🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.75 AU - 0.79 AU

Year: 248 Days

Day: 30.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,210,817 km

• M1: 480,808 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.2 AU - 1.42 AU

Year: 550 Days

Day: 16.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.58 AU - 3.12 AU

Year: 1766 Days

Day: 38.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 54.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.6 AU - 3.36 AU

Year: 1888 Days

Day: 21.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.6

Radius: 6.5

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.36 AU - 18.62 AU

Year: 22379 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,210,817 km

• M1: 88,412 km (0.071 R)
• M2: 284,236 km (0.089 R)
• M3: 540,497 km (0.086 R)
• M4: 680,072 km (0.049 R)
• M5: 1,287,589 km (0.1 R)
• M6: 1,508,545 km (0.115 R)
• M7: 1,775,876 km (0.093 R)
• M8: 2,316,523 km (0.1 R)
• M9: 2,430,517 km (0.102 R)
• M10: 3,194,812 km (0.119 R)
• M11: 3,581,074 km (0.107 R)
• M12: 4,073,251 km (0.11 R)
• M13: 4,165,104 km (0.11 R)
• M14: 4,972,633 km (0.117 R)
• M15: 5,419,482 km (0.099 R)
• M16: 7,220,341 km (0.051 R)
• M17: 7,275,842 km (0.06 R)
• M18: 7,387,442 km (0.047 R)
• M19: 9,127,714 km (0.112 R)
• M20: 10,167,419 km (0.111 R)
• M21: 10,859,908 km (0.107 R)
• M22: 11,437,954 km (0.102 R)
• M23: 11,828,704 km (0.093 R)
• M24: 12,025,874 km (0.108 R)
• M25: 12,223,941 km (0.09 R)
• M26: 13,847,826 km (0.079 R)
• M27: 13,986,204 km (0.079 R)
• M28: 14,614,515 km (0.099 R)
• M29: 15,394,967 km (0.116 R)
• M30: 15,754,152 km (0.114 R)
• M31: 16,043,474 km (0.117 R)
• M32: 16,334,592 km (0.078 R)
• M33: 17,070,015 km (0.11 R)
• M34: 18,955,247 km (0.088 R)
• M35: 19,031,991 km (0.095 R)
• M36: 19,108,884 km (0.072 R)
• M37: 19,494,847 km (0.032 R)
• M38: 19,649,980 km (0.091 R)
• M39: 19,961,293 km (0.078 R)
• M40: 20,117,622 km (0.044 R)
• M41: 20,589,155 km (0.068 R)
• M42: 20,984,841 km (0.096 R)
• M43: 23,082,353 km (0.089 R)
• M44: 24,239,193 km (0.086 R)
• M45: 25,839,143 km (0.099 R)
• M46: 26,867,030 km (0.106 R)
• M47: 27,733,949 km (0.064 R)
• M48: 29,940,817 km (0.087 R)
• M49: 30,119,736 km (0.115 R)
• M50: 30,209,345 km (0.072 R)
• M51: 31,655,508 km (0.098 R)
• M52: 32,111,931 km (0.108 R)
• M53: 33,031,509 km (0.054 R)
• M54: 35,651,716 km (0.099 R)
• M55: 36,317,277 km (0.089 R)
• M56: 41,387,298 km (0.083 R)
• M57: 45,640,964 km (0.093 R)
• M58: 45,743,887 km (0.103 R)
• M59: 45,846,960 km (0.067 R)
• M60: 46,777,758 km (0.089 R)
• M61: 49,290,254 km (0.107 R)
• M62: 53,032,146 km (0.088 R)
• M63: 53,357,073 km (0.109 R)
• M64: 54,336,041 km (0.102 R)
• M65: 56,090,824 km (0.109 R)
• M66: 57,086,099 km (0.103 R)
• M67: 58,645,656 km (0.06 R)
• M68: 58,757,705 km (0.114 R)
• M69: 60,332,372 km (0.077 R)
• M70: 60,671,511 km (0.098 R)
• M71: 61,011,397 km (0.071 R)
• M72: 61,124,792 km (0.118 R)
• M73: 61,920,803 km (0.091 R)
• M74: 63,178,622 km (0.108 R)
• M75: 64,213,839 km (0.071 R)
• M76: 65,603,005 km (0.095 R)
• M77: 65,951,867 km (0.105 R)
• M78: 67,822,738 km (0.073 R)
• M79: 69,119,003 km (0.118 R)
• M80: 69,473,850 km (0.037 R)
• M81: 70,542,427 km (0.113 R)
• M82: 71,377,183 km (0.105 R)
• M83: 74,143,098 km (0.039 R)
• M84: 74,627,646 km (0.115 R)
• M85: 74,748,970 km (0.075 R)
• M86: 74,870,294 km (0.089 R)
• M87: 75,843,727 km (0.112 R)
• M88: 76,821,349 km (0.086 R)
• M89: 76,943,870 km (0.077 R)
• M90: 79,159,713 km (0.051 R)
• M91: 79,283,431 km (0.118 R)
• M92: 79,655,032 km (0.092 R)
• M93: 80,027,231 km (0.049 R)
• M94: 80,399,880 km (0.107 R)
• M95: 80,524,195 km (0.08 R)
• M96: 81,396,650 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.4

Radius: 5.4

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.37 AU - 18.97 AU

Year: 26117 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,210,817 km

• M1: 69,713 km (0.115 R)
• M2: 136,433 km (0.1 R)
• M3: 263,143 km (0.099 R)
• M4: 467,942 km (0.056 R)
• M5: 644,617 km (0.107 R)
• M6: 790,625 km (0.062 R)
• M7: 1,113,756 km (0.103 R)
• M8: 1,171,351 km (0.108 R)
• M9: 1,506,002 km (0.115 R)
• M10: 1,634,806 km (0.115 R)
• M11: 1,972,448 km (0.074 R)
• M12: 2,149,422 km (0.117 R)
• M13: 2,710,564 km (0.117 R)
• M14: 4,047,370 km (0.066 R)
• M15: 4,363,321 km (0.085 R)
• M16: 5,018,859 km (0.049 R)
• M17: 5,505,650 km (0.092 R)
• M18: 5,804,996 km (0.102 R)
• M19: 6,160,889 km (0.115 R)
• M20: 9,607,624 km (0.117 R)
• M21: 10,028,144 km (0.092 R)
• M22: 10,210,055 km (0.107 R)
• M23: 10,332,127 km (0.1 R)
• M24: 10,393,162 km (0.119 R)
• M25: 10,949,068 km (0.082 R)
• M26: 11,325,008 km (0.073 R)
• M27: 11,514,548 km (0.083 R)
• M28: 12,025,275 km (0.116 R)
• M29: 14,140,440 km (0.068 R)
• M30: 18,329,479 km (0.103 R)
• M31: 18,850,229 km (0.06 R)
• M32: 19,375,767 km (0.068 R)
• M33: 20,441,352 km (0.059 R)
• M34: 21,838,896 km (0.083 R)
• M35: 22,628,772 km (0.083 R)
• M36: 23,588,742 km (0.103 R)
• M37: 25,135,733 km (0.078 R)
• M38: 25,548,175 km (0.092 R)
• M39: 25,796,806 km (0.07 R)
• M40: 26,212,988 km (0.086 R)
• M41: 26,379,939 km (0.088 R)
• M42: 26,631,263 km (0.119 R)
• M43: 27,136,156 km (0.115 R)
• M44: 28,326,506 km (0.107 R)
• M45: 29,969,091 km (0.116 R)
• M46: 30,056,456 km (0.087 R)
• M47: 30,143,821 km (0.108 R)
• M48: 30,757,921 km (0.099 R)
• M49: 31,731,204 km (0.06 R)
• M50: 32,087,696 km (0.117 R)
• M51: 32,624,752 km (0.089 R)
• M52: 32,804,569 km (0.1 R)
• M53: 33,074,743 km (0.055 R)
• M54: 33,980,558 km (0.104 R)
• M55: 36,467,174 km (0.087 R)
• M56: 36,653,573 km (0.096 R)
• M57: 37,215,014 km (0.11 R)
• M58: 37,779,297 km (0.098 R)
• M59: 39,106,978 km (0.102 R)
• M60: 40,546,259 km (0.086 R)
• M61: 41,126,848 km (0.09 R)
• M62: 42,198,268 km (0.103 R)
• M63: 47,691,801 km (0.109 R)
• M64: 48,304,554 km (0.12 R)
• M65: 48,406,879 km (0.097 R)
• M66: 48,817,226 km (0.114 R)
• M67: 50,262,042 km (0.087 R)
• M68: 51,302,645 km (0.032 R)
• M69: 52,140,393 km (0.034 R)
• M70: 53,193,712 km (0.044 R)
• M71: 53,935,268 km (0.056 R)
• M72: 54,147,697 km (0.1 R)
• M73: 54,360,575 km (0.058 R)
• M74: 55,321,442 km (0.057 R)
• M75: 55,857,751 km (0.098 R)
• M76: 57,476,848 km (0.105 R)
• M77: 58,237,703 km (0.084 R)
• M78: 60,099,449 km (0.092 R)
• M79: 61,869,341 km (0.12 R)
• M80: 62,425,995 km (0.107 R)
• M81: 66,027,264 km (0.094 R)
• M82: 66,140,959 km (0.052 R)
• M83: 67,967,848 km (0.035 R)
• M84: 68,197,331 km (0.08 R)
• M85: 68,772,236 km (0.099 R)
• M86: 71,670,993 km (0.089 R)
• M87: 75,439,214 km (0.119 R)
• M88: 77,227,507 km (0.114 R)
• M89: 77,586,841 km (0.075 R)
• M90: 77,946,774 km (0.11 R)
• M91: 78,427,581 km (0.118 R)
• M92: 78,547,858 km (0.027 R)
• M93: 79,029,862 km (0.082 R)
• M94: 79,150,438 km (0.064 R)
• M95: 79,875,689 km (0.059 R)
• M96: 80,360,236 km (0.059 R)
• M97: 80,481,560 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit