🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 153 Days

Day: 31.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 107.7 °

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: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.75 AU - 1.01 AU

Year: 293 Days

Day: 30.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.91 AU - 1.11 AU

Year: 360 Days

Day: 39.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.15 AU - 1.83 AU

Year: 645 Days

Day: 20.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.38 AU - 2.2 AU

Year: 850 Days

Day: 28.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 10.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.89 AU - 6.01 AU

Year: 5149 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,097,619 km

• M1: 136,284 km (0.108 R)
• M2: 247,136 km (0.117 R)
• M3: 445,353 km (0.089 R)
• M4: 513,121 km (0.117 R)
• M5: 680,820 km (0.103 R)
• M6: 782,546 km (0.078 R)
• M7: 857,046 km (0.059 R)
• M8: 1,132,306 km (0.067 R)
• M9: 1,205,609 km (0.089 R)
• M10: 1,305,989 km (0.066 R)
• M11: 1,529,040 km (0.099 R)
• M12: 1,624,633 km (0.111 R)
• M13: 1,764,656 km (0.118 R)
• M14: 1,894,358 km (0.076 R)
• M15: 2,057,120 km (0.11 R)
• M16: 2,349,584 km (0.116 R)
• M17: 2,460,735 km (0.098 R)
• M18: 2,738,090 km (0.095 R)
• M19: 2,821,565 km (0.109 R)
• M20: 3,234,605 km (0.087 R)
• M21: 3,448,381 km (0.028 R)
• M22: 3,538,887 km (0.063 R)
• M23: 3,815,045 km (0.093 R)
• M24: 3,889,993 km (0.108 R)
• M25: 4,060,236 km (0.078 R)
• M26: 4,155,829 km (0.109 R)
• M27: 4,233,021 km (0.071 R)
• M28: 4,310,513 km (0.078 R)
• M29: 4,806,280 km (0.101 R)
• M30: 5,615,605 km (0.103 R)
• M31: 5,701,025 km (0.112 R)
• M32: 6,178,542 km (0.08 R)
• M33: 6,266,804 km (0.11 R)
• M34: 6,466,966 km (0.073 R)
• M35: 6,691,812 km (0.085 R)
• M36: 6,782,319 km (0.114 R)
• M37: 6,964,978 km (0.104 R)
• M38: 7,056,831 km (0.111 R)
• M39: 7,265,071 km (0.118 R)
• M40: 7,358,270 km (0.119 R)
• M41: 7,475,406 km (0.114 R)
• M42: 7,735,108 km (0.068 R)
• M43: 7,973,866 km (0.111 R)
• M44: 8,142,463 km (0.119 R)
• M45: 8,828,668 km (0.077 R)
• M46: 8,928,300 km (0.033 R)
• M47: 9,028,231 km (0.107 R)
• M48: 9,128,462 km (0.058 R)
• M49: 9,482,560 km (0.113 R)
• M50: 9,635,599 km (0.11 R)
• M51: 10,204,071 km (0.087 R)
• M52: 10,624,291 km (0.047 R)
• M53: 10,756,835 km (0.101 R)
• M54: 10,836,571 km (0.057 R)
• M55: 11,184,535 km (0.113 R)
• M56: 11,726,977 km (0.048 R)
• M57: 11,973,963 km (0.088 R)
• M58: 12,194,919 km (0.067 R)
• M59: 12,865,866 km (0.117 R)
• M60: 13,063,933 km (0.073 R)
• M61: 13,606,375 km (0.06 R)
• M62: 13,692,693 km (0.109 R)
• M63: 13,894,800 km (0.043 R)
• M64: 14,156,147 km (0.038 R)
• M65: 14,243,662 km (0.074 R)
• M66: 14,536,575 km (0.094 R)
• M67: 14,624,837 km (0.074 R)
• M68: 15,879,216 km (0.049 R)
• M69: 16,672,982 km (0.112 R)
• M70: 17,761,905 km (0.099 R)
• M71: 17,856,301 km (0.078 R)
• M72: 18,013,977 km (0.067 R)
• M73: 18,585,591 km (0.111 R)
• M74: 19,844,606 km (0.12 R)
• M75: 20,171,777 km (0.089 R)
• M76: 20,897,925 km (0.085 R)
• M77: 21,465,050 km (0.112 R)
• M78: 21,868,217 km (0.079 R)
• M79: 22,443,869 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 4.2

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.12 AU - 14.54 AU

Year: 17266 Days

Day: 24.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,097,619 km

• M1: 76,744 km (0.065 R)
• M2: 121,623 km (0.084 R)
• M3: 458,667 km (0.063 R)
• M4: 539,300 km (0.073 R)
• M5: 607,218 km (0.111 R)
• M6: 1,453,493 km (0.031 R)
• M7: 1,500,915 km (0.081 R)
• M8: 1,621,940 km (0.109 R)
• M9: 1,925,325 km (0.11 R)
• M10: 2,218,686 km (0.113 R)
• M11: 2,328,790 km (0.096 R)
• M12: 2,525,960 km (0.078 R)
• M13: 2,996,296 km (0.066 R)
• M14: 4,015,506 km (0.113 R)
• M15: 4,737,166 km (0.12 R)
• M16: 4,843,530 km (0.108 R)
• M17: 5,572,371 km (0.105 R)
• M18: 5,873,512 km (0.111 R)
• M19: 5,987,804 km (0.063 R)
• M20: 7,170,226 km (0.048 R)
• M21: 7,251,607 km (0.095 R)
• M22: 7,538,685 km (0.041 R)
• M23: 7,579,975 km (0.101 R)
• M24: 8,039,539 km (0.107 R)
• M25: 9,073,111 km (0.113 R)
• M26: 10,239,226 km (0.028 R)
• M27: 10,422,783 km (0.12 R)
• M28: 10,561,161 km (0.091 R)
• M29: 10,746,513 km (0.055 R)
• M30: 11,403,995 km (0.11 R)
• M31: 11,642,005 km (0.063 R)
• M32: 11,737,748 km (0.114 R)
• M33: 12,317,141 km (0.117 R)
• M34: 12,757,706 km (0.107 R)
• M35: 13,453,337 km (0.096 R)
• M36: 13,704,811 km (0.096 R)
• M37: 13,805,789 km (0.069 R)
• M38: 13,907,067 km (0.087 R)
• M39: 14,110,221 km (0.109 R)
• M40: 14,622,743 km (0.094 R)
• M41: 15,824,164 km (0.047 R)
• M42: 17,165,608 km (0.084 R)
• M43: 19,104,097 km (0.071 R)
• M44: 20,819,835 km (0.1 R)
• M45: 21,285,533 km (0.091 R)
• M46: 21,461,161 km (0.105 R)
• M47: 21,872,705 km (0.096 R)
• M48: 23,423,885 km (0.111 R)
• M49: 23,605,048 km (0.104 R)
• M50: 23,665,635 km (0.066 R)
• M51: 23,786,809 km (0.101 R)
• M52: 24,212,565 km (0.109 R)
• M53: 25,071,855 km (0.027 R)
• M54: 25,505,091 km (0.088 R)
• M55: 25,940,869 km (0.082 R)
• M56: 26,316,360 km (0.117 R)
• M57: 26,630,665 km (0.084 R)
• M58: 27,072,727 km (0.073 R)
• M59: 27,326,445 km (0.119 R)
• M60: 27,581,060 km (0.114 R)
• M61: 28,671,330 km (0.064 R)
• M62: 30,960,177 km (0.105 R)
• M63: 31,092,870 km (0.109 R)
• M64: 31,159,142 km (0.082 R)
• M65: 31,558,269 km (0.086 R)
• M66: 32,361,460 km (0.118 R)
• M67: 32,698,205 km (0.077 R)
• M68: 34,124,770 km (0.115 R)
• M69: 34,193,286 km (0.045 R)
• M70: 34,742,460 km (0.069 R)
• M71: 35,988,760 km (0.091 R)
• M72: 36,267,610 km (0.091 R)
• M73: 36,407,335 km (0.111 R)
• M74: 36,897,866 km (0.049 R)
• M75: 38,098,090 km (0.051 R)
• M76: 38,738,817 km (0.11 R)
• M77: 39,526,600 km (0.118 R)
• M78: 40,609,389 km (0.104 R)
• M79: 40,681,944 km (0.084 R)
• M80: 41,701,902 km (0.103 R)
• M81: 41,775,056 km (0.065 R)
• M82: 43,321,599 km (0.096 R)
• M83: 43,766,951 km (0.105 R)
• M84: 43,841,302 km (0.034 R)
• M85: 44,213,651 km (0.12 R)
• M86: 44,288,300 km (0.106 R)
• M87: 45,036,738 km (0.119 R)
• M88: 45,713,968 km (0.071 R)
• M89: 45,864,912 km (0.099 R)
• M90: 46,850,164 km (0.07 R)
• M91: 48,841,461 km (0.096 R)
• M92: 48,918,504 km (0.036 R)
• M93: 50,002,639 km (0.054 R)
• M94: 50,547,774 km (0.105 R)
• M95: 51,329,872 km (0.059 R)
• M96: 52,668,474 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293

Radius: 4.1

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.85 AU - 21.13 AU

Year: 28206 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,097,619 km

• M1: 53,257 km (0.073 R)
• M2: 93,199 km (0.049 R)
• M3: 122,969 km (0.119 R)
• M4: 605,871 km (0.099 R)
• M5: 980,315 km (0.093 R)
• M6: 1,031,477 km (0.09 R)
• M7: 1,620,444 km (0.097 R)
• M8: 2,502,324 km (0.088 R)
• M9: 2,824,109 km (0.1 R)
• M10: 3,664,400 km (0.11 R)
• M11: 3,987,980 km (0.097 R)
• M12: 4,153,136 km (0.048 R)
• M13: 4,362,723 km (0.071 R)
• M14: 4,405,059 km (0.101 R)
• M15: 5,416,041 km (0.09 R)
• M16: 5,461,519 km (0.037 R)
• M17: 6,017,874 km (0.087 R)
• M18: 6,207,264 km (0.048 R)
• M19: 6,398,600 km (0.099 R)
• M20: 7,946,190 km (0.103 R)
• M21: 8,258,550 km (0.081 R)
• M22: 8,363,568 km (0.086 R)
• M23: 12,366,209 km (0.106 R)
• M24: 12,667,200 km (0.045 R)
• M25: 12,849,111 km (0.08 R)
• M26: 13,153,991 km (0.077 R)
• M27: 13,646,916 km (0.081 R)
• M28: 15,289,950 km (0.055 R)
• M29: 16,003,681 km (0.113 R)
• M30: 17,128,059 km (0.085 R)
• M31: 17,194,929 km (0.057 R)
• M32: 18,072,769 km (0.114 R)
• M33: 18,620,297 km (0.112 R)
• M34: 18,689,112 km (0.109 R)
• M35: 18,965,270 km (0.106 R)
• M36: 20,224,435 km (0.06 R)
• M37: 22,163,074 km (0.082 R)
• M38: 22,528,542 km (0.044 R)
• M39: 23,117,509 km (0.053 R)
• M40: 23,488,212 km (0.087 R)
• M41: 23,711,562 km (0.094 R)
• M42: 24,461,047 km (0.112 R)
• M43: 26,445,762 km (0.094 R)
• M44: 27,301,013 km (0.107 R)
• M45: 27,614,121 km (0.088 R)
• M46: 27,771,199 km (0.097 R)
• M47: 28,244,228 km (0.05 R)
• M48: 28,799,385 km (0.058 R)
• M49: 29,518,353 km (0.072 R)
• M50: 29,759,355 km (0.119 R)
• M51: 30,162,371 km (0.079 R)
• M52: 30,892,559 km (0.086 R)
• M53: 33,117,528 km (0.112 R)
• M54: 34,968,353 km (0.113 R)
• M55: 38,681,372 km (0.054 R)
• M56: 38,945,113 km (0.083 R)
• M57: 39,385,978 km (0.109 R)
• M58: 39,828,339 km (0.114 R)
• M59: 40,094,623 km (0.064 R)
• M60: 40,450,516 km (0.118 R)
• M61: 40,539,677 km (0.102 R)
• M62: 41,344,962 km (0.103 R)
• M63: 42,880,434 km (0.088 R)
• M64: 43,062,345 km (0.098 R)
• M65: 45,264,576 km (0.092 R)
• M66: 45,357,177 km (0.06 R)
• M67: 46,192,980 km (0.1 R)
• M68: 46,566,227 km (0.097 R)
• M69: 48,352,126 km (0.109 R)
• M70: 48,541,367 km (0.088 R)
• M71: 48,730,908 km (0.087 R)
• M72: 51,313,715 km (0.099 R)
• M73: 51,796,767 km (0.102 R)
• M74: 52,378,553 km (0.084 R)
• M75: 52,670,269 km (0.108 R)
• M76: 56,311,930 km (0.068 R)
• M77: 57,209,966 km (0.069 R)
• M78: 57,610,738 km (0.069 R)
• M79: 57,710,969 km (0.096 R)
• M80: 58,515,506 km (0.07 R)
• M81: 59,627,766 km (0.076 R)
• M82: 62,593,544 km (0.078 R)
• M83: 63,213,179 km (0.07 R)
• M84: 67,289,571 km (0.093 R)
• M85: 67,395,187 km (0.105 R)
• M86: 67,924,315 km (0.106 R)
• M87: 68,879,946 km (0.071 R)
• M88: 69,626,290 km (0.11 R)
• M89: 71,342,477 km (0.05 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit