🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 156 Days

Day: 30.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,859,966 km

• M1: 81,830 km (0.087 R)
• M2: 139,874 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.34 AU - 1.58 AU

Year: 658 Days

Day: 13.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.68 AU - 2.12 AU

Year: 976 Days

Day: 22.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,859,966 km

• M1: 580,889 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.65 AU - 2.51 AU

Year: 1118 Days

Day: 35.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,859,966 km

• M1: 687,402 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.11 AU - 4.19 AU

Year: 2600 Days

Day: 39.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,859,966 km

• M1: 53,855 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 12.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.81 AU - 5.71 AU

Year: 3871 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,859,966 km

• M1: 152,590 km (0.107 R)
• M2: 249,679 km (0.106 R)
• M3: 339,587 km (0.087 R)
• M4: 472,280 km (0.066 R)
• M5: 551,418 km (0.098 R)
• M6: 715,975 km (0.069 R)
• M7: 821,143 km (0.093 R)
• M8: 898,186 km (0.082 R)
• M9: 1,096,852 km (0.093 R)
• M10: 1,310,477 km (0.062 R)
• M11: 1,402,480 km (0.099 R)
• M12: 2,032,137 km (0.097 R)
• M13: 2,281,368 km (0.059 R)
• M14: 2,393,716 km (0.058 R)
• M15: 2,878,861 km (0.028 R)
• M16: 3,376,274 km (0.089 R)
• M17: 3,542,029 km (0.06 R)
• M18: 3,672,777 km (0.065 R)
• M19: 3,862,467 km (0.112 R)
• M20: 4,016,703 km (0.11 R)
• M21: 4,251,721 km (0.067 R)
• M22: 4,984,003 km (0.108 R)
• M23: 5,236,973 km (0.074 R)
• M24: 5,559,057 km (0.107 R)
• M25: 6,177,644 km (0.076 R)
• M26: 7,028,557 km (0.075 R)
• M27: 7,264,921 km (0.071 R)
• M28: 7,455,958 km (0.048 R)
• M29: 8,286,226 km (0.111 R)
• M30: 8,385,858 km (0.041 R)
• M31: 8,536,055 km (0.078 R)
• M32: 9,171,397 km (0.067 R)
• M33: 9,300,350 km (0.088 R)
• M34: 9,716,980 km (0.116 R)
• M35: 9,927,614 km (0.045 R)
• M36: 10,299,963 km (0.108 R)
• M37: 10,948,769 km (0.104 R)
• M38: 11,223,131 km (0.054 R)
• M39: 11,305,859 km (0.029 R)
• M40: 11,722,489 km (0.066 R)
• M41: 12,144,355 km (0.1 R)
• M42: 12,229,327 km (0.081 R)
• M43: 13,381,081 km (0.059 R)
• M44: 13,468,745 km (0.091 R)
• M45: 13,762,855 km (0.043 R)
• M46: 13,881,037 km (0.109 R)
• M47: 13,999,518 km (0.06 R)
• M48: 14,177,989 km (0.075 R)
• M49: 14,477,035 km (0.085 R)
• M50: 14,567,242 km (0.113 R)
• M51: 15,910,631 km (0.117 R)
• M52: 16,159,113 km (0.077 R)
• M53: 16,252,612 km (0.08 R)
• M54: 17,293,364 km (0.118 R)
• M55: 18,031,480 km (0.105 R)
• M56: 18,747,007 km (0.06 R)
• M57: 19,273,292 km (0.089 R)
• M58: 19,372,625 km (0.09 R)
• M59: 19,471,958 km (0.074 R)
• M60: 19,604,801 km (0.118 R)
• M61: 19,704,583 km (0.086 R)
• M62: 19,837,874 km (0.087 R)
• M63: 21,221,655 km (0.067 R)
• M64: 21,324,129 km (0.062 R)
• M65: 21,461,011 km (0.09 R)
• M66: 21,598,342 km (0.062 R)
• M67: 21,873,602 km (0.072 R)
• M68: 22,046,238 km (0.088 R)
• M69: 22,323,293 km (0.11 R)
• M70: 22,741,270 km (0.044 R)
• M71: 23,021,317 km (0.118 R)
• M72: 23,761,827 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 8.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.19 AU - 10.55 AU

Year: 9848 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,859,966 km

• M1: 129,253 km (0.078 R)
• M2: 235,317 km (0.095 R)
• M3: 321,635 km (0.037 R)
• M4: 582,085 km (0.11 R)
• M5: 889,509 km (0.073 R)
• M6: 1,131,708 km (0.094 R)
• M7: 1,228,049 km (0.117 R)
• M8: 1,310,477 km (0.099 R)
• M9: 1,463,666 km (0.075 R)
• M10: 1,551,330 km (0.065 R)
• M11: 1,640,939 km (0.066 R)
• M12: 1,750,744 km (0.069 R)
• M13: 2,194,302 km (0.079 R)
• M14: 2,671,968 km (0.117 R)
• M15: 2,801,968 km (0.09 R)
• M16: 2,911,773 km (0.025 R)
• M17: 3,023,223 km (0.061 R)
• M18: 3,204,237 km (0.117 R)
• M19: 3,319,278 km (0.086 R)
• M20: 3,435,814 km (0.098 R)
• M21: 4,909,503 km (0.097 R)
• M22: 5,558,608 km (0.107 R)
• M23: 5,641,635 km (0.072 R)
• M24: 6,091,625 km (0.106 R)
• M25: 6,292,086 km (0.098 R)
• M26: 6,523,963 km (0.105 R)
• M27: 7,387,891 km (0.077 R)
• M28: 7,601,816 km (0.118 R)
• M29: 8,004,533 km (0.076 R)
• M30: 8,445,997 km (0.119 R)
• M31: 8,637,631 km (0.08 R)
• M32: 8,830,613 km (0.115 R)
• M33: 9,517,716 km (0.101 R)
• M34: 9,750,490 km (0.092 R)
• M35: 11,256,791 km (0.066 R)
• M36: 11,680,153 km (0.062 R)
• M37: 12,324,770 km (0.103 R)
• M38: 12,505,933 km (0.095 R)
• M39: 12,981,056 km (0.067 R)
• M40: 13,424,913 km (0.08 R)
• M41: 13,573,912 km (0.034 R)
• M42: 13,911,256 km (0.114 R)
• M43: 15,756,994 km (0.065 R)
• M44: 16,269,965 km (0.118 R)
• M45: 16,428,988 km (0.063 R)
• M46: 16,588,459 km (0.103 R)
• M47: 16,668,344 km (0.062 R)
• M48: 16,868,805 km (0.064 R)
• M49: 17,029,623 km (0.077 R)
• M50: 18,005,600 km (0.089 R)
• M51: 18,541,908 km (0.101 R)
• M52: 18,999,678 km (0.089 R)
• M53: 19,125,190 km (0.103 R)
• M54: 19,756,942 km (0.09 R)
• M55: 20,310,005 km (0.03 R)
• M56: 20,609,949 km (0.074 R)
• M57: 20,738,902 km (0.105 R)
• M58: 21,084,174 km (0.091 R)
• M59: 21,344,325 km (0.076 R)
• M60: 21,824,085 km (0.088 R)
• M61: 22,351,567 km (0.044 R)
• M62: 22,439,980 km (0.109 R)
• M63: 22,927,818 km (0.077 R)
• M64: 23,463,977 km (0.093 R)
• M65: 23,733,553 km (0.076 R)
• M66: 24,822,475 km (0.077 R)
• M67: 25,788,579 km (0.109 R)
• M68: 26,813,773 km (0.1 R)
• M69: 27,095,615 km (0.077 R)
• M70: 27,804,709 km (0.074 R)
• M71: 29,192,977 km (0.12 R)
• M72: 29,289,468 km (0.103 R)
• M73: 29,483,048 km (0.07 R)
• M74: 29,579,837 km (0.101 R)
• M75: 30,065,881 km (0.115 R)
• M76: 32,585,558 km (0.11 R)
• M77: 32,786,019 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 8.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.3 AU - 11.64 AU

Year: 12629 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 96,859,966 km

• M1: 109,805 km (0.034 R)
• M2: 329,115 km (0.1 R)
• M3: 404,662 km (0.081 R)
• M4: 708,795 km (0.103 R)
• M5: 893,847 km (0.07 R)
• M6: 970,591 km (0.079 R)
• M7: 1,023,100 km (0.115 R)
• M8: 1,131,110 km (0.12 R)
• M9: 1,674,599 km (0.09 R)
• M10: 1,792,182 km (0.101 R)
• M11: 1,990,699 km (0.104 R)
• M12: 2,207,915 km (0.092 R)
• M13: 2,301,713 km (0.103 R)
• M14: 2,542,266 km (0.12 R)
• M15: 2,677,951 km (0.034 R)
• M16: 2,905,340 km (0.096 R)
• M17: 3,008,413 km (0.112 R)
• M18: 3,099,668 km (0.096 R)
• M19: 3,244,927 km (0.081 R)
• M20: 3,501,039 km (0.108 R)
• M21: 3,610,844 km (0.081 R)
• M22: 3,819,982 km (0.066 R)
• M23: 4,090,604 km (0.084 R)
• M24: 4,620,330 km (0.049 R)
• M25: 5,001,057 km (0.057 R)
• M26: 5,312,819 km (0.11 R)
• M27: 6,169,566 km (0.066 R)
• M28: 6,724,574 km (0.111 R)
• M29: 7,738,399 km (0.085 R)
• M30: 8,171,784 km (0.074 R)
• M31: 8,354,742 km (0.097 R)
• M32: 8,465,145 km (0.099 R)
• M33: 9,081,040 km (0.12 R)
• M34: 9,423,170 km (0.093 R)
• M35: 9,750,041 km (0.118 R)
• M36: 10,022,160 km (0.034 R)
• M37: 10,178,789 km (0.093 R)
• M38: 10,534,084 km (0.091 R)
• M39: 11,277,136 km (0.086 R)
• M40: 11,419,703 km (0.092 R)
• M41: 12,203,745 km (0.107 R)
• M42: 13,069,020 km (0.101 R)
• M43: 13,304,487 km (0.082 R)
• M44: 13,649,609 km (0.038 R)
• M45: 14,150,762 km (0.075 R)
• M46: 14,260,567 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.8

Radius: 7.5

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.74 AU - 17.86 AU

Year: 25670 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,859,966 km

• M1: 109,206 km (0.077 R)
• M2: 289,173 km (0.117 R)
• M3: 430,842 km (0.078 R)
• M4: 1,175,091 km (0.04 R)
• M5: 1,341,444 km (0.109 R)
• M6: 1,962,724 km (0.116 R)
• M7: 2,662,543 km (0.057 R)
• M8: 3,245,526 km (0.111 R)
• M9: 4,015,656 km (0.038 R)
• M10: 4,681,366 km (0.088 R)
• M11: 4,786,833 km (0.032 R)
• M12: 6,113,018 km (0.117 R)
• M13: 6,170,613 km (0.111 R)
• M14: 6,697,197 km (0.075 R)
• M15: 7,056,232 km (0.109 R)
• M16: 7,668,686 km (0.102 R)
• M17: 7,730,769 km (0.118 R)
• M18: 8,107,457 km (0.104 R)
• M19: 9,009,233 km (0.111 R)
• M20: 9,740,018 km (0.059 R)
• M21: 10,558,917 km (0.071 R)
• M22: 10,836,720 km (0.068 R)
• M23: 11,613,133 km (0.114 R)
• M24: 11,756,298 km (0.106 R)
• M25: 12,700,710 km (0.098 R)
• M26: 12,996,165 km (0.109 R)
• M27: 13,593,959 km (0.089 R)
• M28: 14,584,296 km (0.061 R)
• M29: 15,049,247 km (0.113 R)
• M30: 15,205,277 km (0.101 R)
• M31: 15,440,445 km (0.095 R)
• M32: 16,152,980 km (0.08 R)
• M33: 16,633,937 km (0.11 R)
• M34: 17,038,300 km (0.103 R)
• M35: 19,192,958 km (0.095 R)
• M36: 20,130,039 km (0.105 R)
• M37: 24,115,925 km (0.067 R)
• M38: 25,404,411 km (0.088 R)
• M39: 26,244,403 km (0.09 R)
• M40: 26,432,298 km (0.076 R)
• M41: 28,335,931 km (0.1 R)
• M42: 28,528,613 km (0.116 R)
• M43: 29,304,128 km (0.102 R)
• M44: 30,086,525 km (0.089 R)
• M45: 30,283,247 km (0.077 R)
• M46: 31,572,032 km (0.106 R)
• M47: 31,972,207 km (0.077 R)
• M48: 33,385,906 km (0.065 R)
• M49: 33,487,633 km (0.101 R)
• M50: 34,408,109 km (0.069 R)
• M51: 37,536,051 km (0.054 R)
• M52: 38,172,440 km (0.044 R)
• M53: 38,812,420 km (0.061 R)
• M54: 39,671,261 km (0.09 R)
• M55: 40,427,777 km (0.1 R)
• M56: 45,066,359 km (0.103 R)
• M57: 45,178,856 km (0.108 R)
• M58: 46,763,397 km (0.066 R)
• M59: 47,447,957 km (0.115 R)
• M60: 49,870,245 km (0.084 R)
• M61: 50,803,586 km (0.107 R)
• M62: 51,624,879 km (0.064 R)
• M63: 51,860,346 km (0.04 R)
• M64: 54,593,948 km (0.076 R)
• M65: 54,954,030 km (0.098 R)
• M66: 55,435,286 km (0.063 R)
• M67: 57,130,529 km (0.105 R)
• M68: 58,597,187 km (0.119 R)
• M69: 59,828,826 km (0.093 R)
• M70: 59,952,394 km (0.116 R)
• M71: 61,442,688 km (0.078 R)
• M72: 62,442,899 km (0.082 R)
• M73: 68,556,366 km (0.054 R)
• M74: 68,685,768 km (0.092 R)
• M75: 70,636,225 km (0.06 R)
• M76: 70,766,824 km (0.116 R)
• M77: 70,897,572 km (0.117 R)
• M78: 71,815,206 km (0.11 R)
• M79: 72,736,579 km (0.092 R)
• M80: 73,397,203 km (0.119 R)
• M81: 73,661,992 km (0.105 R)
• M82: 74,325,458 km (0.116 R)
• M83: 74,458,301 km (0.064 R)
• M84: 76,864,284 km (0.057 R)
• M85: 80,247,888 km (0.11 R)
• M86: 82,576,529 km (0.098 R)
• M87: 82,851,938 km (0.055 R)
• M88: 84,372,002 km (0.077 R)
• M89: 85,901,341 km (0.107 R)
• M90: 87,439,955 km (0.081 R)
• M91: 87,580,278 km (0.111 R)
• M92: 88,846,475 km (0.087 R)
• M93: 89,269,837 km (0.098 R)
• M94: 89,411,207 km (0.11 R)
• M95: 91,112,434 km (0.075 R)
• M96: 95,556,537 km (0.116 R)
• M97: 95,701,049 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit