🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 235 Days

Day: 43.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.41 AU - 1.65 AU

Year: 659 Days

Day: 40.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,505,896 km

• M1: 47,423 km (0.061 R)
• M2: 807,978 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.86 AU - 2.92 AU

Year: 1711 Days

Day: 17.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 9.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.78 AU - 8.54 AU

Year: 6672 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,505,896 km

• M1: 125,961 km (0.063 R)
• M2: 223,499 km (0.072 R)
• M3: 301,589 km (0.093 R)
• M4: 447,746 km (0.093 R)
• M5: 1,174,642 km (0.067 R)
• M6: 1,346,680 km (0.073 R)
• M7: 1,508,545 km (0.071 R)
• M8: 1,991,896 km (0.073 R)
• M9: 2,053,081 km (0.055 R)
• M10: 2,368,433 km (0.119 R)
• M11: 2,565,155 km (0.047 R)
• M12: 2,631,875 km (0.11 R)
• M13: 2,744,523 km (0.089 R)
• M14: 2,858,666 km (0.097 R)
• M15: 3,234,904 km (0.078 R)
• M16: 3,676,966 km (0.056 R)
• M17: 4,455,922 km (0.111 R)
• M18: 4,781,447 km (0.109 R)
• M19: 5,398,389 km (0.057 R)
• M20: 5,804,098 km (0.048 R)
• M21: 6,583,653 km (0.093 R)
• M22: 7,079,719 km (0.089 R)
• M23: 8,773,616 km (0.051 R)
• M24: 9,010,878 km (0.088 R)
• M25: 9,388,014 km (0.114 R)
• M26: 10,016,325 km (0.084 R)
• M27: 10,478,433 km (0.104 R)
• M28: 10,694,153 km (0.073 R)
• M29: 10,875,017 km (0.079 R)
• M30: 11,020,426 km (0.078 R)
• M31: 11,608,645 km (0.109 R)
• M32: 11,757,345 km (0.109 R)
• M33: 11,906,644 km (0.104 R)
• M34: 12,434,126 km (0.11 R)
• M35: 12,662,413 km (0.062 R)
• M36: 12,738,857 km (0.113 R)
• M37: 13,084,727 km (0.076 R)
• M38: 13,707,354 km (0.104 R)
• M39: 13,943,270 km (0.092 R)
• M40: 14,141,038 km (0.055 R)
• M41: 14,579,060 km (0.107 R)
• M42: 15,102,653 km (0.095 R)
• M43: 15,305,657 km (0.048 R)
• M44: 15,591,389 km (0.042 R)
• M45: 15,673,369 km (0.073 R)
• M46: 15,837,777 km (0.076 R)
• M47: 16,334,292 km (0.099 R)
• M48: 16,836,044 km (0.09 R)
• M49: 18,631,368 km (0.115 R)
• M50: 18,761,967 km (0.107 R)
• M51: 19,463,431 km (0.087 R)
• M52: 19,551,694 km (0.09 R)
• M53: 19,995,251 km (0.102 R)
• M54: 20,621,618 km (0.088 R)
• M55: 21,985,501 km (0.108 R)
• M56: 22,585,539 km (0.066 R)
• M57: 22,724,814 km (0.083 R)
• M58: 22,957,588 km (0.107 R)
• M59: 23,613,276 km (0.115 R)
• M60: 24,132,979 km (0.076 R)
• M61: 25,183,455 km (0.111 R)
• M62: 26,248,742 km (0.105 R)
• M63: 26,492,885 km (0.116 R)
• M64: 26,983,566 km (0.1 R)
• M65: 27,180,736 km (0.117 R)
• M66: 28,323,215 km (0.108 R)
• M67: 28,724,287 km (0.075 R)
• M68: 29,228,282 km (0.083 R)
• M69: 29,430,688 km (0.085 R)
• M70: 30,091,761 km (0.092 R)
• M71: 30,347,424 km (0.063 R)
• M72: 30,552,373 km (0.118 R)
• M73: 30,963,767 km (0.026 R)
• M74: 31,066,840 km (0.097 R)
• M75: 31,428,717 km (0.081 R)
• M76: 31,947,972 km (0.078 R)
• M77: 32,313,140 km (0.119 R)
• M78: 32,417,859 km (0.116 R)
• M79: 32,627,296 km (0.116 R)
• M80: 32,942,498 km (0.089 R)
• M81: 33,311,407 km (0.054 R)
• M82: 33,469,980 km (0.099 R)
• M83: 34,159,926 km (0.088 R)
• M84: 34,426,659 km (0.089 R)
• M85: 34,693,841 km (0.097 R)
• M86: 35,123,037 km (0.091 R)
• M87: 35,715,893 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 12.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.22 AU - 10.38 AU

Year: 9877 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,505,896 km

• M1: 198,666 km (0.117 R)
• M2: 549,473 km (0.1 R)
• M3: 641,176 km (0.11 R)
• M4: 755,768 km (0.089 R)
• M5: 1,008,290 km (0.117 R)
• M6: 1,267,692 km (0.106 R)
• M7: 2,146,879 km (0.116 R)
• M8: 2,484,671 km (0.049 R)
• M9: 2,565,155 km (0.095 R)
• M10: 3,037,734 km (0.106 R)
• M11: 3,124,052 km (0.113 R)
• M12: 3,567,909 km (0.096 R)
• M13: 3,968,981 km (0.092 R)
• M14: 4,680,768 km (0.108 R)
• M15: 5,188,802 km (0.084 R)
• M16: 5,432,048 km (0.098 R)
• M17: 5,572,670 km (0.12 R)
• M18: 6,147,575 km (0.11 R)
• M19: 7,548,709 km (0.104 R)
• M20: 7,785,073 km (0.102 R)
• M21: 8,063,924 km (0.034 R)
• M22: 8,467,987 km (0.104 R)
• M23: 8,631,498 km (0.075 R)
• M24: 8,754,767 km (0.102 R)
• M25: 9,762,308 km (0.048 R)
• M26: 10,762,370 km (0.115 R)
• M27: 10,984,074 km (0.067 R)
• M28: 11,386,941 km (0.077 R)
• M29: 11,703,789 km (0.101 R)
• M30: 12,161,260 km (0.077 R)
• M31: 13,188,548 km (0.118 R)
• M32: 13,712,739 km (0.081 R)
• M33: 14,634,113 km (0.12 R)
• M34: 15,725,728 km (0.095 R)
• M35: 15,927,087 km (0.095 R)
• M36: 16,536,249 km (0.081 R)
• M37: 17,777,313 km (0.114 R)
• M38: 18,039,558 km (0.071 R)
• M39: 18,568,088 km (0.105 R)
• M40: 20,512,860 km (0.089 R)
• M41: 20,898,523 km (0.081 R)
• M42: 21,064,427 km (0.073 R)
• M43: 21,957,227 km (0.049 R)
• M44: 23,147,727 km (0.085 R)
• M45: 23,319,615 km (0.119 R)
• M46: 25,001,993 km (0.119 R)
• M47: 25,709,591 km (0.117 R)
• M48: 26,723,266 km (0.107 R)
• M49: 27,932,615 km (0.069 R)
• M50: 29,283,334 km (0.03 R)
• M51: 29,779,850 km (0.11 R)
• M52: 31,159,441 km (0.064 R)
• M53: 31,412,561 km (0.047 R)
• M54: 31,729,858 km (0.045 R)
• M55: 32,112,081 km (0.059 R)
• M56: 32,881,014 km (0.12 R)
• M57: 33,850,707 km (0.085 R)
• M58: 33,980,708 km (0.053 R)
• M59: 34,437,131 km (0.114 R)
• M60: 36,083,455 km (0.055 R)
• M61: 37,150,537 km (0.112 R)
• M62: 37,418,915 km (0.119 R)
• M63: 38,431,095 km (0.088 R)
• M64: 38,702,615 km (0.108 R)
• M65: 41,382,361 km (0.08 R)
• M66: 42,569,271 km (0.085 R)
• M67: 42,850,066 km (0.088 R)
• M68: 43,061,149 km (0.108 R)
• M69: 43,272,530 km (0.093 R)
• M70: 43,838,010 km (0.088 R)
• M71: 44,477,093 km (0.094 R)
• M72: 44,619,510 km (0.108 R)
• M73: 44,762,076 km (0.101 R)
• M74: 44,904,793 km (0.066 R)
• M75: 46,991,534 km (0.06 R)
• M76: 47,500,017 km (0.107 R)
• M77: 48,229,456 km (0.113 R)
• M78: 48,375,763 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 13.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.81 AU - 13.29 AU

Year: 13670 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,505,896 km

• M1: 165,904 km (0.054 R)
• M2: 614,997 km (0.108 R)
• M3: 751,879 km (0.053 R)
• M4: 900,430 km (0.111 R)
• M5: 1,104,930 km (0.031 R)
• M6: 1,358,349 km (0.091 R)
• M7: 1,458,280 km (0.097 R)
• M8: 1,543,700 km (0.07 R)
• M9: 1,774,081 km (0.111 R)
• M10: 1,977,983 km (0.11 R)
• M11: 2,092,725 km (0.111 R)
• M12: 2,553,037 km (0.064 R)
• M13: 3,111,636 km (0.088 R)
• M14: 3,382,408 km (0.116 R)
• M15: 3,946,990 km (0.041 R)
• M16: 4,092,848 km (0.083 R)
• M17: 4,490,629 km (0.105 R)
• M18: 5,868,575 km (0.048 R)
• M19: 6,719,338 km (0.067 R)
• M20: 7,011,503 km (0.094 R)
• M21: 7,517,891 km (0.087 R)
• M22: 8,284,281 km (0.07 R)
• M23: 8,503,293 km (0.109 R)
• M24: 9,043,341 km (0.071 R)
• M25: 9,236,621 km (0.109 R)
• M26: 10,023,506 km (0.094 R)
• M27: 10,156,798 km (0.088 R)
• M28: 10,526,305 km (0.051 R)
• M29: 10,831,933 km (0.104 R)
• M30: 11,071,589 km (0.116 R)
• M31: 11,766,321 km (0.083 R)
• M32: 12,048,164 km (0.059 R)
• M33: 12,225,437 km (0.117 R)
• M34: 12,475,116 km (0.068 R)
• M35: 12,618,580 km (0.039 R)
• M36: 12,798,696 km (0.098 R)
• M37: 13,638,090 km (0.099 R)
• M38: 14,008,644 km (0.096 R)
• M39: 14,344,940 km (0.111 R)
• M40: 14,495,286 km (0.057 R)
• M41: 14,608,382 km (0.099 R)
• M42: 15,025,610 km (0.1 R)
• M43: 15,331,538 km (0.11 R)
• M44: 15,949,527 km (0.114 R)
• M45: 16,105,258 km (0.094 R)
• M46: 16,418,366 km (0.108 R)
• M47: 17,010,923 km (0.084 R)
• M48: 17,771,479 km (0.075 R)
• M49: 18,013,977 km (0.11 R)
• M50: 18,707,064 km (0.051 R)
• M51: 19,160,196 km (0.105 R)
• M52: 19,575,330 km (0.08 R)
• M53: 19,909,532 km (0.116 R)
• M54: 20,456,611 km (0.097 R)
• M55: 20,625,956 km (0.062 R)
• M56: 20,710,778 km (0.107 R)
• M57: 21,136,833 km (0.11 R)
• M58: 21,824,534 km (0.092 R)
• M59: 22,258,069 km (0.119 R)
• M60: 22,694,296 km (0.079 R)
• M61: 23,620,008 km (0.062 R)
• M62: 24,154,371 km (0.053 R)
• M63: 25,235,216 km (0.111 R)
• M64: 25,326,022 km (0.091 R)
• M65: 27,071,679 km (0.112 R)
• M66: 28,335,482 km (0.09 R)
• M67: 28,713,516 km (0.081 R)
• M68: 29,140,917 km (0.055 R)
• M69: 29,810,068 km (0.076 R)
• M70: 30,050,173 km (0.111 R)
• M71: 30,146,514 km (0.108 R)
• M72: 30,242,855 km (0.108 R)
• M73: 31,553,781 km (0.094 R)
• M74: 32,142,299 km (0.037 R)

Asteroid Belt

Center: 14.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.1

Radius: 7.5

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.63 AU - 18.57 AU

Year: 24626 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,505,896 km

• M1: 209,437 km (0.093 R)
• M2: 343,327 km (0.108 R)
• M3: 827,276 km (0.111 R)
• M4: 1,111,512 km (0.046 R)
• M5: 1,765,853 km (0.062 R)
• M6: 1,837,062 km (0.067 R)
• M7: 1,909,168 km (0.117 R)
• M8: 2,520,275 km (0.055 R)
• M9: 3,101,463 km (0.064 R)
• M10: 3,362,960 km (0.116 R)
• M11: 3,631,488 km (0.079 R)
• M12: 3,907,197 km (0.116 R)
• M13: 4,094,793 km (0.103 R)
• M14: 4,774,266 km (0.049 R)
• M15: 5,229,642 km (0.062 R)
• M16: 5,804,846 km (0.103 R)
• M17: 6,565,701 km (0.114 R)
• M18: 8,120,023 km (0.053 R)
• M19: 8,359,679 km (0.084 R)
• M20: 9,216,426 km (0.108 R)
• M21: 9,403,722 km (0.072 R)
• M22: 10,423,531 km (0.116 R)
• M23: 12,497,257 km (0.096 R)
• M24: 13,052,564 km (0.074 R)
• M25: 13,403,820 km (0.085 R)
• M26: 14,331,326 km (0.071 R)
• M27: 16,172,727 km (0.118 R)
• M28: 18,793,980 km (0.115 R)
• M29: 20,558,936 km (0.098 R)
• M30: 21,709,493 km (0.051 R)
• M31: 22,460,026 km (0.051 R)
• M32: 23,304,057 km (0.093 R)
• M33: 25,284,284 km (0.098 R)
• M34: 26,960,379 km (0.114 R)
• M35: 28,581,272 km (0.08 R)
• M36: 29,863,475 km (0.036 R)
• M37: 30,048,228 km (0.112 R)
• M38: 30,604,583 km (0.115 R)
• M39: 32,578,826 km (0.045 R)
• M40: 33,150,439 km (0.112 R)
• M41: 34,496,970 km (0.087 R)
• M42: 34,885,027 km (0.1 R)
• M43: 35,371,968 km (0.116 R)
• M44: 36,550,051 km (0.09 R)
• M45: 37,044,771 km (0.1 R)
• M46: 37,741,000 km (0.053 R)
• M47: 38,642,476 km (0.103 R)
• M48: 38,743,156 km (0.071 R)
• M49: 39,348,578 km (0.12 R)
• M50: 40,568,998 km (0.097 R)
• M51: 40,671,173 km (0.088 R)
• M52: 40,875,973 km (0.086 R)
• M53: 41,492,316 km (0.063 R)
• M54: 41,595,389 km (0.046 R)
• M55: 43,150,907 km (0.088 R)
• M56: 43,255,327 km (0.108 R)
• M57: 43,883,339 km (0.028 R)
• M58: 43,988,356 km (0.085 R)
• M59: 44,198,541 km (0.119 R)
• M60: 44,936,807 km (0.063 R)
• M61: 46,639,679 km (0.111 R)
• M62: 47,283,549 km (0.053 R)
• M63: 47,606,680 km (0.079 R)
• M64: 48,363,496 km (0.1 R)
• M65: 49,669,934 km (0.076 R)
• M66: 49,779,439 km (0.104 R)
• M67: 51,540,655 km (0.11 R)
• M68: 54,108,054 km (0.113 R)
• M69: 54,445,995 km (0.112 R)
• M70: 56,602,598 km (0.054 R)
• M71: 56,716,891 km (0.055 R)
• M72: 62,291,656 km (0.062 R)
• M73: 63,000,750 km (0.078 R)
• M74: 63,237,563 km (0.118 R)
• M75: 63,831,317 km (0.081 R)
• M76: 65,024,061 km (0.035 R)
• M77: 65,143,739 km (0.084 R)
• M78: 65,503,223 km (0.113 R)
• M79: 65,743,327 km (0.11 R)
• M80: 66,827,164 km (0.073 R)
• M81: 68,524,651 km (0.079 R)
• M82: 69,623,447 km (0.078 R)
• M83: 71,962,261 km (0.061 R)
• M84: 73,203,474 km (0.108 R)
• M85: 74,076,527 km (0.054 R)
• M86: 74,827,658 km (0.079 R)
• M87: 77,984,323 km (0.109 R)
• M88: 78,875,926 km (0.037 R)
• M89: 79,386,952 km (0.118 R)
• M90: 81,441,978 km (0.046 R)
• M91: 81,700,184 km (0.101 R)
• M92: 82,865,103 km (0.119 R)
• M93: 85,473,342 km (0.047 R)
• M94: 87,051,151 km (0.112 R)
• M95: 88,505,840 km (0.096 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit