🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.6 AU - 0.74 AU

Year: 202 Days

Day: 25.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,927,745 km

• M1: 27,077 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.95 AU - 2.81 AU

Year: 1355 Days

Day: 21.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,927,745 km

• M1: 69,862 km (0.074 R)
• M2: 108,608 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.56 AU - 2.72 AU

Year: 1583 Days

Day: 12.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.25 AU - 3.39 AU

Year: 2232 Days

Day: 42.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,927,745 km

• M1: 195,973 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.7

Radius: 12.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.08 AU - 7.6 AU

Year: 6600 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,927,745 km

• M1: 394,639 km (0.119 R)
• M2: 529,726 km (0.075 R)
• M3: 1,216,231 km (0.061 R)
• M4: 1,296,864 km (0.075 R)
• M5: 1,575,266 km (0.088 R)
• M6: 2,008,501 km (0.034 R)
• M7: 3,014,247 km (0.117 R)
• M8: 3,254,950 km (0.118 R)
• M9: 3,945,045 km (0.074 R)
• M10: 4,120,225 km (0.035 R)
• M11: 4,226,738 km (0.091 R)
• M12: 4,496,762 km (0.113 R)
• M13: 4,865,671 km (0.107 R)
• M14: 5,168,008 km (0.104 R)
• M15: 5,263,751 km (0.09 R)
• M16: 5,990,647 km (0.045 R)
• M17: 6,131,718 km (0.058 R)
• M18: 6,396,805 km (0.091 R)
• M19: 6,520,373 km (0.053 R)
• M20: 6,811,939 km (0.066 R)
• M21: 6,896,013 km (0.081 R)
• M22: 7,065,358 km (0.099 R)
• M23: 8,378,229 km (0.081 R)
• M24: 8,832,557 km (0.117 R)
• M25: 9,085,976 km (0.119 R)
• M26: 9,341,639 km (0.115 R)
• M27: 9,907,867 km (0.088 R)
• M28: 10,075,117 km (0.116 R)
• M29: 10,243,415 km (0.032 R)
• M30: 11,371,981 km (0.074 R)
• M31: 12,798,696 km (0.067 R)
• M32: 12,928,846 km (0.109 R)
• M33: 13,612,658 km (0.097 R)
• M34: 13,905,421 km (0.052 R)
• M35: 14,851,179 km (0.11 R)
• M36: 15,207,671 km (0.06 R)
• M37: 16,013,255 km (0.114 R)
• M38: 16,804,329 km (0.081 R)
• M39: 17,004,042 km (0.084 R)
• M40: 17,377,139 km (0.089 R)
• M41: 17,521,202 km (0.072 R)
• M42: 18,306,890 km (0.1 R)
• M43: 18,718,733 km (0.118 R)
• M44: 18,985,167 km (0.084 R)
• M45: 19,312,487 km (0.077 R)
• M46: 20,427,140 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 3.5

Gravity: 62.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.82 AU - 19.7 AU

Year: 23084 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,927,745 km

• M1: 51,312 km (0.107 R)
• M2: 157,826 km (0.1 R)
• M3: 289,472 km (0.109 R)
• M4: 739,013 km (0.062 R)
• M5: 1,044,792 km (0.06 R)
• M6: 1,321,099 km (0.091 R)
• M7: 1,653,505 km (0.095 R)
• M8: 2,312,933 km (0.115 R)
• M9: 2,548,849 km (0.064 R)
• M10: 2,710,564 km (0.101 R)
• M11: 3,702,547 km (0.098 R)
• M12: 4,071,306 km (0.065 R)
• M13: 5,093,807 km (0.093 R)
• M14: 5,399,885 km (0.118 R)
• M15: 5,817,113 km (0.099 R)
• M16: 7,243,230 km (0.118 R)
• M17: 7,644,750 km (0.088 R)
• M18: 8,053,452 km (0.114 R)
• M19: 8,709,887 km (0.055 R)
• M20: 10,264,658 km (0.116 R)
• M21: 12,717,165 km (0.107 R)
• M22: 12,923,610 km (0.116 R)
• M23: 13,690,000 km (0.11 R)
• M24: 13,901,532 km (0.043 R)
• M25: 14,114,260 km (0.115 R)
• M26: 14,686,472 km (0.074 R)
• M27: 15,266,463 km (0.115 R)
• M28: 16,748,529 km (0.061 R)
• M29: 17,430,396 km (0.071 R)
• M30: 18,586,638 km (0.085 R)
• M31: 19,371,279 km (0.077 R)
• M32: 20,326,910 km (0.115 R)
• M33: 20,568,211 km (0.029 R)
• M34: 21,706,801 km (0.103 R)
• M35: 21,788,930 km (0.088 R)
• M36: 22,200,922 km (0.112 R)
• M37: 23,790,250 km (0.08 R)
• M38: 24,214,510 km (0.094 R)
• M39: 24,641,312 km (0.067 R)
• M40: 24,727,032 km (0.035 R)
• M41: 25,762,549 km (0.089 R)
• M42: 28,772,607 km (0.078 R)
• M43: 30,044,040 km (0.097 R)
• M44: 33,206,987 km (0.114 R)
• M45: 34,731,539 km (0.077 R)
• M46: 35,212,646 km (0.11 R)
• M47: 36,669,131 km (0.04 R)
• M48: 36,962,791 km (0.046 R)
• M49: 37,159,064 km (0.091 R)
• M50: 37,848,411 km (0.096 R)
• M51: 38,940,326 km (0.049 R)
• M52: 39,841,503 km (0.108 R)
• M53: 40,042,563 km (0.085 R)
• M54: 40,951,968 km (0.096 R)
• M55: 41,155,122 km (0.059 R)
• M56: 41,970,431 km (0.086 R)
• M57: 42,175,230 km (0.062 R)
• M58: 42,791,274 km (0.107 R)
• M59: 42,997,270 km (0.093 R)
• M60: 43,203,566 km (0.028 R)
• M61: 45,600,124 km (0.095 R)
• M62: 46,443,706 km (0.1 R)
• M63: 46,761,302 km (0.026 R)
• M64: 47,186,011 km (0.081 R)
• M65: 49,977,657 km (0.064 R)
• M66: 51,284,095 km (0.073 R)
• M67: 53,597,177 km (0.109 R)
• M68: 54,598,735 km (0.102 R)
• M69: 55,382,179 km (0.034 R)
• M70: 57,073,233 km (0.042 R)
• M71: 57,982,040 km (0.06 R)
• M72: 58,096,034 km (0.118 R)
• M73: 59,354,302 km (0.077 R)
• M74: 59,583,934 km (0.1 R)
• M75: 59,698,975 km (0.041 R)
• M76: 63,182,511 km (0.077 R)
• M77: 63,299,796 km (0.112 R)
• M78: 63,651,949 km (0.071 R)
• M79: 65,422,590 km (0.038 R)
• M80: 66,850,800 km (0.106 R)
• M81: 67,448,893 km (0.117 R)
• M82: 68,168,907 km (0.081 R)
• M83: 68,529,887 km (0.119 R)
• M84: 69,132,916 km (0.108 R)
• M85: 70,952,624 km (0.036 R)
• M86: 71,074,547 km (0.096 R)
• M87: 71,196,469 km (0.101 R)
• M88: 76,006,190 km (0.054 R)
• M89: 76,505,398 km (0.084 R)
• M90: 78,261,079 km (0.111 R)
• M91: 79,523,386 km (0.061 R)
• M92: 80,919,583 km (0.081 R)
• M93: 81,046,890 km (0.099 R)
• M94: 81,429,263 km (0.112 R)
• M95: 82,836,530 km (0.097 R)
• M96: 83,607,557 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.2

Radius: 3.4

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.56 AU - 22.18 AU

Year: 31454 Days

Day: 20.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,927,745 km

• M1: 273,166 km (0.062 R)
• M2: 324,478 km (0.12 R)
• M3: 456,423 km (0.104 R)
• M4: 718,967 km (0.105 R)
• M5: 766,689 km (0.079 R)
• M6: 1,157,588 km (0.077 R)
• M7: 1,387,969 km (0.098 R)
• M8: 1,791,734 km (0.055 R)
• M9: 1,922,781 km (0.102 R)
• M10: 2,478,089 km (0.044 R)
• M11: 2,963,235 km (0.079 R)
• M12: 3,118,218 km (0.112 R)
• M13: 4,450,836 km (0.052 R)
• M14: 4,673,138 km (0.092 R)
• M15: 4,763,047 km (0.09 R)
• M16: 6,931,767 km (0.057 R)
• M17: 7,345,106 km (0.071 R)
• M18: 7,819,481 km (0.105 R)
• M19: 7,979,850 km (0.103 R)
• M20: 9,986,855 km (0.054 R)
• M21: 10,511,794 km (0.104 R)
• M22: 10,570,586 km (0.117 R)
• M23: 11,105,398 km (0.091 R)
• M24: 12,262,986 km (0.026 R)
• M25: 13,076,799 km (0.109 R)
• M26: 13,522,301 km (0.057 R)
• M27: 14,756,184 km (0.054 R)
• M28: 14,888,130 km (0.074 R)
• M29: 15,688,030 km (0.037 R)
• M30: 17,052,063 km (0.063 R)
• M31: 17,121,177 km (0.078 R)
• M32: 17,468,543 km (0.1 R)
• M33: 17,608,118 km (0.114 R)
• M34: 18,029,236 km (0.077 R)
• M35: 19,384,144 km (0.114 R)
• M36: 19,673,466 km (0.113 R)
• M37: 20,329,902 km (0.094 R)
• M38: 20,623,862 km (0.077 R)
• M39: 20,697,613 km (0.052 R)
• M40: 20,771,515 km (0.059 R)
• M41: 21,141,769 km (0.111 R)
• M42: 21,964,259 km (0.072 R)
• M43: 22,417,391 km (0.053 R)
• M44: 24,415,719 km (0.039 R)
• M45: 24,571,899 km (0.093 R)
• M46: 24,728,229 km (0.117 R)
• M47: 25,515,263 km (0.033 R)
• M48: 25,832,261 km (0.082 R)
• M49: 26,470,446 km (0.042 R)
• M50: 26,550,480 km (0.101 R)
• M51: 27,599,461 km (0.11 R)
• M52: 27,680,692 km (0.09 R)
• M53: 28,006,517 km (0.052 R)
• M54: 28,251,707 km (0.061 R)
• M55: 30,995,332 km (0.078 R)
• M56: 31,758,132 km (0.119 R)
• M57: 32,784,822 km (0.07 R)
• M58: 33,215,814 km (0.102 R)
• M59: 34,083,481 km (0.09 R)
• M60: 34,958,629 km (0.118 R)
• M61: 38,078,941 km (0.086 R)
• M62: 38,895,596 km (0.087 R)
• M63: 39,169,210 km (0.05 R)
• M64: 39,443,274 km (0.114 R)
• M65: 39,534,828 km (0.051 R)
• M66: 39,993,495 km (0.086 R)
• M67: 40,085,497 km (0.095 R)
• M68: 40,177,500 km (0.079 R)
• M69: 41,101,566 km (0.052 R)
• M70: 41,752,467 km (0.055 R)
• M71: 42,876,395 km (0.109 R)
• M72: 42,970,492 km (0.116 R)
• M73: 44,010,198 km (0.061 R)
• M74: 44,200,187 km (0.038 R)
• M75: 45,058,131 km (0.052 R)
• M76: 45,153,873 km (0.031 R)
• M77: 45,537,143 km (0.091 R)
• M78: 46,597,044 km (0.109 R)
• M79: 47,470,247 km (0.106 R)
• M80: 49,035,938 km (0.117 R)
• M81: 50,022,985 km (0.115 R)
• M82: 52,217,586 km (0.116 R)
• M83: 52,720,683 km (0.105 R)
• M84: 52,821,512 km (0.102 R)
• M85: 53,529,110 km (0.056 R)
• M86: 57,631,832 km (0.053 R)
• M87: 58,986,889 km (0.044 R)
• M88: 61,303,711 km (0.103 R)
• M89: 61,515,841 km (0.107 R)
• M90: 63,542,892 km (0.039 R)
• M91: 64,402,931 km (0.085 R)
• M92: 65,917,310 km (0.111 R)
• M93: 69,975,451 km (0.081 R)
• M94: 70,086,303 km (0.106 R)
• M95: 71,308,967 km (0.071 R)
• M96: 71,420,417 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit