🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.74 AU - 1.16 AU

Year: 345 Days

Day: 32.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 85.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.33 AU - 2.13 AU

Year: 848 Days

Day: 36.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.74 AU - 2.84 AU

Year: 1737 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,319,318 km

• M1: 38,147 km (0.096 R)
• M2: 974,032 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 10

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.8 AU - 7.6 AU

Year: 7202 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,319,318 km

• M1: 173,085 km (0.094 R)
• M2: 288,873 km (0.037 R)
• M3: 367,113 km (0.111 R)
• M4: 432,188 km (0.074 R)
• M5: 538,852 km (0.096 R)
• M6: 655,687 km (0.094 R)
• M7: 825,631 km (0.114 R)
• M8: 1,841,999 km (0.104 R)
• M9: 2,256,534 km (0.115 R)
• M10: 2,343,002 km (0.111 R)
• M11: 2,452,507 km (0.059 R)
• M12: 2,586,398 km (0.113 R)
• M13: 2,677,054 km (0.096 R)
• M14: 2,745,719 km (0.075 R)
• M15: 3,390,486 km (0.071 R)
• M16: 4,028,222 km (0.075 R)
• M17: 4,186,796 km (0.036 R)
• M18: 4,347,464 km (0.102 R)
• M19: 4,647,557 km (0.106 R)
• M20: 5,067,478 km (0.115 R)
• M21: 5,354,257 km (0.048 R)
• M22: 5,470,495 km (0.093 R)
• M23: 5,616,951 km (0.079 R)
• M24: 5,883,834 km (0.083 R)
• M25: 6,338,013 km (0.054 R)
• M26: 6,834,977 km (0.035 R)
• M27: 7,473,760 km (0.1 R)
• M28: 7,899,366 km (0.113 R)
• M29: 7,965,488 km (0.113 R)
• M30: 8,031,910 km (0.09 R)
• M31: 9,327,427 km (0.107 R)
• M32: 9,608,372 km (0.108 R)
• M33: 10,613,819 km (0.043 R)
• M34: 11,017,883 km (0.048 R)
• M35: 11,277,735 km (0.039 R)
• M36: 11,352,384 km (0.028 R)
• M37: 12,491,123 km (0.103 R)
• M38: 13,191,690 km (0.062 R)
• M39: 13,388,561 km (0.104 R)
• M40: 13,905,122 km (0.101 R)
• M41: 14,145,675 km (0.09 R)
• M42: 14,266,551 km (0.092 R)
• M43: 14,428,116 km (0.088 R)
• M44: 14,509,198 km (0.089 R)
• M45: 14,957,543 km (0.077 R)
• M46: 15,369,236 km (0.107 R)
• M47: 16,035,695 km (0.056 R)
• M48: 16,203,693 km (0.087 R)
• M49: 17,829,373 km (0.12 R)
• M50: 18,047,188 km (0.113 R)
• M51: 18,134,553 km (0.113 R)
• M52: 18,927,123 km (0.046 R)
• M53: 19,193,856 km (0.053 R)
• M54: 19,551,395 km (0.051 R)
• M55: 19,641,153 km (0.084 R)
• M56: 20,774,357 km (0.116 R)
• M57: 21,882,129 km (0.112 R)
• M58: 22,537,069 km (0.111 R)
• M59: 23,151,168 km (0.072 R)
• M60: 23,484,023 km (0.095 R)
• M61: 23,866,545 km (0.119 R)
• M62: 24,202,841 km (0.073 R)
• M63: 24,977,459 km (0.085 R)
• M64: 25,172,385 km (0.112 R)
• M65: 25,269,923 km (0.081 R)
• M66: 26,600,596 km (0.119 R)
• M67: 26,749,894 km (0.088 R)
• M68: 27,249,402 km (0.092 R)
• M69: 27,752,051 km (0.028 R)
• M70: 28,257,691 km (0.06 R)
• M71: 29,689,792 km (0.107 R)
• M72: 29,793,014 km (0.104 R)
• M73: 31,250,247 km (0.075 R)
• M74: 31,829,041 km (0.078 R)
• M75: 32,837,181 km (0.051 R)
• M76: 33,748,083 km (0.109 R)
• M77: 34,071,513 km (0.105 R)
• M78: 34,830,274 km (0.089 R)
• M79: 35,978,886 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 14.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.07 AU - 10.89 AU

Year: 11753 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,319,318 km

• M1: 338,390 km (0.099 R)
• M2: 489,335 km (0.03 R)
• M3: 687,253 km (0.104 R)
• M4: 972,237 km (0.117 R)
• M5: 1,680,134 km (0.114 R)
• M6: 2,524,614 km (0.109 R)
• M7: 2,719,240 km (0.053 R)
• M8: 2,977,147 km (0.117 R)
• M9: 3,517,046 km (0.087 R)
• M10: 4,384,564 km (0.099 R)
• M11: 4,654,139 km (0.047 R)
• M12: 5,316,260 km (0.117 R)
• M13: 5,897,148 km (0.067 R)
• M14: 6,082,799 km (0.117 R)
• M15: 6,346,091 km (0.091 R)
• M16: 6,574,826 km (0.118 R)
• M17: 6,806,404 km (0.107 R)
• M18: 7,357,074 km (0.102 R)
• M19: 7,557,236 km (0.117 R)
• M20: 7,881,414 km (0.082 R)
• M21: 8,376,284 km (0.101 R)
• M22: 8,669,496 km (0.091 R)
• M23: 8,796,355 km (0.112 R)
• M24: 9,009,083 km (0.096 R)
• M25: 9,309,625 km (0.049 R)
• M26: 9,613,608 km (0.074 R)
• M27: 9,788,787 km (0.113 R)
• M28: 10,455,246 km (0.11 R)
• M29: 11,136,365 km (0.112 R)
• M30: 11,645,147 km (0.114 R)
• M31: 11,972,766 km (0.102 R)
• M32: 12,398,672 km (0.113 R)
• M33: 12,974,175 km (0.052 R)
• M34: 13,804,592 km (0.113 R)
• M35: 14,002,361 km (0.049 R)
• M36: 14,904,585 km (0.118 R)
• M37: 15,107,739 km (0.113 R)
• M38: 15,516,590 km (0.066 R)
• M39: 15,929,032 km (0.12 R)
• M40: 16,765,134 km (0.059 R)
• M41: 17,082,282 km (0.094 R)
• M42: 17,454,780 km (0.086 R)
• M43: 17,722,561 km (0.093 R)
• M44: 18,588,732 km (0.077 R)
• M45: 19,302,613 km (0.092 R)
• M46: 19,413,166 km (0.107 R)
• M47: 19,746,321 km (0.104 R)
• M48: 20,137,369 km (0.079 R)
• M49: 20,531,111 km (0.085 R)
• M50: 20,813,851 km (0.096 R)
• M51: 21,669,850 km (0.082 R)
• M52: 22,246,849 km (0.114 R)
• M53: 23,004,562 km (0.111 R)
• M54: 23,830,193 km (0.097 R)
• M55: 25,692,537 km (0.051 R)
• M56: 26,119,639 km (0.116 R)
• M57: 27,166,525 km (0.056 R)
• M58: 28,415,667 km (0.079 R)
• M59: 31,489,305 km (0.118 R)
• M60: 32,011,700 km (0.097 R)
• M61: 32,339,768 km (0.103 R)
• M62: 33,396,977 km (0.079 R)
• M63: 33,596,391 km (0.098 R)
• M64: 35,003,957 km (0.103 R)
• M65: 35,409,666 km (0.079 R)
• M66: 35,884,789 km (0.101 R)
• M67: 36,499,038 km (0.086 R)
• M68: 36,841,767 km (0.049 R)
• M69: 38,223,303 km (0.061 R)
• M70: 38,710,843 km (0.114 R)
• M71: 39,340,650 km (0.115 R)
• M72: 39,762,516 km (0.106 R)
• M73: 43,480,621 km (0.07 R)
• M74: 43,625,731 km (0.088 R)
• M75: 43,989,553 km (0.032 R)
• M76: 44,939,948 km (0.115 R)
• M77: 46,935,584 km (0.104 R)
• M78: 47,308,382 km (0.039 R)
• M79: 49,337,976 km (0.111 R)
• M80: 49,565,365 km (0.105 R)
• M81: 50,630,502 km (0.078 R)
• M82: 51,012,874 km (0.034 R)
• M83: 51,242,656 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit