🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.87 AU - 1.07 AU

Year: 364 Days

Day: 44.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,223,645 km

• M1: 62,233 km (0.11 R)
• M2: 243,994 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.88 AU - 2.54 AU

Year: 1251 Days

Day: 47.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 12.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.72 AU - 7.06 AU

Year: 6887 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,223,645 km

• M1: 179,667 km (0.086 R)
• M2: 456,872 km (0.117 R)
• M3: 591,510 km (0.114 R)
• M4: 741,706 km (0.084 R)
• M5: 1,739,973 km (0.052 R)
• M6: 1,907,223 km (0.091 R)
• M7: 2,099,756 km (0.062 R)
• M8: 2,380,102 km (0.087 R)
• M9: 2,715,501 km (0.106 R)
• M10: 3,932,928 km (0.089 R)
• M11: 4,080,432 km (0.076 R)
• M12: 4,380,974 km (0.12 R)
• M13: 4,585,474 km (0.101 R)
• M14: 4,897,984 km (0.114 R)
• M15: 5,057,006 km (0.115 R)
• M16: 5,325,834 km (0.105 R)
• M17: 5,905,526 km (0.066 R)
• M18: 7,154,967 km (0.054 R)
• M19: 7,487,523 km (0.03 R)
• M20: 7,887,249 km (0.092 R)
• M21: 8,167,894 km (0.095 R)
• M22: 8,356,986 km (0.037 R)
• M23: 8,803,685 km (0.076 R)
• M24: 9,258,163 km (0.079 R)
• M25: 9,620,789 km (0.098 R)
• M26: 10,089,030 km (0.055 R)
• M27: 10,530,344 km (0.101 R)
• M28: 10,770,747 km (0.102 R)
• M29: 11,326,952 km (0.118 R)
• M30: 11,432,269 km (0.087 R)
• M31: 11,928,186 km (0.102 R)
• M32: 12,394,932 km (0.115 R)
• M33: 13,124,820 km (0.118 R)
• M34: 13,346,524 km (0.087 R)
• M35: 13,606,824 km (0.085 R)
• M36: 13,981,417 km (0.112 R)
• M37: 14,359,600 km (0.089 R)
• M38: 14,779,372 km (0.037 R)
• M39: 15,552,943 km (0.106 R)
• M40: 15,787,662 km (0.102 R)
• M41: 15,866,201 km (0.076 R)
• M42: 15,984,084 km (0.092 R)
• M43: 16,459,057 km (0.054 R)
• M44: 16,618,379 km (0.071 R)
• M45: 16,698,114 km (0.101 R)
• M46: 16,858,184 km (0.113 R)
• M47: 17,829,523 km (0.073 R)
• M48: 18,569,883 km (0.09 R)
• M49: 19,278,378 km (0.107 R)
• M50: 19,446,377 km (0.098 R)
• M51: 19,657,011 km (0.064 R)
• M52: 20,293,550 km (0.031 R)
• M53: 20,764,783 km (0.095 R)
• M54: 20,936,970 km (0.113 R)
• M55: 21,326,224 km (0.116 R)
• M56: 21,805,236 km (0.112 R)
• M57: 22,067,930 km (0.044 R)
• M58: 22,375,802 km (0.118 R)
• M59: 22,552,477 km (0.114 R)
• M60: 22,640,890 km (0.034 R)
• M61: 22,729,452 km (0.114 R)
• M62: 23,397,556 km (0.119 R)
• M63: 23,936,706 km (0.117 R)
• M64: 25,901,974 km (0.078 R)
• M65: 26,133,850 km (0.06 R)
• M66: 26,366,475 km (0.098 R)
• M67: 27,162,336 km (0.082 R)
• M68: 27,256,433 km (0.083 R)
• M69: 27,492,349 km (0.089 R)
• M70: 28,013,548 km (0.096 R)
• M71: 28,347,001 km (0.102 R)
• M72: 28,729,673 km (0.064 R)
• M73: 29,017,948 km (0.026 R)
• M74: 31,505,611 km (0.107 R)
• M75: 32,649,735 km (0.105 R)
• M76: 33,151,487 km (0.037 R)
• M77: 33,504,238 km (0.11 R)
• M78: 33,655,781 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.2

Radius: 3.1

Gravity: 44.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.66 AU - 14.58 AU

Year: 16068 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,223,645 km

• M1: 52,808 km (0.03 R)
• M2: 121,773 km (0.04 R)
• M3: 315,951 km (0.057 R)
• M4: 823,387 km (0.11 R)
• M5: 927,058 km (0.083 R)
• M6: 1,262,456 km (0.078 R)
• M7: 1,309,879 km (0.039 R)
• M8: 1,580,950 km (0.118 R)
• M9: 2,581,461 km (0.102 R)
• M10: 2,763,821 km (0.106 R)
• M11: 2,981,635 km (0.059 R)
• M12: 3,467,230 km (0.049 R)
• M13: 3,567,161 km (0.109 R)
• M14: 3,702,099 km (0.082 R)
• M15: 4,509,329 km (0.114 R)
• M16: 4,876,591 km (0.11 R)
• M17: 6,480,131 km (0.062 R)
• M18: 7,444,289 km (0.05 R)
• M19: 7,659,860 km (0.079 R)
• M20: 7,703,094 km (0.069 R)
• M21: 8,096,985 km (0.083 R)
• M22: 9,132,501 km (0.108 R)
• M23: 9,270,730 km (0.095 R)
• M24: 10,019,018 km (0.075 R)
• M25: 10,209,157 km (0.047 R)
• M26: 10,737,986 km (0.106 R)
• M27: 10,981,381 km (0.117 R)
• M28: 11,177,355 km (0.112 R)
• M29: 11,424,041 km (0.086 R)
• M30: 12,225,138 km (0.111 R)
• M31: 12,428,292 km (0.101 R)
• M32: 12,889,353 km (0.092 R)
• M33: 13,722,762 km (0.083 R)
• M34: 14,199,082 km (0.033 R)
• M35: 14,680,937 km (0.108 R)
• M36: 15,441,043 km (0.089 R)
• M37: 15,770,608 km (0.068 R)
• M38: 16,942,557 km (0.119 R)
• M39: 18,200,077 km (0.083 R)
• M40: 18,315,866 km (0.12 R)
• M41: 19,310,093 km (0.113 R)
• M42: 19,724,479 km (0.097 R)
• M43: 21,228,387 km (0.082 R)
• M44: 21,655,937 km (0.107 R)
• M45: 23,836,476 km (0.055 R)
• M46: 24,600,023 km (0.065 R)
• M47: 25,890,305 km (0.117 R)
• M48: 26,151,054 km (0.11 R)
• M49: 27,401,094 km (0.037 R)
• M50: 27,666,780 km (0.087 R)
• M51: 28,066,805 km (0.112 R)
• M52: 29,210,779 km (0.095 R)
• M53: 30,095,800 km (0.056 R)
• M54: 30,369,864 km (0.08 R)
• M55: 31,335,668 km (0.083 R)
• M56: 32,521,829 km (0.089 R)
• M57: 32,662,451 km (0.067 R)
• M58: 33,014,604 km (0.111 R)
• M59: 34,650,756 km (0.074 R)
• M60: 35,804,455 km (0.115 R)
• M61: 37,705,844 km (0.068 R)
• M62: 37,927,399 km (0.104 R)
• M63: 38,001,300 km (0.047 R)
• M64: 39,415,000 km (0.07 R)
• M65: 39,564,747 km (0.115 R)
• M66: 39,714,794 km (0.083 R)
• M67: 40,543,267 km (0.04 R)
• M68: 41,225,284 km (0.117 R)
• M69: 42,754,323 km (0.049 R)
• M70: 43,758,125 km (0.075 R)
• M71: 44,068,690 km (0.104 R)
• M72: 44,457,645 km (0.114 R)
• M73: 45,239,294 km (0.11 R)
• M74: 46,736,619 km (0.032 R)
• M75: 48,972,808 km (0.089 R)
• M76: 49,698,956 km (0.066 R)
• M77: 51,243,554 km (0.118 R)
• M78: 52,474,146 km (0.1 R)
• M79: 52,886,438 km (0.099 R)
• M80: 53,217,049 km (0.095 R)
• M81: 53,465,531 km (0.096 R)
• M82: 54,129,895 km (0.085 R)
• M83: 54,213,221 km (0.068 R)
• M84: 54,296,398 km (0.07 R)
• M85: 55,382,927 km (0.102 R)
• M86: 55,718,774 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit