🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.94 AU - 1.1 AU

Year: 382 Days

Day: 25.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,340,712 km

• M1: 890,706 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.15 AU - 1.29 AU

Year: 500 Days

Day: 31.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,340,712 km

• M1: 615,446 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.11 AU - 2.21 AU

Year: 1177 Days

Day: 39.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 11.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.58 AU - 8.52 AU

Year: 7694 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,340,712 km

• M1: 182,659 km (0.094 R)
• M2: 258,804 km (0.051 R)
• M3: 532,269 km (0.089 R)
• M4: 695,481 km (0.071 R)
• M5: 783,893 km (0.063 R)
• M6: 1,032,973 km (0.111 R)
• M7: 1,188,555 km (0.087 R)
• M8: 1,739,075 km (0.078 R)
• M9: 1,875,808 km (0.075 R)
• M10: 2,016,131 km (0.08 R)
• M11: 2,094,071 km (0.115 R)
• M12: 2,321,011 km (0.118 R)
• M13: 2,598,216 km (0.104 R)
• M14: 2,712,209 km (0.054 R)
• M15: 3,184,939 km (0.04 R)
• M16: 3,446,735 km (0.064 R)
• M17: 3,779,889 km (0.117 R)
• M18: 4,460,111 km (0.103 R)
• M19: 4,911,148 km (0.059 R)
• M20: 4,999,710 km (0.059 R)
• M21: 5,413,349 km (0.093 R)
• M22: 5,726,307 km (0.069 R)
• M23: 7,664,049 km (0.104 R)
• M24: 7,746,178 km (0.066 R)
• M25: 12,386,853 km (0.089 R)
• M26: 12,653,437 km (0.069 R)
• M27: 13,044,486 km (0.032 R)
• M28: 13,142,921 km (0.105 R)
• M29: 14,014,329 km (0.096 R)
• M30: 14,216,286 km (0.102 R)
• M31: 15,265,715 km (0.032 R)
• M32: 15,629,836 km (0.109 R)
• M33: 16,049,458 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 14.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.23 AU - 10.25 AU

Year: 10416 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,340,712 km

• M1: 178,021 km (0.115 R)
• M2: 997,070 km (0.094 R)
• M3: 1,109,717 km (0.061 R)
• M4: 1,628,074 km (0.118 R)
• M5: 1,973,645 km (0.085 R)
• M6: 2,192,656 km (0.119 R)
• M7: 2,343,151 km (0.097 R)
• M8: 2,870,334 km (0.057 R)
• M9: 3,007,964 km (0.08 R)
• M10: 3,232,960 km (0.088 R)
• M11: 3,434,318 km (0.105 R)
• M12: 3,580,924 km (0.095 R)
• M13: 4,063,976 km (0.082 R)
• M14: 4,697,074 km (0.114 R)
• M15: 4,992,081 km (0.045 R)
• M16: 5,091,863 km (0.117 R)
• M17: 5,531,830 km (0.108 R)
• M18: 6,268,749 km (0.114 R)
• M19: 6,703,780 km (0.073 R)
• M20: 6,962,135 km (0.059 R)
• M21: 7,261,481 km (0.105 R)
• M22: 7,450,722 km (0.093 R)
• M23: 8,381,969 km (0.088 R)
• M24: 9,432,146 km (0.049 R)
• M25: 10,480,976 km (0.038 R)
• M26: 10,609,331 km (0.091 R)
• M27: 11,084,454 km (0.04 R)
• M28: 12,597,038 km (0.067 R)
• M29: 13,470,241 km (0.119 R)
• M30: 13,750,139 km (0.088 R)
• M31: 14,173,501 km (0.068 R)
• M32: 14,744,815 km (0.054 R)
• M33: 15,909,883 km (0.108 R)
• M34: 16,107,053 km (0.111 R)
• M35: 16,205,937 km (0.113 R)
• M36: 16,404,155 km (0.111 R)
• M37: 17,357,093 km (0.051 R)
• M38: 18,070,824 km (0.094 R)
• M39: 18,638,249 km (0.089 R)
• M40: 19,264,017 km (0.061 R)
• M41: 19,632,327 km (0.108 R)
• M42: 20,697,314 km (0.044 R)
• M43: 20,966,441 km (0.112 R)
• M44: 21,617,192 km (0.094 R)
• M45: 23,217,290 km (0.062 R)
• M46: 23,497,038 km (0.04 R)
• M47: 24,003,278 km (0.093 R)
• M48: 24,116,374 km (0.111 R)
• M49: 24,456,409 km (0.037 R)
• M50: 24,798,091 km (0.08 R)
• M51: 25,313,755 km (0.031 R)
• M52: 25,428,796 km (0.08 R)
• M53: 25,543,986 km (0.073 R)
• M54: 26,530,285 km (0.095 R)
• M55: 27,470,059 km (0.113 R)
• M56: 27,884,744 km (0.114 R)
• M57: 28,660,110 km (0.108 R)
• M58: 28,900,214 km (0.08 R)
• M59: 29,080,629 km (0.102 R)
• M60: 29,684,855 km (0.091 R)
• M61: 30,599,048 km (0.08 R)
• M62: 31,028,842 km (0.115 R)
• M63: 31,770,249 km (0.055 R)
• M64: 32,517,491 km (0.038 R)
• M65: 32,956,112 km (0.03 R)
• M66: 33,270,566 km (0.091 R)
• M67: 34,029,327 km (0.115 R)
• M68: 34,985,856 km (0.084 R)
• M69: 35,306,743 km (0.076 R)
• M70: 35,564,051 km (0.08 R)
• M71: 35,886,734 km (0.097 R)
• M72: 36,275,090 km (0.102 R)
• M73: 36,469,867 km (0.11 R)
• M74: 36,795,092 km (0.034 R)
• M75: 38,237,814 km (0.116 R)
• M76: 38,767,091 km (0.038 R)
• M77: 39,765,956 km (0.1 R)
• M78: 40,302,115 km (0.112 R)
• M79: 41,789,118 km (0.074 R)
• M80: 42,265,886 km (0.09 R)
• M81: 43,018,962 km (0.114 R)
• M82: 43,569,333 km (0.081 R)
• M83: 44,191,361 km (0.042 R)
• M84: 46,426,802 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.5

Radius: 13.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.95 AU - 12.93 AU

Year: 13419 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,340,712 km

• M1: 260,450 km (0.078 R)
• M2: 1,041,800 km (0.094 R)
• M3: 1,202,916 km (0.034 R)
• M4: 1,461,122 km (0.08 R)
• M5: 1,597,107 km (0.105 R)
• M6: 2,979,242 km (0.101 R)
• M7: 3,453,766 km (0.064 R)
• M8: 3,669,037 km (0.095 R)
• M9: 4,243,044 km (0.039 R)
• M10: 4,743,150 km (0.079 R)
• M11: 4,982,955 km (0.099 R)
• M12: 5,087,076 km (0.108 R)
• M13: 5,403,625 km (0.107 R)
• M14: 5,582,245 km (0.101 R)
• M15: 5,908,966 km (0.067 R)
• M16: 6,130,222 km (0.071 R)
• M17: 6,279,221 km (0.079 R)
• M18: 6,542,962 km (0.091 R)
• M19: 6,964,978 km (0.076 R)
• M20: 7,081,514 km (0.065 R)
• M21: 7,238,143 km (0.057 R)
• M22: 8,119,574 km (0.097 R)
• M23: 8,283,533 km (0.116 R)
• M24: 8,824,030 km (0.102 R)
• M25: 9,204,907 km (0.117 R)
• M26: 9,461,916 km (0.097 R)
• M27: 9,939,283 km (0.118 R)
• M28: 11,189,472 km (0.102 R)
• M29: 11,280,727 km (0.034 R)
• M30: 11,972,766 km (0.116 R)
• M31: 12,066,115 km (0.073 R)
• M32: 12,347,509 km (0.084 R)
• M33: 12,536,302 km (0.073 R)
• M34: 13,012,621 km (0.097 R)
• M35: 13,204,854 km (0.069 R)
• M36: 13,640,633 km (0.107 R)
• M37: 14,726,115 km (0.072 R)
• M38: 14,926,427 km (0.12 R)
• M39: 15,077,371 km (0.093 R)
• M40: 16,509,621 km (0.096 R)
• M41: 16,874,490 km (0.079 R)
• M42: 17,347,668 km (0.037 R)
• M43: 18,253,035 km (0.074 R)
• M44: 18,414,451 km (0.076 R)
• M45: 18,792,933 km (0.07 R)
• M46: 19,667,632 km (0.049 R)
• M47: 20,499,695 km (0.113 R)
• M48: 20,835,692 km (0.037 R)
• M49: 21,230,032 km (0.094 R)
• M50: 21,399,826 km (0.101 R)
• M51: 22,774,331 km (0.108 R)
• M52: 24,770,116 km (0.079 R)
• M53: 24,889,196 km (0.093 R)
• M54: 25,487,737 km (0.117 R)
• M55: 25,608,014 km (0.047 R)
• M56: 25,970,041 km (0.078 R)
• M57: 26,333,713 km (0.106 R)
• M58: 27,619,956 km (0.081 R)
• M59: 28,177,507 km (0.09 R)
• M60: 28,551,202 km (0.03 R)
• M61: 28,676,117 km (0.051 R)
• M62: 29,052,056 km (0.067 R)
• M63: 29,555,902 km (0.114 R)
• M64: 30,380,635 km (0.106 R)
• M65: 30,827,932 km (0.038 R)
• M66: 31,148,820 km (0.089 R)
• M67: 32,443,141 km (0.105 R)
• M68: 33,096,883 km (0.092 R)
• M69: 33,228,230 km (0.117 R)
• M70: 36,295,136 km (0.064 R)
• M71: 37,519,744 km (0.075 R)
• M72: 38,137,135 km (0.045 R)
• M73: 38,688,702 km (0.073 R)
• M74: 39,590,777 km (0.088 R)
• M75: 40,219,238 km (0.081 R)
• M76: 40,359,411 km (0.111 R)
• M77: 40,640,057 km (0.085 R)
• M78: 41,698,611 km (0.079 R)
• M79: 43,554,822 km (0.116 R)
• M80: 44,420,694 km (0.057 R)
• M81: 46,389,402 km (0.069 R)
• M82: 46,609,909 km (0.088 R)
• M83: 47,421,478 km (0.12 R)
• M84: 48,163,184 km (0.039 R)
• M85: 48,834,131 km (0.092 R)
• M86: 49,808,761 km (0.119 R)
• M87: 50,260,696 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.8

Radius: 3.9

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.02 AU - 19.88 AU

Year: 25880 Days

Day: 16.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,340,712 km

• M1: 77,193 km (0.087 R)
• M2: 332,107 km (0.06 R)
• M3: 492,177 km (0.05 R)
• M4: 580,739 km (0.074 R)
• M5: 674,537 km (0.083 R)
• M6: 773,421 km (0.094 R)
• M7: 984,803 km (0.091 R)
• M8: 1,273,227 km (0.066 R)
• M9: 1,554,023 km (0.113 R)
• M10: 1,651,860 km (0.087 R)
• M11: 1,887,925 km (0.112 R)
• M12: 1,922,482 km (0.086 R)
• M13: 2,428,871 km (0.096 R)
• M14: 2,619,160 km (0.094 R)
• M15: 3,427,736 km (0.116 R)
• M16: 4,170,639 km (0.061 R)
• M17: 4,306,773 km (0.112 R)
• M18: 4,865,970 km (0.029 R)
• M19: 4,961,264 km (0.101 R)
• M20: 6,102,097 km (0.111 R)
• M21: 6,153,409 km (0.111 R)
• M22: 6,675,057 km (0.051 R)
• M23: 7,983,590 km (0.083 R)
• M24: 9,368,567 km (0.097 R)
• M25: 10,088,282 km (0.105 R)
• M26: 10,454,946 km (0.115 R)
• M27: 11,771,707 km (0.032 R)
• M28: 12,743,943 km (0.12 R)
• M29: 13,606,974 km (0.108 R)
• M30: 14,351,971 km (0.087 R)
• M31: 15,179,696 km (0.078 R)
• M32: 15,249,409 km (0.066 R)
• M33: 15,319,271 km (0.084 R)
• M34: 15,459,145 km (0.037 R)
• M35: 15,881,310 km (0.043 R)
• M36: 16,022,830 km (0.108 R)
• M37: 16,164,948 km (0.102 R)
• M38: 16,307,215 km (0.084 R)
• M39: 16,521,738 km (0.077 R)
• M40: 17,754,126 km (0.108 R)
• M41: 18,716,489 km (0.059 R)
• M42: 19,015,834 km (0.107 R)
• M43: 19,847,598 km (0.113 R)
• M44: 21,624,671 km (0.098 R)
• M45: 21,860,138 km (0.117 R)
• M46: 22,254,628 km (0.047 R)
• M47: 22,333,765 km (0.062 R)
• M48: 24,506,375 km (0.087 R)
• M49: 26,409,559 km (0.113 R)
• M50: 26,745,257 km (0.116 R)
• M51: 29,569,066 km (0.092 R)
• M52: 29,656,132 km (0.096 R)
• M53: 30,267,838 km (0.11 R)
• M54: 30,355,502 km (0.025 R)
• M55: 30,619,243 km (0.072 R)
• M56: 31,859,709 km (0.089 R)
• M57: 33,478,507 km (0.102 R)
• M58: 34,115,346 km (0.11 R)
• M59: 34,664,220 km (0.067 R)
• M60: 37,924,257 km (0.107 R)
• M61: 38,018,803 km (0.112 R)
• M62: 41,475,112 km (0.079 R)
• M63: 45,331,147 km (0.118 R)
• M64: 47,760,317 km (0.062 R)
• M65: 48,374,117 km (0.028 R)
• M66: 48,476,741 km (0.048 R)
• M67: 50,231,375 km (0.105 R)
• M68: 50,751,377 km (0.118 R)
• M69: 51,168,755 km (0.027 R)
• M70: 52,111,820 km (0.088 R)
• M71: 55,404,020 km (0.091 R)
• M72: 55,618,693 km (0.034 R)
• M73: 58,981,653 km (0.08 R)
• M74: 59,200,814 km (0.062 R)
• M75: 60,300,957 km (0.085 R)
• M76: 60,964,274 km (0.118 R)
• M77: 61,963,737 km (0.118 R)
• M78: 62,075,188 km (0.082 R)
• M79: 62,521,438 km (0.098 R)
• M80: 62,856,837 km (0.098 R)
• M81: 64,542,655 km (0.067 R)
• M82: 64,655,601 km (0.062 R)
• M83: 65,561,267 km (0.083 R)
• M84: 66,015,596 km (0.053 R)
• M85: 66,585,115 km (0.079 R)
• M86: 67,041,987 km (0.099 R)
• M87: 67,385,164 km (0.101 R)
• M88: 71,549,670 km (0.116 R)
• M89: 71,783,491 km (0.119 R)
• M90: 72,956,189 km (0.096 R)
• M91: 73,309,240 km (0.088 R)
• M92: 76,273,522 km (0.049 R)
• M93: 77,230,200 km (0.099 R)
• M94: 77,590,132 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit