🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.72 AU - 0.9 AU

Year: 264 Days

Day: 27.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.8 AU - 0.96 AU

Year: 299 Days

Day: 27.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,322,305 km

• M1: 35,903 km (0.086 R)
• M2: 566,826 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.39 AU - 1.47 AU

Year: 618 Days

Day: 14.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,322,305 km

• M1: 380,727 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.02 AU - 4.1 AU

Year: 2429 Days

Day: 46.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,322,305 km

• M1: 1,435,840 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 12

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.26 AU - 5.94 AU

Year: 4793 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,322,305 km

• M1: 186,549 km (0.084 R)
• M2: 360,082 km (0.047 R)
• M3: 440,566 km (0.094 R)
• M4: 580,440 km (0.062 R)
• M5: 664,663 km (0.079 R)
• M6: 745,596 km (0.093 R)
• M7: 874,100 km (0.032 R)
• M8: 1,337,405 km (0.11 R)
• M9: 1,443,021 km (0.084 R)
• M10: 2,338,364 km (0.116 R)
• M11: 2,651,921 km (0.12 R)
• M12: 2,827,699 km (0.07 R)
• M13: 3,176,412 km (0.076 R)
• M14: 3,262,281 km (0.103 R)
• M15: 3,494,905 km (0.118 R)
• M16: 3,703,146 km (0.057 R)
• M17: 3,793,652 km (0.071 R)
• M18: 3,869,499 km (0.118 R)
• M19: 4,100,627 km (0.047 R)
• M20: 4,431,687 km (0.083 R)
• M21: 4,820,941 km (0.04 R)
• M22: 5,238,169 km (0.092 R)
• M23: 5,736,779 km (0.091 R)
• M24: 6,449,613 km (0.101 R)
• M25: 6,687,324 km (0.034 R)
• M26: 6,853,677 km (0.059 R)
• M27: 6,946,577 km (0.085 R)
• M28: 7,115,024 km (0.089 R)
• M29: 7,303,817 km (0.044 R)
• M30: 7,436,959 km (0.118 R)
• M31: 7,513,403 km (0.098 R)
• M32: 8,036,248 km (0.079 R)
• M33: 8,114,787 km (0.092 R)
• M34: 8,331,853 km (0.103 R)
• M35: 8,411,290 km (0.118 R)
• M36: 8,731,729 km (0.112 R)
• M37: 9,178,727 km (0.104 R)
• M38: 9,612,411 km (0.039 R)
• M39: 9,800,306 km (0.107 R)
• M40: 11,612,535 km (0.061 R)
• M41: 11,857,576 km (0.088 R)
• M42: 12,036,794 km (0.065 R)
• M43: 12,488,729 km (0.098 R)
• M44: 12,602,573 km (0.063 R)
• M45: 12,808,420 km (0.032 R)
• M46: 12,923,162 km (0.103 R)
• M47: 13,455,880 km (0.096 R)
• M48: 13,666,364 km (0.1 R)
• M49: 14,351,821 km (0.111 R)
• M50: 14,614,665 km (0.091 R)
• M51: 14,734,792 km (0.064 R)
• M52: 14,879,154 km (0.103 R)
• M53: 16,200,851 km (0.109 R)
• M54: 16,524,581 km (0.079 R)
• M55: 16,775,008 km (0.081 R)
• M56: 16,925,952 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 10.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.34 AU - 14.28 AU

Year: 14678 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,322,305 km

• M1: 154,086 km (0.111 R)
• M2: 222,602 km (0.119 R)
• M3: 372,050 km (0.101 R)
• M4: 467,643 km (0.068 R)
• M5: 799,750 km (0.08 R)
• M6: 1,337,854 km (0.087 R)
• M7: 1,892,413 km (0.053 R)
• M8: 2,070,285 km (0.055 R)
• M9: 2,270,596 km (0.116 R)
• M10: 3,366,102 km (0.086 R)
• M11: 3,723,042 km (0.088 R)
• M12: 4,799,698 km (0.059 R)
• M13: 4,932,541 km (0.027 R)
• M14: 5,591,220 km (0.042 R)
• M15: 6,766,461 km (0.072 R)
• M16: 8,253,015 km (0.119 R)
• M17: 8,439,115 km (0.07 R)
• M18: 9,640,386 km (0.075 R)
• M19: 9,949,006 km (0.118 R)
• M20: 10,289,491 km (0.115 R)
• M21: 10,432,507 km (0.118 R)
• M22: 11,157,458 km (0.094 R)
• M23: 11,304,363 km (0.101 R)
• M24: 12,169,338 km (0.113 R)
• M25: 12,716,866 km (0.088 R)
• M26: 12,870,354 km (0.038 R)
• M27: 13,647,365 km (0.064 R)
• M28: 15,181,342 km (0.115 R)
• M29: 15,737,696 km (0.068 R)
• M30: 17,005,388 km (0.095 R)
• M31: 17,276,460 km (0.083 R)
• M32: 18,098,201 km (0.051 R)
• M33: 18,409,664 km (0.116 R)
• M34: 20,783,483 km (0.119 R)
• M35: 21,073,254 km (0.086 R)
• M36: 21,218,663 km (0.114 R)
• M37: 21,328,019 km (0.083 R)
• M38: 21,620,333 km (0.044 R)
• M39: 22,803,054 km (0.071 R)
• M40: 22,989,752 km (0.063 R)
• M41: 23,628,385 km (0.11 R)
• M42: 24,386,996 km (0.108 R)
• M43: 24,692,774 km (0.058 R)
• M44: 24,923,005 km (0.114 R)
• M45: 26,123,379 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.7

Radius: 4.5

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.79 AU - 18.37 AU

Year: 21178 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,322,305 km

• M1: 290,968 km (0.063 R)
• M2: 432,936 km (0.095 R)
• M3: 974,481 km (0.103 R)
• M4: 1,079,199 km (0.068 R)
• M5: 1,143,825 km (0.096 R)
• M6: 1,606,831 km (0.113 R)
• M7: 2,094,669 km (0.111 R)
• M8: 2,312,933 km (0.117 R)
• M9: 2,453,106 km (0.112 R)
• M10: 2,771,151 km (0.052 R)
• M11: 2,860,162 km (0.041 R)
• M12: 2,890,081 km (0.106 R)
• M13: 3,041,026 km (0.083 R)
• M14: 4,033,458 km (0.055 R)
• M15: 5,044,141 km (0.079 R)
• M16: 6,089,681 km (0.101 R)
• M17: 6,361,350 km (0.036 R)
• M18: 6,636,910 km (0.086 R)
• M19: 7,158,857 km (0.049 R)
• M20: 7,363,207 km (0.09 R)
• M21: 7,569,353 km (0.103 R)
• M22: 8,370,300 km (0.093 R)
• M23: 8,846,171 km (0.101 R)
• M24: 8,933,536 km (0.095 R)
• M25: 9,242,007 km (0.093 R)
• M26: 9,286,288 km (0.114 R)
• M27: 9,643,528 km (0.08 R)
• M28: 9,823,943 km (0.06 R)
• M29: 9,959,927 km (0.073 R)
• M30: 10,929,172 km (0.083 R)
• M31: 11,069,943 km (0.113 R)
• M32: 11,164,339 km (0.117 R)
• M33: 11,306,158 km (0.084 R)
• M34: 11,353,581 km (0.116 R)
• M35: 14,011,636 km (0.109 R)
• M36: 15,619,962 km (0.091 R)
• M37: 16,151,035 km (0.114 R)
• M38: 17,013,167 km (0.072 R)
• M39: 17,504,746 km (0.05 R)
• M40: 17,724,655 km (0.11 R)
• M41: 17,890,260 km (0.067 R)
• M42: 18,389,917 km (0.065 R)
• M43: 18,725,614 km (0.086 R)
• M44: 19,573,834 km (0.117 R)
• M45: 20,665,899 km (0.094 R)
• M46: 20,840,180 km (0.078 R)
• M47: 21,483,301 km (0.12 R)
• M48: 22,073,465 km (0.102 R)
• M49: 22,132,855 km (0.106 R)
• M50: 22,729,003 km (0.115 R)
• M51: 22,908,820 km (0.058 R)
• M52: 23,149,373 km (0.099 R)
• M53: 23,269,949 km (0.037 R)
• M54: 23,937,006 km (0.103 R)
• M55: 24,119,964 km (0.075 R)
• M56: 24,426,041 km (0.052 R)
• M57: 24,733,315 km (0.056 R)
• M58: 25,227,587 km (0.079 R)
• M59: 25,351,753 km (0.109 R)
• M60: 26,919,987 km (0.114 R)
• M61: 27,046,846 km (0.103 R)
• M62: 27,619,956 km (0.099 R)
• M63: 28,197,104 km (0.093 R)
• M64: 28,907,844 km (0.114 R)
• M65: 31,008,946 km (0.114 R)
• M66: 31,475,093 km (0.087 R)
• M67: 32,077,673 km (0.069 R)
• M68: 33,226,585 km (0.098 R)
• M69: 33,294,502 km (0.12 R)
• M70: 33,566,920 km (0.091 R)
• M71: 33,635,136 km (0.106 R)
• M72: 33,976,968 km (0.109 R)
• M73: 37,104,909 km (0.115 R)
• M74: 38,096,594 km (0.069 R)
• M75: 38,452,936 km (0.097 R)
• M76: 39,528,395 km (0.036 R)
• M77: 39,889,075 km (0.107 R)
• M78: 40,033,737 km (0.081 R)
• M79: 40,541,173 km (0.07 R)
• M80: 41,050,703 km (0.115 R)
• M81: 41,708,934 km (0.12 R)
• M82: 41,782,236 km (0.094 R)
• M83: 42,002,594 km (0.089 R)
• M84: 42,444,357 km (0.108 R)
• M85: 43,406,869 km (0.095 R)
• M86: 43,555,570 km (0.037 R)
• M87: 43,704,420 km (0.119 R)
• M88: 45,051,997 km (0.105 R)
• M89: 46,413,188 km (0.119 R)
• M90: 47,328,129 km (0.113 R)
• M91: 48,249,053 km (0.118 R)
• M92: 49,563,719 km (0.092 R)
• M93: 49,719,152 km (0.096 R)
• M94: 51,439,677 km (0.105 R)
• M95: 51,991,244 km (0.105 R)
• M96: 52,386,332 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.2

Radius: 3.9

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.5 AU - 17.62 AU

Year: 23276 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,322,305 km

• M1: 53,107 km (0.082 R)
• M2: 124,465 km (0.119 R)
• M3: 162,164 km (0.086 R)
• M4: 301,739 km (0.12 R)
• M5: 369,956 km (0.077 R)
• M6: 691,890 km (0.114 R)
• M7: 727,943 km (0.097 R)
• M8: 839,992 km (0.113 R)
• M9: 937,679 km (0.103 R)
• M10: 1,018,462 km (0.1 R)
• M11: 1,122,732 km (0.073 R)
• M12: 1,768,247 km (0.096 R)
• M13: 2,206,569 km (0.075 R)
• M14: 2,396,558 km (0.043 R)
• M15: 2,451,760 km (0.076 R)
• M16: 2,507,560 km (0.086 R)
• M17: 2,591,783 km (0.111 R)
• M18: 3,177,459 km (0.115 R)
• M19: 4,062,480 km (0.107 R)
• M20: 4,128,452 km (0.084 R)
• M21: 4,328,465 km (0.117 R)
• M22: 4,565,877 km (0.114 R)
• M23: 4,807,627 km (0.099 R)
• M24: 5,231,587 km (0.081 R)
• M25: 5,303,394 km (0.072 R)
• M26: 5,889,668 km (0.077 R)
• M27: 6,380,948 km (0.094 R)
• M28: 6,650,972 km (0.09 R)
• M29: 6,806,853 km (0.116 R)
• M30: 7,003,574 km (0.084 R)
• M31: 7,202,090 km (0.049 R)
• M32: 7,564,117 km (0.101 R)
• M33: 9,990,295 km (0.074 R)
• M34: 10,438,640 km (0.078 R)
• M35: 10,710,908 km (0.114 R)
• M36: 11,123,649 km (0.057 R)
• M37: 12,488,430 km (0.102 R)
• M38: 13,312,864 km (0.118 R)
• M39: 13,361,783 km (0.113 R)
• M40: 13,558,653 km (0.088 R)
• M41: 13,905,272 km (0.103 R)
• M42: 14,911,467 km (0.112 R)
• M43: 15,166,681 km (0.102 R)
• M44: 15,474,853 km (0.099 R)
• M45: 16,887,056 km (0.117 R)
• M46: 19,441,590 km (0.041 R)
• M47: 19,832,339 km (0.091 R)
• M48: 20,394,827 km (0.062 R)
• M49: 20,564,621 km (0.086 R)
• M50: 20,678,016 km (0.099 R)
• M51: 21,420,620 km (0.117 R)
• M52: 22,346,332 km (0.103 R)
• M53: 22,931,558 km (0.084 R)
• M54: 23,521,872 km (0.085 R)
• M55: 24,057,432 km (0.102 R)
• M56: 25,444,055 km (0.101 R)
• M57: 27,728,414 km (0.045 R)
• M58: 28,357,024 km (0.096 R)
• M59: 28,483,435 km (0.095 R)
• M60: 28,736,554 km (0.115 R)
• M61: 28,863,413 km (0.119 R)
• M62: 30,142,026 km (0.032 R)
• M63: 31,373,665 km (0.068 R)
• M64: 31,897,258 km (0.082 R)
• M65: 31,962,931 km (0.063 R)
• M66: 32,094,278 km (0.085 R)
• M67: 32,555,788 km (0.12 R)
• M68: 32,688,032 km (0.062 R)
• M69: 33,351,798 km (0.108 R)
• M70: 33,485,090 km (0.097 R)
• M71: 34,154,241 km (0.11 R)
• M72: 35,778,126 km (0.109 R)
• M73: 35,982,925 km (0.086 R)
• M74: 36,737,048 km (0.105 R)
• M75: 37,150,537 km (0.081 R)
• M76: 37,704,348 km (0.115 R)
• M77: 37,912,738 km (0.068 R)
• M78: 38,610,014 km (0.065 R)
• M79: 39,030,384 km (0.12 R)
• M80: 39,663,931 km (0.039 R)
• M81: 40,798,331 km (0.101 R)
• M82: 46,330,909 km (0.055 R)
• M83: 46,852,108 km (0.096 R)
• M84: 47,375,402 km (0.104 R)
• M85: 47,750,294 km (0.116 R)
• M86: 49,108,194 km (0.03 R)
• M87: 49,715,711 km (0.1 R)
• M88: 50,173,031 km (0.074 R)
• M89: 50,708,293 km (0.114 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit