🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.44 AU - 0.56 AU

Year: 135 Days

Day: 37.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.62 AU - 1 AU

Year: 278 Days

Day: 45.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.09 AU - 1.39 AU

Year: 526 Days

Day: 36.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.06 AU - 1.46 AU

Year: 539 Days

Day: 28.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,670,958 km

• M1: 291,716 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.29 AU - 1.55 AU

Year: 644 Days

Day: 46.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.74 AU - 2.02 AU

Year: 982 Days

Day: 32.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,670,958 km

• M1: 511,625 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.81 AU - 1.97 AU

Year: 989 Days

Day: 30.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,670,958 km

• M1: 332,556 km (0.106 R)
• M2: 1,626,727 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 11.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.58 AU - 7.28 AU

Year: 5499 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,670,958 km

• M1: 171,140 km (0.061 R)
• M2: 295,157 km (0.081 R)
• M3: 437,723 km (0.074 R)
• M4: 587,620 km (0.097 R)
• M5: 805,136 km (0.055 R)
• M6: 1,217,128 km (0.086 R)
• M7: 1,319,004 km (0.054 R)
• M8: 1,531,882 km (0.105 R)
• M9: 1,855,762 km (0.118 R)
• M10: 2,273,289 km (0.109 R)
• M11: 2,530,598 km (0.113 R)
• M12: 2,778,032 km (0.062 R)
• M13: 2,855,823 km (0.062 R)
• M14: 3,276,193 km (0.118 R)
• M15: 3,504,480 km (0.114 R)
• M16: 3,652,432 km (0.059 R)
• M17: 4,153,286 km (0.077 R)
• M18: 4,310,064 km (0.11 R)
• M19: 5,123,577 km (0.087 R)
• M20: 5,316,260 km (0.04 R)
• M21: 5,659,138 km (0.1 R)
• M22: 5,984,064 km (0.089 R)
• M23: 6,212,650 km (0.117 R)
• M24: 6,626,138 km (0.057 R)
• M25: 6,915,760 km (0.094 R)
• M26: 6,995,346 km (0.075 R)
• M27: 7,344,208 km (0.074 R)
• M28: 7,616,476 km (0.097 R)
• M29: 7,919,861 km (0.051 R)
• M30: 8,681,314 km (0.078 R)
• M31: 8,824,928 km (0.117 R)
• M32: 8,911,545 km (0.115 R)
• M33: 9,466,254 km (0.032 R)
• M34: 9,882,136 km (0.07 R)
• M35: 10,062,252 km (0.073 R)
• M36: 10,364,888 km (0.059 R)
• M37: 10,948,021 km (0.051 R)
• M38: 11,103,304 km (0.107 R)
• M39: 11,353,282 km (0.111 R)
• M40: 11,795,194 km (0.095 R)
• M41: 11,922,502 km (0.064 R)
• M42: 12,274,954 km (0.055 R)
• M43: 12,924,658 km (0.028 R)
• M44: 13,154,590 km (0.045 R)
• M45: 13,452,439 km (0.107 R)
• M46: 13,585,431 km (0.093 R)
• M47: 13,685,512 km (0.06 R)
• M48: 14,122,039 km (0.109 R)
• M49: 15,424,288 km (0.103 R)
• M50: 15,773,300 km (0.111 R)
• M51: 16,943,604 km (0.06 R)
• M52: 17,231,580 km (0.11 R)
• M53: 17,630,109 km (0.102 R)
• M54: 18,105,232 km (0.101 R)
• M55: 18,436,442 km (0.065 R)
• M56: 18,547,294 km (0.052 R)
• M57: 18,918,596 km (0.044 R)
• M58: 19,105,144 km (0.106 R)
• M59: 19,668,380 km (0.115 R)
• M60: 19,781,775 km (0.083 R)
• M61: 19,895,170 km (0.114 R)
• M62: 21,158,375 km (0.093 R)
• M63: 21,507,387 km (0.086 R)
• M64: 21,663,118 km (0.109 R)
• M65: 22,171,900 km (0.074 R)
• M66: 22,565,792 km (0.108 R)
• M67: 22,763,710 km (0.042 R)
• M68: 23,400,847 km (0.114 R)
• M69: 23,601,158 km (0.088 R)
• M70: 23,681,343 km (0.111 R)
• M71: 24,855,537 km (0.074 R)
• M72: 25,511,523 km (0.109 R)
• M73: 25,924,413 km (0.099 R)
• M74: 26,131,756 km (0.066 R)
• M75: 26,464,462 km (0.085 R)
• M76: 27,513,442 km (0.089 R)
• M77: 27,640,301 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 9.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.54 AU - 13.26 AU

Year: 14657 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,670,958 km

• M1: 175,777 km (0.077 R)
• M2: 407,505 km (0.094 R)
• M3: 473,627 km (0.099 R)
• M4: 758,611 km (0.091 R)
• M5: 1,094,907 km (0.084 R)
• M6: 1,167,611 km (0.068 R)
• M7: 1,292,675 km (0.061 R)
• M8: 1,639,144 km (0.09 R)
• M9: 1,895,854 km (0.105 R)
• M10: 1,984,416 km (0.101 R)
• M11: 2,165,579 km (0.08 R)
• M12: 2,258,329 km (0.077 R)
• M13: 2,384,141 km (0.068 R)
• M14: 2,775,340 km (0.116 R)
• M15: 2,944,385 km (0.109 R)
• M16: 3,581,074 km (0.116 R)
• M17: 6,255,285 km (0.096 R)
• M18: 6,388,427 km (0.114 R)
• M19: 6,522,617 km (0.095 R)
• M20: 6,884,943 km (0.112 R)
• M21: 7,022,573 km (0.117 R)
• M22: 7,534,796 km (0.037 R)
• M23: 7,867,053 km (0.117 R)
• M24: 8,793,213 km (0.088 R)
• M25: 8,992,478 km (0.057 R)
• M26: 9,395,793 km (0.118 R)
• M27: 10,324,647 km (0.097 R)
• M28: 10,799,919 km (0.062 R)
• M29: 11,228,517 km (0.088 R)
• M30: 12,659,570 km (0.116 R)
• M31: 13,111,505 km (0.1 R)
• M32: 13,453,785 km (0.114 R)
• M33: 14,205,664 km (0.108 R)
• M34: 15,508,961 km (0.077 R)
• M35: 15,629,387 km (0.106 R)
• M36: 15,749,963 km (0.065 R)
• M37: 16,297,042 km (0.068 R)
• M38: 16,850,106 km (0.09 R)
• M39: 17,597,347 km (0.097 R)
• M40: 17,848,821 km (0.086 R)
• M41: 18,995,040 km (0.082 R)
• M42: 22,098,597 km (0.114 R)
• M43: 23,190,512 km (0.119 R)
• M44: 23,466,371 km (0.103 R)
• M45: 23,535,485 km (0.069 R)
• M46: 23,604,599 km (0.116 R)
• M47: 25,072,753 km (0.079 R)
• M48: 25,285,032 km (0.113 R)
• M49: 25,996,520 km (0.081 R)
• M50: 26,498,420 km (0.064 R)
• M51: 26,642,483 km (0.102 R)
• M52: 28,243,629 km (0.082 R)
• M53: 28,759,742 km (0.11 R)
• M54: 28,907,694 km (0.069 R)
• M55: 30,100,887 km (0.106 R)
• M56: 31,767,557 km (0.096 R)
• M57: 32,458,100 km (0.114 R)
• M58: 32,921,106 km (0.115 R)
• M59: 33,931,939 km (0.066 R)
• M60: 34,010,178 km (0.101 R)
• M61: 35,031,782 km (0.115 R)
• M62: 35,269,044 km (0.111 R)
• M63: 36,303,214 km (0.108 R)
• M64: 36,623,354 km (0.058 R)
• M65: 38,645,768 km (0.077 R)
• M66: 39,629,374 km (0.109 R)
• M67: 40,124,243 km (0.033 R)
• M68: 40,206,971 km (0.075 R)
• M69: 40,289,699 km (0.101 R)
• M70: 40,621,207 km (0.071 R)
• M71: 41,788,669 km (0.072 R)
• M72: 41,872,444 km (0.088 R)
• M73: 42,376,589 km (0.12 R)
• M74: 44,669,475 km (0.113 R)
• M75: 44,755,195 km (0.085 R)
• M76: 45,098,522 km (0.074 R)
• M77: 45,184,541 km (0.072 R)
• M78: 46,393,890 km (0.106 R)
• M79: 48,491,701 km (0.071 R)
• M80: 50,441,709 km (0.036 R)
• M81: 50,799,099 km (0.073 R)
• M82: 50,978,018 km (0.096 R)
• M83: 55,981,318 km (0.1 R)
• M84: 56,814,728 km (0.106 R)
• M85: 57,000,529 km (0.063 R)
• M86: 57,932,523 km (0.075 R)
• M87: 58,681,710 km (0.069 R)
• M88: 60,853,272 km (0.067 R)
• M89: 61,519,581 km (0.068 R)
• M90: 61,614,875 km (0.068 R)
• M91: 61,901,205 km (0.09 R)
• M92: 63,339,888 km (0.059 R)
• M93: 64,111,663 km (0.071 R)
• M94: 64,401,734 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.4

Radius: 6.5

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.99 AU - 12.09 AU

Year: 15909 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,670,958 km

• M1: 176,226 km (0.089 R)
• M2: 243,695 km (0.065 R)
• M3: 295,007 km (0.114 R)
• M4: 395,238 km (0.105 R)
• M5: 541,544 km (0.075 R)
• M6: 705,504 km (0.102 R)
• M7: 1,035,217 km (0.047 R)
• M8: 1,170,304 km (0.104 R)
• M9: 1,408,464 km (0.04 R)
• M10: 1,533,229 km (0.088 R)
• M11: 1,661,733 km (0.072 R)
• M12: 1,767,200 km (0.111 R)
• M13: 1,929,364 km (0.082 R)
• M14: 2,268,353 km (0.094 R)
• M15: 2,356,166 km (0.094 R)
• M16: 2,504,867 km (0.066 R)
• M17: 2,687,376 km (0.103 R)
• M18: 3,033,246 km (0.102 R)
• M19: 3,227,873 km (0.08 R)
• M20: 3,595,136 km (0.084 R)
• M21: 4,011,168 km (0.105 R)
• M22: 4,515,612 km (0.115 R)
• M23: 4,812,863 km (0.115 R)
• M24: 5,039,952 km (0.053 R)
• M25: 5,942,626 km (0.109 R)
• M26: 6,145,481 km (0.085 R)
• M27: 6,391,868 km (0.114 R)
• M28: 7,715,809 km (0.101 R)
• M29: 7,892,634 km (0.073 R)
• M30: 9,261,455 km (0.093 R)
• M31: 10,408,122 km (0.085 R)
• M32: 10,751,001 km (0.117 R)
• M33: 10,849,735 km (0.12 R)
• M34: 10,998,286 km (0.059 R)
• M35: 11,097,619 km (0.045 R)
• M36: 12,780,296 km (0.11 R)
• M37: 13,731,289 km (0.099 R)
• M38: 13,891,957 km (0.047 R)
• M39: 15,756,396 km (0.041 R)
• M40: 16,206,386 km (0.096 R)
• M41: 16,546,572 km (0.108 R)
• M42: 16,717,712 km (0.096 R)
• M43: 17,234,273 km (0.028 R)
• M44: 18,637,352 km (0.119 R)
• M45: 18,755,833 km (0.112 R)
• M46: 18,815,223 km (0.081 R)
• M47: 19,352,429 km (0.116 R)
• M48: 20,258,992 km (0.098 R)
• M49: 20,625,507 km (0.113 R)
• M50: 20,994,266 km (0.116 R)
• M51: 21,365,119 km (0.115 R)
• M52: 21,800,599 km (0.113 R)
• M53: 22,933,653 km (0.093 R)
• M54: 23,507,361 km (0.048 R)
• M55: 24,603,763 km (0.11 R)
• M56: 24,994,812 km (0.037 R)
• M57: 25,322,132 km (0.111 R)
• M58: 26,712,645 km (0.114 R)
• M59: 27,114,464 km (0.081 R)
• M60: 29,566,972 km (0.071 R)
• M61: 29,982,555 km (0.103 R)
• M62: 31,311,433 km (0.037 R)
• M63: 31,805,854 km (0.12 R)
• M64: 32,018,582 km (0.058 R)
• M65: 32,302,818 km (0.073 R)
• M66: 34,972,093 km (0.026 R)
• M67: 35,118,399 km (0.098 R)
• M68: 37,786,328 km (0.061 R)
• M69: 39,068,681 km (0.049 R)
• M70: 40,288,651 km (0.103 R)
• M71: 41,831,005 km (0.117 R)
• M72: 41,986,288 km (0.109 R)
• M73: 42,219,661 km (0.12 R)
• M74: 42,609,363 km (0.066 R)
• M75: 43,000,412 km (0.087 R)
• M76: 43,157,191 km (0.109 R)
• M77: 44,814,286 km (0.117 R)
• M78: 46,331,508 km (0.099 R)
• M79: 47,217,576 km (0.092 R)
• M80: 48,271,942 km (0.109 R)
• M81: 48,434,854 km (0.11 R)
• M82: 49,744,733 km (0.066 R)
• M83: 50,073,998 km (0.054 R)
• M84: 50,238,855 km (0.081 R)
• M85: 50,651,894 km (0.12 R)
• M86: 50,817,499 km (0.119 R)
• M87: 53,743,334 km (0.051 R)
• M88: 54,334,994 km (0.066 R)
• M89: 56,294,277 km (0.099 R)
• M90: 56,379,997 km (0.059 R)
• M91: 56,465,866 km (0.106 R)
• M92: 56,637,455 km (0.088 R)
• M93: 56,723,324 km (0.098 R)
• M94: 56,895,212 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 14,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit