🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.81 AU - 0.99 AU

Year: 381 Days

Day: 22.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.36 AU - 1.44 AU

Year: 739 Days

Day: 23.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,229,788 km

• M1: 189,541 km (0.109 R)
• M2: 257,159 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 9.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.75 AU - 3.36 AU

Year: 2377 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,229,788 km

• M1: 123,717 km (0.092 R)
• M2: 246,537 km (0.111 R)
• M3: 346,618 km (0.06 R)
• M4: 541,544 km (0.1 R)
• M5: 640,428 km (0.115 R)
• M6: 820,096 km (0.111 R)
• M7: 886,966 km (0.08 R)
• M8: 1,016,667 km (0.098 R)
• M9: 1,089,222 km (0.082 R)
• M10: 1,218,026 km (0.093 R)
• M11: 1,514,678 km (0.08 R)
• M12: 1,683,874 km (0.026 R)
• M13: 1,859,651 km (0.081 R)
• M14: 1,923,829 km (0.042 R)
• M15: 2,174,854 km (0.112 R)
• M16: 2,507,260 km (0.061 R)
• M17: 2,650,575 km (0.082 R)
• M18: 2,975,502 km (0.087 R)
• M19: 3,328,852 km (0.067 R)
• M20: 3,518,692 km (0.088 R)
• M21: 3,614,883 km (0.062 R)
• M22: 3,908,992 km (0.117 R)
• M23: 4,025,380 km (0.059 R)
• M24: 4,381,871 km (0.094 R)
• M25: 4,520,399 km (0.116 R)
• M26: 4,607,614 km (0.062 R)
• M27: 4,730,883 km (0.048 R)
• M28: 5,034,567 km (0.064 R)
• M29: 5,252,830 km (0.12 R)
• M30: 5,363,084 km (0.114 R)
• M31: 5,455,685 km (0.056 R)
• M32: 5,679,932 km (0.096 R)
• M33: 6,666,680 km (0.064 R)
• M34: 7,027,510 km (0.071 R)
• M35: 7,312,643 km (0.115 R)
• M36: 7,394,772 km (0.095 R)
• M37: 7,726,580 km (0.111 R)
• M38: 7,810,206 km (0.117 R)
• M39: 7,873,186 km (0.083 R)
• M40: 8,126,904 km (0.058 R)
• M41: 8,212,026 km (0.079 R)
• M42: 8,490,726 km (0.068 R)
• M43: 8,598,886 km (0.039 R)
• M44: 8,772,718 km (0.076 R)
• M45: 9,168,106 km (0.086 R)
• M46: 9,234,677 km (0.057 R)
• M47: 9,434,988 km (0.06 R)
• M48: 10,504,912 km (0.107 R)
• M49: 10,737,537 km (0.081 R)
• M50: 10,831,035 km (0.051 R)
• M51: 11,255,295 km (0.097 R)
• M52: 11,974,412 km (0.091 R)
• M53: 12,095,736 km (0.075 R)
• M54: 12,683,655 km (0.107 R)
• M55: 12,757,706 km (0.032 R)
• M56: 12,881,723 km (0.102 R)
• M57: 13,557,756 km (0.119 R)
• M58: 14,142,684 km (0.07 R)
• M59: 14,219,577 km (0.06 R)
• M60: 14,373,812 km (0.092 R)
• M61: 15,627,742 km (0.058 R)
• M62: 15,707,328 km (0.05 R)
• M63: 16,375,282 km (0.116 R)
• M64: 16,510,070 km (0.062 R)
• M65: 16,807,770 km (0.051 R)
• M66: 17,189,244 km (0.051 R)
• M67: 17,490,983 km (0.103 R)
• M68: 17,739,166 km (0.097 R)
• M69: 17,960,720 km (0.116 R)
• M70: 18,350,722 km (0.109 R)
• M71: 18,799,815 km (0.064 R)
• M72: 18,940,886 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50

Radius: 7.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.63 AU - 14.41 AU

Year: 18596 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,229,788 km

• M1: 166,203 km (0.043 R)
• M2: 242,349 km (0.042 R)
• M3: 308,172 km (0.116 R)
• M4: 472,280 km (0.1 R)
• M5: 582,235 km (0.027 R)
• M6: 676,781 km (0.119 R)
• M7: 725,998 km (0.091 R)
• M8: 908,657 km (0.101 R)
• M9: 1,048,232 km (0.091 R)
• M10: 1,106,127 km (0.115 R)
• M11: 1,194,988 km (0.097 R)
• M12: 1,427,912 km (0.05 R)
• M13: 1,709,156 km (0.109 R)
• M14: 1,918,293 km (0.082 R)
• M15: 2,117,259 km (0.111 R)
• M16: 2,172,759 km (0.116 R)
• M17: 2,535,385 km (0.104 R)
• M18: 2,713,705 km (0.072 R)
• M19: 3,188,230 km (0.077 R)
• M20: 3,755,505 km (0.111 R)
• M21: 4,120,075 km (0.107 R)
• M22: 4,448,293 km (0.091 R)
• M23: 5,483,211 km (0.113 R)
• M24: 5,611,267 km (0.075 R)
• M25: 6,834,977 km (0.116 R)
• M26: 6,917,555 km (0.106 R)
• M27: 8,196,019 km (0.083 R)
• M28: 8,283,832 km (0.113 R)
• M29: 9,823,943 km (0.106 R)
• M30: 10,546,799 km (0.036 R)
• M31: 10,866,490 km (0.116 R)
• M32: 11,417,309 km (0.115 R)
• M33: 12,010,315 km (0.074 R)
• M34: 13,709,598 km (0.049 R)
• M35: 14,093,466 km (0.062 R)
• M36: 14,163,627 km (0.072 R)
• M37: 14,480,924 km (0.081 R)
• M38: 14,836,070 km (0.117 R)
• M39: 14,943,182 km (0.102 R)
• M40: 16,212,071 km (0.089 R)
• M41: 16,469,978 km (0.086 R)
• M42: 16,729,231 km (0.072 R)
• M43: 17,402,122 km (0.066 R)
• M44: 17,704,010 km (0.119 R)
• M45: 18,121,987 km (0.072 R)
• M46: 18,236,429 km (0.117 R)
• M47: 18,967,514 km (0.087 R)
• M48: 19,122,647 km (0.104 R)
• M49: 20,101,765 km (0.119 R)
• M50: 20,776,900 km (0.046 R)
• M51: 21,177,374 km (0.042 R)
• M52: 22,067,631 km (0.103 R)
• M53: 23,342,653 km (0.081 R)
• M54: 24,726,134 km (0.074 R)
• M55: 25,235,814 km (0.032 R)
• M56: 25,449,141 km (0.091 R)
• M57: 25,748,935 km (0.12 R)
• M58: 26,395,048 km (0.054 R)
• M59: 26,481,665 km (0.12 R)
• M60: 26,915,948 km (0.105 R)
• M61: 27,003,014 km (0.117 R)
• M62: 27,879,508 km (0.085 R)
• M63: 28,720,846 km (0.1 R)
• M64: 28,943,598 km (0.064 R)
• M65: 29,346,016 km (0.118 R)
• M66: 30,201,865 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.1

Radius: 6.9

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.24 AU - 17.24 AU

Year: 26548 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,229,788 km

• M1: 108,907 km (0.067 R)
• M2: 236,813 km (0.065 R)
• M3: 305,928 km (0.106 R)
• M4: 383,270 km (0.065 R)
• M5: 607,517 km (0.106 R)
• M6: 682,615 km (0.041 R)
• M7: 985,102 km (0.052 R)
• M8: 2,071,332 km (0.062 R)
• M9: 2,344,498 km (0.059 R)
• M10: 3,186,883 km (0.088 R)
• M11: 3,733,364 km (0.071 R)
• M12: 4,113,792 km (0.075 R)
• M13: 4,259,650 km (0.079 R)
• M14: 4,657,131 km (0.098 R)
• M15: 4,809,123 km (0.099 R)
• M16: 5,594,063 km (0.091 R)
• M17: 5,755,778 km (0.119 R)
• M18: 5,864,386 km (0.062 R)
• M19: 6,083,846 km (0.117 R)
• M20: 7,220,940 km (0.097 R)
• M21: 7,574,739 km (0.067 R)
• M22: 8,483,695 km (0.12 R)
• M23: 10,270,791 km (0.053 R)
• M24: 10,735,143 km (0.071 R)
• M25: 12,801,987 km (0.043 R)
• M26: 12,944,105 km (0.111 R)
• M27: 13,158,180 km (0.107 R)
• M28: 13,953,143 km (0.05 R)
• M29: 14,467,311 km (0.118 R)
• M30: 16,276,248 km (0.095 R)
• M31: 16,507,377 km (0.074 R)
• M32: 16,584,570 km (0.104 R)
• M33: 17,050,866 km (0.097 R)
• M34: 17,679,177 km (0.106 R)
• M35: 19,364,248 km (0.088 R)
• M36: 20,019,486 km (0.106 R)
• M37: 20,349,948 km (0.111 R)
• M38: 20,432,825 km (0.041 R)
• M39: 20,932,482 km (0.108 R)
• M40: 22,884,734 km (0.069 R)
• M41: 23,316,773 km (0.111 R)
• M42: 24,276,742 km (0.109 R)
• M43: 24,452,670 km (0.11 R)
• M44: 25,517,208 km (0.101 R)
• M45: 26,055,012 km (0.114 R)
• M46: 27,967,023 km (0.094 R)
• M47: 28,059,175 km (0.11 R)
• M48: 28,893,333 km (0.075 R)
• M49: 28,986,383 km (0.06 R)
• M50: 30,301,348 km (0.031 R)
• M51: 30,490,888 km (0.095 R)
• M52: 30,966,161 km (0.055 R)
• M53: 31,731,803 km (0.036 R)
• M54: 32,020,527 km (0.112 R)
• M55: 33,184,099 km (0.066 R)
• M56: 34,955,188 km (0.086 R)
• M57: 35,852,177 km (0.072 R)
• M58: 36,555,137 km (0.081 R)
• M59: 38,896,643 km (0.097 R)
• M60: 40,345,499 km (0.064 R)
• M61: 41,076,434 km (0.038 R)
• M62: 41,181,302 km (0.114 R)
• M63: 43,509,045 km (0.11 R)
• M64: 43,615,858 km (0.092 R)
• M65: 44,688,923 km (0.049 R)
• M66: 45,662,057 km (0.059 R)
• M67: 50,631,399 km (0.104 R)
• M68: 52,212,050 km (0.095 R)
• M69: 54,959,266 km (0.095 R)
• M70: 55,537,462 km (0.119 R)
• M71: 56,001,514 km (0.117 R)
• M72: 57,518,437 km (0.066 R)
• M73: 58,694,575 km (0.036 R)
• M74: 62,149,687 km (0.065 R)
• M75: 62,390,540 km (0.07 R)
• M76: 62,993,569 km (0.119 R)
• M77: 66,406,794 km (0.078 R)
• M78: 69,005,758 km (0.051 R)
• M79: 70,380,413 km (0.113 R)
• M80: 71,134,087 km (0.12 R)
• M81: 71,764,043 km (0.092 R)
• M82: 74,685,989 km (0.087 R)
• M83: 76,097,146 km (0.115 R)
• M84: 77,517,129 km (0.104 R)
• M85: 80,252,077 km (0.092 R)
• M86: 80,776,717 km (0.113 R)
• M87: 82,357,069 km (0.115 R)
• M88: 82,886,196 km (0.095 R)
• M89: 83,018,590 km (0.068 R)
• M90: 83,947,743 km (0.078 R)
• M91: 85,682,330 km (0.073 R)
• M92: 85,950,260 km (0.071 R)
• M93: 89,186,810 km (0.088 R)
• M94: 90,002,118 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit