🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 33.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,143,068 km

• M1: 297,101 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.93 AU - 0.97 AU

Year: 335 Days

Day: 25.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,143,068 km

• M1: 100,829 km (0.106 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 11.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.68 AU - 5.8 AU

Year: 4973 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,143,068 km

• M1: 157,676 km (0.048 R)
• M2: 261,048 km (0.111 R)
• M3: 576,251 km (0.059 R)
• M4: 668,104 km (0.097 R)
• M5: 803,640 km (0.083 R)
• M6: 963,111 km (0.077 R)
• M7: 1,133,653 km (0.064 R)
• M8: 1,554,771 km (0.059 R)
• M9: 1,915,152 km (0.03 R)
• M10: 2,151,517 km (0.119 R)
• M11: 2,263,865 km (0.066 R)
• M12: 2,534,038 km (0.036 R)
• M13: 2,773,993 km (0.106 R)
• M14: 2,938,102 km (0.103 R)
• M15: 3,063,465 km (0.11 R)
• M16: 3,169,231 km (0.118 R)
• M17: 3,538,139 km (0.08 R)
• M18: 3,921,110 km (0.085 R)
• M19: 4,036,300 km (0.111 R)
• M20: 4,152,538 km (0.098 R)
• M21: 5,634,305 km (0.119 R)
• M22: 5,975,388 km (0.044 R)
• M23: 6,081,602 km (0.088 R)
• M24: 6,595,172 km (0.095 R)
• M25: 7,377,419 km (0.064 R)
• M26: 7,692,771 km (0.094 R)
• M27: 7,779,538 km (0.049 R)
• M28: 8,366,560 km (0.114 R)
• M29: 8,755,814 km (0.045 R)
• M30: 8,998,312 km (0.064 R)
• M31: 9,459,073 km (0.064 R)
• M32: 9,927,464 km (0.112 R)
• M33: 10,053,725 km (0.03 R)
• M34: 10,886,985 km (0.099 R)
• M35: 11,082,509 km (0.102 R)
• M36: 11,410,877 km (0.119 R)
• M37: 12,178,314 km (0.099 R)
• M38: 12,415,277 km (0.102 R)
• M39: 12,893,691 km (0.084 R)
• M40: 13,308,526 km (0.058 R)
• M41: 13,412,945 km (0.111 R)
• M42: 13,517,664 km (0.092 R)
• M43: 14,759,027 km (0.048 R)
• M44: 15,011,698 km (0.077 R)
• M45: 15,557,879 km (0.095 R)
• M46: 15,851,989 km (0.118 R)
• M47: 16,184,844 km (0.096 R)
• M48: 16,933,133 km (0.098 R)
• M49: 17,235,619 km (0.05 R)
• M50: 17,730,788 km (0.067 R)
• M51: 19,048,297 km (0.03 R)
• M52: 20,156,967 km (0.083 R)
• M53: 20,799,789 km (0.063 R)
• M54: 20,961,654 km (0.093 R)
• M55: 21,327,121 km (0.05 R)
• M56: 21,817,802 km (0.07 R)
• M57: 21,899,931 km (0.03 R)
• M58: 22,023,350 km (0.095 R)
• M59: 22,188,207 km (0.087 R)
• M60: 22,519,267 km (0.104 R)
• M61: 22,685,320 km (0.101 R)
• M62: 23,354,023 km (0.115 R)
• M63: 23,944,336 km (0.103 R)
• M64: 24,454,315 km (0.078 R)
• M65: 26,179,927 km (0.091 R)
• M66: 26,310,825 km (0.107 R)
• M67: 26,925,074 km (0.099 R)
• M68: 27,410,967 km (0.106 R)
• M69: 27,677,252 km (0.071 R)
• M70: 28,751,065 km (0.067 R)
• M71: 28,841,123 km (0.036 R)
• M72: 29,293,058 km (0.118 R)
• M73: 30,432,844 km (0.104 R)
• M74: 30,570,624 km (0.067 R)
• M75: 30,662,627 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 10.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.84 AU - 9.3 AU

Year: 8291 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 87,143,068 km

• M1: 262,843 km (0.094 R)
• M2: 380,128 km (0.117 R)
• M3: 451,486 km (0.066 R)
• M4: 640,129 km (0.102 R)
• M5: 978,370 km (0.066 R)
• M6: 1,119,291 km (0.097 R)
• M7: 1,217,128 km (0.08 R)
• M8: 1,317,957 km (0.119 R)
• M9: 1,821,952 km (0.114 R)
• M10: 2,318,767 km (0.115 R)
• M11: 2,873,625 km (0.078 R)
• M12: 3,166,389 km (0.103 R)
• M13: 3,559,532 km (0.079 R)
• M14: 3,780,637 km (0.119 R)
• M15: 4,197,716 km (0.118 R)
• M16: 4,294,656 km (0.119 R)
• M17: 4,392,343 km (0.065 R)
• M18: 4,669,698 km (0.114 R)
• M19: 4,891,701 km (0.066 R)
• M20: 5,034,716 km (0.041 R)
• M21: 6,009,496 km (0.081 R)
• M22: 6,339,808 km (0.081 R)
• M23: 6,585,897 km (0.112 R)
• M24: 6,744,171 km (0.09 R)
• M25: 6,858,015 km (0.114 R)
• M26: 6,926,531 km (0.108 R)
• M27: 7,064,460 km (0.053 R)
• M28: 7,483,633 km (0.115 R)
• M29: 7,696,212 km (0.032 R)
• M30: 7,863,014 km (0.111 R)
• M31: 8,419,368 km (0.12 R)
• M32: 8,689,991 km (0.073 R)
• M33: 8,938,622 km (0.105 R)
• M34: 9,139,084 km (0.086 R)
• M35: 9,315,759 km (0.088 R)
• M36: 9,672,550 km (0.03 R)
• M37: 10,294,727 km (0.039 R)
• M38: 10,637,157 km (0.089 R)
• M39: 12,016,299 km (0.117 R)
• M40: 12,321,180 km (0.077 R)
• M41: 12,572,504 km (0.108 R)
• M42: 12,825,474 km (0.089 R)
• M43: 13,767,642 km (0.036 R)
• M44: 13,883,430 km (0.12 R)
• M45: 14,144,927 km (0.097 R)
• M46: 14,732,099 km (0.048 R)
• M47: 15,028,602 km (0.062 R)
• M48: 15,387,039 km (0.045 R)
• M49: 15,960,447 km (0.083 R)
• M50: 16,173,475 km (0.077 R)
• M51: 17,065,975 km (0.113 R)
• M52: 17,314,906 km (0.055 R)
• M53: 17,439,970 km (0.106 R)
• M54: 17,911,203 km (0.09 R)
• M55: 19,253,096 km (0.031 R)
• M56: 19,936,160 km (0.083 R)
• M57: 20,264,228 km (0.096 R)
• M58: 21,259,204 km (0.099 R)
• M59: 21,627,963 km (0.112 R)
• M60: 21,695,282 km (0.114 R)
• M61: 21,796,260 km (0.038 R)
• M62: 21,965,007 km (0.091 R)
• M63: 22,032,625 km (0.111 R)
• M64: 22,337,954 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 14.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.07 AU - 14.63 AU

Year: 15696 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,143,068 km

• M1: 273,315 km (0.102 R)
• M2: 380,727 km (0.115 R)
• M3: 1,496,727 km (0.081 R)
• M4: 1,650,962 km (0.098 R)
• M5: 1,865,485 km (0.113 R)
• M6: 2,146,879 km (0.118 R)
• M7: 2,564,556 km (0.059 R)
• M8: 2,720,138 km (0.1 R)
• M9: 3,008,413 km (0.118 R)
• M10: 3,206,182 km (0.068 R)
• M11: 3,545,470 km (0.045 R)
• M12: 3,932,479 km (0.064 R)
• M13: 4,040,339 km (0.116 R)
• M14: 4,185,898 km (0.091 R)
• M15: 5,213,785 km (0.088 R)
• M16: 6,359,405 km (0.081 R)
• M17: 7,580,722 km (0.035 R)
• M18: 7,761,138 km (0.08 R)
• M19: 8,080,379 km (0.092 R)
• M20: 8,684,605 km (0.054 R)
• M21: 9,255,471 km (0.049 R)
• M22: 9,936,889 km (0.1 R)
• M23: 10,084,991 km (0.115 R)
• M24: 12,077,186 km (0.103 R)
• M25: 12,235,311 km (0.07 R)
• M26: 12,607,211 km (0.083 R)
• M27: 13,362,231 km (0.116 R)
• M28: 13,965,709 km (0.095 R)
• M29: 14,076,412 km (0.067 R)
• M30: 15,256,440 km (0.118 R)
• M31: 15,370,433 km (0.112 R)
• M32: 15,599,318 km (0.077 R)
• M33: 16,060,678 km (0.049 R)
• M34: 16,351,197 km (0.1 R)
• M35: 17,710,443 km (0.084 R)
• M36: 18,070,974 km (0.028 R)
• M37: 18,373,311 km (0.031 R)
• M38: 18,921,587 km (0.093 R)
• M39: 19,537,332 km (0.085 R)
• M40: 21,936,433 km (0.093 R)
• M41: 22,194,340 km (0.114 R)
• M42: 23,630,928 km (0.073 R)
• M43: 25,164,905 km (0.109 R)
• M44: 25,502,547 km (0.11 R)
• M45: 26,046,186 km (0.067 R)
• M46: 26,662,081 km (0.114 R)
• M47: 26,937,490 km (0.026 R)
• M48: 28,118,117 km (0.055 R)
• M49: 29,103,219 km (0.062 R)
• M50: 29,315,797 km (0.078 R)
• M51: 29,956,525 km (0.087 R)
• M52: 31,614,967 km (0.104 R)
• M53: 31,979,537 km (0.045 R)
• M54: 33,748,382 km (0.035 R)
• M55: 34,270,329 km (0.09 R)
• M56: 34,494,726 km (0.116 R)
• M57: 34,870,067 km (0.085 R)
• M58: 36,460,891 km (0.104 R)
• M59: 36,766,519 km (0.075 R)
• M60: 37,920,517 km (0.085 R)
• M61: 38,152,693 km (0.071 R)
• M62: 38,463,109 km (0.026 R)
• M63: 38,774,272 km (0.042 R)
• M64: 39,086,333 km (0.035 R)
• M65: 39,556,071 km (0.11 R)
• M66: 39,712,999 km (0.062 R)
• M67: 40,421,943 km (0.09 R)
• M68: 41,373,685 km (0.096 R)
• M69: 44,191,510 km (0.066 R)
• M70: 45,911,736 km (0.103 R)
• M71: 47,653,953 km (0.045 R)
• M72: 49,502,235 km (0.119 R)
• M73: 50,350,006 km (0.107 R)
• M74: 50,605,369 km (0.081 R)
• M75: 53,268,660 km (0.095 R)
• M76: 54,399,022 km (0.092 R)
• M77: 56,329,881 km (0.091 R)
• M78: 56,771,794 km (0.069 R)
• M79: 57,392,475 km (0.061 R)
• M80: 58,283,181 km (0.119 R)
• M81: 58,909,398 km (0.049 R)
• M82: 59,627,617 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.9

Radius: 3.6

Gravity: 51.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.37 AU - 17.21 AU

Year: 24881 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,143,068 km

• M1: 59,091 km (0.106 R)
• M2: 119,080 km (0.072 R)
• M3: 145,260 km (0.099 R)
• M4: 255,064 km (0.064 R)
• M5: 452,833 km (0.068 R)
• M6: 639,680 km (0.1 R)
• M7: 715,527 km (0.114 R)
• M8: 904,020 km (0.065 R)
• M9: 960,718 km (0.046 R)
• M10: 1,488,200 km (0.086 R)
• M11: 1,727,407 km (0.088 R)
• M12: 2,052,632 km (0.112 R)
• M13: 2,635,466 km (0.118 R)
• M14: 2,923,890 km (0.083 R)
• M15: 4,221,802 km (0.073 R)
• M16: 4,269,374 km (0.045 R)
• M17: 5,359,793 km (0.102 R)
• M18: 5,935,595 km (0.075 R)
• M19: 6,475,793 km (0.089 R)
• M20: 7,835,039 km (0.082 R)
• M21: 8,010,966 km (0.115 R)
• M22: 8,069,908 km (0.078 R)
• M23: 9,589,523 km (0.114 R)
• M24: 10,349,480 km (0.047 R)
• M25: 13,088,019 km (0.099 R)
• M26: 13,226,995 km (0.105 R)
• M27: 14,643,687 km (0.112 R)
• M28: 15,590,043 km (0.055 R)
• M29: 16,182,151 km (0.052 R)
• M30: 17,084,226 km (0.049 R)
• M31: 17,694,436 km (0.116 R)
• M32: 17,848,223 km (0.09 R)
• M33: 19,172,463 km (0.095 R)
• M34: 19,330,289 km (0.087 R)
• M35: 20,447,336 km (0.085 R)
• M36: 20,608,603 km (0.094 R)
• M37: 22,660,038 km (0.066 R)
• M38: 22,994,240 km (0.118 R)
• M39: 24,947,390 km (0.106 R)
• M40: 25,119,726 km (0.082 R)
• M41: 25,378,980 km (0.053 R)
• M42: 25,639,130 km (0.06 R)
• M43: 26,688,410 km (0.079 R)
• M44: 26,776,523 km (0.071 R)
• M45: 27,395,708 km (0.088 R)
• M46: 27,662,591 km (0.061 R)
• M47: 28,019,681 km (0.102 R)
• M48: 29,281,539 km (0.118 R)
• M49: 29,463,450 km (0.071 R)
• M50: 30,838,703 km (0.095 R)
• M51: 31,673,908 km (0.099 R)
• M52: 32,610,541 km (0.088 R)
• M53: 33,271,614 km (0.11 R)
• M54: 33,556,149 km (0.105 R)
• M55: 36,642,502 km (0.034 R)
• M56: 36,740,339 km (0.09 R)
• M57: 38,816,309 km (0.092 R)
• M58: 39,617,107 km (0.042 R)
• M59: 40,221,183 km (0.115 R)
• M60: 41,336,734 km (0.117 R)
• M61: 41,540,636 km (0.109 R)
• M62: 41,949,487 km (0.092 R)
• M63: 43,701,727 km (0.102 R)
• M64: 44,430,268 km (0.107 R)
• M65: 45,899,170 km (0.115 R)
• M66: 46,216,018 km (0.041 R)
• M67: 47,704,218 km (0.065 R)
• M68: 48,454,152 km (0.101 R)
• M69: 51,164,267 km (0.091 R)
• M70: 54,145,902 km (0.118 R)
• M71: 54,480,702 km (0.074 R)
• M72: 57,751,959 km (0.089 R)
• M73: 57,979,946 km (0.101 R)
• M74: 58,551,111 km (0.062 R)
• M75: 61,318,522 km (0.075 R)
• M76: 62,484,188 km (0.11 R)
• M77: 62,718,159 km (0.118 R)
• M78: 63,421,868 km (0.072 R)
• M79: 63,774,769 km (0.055 R)
• M80: 66,740,547 km (0.033 R)
• M81: 67,578,893 km (0.119 R)
• M82: 67,699,020 km (0.064 R)
• M83: 68,300,404 km (0.111 R)
• M84: 69,024,308 km (0.108 R)
• M85: 75,404,358 km (0.112 R)
• M86: 77,153,905 km (0.076 R)
• M87: 78,537,985 km (0.11 R)
• M88: 80,057,151 km (0.105 R)
• M89: 80,565,784 km (0.099 R)
• M90: 82,097,815 km (0.098 R)
• M91: 82,225,871 km (0.11 R)
• M92: 82,738,992 km (0.117 R)
• M93: 85,061,050 km (0.091 R)
• M94: 85,709,856 km (0.12 R)
• M95: 86,490,607 km (0.084 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit