🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 13.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,247,906 km

• M1: 35,754 km (0.063 R)
• M2: 238,609 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.31 AU - 2.71 AU

Year: 1438 Days

Day: 12.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,247,906 km

• M1: 333,304 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.35 AU - 3.11 AU

Year: 1631 Days

Day: 12.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.2

Radius: 6.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.89 AU - 20.27 AU

Year: 27803 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,247,906 km

• M1: 136,583 km (0.08 R)
• M2: 195,375 km (0.115 R)
• M3: 370,704 km (0.062 R)
• M4: 593,156 km (0.12 R)
• M5: 1,013,675 km (0.11 R)
• M6: 1,510,789 km (0.107 R)
• M7: 1,587,383 km (0.107 R)
• M8: 1,665,323 km (0.115 R)
• M9: 1,744,461 km (0.078 R)
• M10: 1,906,774 km (0.062 R)
• M11: 1,989,652 km (0.104 R)
• M12: 3,549,359 km (0.114 R)
• M13: 3,729,325 km (0.106 R)
• M14: 4,018,348 km (0.056 R)
• M15: 4,314,552 km (0.059 R)
• M16: 4,729,985 km (0.116 R)
• M17: 4,871,206 km (0.081 R)
• M18: 5,658,240 km (0.099 R)
• M19: 6,020,566 km (0.079 R)
• M20: 6,081,752 km (0.113 R)
• M21: 7,023,171 km (0.085 R)
• M22: 7,642,806 km (0.081 R)
• M23: 8,178,067 km (0.102 R)
• M24: 8,381,819 km (0.095 R)
• M25: 9,143,571 km (0.1 R)
• M26: 9,213,882 km (0.098 R)
• M27: 9,747,199 km (0.042 R)
• M28: 10,437,144 km (0.094 R)
• M29: 10,621,299 km (0.109 R)
• M30: 10,955,501 km (0.104 R)
• M31: 11,558,081 km (0.088 R)
• M32: 13,111,356 km (0.106 R)
• M33: 15,435,359 km (0.115 R)
• M34: 16,967,241 km (0.12 R)
• M35: 17,619,787 km (0.07 R)
• M36: 17,663,619 km (0.085 R)
• M37: 17,707,451 km (0.119 R)
• M38: 17,883,079 km (0.1 R)
• M39: 18,103,437 km (0.111 R)
• M40: 19,626,044 km (0.049 R)
• M41: 19,990,165 km (0.074 R)
• M42: 20,586,761 km (0.083 R)
• M43: 20,725,289 km (0.113 R)
• M44: 20,910,491 km (0.109 R)
• M45: 21,469,239 km (0.111 R)
• M46: 21,562,738 km (0.077 R)
• M47: 22,174,593 km (0.111 R)
• M48: 23,366,888 km (0.088 R)
• M49: 25,664,412 km (0.114 R)
• M50: 25,813,412 km (0.112 R)
• M51: 26,462,816 km (0.082 R)
• M52: 27,370,726 km (0.043 R)
• M53: 27,421,439 km (0.101 R)
• M54: 28,597,129 km (0.106 R)
• M55: 29,009,869 km (0.087 R)
• M56: 29,424,704 km (0.025 R)
• M57: 29,893,544 km (0.119 R)
• M58: 31,262,215 km (0.09 R)
• M59: 33,569,912 km (0.112 R)
• M60: 34,005,391 km (0.096 R)
• M61: 34,333,160 km (0.108 R)
• M62: 34,497,419 km (0.113 R)
• M63: 34,661,976 km (0.066 R)
• M64: 34,716,879 km (0.051 R)
• M65: 35,046,892 km (0.109 R)
• M66: 36,098,864 km (0.098 R)
• M67: 37,442,552 km (0.11 R)
• M68: 37,555,199 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.6

Radius: 7.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.96 AU - 20 AU

Year: 28730 Days

Day: 21.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,247,906 km

• M1: 109,805 km (0.048 R)
• M2: 339,737 km (0.111 R)
• M3: 406,457 km (0.1 R)
• M4: 603,029 km (0.056 R)
• M5: 981,362 km (0.091 R)
• M6: 1,423,723 km (0.046 R)
• M7: 2,335,223 km (0.115 R)
• M8: 2,415,856 km (0.08 R)
• M9: 2,470,160 km (0.042 R)
• M10: 2,890,081 km (0.098 R)
• M11: 2,976,698 km (0.086 R)
• M12: 3,212,165 km (0.069 R)
• M13: 3,576,586 km (0.081 R)
• M14: 3,638,669 km (0.061 R)
• M15: 3,858,578 km (0.097 R)
• M16: 4,245,887 km (0.107 R)
• M17: 4,884,370 km (0.102 R)
• M18: 4,953,185 km (0.081 R)
• M19: 5,588,378 km (0.093 R)
• M20: 5,696,687 km (0.051 R)
• M21: 6,972,906 km (0.073 R)
• M22: 7,404,047 km (0.083 R)
• M23: 7,523,277 km (0.083 R)
• M24: 8,374,788 km (0.087 R)
• M25: 8,540,393 km (0.098 R)
• M26: 8,748,932 km (0.044 R)
• M27: 8,917,080 km (0.091 R)
• M28: 9,299,153 km (0.064 R)
• M29: 9,470,742 km (0.107 R)
• M30: 10,079,456 km (0.083 R)
• M31: 10,521,966 km (0.08 R)
• M32: 10,611,276 km (0.062 R)
• M33: 11,106,744 km (0.09 R)
• M34: 12,120,270 km (0.103 R)
• M35: 12,496,209 km (0.065 R)
• M36: 12,780,595 km (0.076 R)
• M37: 13,355,799 km (0.073 R)
• M38: 13,500,909 km (0.092 R)
• M39: 13,646,617 km (0.073 R)
• M40: 15,842,115 km (0.114 R)
• M41: 16,253,061 km (0.093 R)
• M42: 17,032,914 km (0.092 R)
• M43: 17,824,736 km (0.118 R)
• M44: 18,574,820 km (0.049 R)
• M45: 18,790,989 km (0.107 R)
• M46: 18,845,143 km (0.116 R)
• M47: 19,554,087 km (0.112 R)
• M48: 20,661,860 km (0.085 R)
• M49: 20,773,759 km (0.06 R)
• M50: 21,732,980 km (0.102 R)
• M51: 22,074,961 km (0.048 R)
• M52: 22,361,291 km (0.111 R)
• M53: 22,418,737 km (0.078 R)
• M54: 23,053,630 km (0.087 R)
• M55: 24,281,978 km (0.079 R)
• M56: 25,471,431 km (0.108 R)
• M57: 25,591,558 km (0.083 R)
• M58: 26,862,841 km (0.061 R)
• M59: 27,660,048 km (0.074 R)
• M60: 27,968,818 km (0.112 R)
• M61: 28,964,242 km (0.104 R)
• M62: 29,781,645 km (0.12 R)
• M63: 31,632,320 km (0.115 R)
• M64: 32,343,957 km (0.099 R)
• M65: 32,799,632 km (0.088 R)
• M66: 34,975,982 km (0.098 R)
• M67: 35,042,703 km (0.059 R)
• M68: 35,309,885 km (0.079 R)
• M69: 35,510,645 km (0.1 R)
• M70: 35,577,665 km (0.118 R)
• M71: 37,130,640 km (0.075 R)
• M72: 37,949,689 km (0.105 R)
• M73: 38,018,204 km (0.108 R)
• M74: 38,292,717 km (0.089 R)
• M75: 38,636,792 km (0.078 R)
• M76: 39,189,406 km (0.107 R)
• M77: 39,466,611 km (0.047 R)
• M78: 39,675,001 km (0.094 R)
• M79: 40,302,414 km (0.084 R)
• M80: 41,778,945 km (0.093 R)
• M81: 42,701,964 km (0.059 R)
• M82: 44,279,025 km (0.114 R)
• M83: 45,729,376 km (0.071 R)
• M84: 46,240,702 km (0.092 R)
• M85: 46,460,312 km (0.074 R)
• M86: 47,047,932 km (0.097 R)
• M87: 47,416,391 km (0.073 R)
• M88: 48,007,901 km (0.113 R)
• M89: 49,198,401 km (0.112 R)
• M90: 49,273,051 km (0.085 R)
• M91: 50,022,386 km (0.082 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit