🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.5 AU - 0.78 AU

Year: 184 Days

Day: 36.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.6 AU - 2.42 AU

Year: 1026 Days

Day: 14.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,033,532 km

• M1: 107,411 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.2 AU - 5.3 AU

Year: 3153 Days

Day: 38.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 11.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.95 AU - 10.85 AU

Year: 11210 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,033,532 km

• M1: 465,848 km (0.081 R)
• M2: 555,457 km (0.104 R)
• M3: 878,289 km (0.073 R)
• M4: 1,274,424 km (0.052 R)
• M5: 1,562,550 km (0.089 R)
• M6: 1,687,314 km (0.082 R)
• M7: 1,815,669 km (0.03 R)
• M8: 2,004,761 km (0.071 R)
• M9: 2,300,815 km (0.103 R)
• M10: 2,527,007 km (0.075 R)
• M11: 2,803,763 km (0.096 R)
• M12: 3,226,228 km (0.074 R)
• M13: 3,433,421 km (0.107 R)
• M14: 4,180,662 km (0.092 R)
• M15: 5,217,226 km (0.062 R)
• M16: 5,352,313 km (0.118 R)
• M17: 5,736,630 km (0.113 R)
• M18: 6,677,750 km (0.106 R)
• M19: 7,061,767 km (0.06 R)
• M20: 7,331,792 km (0.094 R)
• M21: 7,452,966 km (0.113 R)
• M22: 7,635,924 km (0.114 R)
• M23: 7,820,378 km (0.045 R)
• M24: 7,975,212 km (0.11 R)
• M25: 8,604,870 km (0.073 R)
• M26: 9,022,846 km (0.091 R)
• M27: 9,546,289 km (0.114 R)
• M28: 10,214,543 km (0.113 R)
• M29: 11,560,774 km (0.094 R)
• M30: 11,843,813 km (0.093 R)
• M31: 12,272,710 km (0.067 R)
• M32: 12,416,773 km (0.105 R)
• M33: 12,706,694 km (0.112 R)
• M34: 14,265,204 km (0.092 R)
• M35: 15,259,880 km (0.039 R)
• M36: 15,337,372 km (0.078 R)
• M37: 15,415,013 km (0.055 R)
• M38: 15,492,655 km (0.118 R)
• M39: 16,000,988 km (0.104 R)
• M40: 16,435,420 km (0.048 R)
• M41: 16,993,869 km (0.077 R)
• M42: 17,275,562 km (0.053 R)
• M43: 17,356,345 km (0.1 R)
• M44: 17,437,128 km (0.03 R)
• M45: 17,761,905 km (0.045 R)
• M46: 17,843,436 km (0.093 R)
• M47: 18,335,014 km (0.057 R)
• M48: 18,499,871 km (0.117 R)
• M49: 18,872,669 km (0.046 R)
• M50: 19,039,171 km (0.11 R)
• M51: 19,373,523 km (0.095 R)
• M52: 19,963,387 km (0.075 R)
• M53: 20,602,020 km (0.091 R)
• M54: 20,902,413 km (0.072 R)
• M55: 22,867,531 km (0.091 R)
• M56: 23,089,534 km (0.118 R)
• M57: 24,345,707 km (0.064 R)
• M58: 24,481,692 km (0.061 R)
• M59: 24,890,991 km (0.114 R)
• M60: 25,027,873 km (0.107 R)
• M61: 25,624,170 km (0.105 R)
• M62: 26,039,753 km (0.079 R)
• M63: 26,271,480 km (0.09 R)
• M64: 26,504,105 km (0.102 R)
• M65: 26,597,305 km (0.088 R)
• M66: 27,629,680 km (0.104 R)
• M67: 27,866,044 km (0.069 R)
• M68: 28,008,312 km (0.065 R)
• M69: 28,198,301 km (0.103 R)
• M70: 29,010,468 km (0.057 R)
• M71: 29,202,701 km (0.075 R)
• M72: 29,347,213 km (0.077 R)
• M73: 30,462,465 km (0.086 R)
• M74: 30,902,731 km (0.098 R)
• M75: 31,394,310 km (0.062 R)
• M76: 31,987,765 km (0.089 R)
• M77: 32,385,246 km (0.113 R)
• M78: 33,185,445 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 13.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.07 AU - 10.87 AU

Year: 11330 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,033,532 km

• M1: 186,549 km (0.092 R)
• M2: 299,794 km (0.097 R)
• M3: 433,086 km (0.038 R)
• M4: 581,637 km (0.057 R)
• M5: 1,014,124 km (0.115 R)
• M6: 1,174,044 km (0.109 R)
• M7: 1,308,383 km (0.119 R)
• M8: 1,395,299 km (0.094 R)
• M9: 1,630,617 km (0.111 R)
• M10: 1,998,328 km (0.081 R)
• M11: 2,161,240 km (0.116 R)
• M12: 2,743,775 km (0.083 R)
• M13: 2,857,020 km (0.098 R)
• M14: 3,041,624 km (0.11 R)
• M15: 3,135,422 km (0.087 R)
• M16: 3,301,924 km (0.116 R)
• M17: 3,422,650 km (0.089 R)
• M18: 3,594,238 km (0.049 R)
• M19: 3,819,234 km (0.072 R)
• M20: 4,441,860 km (0.101 R)
• M21: 5,406,467 km (0.078 R)
• M22: 5,722,867 km (0.061 R)
• M23: 5,810,232 km (0.115 R)
• M24: 6,586,196 km (0.117 R)
• M25: 7,363,058 km (0.093 R)
• M26: 7,553,795 km (0.111 R)
• M27: 8,432,832 km (0.066 R)
• M28: 8,532,464 km (0.119 R)
• M29: 9,036,759 km (0.105 R)
• M30: 9,412,698 km (0.07 R)
• M31: 9,759,017 km (0.042 R)
• M32: 11,332,338 km (0.114 R)
• M33: 13,214,279 km (0.114 R)
• M34: 13,330,217 km (0.112 R)
• M35: 13,446,605 km (0.108 R)
• M36: 13,875,950 km (0.099 R)
• M37: 14,349,727 km (0.082 R)
• M38: 14,588,485 km (0.039 R)
• M39: 14,708,463 km (0.077 R)
• M40: 15,638,662 km (0.089 R)
• M41: 16,131,587 km (0.097 R)
• M42: 16,255,604 km (0.103 R)
• M43: 16,671,336 km (0.098 R)
• M44: 16,796,849 km (0.11 R)
• M45: 17,090,659 km (0.073 R)
• M46: 17,470,937 km (0.059 R)
• M47: 18,240,020 km (0.078 R)
• M48: 18,455,740 km (0.102 R)
• M49: 18,802,358 km (0.048 R)
• M50: 18,932,957 km (0.113 R)
• M51: 19,238,885 km (0.074 R)
• M52: 20,299,982 km (0.098 R)
• M53: 20,478,752 km (0.052 R)
• M54: 21,017,902 km (0.108 R)
• M55: 22,571,177 km (0.108 R)
• M56: 22,710,004 km (0.056 R)
• M57: 23,035,080 km (0.069 R)
• M58: 23,128,280 km (0.041 R)
• M59: 23,502,125 km (0.115 R)
• M60: 24,921,958 km (0.103 R)
• M61: 25,161,315 km (0.094 R)
• M62: 25,353,398 km (0.079 R)
• M63: 26,809,135 km (0.075 R)
• M64: 27,547,102 km (0.084 R)
• M65: 27,695,503 km (0.043 R)
• M66: 28,241,984 km (0.105 R)
• M67: 28,491,513 km (0.103 R)
• M68: 29,396,131 km (0.075 R)
• M69: 30,106,123 km (0.109 R)
• M70: 30,668,012 km (0.109 R)
• M71: 30,924,573 km (0.091 R)
• M72: 32,061,816 km (0.066 R)
• M73: 33,160,014 km (0.118 R)
• M74: 33,899,177 km (0.078 R)
• M75: 34,217,521 km (0.08 R)
• M76: 35,017,870 km (0.115 R)
• M77: 35,286,099 km (0.086 R)
• M78: 35,393,510 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 10.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.81 AU - 13.19 AU

Year: 15905 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,033,532 km

• M1: 129,851 km (0.075 R)
• M2: 209,138 km (0.039 R)
• M3: 384,467 km (0.066 R)
• M4: 533,466 km (0.096 R)
• M5: 685,757 km (0.117 R)
• M6: 758,312 km (0.089 R)
• M7: 834,008 km (0.092 R)
• M8: 993,479 km (0.12 R)
• M9: 1,343,239 km (0.099 R)
• M10: 1,436,738 km (0.086 R)
• M11: 1,655,151 km (0.119 R)
• M12: 2,290,194 km (0.108 R)
• M13: 2,488,860 km (0.093 R)
• M14: 2,842,509 km (0.11 R)
• M15: 2,964,132 km (0.108 R)
• M16: 3,149,634 km (0.064 R)
• M17: 3,597,679 km (0.036 R)
• M18: 3,663,353 km (0.116 R)
• M19: 3,896,426 km (0.084 R)
• M20: 5,170,402 km (0.097 R)
• M21: 5,698,183 km (0.086 R)
• M22: 6,085,941 km (0.111 R)
• M23: 7,050,996 km (0.102 R)
• M24: 7,133,574 km (0.079 R)
• M25: 8,063,026 km (0.073 R)
• M26: 11,025,213 km (0.098 R)
• M27: 11,703,191 km (0.085 R)
• M28: 13,662,175 km (0.07 R)
• M29: 14,180,681 km (0.117 R)
• M30: 14,442,328 km (0.097 R)
• M31: 15,236,992 km (0.113 R)
• M32: 16,537,745 km (0.116 R)
• M33: 16,702,901 km (0.102 R)
• M34: 17,480,661 km (0.058 R)
• M35: 17,761,306 km (0.096 R)
• M36: 18,043,298 km (0.118 R)
• M37: 18,440,780 km (0.112 R)
• M38: 19,071,335 km (0.079 R)
• M39: 19,883,951 km (0.112 R)
• M40: 20,353,389 km (0.065 R)
• M41: 20,885,808 km (0.099 R)
• M42: 22,877,254 km (0.094 R)
• M43: 24,175,913 km (0.093 R)
• M44: 26,008,188 km (0.097 R)
• M45: 27,102,945 km (0.084 R)
• M46: 27,558,172 km (0.113 R)
• M47: 27,688,621 km (0.082 R)
• M48: 28,015,941 km (0.092 R)
• M49: 29,737,813 km (0.119 R)
• M50: 30,207,400 km (0.115 R)
• M51: 30,611,614 km (0.053 R)
• M52: 30,679,232 km (0.118 R)
• M53: 30,814,469 km (0.026 R)
• M54: 31,017,772 km (0.112 R)
• M55: 31,972,356 km (0.072 R)
• M56: 32,041,022 km (0.059 R)
• M57: 32,660,207 km (0.108 R)
• M58: 33,005,928 km (0.052 R)
• M59: 33,352,845 km (0.062 R)
• M60: 34,050,271 km (0.112 R)
• M61: 34,260,605 km (0.039 R)
• M62: 35,530,691 km (0.088 R)
• M63: 35,672,809 km (0.117 R)
• M64: 37,248,224 km (0.086 R)
• M65: 37,464,692 km (0.074 R)
• M66: 42,635,842 km (0.099 R)
• M67: 42,862,483 km (0.041 R)
• M68: 43,089,423 km (0.062 R)
• M69: 43,620,495 km (0.091 R)
• M70: 44,689,372 km (0.072 R)
• M71: 44,919,603 km (0.105 R)
• M72: 45,073,240 km (0.096 R)
• M73: 46,231,277 km (0.053 R)
• M74: 46,386,410 km (0.103 R)
• M75: 46,541,693 km (0.067 R)
• M76: 47,555,368 km (0.117 R)
• M77: 48,418,996 km (0.117 R)
• M78: 49,208,424 km (0.07 R)
• M79: 49,525,422 km (0.043 R)
• M80: 50,320,834 km (0.112 R)
• M81: 51,763,257 km (0.057 R)
• M82: 51,843,740 km (0.077 R)
• M83: 52,732,352 km (0.115 R)
• M84: 53,707,580 km (0.101 R)
• M85: 53,870,642 km (0.069 R)
• M86: 54,442,854 km (0.101 R)
• M87: 54,524,684 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.9

Radius: 3.8

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.57 AU - 13.65 AU

Year: 17083 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,033,532 km

• M1: 60,737 km (0.083 R)
• M2: 379,380 km (0.075 R)
• M3: 471,084 km (0.088 R)
• M4: 503,397 km (0.101 R)
• M5: 622,028 km (0.046 R)
• M6: 730,636 km (0.045 R)
• M7: 1,113,906 km (0.12 R)
• M8: 1,337,255 km (0.065 R)
• M9: 1,477,877 km (0.076 R)
• M10: 1,574,368 km (0.075 R)
• M11: 1,672,803 km (0.092 R)
• M12: 1,697,786 km (0.076 R)
• M13: 1,798,765 km (0.116 R)
• M14: 1,927,868 km (0.108 R)
• M15: 2,140,596 km (0.1 R)
• M16: 2,972,809 km (0.114 R)
• M17: 3,534,250 km (0.106 R)
• M18: 3,827,013 km (0.108 R)
• M19: 5,255,972 km (0.115 R)
• M20: 5,366,375 km (0.115 R)
• M21: 6,433,606 km (0.075 R)
• M22: 6,910,374 km (0.119 R)
• M23: 7,153,022 km (0.093 R)
• M24: 7,730,171 km (0.076 R)
• M25: 8,024,280 km (0.115 R)
• M26: 8,407,849 km (0.093 R)
• M27: 8,753,719 km (0.112 R)
• M28: 8,884,767 km (0.041 R)
• M29: 8,972,431 km (0.093 R)
• M30: 10,183,277 km (0.108 R)
• M31: 10,229,203 km (0.065 R)
• M32: 11,065,754 km (0.11 R)
• M33: 11,254,697 km (0.113 R)
• M34: 11,779,636 km (0.066 R)
• M35: 12,214,965 km (0.071 R)
• M36: 12,952,333 km (0.106 R)
• M37: 13,051,666 km (0.041 R)
• M38: 13,251,230 km (0.118 R)
• M39: 13,856,054 km (0.07 R)
• M40: 14,264,157 km (0.115 R)
• M41: 14,366,781 km (0.081 R)
• M42: 14,676,150 km (0.099 R)
• M43: 15,617,569 km (0.103 R)
• M44: 15,882,507 km (0.029 R)
• M45: 15,988,871 km (0.09 R)
• M46: 16,042,128 km (0.03 R)
• M47: 16,902,764 km (0.109 R)
• M48: 17,011,372 km (0.11 R)
• M49: 17,338,692 km (0.045 R)
• M50: 17,448,198 km (0.117 R)
• M51: 17,668,107 km (0.059 R)
• M52: 19,630,083 km (0.099 R)
• M53: 19,801,373 km (0.093 R)
• M54: 20,898,224 km (0.083 R)
• M55: 21,131,597 km (0.083 R)
• M56: 21,365,867 km (0.113 R)
• M57: 21,483,301 km (0.115 R)
• M58: 21,601,035 km (0.066 R)
• M59: 21,896,042 km (0.077 R)
• M60: 22,969,556 km (0.102 R)
• M61: 24,182,197 km (0.099 R)
• M62: 25,105,215 km (0.105 R)
• M63: 26,605,981 km (0.099 R)
• M64: 26,669,112 km (0.089 R)
• M65: 26,922,231 km (0.089 R)
• M66: 27,367,135 km (0.108 R)
• M67: 29,431,735 km (0.064 R)
• M68: 29,758,906 km (0.114 R)
• M69: 30,813,721 km (0.063 R)
• M70: 31,212,399 km (0.088 R)
• M71: 32,486,225 km (0.05 R)
• M72: 33,708,439 km (0.093 R)
• M73: 35,430,909 km (0.064 R)
• M74: 35,500,472 km (0.114 R)
• M75: 35,778,874 km (0.102 R)
• M76: 35,988,161 km (0.09 R)
• M77: 37,677,121 km (0.028 R)
• M78: 38,388,459 km (0.068 R)
• M79: 39,463,769 km (0.106 R)
• M80: 39,679,938 km (0.117 R)
• M81: 40,041,216 km (0.117 R)
• M82: 40,258,582 km (0.093 R)
• M83: 42,084,574 km (0.096 R)
• M84: 42,158,176 km (0.091 R)
• M85: 42,379,132 km (0.115 R)
• M86: 43,490,195 km (0.038 R)
• M87: 43,788,194 km (0.094 R)
• M88: 44,385,987 km (0.094 R)
• M89: 46,423,510 km (0.117 R)
• M90: 47,185,712 km (0.062 R)
• M91: 47,491,938 km (0.072 R)
• M92: 47,952,251 km (0.064 R)
• M93: 48,722,830 km (0.11 R)
• M94: 49,032,198 km (0.037 R)
• M95: 49,808,461 km (0.109 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit