🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.95 AU - 2.73 AU

Year: 1252 Days

Day: 41.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,783,523 km

• M1: 1,720,824 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.19 AU - 3.49 AU

Year: 2135 Days

Day: 42 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 14.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.3 AU - 6.66 AU

Year: 5116 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,783,523 km

• M1: 238,609 km (0.12 R)
• M2: 343,477 km (0.103 R)
• M3: 480,658 km (0.095 R)
• M4: 600,635 km (0.109 R)
• M5: 699,220 km (0.091 R)
• M6: 1,047,484 km (0.054 R)
• M7: 1,143,377 km (0.118 R)
• M8: 1,242,710 km (0.097 R)
• M9: 1,405,173 km (0.089 R)
• M10: 1,543,850 km (0.081 R)
• M11: 1,954,047 km (0.111 R)
• M12: 2,057,719 km (0.103 R)
• M13: 2,234,843 km (0.042 R)
• M14: 2,343,600 km (0.063 R)
• M15: 2,836,226 km (0.025 R)
• M16: 2,934,811 km (0.119 R)
• M17: 3,135,422 km (0.102 R)
• M18: 3,340,670 km (0.044 R)
• M19: 3,529,463 km (0.096 R)
• M20: 3,635,827 km (0.048 R)
• M21: 4,595,198 km (0.12 R)
• M22: 4,735,072 km (0.118 R)
• M23: 4,947,800 km (0.055 R)
• M24: 5,236,374 km (0.059 R)
• M25: 5,906,124 km (0.052 R)
• M26: 6,007,701 km (0.112 R)
• M27: 6,212,500 km (0.093 R)
• M28: 6,602,951 km (0.047 R)
• M29: 6,867,739 km (0.118 R)
• M30: 7,082,113 km (0.053 R)
• M31: 7,711,022 km (0.105 R)
• M32: 8,244,039 km (0.112 R)
• M33: 8,702,407 km (0.105 R)
• M34: 8,876,390 km (0.052 R)
• M35: 8,993,076 km (0.093 R)
• M36: 9,554,218 km (0.073 R)
• M37: 9,793,873 km (0.093 R)
• M38: 9,975,036 km (0.088 R)
• M39: 10,187,765 km (0.063 R)
• M40: 11,210,715 km (0.041 R)
• M41: 11,431,970 km (0.096 R)
• M42: 11,654,721 km (0.032 R)
• M43: 12,072,099 km (0.102 R)
• M44: 12,331,502 km (0.112 R)
• M45: 13,054,209 km (0.114 R)
• M46: 13,253,623 km (0.105 R)
• M47: 13,689,402 km (0.11 R)
• M48: 14,472,098 km (0.1 R)
• M49: 14,575,171 km (0.099 R)
• M50: 15,479,490 km (0.111 R)
• M51: 16,258,895 km (0.061 R)
• M52: 16,401,911 km (0.119 R)
• M53: 16,509,471 km (0.115 R)
• M54: 16,725,491 km (0.049 R)
• M55: 17,014,813 km (0.111 R)
• M56: 17,123,720 km (0.114 R)
• M57: 17,855,852 km (0.108 R)
• M58: 18,040,456 km (0.052 R)
• M59: 18,262,908 km (0.078 R)
• M60: 19,086,295 km (0.096 R)
• M61: 19,883,502 km (0.044 R)
• M62: 20,266,921 km (0.1 R)
• M63: 20,730,375 km (0.115 R)
• M64: 21,904,120 km (0.092 R)
• M65: 22,260,612 km (0.089 R)
• M66: 22,459,428 km (0.108 R)
• M67: 22,698,784 km (0.113 R)
• M68: 24,808,563 km (0.106 R)
• M69: 24,932,131 km (0.118 R)
• M70: 25,387,207 km (0.051 R)
• M71: 25,886,864 km (0.051 R)
• M72: 26,012,227 km (0.113 R)
• M73: 26,600,147 km (0.086 R)
• M74: 27,277,377 km (0.108 R)
• M75: 28,347,001 km (0.106 R)
• M76: 28,562,572 km (0.112 R)
• M77: 28,822,124 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 10

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.59 AU - 14.39 AU

Year: 15443 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,783,523 km

• M1: 128,953 km (0.071 R)
• M2: 246,687 km (0.033 R)
• M3: 400,773 km (0.067 R)
• M4: 724,652 km (0.111 R)
• M5: 1,061,995 km (0.071 R)
• M6: 1,143,526 km (0.102 R)
• M7: 1,335,011 km (0.065 R)
• M8: 1,896,452 km (0.111 R)
• M9: 2,022,114 km (0.108 R)
• M10: 2,335,073 km (0.04 R)
• M11: 2,415,856 km (0.103 R)
• M12: 2,552,439 km (0.074 R)
• M13: 2,691,714 km (0.075 R)
• M14: 2,804,960 km (0.076 R)
• M15: 3,334,387 km (0.068 R)
• M16: 3,548,611 km (0.054 R)
• M17: 3,990,822 km (0.08 R)
• M18: 4,892,598 km (0.098 R)
• M19: 5,892,062 km (0.046 R)
• M20: 5,965,813 km (0.094 R)
• M21: 6,040,014 km (0.108 R)
• M22: 6,301,810 km (0.07 R)
• M23: 7,148,684 km (0.096 R)
• M24: 7,227,522 km (0.115 R)
• M25: 7,827,559 km (0.049 R)
• M26: 8,113,141 km (0.096 R)
• M27: 8,905,412 km (0.079 R)
• M28: 9,332,214 km (0.107 R)
• M29: 9,461,617 km (0.032 R)
• M30: 9,548,234 km (0.051 R)
• M31: 10,294,877 km (0.079 R)
• M32: 10,697,893 km (0.106 R)
• M33: 11,288,955 km (0.077 R)
• M34: 11,426,884 km (0.06 R)
• M35: 11,519,186 km (0.087 R)
• M36: 12,077,934 km (0.119 R)
• M37: 12,502,792 km (0.114 R)
• M38: 12,693,230 km (0.113 R)
• M39: 13,125,268 km (0.07 R)
• M40: 13,367,467 km (0.065 R)
• M41: 13,659,931 km (0.1 R)
• M42: 14,053,224 km (0.11 R)
• M43: 14,350,625 km (0.079 R)
• M44: 15,817,132 km (0.059 R)
• M45: 17,172,340 km (0.114 R)
• M46: 17,384,021 km (0.089 R)
• M47: 18,024,599 km (0.098 R)
• M48: 18,132,010 km (0.03 R)
• M49: 18,618,502 km (0.044 R)
• M50: 19,549,001 km (0.095 R)
• M51: 19,881,108 km (0.111 R)
• M52: 20,326,760 km (0.119 R)
• M53: 21,057,845 km (0.094 R)
• M54: 21,512,174 km (0.12 R)
• M55: 21,854,903 km (0.117 R)
• M56: 22,027,090 km (0.104 R)
• M57: 22,488,150 km (0.069 R)
• M58: 23,478,488 km (0.116 R)
• M59: 23,713,656 km (0.113 R)
• M60: 24,067,754 km (0.101 R)
• M61: 24,186,236 km (0.056 R)
• M62: 24,304,867 km (0.084 R)
• M63: 27,332,877 km (0.028 R)
• M64: 27,642,246 km (0.081 R)
• M65: 27,890,429 km (0.091 R)
• M66: 28,514,401 km (0.093 R)
• M67: 29,458,962 km (0.056 R)
• M68: 30,285,790 km (0.061 R)
• M69: 30,477,724 km (0.099 R)
• M70: 30,541,901 km (0.108 R)
• M71: 30,670,107 km (0.105 R)
• M72: 32,223,082 km (0.083 R)
• M73: 33,867,911 km (0.102 R)
• M74: 34,067,026 km (0.1 R)
• M75: 34,133,597 km (0.106 R)
• M76: 35,539,817 km (0.113 R)
• M77: 35,742,222 km (0.03 R)
• M78: 36,487,818 km (0.104 R)
• M79: 36,555,736 km (0.091 R)
• M80: 43,496,628 km (0.049 R)
• M81: 44,655,862 km (0.116 R)
• M82: 45,020,133 km (0.085 R)
• M83: 45,239,144 km (0.074 R)
• M84: 45,312,297 km (0.097 R)
• M85: 49,242,533 km (0.067 R)
• M86: 49,769,716 km (0.068 R)
• M87: 49,920,660 km (0.034 R)
• M88: 50,071,903 km (0.107 R)
• M89: 50,526,082 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 4.9

Gravity: 37.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.54 AU - 17.06 AU

Year: 21972 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,783,523 km

• M1: 163,361 km (0.085 R)
• M2: 293,361 km (0.107 R)
• M3: 390,750 km (0.082 R)
• M4: 432,936 km (0.099 R)
• M5: 568,771 km (0.116 R)
• M6: 770,728 km (0.087 R)
• M7: 1,300,305 km (0.08 R)
• M8: 1,430,604 km (0.071 R)
• M9: 1,565,243 km (0.092 R)
• M10: 2,182,483 km (0.086 R)
• M11: 2,416,604 km (0.079 R)
• M12: 2,782,820 km (0.086 R)
• M13: 2,951,117 km (0.073 R)
• M14: 2,993,753 km (0.104 R)
• M15: 3,079,622 km (0.042 R)
• M16: 3,520,935 km (0.069 R)
• M17: 3,795,298 km (0.117 R)
• M18: 4,171,686 km (0.085 R)
• M19: 4,708,443 km (0.102 R)
• M20: 5,112,507 km (0.11 R)
• M21: 6,224,917 km (0.068 R)
• M22: 7,350,940 km (0.063 R)
• M23: 7,937,065 km (0.028 R)
• M24: 9,091,511 km (0.028 R)
• M25: 9,656,543 km (0.102 R)
• M26: 9,975,336 km (0.103 R)
• M27: 10,103,840 km (0.059 R)
• M28: 10,623,244 km (0.091 R)
• M29: 10,820,264 km (0.045 R)
• M30: 11,959,303 km (0.065 R)
• M31: 12,855,693 km (0.092 R)
• M32: 15,523,023 km (0.113 R)
• M33: 16,046,167 km (0.096 R)
• M34: 16,499,299 km (0.082 R)
• M35: 19,224,972 km (0.118 R)
• M36: 21,090,607 km (0.111 R)
• M37: 22,422,028 km (0.096 R)
• M38: 23,182,883 km (0.094 R)
• M39: 24,469,574 km (0.109 R)
• M40: 25,691,340 km (0.078 R)
• M41: 28,284,619 km (0.115 R)
• M42: 28,648,740 km (0.045 R)
• M43: 28,922,953 km (0.075 R)
• M44: 29,473,772 km (0.114 R)
• M45: 30,866,229 km (0.101 R)
• M46: 31,147,174 km (0.115 R)
• M47: 32,660,357 km (0.032 R)
• M48: 32,851,244 km (0.068 R)
• M49: 33,522,040 km (0.084 R)
• M50: 34,294,115 km (0.116 R)
• M51: 34,391,054 km (0.116 R)
• M52: 36,348,842 km (0.112 R)
• M53: 36,843,861 km (0.075 R)
• M54: 37,341,125 km (0.031 R)
• M55: 37,940,862 km (0.1 R)
• M56: 40,371,229 km (0.062 R)
• M57: 40,678,503 km (0.1 R)
• M58: 44,004,513 km (0.117 R)
• M59: 44,109,830 km (0.076 R)
• M60: 44,849,591 km (0.07 R)
• M61: 45,061,721 km (0.12 R)
• M62: 46,234,269 km (0.028 R)
• M63: 48,065,945 km (0.106 R)
• M64: 50,912,943 km (0.11 R)
• M65: 52,580,061 km (0.078 R)
• M66: 52,691,960 km (0.054 R)
• M67: 53,027,658 km (0.115 R)
• M68: 53,588,949 km (0.078 R)
• M69: 56,653,761 km (0.089 R)
• M70: 56,768,353 km (0.104 R)
• M71: 60,125,179 km (0.116 R)
• M72: 64,380,640 km (0.076 R)
• M73: 64,619,997 km (0.08 R)
• M74: 65,339,563 km (0.057 R)
• M75: 65,700,243 km (0.074 R)
• M76: 66,061,672 km (0.103 R)
• M77: 66,182,248 km (0.112 R)
• M78: 68,732,293 km (0.107 R)
• M79: 69,099,107 km (0.069 R)
• M80: 70,080,768 km (0.098 R)
• M81: 71,437,920 km (0.117 R)
• M82: 72,057,704 km (0.109 R)
• M83: 72,803,749 km (0.114 R)
• M84: 75,561,286 km (0.058 R)
• M85: 76,192,739 km (0.111 R)
• M86: 76,319,149 km (0.067 R)
• M87: 77,460,880 km (0.109 R)
• M88: 78,097,568 km (0.109 R)
• M89: 80,532,723 km (0.102 R)
• M90: 80,790,480 km (0.051 R)
• M91: 81,565,546 km (0.118 R)
• M92: 83,122,860 km (0.102 R)
• M93: 84,952,143 km (0.116 R)
• M94: 86,662,794 km (0.108 R)
• M95: 88,118,980 km (0.055 R)
• M96: 88,517,509 km (0.1 R)
• M97: 88,650,501 km (0.097 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit