🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 1.99 AU

Year: 992 Days

Day: 23 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,033,994 km

• M1: 55,052 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.4 AU - 4.1 AU

Year: 2796 Days

Day: 34.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 11.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.97 AU - 4.65 AU

Year: 3445 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 78 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,033,994 km

• M1: 154,235 km (0.073 R)
• M2: 233,672 km (0.102 R)
• M3: 322,832 km (0.11 R)
• M4: 527,332 km (0.084 R)
• M5: 603,179 km (0.077 R)
• M6: 683,363 km (0.091 R)
• M7: 1,260,212 km (0.052 R)
• M8: 1,449,005 km (0.118 R)
• M9: 2,199,238 km (0.057 R)
• M10: 2,632,025 km (0.118 R)
• M11: 3,146,342 km (0.098 R)
• M12: 3,349,646 km (0.093 R)
• M13: 3,557,437 km (0.087 R)
• M14: 3,653,180 km (0.108 R)
• M15: 3,769,418 km (0.116 R)
• M16: 4,025,529 km (0.112 R)
• M17: 4,328,016 km (0.101 R)
• M18: 4,998,364 km (0.112 R)
• M19: 5,258,216 km (0.117 R)
• M20: 5,949,956 km (0.093 R)
• M21: 6,133,064 km (0.095 R)
• M22: 6,248,553 km (0.103 R)
• M23: 6,458,290 km (0.094 R)
• M24: 6,956,600 km (0.086 R)
• M25: 7,198,350 km (0.116 R)
• M26: 7,615,579 km (0.099 R)
• M27: 7,914,924 km (0.099 R)
• M28: 8,167,445 km (0.095 R)
• M29: 8,371,347 km (0.091 R)
• M30: 8,448,241 km (0.078 R)
• M31: 8,940,717 km (0.107 R)
• M32: 9,045,585 km (0.112 R)
• M33: 9,362,732 km (0.03 R)
• M34: 10,281,114 km (0.104 R)
• M35: 10,446,120 km (0.078 R)
• M36: 10,639,849 km (0.084 R)
• M37: 10,723,175 km (0.052 R)
• M38: 10,862,601 km (0.097 R)
• M39: 11,483,432 km (0.105 R)
• M40: 11,855,631 km (0.041 R)
• M41: 11,970,971 km (0.113 R)
• M42: 12,377,728 km (0.119 R)
• M43: 12,818,443 km (0.105 R)
• M44: 13,324,234 km (0.068 R)
• M45: 13,414,142 km (0.045 R)
• M46: 13,685,213 km (0.034 R)
• M47: 13,776,019 km (0.119 R)
• M48: 15,098,763 km (0.114 R)
• M49: 15,317,924 km (0.113 R)
• M50: 15,412,171 km (0.088 R)
• M51: 15,854,532 km (0.113 R)
• M52: 16,205,189 km (0.099 R)
• M53: 16,301,231 km (0.091 R)
• M54: 16,687,343 km (0.113 R)
• M55: 16,784,283 km (0.087 R)
• M56: 16,978,910 km (0.1 R)
• M57: 17,501,455 km (0.092 R)
• M58: 17,600,040 km (0.085 R)
• M59: 17,731,686 km (0.104 R)
• M60: 18,095,658 km (0.093 R)
• M61: 18,361,792 km (0.102 R)
• M62: 18,562,403 km (0.049 R)
• M63: 19,100,656 km (0.108 R)
• M64: 19,202,083 km (0.081 R)
• M65: 19,952,018 km (0.077 R)
• M66: 20,365,057 km (0.047 R)
• M67: 21,656,386 km (0.116 R)
• M68: 22,045,341 km (0.086 R)
• M69: 22,579,555 km (0.083 R)
• M70: 22,902,237 km (0.075 R)
• M71: 23,154,160 km (0.066 R)
• M72: 23,769,905 km (0.099 R)
• M73: 23,951,965 km (0.062 R)
• M74: 24,464,338 km (0.069 R)
• M75: 24,648,344 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.11 AU - 8.77 AU

Year: 8614 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,033,994 km

• M1: 107,710 km (0.101 R)
• M2: 159,023 km (0.086 R)
• M3: 251,175 km (0.09 R)
• M4: 472,430 km (0.096 R)
• M5: 540,198 km (0.089 R)
• M6: 636,090 km (0.053 R)
• M7: 1,138,739 km (0.105 R)
• M8: 1,362,238 km (0.113 R)
• M9: 1,547,740 km (0.117 R)
• M10: 1,723,517 km (0.076 R)
• M11: 1,961,826 km (0.106 R)
• M12: 2,132,966 km (0.098 R)
• M13: 2,409,274 km (0.058 R)
• M14: 2,531,046 km (0.071 R)
• M15: 2,676,007 km (0.083 R)
• M16: 2,802,267 km (0.111 R)
• M17: 2,930,622 km (0.083 R)
• M18: 3,395,273 km (0.085 R)
• M19: 3,670,982 km (0.079 R)
• M20: 3,764,630 km (0.106 R)
• M21: 3,859,027 km (0.105 R)
• M22: 4,050,063 km (0.099 R)
• M23: 4,195,622 km (0.081 R)
• M24: 4,441,710 km (0.112 R)
• M25: 6,209,808 km (0.099 R)
• M26: 7,035,139 km (0.099 R)
• M27: 7,093,333 km (0.052 R)
• M28: 7,475,555 km (0.119 R)
• M29: 7,654,325 km (0.111 R)
• M30: 8,321,531 km (0.062 R)
• M31: 9,549,730 km (0.082 R)
• M32: 9,743,758 km (0.063 R)
• M33: 10,069,881 km (0.114 R)
• M34: 10,968,366 km (0.103 R)
• M35: 11,512,903 km (0.1 R)
• M36: 12,101,121 km (0.117 R)
• M37: 13,306,581 km (0.119 R)
• M38: 14,401,787 km (0.097 R)
• M39: 14,773,388 km (0.084 R)
• M40: 14,997,785 km (0.056 R)
• M41: 15,223,229 km (0.12 R)
• M42: 15,336,475 km (0.099 R)
• M43: 15,601,712 km (0.09 R)
• M44: 15,868,445 km (0.086 R)
• M45: 16,252,013 km (0.04 R)
• M46: 16,444,995 km (0.052 R)
• M47: 16,833,351 km (0.051 R)
• M48: 16,950,336 km (0.116 R)
• M49: 17,263,893 km (0.046 R)
• M50: 17,460,764 km (0.092 R)
• M51: 17,737,670 km (0.093 R)
• M52: 18,940,886 km (0.048 R)
• M53: 19,022,117 km (0.087 R)
• M54: 19,144,040 km (0.067 R)
• M55: 19,470,462 km (0.119 R)
• M56: 19,839,969 km (0.073 R)
• M57: 20,046,264 km (0.062 R)
• M58: 20,294,746 km (0.106 R)
• M59: 20,377,773 km (0.117 R)
• M60: 20,627,602 km (0.1 R)
• M61: 20,794,702 km (0.09 R)
• M62: 21,934,638 km (0.108 R)
• M63: 22,361,890 km (0.096 R)
• M64: 22,662,581 km (0.111 R)
• M65: 23,137,854 km (0.112 R)
• M66: 23,311,537 km (0.12 R)
• M67: 24,186,385 km (0.119 R)
• M68: 24,672,130 km (0.114 R)
• M69: 25,071,855 km (0.077 R)
• M70: 25,608,164 km (0.099 R)
• M71: 25,877,888 km (0.102 R)
• M72: 26,103,183 km (0.12 R)
• M73: 27,699,243 km (0.117 R)
• M74: 27,883,697 km (0.081 R)
• M75: 28,068,450 km (0.099 R)
• M76: 28,300,028 km (0.119 R)
• M77: 29,514,613 km (0.11 R)
• M78: 29,797,203 km (0.106 R)
• M79: 30,507,943 km (0.1 R)
• M80: 30,698,381 km (0.083 R)
• M81: 30,793,674 km (0.084 R)
• M82: 31,416,002 km (0.119 R)
• M83: 31,560,214 km (0.077 R)
• M84: 31,656,555 km (0.075 R)
• M85: 32,042,518 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 8.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.75 AU - 10.25 AU

Year: 9541 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,033,994 km

• M1: 184,155 km (0.067 R)
• M2: 308,920 km (0.105 R)
• M3: 365,767 km (0.111 R)
• M4: 427,102 km (0.032 R)
• M5: 553,213 km (0.103 R)
• M6: 721,660 km (0.09 R)
• M7: 907,161 km (0.05 R)
• M8: 1,039,556 km (0.089 R)
• M9: 1,250,489 km (0.109 R)
• M10: 1,323,792 km (0.099 R)
• M11: 1,579,155 km (0.065 R)
• M12: 2,034,381 km (0.052 R)
• M13: 2,269,250 km (0.103 R)
• M14: 2,591,035 km (0.113 R)
• M15: 2,878,413 km (0.068 R)
• M16: 2,993,005 km (0.083 R)
• M17: 3,192,867 km (0.1 R)
• M18: 3,380,014 km (0.079 R)
• M19: 3,518,392 km (0.114 R)
• M20: 3,676,368 km (0.061 R)
• M21: 4,201,307 km (0.103 R)
• M22: 4,275,507 km (0.036 R)
• M23: 4,387,706 km (0.097 R)
• M24: 4,538,949 km (0.067 R)
• M25: 4,691,838 km (0.036 R)
• M26: 4,846,373 km (0.083 R)
• M27: 5,933,650 km (0.095 R)
• M28: 5,996,331 km (0.119 R)
• M29: 6,101,050 km (0.086 R)
• M30: 6,248,703 km (0.109 R)
• M31: 6,655,609 km (0.077 R)
• M32: 6,961,088 km (0.105 R)
• M33: 7,071,192 km (0.074 R)
• M34: 7,585,510 km (0.102 R)
• M35: 7,744,383 km (0.115 R)
• M36: 7,927,341 km (0.097 R)
• M37: 8,019,343 km (0.115 R)
• M38: 9,490,938 km (0.117 R)
• M39: 9,735,979 km (0.105 R)
• M40: 9,933,598 km (0.108 R)
• M41: 10,711,656 km (0.114 R)
• M42: 10,966,721 km (0.117 R)
• M43: 11,095,076 km (0.034 R)
• M44: 11,718,151 km (0.097 R)
• M45: 11,823,019 km (0.07 R)
• M46: 12,219,453 km (0.093 R)
• M47: 12,352,446 km (0.07 R)
• M48: 12,512,815 km (0.111 R)
• M49: 12,593,298 km (0.092 R)
• M50: 12,970,883 km (0.111 R)
• M51: 13,079,491 km (0.113 R)
• M52: 13,434,487 km (0.058 R)
• M53: 13,682,072 km (0.114 R)
• M54: 13,958,977 km (0.075 R)
• M55: 14,885,736 km (0.096 R)
• M56: 15,313,736 km (0.119 R)
• M57: 15,543,518 km (0.117 R)
• M58: 15,601,113 km (0.093 R)
• M59: 16,094,038 km (0.11 R)
• M60: 16,210,724 km (0.055 R)
• M61: 16,562,579 km (0.085 R)
• M62: 17,124,767 km (0.091 R)
• M63: 17,603,181 km (0.073 R)
• M64: 17,753,527 km (0.049 R)
• M65: 18,025,197 km (0.079 R)
• M66: 18,116,153 km (0.098 R)
• M67: 18,176,740 km (0.092 R)
• M68: 18,603,393 km (0.086 R)
• M69: 18,695,246 km (0.049 R)
• M70: 18,848,733 km (0.083 R)
• M71: 19,622,154 km (0.065 R)
• M72: 20,405,898 km (0.075 R)
• M73: 20,469,177 km (0.11 R)
• M74: 21,167,949 km (0.114 R)
• M75: 21,231,977 km (0.117 R)
• M76: 21,360,033 km (0.104 R)

Asteroid Belt

Center: 10.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.3

Radius: 4.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.89 AU - 14.85 AU

Year: 17776 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,033,994 km

• M1: 109,805 km (0.055 R)
• M2: 438,771 km (0.115 R)
• M3: 558,898 km (0.109 R)
• M4: 719,715 km (0.026 R)
• M5: 894,745 km (0.112 R)
• M6: 961,765 km (0.111 R)
• M7: 1,417,440 km (0.093 R)
• M8: 1,476,082 km (0.096 R)
• M9: 1,677,591 km (0.089 R)
• M10: 1,866,533 km (0.104 R)
• M11: 3,161,153 km (0.089 R)
• M12: 3,876,829 km (0.098 R)
• M13: 3,987,082 km (0.114 R)
• M14: 4,098,234 km (0.041 R)
• M15: 4,154,333 km (0.09 R)
• M16: 6,012,039 km (0.117 R)
• M17: 6,300,314 km (0.057 R)
• M18: 6,923,838 km (0.113 R)
• M19: 7,124,898 km (0.078 R)
• M20: 7,226,026 km (0.057 R)
• M21: 7,670,032 km (0.039 R)
• M22: 8,193,475 km (0.104 R)
• M23: 8,620,278 km (0.104 R)
• M24: 8,728,138 km (0.115 R)
• M25: 9,384,723 km (0.111 R)
• M26: 9,756,324 km (0.045 R)
• M27: 10,057,016 km (0.075 R)
• M28: 10,094,864 km (0.108 R)
• M29: 10,783,463 km (0.106 R)
• M30: 10,899,701 km (0.064 R)
• M31: 11,566,159 km (0.106 R)
• M32: 12,774,312 km (0.029 R)
• M33: 13,268,583 km (0.115 R)
• M34: 13,434,786 km (0.058 R)
• M35: 13,937,435 km (0.114 R)
• M36: 14,446,367 km (0.119 R)
• M37: 14,831,881 km (0.08 R)
• M38: 15,134,218 km (0.098 R)
• M39: 15,264,368 km (0.063 R)
• M40: 15,394,818 km (0.096 R)
• M41: 15,788,709 km (0.11 R)
• M42: 15,876,672 km (0.036 R)
• M43: 16,008,917 km (0.067 R)
• M44: 16,097,329 km (0.101 R)
• M45: 16,586,215 km (0.042 R)
• M46: 19,103,199 km (0.033 R)
• M47: 19,243,821 km (0.052 R)
• M48: 19,715,204 km (0.093 R)
• M49: 20,669,339 km (0.086 R)
• M50: 21,006,982 km (0.081 R)
• M51: 22,030,381 km (0.09 R)
• M52: 23,319,765 km (0.104 R)
• M53: 23,620,756 km (0.109 R)
• M54: 23,872,529 km (0.076 R)
• M55: 24,175,913 km (0.058 R)
• M56: 24,684,397 km (0.078 R)
• M57: 26,858,203 km (0.092 R)
• M58: 28,287,611 km (0.097 R)
• M59: 28,608,648 km (0.068 R)
• M60: 29,416,477 km (0.109 R)
• M61: 30,122,578 km (0.113 R)
• M62: 30,724,411 km (0.109 R)
• M63: 31,606,889 km (0.08 R)
• M64: 32,162,645 km (0.028 R)
• M65: 34,989,446 km (0.067 R)
• M66: 35,391,565 km (0.119 R)
• M67: 35,506,755 km (0.079 R)
• M68: 36,200,291 km (0.096 R)
• M69: 36,665,092 km (0.051 R)
• M70: 36,781,628 km (0.072 R)
• M71: 36,898,315 km (0.114 R)
• M72: 37,777,053 km (0.054 R)
• M73: 39,137,945 km (0.11 R)
• M74: 39,974,047 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit