🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.39 AU - 1.87 AU

Year: 760 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.75 AU - 3.25 AU

Year: 1898 Days

Day: 17.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.87 AU - 3.29 AU

Year: 1974 Days

Day: 15.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.6 AU - 4.06 AU

Year: 2738 Days

Day: 31 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,329,007 km

• M1: 109,057 km (0.071 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 8.2

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.33 AU - 6.15 AU

Year: 4381 Days

Day: 10.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,329,007 km

• M1: 179,517 km (0.059 R)
• M2: 485,295 km (0.081 R)
• M3: 567,275 km (0.081 R)
• M4: 665,561 km (0.106 R)
• M5: 722,857 km (0.095 R)
• M6: 781,948 km (0.101 R)
• M7: 1,062,444 km (0.09 R)
• M8: 1,158,187 km (0.085 R)
• M9: 1,285,644 km (0.105 R)
• M10: 1,343,838 km (0.089 R)
• M11: 1,632,711 km (0.079 R)
• M12: 1,808,937 km (0.091 R)
• M13: 2,076,418 km (0.074 R)
• M14: 2,214,946 km (0.094 R)
• M15: 2,410,470 km (0.114 R)
• M16: 2,483,025 km (0.116 R)
• M17: 3,050,151 km (0.035 R)
• M18: 3,148,437 km (0.047 R)
• M19: 3,288,012 km (0.112 R)
• M20: 3,676,966 km (0.115 R)
• M21: 4,298,844 km (0.112 R)
• M22: 4,588,316 km (0.076 R)
• M23: 4,746,740 km (0.069 R)
• M24: 5,614,109 km (0.089 R)
• M25: 6,004,260 km (0.073 R)
• M26: 6,152,811 km (0.079 R)
• M27: 6,227,610 km (0.072 R)
• M28: 6,302,708 km (0.047 R)
• M29: 7,384,899 km (0.112 R)
• M30: 7,624,255 km (0.039 R)
• M31: 7,677,812 km (0.089 R)
• M32: 7,893,232 km (0.07 R)
• M33: 8,220,104 km (0.079 R)
• M34: 8,302,532 km (0.082 R)
• M35: 9,312,916 km (0.105 R)
• M36: 9,745,254 km (0.065 R)
• M37: 9,832,470 km (0.074 R)
• M38: 10,569,838 km (0.077 R)
• M39: 11,020,726 km (0.115 R)
• M40: 11,325,008 km (0.097 R)
• M41: 11,601,016 km (0.116 R)
• M42: 11,786,367 km (0.11 R)
• M43: 12,474,218 km (0.091 R)
• M44: 12,854,795 km (0.113 R)
• M45: 13,078,594 km (0.091 R)
• M46: 13,239,262 km (0.12 R)
• M47: 13,368,365 km (0.073 R)
• M48: 13,855,755 km (0.105 R)
• M49: 14,548,094 km (0.037 R)
• M50: 14,747,956 km (0.071 R)
• M51: 14,915,207 km (0.046 R)
• M52: 15,015,886 km (0.104 R)
• M53: 15,386,889 km (0.118 R)
• M54: 15,556,533 km (0.093 R)
• M55: 16,241,242 km (0.116 R)
• M56: 16,517,998 km (0.093 R)
• M57: 16,900,969 km (0.113 R)
• M58: 17,216,471 km (0.047 R)
• M59: 17,463,307 km (0.108 R)
• M60: 17,853,309 km (0.101 R)
• M61: 18,390,066 km (0.067 R)
• M62: 19,113,821 km (0.094 R)
• M63: 19,846,850 km (0.114 R)
• M64: 20,365,357 km (0.046 R)
• M65: 20,626,405 km (0.109 R)
• M66: 20,963,598 km (0.113 R)
• M67: 21,453,831 km (0.034 R)
• M68: 22,330,474 km (0.113 R)
• M69: 22,676,644 km (0.117 R)
• M70: 22,753,836 km (0.105 R)
• M71: 23,686,728 km (0.098 R)
• M72: 24,236,800 km (0.113 R)
• M73: 24,552,900 km (0.065 R)
• M74: 24,830,703 km (0.078 R)
• M75: 25,630,154 km (0.074 R)
• M76: 26,763,358 km (0.102 R)
• M77: 27,008,400 km (0.102 R)
• M78: 27,131,219 km (0.053 R)
• M79: 27,295,179 km (0.115 R)
• M80: 27,418,298 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 11.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.78 AU - 7.64 AU

Year: 5652 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,329,007 km

• M1: 194,178 km (0.104 R)
• M2: 390,600 km (0.113 R)
• M3: 472,430 km (0.088 R)
• M4: 828,024 km (0.105 R)
• M5: 898,634 km (0.092 R)
• M6: 1,014,124 km (0.104 R)
• M7: 1,602,941 km (0.064 R)
• M8: 1,824,944 km (0.08 R)
• M9: 2,099,307 km (0.11 R)
• M10: 2,416,604 km (0.076 R)
• M11: 2,858,367 km (0.108 R)
• M12: 3,080,819 km (0.098 R)
• M13: 3,210,520 km (0.05 R)
• M14: 3,375,227 km (0.078 R)
• M15: 3,458,703 km (0.049 R)
• M16: 3,903,756 km (0.105 R)
• M17: 4,044,378 km (0.108 R)
• M18: 4,421,814 km (0.086 R)
• M19: 4,829,318 km (0.119 R)
• M20: 5,095,004 km (0.094 R)
• M21: 5,581,497 km (0.117 R)
• M22: 6,809,396 km (0.037 R)
• M23: 7,000,582 km (0.096 R)
• M24: 7,193,563 km (0.096 R)
• M25: 7,323,265 km (0.12 R)
• M26: 7,827,559 km (0.107 R)
• M27: 7,983,290 km (0.077 R)
• M28: 8,117,629 km (0.072 R)
• M29: 8,320,634 km (0.062 R)
• M30: 8,616,688 km (0.107 R)
• M31: 9,219,118 km (0.115 R)
• M32: 9,763,505 km (0.103 R)
• M33: 9,931,354 km (0.112 R)
• M34: 10,051,780 km (0.056 R)
• M35: 10,489,354 km (0.116 R)
• M36: 10,636,558 km (0.117 R)
• M37: 10,883,544 km (0.084 R)
• M38: 11,257,539 km (0.076 R)
• M39: 12,482,596 km (0.086 R)
• M40: 12,586,716 km (0.077 R)
• M41: 12,821,734 km (0.049 R)
• M42: 13,455,730 km (0.054 R)
• M43: 13,937,884 km (0.105 R)
• M44: 14,045,894 km (0.086 R)
• M45: 14,235,434 km (0.032 R)
• M46: 14,425,872 km (0.074 R)
• M47: 14,809,142 km (0.064 R)
• M48: 15,446,279 km (0.104 R)
• M49: 15,698,053 km (0.099 R)
• M50: 17,819,201 km (0.092 R)
• M51: 18,555,970 km (0.083 R)
• M52: 18,853,371 km (0.12 R)
• M53: 19,937,507 km (0.085 R)
• M54: 20,150,534 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.3

Radius: 6.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.64 AU - 16.06 AU

Year: 16825 Days

Day: 18.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,329,007 km

• M1: 93,648 km (0.074 R)
• M2: 173,683 km (0.077 R)
• M3: 362,625 km (0.118 R)
• M4: 486,193 km (0.115 R)
• M5: 588,518 km (0.101 R)
• M6: 1,067,530 km (0.115 R)
• M7: 1,280,857 km (0.075 R)
• M8: 2,054,128 km (0.096 R)
• M9: 2,128,927 km (0.109 R)
• M10: 2,657,008 km (0.047 R)
• M11: 2,759,183 km (0.097 R)
• M12: 3,202,442 km (0.069 R)
• M13: 3,421,303 km (0.113 R)
• M14: 3,600,073 km (0.073 R)
• M15: 4,514,265 km (0.1 R)
• M16: 4,834,255 km (0.086 R)
• M17: 5,653,154 km (0.063 R)
• M18: 5,917,793 km (0.089 R)
• M19: 5,971,199 km (0.115 R)
• M20: 6,349,682 km (0.076 R)
• M21: 7,560,078 km (0.111 R)
• M22: 7,822,323 km (0.104 R)
• M23: 7,881,115 km (0.102 R)
• M24: 8,176,720 km (0.104 R)
• M25: 8,870,406 km (0.085 R)
• M26: 9,457,577 km (0.095 R)
• M27: 9,771,733 km (0.081 R)
• M28: 9,993,736 km (0.119 R)
• M29: 10,604,395 km (0.088 R)
• M30: 11,693,766 km (0.083 R)
• M31: 11,794,595 km (0.025 R)
• M32: 12,030,960 km (0.109 R)
• M33: 12,853,000 km (0.036 R)
• M34: 13,235,821 km (0.062 R)
• M35: 13,411,000 km (0.1 R)
• M36: 13,834,811 km (0.078 R)
• M37: 14,048,287 km (0.104 R)
• M38: 15,205,427 km (0.037 R)
• M39: 17,302,939 km (0.048 R)
• M40: 17,417,830 km (0.088 R)
• M41: 17,494,573 km (0.116 R)
• M42: 17,725,553 km (0.114 R)
• M43: 17,957,429 km (0.08 R)
• M44: 18,424,324 km (0.112 R)
• M45: 18,541,758 km (0.112 R)
• M46: 18,777,076 km (0.088 R)
• M47: 19,569,047 km (0.093 R)
• M48: 19,848,795 km (0.106 R)
• M49: 20,371,939 km (0.099 R)
• M50: 20,736,658 km (0.084 R)
• M51: 20,858,730 km (0.116 R)
• M52: 22,134,052 km (0.084 R)
• M53: 22,300,555 km (0.068 R)
• M54: 22,844,193 km (0.063 R)
• M55: 23,223,125 km (0.038 R)
• M56: 23,944,635 km (0.117 R)
• M57: 24,802,729 km (0.096 R)
• M58: 26,240,663 km (0.076 R)
• M59: 27,080,805 km (0.1 R)
• M60: 27,392,567 km (0.056 R)
• M61: 28,289,705 km (0.08 R)
• M62: 29,379,077 km (0.042 R)
• M63: 29,516,258 km (0.099 R)
• M64: 29,562,035 km (0.051 R)
• M65: 30,066,928 km (0.093 R)
• M66: 30,297,309 km (0.088 R)
• M67: 31,038,716 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 6.3

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.23 AU - 16.11 AU

Year: 20523 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,329,007 km

• M1: 199,713 km (0.092 R)
• M2: 270,174 km (0.057 R)
• M3: 333,902 km (0.067 R)
• M4: 558,000 km (0.081 R)
• M5: 972,087 km (0.044 R)
• M6: 1,075,160 km (0.091 R)
• M7: 1,128,118 km (0.04 R)
• M8: 1,348,625 km (0.094 R)
• M9: 2,223,174 km (0.072 R)
• M10: 2,606,294 km (0.086 R)
• M11: 3,161,452 km (0.118 R)
• M12: 3,315,538 km (0.117 R)
• M13: 3,671,431 km (0.112 R)
• M14: 3,711,673 km (0.04 R)
• M15: 3,792,755 km (0.083 R)
• M16: 5,303,544 km (0.101 R)
• M17: 5,533,027 km (0.113 R)
• M18: 5,765,801 km (0.042 R)
• M19: 6,580,960 km (0.08 R)
• M20: 6,927,129 km (0.079 R)
• M21: 7,077,326 km (0.101 R)
• M22: 7,279,133 km (0.076 R)
• M23: 7,636,971 km (0.103 R)
• M24: 7,948,284 km (0.055 R)
• M25: 8,158,170 km (0.09 R)
• M26: 8,637,033 km (0.118 R)
• M27: 8,961,361 km (0.085 R)
• M28: 11,106,146 km (0.113 R)
• M29: 11,814,941 km (0.102 R)
• M30: 11,874,780 km (0.049 R)
• M31: 11,934,619 km (0.03 R)
• M32: 13,964,512 km (0.117 R)
• M33: 14,027,643 km (0.072 R)
• M34: 14,090,923 km (0.085 R)
• M35: 14,154,352 km (0.105 R)
• M36: 15,375,968 km (0.102 R)
• M37: 15,966,431 km (0.077 R)
• M38: 16,231,219 km (0.106 R)
• M39: 17,237,115 km (0.103 R)
• M40: 17,372,801 km (0.081 R)
• M41: 17,576,852 km (0.078 R)
• M42: 19,027,952 km (0.09 R)
• M43: 20,877,131 km (0.078 R)
• M44: 21,384,716 km (0.085 R)
• M45: 21,457,571 km (0.115 R)
• M46: 21,969,644 km (0.08 R)
• M47: 23,605,646 km (0.06 R)
• M48: 23,680,894 km (0.085 R)
• M49: 25,821,191 km (0.064 R)
• M50: 28,022,524 km (0.069 R)
• M51: 28,582,169 km (0.088 R)
• M52: 29,712,531 km (0.064 R)
• M53: 31,104,688 km (0.118 R)
• M54: 31,435,300 km (0.105 R)
• M55: 32,853,488 km (0.044 R)
• M56: 33,106,009 km (0.111 R)
• M57: 34,976,880 km (0.072 R)
• M58: 35,234,637 km (0.1 R)
• M59: 35,838,414 km (0.108 R)
• M60: 36,011,648 km (0.098 R)
• M61: 36,358,865 km (0.06 R)
• M62: 36,619,913 km (0.118 R)
• M63: 36,707,129 km (0.093 R)
• M64: 38,642,476 km (0.099 R)
• M65: 38,731,188 km (0.054 R)
• M66: 39,354,413 km (0.084 R)
• M67: 39,801,561 km (0.119 R)
• M68: 39,891,170 km (0.117 R)
• M69: 40,160,446 km (0.082 R)
• M70: 41,788,968 km (0.107 R)
• M71: 42,062,433 km (0.081 R)
• M72: 43,623,637 km (0.105 R)
• M73: 46,235,915 km (0.117 R)
• M74: 46,424,408 km (0.119 R)
• M75: 47,275,919 km (0.046 R)
• M76: 51,024,991 km (0.026 R)
• M77: 52,885,839 km (0.057 R)
• M78: 53,379,213 km (0.087 R)
• M79: 54,171,783 km (0.115 R)
• M80: 55,969,201 km (0.072 R)
• M81: 56,572,828 km (0.092 R)
• M82: 57,380,806 km (0.072 R)
• M83: 61,374,172 km (0.093 R)
• M84: 62,308,411 km (0.109 R)
• M85: 66,304,469 km (0.094 R)
• M86: 66,623,412 km (0.061 R)
• M87: 66,942,953 km (0.043 R)
• M88: 67,369,755 km (0.039 R)
• M89: 67,797,456 km (0.062 R)
• M90: 71,469,036 km (0.116 R)
• M91: 71,578,093 km (0.115 R)
• M92: 72,233,033 km (0.109 R)
• M93: 72,780,262 km (0.092 R)
• M94: 73,109,377 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit