🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 234 Days

Day: 36.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,593,911 km

• M1: 477,965 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.72 AU - 1.08 AU

Year: 320 Days

Day: 47.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.7 AU - 1.16 AU

Year: 336 Days

Day: 47.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.83 AU - 2.77 AU

Year: 1307 Days

Day: 26.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 11.4

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.02 AU - 8.08 AU

Year: 7774 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,593,911 km

• M1: 145,858 km (0.069 R)
• M2: 487,689 km (0.111 R)
• M3: 737,069 km (0.117 R)
• M4: 1,274,574 km (0.087 R)
• M5: 1,691,952 km (0.087 R)
• M6: 1,985,762 km (0.08 R)
• M7: 2,570,839 km (0.071 R)
• M8: 2,725,224 km (0.115 R)
• M9: 2,829,943 km (0.063 R)
• M10: 3,179,703 km (0.099 R)
• M11: 4,433,632 km (0.035 R)
• M12: 4,903,818 km (0.105 R)
• M13: 5,128,813 km (0.086 R)
• M14: 6,338,911 km (0.053 R)
• M15: 6,513,790 km (0.086 R)
• M16: 6,654,861 km (0.083 R)
• M17: 6,796,979 km (0.099 R)
• M18: 7,084,207 km (0.087 R)
• M19: 7,633,531 km (0.103 R)
• M20: 7,932,277 km (0.068 R)
• M21: 8,890,302 km (0.102 R)
• M22: 9,204,458 km (0.077 R)
• M23: 9,602,538 km (0.097 R)
• M24: 9,763,355 km (0.032 R)
• M25: 10,498,031 km (0.063 R)
• M26: 10,580,758 km (0.047 R)
• M27: 10,788,550 km (0.098 R)
• M28: 11,420,152 km (0.114 R)
• M29: 13,341,288 km (0.09 R)
• M30: 13,610,863 km (0.092 R)
• M31: 14,064,444 km (0.075 R)
• M32: 14,522,812 km (0.098 R)
• M33: 14,800,316 km (0.065 R)
• M34: 15,219,788 km (0.117 R)
• M35: 15,360,410 km (0.113 R)
• M36: 15,454,507 km (0.044 R)
• M37: 15,595,877 km (0.095 R)
• M38: 16,022,830 km (0.068 R)
• M39: 16,165,845 km (0.092 R)
• M40: 16,261,588 km (0.033 R)
• M41: 16,501,543 km (0.088 R)
• M42: 16,597,884 km (0.052 R)
• M43: 17,620,684 km (0.107 R)
• M44: 17,916,589 km (0.119 R)
• M45: 18,114,806 km (0.091 R)
• M46: 18,463,519 km (0.104 R)
• M47: 18,713,946 km (0.061 R)
• M48: 19,218,090 km (0.059 R)
• M49: 19,624,697 km (0.1 R)
• M50: 19,777,886 km (0.088 R)
• M51: 20,085,609 km (0.118 R)
• M52: 21,752,727 km (0.11 R)
• M53: 21,964,259 km (0.066 R)
• M54: 22,070,323 km (0.098 R)
• M55: 22,817,266 km (0.086 R)
• M56: 23,681,044 km (0.043 R)
• M57: 24,335,834 km (0.092 R)
• M58: 26,617,949 km (0.046 R)
• M59: 27,128,078 km (0.115 R)
• M60: 27,527,055 km (0.104 R)
• M61: 28,042,719 km (0.106 R)
• M62: 30,728,599 km (0.099 R)
• M63: 31,621,998 km (0.117 R)
• M64: 32,162,196 km (0.053 R)
• M65: 32,584,511 km (0.084 R)
• M66: 34,168,752 km (0.088 R)
• M67: 34,291,722 km (0.088 R)
• M68: 34,908,514 km (0.083 R)
• M69: 35,032,381 km (0.104 R)
• M70: 35,156,248 km (0.075 R)
• M71: 36,403,744 km (0.062 R)
• M72: 36,780,880 km (0.093 R)
• M73: 37,032,953 km (0.092 R)
• M74: 37,222,344 km (0.103 R)
• M75: 37,602,322 km (0.12 R)
• M76: 38,238,263 km (0.065 R)
• M77: 38,557,505 km (0.091 R)
• M78: 40,427,179 km (0.101 R)
• M79: 41,340,175 km (0.094 R)
• M80: 42,062,433 km (0.107 R)
• M81: 44,053,132 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 13

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.65 AU - 11.35 AU

Year: 12750 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,593,911 km

• M1: 177,722 km (0.086 R)
• M2: 447,298 km (0.07 R)
• M3: 717,621 km (0.106 R)
• M4: 848,070 km (0.056 R)
• M5: 1,097,450 km (0.104 R)
• M6: 1,474,736 km (0.085 R)
• M7: 1,580,801 km (0.063 R)
• M8: 2,396,408 km (0.083 R)
• M9: 3,326,907 km (0.052 R)
• M10: 3,583,168 km (0.083 R)
• M11: 4,084,770 km (0.102 R)
• M12: 4,206,094 km (0.03 R)
• M13: 4,991,782 km (0.098 R)
• M14: 5,089,170 km (0.113 R)
• M15: 6,517,979 km (0.089 R)
• M16: 7,020,628 km (0.104 R)
• M17: 7,387,442 km (0.054 R)
• M18: 7,798,088 km (0.088 R)
• M19: 8,486,238 km (0.068 R)
• M20: 8,602,925 km (0.092 R)
• M21: 9,920,732 km (0.045 R)
• M22: 10,167,120 km (0.097 R)
• M23: 10,415,453 km (0.059 R)
• M24: 10,498,629 km (0.056 R)
• M25: 10,665,879 km (0.087 R)
• M26: 11,257,988 km (0.053 R)
• M27: 11,429,128 km (0.107 R)
• M28: 11,514,997 km (0.074 R)
• M29: 12,253,861 km (0.059 R)
• M30: 12,341,824 km (0.069 R)
• M31: 12,651,342 km (0.064 R)
• M32: 13,413,543 km (0.102 R)
• M33: 13,549,678 km (0.025 R)
• M34: 13,686,111 km (0.055 R)
• M35: 13,914,696 km (0.09 R)
• M36: 14,654,757 km (0.068 R)
• M37: 14,888,578 km (0.086 R)
• M38: 15,029,500 km (0.119 R)
• M39: 15,502,528 km (0.063 R)
• M40: 15,836,580 km (0.08 R)
• M41: 16,901,717 km (0.051 R)
• M42: 17,641,329 km (0.099 R)
• M43: 17,940,076 km (0.115 R)
• M44: 18,040,007 km (0.103 R)
• M45: 18,593,220 km (0.113 R)
• M46: 18,846,489 km (0.115 R)
• M47: 19,151,968 km (0.075 R)
• M48: 19,407,781 km (0.111 R)
• M49: 22,081,394 km (0.088 R)
• M50: 22,403,478 km (0.075 R)
• M51: 23,324,402 km (0.118 R)
• M52: 23,762,126 km (0.055 R)
• M53: 24,368,446 km (0.119 R)
• M54: 24,479,298 km (0.088 R)
• M55: 24,701,301 km (0.05 R)
• M56: 24,924,052 km (0.09 R)
• M57: 25,596,345 km (0.105 R)
• M58: 25,708,992 km (0.096 R)
• M59: 26,901,437 km (0.063 R)
• M60: 27,764,318 km (0.087 R)
• M61: 28,111,983 km (0.085 R)
• M62: 28,870,295 km (0.116 R)
• M63: 29,517,156 km (0.094 R)
• M64: 30,050,023 km (0.089 R)
• M65: 32,030,849 km (0.107 R)
• M66: 32,945,191 km (0.084 R)
• M67: 33,621,074 km (0.096 R)
• M68: 33,868,060 km (0.063 R)
• M69: 34,177,578 km (0.099 R)
• M70: 36,750,811 km (0.109 R)
• M71: 37,068,856 km (0.099 R)
• M72: 39,515,978 km (0.114 R)
• M73: 40,037,776 km (0.099 R)
• M74: 40,234,048 km (0.119 R)
• M75: 40,365,096 km (0.09 R)
• M76: 40,561,967 km (0.114 R)
• M77: 43,754,086 km (0.081 R)
• M78: 44,023,661 km (0.114 R)
• M79: 44,835,978 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.4

Radius: 5.2

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.68 AU - 17.12 AU

Year: 26035 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,593,911 km

• M1: 77,043 km (0.119 R)
• M2: 118,781 km (0.063 R)
• M3: 262,544 km (0.046 R)
• M4: 476,918 km (0.074 R)
• M5: 785,688 km (0.103 R)
• M6: 986,299 km (0.102 R)
• M7: 1,174,642 km (0.079 R)
• M8: 1,403,976 km (0.089 R)
• M9: 2,346,443 km (0.119 R)
• M10: 2,561,415 km (0.053 R)
• M11: 2,708,170 km (0.101 R)
• M12: 3,165,192 km (0.052 R)
• M13: 3,322,868 km (0.055 R)
• M14: 3,604,860 km (0.116 R)
• M15: 3,978,855 km (0.05 R)
• M16: 4,540,595 km (0.111 R)
• M17: 4,989,388 km (0.106 R)
• M18: 5,172,945 km (0.067 R)
• M19: 5,452,394 km (0.071 R)
• M20: 5,641,485 km (0.053 R)
• M21: 5,880,842 km (0.118 R)
• M22: 6,719,188 km (0.063 R)
• M23: 6,870,881 km (0.119 R)
• M24: 7,333,138 km (0.067 R)
• M25: 7,541,827 km (0.119 R)
• M26: 11,255,295 km (0.069 R)
• M27: 11,677,460 km (0.119 R)
• M28: 12,104,861 km (0.117 R)
• M29: 12,537,498 km (0.061 R)
• M30: 12,599,731 km (0.05 R)
• M31: 13,164,164 km (0.116 R)
• M32: 13,994,133 km (0.091 R)
• M33: 14,317,713 km (0.103 R)
• M34: 15,369,984 km (0.105 R)
• M35: 15,637,017 km (0.106 R)
• M36: 15,771,056 km (0.063 R)
• M37: 15,905,545 km (0.107 R)
• M38: 18,389,468 km (0.115 R)
• M39: 20,476,358 km (0.08 R)
• M40: 20,843,771 km (0.084 R)
• M41: 22,184,018 km (0.102 R)
• M42: 25,339,336 km (0.08 R)
• M43: 25,971,238 km (0.115 R)
• M44: 27,169,816 km (0.119 R)
• M45: 31,377,854 km (0.059 R)
• M46: 31,462,377 km (0.111 R)
• M47: 31,546,900 km (0.073 R)
• M48: 32,567,905 km (0.029 R)
• M49: 32,910,634 km (0.086 R)
• M50: 33,254,709 km (0.108 R)
• M51: 33,599,831 km (0.117 R)
• M52: 33,686,299 km (0.101 R)
• M53: 35,343,095 km (0.091 R)
• M54: 36,225,872 km (0.109 R)
• M55: 36,492,007 km (0.064 R)
• M56: 36,848,050 km (0.077 R)
• M57: 36,937,210 km (0.114 R)
• M58: 37,294,600 km (0.045 R)
• M59: 39,189,705 km (0.075 R)
• M60: 41,393,581 km (0.107 R)
• M61: 41,950,833 km (0.102 R)
• M62: 42,323,781 km (0.118 R)
• M63: 43,354,809 km (0.092 R)
• M64: 43,826,192 km (0.098 R)
• M65: 44,869,189 km (0.104 R)
• M66: 45,059,776 km (0.069 R)
• M67: 45,441,550 km (0.078 R)
• M68: 47,657,992 km (0.118 R)
• M69: 47,755,231 km (0.08 R)
• M70: 47,852,320 km (0.067 R)
• M71: 47,949,708 km (0.083 R)
• M72: 48,534,785 km (0.045 R)
• M73: 48,632,622 km (0.096 R)
• M74: 50,899,030 km (0.072 R)
• M75: 51,595,558 km (0.086 R)
• M76: 51,994,984 km (0.091 R)
• M77: 52,998,187 km (0.09 R)
• M78: 53,098,867 km (0.098 R)
• M79: 53,906,396 km (0.067 R)
• M80: 55,943,171 km (0.117 R)
• M81: 57,074,131 km (0.066 R)
• M82: 57,487,171 km (0.051 R)
• M83: 60,091,520 km (0.108 R)
• M84: 61,249,707 km (0.108 R)
• M85: 62,096,431 km (0.073 R)
• M86: 63,160,520 km (0.084 R)
• M87: 63,373,996 km (0.052 R)
• M88: 65,414,362 km (0.096 R)
• M89: 65,846,700 km (0.04 R)
• M90: 65,955,008 km (0.067 R)
• M91: 66,279,935 km (0.119 R)
• M92: 67,585,326 km (0.048 R)
• M93: 68,350,818 km (0.048 R)
• M94: 68,789,439 km (0.048 R)
• M95: 70,332,093 km (0.049 R)
• M96: 70,442,795 km (0.048 R)
• M97: 73,563,855 km (0.078 R)
• M98: 75,480,653 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit