🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.86 AU - 2.08 AU

Year: 1000 Days

Day: 37.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.32 AU - 4.94 AU

Year: 3035 Days

Day: 42.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,165,756 km

• M1: 1,503,010 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.44 AU - 5.72 AU

Year: 3545 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 14.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.78 AU - 9.66 AU

Year: 9312 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,165,756 km

• M1: 184,604 km (0.114 R)
• M2: 284,834 km (0.118 R)
• M3: 401,221 km (0.073 R)
• M4: 529,576 km (0.083 R)
• M5: 683,812 km (0.082 R)
• M6: 855,999 km (0.106 R)
• M7: 1,267,094 km (0.059 R)
• M8: 1,485,208 km (0.117 R)
• M9: 1,682,378 km (0.112 R)
• M10: 1,912,010 km (0.047 R)
• M11: 2,610,184 km (0.084 R)
• M12: 2,905,340 km (0.058 R)
• M13: 3,484,733 km (0.036 R)
• M14: 3,931,582 km (0.091 R)
• M15: 4,239,753 km (0.119 R)
• M16: 4,572,010 km (0.118 R)
• M17: 5,111,460 km (0.07 R)
• M18: 5,431,300 km (0.091 R)
• M19: 5,688,609 km (0.108 R)
• M20: 5,844,938 km (0.101 R)
• M21: 5,949,807 km (0.073 R)
• M22: 6,143,985 km (0.12 R)
• M23: 6,575,126 km (0.047 R)
• M24: 6,831,088 km (0.114 R)
• M25: 7,034,541 km (0.105 R)
• M26: 7,277,637 km (0.097 R)
• M27: 7,523,576 km (0.048 R)
• M28: 7,638,018 km (0.063 R)
• M29: 7,753,059 km (0.111 R)
• M30: 7,907,295 km (0.106 R)
• M31: 8,258,251 km (0.062 R)
• M32: 8,834,353 km (0.072 R)
• M33: 9,036,160 km (0.114 R)
• M34: 9,178,278 km (0.063 R)
• M35: 9,321,144 km (0.117 R)
• M36: 9,650,559 km (0.109 R)
• M37: 9,754,230 km (0.115 R)
• M38: 10,004,657 km (0.109 R)
• M39: 10,533,336 km (0.074 R)
• M40: 11,529,957 km (0.106 R)
• M41: 12,218,556 km (0.073 R)
• M42: 12,715,520 km (0.074 R)
• M43: 12,829,364 km (0.079 R)
• M44: 13,035,061 km (0.111 R)
• M45: 13,752,383 km (0.119 R)
• M46: 13,963,016 km (0.041 R)
• M47: 14,056,964 km (0.086 R)
• M48: 14,363,939 km (0.089 R)
• M49: 14,696,944 km (0.092 R)
• M50: 15,104,598 km (0.09 R)
• M51: 15,346,348 km (0.115 R)
• M52: 15,637,914 km (0.094 R)
• M53: 15,857,823 km (0.118 R)
• M54: 16,573,649 km (0.08 R)
• M55: 16,797,896 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 10.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.31 AU - 13.89 AU

Year: 14288 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,165,756 km

• M1: 140,323 km (0.066 R)
• M2: 244,293 km (0.088 R)
• M3: 565,330 km (0.074 R)
• M4: 1,195,287 km (0.091 R)
• M5: 1,283,550 km (0.104 R)
• M6: 1,538,165 km (0.036 R)
• M7: 1,659,489 km (0.037 R)
• M8: 2,042,609 km (0.072 R)
• M9: 2,230,953 km (0.097 R)
• M10: 2,397,007 km (0.104 R)
• M11: 2,624,994 km (0.114 R)
• M12: 2,830,392 km (0.042 R)
• M13: 2,920,001 km (0.032 R)
• M14: 3,071,693 km (0.105 R)
• M15: 3,968,383 km (0.088 R)
• M16: 4,445,750 km (0.084 R)
• M17: 4,726,694 km (0.102 R)
• M18: 4,941,367 km (0.093 R)
• M19: 5,049,975 km (0.059 R)
• M20: 5,269,435 km (0.098 R)
• M21: 5,566,986 km (0.048 R)
• M22: 5,946,665 km (0.095 R)
• M23: 6,178,691 km (0.101 R)
• M24: 6,334,871 km (0.055 R)
• M25: 7,631,885 km (0.084 R)
• M26: 7,715,660 km (0.099 R)
• M27: 8,181,807 km (0.107 R)
• M28: 8,353,695 km (0.094 R)
• M29: 8,526,630 km (0.099 R)
• M30: 9,275,218 km (0.077 R)
• M31: 9,364,677 km (0.051 R)
• M32: 10,881,899 km (0.096 R)
• M33: 11,213,557 km (0.086 R)
• M34: 11,356,722 km (0.045 R)
• M35: 12,326,565 km (0.098 R)
• M36: 12,523,735 km (0.06 R)
• M37: 12,871,251 km (0.072 R)
• M38: 12,971,183 km (0.081 R)
• M39: 13,575,857 km (0.075 R)
• M40: 13,728,447 km (0.102 R)
• M41: 14,760,672 km (0.036 R)
• M42: 15,233,252 km (0.096 R)
• M43: 15,817,581 km (0.116 R)
• M44: 16,572,003 km (0.093 R)
• M45: 17,118,036 km (0.117 R)
• M46: 17,227,990 km (0.058 R)
• M47: 18,508,847 km (0.093 R)
• M48: 18,791,288 km (0.105 R)
• M49: 19,189,218 km (0.106 R)
• M50: 19,303,511 km (0.05 R)
• M51: 19,705,032 km (0.091 R)
• M52: 20,109,245 km (0.098 R)
• M53: 20,984,841 km (0.114 R)
• M54: 22,351,418 km (0.043 R)
• M55: 23,379,903 km (0.094 R)
• M56: 24,115,177 km (0.119 R)
• M57: 24,920,312 km (0.036 R)
• M58: 25,294,906 km (0.055 R)
• M59: 25,923,366 km (0.061 R)
• M60: 27,003,463 km (0.116 R)
• M61: 28,292,996 km (0.07 R)
• M62: 29,076,291 km (0.081 R)
• M63: 30,597,552 km (0.105 R)
• M64: 31,334,321 km (0.052 R)
• M65: 33,304,376 km (0.093 R)
• M66: 35,384,384 km (0.062 R)
• M67: 36,298,577 km (0.068 R)
• M68: 37,363,265 km (0.068 R)
• M69: 37,434,623 km (0.033 R)
• M70: 37,935,178 km (0.072 R)
• M71: 39,668,568 km (0.079 R)
• M72: 40,032,989 km (0.112 R)
• M73: 41,797,346 km (0.108 R)
• M74: 42,316,600 km (0.036 R)
• M75: 42,987,547 km (0.098 R)
• M76: 43,361,840 km (0.053 R)
• M77: 43,436,789 km (0.057 R)
• M78: 43,737,181 km (0.1 R)
• M79: 44,339,911 km (0.111 R)
• M80: 44,566,702 km (0.086 R)
• M81: 47,936,394 km (0.087 R)
• M82: 49,260,185 km (0.112 R)
• M83: 51,308,031 km (0.064 R)
• M84: 51,546,190 km (0.103 R)
• M85: 52,741,926 km (0.085 R)
• M86: 52,982,330 km (0.115 R)
• M87: 53,463,885 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.5

Radius: 7.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.6 AU - 15.78 AU

Year: 21410 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,165,756 km

• M1: 117,285 km (0.11 R)
• M2: 176,077 km (0.109 R)
• M3: 413,040 km (0.11 R)
• M4: 461,809 km (0.103 R)
• M5: 602,730 km (0.118 R)
• M6: 948,750 km (0.086 R)
• M7: 1,107,772 km (0.034 R)
• M8: 1,451,847 km (0.108 R)
• M9: 1,582,596 km (0.064 R)
• M10: 2,026,902 km (0.056 R)
• M11: 2,323,704 km (0.067 R)
• M12: 2,571,139 km (0.111 R)
• M13: 2,762,325 km (0.073 R)
• M14: 3,091,440 km (0.12 R)
• M15: 3,398,116 km (0.056 R)
• M16: 3,967,635 km (0.102 R)
• M17: 4,376,336 km (0.091 R)
• M18: 5,233,532 km (0.106 R)
• M19: 6,831,985 km (0.105 R)
• M20: 6,920,098 km (0.069 R)
• M21: 7,501,585 km (0.103 R)
• M22: 8,145,454 km (0.109 R)
• M23: 8,521,244 km (0.119 R)
• M24: 8,616,089 km (0.092 R)
• M25: 8,806,827 km (0.079 R)
• M26: 9,633,056 km (0.042 R)
• M27: 10,180,733 km (0.09 R)
• M28: 10,281,413 km (0.082 R)
• M29: 11,047,204 km (0.109 R)
• M30: 11,358,518 km (0.106 R)
• M31: 11,515,296 km (0.057 R)
• M32: 11,937,012 km (0.089 R)
• M33: 12,096,334 km (0.102 R)
• M34: 13,562,693 km (0.099 R)
• M35: 14,007,746 km (0.085 R)
• M36: 14,288,541 km (0.103 R)
• M37: 14,798,371 km (0.119 R)
• M38: 15,256,589 km (0.03 R)
• M39: 15,777,639 km (0.088 R)
• M40: 16,481,497 km (0.05 R)
• M41: 16,896,930 km (0.09 R)
• M42: 17,315,654 km (0.071 R)
• M43: 17,737,820 km (0.091 R)
• M44: 17,798,407 km (0.072 R)
• M45: 17,859,143 km (0.053 R)
• M46: 18,715,591 km (0.107 R)
• M47: 19,585,353 km (0.095 R)
• M48: 19,648,035 km (0.096 R)
• M49: 20,978,708 km (0.075 R)
• M50: 21,752,129 km (0.105 R)
• M51: 22,272,879 km (0.068 R)
• M52: 23,659,352 km (0.076 R)
• M53: 23,792,793 km (0.047 R)
• M54: 24,329,401 km (0.112 R)
• M55: 28,053,789 km (0.095 R)
• M56: 29,477,662 km (0.1 R)
• M57: 29,621,426 km (0.112 R)
• M58: 31,070,879 km (0.08 R)
• M59: 31,510,248 km (0.112 R)
• M60: 32,099,365 km (0.113 R)
• M61: 32,915,122 km (0.066 R)
• M62: 35,022,358 km (0.12 R)
• M63: 35,709,012 km (0.097 R)
• M64: 37,172,976 km (0.083 R)
• M65: 37,951,334 km (0.108 R)
• M66: 39,128,969 km (0.109 R)
• M67: 40,079,663 km (0.106 R)
• M68: 41,680,959 km (0.053 R)
• M69: 42,977,075 km (0.088 R)
• M70: 43,384,878 km (0.097 R)
• M71: 45,194,115 km (0.027 R)
• M72: 46,024,683 km (0.106 R)
• M73: 46,525,387 km (0.08 R)
• M74: 47,195,884 km (0.113 R)
• M75: 47,700,777 km (0.111 R)
• M76: 48,546,304 km (0.109 R)
• M77: 49,567,609 km (0.106 R)
• M78: 49,738,450 km (0.081 R)
• M79: 51,198,824 km (0.063 R)
• M80: 51,371,610 km (0.077 R)
• M81: 52,064,547 km (0.088 R)
• M82: 52,499,129 km (0.079 R)
• M83: 52,673,410 km (0.105 R)
• M84: 52,760,476 km (0.113 R)
• M85: 53,372,032 km (0.087 R)
• M86: 54,866,964 km (0.098 R)
• M87: 55,752,733 km (0.045 R)
• M88: 56,375,658 km (0.105 R)
• M89: 57,538,483 km (0.086 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit