🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 273 Days

Day: 43.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.4 AU - 2.06 AU

Year: 823 Days

Day: 38.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,591,440 km

• M1: 91,554 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 10.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.89 AU - 5.89 AU

Year: 4526 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,591,440 km

• M1: 142,118 km (0.09 R)
• M2: 208,390 km (0.067 R)
• M3: 383,270 km (0.098 R)
• M4: 478,264 km (0.079 R)
• M5: 604,974 km (0.055 R)
• M6: 684,560 km (0.114 R)
• M7: 920,775 km (0.107 R)
• M8: 1,028,186 km (0.109 R)
• M9: 1,183,319 km (0.049 R)
• M10: 1,407,716 km (0.028 R)
• M11: 1,549,086 km (0.075 R)
• M12: 2,019,422 km (0.12 R)
• M13: 2,161,839 km (0.079 R)
• M14: 2,647,882 km (0.048 R)
• M15: 2,764,868 km (0.072 R)
• M16: 3,004,224 km (0.111 R)
• M17: 3,085,456 km (0.117 R)
• M18: 3,291,901 km (0.076 R)
• M19: 5,346,777 km (0.068 R)
• M20: 5,822,648 km (0.076 R)
• M21: 5,899,093 km (0.086 R)
• M22: 6,364,342 km (0.051 R)
• M23: 6,495,839 km (0.045 R)
• M24: 6,628,083 km (0.074 R)
• M25: 6,761,375 km (0.09 R)
• M26: 7,139,110 km (0.066 R)
• M27: 7,579,227 km (0.073 R)
• M28: 7,915,223 km (0.07 R)
• M29: 8,342,026 km (0.045 R)
• M30: 8,747,137 km (0.075 R)
• M31: 9,697,233 km (0.101 R)
• M32: 9,848,776 km (0.117 R)
• M33: 10,276,925 km (0.045 R)
• M34: 10,773,739 km (0.085 R)
• M35: 11,183,189 km (0.083 R)
• M36: 11,310,197 km (0.092 R)
• M37: 11,437,804 km (0.116 R)
• M38: 11,629,888 km (0.118 R)
• M39: 12,278,245 km (0.062 R)
• M40: 12,376,531 km (0.111 R)
• M41: 12,606,762 km (0.111 R)
• M42: 13,339,792 km (0.1 R)
• M43: 13,407,260 km (0.102 R)
• M44: 13,984,110 km (0.059 R)
• M45: 14,052,476 km (0.087 R)
• M46: 14,189,657 km (0.089 R)
• M47: 14,327,287 km (0.102 R)
• M48: 14,777,427 km (0.096 R)
• M49: 15,373,276 km (0.117 R)
• M50: 15,834,336 km (0.112 R)
• M51: 16,407,894 km (0.048 R)
• M52: 16,552,256 km (0.052 R)
• M53: 16,769,772 km (0.088 R)
• M54: 16,878,829 km (0.113 R)
• M55: 17,024,686 km (0.072 R)
• M56: 17,871,410 km (0.105 R)
• M57: 18,057,361 km (0.104 R)
• M58: 18,958,538 km (0.102 R)
• M59: 19,452,810 km (0.106 R)
• M60: 19,874,227 km (0.05 R)
• M61: 19,989,716 km (0.086 R)
• M62: 20,260,189 km (0.115 R)
• M63: 20,882,666 km (0.061 R)
• M64: 21,078,490 km (0.09 R)
• M65: 22,226,204 km (0.039 R)
• M66: 22,466,309 km (0.113 R)
• M67: 22,586,586 km (0.087 R)
• M68: 22,747,403 km (0.074 R)
• M69: 23,070,086 km (0.067 R)
• M70: 23,760,779 km (0.098 R)
• M71: 23,842,460 km (0.083 R)
• M72: 23,924,290 km (0.11 R)
• M73: 24,252,508 km (0.118 R)
• M74: 24,334,786 km (0.111 R)
• M75: 24,913,281 km (0.088 R)
• M76: 25,079,485 km (0.107 R)
• M77: 25,329,313 km (0.101 R)
• M78: 26,294,967 km (0.032 R)
• M79: 27,529,449 km (0.068 R)
• M80: 28,739,397 km (0.096 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 10.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.51 AU - 7.11 AU

Year: 6427 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,591,440 km

• M1: 141,669 km (0.089 R)
• M2: 377,136 km (0.119 R)
• M3: 505,491 km (0.102 R)
• M4: 919,728 km (0.116 R)
• M5: 1,050,925 km (0.111 R)
• M6: 1,241,812 km (0.099 R)
• M7: 1,388,119 km (0.096 R)
• M8: 1,678,189 km (0.103 R)
• M9: 1,840,802 km (0.095 R)
• M10: 1,945,221 km (0.046 R)
• M11: 2,428,422 km (0.09 R)
• M12: 2,997,193 km (0.116 R)
• M13: 3,145,744 km (0.094 R)
• M14: 3,220,992 km (0.071 R)
• M15: 3,738,152 km (0.039 R)
• M16: 3,871,443 km (0.063 R)
• M17: 4,619,133 km (0.091 R)
• M18: 4,965,602 km (0.057 R)
• M19: 5,083,036 km (0.103 R)
• M20: 5,260,908 km (0.087 R)
• M21: 5,350,667 km (0.099 R)
• M22: 5,562,049 km (0.1 R)
• M23: 5,837,907 km (0.052 R)
• M24: 6,118,254 km (0.097 R)
• M25: 6,212,650 km (0.092 R)
• M26: 6,339,359 km (0.101 R)
• M27: 6,530,994 km (0.066 R)
• M28: 6,822,112 km (0.094 R)
• M29: 6,920,098 km (0.097 R)
• M30: 7,551,551 km (0.041 R)
• M31: 8,063,176 km (0.063 R)
• M32: 8,940,717 km (0.101 R)
• M33: 9,737,924 km (0.12 R)
• M34: 9,959,179 km (0.078 R)
• M35: 10,294,428 km (0.117 R)
• M36: 10,975,996 km (0.034 R)
• M37: 11,322,315 km (0.081 R)
• M38: 11,986,230 km (0.12 R)
• M39: 12,622,620 km (0.12 R)
• M40: 13,680,127 km (0.056 R)
• M41: 14,723,722 km (0.081 R)
• M42: 14,850,581 km (0.092 R)
• M43: 15,490,860 km (0.113 R)
• M44: 15,835,982 km (0.107 R)
• M45: 16,183,647 km (0.078 R)
• M46: 16,446,042 km (0.102 R)
• M47: 17,914,495 km (0.112 R)
• M48: 18,458,881 km (0.086 R)
• M49: 18,595,763 km (0.102 R)
• M50: 18,824,798 km (0.074 R)
• M51: 19,193,108 km (0.072 R)
• M52: 21,548,676 km (0.069 R)
• M53: 21,740,909 km (0.063 R)
• M54: 22,272,879 km (0.108 R)
• M55: 22,858,106 km (0.092 R)
• M56: 23,005,161 km (0.044 R)
• M57: 23,399,052 km (0.108 R)
• M58: 23,894,370 km (0.115 R)
• M59: 23,993,853 km (0.089 R)
• M60: 24,996,458 km (0.074 R)
• M61: 25,097,436 km (0.053 R)
• M62: 26,063,839 km (0.102 R)
• M63: 26,320,100 km (0.101 R)
• M64: 26,577,259 km (0.116 R)
• M65: 27,457,941 km (0.066 R)
• M66: 28,717,406 km (0.063 R)
• M67: 29,247,730 km (0.058 R)
• M68: 29,674,234 km (0.118 R)
• M69: 30,156,687 km (0.118 R)
• M70: 30,803,997 km (0.05 R)
• M71: 31,619,455 km (0.102 R)
• M72: 32,386,892 km (0.111 R)
• M73: 32,552,197 km (0.12 R)
• M74: 33,105,111 km (0.065 R)
• M75: 33,382,765 km (0.096 R)
• M76: 34,726,154 km (0.073 R)
• M77: 34,838,801 km (0.094 R)
• M78: 35,008,295 km (0.066 R)
• M79: 35,347,733 km (0.078 R)
• M80: 36,087,046 km (0.088 R)
• M81: 36,201,338 km (0.095 R)
• M82: 36,716,703 km (0.068 R)
• M83: 37,061,676 km (0.072 R)
• M84: 37,349,951 km (0.043 R)
• M85: 38,277,458 km (0.068 R)
• M86: 38,627,217 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 3.8

Gravity: 35.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.1 AU - 16.8 AU

Year: 18843 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,591,440 km

• M1: 145,858 km (0.109 R)
• M2: 181,911 km (0.078 R)
• M3: 249,828 km (0.118 R)
• M4: 446,101 km (0.109 R)
• M5: 501,751 km (0.087 R)
• M6: 540,198 km (0.074 R)
• M7: 579,542 km (0.075 R)
• M8: 859,141 km (0.073 R)
• M9: 976,724 km (0.071 R)
• M10: 1,638,396 km (0.073 R)
• M11: 2,057,569 km (0.118 R)
• M12: 2,343,750 km (0.117 R)
• M13: 2,710,414 km (0.101 R)
• M14: 3,238,644 km (0.036 R)
• M15: 3,274,847 km (0.118 R)
• M16: 3,311,349 km (0.086 R)
• M17: 3,384,801 km (0.073 R)
• M18: 3,608,001 km (0.102 R)
• M19: 3,683,548 km (0.09 R)
• M20: 4,147,451 km (0.093 R)
• M21: 4,670,446 km (0.085 R)
• M22: 7,920,160 km (0.112 R)
• M23: 7,969,228 km (0.057 R)
• M24: 8,565,675 km (0.114 R)
• M25: 9,906,521 km (0.094 R)
• M26: 10,012,436 km (0.065 R)
• M27: 10,601,104 km (0.085 R)
• M28: 10,655,258 km (0.115 R)
• M29: 11,145,939 km (0.089 R)
• M30: 11,980,246 km (0.059 R)
• M31: 12,376,531 km (0.034 R)
• M32: 12,834,450 km (0.109 R)
• M33: 15,145,438 km (0.093 R)
• M34: 15,450,917 km (0.112 R)
• M35: 15,758,341 km (0.045 R)
• M36: 16,005,775 km (0.088 R)
• M37: 16,692,729 km (0.09 R)
• M38: 17,134,940 km (0.049 R)
• M39: 17,901,928 km (0.117 R)
• M40: 18,679,987 km (0.099 R)
• M41: 19,469,116 km (0.064 R)
• M42: 20,537,992 km (0.107 R)
• M43: 21,420,470 km (0.049 R)
• M44: 22,732,294 km (0.052 R)
• M45: 24,497,699 km (0.087 R)
• M46: 25,360,579 km (0.078 R)
• M47: 25,941,318 km (0.092 R)
• M48: 26,306,636 km (0.095 R)
• M49: 27,486,664 km (0.091 R)
• M50: 28,008,312 km (0.084 R)
• M51: 28,233,008 km (0.119 R)
• M52: 28,759,293 km (0.029 R)
• M53: 29,137,327 km (0.1 R)
• M54: 30,127,665 km (0.115 R)
• M55: 30,281,003 km (0.107 R)
• M56: 31,828,593 km (0.034 R)
• M57: 33,322,477 km (0.092 R)
• M58: 33,401,764 km (0.08 R)
• M59: 33,719,360 km (0.116 R)
• M60: 35,970,958 km (0.034 R)
• M61: 36,378,013 km (0.089 R)
• M62: 37,526,177 km (0.1 R)
• M63: 37,939,067 km (0.104 R)
• M64: 38,353,453 km (0.103 R)
• M65: 44,572,087 km (0.11 R)
• M66: 44,746,817 km (0.12 R)
• M67: 45,272,355 km (0.111 R)
• M68: 46,329,563 km (0.111 R)
• M69: 46,506,537 km (0.106 R)
• M70: 47,751,640 km (0.068 R)
• M71: 47,930,410 km (0.064 R)
• M72: 49,098,021 km (0.066 R)
• M73: 49,188,229 km (0.032 R)
• M74: 49,640,014 km (0.082 R)
• M75: 49,911,684 km (0.034 R)
• M76: 51,095,003 km (0.091 R)
• M77: 51,277,812 km (0.08 R)
• M78: 51,369,366 km (0.092 R)
• M79: 52,563,905 km (0.028 R)
• M80: 54,046,719 km (0.087 R)
• M81: 56,296,521 km (0.113 R)
• M82: 57,242,877 km (0.113 R)
• M83: 57,432,717 km (0.105 R)
• M84: 57,718,000 km (0.105 R)
• M85: 59,247,339 km (0.08 R)
• M86: 60,499,772 km (0.105 R)
• M87: 60,886,932 km (0.045 R)
• M88: 62,053,047 km (0.111 R)
• M89: 62,150,585 km (0.1 R)
• M90: 65,893,972 km (0.1 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 10,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit