🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.45 AU - 0.67 AU

Year: 271 Days

Day: 20.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 14

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.71 AU - 2.41 AU

Year: 1909 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,161,852 km

• M1: 175,478 km (0.058 R)
• M2: 269,276 km (0.052 R)
• M3: 473,328 km (0.117 R)
• M4: 611,406 km (0.051 R)
• M5: 773,571 km (0.1 R)
• M6: 860,786 km (0.084 R)
• M7: 1,003,203 km (0.105 R)
• M8: 1,294,470 km (0.057 R)
• M9: 1,551,629 km (0.084 R)
• M10: 1,815,071 km (0.082 R)
• M11: 2,104,992 km (0.079 R)
• M12: 2,243,968 km (0.062 R)
• M13: 2,494,844 km (0.091 R)
• M14: 2,617,514 km (0.107 R)
• M15: 2,895,018 km (0.092 R)
• M16: 3,037,286 km (0.064 R)
• M17: 3,437,759 km (0.048 R)
• M18: 3,784,527 km (0.071 R)
• M19: 3,940,857 km (0.041 R)
• M20: 4,055,748 km (0.118 R)
• M21: 4,259,799 km (0.083 R)
• M22: 4,348,361 km (0.054 R)
• M23: 4,467,292 km (0.061 R)
• M24: 4,754,220 km (0.078 R)
• M25: 5,172,646 km (0.084 R)
• M26: 5,283,049 km (0.039 R)
• M27: 5,378,343 km (0.115 R)
• M28: 6,876,117 km (0.097 R)
• M29: 7,349,444 km (0.066 R)
• M30: 7,689,031 km (0.037 R)
• M31: 7,797,340 km (0.075 R)
• M32: 8,125,259 km (0.117 R)
• M33: 8,309,563 km (0.09 R)
• M34: 8,420,715 km (0.082 R)
• M35: 9,155,539 km (0.071 R)
• M36: 9,347,324 km (0.093 R)
• M37: 9,598,648 km (0.116 R)
• M38: 10,088,282 km (0.063 R)
• M39: 10,385,982 km (0.079 R)
• M40: 10,565,948 km (0.119 R)
• M41: 10,807,698 km (0.1 R)
• M42: 10,929,172 km (0.068 R)
• M43: 11,030,898 km (0.106 R)
• M44: 11,194,109 km (0.113 R)
• M45: 11,585,009 km (0.111 R)
• M46: 11,855,182 km (0.089 R)
• M47: 12,699,363 km (0.084 R)
• M48: 12,977,914 km (0.068 R)
• M49: 13,345,327 km (0.032 R)
• M50: 13,803,844 km (0.105 R)
• M51: 14,046,193 km (0.049 R)
• M52: 14,245,457 km (0.115 R)
• M53: 14,445,619 km (0.109 R)
• M54: 14,646,828 km (0.11 R)
• M55: 14,893,964 km (0.096 R)
• M56: 15,051,939 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 14.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.65 AU - 2.95 AU

Year: 3025 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,161,852 km

• M1: 195,076 km (0.051 R)
• M2: 341,981 km (0.09 R)
• M3: 519,703 km (0.084 R)
• M4: 690,843 km (0.108 R)
• M5: 814,112 km (0.11 R)
• M6: 1,042,248 km (0.092 R)
• M7: 1,210,845 km (0.075 R)
• M8: 1,316,611 km (0.072 R)
• M9: 1,413,550 km (0.074 R)
• M10: 1,693,448 km (0.118 R)
• M11: 1,854,116 km (0.065 R)
• M12: 2,019,870 km (0.102 R)
• M13: 2,234,543 km (0.079 R)
• M14: 2,381,897 km (0.092 R)
• M15: 2,780,725 km (0.119 R)
• M16: 3,020,680 km (0.076 R)
• M17: 3,251,061 km (0.038 R)
• M18: 3,923,204 km (0.091 R)
• M19: 4,084,620 km (0.052 R)
• M20: 4,229,880 km (0.111 R)
• M21: 4,507,085 km (0.111 R)
• M22: 4,809,422 km (0.117 R)
• M23: 5,414,246 km (0.114 R)
• M24: 5,534,074 km (0.116 R)
• M25: 5,675,145 km (0.077 R)
• M26: 5,981,372 km (0.115 R)
• M27: 6,398,301 km (0.116 R)
• M28: 6,652,917 km (0.088 R)
• M29: 7,750,366 km (0.052 R)
• M30: 8,090,552 km (0.059 R)
• M31: 9,283,894 km (0.104 R)
• M32: 9,548,533 km (0.103 R)
• M33: 9,669,707 km (0.112 R)
• M34: 9,766,946 km (0.114 R)
• M35: 10,110,123 km (0.061 R)
• M36: 10,233,542 km (0.083 R)
• M37: 10,707,468 km (0.106 R)
• M38: 11,137,561 km (0.084 R)
• M39: 11,650,981 km (0.119 R)
• M40: 12,067,163 km (0.089 R)
• M41: 12,172,031 km (0.115 R)
• M42: 12,647,602 km (0.106 R)
• M43: 13,129,308 km (0.071 R)
• M44: 13,480,863 km (0.041 R)
• M45: 13,616,997 km (0.102 R)
• M46: 13,945,514 km (0.104 R)
• M47: 14,666,276 km (0.079 R)
• M48: 15,087,544 km (0.108 R)
• M49: 15,257,188 km (0.067 R)
• M50: 16,028,664 km (0.107 R)
• M51: 16,375,581 km (0.095 R)
• M52: 16,783,385 km (0.075 R)
• M53: 17,283,192 km (0.091 R)
• M54: 17,728,395 km (0.03 R)
• M55: 18,087,280 km (0.073 R)
• M56: 18,237,476 km (0.111 R)
• M57: 19,855,228 km (0.116 R)
• M58: 20,290,258 km (0.056 R)
• M59: 20,602,918 km (0.098 R)
• M60: 20,759,996 km (0.091 R)
• M61: 20,980,353 km (0.042 R)
• M62: 21,075,049 km (0.039 R)
• M63: 21,233,174 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.5

Radius: 5.7

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.41 AU - 7.45 AU

Year: 10528 Days

Day: 20 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,161,852 km

• M1: 157,227 km (0.115 R)
• M2: 207,343 km (0.117 R)
• M3: 411,993 km (0.111 R)
• M4: 568,173 km (0.119 R)
• M5: 817,403 km (0.12 R)
• M6: 1,140,833 km (0.117 R)
• M7: 1,620,295 km (0.099 R)
• M8: 1,868,627 km (0.064 R)
• M9: 2,049,640 km (0.105 R)
• M10: 2,828,896 km (0.076 R)
• M11: 3,530,510 km (0.109 R)
• M12: 3,851,696 km (0.056 R)
• M13: 4,351,054 km (0.08 R)
• M14: 4,453,379 km (0.1 R)
• M15: 4,870,458 km (0.108 R)
• M16: 4,905,913 km (0.117 R)
• M17: 5,446,110 km (0.098 R)
• M18: 5,891,912 km (0.038 R)
• M19: 6,005,158 km (0.107 R)
• M20: 6,043,006 km (0.11 R)
• M21: 6,233,893 km (0.106 R)
• M22: 6,272,190 km (0.084 R)
• M23: 6,426,575 km (0.095 R)
• M24: 6,543,261 km (0.109 R)
• M25: 6,660,546 km (0.119 R)
• M26: 9,148,957 km (0.082 R)
• M27: 9,280,154 km (0.103 R)
• M28: 11,088,942 km (0.086 R)
• M29: 11,463,535 km (0.063 R)
• M30: 12,466,290 km (0.06 R)
• M31: 12,563,229 km (0.072 R)
• M32: 12,855,543 km (0.119 R)
• M33: 14,707,715 km (0.045 R)
• M34: 14,759,027 km (0.058 R)
• M35: 15,743,231 km (0.057 R)
• M36: 16,163,900 km (0.089 R)
• M37: 16,216,708 km (0.083 R)
• M38: 17,719,718 km (0.051 R)
• M39: 18,047,637 km (0.068 R)
• M40: 18,432,552 km (0.071 R)
• M41: 18,875,960 km (0.109 R)
• M42: 19,603,754 km (0.076 R)
• M43: 20,169,982 km (0.065 R)
• M44: 20,283,826 km (0.094 R)
• M45: 21,202,506 km (0.099 R)
• M46: 21,842,037 km (0.102 R)
• M47: 21,958,873 km (0.101 R)
• M48: 22,193,443 km (0.064 R)
• M49: 22,724,066 km (0.053 R)
• M50: 22,783,307 km (0.085 R)
• M51: 22,842,548 km (0.115 R)
• M52: 23,438,246 km (0.092 R)
• M53: 24,827,263 km (0.111 R)
• M54: 25,132,891 km (0.094 R)
• M55: 25,747,589 km (0.115 R)
• M56: 25,994,874 km (0.049 R)
• M57: 26,118,891 km (0.085 R)
• M58: 26,242,907 km (0.049 R)
• M59: 26,991,944 km (0.07 R)
• M60: 27,747,862 km (0.095 R)
• M61: 28,255,597 km (0.072 R)
• M62: 29,538,548 km (0.045 R)
• M63: 30,252,280 km (0.065 R)
• M64: 30,840,499 km (0.084 R)
• M65: 33,230,474 km (0.075 R)
• M66: 33,702,156 km (0.113 R)
• M67: 35,198,733 km (0.06 R)
• M68: 36,647,439 km (0.103 R)
• M69: 37,204,392 km (0.091 R)
• M70: 37,904,660 km (0.084 R)
• M71: 37,974,971 km (0.05 R)
• M72: 38,326,825 km (0.1 R)
• M73: 39,033,974 km (0.11 R)
• M74: 39,460,328 km (0.111 R)
• M75: 39,745,461 km (0.063 R)
• M76: 40,892,578 km (0.049 R)
• M77: 41,470,175 km (0.077 R)
• M78: 41,760,096 km (0.045 R)
• M79: 42,196,024 km (0.12 R)
• M80: 42,487,590 km (0.09 R)
• M81: 43,955,295 km (0.083 R)
• M82: 44,398,703 km (0.066 R)
• M83: 45,066,807 km (0.07 R)
• M84: 46,187,595 km (0.113 R)
• M85: 46,638,483 km (0.042 R)
• M86: 47,166,413 km (0.093 R)
• M87: 47,468,900 km (0.067 R)
• M88: 48,914,764 km (0.04 R)
• M89: 49,144,397 km (0.108 R)
• M90: 50,143,561 km (0.106 R)
• M91: 50,452,331 km (0.107 R)
• M92: 51,227,098 km (0.119 R)
• M93: 51,693,694 km (0.114 R)
• M94: 52,083,695 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit