🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.21 AU - 1.27 AU

Year: 579 Days

Day: 35.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,882,173 km

• M1: 590,313 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.99 AU - 2.49 AU

Year: 1405 Days

Day: 18.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.45 AU - 2.69 AU

Year: 1726 Days

Day: 21.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 8.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.02 AU - 4.84 AU

Year: 3264 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,882,173 km

• M1: 112,647 km (0.061 R)
• M2: 191,784 km (0.088 R)
• M3: 332,107 km (0.059 R)
• M4: 566,228 km (0.094 R)
• M5: 655,837 km (0.081 R)
• M6: 831,615 km (0.116 R)
• M7: 993,479 km (0.098 R)
• M8: 1,176,288 km (0.099 R)
• M9: 1,326,335 km (0.113 R)
• M10: 1,586,336 km (0.099 R)
• M11: 1,656,946 km (0.095 R)
• M12: 2,077,017 km (0.081 R)
• M13: 2,259,377 km (0.032 R)
• M14: 2,556,777 km (0.071 R)
• M15: 2,668,078 km (0.112 R)
• M16: 2,968,022 km (0.1 R)
• M17: 3,114,628 km (0.085 R)
• M18: 3,174,018 km (0.067 R)
• M19: 3,263,627 km (0.093 R)
• M20: 3,339,024 km (0.1 R)
• M21: 3,568,956 km (0.077 R)
• M22: 3,740,695 km (0.118 R)
• M23: 3,883,411 km (0.054 R)
• M24: 4,011,766 km (0.078 R)
• M25: 4,206,842 km (0.069 R)
• M26: 4,305,726 km (0.091 R)
• M27: 4,388,603 km (0.077 R)
• M28: 4,556,003 km (0.05 R)
• M29: 4,674,485 km (0.12 R)
• M30: 4,966,350 km (0.105 R)
• M31: 5,123,428 km (0.117 R)
• M32: 5,604,235 km (0.089 R)
• M33: 5,767,746 km (0.049 R)
• M34: 5,895,951 km (0.111 R)
• M35: 6,418,497 km (0.053 R)
• M36: 6,551,489 km (0.044 R)
• M37: 6,878,360 km (0.079 R)
• M38: 7,092,585 km (0.103 R)
• M39: 7,368,593 km (0.07 R)
• M40: 7,648,042 km (0.112 R)
• M41: 7,789,112 km (0.065 R)
• M42: 8,320,634 km (0.11 R)
• M43: 8,674,433 km (0.104 R)
• M44: 8,737,413 km (0.081 R)
• M45: 9,097,047 km (0.107 R)
• M46: 9,182,317 km (0.033 R)
• M47: 9,808,983 km (0.12 R)
• M48: 10,072,425 km (0.072 R)
• M49: 10,182,828 km (0.063 R)
• M50: 10,249,249 km (0.11 R)
• M51: 10,382,691 km (0.059 R)
• M52: 10,673,509 km (0.07 R)
• M53: 11,194,708 km (0.114 R)
• M54: 11,286,262 km (0.045 R)
• M55: 11,516,044 km (0.086 R)
• M56: 11,631,534 km (0.094 R)
• M57: 11,840,522 km (0.097 R)
• M58: 11,933,721 km (0.067 R)
• M59: 12,356,335 km (0.089 R)
• M60: 13,337,099 km (0.11 R)
• M61: 13,604,580 km (0.079 R)
• M62: 13,775,570 km (0.106 R)
• M63: 13,922,924 km (0.093 R)
• M64: 14,070,577 km (0.105 R)
• M65: 14,792,088 km (0.068 R)
• M66: 14,867,336 km (0.086 R)
• M67: 15,347,395 km (0.101 R)
• M68: 15,678,754 km (0.061 R)
• M69: 15,832,541 km (0.101 R)
• M70: 16,426,445 km (0.104 R)
• M71: 16,660,864 km (0.116 R)
• M72: 17,344,377 km (0.063 R)
• M73: 17,636,243 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 10.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.43 AU - 8.01 AU

Year: 7299 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,882,173 km

• M1: 154,385 km (0.108 R)
• M2: 222,003 km (0.105 R)
• M3: 813,812 km (0.115 R)
• M4: 1,102,237 km (0.115 R)
• M5: 1,176,288 km (0.114 R)
• M6: 1,476,830 km (0.068 R)
• M7: 2,071,631 km (0.062 R)
• M8: 2,243,220 km (0.085 R)
• M9: 2,435,902 km (0.111 R)
• M10: 2,584,004 km (0.07 R)
• M11: 2,820,369 km (0.11 R)
• M12: 2,923,890 km (0.039 R)
• M13: 3,170,577 km (0.027 R)
• M14: 3,314,490 km (0.043 R)
• M15: 3,816,690 km (0.118 R)
• M16: 3,912,284 km (0.098 R)
• M17: 4,086,415 km (0.108 R)
• M18: 4,203,999 km (0.034 R)
• M19: 4,342,677 km (0.1 R)
• M20: 4,503,046 km (0.089 R)
• M21: 4,706,199 km (0.06 R)
• M22: 5,657,642 km (0.102 R)
• M23: 6,099,404 km (0.116 R)
• M24: 7,157,361 km (0.108 R)
• M25: 7,731,816 km (0.059 R)
• M26: 8,570,911 km (0.091 R)
• M27: 8,975,872 km (0.092 R)
• M28: 9,103,778 km (0.068 R)
• M29: 9,464,908 km (0.081 R)
• M30: 9,595,058 km (0.094 R)
• M31: 9,699,477 km (0.084 R)
• M32: 10,254,635 km (0.116 R)
• M33: 10,576,420 km (0.112 R)
• M34: 10,684,430 km (0.093 R)
• M35: 10,983,476 km (0.055 R)
• M36: 11,092,832 km (0.119 R)
• M37: 11,230,013 km (0.05 R)
• M38: 11,395,618 km (0.102 R)
• M39: 11,953,019 km (0.067 R)
• M40: 12,604,967 km (0.111 R)
• M41: 13,913,948 km (0.078 R)
• M42: 14,032,430 km (0.056 R)
• M43: 14,210,751 km (0.066 R)
• M44: 14,300,210 km (0.037 R)
• M45: 16,283,728 km (0.104 R)
• M46: 16,785,031 km (0.116 R)
• M47: 17,514,769 km (0.096 R)
• M48: 17,770,881 km (0.104 R)
• M49: 17,931,698 km (0.091 R)
• M50: 18,157,591 km (0.12 R)
• M51: 18,546,994 km (0.069 R)
• M52: 18,775,430 km (0.119 R)
• M53: 19,004,913 km (0.079 R)
• M54: 19,798,381 km (0.101 R)
• M55: 20,738,005 km (0.086 R)
• M56: 22,904,481 km (0.08 R)
• M57: 23,536,682 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 5.5

Gravity: 20.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.81 AU - 14.77 AU

Year: 20299 Days

Day: 19.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,882,173 km

• M1: 87,216 km (0.026 R)
• M2: 233,073 km (0.098 R)
• M3: 278,551 km (0.119 R)
• M4: 344,524 km (0.114 R)
• M5: 753,973 km (0.108 R)
• M6: 898,934 km (0.069 R)
• M7: 1,271,133 km (0.108 R)
• M8: 2,175,153 km (0.107 R)
• M9: 2,595,673 km (0.085 R)
• M10: 3,752,812 km (0.089 R)
• M11: 3,959,407 km (0.064 R)
• M12: 5,229,044 km (0.117 R)
• M13: 5,740,968 km (0.098 R)
• M14: 5,835,813 km (0.083 R)
• M15: 5,883,385 km (0.103 R)
• M16: 7,216,751 km (0.099 R)
• M17: 7,473,461 km (0.112 R)
• M18: 7,785,672 km (0.094 R)
• M19: 7,890,689 km (0.095 R)
• M20: 8,856,643 km (0.093 R)
• M21: 9,577,256 km (0.043 R)
• M22: 9,916,095 km (0.082 R)
• M23: 10,431,759 km (0.12 R)
• M24: 10,722,128 km (0.04 R)
• M25: 12,457,463 km (0.118 R)
• M26: 13,388,710 km (0.09 R)
• M27: 13,514,672 km (0.031 R)
• M28: 14,213,892 km (0.059 R)
• M29: 14,342,247 km (0.091 R)
• M30: 14,535,528 km (0.093 R)
• M31: 15,515,094 km (0.069 R)
• M32: 15,647,339 km (0.115 R)
• M33: 16,583,223 km (0.066 R)
• M34: 16,718,460 km (0.093 R)
• M35: 17,399,728 km (0.105 R)
• M36: 17,468,394 km (0.091 R)
• M37: 18,789,642 km (0.08 R)
• M38: 19,071,784 km (0.108 R)
• M39: 20,867,257 km (0.095 R)
• M40: 22,267,493 km (0.099 R)
• M41: 22,491,441 km (0.081 R)
• M42: 22,941,282 km (0.09 R)
• M43: 24,539,436 km (0.106 R)
• M44: 25,937,578 km (0.049 R)
• M45: 26,409,410 km (0.101 R)
• M46: 26,725,360 km (0.067 R)
• M47: 26,804,647 km (0.073 R)
• M48: 26,963,371 km (0.07 R)
• M49: 27,361,301 km (0.113 R)
• M50: 28,002,328 km (0.108 R)
• M51: 28,163,295 km (0.066 R)
• M52: 28,729,224 km (0.111 R)
• M53: 31,614,668 km (0.107 R)
• M54: 31,950,216 km (0.054 R)
• M55: 32,540,379 km (0.043 R)
• M56: 34,074,356 km (0.117 R)
• M57: 35,023,255 km (0.078 R)
• M58: 38,010,874 km (0.11 R)
• M59: 38,367,665 km (0.114 R)
• M60: 39,264,654 km (0.057 R)
• M61: 40,168,524 km (0.106 R)
• M62: 41,628,749 km (0.111 R)
• M63: 42,735,325 km (0.041 R)
• M64: 42,828,075 km (0.105 R)
• M65: 43,106,327 km (0.087 R)
• M66: 43,851,624 km (0.069 R)
• M67: 46,302,935 km (0.069 R)
• M68: 46,874,847 km (0.09 R)
• M69: 47,449,153 km (0.102 R)
• M70: 49,574,790 km (0.093 R)
• M71: 49,672,178 km (0.092 R)
• M72: 49,769,566 km (0.08 R)
• M73: 49,964,642 km (0.088 R)
• M74: 50,453,378 km (0.038 R)
• M75: 51,140,182 km (0.089 R)
• M76: 51,731,392 km (0.097 R)
• M77: 55,729,994 km (0.088 R)
• M78: 56,135,255 km (0.108 R)
• M79: 56,846,892 km (0.077 R)
• M80: 58,690,536 km (0.119 R)
• M81: 60,034,224 km (0.116 R)
• M82: 60,761,868 km (0.104 R)
• M83: 61,283,366 km (0.074 R)
• M84: 63,384,468 km (0.104 R)
• M85: 63,595,850 km (0.031 R)
• M86: 64,550,135 km (0.068 R)
• M87: 65,295,581 km (0.118 R)
• M88: 66,580,178 km (0.072 R)
• M89: 68,848,082 km (0.114 R)
• M90: 69,827,798 km (0.119 R)
• M91: 71,690,890 km (0.035 R)
• M92: 71,911,098 km (0.105 R)
• M93: 72,573,368 km (0.116 R)
• M94: 73,237,433 km (0.084 R)
• M95: 73,681,439 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.1

Radius: 3.5

Gravity: 71.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.4 AU - 14.36 AU

Year: 20505 Days

Day: 18.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,882,173 km

• M1: 197,619 km (0.113 R)
• M2: 479,162 km (0.114 R)
• M3: 616,194 km (0.032 R)
• M4: 1,009,187 km (0.074 R)
• M5: 1,432,848 km (0.119 R)
• M6: 1,465,012 km (0.103 R)
• M7: 1,497,475 km (0.113 R)
• M8: 1,731,147 km (0.057 R)
• M9: 2,977,895 km (0.102 R)
• M10: 3,572,248 km (0.101 R)
• M11: 4,529,674 km (0.092 R)
• M12: 4,624,818 km (0.082 R)
• M13: 5,713,891 km (0.059 R)
• M14: 7,318,477 km (0.118 R)
• M15: 7,711,621 km (0.049 R)
• M16: 8,931,741 km (0.07 R)
• M17: 8,991,430 km (0.096 R)
• M18: 9,900,836 km (0.102 R)
• M19: 9,962,620 km (0.111 R)
• M20: 11,480,589 km (0.055 R)
• M21: 11,545,365 km (0.048 R)
• M22: 12,933,933 km (0.049 R)
• M23: 13,272,323 km (0.119 R)
• M24: 13,682,072 km (0.099 R)
• M25: 13,750,737 km (0.096 R)
• M26: 14,444,123 km (0.079 R)
• M27: 14,936,300 km (0.091 R)
• M28: 17,851,664 km (0.104 R)
• M29: 18,989,056 km (0.04 R)
• M30: 20,149,487 km (0.06 R)
• M31: 20,384,355 km (0.111 R)
• M32: 20,935,923 km (0.112 R)
• M33: 22,538,415 km (0.084 R)
• M34: 22,700,878 km (0.087 R)
• M35: 23,354,472 km (0.085 R)
• M36: 23,601,009 km (0.084 R)
• M37: 23,931,321 km (0.098 R)
• M38: 24,263,129 km (0.079 R)
• M39: 24,596,433 km (0.056 R)
• M40: 24,763,534 km (0.057 R)
• M41: 26,627,673 km (0.037 R)
• M42: 27,403,188 km (0.09 R)
• M43: 27,576,572 km (0.086 R)
• M44: 28,186,184 km (0.09 R)
• M45: 30,220,116 km (0.073 R)
• M46: 30,938,635 km (0.036 R)
• M47: 32,667,388 km (0.097 R)
• M48: 33,497,207 km (0.1 R)
• M49: 33,961,110 km (0.112 R)
• M50: 34,895,499 km (0.049 R)
• M51: 34,989,446 km (0.119 R)
• M52: 35,743,569 km (0.116 R)
• M53: 36,884,851 km (0.099 R)
• M54: 37,076,336 km (0.064 R)
• M55: 39,398,544 km (0.078 R)
• M56: 39,986,314 km (0.117 R)
• M57: 40,183,035 km (0.073 R)
• M58: 42,868,317 km (0.062 R)
• M59: 46,641,175 km (0.1 R)
• M60: 47,262,904 km (0.093 R)
• M61: 47,470,845 km (0.103 R)
• M62: 50,518,752 km (0.059 R)
• M63: 52,012,636 km (0.074 R)
• M64: 52,980,684 km (0.084 R)
• M65: 55,262,501 km (0.09 R)
• M66: 56,470,354 km (0.081 R)
• M67: 56,580,607 km (0.081 R)
• M68: 56,801,414 km (0.11 R)
• M69: 59,808,780 km (0.062 R)
• M70: 61,388,384 km (0.111 R)
• M71: 61,728,719 km (0.062 R)
• M72: 61,955,958 km (0.117 R)
• M73: 62,753,315 km (0.106 R)
• M74: 63,210,486 km (0.104 R)
• M75: 64,358,201 km (0.07 R)
• M76: 64,703,921 km (0.108 R)
• M77: 65,860,612 km (0.113 R)
• M78: 66,208,876 km (0.048 R)
• M79: 66,557,888 km (0.109 R)
• M80: 66,907,498 km (0.12 R)
• M81: 69,135,459 km (0.084 R)
• M82: 69,725,922 km (0.119 R)
• M83: 71,268,575 km (0.091 R)
• M84: 72,103,930 km (0.054 R)
• M85: 72,343,286 km (0.111 R)
• M86: 76,329,172 km (0.103 R)
• M87: 78,410,078 km (0.096 R)
• M88: 80,014,067 km (0.076 R)
• M89: 80,261,801 km (0.066 R)
• M90: 81,255,131 km (0.051 R)
• M91: 81,379,596 km (0.052 R)
• M92: 82,252,649 km (0.082 R)
• M93: 83,003,481 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit