🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.58 AU - 0.58 AU

Year: 161 Days

Day: 39 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,808,093 km

• M1: 62,532 km (0.073 R)
• M2: 186,399 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.39 AU - 1.59 AU

Year: 664 Days

Day: 31.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.72 AU - 2.58 AU

Year: 1151 Days

Day: 29.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,808,093 km

• M1: 71,209 km (0.099 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.25 AU - 3.97 AU

Year: 2505 Days

Day: 16.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,808,093 km

• M1: 849,866 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 10.6

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.1 AU - 8.06 AU

Year: 7622 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,808,093 km

• M1: 143,165 km (0.055 R)
• M2: 240,105 km (0.05 R)
• M3: 353,350 km (0.071 R)
• M4: 438,172 km (0.116 R)
• M5: 504,145 km (0.11 R)
• M6: 574,306 km (0.105 R)
• M7: 710,291 km (0.107 R)
• M8: 874,998 km (0.041 R)
• M9: 1,016,368 km (0.08 R)
• M10: 1,165,667 km (0.03 R)
• M11: 2,090,181 km (0.115 R)
• M12: 2,209,860 km (0.102 R)
• M13: 2,381,149 km (0.073 R)
• M14: 3,002,130 km (0.098 R)
• M15: 3,110,439 km (0.072 R)
• M16: 3,220,094 km (0.113 R)
• M17: 3,556,839 km (0.09 R)
• M18: 3,758,647 km (0.118 R)
• M19: 3,846,161 km (0.098 R)
• M20: 3,934,574 km (0.117 R)
• M21: 4,113,193 km (0.118 R)
• M22: 5,046,684 km (0.115 R)
• M23: 5,670,806 km (0.105 R)
• M24: 6,180,935 km (0.06 R)
• M25: 7,391,032 km (0.093 R)
• M26: 7,649,238 km (0.052 R)
• M27: 7,798,088 km (0.051 R)
• M28: 7,872,887 km (0.091 R)
• M29: 8,136,479 km (0.118 R)
• M30: 8,364,915 km (0.098 R)
• M31: 9,101,834 km (0.057 R)
• M32: 9,738,672 km (0.119 R)
• M33: 10,348,732 km (0.109 R)
• M34: 10,887,434 km (0.115 R)
• M35: 11,520,532 km (0.073 R)
• M36: 11,691,373 km (0.103 R)
• M37: 11,862,962 km (0.077 R)
• M38: 12,689,789 km (0.076 R)
• M39: 13,221,609 km (0.118 R)
• M40: 13,535,316 km (0.082 R)
• M41: 13,715,582 km (0.06 R)
• M42: 14,261,315 km (0.119 R)
• M43: 14,767,853 km (0.059 R)
• M44: 16,900,819 km (0.091 R)
• M45: 18,825,994 km (0.118 R)
• M46: 18,926,674 km (0.093 R)
• M47: 20,405,299 km (0.099 R)
• M48: 20,508,671 km (0.113 R)
• M49: 20,819,685 km (0.085 R)
• M50: 21,236,914 km (0.069 R)
• M51: 21,394,141 km (0.066 R)
• M52: 21,499,159 km (0.115 R)
• M53: 22,026,790 km (0.048 R)
• M54: 22,238,920 km (0.036 R)
• M55: 23,364,345 km (0.086 R)
• M56: 23,797,880 km (0.12 R)
• M57: 23,961,091 km (0.104 R)
• M58: 24,070,148 km (0.073 R)
• M59: 25,336,195 km (0.091 R)
• M60: 25,614,297 km (0.059 R)
• M61: 26,229,743 km (0.09 R)
• M62: 27,304,005 km (0.045 R)
• M63: 27,417,999 km (0.088 R)
• M64: 27,932,615 km (0.12 R)
• M65: 28,797,441 km (0.068 R)
• M66: 29,437,271 km (0.056 R)
• M67: 30,790,084 km (0.114 R)
• M68: 31,146,426 km (0.087 R)
• M69: 32,827,009 km (0.114 R)
• M70: 32,948,183 km (0.071 R)
• M71: 33,190,980 km (0.111 R)
• M72: 33,312,454 km (0.069 R)
• M73: 33,800,442 km (0.057 R)
• M74: 34,352,309 km (0.111 R)
• M75: 34,536,763 km (0.106 R)
• M76: 34,907,018 km (0.1 R)
• M77: 35,030,735 km (0.108 R)
• M78: 35,589,034 km (0.058 R)
• M79: 36,651,778 km (0.083 R)
• M80: 36,777,440 km (0.103 R)
• M81: 37,851,852 km (0.086 R)
• M82: 38,744,353 km (0.085 R)
• M83: 40,160,895 km (0.057 R)
• M84: 42,647,211 km (0.081 R)
• M85: 43,509,194 km (0.098 R)
• M86: 44,981,088 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 11.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.87 AU - 9.69 AU

Year: 8702 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,808,093 km

• M1: 143,315 km (0.106 R)
• M2: 230,381 km (0.116 R)
• M3: 481,705 km (0.036 R)
• M4: 757,564 km (0.117 R)
• M5: 1,171,202 km (0.085 R)
• M6: 1,437,336 km (0.094 R)
• M7: 1,563,597 km (0.112 R)
• M8: 1,827,488 km (0.113 R)
• M9: 2,201,781 km (0.051 R)
• M10: 2,738,389 km (0.092 R)
• M11: 2,861,209 km (0.08 R)
• M12: 3,296,239 km (0.114 R)
• M13: 3,445,987 km (0.1 R)
• M14: 4,007,577 km (0.083 R)
• M15: 4,127,555 km (0.113 R)
• M16: 4,639,778 km (0.073 R)
• M17: 4,765,739 km (0.101 R)
• M18: 5,302,945 km (0.096 R)
• M19: 7,003,873 km (0.113 R)
• M20: 7,738,249 km (0.031 R)
• M21: 9,252,927 km (0.105 R)
• M22: 9,545,242 km (0.116 R)
• M23: 9,840,698 km (0.073 R)
• M24: 10,661,840 km (0.116 R)
• M25: 11,249,760 km (0.083 R)
• M26: 11,419,553 km (0.115 R)
• M27: 12,021,086 km (0.059 R)
• M28: 12,809,467 km (0.04 R)
• M29: 14,129,818 km (0.071 R)
• M30: 18,376,902 km (0.093 R)
• M31: 19,351,681 km (0.114 R)
• M32: 20,067,956 km (0.109 R)
• M33: 20,515,852 km (0.086 R)
• M34: 20,793,057 km (0.107 R)
• M35: 20,967,039 km (0.061 R)
• M36: 21,036,752 km (0.101 R)
• M37: 21,281,195 km (0.108 R)
• M38: 21,351,206 km (0.057 R)
• M39: 22,446,861 km (0.096 R)
• M40: 24,471,818 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.3

Radius: 4.8

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.08 AU - 17.7 AU

Year: 24236 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,808,093 km

• M1: 67,169 km (0.094 R)
• M2: 108,159 km (0.081 R)
• M3: 276,457 km (0.061 R)
• M4: 329,714 km (0.102 R)
• M5: 367,412 km (0.098 R)
• M6: 511,326 km (0.09 R)
• M7: 672,592 km (0.077 R)
• M8: 823,387 km (0.077 R)
• M9: 984,803 km (0.095 R)
• M10: 1,494,782 km (0.055 R)
• M11: 1,897,051 km (0.118 R)
• M12: 3,286,815 km (0.119 R)
• M13: 3,329,001 km (0.106 R)
• M14: 3,499,543 km (0.088 R)
• M15: 3,629,244 km (0.095 R)
• M16: 3,760,591 km (0.107 R)
• M17: 4,581,435 km (0.117 R)
• M18: 4,771,125 km (0.109 R)
• M19: 5,306,087 km (0.094 R)
• M20: 5,405,270 km (0.06 R)
• M21: 5,808,586 km (0.099 R)
• M22: 6,273,985 km (0.034 R)
• M23: 7,684,095 km (0.089 R)
• M24: 8,079,931 km (0.107 R)
• M25: 8,308,965 km (0.101 R)
• M26: 9,187,254 km (0.111 R)
• M27: 11,604,606 km (0.066 R)
• M28: 13,250,781 km (0.082 R)
• M29: 14,135,353 km (0.061 R)
• M30: 15,603,956 km (0.1 R)
• M31: 16,609,702 km (0.083 R)
• M32: 17,414,539 km (0.084 R)
• M33: 19,750,210 km (0.05 R)
• M34: 20,524,379 km (0.096 R)
• M35: 20,836,739 km (0.077 R)
• M36: 22,262,108 km (0.083 R)
• M37: 22,824,895 km (0.084 R)
• M38: 23,392,320 km (0.085 R)
• M39: 25,876,093 km (0.082 R)
• M40: 26,298,258 km (0.085 R)
• M41: 26,467,603 km (0.086 R)
• M42: 26,722,518 km (0.108 R)
• M43: 27,406,180 km (0.106 R)
• M44: 28,355,528 km (0.087 R)
• M45: 29,491,425 km (0.1 R)
• M46: 30,286,388 km (0.12 R)
• M47: 31,447,118 km (0.068 R)
• M48: 32,713,464 km (0.074 R)
• M49: 33,536,252 km (0.1 R)
• M50: 33,719,958 km (0.039 R)
• M51: 33,904,113 km (0.097 R)
• M52: 34,273,321 km (0.058 R)
• M53: 34,551,124 km (0.12 R)
• M54: 34,829,675 km (0.119 R)
• M55: 35,295,523 km (0.097 R)
• M56: 35,763,465 km (0.077 R)
• M57: 35,857,263 km (0.056 R)
• M58: 36,327,599 km (0.09 R)
• M59: 36,610,937 km (0.095 R)
• M60: 36,989,719 km (0.062 R)
• M61: 37,084,564 km (0.101 R)
• M62: 37,274,553 km (0.066 R)
• M63: 37,464,992 km (0.075 R)
• M64: 37,942,209 km (0.073 R)
• M65: 39,289,338 km (0.084 R)
• M66: 39,386,277 km (0.09 R)
• M67: 40,456,500 km (0.108 R)
• M68: 41,832,501 km (0.074 R)
• M69: 43,323,693 km (0.059 R)
• M70: 44,832,238 km (0.073 R)
• M71: 45,338,926 km (0.114 R)
• M72: 49,251,060 km (0.047 R)
• M73: 50,614,046 km (0.107 R)
• M74: 51,777,020 km (0.064 R)
• M75: 51,883,085 km (0.095 R)
• M76: 51,989,299 km (0.064 R)
• M77: 52,628,232 km (0.095 R)
• M78: 52,735,045 km (0.118 R)
• M79: 54,021,437 km (0.097 R)
• M80: 54,776,756 km (0.09 R)
• M81: 57,282,521 km (0.096 R)
• M82: 63,310,866 km (0.109 R)
• M83: 63,538,105 km (0.072 R)
• M84: 63,651,650 km (0.08 R)
• M85: 64,221,020 km (0.075 R)
• M86: 65,709,070 km (0.079 R)
• M87: 66,630,443 km (0.072 R)
• M88: 67,324,278 km (0.105 R)
• M89: 67,788,181 km (0.095 R)
• M90: 68,602,592 km (0.027 R)
• M91: 70,711,473 km (0.117 R)
• M92: 74,393,076 km (0.033 R)
• M93: 76,196,778 km (0.034 R)
• M94: 76,922,328 km (0.119 R)
• M95: 79,601,925 km (0.113 R)
• M96: 80,215,276 km (0.057 R)
• M97: 81,940,738 km (0.111 R)
• M98: 82,312,040 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit