🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 26.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.69 AU - 1.15 AU

Year: 310 Days

Day: 41.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.75 AU - 1.21 AU

Year: 341 Days

Day: 24.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.88 AU - 2.8 AU

Year: 1258 Days

Day: 41.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.59 AU - 3.53 AU

Year: 1881 Days

Day: 35.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.36 AU - 4.18 AU

Year: 2573 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,518,119 km

• M1: 167,699 km (0.107 R)
• M2: 3,075,283 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 13.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.71 AU - 7.09 AU

Year: 5690 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 117,518,119 km

• M1: 173,234 km (0.11 R)
• M2: 340,634 km (0.088 R)
• M3: 500,106 km (0.084 R)
• M4: 634,893 km (0.107 R)
• M5: 743,950 km (0.087 R)
• M6: 832,363 km (0.109 R)
• M7: 976,575 km (0.07 R)
• M8: 1,106,276 km (0.115 R)
• M9: 1,325,288 km (0.096 R)
• M10: 1,435,990 km (0.079 R)
• M11: 1,576,911 km (0.11 R)
• M12: 1,769,294 km (0.083 R)
• M13: 2,167,823 km (0.093 R)
• M14: 2,890,829 km (0.11 R)
• M15: 3,003,177 km (0.114 R)
• M16: 3,515,700 km (0.103 R)
• M17: 3,745,631 km (0.083 R)
• M18: 4,144,310 km (0.104 R)
• M19: 4,794,612 km (0.096 R)
• M20: 4,901,574 km (0.117 R)
• M21: 5,131,805 km (0.094 R)
• M22: 5,227,698 km (0.085 R)
• M23: 5,435,190 km (0.063 R)
• M24: 5,673,499 km (0.082 R)
• M25: 5,915,399 km (0.12 R)
• M26: 6,016,078 km (0.073 R)
• M27: 6,102,845 km (0.067 R)
• M28: 6,721,582 km (0.043 R)
• M29: 6,856,818 km (0.069 R)
• M30: 7,608,996 km (0.119 R)
• M31: 8,098,481 km (0.051 R)
• M32: 8,355,191 km (0.086 R)
• M33: 8,794,410 km (0.114 R)
• M34: 9,008,634 km (0.058 R)
• M35: 9,763,655 km (0.112 R)
• M36: 10,054,174 km (0.092 R)
• M37: 10,174,600 km (0.105 R)
• M38: 10,538,871 km (0.107 R)
• M39: 10,801,864 km (0.097 R)
• M40: 12,424,253 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 13

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.61 AU - 10.13 AU

Year: 10898 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 117,518,119 km

• M1: 196,871 km (0.085 R)
• M2: 326,423 km (0.094 R)
• M3: 442,959 km (0.109 R)
• M4: 531,372 km (0.116 R)
• M5: 1,063,940 km (0.118 R)
• M6: 1,323,941 km (0.06 R)
• M7: 1,497,325 km (0.119 R)
• M8: 1,734,288 km (0.078 R)
• M9: 1,905,727 km (0.093 R)
• M10: 2,123,243 km (0.088 R)
• M11: 2,369,929 km (0.037 R)
• M12: 2,691,714 km (0.081 R)
• M13: 3,666,943 km (0.109 R)
• M14: 3,814,596 km (0.098 R)
• M15: 3,939,361 km (0.078 R)
• M16: 4,116,185 km (0.072 R)
• M17: 4,321,583 km (0.102 R)
• M18: 4,849,963 km (0.069 R)
• M19: 5,122,081 km (0.12 R)
• M20: 5,455,086 km (0.112 R)
• M21: 6,259,773 km (0.078 R)
• M22: 6,556,276 km (0.112 R)
• M23: 7,379,813 km (0.061 R)
• M24: 8,463,051 km (0.075 R)
• M25: 8,824,330 km (0.089 R)
• M26: 9,561,698 km (0.065 R)
• M27: 10,110,572 km (0.102 R)
• M28: 10,214,692 km (0.111 R)
• M29: 10,528,997 km (0.071 R)
• M30: 10,775,684 km (0.094 R)
• M31: 12,001,040 km (0.081 R)
• M32: 12,406,899 km (0.037 R)
• M33: 12,630,249 km (0.081 R)
• M34: 12,817,396 km (0.11 R)
• M35: 13,346,224 km (0.067 R)
• M36: 13,998,022 km (0.117 R)
• M37: 14,308,288 km (0.042 R)
• M38: 14,503,514 km (0.05 R)
• M39: 15,292,792 km (0.034 R)
• M40: 15,732,909 km (0.089 R)
• M41: 16,096,132 km (0.09 R)
• M42: 16,954,375 km (0.106 R)
• M43: 17,202,409 km (0.115 R)
• M44: 17,368,313 km (0.038 R)
• M45: 17,618,291 km (0.12 R)
• M46: 17,953,390 km (0.118 R)
• M47: 18,290,733 km (0.052 R)
• M48: 18,800,563 km (0.086 R)
• M49: 19,143,142 km (0.066 R)
• M50: 19,530,900 km (0.093 R)
• M51: 19,660,751 km (0.094 R)
• M52: 20,533,804 km (0.065 R)
• M53: 21,196,821 km (0.072 R)
• M54: 21,330,263 km (0.083 R)
• M55: 21,508,733 km (0.063 R)
• M56: 21,642,773 km (0.084 R)
• M57: 22,953,699 km (0.037 R)
• M58: 23,411,618 km (0.075 R)
• M59: 23,872,529 km (0.101 R)
• M60: 24,850,450 km (0.118 R)
• M61: 25,320,636 km (0.11 R)
• M62: 26,174,541 km (0.095 R)
• M63: 26,269,984 km (0.11 R)
• M64: 27,910,624 km (0.105 R)
• M65: 29,435,176 km (0.118 R)
• M66: 29,584,026 km (0.031 R)
• M67: 29,733,325 km (0.071 R)
• M68: 30,082,486 km (0.082 R)
• M69: 31,138,198 km (0.081 R)
• M70: 31,594,322 km (0.05 R)
• M71: 32,359,515 km (0.078 R)
• M72: 32,461,990 km (0.102 R)
• M73: 32,924,547 km (0.12 R)
• M74: 34,273,022 km (0.115 R)
• M75: 34,429,651 km (0.059 R)
• M76: 34,743,956 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.8

Radius: 4

Gravity: 59.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.58 AU - 23.26 AU

Year: 32431 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,518,119 km

• M1: 91,255 km (0.112 R)
• M2: 1,363,136 km (0.097 R)
• M3: 2,858,666 km (0.109 R)
• M4: 2,960,841 km (0.054 R)
• M5: 3,989,476 km (0.088 R)
• M6: 4,277,003 km (0.103 R)
• M7: 4,932,840 km (0.068 R)
• M8: 6,535,632 km (0.117 R)
• M9: 7,427,235 km (0.113 R)
• M10: 7,709,077 km (0.084 R)
• M11: 8,066,467 km (0.041 R)
• M12: 8,356,238 km (0.088 R)
• M13: 8,797,252 km (0.041 R)
• M14: 8,945,803 km (0.079 R)
• M15: 9,245,747 km (0.102 R)
• M16: 10,556,374 km (0.114 R)
• M17: 10,793,786 km (0.09 R)
• M18: 11,032,693 km (0.083 R)
• M19: 12,006,276 km (0.108 R)
• M20: 12,336,888 km (0.109 R)
• M21: 12,419,914 km (0.102 R)
• M22: 13,176,431 km (0.059 R)
• M23: 13,861,140 km (0.097 R)
• M24: 16,074,441 km (0.081 R)
• M25: 16,165,247 km (0.11 R)
• M26: 16,347,307 km (0.066 R)
• M27: 16,897,678 km (0.11 R)
• M28: 18,680,137 km (0.075 R)
• M29: 19,351,831 km (0.086 R)
• M30: 20,718,557 km (0.096 R)
• M31: 21,015,509 km (0.095 R)
• M32: 21,114,692 km (0.095 R)
• M33: 21,713,682 km (0.056 R)
• M34: 22,521,062 km (0.112 R)
• M35: 22,622,639 km (0.053 R)
• M36: 24,268,963 km (0.09 R)
• M37: 27,241,174 km (0.057 R)
• M38: 28,330,246 km (0.106 R)
• M39: 28,659,810 km (0.111 R)
• M40: 32,137,811 km (0.07 R)
• M41: 32,366,846 km (0.054 R)
• M42: 34,568,478 km (0.083 R)
• M43: 34,685,613 km (0.109 R)
• M44: 35,865,042 km (0.103 R)
• M45: 35,983,673 km (0.086 R)
• M46: 38,141,772 km (0.1 R)
• M47: 38,262,947 km (0.097 R)
• M48: 38,870,464 km (0.106 R)
• M49: 40,218,191 km (0.084 R)
• M50: 40,835,731 km (0.088 R)
• M51: 41,955,471 km (0.112 R)
• M52: 42,330,961 km (0.075 R)
• M53: 42,456,324 km (0.078 R)
• M54: 42,707,499 km (0.089 R)
• M55: 44,097,712 km (0.114 R)
• M56: 45,374,381 km (0.073 R)
• M57: 48,750,206 km (0.098 R)
• M58: 49,144,845 km (0.092 R)
• M59: 50,069,959 km (0.077 R)
• M60: 51,669,160 km (0.094 R)
• M61: 54,235,212 km (0.119 R)
• M62: 55,190,993 km (0.115 R)
• M63: 55,602,237 km (0.067 R)
• M64: 56,014,679 km (0.084 R)
• M65: 58,649,696 km (0.094 R)
• M66: 59,490,136 km (0.114 R)
• M67: 62,891,543 km (0.093 R)
• M68: 63,321,188 km (0.12 R)
• M69: 67,523,991 km (0.115 R)
• M70: 67,817,203 km (0.075 R)
• M71: 71,815,954 km (0.071 R)
• M72: 72,714,887 km (0.099 R)
• M73: 73,768,356 km (0.086 R)
• M74: 75,585,970 km (0.03 R)
• M75: 75,890,401 km (0.037 R)
• M76: 76,653,051 km (0.052 R)
• M77: 78,340,067 km (0.047 R)
• M78: 79,729,232 km (0.052 R)
• M79: 87,753,961 km (0.115 R)
• M80: 94,880,654 km (0.103 R)
• M81: 96,031,361 km (0.063 R)
• M82: 99,511,307 km (0.077 R)
• M83: 102,358,603 km (0.083 R)
• M84: 102,526,901 km (0.055 R)
• M85: 103,032,392 km (0.104 R)
• M86: 103,538,781 km (0.058 R)
• M87: 105,232,528 km (0.096 R)
• M88: 107,106,241 km (0.088 R)
• M89: 108,304,221 km (0.107 R)
• M90: 113,314,702 km (0.084 R)
• M91: 113,488,834 km (0.073 R)
• M92: 114,535,421 km (0.077 R)
• M93: 114,885,031 km (0.058 R)
• M94: 116,638,169 km (0.036 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit