🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.47 AU - 1.73 AU

Year: 721 Days

Day: 25.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.91 AU - 2.53 AU

Year: 1179 Days

Day: 31 Hours

Environment

Temp: -69 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.84 AU - 3.04 AU

Year: 1359 Days

Day: 43.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,969,385 km

• M1: 90,357 km (0.076 R)
• M2: 395,387 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.73 AU - 2.73 AU

Year: 1608 Days

Day: 27.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.7

Radius: 9.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.49 AU - 5.93 AU

Year: 4864 Days

Day: 5.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,969,385 km

• M1: 129,253 km (0.094 R)
• M2: 347,965 km (0.082 R)
• M3: 575,054 km (0.114 R)
• M4: 773,720 km (0.111 R)
• M5: 849,417 km (0.113 R)
• M6: 1,050,327 km (0.088 R)
• M7: 1,237,025 km (0.115 R)
• M8: 1,372,860 km (0.114 R)
• M9: 1,482,066 km (0.055 R)
• M10: 2,197,892 km (0.117 R)
• M11: 2,401,345 km (0.085 R)
• M12: 2,987,619 km (0.12 R)
• M13: 3,423,697 km (0.096 R)
• M14: 3,595,286 km (0.073 R)
• M15: 3,660,361 km (0.095 R)
• M16: 3,857,830 km (0.112 R)
• M17: 4,036,450 km (0.113 R)
• M18: 4,126,807 km (0.097 R)
• M19: 4,309,466 km (0.115 R)
• M20: 4,778,006 km (0.08 R)
• M21: 4,994,175 km (0.063 R)
• M22: 5,262,853 km (0.078 R)
• M23: 5,361,737 km (0.102 R)
• M24: 5,586,433 km (0.06 R)
• M25: 6,305,401 km (0.112 R)
• M26: 6,944,632 km (0.103 R)
• M27: 7,135,070 km (0.12 R)
• M28: 7,354,830 km (0.11 R)
• M29: 7,576,833 km (0.039 R)
• M30: 8,661,118 km (0.113 R)
• M31: 9,251,282 km (0.066 R)
• M32: 9,581,444 km (0.045 R)
• M33: 10,160,837 km (0.042 R)
• M34: 10,594,970 km (0.085 R)
• M35: 11,417,459 km (0.047 R)
• M36: 11,545,814 km (0.117 R)
• M37: 11,966,334 km (0.092 R)
• M38: 12,096,783 km (0.114 R)
• M39: 12,358,878 km (0.074 R)
• M40: 12,490,824 km (0.064 R)
• M41: 13,358,940 km (0.081 R)
• M42: 13,426,558 km (0.088 R)
• M43: 14,177,540 km (0.11 R)
• M44: 14,627,829 km (0.039 R)
• M45: 14,837,266 km (0.071 R)
• M46: 15,506,866 km (0.086 R)
• M47: 15,649,134 km (0.112 R)
• M48: 16,258,446 km (0.09 R)
• M49: 16,547,768 km (0.098 R)
• M50: 16,948,541 km (0.062 R)
• M51: 17,278,853 km (0.114 R)
• M52: 17,685,460 km (0.053 R)
• M53: 17,796,911 km (0.119 R)
• M54: 18,282,505 km (0.087 R)
• M55: 18,962,129 km (0.096 R)
• M56: 19,076,122 km (0.097 R)
• M57: 19,765,319 km (0.084 R)
• M58: 20,112,985 km (0.067 R)
• M59: 20,190,477 km (0.052 R)
• M60: 20,307,013 km (0.061 R)
• M61: 20,423,700 km (0.076 R)
• M62: 20,618,775 km (0.12 R)
• M63: 21,325,924 km (0.085 R)
• M64: 21,603,129 km (0.092 R)
• M65: 21,801,945 km (0.071 R)
• M66: 22,844,941 km (0.116 R)
• M67: 23,006,956 km (0.072 R)
• M68: 23,740,284 km (0.097 R)
• M69: 24,522,681 km (0.069 R)
• M70: 24,605,559 km (0.026 R)
• M71: 24,730,024 km (0.084 R)
• M72: 24,813,051 km (0.071 R)
• M73: 26,028,384 km (0.111 R)
• M74: 26,324,588 km (0.096 R)
• M75: 26,792,380 km (0.103 R)
• M76: 27,692,959 km (0.118 R)
• M77: 27,908,829 km (0.101 R)
• M78: 28,125,297 km (0.103 R)
• M79: 28,647,095 km (0.104 R)
• M80: 28,821,825 km (0.054 R)
• M81: 29,259,997 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 6.1

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.66 AU - 16.72 AU

Year: 19053 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,969,385 km

• M1: 150,346 km (0.103 R)
• M2: 240,853 km (0.069 R)
• M3: 627,114 km (0.084 R)
• M4: 1,061,995 km (0.097 R)
• M5: 1,823,299 km (0.096 R)
• M6: 2,289,446 km (0.085 R)
• M7: 2,358,859 km (0.094 R)
• M8: 2,607,790 km (0.088 R)
• M9: 3,092,338 km (0.095 R)
• M10: 3,169,380 km (0.11 R)
• M11: 3,208,126 km (0.12 R)
• M12: 4,015,955 km (0.112 R)
• M13: 5,711,647 km (0.057 R)
• M14: 7,546,465 km (0.065 R)
• M15: 7,650,585 km (0.034 R)
• M16: 8,935,182 km (0.095 R)
• M17: 9,211,190 km (0.114 R)
• M18: 9,266,691 km (0.049 R)
• M19: 9,602,239 km (0.08 R)
• M20: 11,101,808 km (0.097 R)
• M21: 11,517,839 km (0.115 R)
• M22: 14,119,346 km (0.054 R)
• M23: 15,816,534 km (0.103 R)
• M24: 18,131,112 km (0.094 R)
• M25: 18,270,538 km (0.104 R)
• M26: 18,902,289 km (0.084 R)
• M27: 19,256,388 km (0.056 R)
• M28: 19,327,596 km (0.065 R)
• M29: 19,398,655 km (0.104 R)
• M30: 19,971,166 km (0.103 R)
• M31: 20,549,212 km (0.12 R)
• M32: 24,054,590 km (0.114 R)
• M33: 25,211,580 km (0.078 R)
• M34: 26,386,671 km (0.088 R)
• M35: 27,499,380 km (0.097 R)
• M36: 28,303,618 km (0.062 R)
• M37: 28,952,574 km (0.114 R)
• M38: 31,596,716 km (0.105 R)
• M39: 32,016,787 km (0.057 R)
• M40: 32,101,010 km (0.104 R)
• M41: 32,438,802 km (0.102 R)
• M42: 34,317,004 km (0.111 R)
• M43: 34,575,957 km (0.048 R)
• M44: 34,748,893 km (0.096 R)
• M45: 36,758,142 km (0.084 R)
• M46: 37,111,342 km (0.12 R)
• M47: 37,199,904 km (0.056 R)
• M48: 37,643,462 km (0.059 R)
• M49: 37,821,334 km (0.118 R)
• M50: 38,088,665 km (0.083 R)
• M51: 38,894,698 km (0.075 R)
• M52: 39,615,760 km (0.045 R)
• M53: 39,977,937 km (0.102 R)
• M54: 40,796,835 km (0.061 R)
• M55: 41,071,048 km (0.105 R)
• M56: 41,621,419 km (0.057 R)
• M57: 41,713,272 km (0.083 R)
• M58: 43,379,942 km (0.079 R)
• M59: 43,473,141 km (0.033 R)
• M60: 46,491,428 km (0.09 R)
• M61: 47,544,447 km (0.109 R)
• M62: 50,750,479 km (0.076 R)
• M63: 52,926,380 km (0.109 R)
• M64: 53,625,002 km (0.12 R)
• M65: 54,226,386 km (0.063 R)
• M66: 54,527,825 km (0.101 R)
• M67: 56,246,705 km (0.037 R)
• M68: 56,551,885 km (0.079 R)
• M69: 56,653,761 km (0.089 R)
• M70: 58,600,478 km (0.099 R)
• M71: 59,841,243 km (0.067 R)
• M72: 61,404,391 km (0.066 R)
• M73: 61,718,696 km (0.037 R)
• M74: 62,138,468 km (0.055 R)
• M75: 62,243,485 km (0.114 R)
• M76: 63,721,213 km (0.101 R)
• M77: 64,251,687 km (0.095 R)
• M78: 64,677,143 km (0.113 R)
• M79: 65,530,898 km (0.102 R)
• M80: 65,959,197 km (0.119 R)
• M81: 66,818,487 km (0.05 R)
• M82: 67,033,908 km (0.039 R)
• M83: 67,465,498 km (0.117 R)
• M84: 67,681,667 km (0.055 R)
• M85: 68,439,829 km (0.119 R)
• M86: 68,656,896 km (0.036 R)
• M87: 69,309,741 km (0.045 R)
• M88: 71,280,543 km (0.074 R)
• M89: 72,493,931 km (0.114 R)
• M90: 72,715,187 km (0.068 R)
• M91: 72,826,039 km (0.094 R)
• M92: 73,491,749 km (0.119 R)
• M93: 73,936,653 km (0.104 R)
• M94: 74,494,055 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.2

Radius: 4.6

Gravity: 46.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.59 AU - 18.23 AU

Year: 23695 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,969,385 km

• M1: 60,288 km (0.072 R)
• M2: 269,725 km (0.119 R)
• M3: 1,194,539 km (0.115 R)
• M4: 2,392,220 km (0.115 R)
• M5: 3,090,243 km (0.105 R)
• M6: 3,461,396 km (0.116 R)
• M7: 3,652,282 km (0.075 R)
• M8: 3,846,460 km (0.037 R)
• M9: 4,449,489 km (0.096 R)
• M10: 4,656,982 km (0.114 R)
• M11: 4,920,723 km (0.098 R)
• M12: 5,027,685 km (0.037 R)
• M13: 5,462,865 km (0.086 R)
• M14: 5,910,163 km (0.112 R)
• M15: 6,080,854 km (0.1 R)
• M16: 6,485,516 km (0.047 R)
• M17: 7,320,871 km (0.107 R)
• M18: 7,689,031 km (0.108 R)
• M19: 8,252,716 km (0.106 R)
• M20: 9,752,584 km (0.079 R)
• M21: 10,705,822 km (0.092 R)
• M22: 10,844,350 km (0.067 R)
• M23: 11,475,353 km (0.053 R)
• M24: 11,688,381 km (0.078 R)
• M25: 12,118,176 km (0.119 R)
• M26: 12,190,431 km (0.094 R)
• M27: 12,553,206 km (0.113 R)
• M28: 12,772,666 km (0.068 R)
• M29: 12,919,721 km (0.116 R)
• M30: 14,343,893 km (0.06 R)
• M31: 15,975,108 km (0.035 R)
• M32: 16,611,647 km (0.088 R)
• M33: 18,988,159 km (0.075 R)
• M34: 19,662,247 km (0.068 R)
• M35: 20,601,871 km (0.07 R)
• M36: 22,082,441 km (0.078 R)
• M37: 22,170,554 km (0.048 R)
• M38: 22,524,353 km (0.087 R)
• M39: 23,148,027 km (0.077 R)
• M40: 23,327,245 km (0.119 R)
• M41: 23,596,970 km (0.11 R)
• M42: 26,070,421 km (0.067 R)
• M43: 27,101,599 km (0.084 R)
• M44: 27,955,055 km (0.078 R)
• M45: 29,203,300 km (0.067 R)
• M46: 29,883,072 km (0.058 R)
• M47: 31,060,258 km (0.079 R)
• M48: 31,456,094 km (0.049 R)
• M49: 36,437,853 km (0.105 R)
• M50: 36,750,811 km (0.053 R)
• M51: 37,169,237 km (0.061 R)
• M52: 37,274,254 km (0.07 R)
• M53: 40,574,084 km (0.075 R)
• M54: 42,971,988 km (0.108 R)
• M55: 43,633,959 km (0.116 R)
• M56: 44,967,923 km (0.081 R)
• M57: 45,415,520 km (0.085 R)
• M58: 45,527,569 km (0.067 R)
• M59: 45,977,110 km (0.065 R)
• M60: 51,483,958 km (0.116 R)
• M61: 52,421,936 km (0.113 R)
• M62: 52,657,254 km (0.061 R)
• M63: 53,483,782 km (0.093 R)
• M64: 54,433,429 km (0.07 R)
• M65: 55,029,876 km (0.116 R)
• M66: 55,988,798 km (0.096 R)
• M67: 57,922,949 km (0.101 R)
• M68: 59,387,812 km (0.051 R)
• M69: 59,878,792 km (0.113 R)
• M70: 60,247,999 km (0.111 R)
• M71: 60,371,118 km (0.086 R)
• M72: 62,354,038 km (0.066 R)
• M73: 63,729,591 km (0.112 R)
• M74: 64,484,013 km (0.117 R)
• M75: 64,610,124 km (0.088 R)
• M76: 65,748,115 km (0.118 R)
• M77: 67,148,051 km (0.116 R)
• M78: 68,043,993 km (0.101 R)
• M79: 68,429,208 km (0.113 R)
• M80: 68,943,824 km (0.062 R)
• M81: 69,072,778 km (0.12 R)
• M82: 69,718,442 km (0.11 R)
• M83: 70,366,051 km (0.07 R)
• M84: 70,885,455 km (0.078 R)
• M85: 71,015,605 km (0.094 R)
• M86: 76,416,836 km (0.045 R)
• M87: 80,180,569 km (0.048 R)
• M88: 80,451,790 km (0.103 R)
• M89: 82,084,950 km (0.058 R)
• M90: 84,693,339 km (0.094 R)
• M91: 84,969,347 km (0.101 R)
• M92: 86,076,969 km (0.115 R)
• M93: 86,632,576 km (0.104 R)
• M94: 89,568,733 km (0.118 R)
• M95: 94,820,815 km (0.107 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 13,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit