🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.97 AU - 1.33 AU

Year: 431 Days

Day: 13.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 9.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.83 AU - 7.75 AU

Year: 6190 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,603,922 km

• M1: 167,101 km (0.107 R)
• M2: 404,513 km (0.083 R)
• M3: 629,657 km (0.088 R)
• M4: 711,338 km (0.086 R)
• M5: 871,408 km (0.086 R)
• M6: 1,150,856 km (0.118 R)
• M7: 1,218,624 km (0.03 R)
• M8: 1,722,320 km (0.11 R)
• M9: 1,860,250 km (0.089 R)
• M10: 1,940,733 km (0.088 R)
• M11: 2,053,380 km (0.109 R)
• M12: 2,242,472 km (0.067 R)
• M13: 2,317,720 km (0.043 R)
• M14: 2,426,477 km (0.091 R)
• M15: 2,671,968 km (0.029 R)
• M16: 3,357,425 km (0.082 R)
• M17: 3,745,482 km (0.095 R)
• M18: 3,822,226 km (0.097 R)
• M19: 3,886,553 km (0.115 R)
• M20: 3,990,374 km (0.08 R)
• M21: 4,414,783 km (0.09 R)
• M22: 4,798,053 km (0.083 R)
• M23: 4,895,441 km (0.04 R)
• M24: 5,120,885 km (0.111 R)
• M25: 5,220,517 km (0.104 R)
• M26: 5,465,259 km (0.066 R)
• M27: 5,655,099 km (0.103 R)
• M28: 5,951,153 km (0.037 R)
• M29: 6,041,061 km (0.099 R)
• M30: 6,282,961 km (0.106 R)
• M31: 7,074,932 km (0.048 R)
• M32: 7,249,962 km (0.107 R)
• M33: 7,329,847 km (0.101 R)
• M34: 7,669,135 km (0.066 R)
• M35: 8,734,571 km (0.118 R)
• M36: 8,888,208 km (0.119 R)
• M37: 9,511,433 km (0.094 R)
• M38: 9,651,755 km (0.116 R)
• M39: 9,899,190 km (0.098 R)
• M40: 10,238,179 km (0.109 R)
• M41: 10,364,140 km (0.067 R)
• M42: 10,799,620 km (0.115 R)
• M43: 11,111,831 km (0.112 R)
• M44: 11,259,783 km (0.102 R)
• M45: 11,482,833 km (0.09 R)
• M46: 11,820,326 km (0.074 R)
• M47: 12,028,118 km (0.117 R)
• M48: 12,678,270 km (0.025 R)
• M49: 12,813,506 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 12.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.06 AU - 8.2 AU

Year: 8110 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,603,922 km

• M1: 261,647 km (0.119 R)
• M2: 361,428 km (0.089 R)
• M3: 661,971 km (0.078 R)
• M4: 818,001 km (0.06 R)
• M5: 918,082 km (0.116 R)
• M6: 1,004,998 km (0.078 R)
• M7: 1,323,044 km (0.117 R)
• M8: 1,463,366 km (0.09 R)
• M9: 1,566,888 km (0.1 R)
• M10: 1,694,495 km (0.035 R)
• M11: 1,803,702 km (0.073 R)
• M12: 2,098,858 km (0.119 R)
• M13: 2,288,399 km (0.097 R)
• M14: 2,434,257 km (0.071 R)
• M15: 2,735,696 km (0.118 R)
• M16: 4,059,039 km (0.107 R)
• M17: 4,147,751 km (0.073 R)
• M18: 4,569,766 km (0.04 R)
• M19: 4,724,002 km (0.037 R)
• M20: 5,164,866 km (0.055 R)
• M21: 5,261,208 km (0.077 R)
• M22: 5,520,760 km (0.08 R)
• M23: 5,652,107 km (0.076 R)
• M24: 5,751,290 km (0.081 R)
• M25: 6,052,580 km (0.089 R)
• M26: 6,916,508 km (0.116 R)
• M27: 7,671,977 km (0.1 R)
• M28: 8,041,035 km (0.099 R)
• M29: 8,302,831 km (0.104 R)
• M30: 8,605,468 km (0.086 R)
• M31: 8,834,801 km (0.065 R)
• M32: 9,182,766 km (0.119 R)
• M33: 11,030,599 km (0.099 R)
• M34: 11,784,273 km (0.12 R)
• M35: 13,033,415 km (0.096 R)
• M36: 13,253,025 km (0.1 R)
• M37: 13,562,543 km (0.061 R)
• M38: 15,702,391 km (0.102 R)
• M39: 15,889,239 km (0.063 R)
• M40: 15,983,037 km (0.093 R)
• M41: 16,787,424 km (0.081 R)
• M42: 17,750,386 km (0.103 R)
• M43: 18,238,673 km (0.028 R)
• M44: 18,386,027 km (0.028 R)
• M45: 19,931,822 km (0.08 R)
• M46: 20,541,284 km (0.033 R)
• M47: 20,797,096 km (0.105 R)
• M48: 21,002,494 km (0.059 R)
• M49: 21,208,640 km (0.105 R)
• M50: 22,775,378 km (0.116 R)
• M51: 22,934,102 km (0.098 R)
• M52: 24,813,200 km (0.084 R)
• M53: 24,921,958 km (0.117 R)
• M54: 25,031,015 km (0.114 R)
• M55: 25,249,577 km (0.112 R)
• M56: 25,743,550 km (0.088 R)
• M57: 25,964,206 km (0.118 R)
• M58: 26,129,961 km (0.062 R)
• M59: 26,240,813 km (0.063 R)
• M60: 26,573,967 km (0.047 R)
• M61: 27,132,566 km (0.096 R)
• M62: 30,040,748 km (0.062 R)
• M63: 30,564,191 km (0.085 R)
• M64: 31,090,776 km (0.048 R)
• M65: 32,568,803 km (0.039 R)
• M66: 32,807,411 km (0.073 R)
• M67: 33,346,562 km (0.06 R)
• M68: 33,586,966 km (0.1 R)
• M69: 33,767,830 km (0.095 R)
• M70: 34,615,601 km (0.07 R)
• M71: 36,270,602 km (0.108 R)
• M72: 36,827,854 km (0.077 R)
• M73: 37,575,395 km (0.113 R)
• M74: 38,328,022 km (0.076 R)
• M75: 40,231,206 km (0.068 R)
• M76: 41,001,036 km (0.103 R)
• M77: 42,164,908 km (0.08 R)
• M78: 42,359,983 km (0.115 R)
• M79: 42,881,482 km (0.059 R)
• M80: 43,339,700 km (0.11 R)
• M81: 43,799,414 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.2

Radius: 5.7

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.91 AU - 17.39 AU

Year: 24847 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,603,922 km

• M1: 76,445 km (0.066 R)
• M2: 289,023 km (0.067 R)
• M3: 379,679 km (0.091 R)
• M4: 769,980 km (0.119 R)
• M5: 921,822 km (0.11 R)
• M6: 1,253,929 km (0.108 R)
• M7: 2,138,053 km (0.09 R)
• M8: 2,259,526 km (0.082 R)
• M9: 2,383,393 km (0.077 R)
• M10: 2,573,532 km (0.114 R)
• M11: 2,702,934 km (0.115 R)
• M12: 3,667,392 km (0.09 R)
• M13: 4,224,045 km (0.119 R)
• M14: 4,727,442 km (0.056 R)
• M15: 5,168,307 km (0.097 R)
• M16: 5,414,246 km (0.052 R)
• M17: 6,523,664 km (0.082 R)
• M18: 6,878,809 km (0.105 R)
• M19: 7,194,610 km (0.065 R)
• M20: 7,285,865 km (0.092 R)
• M21: 8,028,619 km (0.09 R)
• M22: 8,795,308 km (0.082 R)
• M23: 9,435,287 km (0.088 R)
• M24: 9,735,829 km (0.071 R)
• M25: 9,937,787 km (0.093 R)
• M26: 10,294,727 km (0.103 R)
• M27: 11,126,342 km (0.063 R)
• M28: 11,179,000 km (0.065 R)
• M29: 11,231,808 km (0.069 R)
• M30: 11,550,152 km (0.111 R)
• M31: 11,925,344 km (0.08 R)
• M32: 12,250,121 km (0.107 R)
• M33: 13,747,147 km (0.045 R)
• M34: 14,087,631 km (0.119 R)
• M35: 15,242,527 km (0.086 R)
• M36: 15,890,585 km (0.118 R)
• M37: 16,307,664 km (0.03 R)
• M38: 17,274,515 km (0.106 R)
• M39: 18,446,614 km (0.119 R)
• M40: 18,696,592 km (0.07 R)
• M41: 19,580,417 km (0.071 R)
• M42: 19,643,996 km (0.106 R)
• M43: 20,996,660 km (0.112 R)
• M44: 21,519,654 km (0.05 R)
• M45: 21,914,891 km (0.091 R)
• M46: 21,981,014 km (0.113 R)
• M47: 22,113,408 km (0.096 R)
• M48: 22,645,527 km (0.1 R)
• M49: 23,249,304 km (0.085 R)
• M50: 23,519,328 km (0.072 R)
• M51: 24,130,735 km (0.116 R)
• M52: 25,508,083 km (0.079 R)
• M53: 26,136,094 km (0.102 R)
• M54: 26,698,582 km (0.106 R)
• M55: 27,265,110 km (0.059 R)
• M56: 28,482,088 km (0.113 R)
• M57: 29,643,716 km (0.12 R)
• M58: 30,230,289 km (0.097 R)
• M59: 30,303,891 km (0.106 R)
• M60: 31,191,605 km (0.032 R)
• M61: 31,713,402 km (0.113 R)
• M62: 32,313,140 km (0.08 R)
• M63: 33,068,310 km (0.107 R)
• M64: 33,295,848 km (0.101 R)
• M65: 34,981,218 km (0.091 R)
• M66: 35,445,719 km (0.12 R)
• M67: 37,008,419 km (0.063 R)
• M68: 39,716,439 km (0.111 R)
• M69: 40,768,561 km (0.068 R)
• M70: 41,502,339 km (0.109 R)
• M71: 41,829,809 km (0.101 R)
• M72: 41,911,788 km (0.065 R)
• M73: 46,164,856 km (0.088 R)
• M74: 46,334,500 km (0.097 R)
• M75: 48,557,674 km (0.099 R)
• M76: 49,942,950 km (0.105 R)
• M77: 50,116,932 km (0.117 R)
• M78: 50,727,890 km (0.086 R)
• M79: 52,133,362 km (0.095 R)
• M80: 52,575,124 km (0.03 R)
• M81: 53,373,528 km (0.05 R)
• M82: 53,640,561 km (0.061 R)
• M83: 53,908,042 km (0.089 R)
• M84: 54,623,568 km (0.105 R)
• M85: 54,802,936 km (0.114 R)
• M86: 54,982,453 km (0.095 R)
• M87: 56,244,760 km (0.112 R)
• M88: 57,973,064 km (0.108 R)
• M89: 58,339,130 km (0.106 R)
• M90: 59,903,625 km (0.04 R)
• M91: 60,551,683 km (0.117 R)
• M92: 61,295,334 km (0.09 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit