🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.4 AU - 0.62 AU

Year: 232 Days

Day: 12.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,318,610 km

• M1: 124,615 km (0.093 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 14

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.79 AU - 1.95 AU

Year: 1626 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 71,318,610 km

• M1: 186,100 km (0.067 R)
• M2: 357,240 km (0.114 R)
• M3: 571,464 km (0.118 R)
• M4: 666,159 km (0.073 R)
• M5: 784,042 km (0.102 R)
• M6: 957,726 km (0.104 R)
• M7: 1,191,098 km (0.07 R)
• M8: 1,380,639 km (0.068 R)
• M9: 1,493,585 km (0.116 R)
• M10: 1,676,992 km (0.104 R)
• M11: 1,813,725 km (0.114 R)
• M12: 1,907,074 km (0.033 R)
• M13: 1,994,289 km (0.036 R)
• M14: 2,099,008 km (0.081 R)
• M15: 2,247,259 km (0.116 R)
• M16: 2,441,886 km (0.094 R)
• M17: 2,660,000 km (0.095 R)
• M18: 2,757,986 km (0.055 R)
• M19: 2,857,319 km (0.097 R)
• M20: 3,013,350 km (0.054 R)
• M21: 3,115,675 km (0.091 R)
• M22: 3,257,344 km (0.107 R)
• M23: 3,735,309 km (0.086 R)
• M24: 3,845,563 km (0.117 R)
• M25: 4,049,166 km (0.109 R)
• M26: 4,204,299 km (0.092 R)
• M27: 4,414,184 km (0.115 R)
• M28: 4,531,020 km (0.11 R)
• M29: 4,932,092 km (0.031 R)
• M30: 5,153,796 km (0.098 R)
• M31: 5,254,625 km (0.082 R)
• M32: 5,480,967 km (0.102 R)
• M33: 5,908,518 km (0.114 R)
• M34: 6,061,257 km (0.049 R)
• M35: 6,600,557 km (0.078 R)
• M36: 6,832,883 km (0.113 R)
• M37: 6,980,985 km (0.093 R)
• M38: 7,205,232 km (0.106 R)
• M39: 7,469,870 km (0.093 R)
• M40: 7,571,597 km (0.115 R)
• M41: 7,725,084 km (0.115 R)
• M42: 7,866,604 km (0.111 R)
• M43: 7,969,976 km (0.082 R)
• M44: 8,243,890 km (0.096 R)
• M45: 8,693,880 km (0.075 R)
• M46: 8,908,404 km (0.101 R)
• M47: 9,002,800 km (0.087 R)
• M48: 9,097,645 km (0.089 R)
• M49: 9,192,640 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 12.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.83 AU - 2.71 AU

Year: 2175 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,318,610 km

• M1: 162,762 km (0.098 R)
• M2: 350,059 km (0.112 R)
• M3: 443,109 km (0.082 R)
• M4: 656,136 km (0.106 R)
• M5: 818,600 km (0.106 R)
• M6: 1,115,402 km (0.102 R)
• M7: 1,389,465 km (0.049 R)
• M8: 1,476,082 km (0.101 R)
• M9: 1,564,644 km (0.056 R)
• M10: 1,644,978 km (0.074 R)
• M11: 1,789,041 km (0.08 R)
• M12: 2,079,111 km (0.087 R)
• M13: 2,258,329 km (0.114 R)
• M14: 3,178,955 km (0.091 R)
• M15: 3,386,597 km (0.084 R)
• M16: 3,829,107 km (0.033 R)
• M17: 3,911,536 km (0.087 R)
• M18: 4,739,410 km (0.118 R)
• M19: 5,128,065 km (0.039 R)
• M20: 5,387,767 km (0.077 R)
• M21: 5,620,691 km (0.033 R)
• M22: 5,856,906 km (0.078 R)
• M23: 5,968,207 km (0.041 R)
• M24: 6,225,366 km (0.085 R)
• M25: 6,339,060 km (0.112 R)
• M26: 6,651,271 km (0.052 R)
• M27: 7,035,737 km (0.088 R)
• M28: 7,273,448 km (0.055 R)
• M29: 7,583,116 km (0.114 R)
• M30: 7,722,092 km (0.087 R)
• M31: 7,844,314 km (0.071 R)
• M32: 8,286,525 km (0.082 R)
• M33: 8,501,647 km (0.09 R)
• M34: 9,047,530 km (0.087 R)
• M35: 10,211,700 km (0.064 R)
• M36: 10,500,424 km (0.116 R)
• M37: 10,675,005 km (0.09 R)
• M38: 11,542,373 km (0.061 R)
• M39: 11,702,443 km (0.063 R)
• M40: 11,883,456 km (0.094 R)
• M41: 12,065,517 km (0.075 R)
• M42: 12,227,980 km (0.112 R)
• M43: 12,370,846 km (0.106 R)
• M44: 12,514,311 km (0.118 R)
• M45: 13,512,428 km (0.084 R)
• M46: 13,723,510 km (0.096 R)
• M47: 14,042,303 km (0.089 R)
• M48: 14,342,097 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 13

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.9 AU - 5.66 AU

Year: 7714 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,318,610 km

• M1: 270,323 km (0.11 R)
• M2: 808,427 km (0.059 R)
• M3: 1,125,126 km (0.072 R)
• M4: 1,445,714 km (0.115 R)
• M5: 1,571,376 km (0.106 R)
• M6: 1,834,070 km (0.116 R)
• M7: 2,070,883 km (0.116 R)
• M8: 2,339,112 km (0.065 R)
• M9: 2,886,491 km (0.12 R)
• M10: 3,163,546 km (0.085 R)
• M11: 3,305,365 km (0.032 R)
• M12: 3,473,513 km (0.103 R)
• M13: 3,868,601 km (0.082 R)
• M14: 4,200,559 km (0.061 R)
• M15: 4,304,529 km (0.046 R)
• M16: 4,648,604 km (0.087 R)
• M17: 5,029,181 km (0.091 R)
• M18: 5,279,159 km (0.059 R)
• M19: 5,448,205 km (0.034 R)
• M20: 5,936,941 km (0.098 R)
• M21: 6,469,809 km (0.119 R)
• M22: 6,650,822 km (0.081 R)
• M23: 6,925,633 km (0.053 R)
• M24: 7,018,085 km (0.053 R)
• M25: 7,392,080 km (0.106 R)
• M26: 7,486,625 km (0.098 R)
• M27: 7,613,185 km (0.031 R)
• M28: 7,868,698 km (0.027 R)
• M29: 8,029,815 km (0.086 R)
• M30: 8,257,204 km (0.069 R)
• M31: 8,388,252 km (0.067 R)
• M32: 8,486,837 km (0.114 R)
• M33: 8,785,135 km (0.114 R)
• M34: 9,631,859 km (0.113 R)
• M35: 9,839,052 km (0.117 R)
• M36: 10,469,308 km (0.075 R)
• M37: 10,896,709 km (0.118 R)
• M38: 11,004,419 km (0.095 R)
• M39: 11,512,155 km (0.078 R)
• M40: 11,879,417 km (0.038 R)
• M41: 13,271,874 km (0.1 R)
• M42: 14,557,070 km (0.059 R)
• M43: 14,954,402 km (0.114 R)
• M44: 16,249,620 km (0.054 R)
• M45: 16,579,034 km (0.101 R)
• M46: 17,286,483 km (0.11 R)
• M47: 17,454,332 km (0.098 R)
• M48: 17,876,497 km (0.085 R)
• M49: 18,088,776 km (0.078 R)
• M50: 18,173,897 km (0.072 R)
• M51: 18,259,168 km (0.117 R)
• M52: 18,473,093 km (0.084 R)
• M53: 18,558,813 km (0.098 R)
• M54: 18,730,850 km (0.072 R)
• M55: 19,336,722 km (0.037 R)
• M56: 19,642,200 km (0.095 R)
• M57: 20,479,201 km (0.073 R)
• M58: 21,013,863 km (0.104 R)
• M59: 21,372,749 km (0.095 R)
• M60: 22,233,535 km (0.058 R)
• M61: 23,569,145 km (0.103 R)
• M62: 23,942,242 km (0.043 R)
• M63: 24,694,121 km (0.058 R)
• M64: 24,835,939 km (0.061 R)
• M65: 25,358,485 km (0.109 R)
• M66: 25,597,093 km (0.063 R)
• M67: 25,836,450 km (0.108 R)
• M68: 26,898,894 km (0.11 R)
• M69: 27,044,752 km (0.093 R)
• M70: 27,142,290 km (0.12 R)
• M71: 27,288,746 km (0.083 R)
• M72: 27,876,965 km (0.057 R)
• M73: 30,019,206 km (0.117 R)
• M74: 30,575,710 km (0.085 R)
• M75: 30,982,617 km (0.042 R)
• M76: 31,647,579 km (0.109 R)
• M77: 31,956,050 km (0.063 R)
• M78: 32,317,329 km (0.047 R)
• M79: 33,148,046 km (0.117 R)
• M80: 35,042,703 km (0.037 R)
• M81: 35,788,897 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.6

Radius: 7.2

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.27 AU - 8.39 AU

Year: 15286 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,318,610 km

• M1: 131,197 km (0.037 R)
• M2: 371,152 km (0.102 R)
• M3: 516,561 km (0.095 R)
• M4: 769,531 km (0.066 R)
• M5: 815,308 km (0.117 R)
• M6: 1,058,854 km (0.051 R)
• M7: 1,297,313 km (0.091 R)
• M8: 1,762,113 km (0.115 R)
• M9: 1,885,980 km (0.069 R)
• M10: 1,980,825 km (0.074 R)
• M11: 2,409,872 km (0.061 R)
• M12: 2,617,664 km (0.097 R)
• M13: 3,237,448 km (0.035 R)
• M14: 4,022,388 km (0.117 R)
• M15: 4,563,034 km (0.119 R)
• M16: 4,906,960 km (0.057 R)
• M17: 4,994,325 km (0.028 R)
• M18: 6,082,051 km (0.068 R)
• M19: 6,944,184 km (0.075 R)
• M20: 7,091,687 km (0.117 R)
• M21: 7,389,536 km (0.091 R)
• M22: 8,359,828 km (0.095 R)
• M23: 9,207,749 km (0.058 R)
• M24: 9,751,388 km (0.113 R)
• M25: 10,249,698 km (0.076 R)
• M26: 10,417,697 km (0.102 R)
• M27: 10,699,539 km (0.082 R)
• M28: 11,041,220 km (0.101 R)
• M29: 14,712,203 km (0.112 R)
• M30: 15,155,611 km (0.099 R)
• M31: 16,643,212 km (0.115 R)
• M32: 16,709,035 km (0.112 R)
• M33: 16,840,681 km (0.035 R)
• M34: 17,705,357 km (0.1 R)
• M35: 17,839,546 km (0.106 R)
• M36: 18,720,827 km (0.075 R)
• M37: 18,789,193 km (0.052 R)
• M38: 18,857,560 km (0.096 R)
• M39: 21,734,925 km (0.117 R)
• M40: 21,950,795 km (0.094 R)
• M41: 23,407,878 km (0.107 R)
• M42: 23,925,187 km (0.119 R)
• M43: 24,222,588 km (0.047 R)
• M44: 24,971,176 km (0.086 R)
• M45: 25,955,829 km (0.05 R)
• M46: 27,728,713 km (0.03 R)
• M47: 30,019,206 km (0.051 R)
• M48: 32,451,817 km (0.09 R)
• M49: 32,698,504 km (0.066 R)
• M50: 32,945,789 km (0.045 R)
• M51: 33,193,823 km (0.109 R)
• M52: 33,774,861 km (0.119 R)
• M53: 34,526,740 km (0.115 R)
• M54: 34,778,663 km (0.089 R)
• M55: 36,302,766 km (0.109 R)
• M56: 36,901,307 km (0.088 R)
• M57: 37,503,139 km (0.084 R)
• M58: 39,065,539 km (0.093 R)
• M59: 39,678,741 km (0.119 R)
• M60: 40,295,234 km (0.079 R)
• M61: 40,383,646 km (0.08 R)
• M62: 41,181,451 km (0.093 R)
• M63: 41,270,462 km (0.066 R)
• M64: 44,242,373 km (0.093 R)
• M65: 44,607,243 km (0.103 R)
• M66: 44,881,605 km (0.086 R)
• M67: 46,354,247 km (0.12 R)
• M68: 47,468,900 km (0.038 R)
• M69: 47,749,097 km (0.037 R)
• M70: 49,251,957 km (0.107 R)
• M71: 51,152,449 km (0.099 R)
• M72: 52,015,479 km (0.086 R)
• M73: 52,304,203 km (0.06 R)
• M74: 52,786,656 km (0.109 R)
• M75: 53,173,666 km (0.087 R)
• M76: 54,145,304 km (0.119 R)
• M77: 55,417,185 km (0.086 R)
• M78: 55,712,042 km (0.12 R)
• M79: 57,293,741 km (0.116 R)
• M80: 58,289,763 km (0.105 R)
• M81: 59,191,090 km (0.113 R)
• M82: 61,108,785 km (0.117 R)
• M83: 61,311,939 km (0.11 R)
• M84: 61,616,820 km (0.027 R)
• M85: 62,228,376 km (0.03 R)
• M86: 63,663,169 km (0.082 R)
• M87: 64,487,902 km (0.086 R)
• M88: 64,694,646 km (0.1 R)
• M89: 66,043,720 km (0.093 R)
• M90: 66,878,626 km (0.092 R)
• M91: 67,087,913 km (0.106 R)
• M92: 67,507,086 km (0.106 R)
• M93: 68,453,442 km (0.067 R)
• M94: 69,722,032 km (0.102 R)
• M95: 70,146,591 km (0.065 R)
• M96: 70,465,534 km (0.104 R)
• M97: 70,891,589 km (0.028 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit