🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 25.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,969,968 km

• M1: 146,307 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 23 Hours

Environment

Temp: 231 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,969,968 km

• M1: 257,308 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.5 AU - 0.74 AU

Year: 180 Days

Day: 24.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.05 AU - 1.33 AU

Year: 479 Days

Day: 42 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.5 AU

Year: 528 Days

Day: 17.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,969,968 km

• M1: 40,990 km (0.09 R)
• M2: 811,120 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.73 AU - 4.11 AU

Year: 2864 Days

Day: 29.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.99 AU - 4.67 AU

Year: 3324 Days

Day: 33.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 13.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.17 AU - 8.13 AU

Year: 7054 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,969,968 km

• M1: 169,046 km (0.076 R)
• M2: 364,570 km (0.061 R)
• M3: 629,957 km (0.103 R)
• M4: 880,683 km (0.113 R)
• M5: 1,557,613 km (0.091 R)
• M6: 1,884,335 km (0.095 R)
• M7: 2,415,856 km (0.115 R)
• M8: 2,650,874 km (0.082 R)
• M9: 2,771,450 km (0.053 R)
• M10: 2,869,138 km (0.119 R)
• M11: 2,968,022 km (0.111 R)
• M12: 3,194,812 km (0.089 R)
• M13: 3,297,586 km (0.086 R)
• M14: 3,479,946 km (0.043 R)
• M15: 3,800,534 km (0.119 R)
• M16: 4,019,695 km (0.078 R)
• M17: 4,130,996 km (0.053 R)
• M18: 4,908,306 km (0.073 R)
• M19: 5,207,801 km (0.067 R)
• M20: 5,329,424 km (0.115 R)
• M21: 5,421,128 km (0.071 R)
• M22: 6,174,203 km (0.052 R)
• M23: 6,400,246 km (0.048 R)
• M24: 6,893,619 km (0.047 R)
• M25: 7,161,699 km (0.1 R)
• M26: 7,501,884 km (0.099 R)
• M27: 7,743,186 km (0.118 R)
• M28: 7,952,024 km (0.031 R)
• M29: 8,162,808 km (0.116 R)
• M30: 8,806,228 km (0.1 R)
• M31: 9,060,844 km (0.055 R)
• M32: 9,466,104 km (0.119 R)
• M33: 10,179,836 km (0.112 R)
• M34: 10,639,700 km (0.096 R)
• M35: 11,106,296 km (0.098 R)
• M36: 11,342,211 km (0.063 R)
• M37: 11,539,980 km (0.112 R)
• M38: 11,979,199 km (0.09 R)
• M39: 13,875,053 km (0.112 R)
• M40: 15,291,894 km (0.108 R)
• M41: 15,818,479 km (0.12 R)
• M42: 15,951,023 km (0.115 R)
• M43: 16,440,357 km (0.078 R)
• M44: 17,845,979 km (0.074 R)
• M45: 19,101,404 km (0.07 R)
• M46: 19,715,952 km (0.104 R)
• M47: 20,337,083 km (0.109 R)
• M48: 20,577,786 km (0.109 R)
• M49: 20,867,706 km (0.106 R)
• M50: 21,696,778 km (0.103 R)
• M51: 22,041,152 km (0.111 R)
• M52: 22,935,448 km (0.077 R)
• M53: 23,185,875 km (0.119 R)
• M54: 23,386,934 km (0.103 R)
• M55: 24,044,417 km (0.111 R)
• M56: 24,605,409 km (0.119 R)
• M57: 24,759,196 km (0.077 R)
• M58: 25,119,278 km (0.041 R)
• M59: 26,052,918 km (0.115 R)
• M60: 26,945,269 km (0.116 R)
• M61: 27,050,885 km (0.092 R)
• M62: 27,740,980 km (0.098 R)
• M63: 28,222,087 km (0.055 R)
• M64: 30,283,845 km (0.049 R)
• M65: 31,166,323 km (0.073 R)
• M66: 31,388,326 km (0.078 R)
• M67: 32,731,117 km (0.05 R)
• M68: 33,296,148 km (0.118 R)
• M69: 33,409,543 km (0.118 R)
• M70: 34,378,638 km (0.079 R)
• M71: 35,125,879 km (0.057 R)
• M72: 35,994,893 km (0.115 R)
• M73: 36,169,474 km (0.098 R)
• M74: 36,402,697 km (0.112 R)
• M75: 36,519,533 km (0.09 R)
• M76: 37,753,865 km (0.082 R)
• M77: 37,990,529 km (0.111 R)
• M78: 39,121,339 km (0.112 R)
• M79: 39,241,017 km (0.026 R)
• M80: 40,021,918 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 10.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.99 AU - 9.85 AU

Year: 8224 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,969,968 km

• M1: 354,248 km (0.117 R)
• M2: 570,716 km (0.109 R)
• M3: 702,811 km (0.119 R)
• M4: 906,413 km (0.08 R)
• M5: 1,370,915 km (0.089 R)
• M6: 1,610,122 km (0.09 R)
• M7: 1,705,865 km (0.093 R)
• M8: 2,087,189 km (0.116 R)
• M9: 2,606,743 km (0.054 R)
• M10: 2,975,053 km (0.067 R)
• M11: 3,459,002 km (0.096 R)
• M12: 4,124,712 km (0.117 R)
• M13: 4,718,766 km (0.117 R)
• M14: 5,054,314 km (0.099 R)
• M15: 5,139,435 km (0.1 R)
• M16: 5,455,535 km (0.077 R)
• M17: 5,572,072 km (0.11 R)
• M18: 5,689,506 km (0.07 R)
• M19: 5,837,309 km (0.117 R)
• M20: 6,046,596 km (0.073 R)
• M21: 6,534,136 km (0.038 R)
• M22: 8,138,274 km (0.113 R)
• M23: 8,305,225 km (0.12 R)
• M24: 8,372,245 km (0.05 R)
• M25: 8,778,553 km (0.037 R)
• M26: 8,881,177 km (0.067 R)
• M27: 8,949,693 km (0.11 R)
• M28: 9,122,029 km (0.103 R)
• M29: 9,330,270 km (0.107 R)
• M30: 9,716,083 km (0.112 R)
• M31: 9,857,752 km (0.101 R)
• M32: 10,904,937 km (0.111 R)
• M33: 10,978,539 km (0.059 R)
• M34: 11,460,394 km (0.083 R)
• M35: 11,535,193 km (0.07 R)
• M36: 11,722,938 km (0.051 R)
• M37: 12,025,275 km (0.086 R)
• M38: 12,831,009 km (0.075 R)
• M39: 13,614,753 km (0.06 R)
• M40: 13,694,039 km (0.109 R)
• M41: 14,454,296 km (0.116 R)
• M42: 14,535,079 km (0.112 R)
• M43: 14,697,243 km (0.03 R)
• M44: 14,860,005 km (0.069 R)
• M45: 15,269,455 km (0.105 R)
• M46: 17,200,314 km (0.042 R)
• M47: 17,328,969 km (0.097 R)
• M48: 19,162,739 km (0.118 R)
• M49: 19,518,932 km (0.059 R)
• M50: 19,742,730 km (0.108 R)
• M51: 20,237,899 km (0.079 R)
• M52: 20,373,734 km (0.102 R)
• M53: 20,874,288 km (0.053 R)
• M54: 20,965,693 km (0.062 R)
• M55: 21,563,336 km (0.096 R)
• M56: 22,119,990 km (0.102 R)
• M57: 22,916,599 km (0.059 R)
• M58: 23,199,937 km (0.098 R)
• M59: 24,057,133 km (0.088 R)
• M60: 24,153,025 km (0.084 R)
• M61: 24,297,088 km (0.091 R)
• M62: 24,924,800 km (0.114 R)
• M63: 25,999,063 km (0.071 R)
• M64: 26,344,035 km (0.095 R)
• M65: 26,938,986 km (0.068 R)
• M66: 27,138,251 km (0.053 R)
• M67: 27,388,079 km (0.09 R)
• M68: 28,142,052 km (0.034 R)
• M69: 28,597,727 km (0.091 R)
• M70: 28,852,044 km (0.065 R)
• M71: 29,362,771 km (0.05 R)
• M72: 30,393,051 km (0.054 R)
• M73: 31,330,581 km (0.058 R)
• M74: 32,013,496 km (0.114 R)
• M75: 32,118,962 km (0.092 R)
• M76: 32,277,536 km (0.106 R)
• M77: 33,501,097 km (0.113 R)
• M78: 34,091,709 km (0.094 R)
• M79: 34,685,762 km (0.105 R)
• M80: 34,956,834 km (0.108 R)
• M81: 35,884,041 km (0.082 R)
• M82: 37,040,433 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.4

Radius: 6.2

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.6 AU - 19.2 AU

Year: 25633 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,969,968 km

• M1: 119,828 km (0.087 R)
• M2: 169,046 km (0.119 R)
• M3: 812,316 km (0.105 R)
• M4: 868,116 km (0.068 R)
• M5: 1,198,279 km (0.111 R)
• M6: 2,156,453 km (0.092 R)
• M7: 2,274,486 km (0.051 R)
• M8: 2,394,613 km (0.113 R)
• M9: 3,754,607 km (0.039 R)
• M10: 4,089,557 km (0.103 R)
• M11: 4,384,265 km (0.079 R)
• M12: 4,942,414 km (0.104 R)
• M13: 4,994,325 km (0.061 R)
• M14: 5,150,954 km (0.084 R)
• M15: 6,518,129 km (0.115 R)
• M16: 6,632,122 km (0.063 R)
• M17: 8,481,900 km (0.083 R)
• M18: 9,046,931 km (0.112 R)
• M19: 9,237,968 km (0.056 R)
• M20: 10,345,740 km (0.116 R)
• M21: 11,152,671 km (0.065 R)
• M22: 14,279,865 km (0.092 R)
• M23: 16,478,056 km (0.069 R)
• M24: 17,102,926 km (0.115 R)
• M25: 18,214,738 km (0.1 R)
• M26: 18,536,672 km (0.074 R)
• M27: 18,698,387 km (0.061 R)
• M28: 19,268,056 km (0.076 R)
• M29: 19,431,866 km (0.08 R)
• M30: 22,029,034 km (0.112 R)
• M31: 22,286,193 km (0.107 R)
• M32: 22,716,736 km (0.078 R)
• M33: 23,237,187 km (0.094 R)
• M34: 23,324,402 km (0.117 R)
• M35: 24,025,268 km (0.071 R)
• M36: 24,113,382 km (0.051 R)
• M37: 25,537,553 km (0.063 R)
• M38: 28,559,729 km (0.091 R)
• M39: 28,746,428 km (0.12 R)
• M40: 29,027,372 km (0.114 R)
• M41: 29,875,592 km (0.099 R)
• M42: 29,970,437 km (0.026 R)
• M43: 30,255,272 km (0.086 R)
• M44: 30,445,560 km (0.066 R)
• M45: 31,307,394 km (0.077 R)
• M46: 31,692,907 km (0.062 R)
• M47: 33,644,112 km (0.057 R)
• M48: 33,940,167 km (0.034 R)
• M49: 36,339,417 km (0.11 R)
• M50: 36,440,545 km (0.098 R)
• M51: 36,947,682 km (0.056 R)
• M52: 37,559,388 km (0.075 R)
• M53: 39,518,372 km (0.088 R)
• M54: 40,143,841 km (0.099 R)
• M55: 41,510,268 km (0.077 R)
• M56: 41,616,033 km (0.084 R)
• M57: 42,678,328 km (0.049 R)
• M58: 43,105,729 km (0.1 R)
• M59: 43,212,841 km (0.093 R)
• M60: 43,319,953 km (0.062 R)
• M61: 43,964,869 km (0.07 R)
• M62: 44,612,927 km (0.083 R)
• M63: 44,721,236 km (0.108 R)
• M64: 45,155,369 km (0.063 R)
• M65: 46,027,824 km (0.099 R)
• M66: 46,685,905 km (0.074 R)
• M67: 48,011,193 km (0.065 R)
• M68: 49,460,796 km (0.073 R)
• M69: 50,472,826 km (0.114 R)
• M70: 52,060,657 km (0.087 R)
• M71: 52,174,651 km (0.095 R)
• M72: 52,517,380 km (0.106 R)
• M73: 55,052,615 km (0.101 R)
• M74: 56,335,117 km (0.078 R)
• M75: 58,099,923 km (0.031 R)
• M76: 59,763,302 km (0.066 R)
• M77: 62,045,717 km (0.065 R)
• M78: 63,258,357 km (0.09 R)
• M79: 64,478,777 km (0.087 R)
• M80: 66,077,080 km (0.071 R)
• M81: 68,686,217 km (0.106 R)
• M82: 69,563,309 km (0.066 R)
• M83: 70,318,180 km (0.089 R)
• M84: 70,444,291 km (0.079 R)
• M85: 71,836,000 km (0.087 R)
• M86: 73,364,591 km (0.083 R)
• M87: 77,623,044 km (0.102 R)
• M88: 78,929,183 km (0.12 R)
• M89: 79,322,476 km (0.074 R)
• M90: 81,695,846 km (0.079 R)
• M91: 82,359,163 km (0.105 R)
• M92: 83,291,008 km (0.044 R)
• M93: 86,511,850 km (0.083 R)
• M94: 87,323,568 km (0.108 R)
• M95: 88,545,633 km (0.064 R)
• M96: 89,636,651 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit