 R)
• M24: 8,359,828 km (0.088 R)
• M25: 9,687,210 km (0.106 R)
• M26: 10,098,155 km (0.075 R)
• M27: 10,889,977 km (0.119 R)
• M28: 12,188,038 km (0.106 R)
• M29: 12,286,174 km (0.082 R)
• M30: 12,384,460 km (0.088 R)
• M31: 12,730,779 km (0.091 R)
• M32: 14,199,381 km (0.087 R)
• M33: 15,348,742 km (0.091 R)
• M34: 15,614,278 km (0.118 R)
• M35: 16,203,394 km (0.081 R)
• M36: 18,182,275 km (0.057 R)
• M37: 19,029,148 km (0.08 R)
• M38: 19,085,996 km (0.049 R)
• M39: 20,585,565 km (0.063 R)
• M40: 21,943,315 km (0.068 R)
• M41: 22,482,615 km (0.065 R)
• M42: 23,329,938 km (0.105 R)
• M43: 23,512,896 km (0.104 R)
• M44: 23,818,823 km (0.105 R)
• M45: 24,187,732 km (0.096 R)
• M46: 24,496,651 km (0.097 R)
• M47: 24,931,233 km (0.032 R)
• M48: 25,180,762 km (0.087 R)
• M49: 25,556,552 km (0.055 R)
• M50: 26,060,547 km (0.068 R)
• M51: 26,187,107 km (0.103 R)
• M52: 27,850,187 km (0.081 R)
• M53: 28,173,917 km (0.085 R)
• M54: 29,021,538 km (0.057 R)
• M55: 29,349,756 km (0.104 R)
• M56: 30,275,168 km (0.064 R)
• M57: 30,741,614 km (0.098 R)
• M58: 31,210,305 km (0.096 R)
• M59: 32,971,969 km (0.118 R)
• M60: 33,933,883 km (0.115 R)
• M61: 34,002,998 km (0.087 R)
• M62: 35,044,498 km (0.034 R)
• M63: 35,254,085 km (0.112 R)
• M64: 37,016,497 km (0.114 R)
• M65: 38,016,110 km (0.111 R)
• M66: 38,087,767 km (0.066 R)
• M67: 39,749,949 km (0.073 R)
• M68: 39,822,804 km (0.073 R)
• M69: 39,895,658 km (0.056 R)
• M70: 40,846,801 km (0.088 R)
• M71: 41,288,264 km (0.105 R)
• M72: 41,362,016 km (0.064 R)
• M73: 42,101,778 km (0.084 R)
• M74: 42,920,676 km (0.074 R)
• M75: 43,744,661 km (0.106 R)
• M76: 43,819,909 km (0.103 R)
• M77: 44,196,447 km (0.119 R)
• M78: 44,725,425 km (0.081 R)
• M79: 45,256,348 km (0.093 R)
• M80: 45,332,493 km (0.093 R)
• M81: 45,408,489 km (0.057 R)
• M82: 46,095,143 km (0.11 R)
• M83: 46,171,588 km (0.052 R)
• M84: 46,401,370 km (0.102 R)
• M85: 46,631,451 km (0.113 R)
• M86: 48,175,451 km (0.063 R)
• M87: 48,330,734 km (0.043 R)
• M88: 48,408,375 km (0.048 R)
• M89: 48,953,659 km (0.036 R)
• M90: 49,109,839 km (0.113 R)
• M91: 49,892,984 km (0.077 R)
• M92: 51,154,693 km (0.113 R)
• M93: 52,187,666 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 14.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.36 AU - 14.3 AU

Year: 15360 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,178,320 km

• M1: 201,508 km (0.096 R)
• M2: 371,452 km (0.11 R)
• M3: 467,493 km (0.092 R)
• M4: 559,346 km (0.104 R)
• M5: 676,482 km (0.111 R)
• M6: 766,390 km (0.082 R)
• M7: 1,001,408 km (0.107 R)
• M8: 1,128,417 km (0.081 R)
• M9: 1,216,380 km (0.061 R)
• M10: 1,352,963 km (0.113 R)
• M11: 1,495,231 km (0.109 R)
• M12: 1,873,414 km (0.072 R)
• M13: 2,253,991 km (0.093 R)
• M14: 2,424,832 km (0.06 R)
• M15: 3,025,617 km (0.094 R)
• M16: 3,942,652 km (0.08 R)
• M17: 4,219,857 km (0.101 R)
• M18: 4,793,864 km (0.084 R)
• M19: 5,127,617 km (0.111 R)
• M20: 6,415,804 km (0.058 R)
• M21: 6,950,018 km (0.028 R)
• M22: 7,075,381 km (0.035 R)
• M23: 7,498,593 km (0.066 R)
• M24: 8,017,399 km (0.089 R)
• M25: 8,548,022 km (0.062 R)
• M26: 9,044,388 km (0.117 R)
• M27: 10,065,394 km (0.076 R)
• M28: 11,220,738 km (0.028 R)
• M29: 11,814,043 km (0.118 R)
• M30: 12,367,106 km (0.11 R)
• M31: 12,468,534 km (0.059 R)
• M32: 14,662,536 km (0.084 R)
• M33: 15,858,870 km (0.039 R)
• M34: 17,768,936 km (0.076 R)
• M35: 20,167,439 km (0.118 R)
• M36: 21,986,100 km (0.095 R)
• M37: 22,294,271 km (0.116 R)
• M38: 22,852,720 km (0.111 R)
• M39: 23,352,976 km (0.07 R)
• M40: 24,747,078 km (0.116 R)
• M41: 25,713,181 km (0.082 R)
• M42: 25,842,883 km (0.046 R)
• M43: 25,972,883 km (0.116 R)
• M44: 26,298,707 km (0.093 R)
• M45: 26,626,027 km (0.075 R)
• M46: 26,888,721 km (0.076 R)
• M47: 29,699,366 km (0.032 R)
• M48: 31,763,517 km (0.052 R)
• M49: 33,447,990 km (0.086 R)
• M50: 33,731,477 km (0.101 R)
• M51: 34,730,342 km (0.069 R)
• M52: 35,089,377 km (0.062 R)
• M53: 35,811,187 km (0.064 R)
• M54: 36,173,962 km (0.059 R)
• M55: 37,196,314 km (0.114 R)
• M56: 38,821,695 km (0.112 R)
• M57: 40,168,973 km (0.108 R)
• M58: 40,395,015 km (0.116 R)
• M59: 40,848,297 km (0.074 R)
• M60: 41,531,510 km (0.101 R)
• M61: 41,759,946 km (0.075 R)
• M62: 41,912,536 km (0.093 R)
• M63: 42,065,425 km (0.115 R)
• M64: 42,678,477 km (0.074 R)
• M65: 42,832,114 km (0.112 R)
• M66: 43,140,136 km (0.097 R)
• M67: 43,835,766 km (0.093 R)
• M68: 44,613,077 km (0.072 R)
• M69: 46,576,250 km (0.106 R)
• M70: 46,734,524 km (0.07 R)
• M71: 47,289,981 km (0.099 R)
• M72: 48,007,303 km (0.104 R)
• M73: 49,291,302 km (0.108 R)
• M74: 49,775,700 km (0.06 R)
• M75: 51,729,149 km (0.093 R)
• M76: 51,893,108 km (0.087 R)
• M77: 52,303,754 km (0.052 R)
• M78: 52,880,304 km (0.081 R)
• M79: 53,956,661 km (0.079 R)
• M80: 55,124,123 km (0.089 R)
• M81: 55,794,770 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 7.6

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.28 AU - 16.38 AU

Year: 17266 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,178,320 km

• M1: 129,851 km (0.092 R)
• M2: 263,143 km (0.027 R)
• M3: 342,729 km (0.108 R)
• M4: 413,489 km (0.115 R)
• M5: 635,941 km (0.097 R)
• M6: 796,758 km (0.112 R)
• M7: 1,184,815 km (0.11 R)
• M8: 1,443,619 km (0.115 R)
• M9: 1,751,941 km (0.077 R)
• M10: 2,080,757 km (0.098 R)
• M11: 2,183,082 km (0.061 R)
• M12: 2,464,475 km (0.064 R)
• M13: 3,336,631 km (0.096 R)
• M14: 3,660,660 km (0.085 R)
• M15: 4,382,619 km (0.106 R)
• M16: 6,545,505 km (0.108 R)
• M17: 7,156,463 km (0.065 R)
• M18: 7,521,183 km (0.065 R)
• M19: 8,651,544 km (0.098 R)
• M20: 8,761,947 km (0.076 R)
• M21: 9,949,455 km (0.096 R)
• M22: 10,473,646 km (0.12 R)
• M23: 11,126,491 km (0.103 R)
• M24: 11,548,956 km (0.088 R)
• M25: 12,596,290 km (0.068 R)
• M26: 12,910,147 km (0.104 R)
• M27: 13,099,687 km (0.112 R)
• M28: 13,738,171 km (0.071 R)
• M29: 14,191,153 km (0.073 R)
• M30: 14,452,201 km (0.088 R)
• M31: 14,979,085 km (0.12 R)
• M32: 16,528,620 km (0.078 R)
• M33: 17,426,806 km (0.066 R)
• M34: 18,128,420 km (0.116 R)
• M35: 18,411,758 km (0.078 R)
• M36: 18,625,085 km (0.097 R)
• M37: 19,054,430 km (0.101 R)
• M38: 19,559,323 km (0.088 R)
• M39: 20,141,708 km (0.083 R)
• M40: 20,361,617 km (0.115 R)
• M41: 21,026,130 km (0.071 R)
• M42: 23,138,452 km (0.055 R)
• M43: 24,531,657 km (0.067 R)
• M44: 25,792,767 km (0.057 R)
• M45: 25,872,353 km (0.078 R)
• M46: 26,031,675 km (0.101 R)
• M47: 26,832,921 km (0.06 R)
• M48: 27,155,753 km (0.059 R)
• M49: 27,236,686 km (0.091 R)
• M50: 27,886,689 km (0.092 R)
• M51: 28,295,689 km (0.096 R)
• M52: 28,788,913 km (0.104 R)
• M53: 29,202,252 km (0.111 R)
• M54: 30,202,015 km (0.092 R)
• M55: 31,213,147 km (0.075 R)
• M56: 31,978,639 km (0.109 R)
• M57: 32,235,200 km (0.052 R)
• M58: 35,631,969 km (0.105 R)
• M59: 37,958,964 km (0.039 R)
• M60: 38,230,633 km (0.112 R)
• M61: 39,690,260 km (0.073 R)
• M62: 40,150,124 km (0.052 R)
• M63: 40,242,276 km (0.067 R)
• M64: 41,447,137 km (0.11 R)
• M65: 42,381,974 km (0.089 R)
• M66: 43,702,475 km (0.082 R)
• M67: 45,036,439 km (0.05 R)
• M68: 46,480,358 km (0.046 R)
• M69: 48,527,305 km (0.104 R)
• M70: 48,920,598 km (0.085 R)
• M71: 49,314,788 km (0.11 R)
• M72: 50,603,574 km (0.114 R)
• M73: 52,305,400 km (0.102 R)
• M74: 52,607,737 km (0.074 R)
• M75: 52,809,544 km (0.035 R)
• M76: 53,214,057 km (0.101 R)
• M77: 55,046,780 km (0.095 R)
• M78: 55,662,376 km (0.055 R)
• M79: 57,730,566 km (0.087 R)
• M80: 58,042,927 km (0.056 R)
• M81: 60,245,306 km (0.098 R)
• M82: 62,048,110 km (0.1 R)
• M83: 62,688,689 km (0.107 R)
• M84: 64,731,447 km (0.083 R)
• M85: 66,250,614 km (0.116 R)
• M86: 66,359,521 km (0.07 R)
• M87: 67,891,254 km (0.102 R)
• M88: 68,661,384 km (0.118 R)
• M89: 69,877,614 km (0.07 R)
• M90: 71,435,676 km (0.115 R)
• M91: 72,219,120 km (0.051 R)
• M92: 73,568,642 km (0.095 R)
• M93: 74,359,566 km (0.088 R)
• M94: 75,380,871 km (0.1 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit