🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.46 AU - 0.64 AU

Year: 173 Days

Day: 45.4 Hours

Environment

Temp: 66 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,663,192 km

• M1: 113,994 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.46 AU - 0.76 AU

Year: 202 Days

Day: 21.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,663,192 km

• M1: 138,228 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.66 AU - 0.74 AU

Year: 249 Days

Day: 18.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,663,192 km

• M1: 704,905 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 13.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.77 AU - 3.09 AU

Year: 2129 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,663,192 km

• M1: 186,399 km (0.119 R)
• M2: 286,630 km (0.093 R)
• M3: 381,475 km (0.107 R)
• M4: 468,391 km (0.119 R)
• M5: 758,910 km (0.112 R)
• M6: 853,007 km (0.089 R)
• M7: 1,108,071 km (0.025 R)
• M8: 1,427,612 km (0.118 R)
• M9: 1,841,550 km (0.096 R)
• M10: 1,929,065 km (0.037 R)
• M11: 2,062,805 km (0.069 R)
• M12: 2,234,543 km (0.115 R)
• M13: 2,351,828 km (0.12 R)
• M14: 2,459,239 km (0.098 R)
• M15: 2,691,415 km (0.108 R)
• M16: 2,905,490 km (0.107 R)
• M17: 3,033,994 km (0.1 R)
• M18: 3,151,429 km (0.094 R)
• M19: 3,337,080 km (0.074 R)
• M20: 3,444,790 km (0.079 R)
• M21: 3,581,223 km (0.112 R)
• M22: 3,719,452 km (0.031 R)
• M23: 4,087,313 km (0.085 R)
• M24: 4,541,492 km (0.078 R)
• M25: 4,706,499 km (0.091 R)
• M26: 4,827,822 km (0.043 R)
• M27: 4,919,526 km (0.118 R)
• M28: 5,058,203 km (0.07 R)
• M29: 5,182,519 km (0.082 R)
• M30: 5,292,174 km (0.074 R)
• M31: 5,609,771 km (0.115 R)
• M32: 5,738,724 km (0.103 R)
• M33: 6,098,058 km (0.119 R)
• M34: 6,856,220 km (0.102 R)
• M35: 7,150,329 km (0.098 R)
• M36: 7,841,023 km (0.111 R)
• M37: 7,931,230 km (0.08 R)
• M38: 8,130,644 km (0.118 R)
• M39: 8,350,254 km (0.113 R)
• M40: 8,497,608 km (0.062 R)
• M41: 8,590,209 km (0.068 R)
• M42: 8,720,509 km (0.113 R)
• M43: 9,039,451 km (0.101 R)
• M44: 9,304,988 km (0.112 R)
• M45: 9,921,780 km (0.119 R)
• M46: 10,097,707 km (0.117 R)
• M47: 10,992,751 km (0.076 R)
• M48: 11,113,925 km (0.11 R)
• M49: 11,337,424 km (0.079 R)
• M50: 11,459,945 km (0.119 R)
• M51: 11,582,914 km (0.12 R)
• M52: 11,768,266 km (0.118 R)
• M53: 12,079,280 km (0.09 R)
• M54: 12,372,043 km (0.071 R)
• M55: 12,498,154 km (0.12 R)
• M56: 12,688,293 km (0.088 R)
• M57: 12,815,601 km (0.093 R)
• M58: 13,028,628 km (0.114 R)
• M59: 13,135,591 km (0.084 R)
• M60: 13,805,340 km (0.035 R)
• M61: 13,914,547 km (0.119 R)
• M62: 14,133,558 km (0.071 R)
• M63: 14,353,766 km (0.106 R)
• M64: 14,464,169 km (0.113 R)
• M65: 14,552,881 km (0.036 R)
• M66: 14,775,183 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 8.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.69 AU - 8.11 AU

Year: 7696 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,663,192 km

• M1: 289,472 km (0.072 R)
• M2: 376,239 km (0.085 R)
• M3: 543,489 km (0.103 R)
• M4: 668,852 km (0.107 R)
• M5: 762,650 km (0.111 R)
• M6: 1,024,745 km (0.09 R)
• M7: 1,150,408 km (0.108 R)
• M8: 1,399,787 km (0.088 R)
• M9: 1,522,009 km (0.033 R)
• M10: 2,125,935 km (0.115 R)
• M11: 2,390,873 km (0.117 R)
• M12: 2,863,303 km (0.12 R)
• M13: 3,019,633 km (0.107 R)
• M14: 3,110,289 km (0.081 R)
• M15: 3,819,084 km (0.077 R)
• M16: 4,066,220 km (0.115 R)
• M17: 4,217,014 km (0.111 R)
• M18: 4,318,591 km (0.046 R)
• M19: 4,472,528 km (0.108 R)
• M20: 4,759,307 km (0.068 R)
• M21: 4,971,736 km (0.083 R)
• M22: 5,079,147 km (0.1 R)
• M23: 5,683,522 km (0.112 R)
• M24: 5,880,692 km (0.063 R)
• M25: 6,544,159 km (0.093 R)
• M26: 6,691,513 km (0.115 R)
• M27: 7,019,730 km (0.11 R)
• M28: 7,079,869 km (0.097 R)
• M29: 7,598,824 km (0.059 R)
• M30: 7,941,104 km (0.114 R)
• M31: 8,066,916 km (0.09 R)
• M32: 8,384,213 km (0.054 R)
• M33: 8,640,923 km (0.116 R)
• M34: 8,705,549 km (0.03 R)
• M35: 9,195,183 km (0.039 R)
• M36: 9,261,155 km (0.107 R)
• M37: 9,360,339 km (0.03 R)
• M38: 9,963,218 km (0.106 R)
• M39: 10,030,986 km (0.091 R)
• M40: 10,133,012 km (0.09 R)
• M41: 10,406,477 km (0.089 R)
• M42: 10,475,292 km (0.103 R)
• M43: 11,382,902 km (0.059 R)
• M44: 12,242,940 km (0.094 R)
• M45: 13,422,071 km (0.073 R)
• M46: 14,329,980 km (0.117 R)
• M47: 14,598,508 km (0.082 R)
• M48: 14,675,551 km (0.09 R)
• M49: 14,752,744 km (0.039 R)
• M50: 14,985,069 km (0.115 R)
• M51: 15,728,720 km (0.098 R)
• M52: 16,484,489 km (0.103 R)
• M53: 16,765,882 km (0.068 R)
• M54: 16,967,839 km (0.105 R)
• M55: 17,374,147 km (0.042 R)
• M56: 17,537,658 km (0.079 R)
• M57: 18,113,759 km (0.087 R)
• M58: 18,695,994 km (0.072 R)
• M59: 18,905,431 km (0.044 R)
• M60: 19,115,616 km (0.111 R)
• M61: 19,751,108 km (0.078 R)
• M62: 20,565,818 km (0.074 R)
• M63: 21,391,448 km (0.079 R)
• M64: 21,962,613 km (0.068 R)
• M65: 22,272,281 km (0.069 R)
• M66: 23,030,293 km (0.054 R)
• M67: 23,120,052 km (0.051 R)
• M68: 23,299,868 km (0.092 R)
• M69: 23,434,955 km (0.052 R)
• M70: 24,617,377 km (0.062 R)
• M71: 25,493,721 km (0.05 R)
• M72: 25,679,372 km (0.081 R)
• M73: 26,005,645 km (0.098 R)
• M74: 26,145,818 km (0.076 R)
• M75: 26,662,230 km (0.064 R)
• M76: 26,803,600 km (0.116 R)
• M77: 27,276,629 km (0.055 R)
• M78: 27,419,195 km (0.083 R)
• M79: 27,514,340 km (0.08 R)
• M80: 28,087,299 km (0.104 R)
• M81: 28,567,808 km (0.113 R)
• M82: 29,927,802 km (0.093 R)
• M83: 31,110,224 km (0.079 R)
• M84: 32,861,715 km (0.076 R)
• M85: 33,571,258 km (0.075 R)
• M86: 33,826,023 km (0.076 R)
• M87: 33,928,049 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.9

Radius: 4

Gravity: 59.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.09 AU - 13.73 AU

Year: 16365 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,663,192 km

• M1: 229,184 km (0.119 R)
• M2: 397,930 km (0.112 R)
• M3: 435,928 km (0.07 R)
• M4: 644,168 km (0.082 R)
• M5: 1,826,590 km (0.055 R)
• M6: 1,956,591 km (0.064 R)
• M7: 2,157,201 km (0.102 R)
• M8: 2,872,429 km (0.033 R)
• M9: 3,023,523 km (0.085 R)
• M10: 3,373,133 km (0.092 R)
• M11: 3,492,661 km (0.038 R)
• M12: 3,942,203 km (0.093 R)
• M13: 3,983,941 km (0.12 R)
• M14: 4,760,952 km (0.091 R)
• M15: 4,805,383 km (0.098 R)
• M16: 5,030,079 km (0.03 R)
• M17: 5,677,239 km (0.088 R)
• M18: 6,058,714 km (0.098 R)
• M19: 6,596,518 km (0.107 R)
• M20: 7,048,004 km (0.079 R)
• M21: 8,353,396 km (0.04 R)
• M22: 8,514,961 km (0.119 R)
• M23: 9,393,998 km (0.061 R)
• M24: 10,071,976 km (0.059 R)
• M25: 10,824,304 km (0.044 R)
• M26: 11,296,135 km (0.066 R)
• M27: 12,137,922 km (0.054 R)
• M28: 12,813,357 km (0.054 R)
• M29: 13,753,879 km (0.093 R)
• M30: 14,264,606 km (0.099 R)
• M31: 14,457,587 km (0.11 R)
• M32: 15,238,638 km (0.078 R)
• M33: 16,841,429 km (0.1 R)
• M34: 17,870,064 km (0.116 R)
• M35: 18,217,430 km (0.06 R)
• M36: 18,426,867 km (0.088 R)
• M37: 19,131,024 km (0.12 R)
• M38: 19,486,319 km (0.081 R)
• M39: 20,275,598 km (0.065 R)
• M40: 22,630,717 km (0.098 R)
• M41: 23,384,092 km (0.118 R)
• M42: 23,611,780 km (0.105 R)
• M43: 26,006,842 km (0.083 R)
• M44: 26,164,069 km (0.097 R)
• M45: 27,033,981 km (0.113 R)
• M46: 27,352,774 km (0.076 R)
• M47: 27,833,133 km (0.075 R)
• M48: 29,782,393 km (0.073 R)
• M49: 29,864,522 km (0.05 R)
• M50: 30,441,820 km (0.119 R)
• M51: 30,939,682 km (0.09 R)
• M52: 31,022,858 km (0.093 R)
• M53: 32,448,975 km (0.09 R)
• M54: 33,725,045 km (0.101 R)
• M55: 34,584,784 km (0.09 R)
• M56: 34,844,186 km (0.078 R)
• M57: 35,975,446 km (0.045 R)
• M58: 36,853,735 km (0.09 R)
• M59: 36,941,997 km (0.037 R)
• M60: 37,384,209 km (0.08 R)
• M61: 39,350,523 km (0.069 R)
• M62: 39,440,581 km (0.072 R)
• M63: 40,984,132 km (0.116 R)
• M64: 42,177,624 km (0.098 R)
• M65: 42,825,083 km (0.079 R)
• M66: 44,598,716 km (0.106 R)
• M67: 47,735,933 km (0.092 R)
• M68: 48,507,259 km (0.041 R)
• M69: 48,991,358 km (0.089 R)
• M70: 49,088,297 km (0.09 R)
• M71: 49,964,193 km (0.039 R)
• M72: 50,257,405 km (0.041 R)
• M73: 52,127,079 km (0.103 R)
• M74: 52,424,479 km (0.047 R)
• M75: 52,821,662 km (0.099 R)
• M76: 53,419,455 km (0.039 R)
• M77: 53,619,318 km (0.1 R)
• M78: 54,019,492 km (0.108 R)
• M79: 55,226,298 km (0.092 R)
• M80: 55,327,276 km (0.031 R)
• M81: 56,849,136 km (0.054 R)
• M82: 58,281,834 km (0.118 R)
• M83: 58,590,305 km (0.105 R)
• M84: 59,105,820 km (0.06 R)
• M85: 59,519,308 km (0.11 R)
• M86: 60,453,098 km (0.096 R)
• M87: 62,440,356 km (0.11 R)
• M88: 63,706,403 km (0.094 R)
• M89: 65,300,817 km (0.059 R)
• M90: 65,621,256 km (0.115 R)
• M91: 67,663,117 km (0.079 R)
• M92: 67,879,136 km (0.066 R)
• M93: 71,038,793 km (0.104 R)
• M94: 72,029,131 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.1

Radius: 5.2

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.7 AU - 15.24 AU

Year: 18697 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,663,192 km

• M1: 80,783 km (0.108 R)
• M2: 193,430 km (0.109 R)
• M3: 286,480 km (0.114 R)
• M4: 930,200 km (0.114 R)
• M5: 1,530,835 km (0.096 R)
• M6: 2,045,751 km (0.089 R)
• M7: 2,512,646 km (0.087 R)
• M8: 3,045,663 km (0.111 R)
• M9: 3,685,792 km (0.057 R)
• M10: 4,366,014 km (0.11 R)
• M11: 4,800,596 km (0.104 R)
• M12: 5,753,085 km (0.113 R)
• M13: 6,272,639 km (0.111 R)
• M14: 7,919,262 km (0.112 R)
• M15: 8,447,642 km (0.105 R)
• M16: 8,544,881 km (0.099 R)
• M17: 9,487,497 km (0.118 R)
• M18: 9,690,202 km (0.071 R)
• M19: 9,945,566 km (0.1 R)
• M20: 10,882,796 km (0.102 R)
• M21: 11,577,230 km (0.1 R)
• M22: 11,631,234 km (0.107 R)
• M23: 12,396,128 km (0.092 R)
• M24: 13,459,919 km (0.076 R)
• M25: 13,801,900 km (0.118 R)
• M26: 15,435,359 km (0.036 R)
• M27: 16,700,059 km (0.111 R)
• M28: 16,883,316 km (0.095 R)
• M29: 17,190,441 km (0.084 R)
• M30: 17,252,075 km (0.049 R)
• M31: 17,437,427 km (0.073 R)
• M32: 17,934,990 km (0.1 R)
• M33: 19,841,914 km (0.098 R)
• M34: 20,361,168 km (0.087 R)
• M35: 21,545,983 km (0.09 R)
• M36: 23,637,960 km (0.105 R)
• M37: 23,775,290 km (0.088 R)
• M38: 23,843,956 km (0.117 R)
• M39: 24,465,086 km (0.057 R)
• M40: 24,534,500 km (0.094 R)
• M41: 25,161,614 km (0.042 R)
• M42: 25,512,271 km (0.054 R)
• M43: 26,431,550 km (0.06 R)
• M44: 26,502,759 km (0.03 R)
• M45: 28,157,012 km (0.094 R)
• M46: 28,740,294 km (0.036 R)
• M47: 28,813,447 km (0.067 R)
• M48: 30,663,076 km (0.118 R)
• M49: 31,942,736 km (0.114 R)
• M50: 32,856,330 km (0.09 R)
• M51: 33,316,343 km (0.118 R)
• M52: 33,470,280 km (0.04 R)
• M53: 33,701,408 km (0.054 R)
• M54: 34,242,803 km (0.084 R)
• M55: 35,334,419 km (0.114 R)
• M56: 36,200,142 km (0.076 R)
• M57: 37,152,332 km (0.088 R)
• M58: 38,032,566 km (0.115 R)
• M59: 39,487,555 km (0.1 R)
• M60: 40,221,931 km (0.113 R)
• M61: 42,451,837 km (0.118 R)
• M62: 43,792,084 km (0.11 R)
• M63: 44,213,651 km (0.061 R)
• M64: 44,721,535 km (0.117 R)
• M65: 46,685,755 km (0.097 R)
• M66: 47,030,279 km (0.074 R)
• M67: 47,721,870 km (0.105 R)
• M68: 49,377,620 km (0.047 R)
• M69: 49,465,284 km (0.096 R)
• M70: 49,552,948 km (0.115 R)
• M71: 49,640,762 km (0.101 R)
• M72: 50,433,033 km (0.081 R)
• M73: 50,963,507 km (0.045 R)
• M74: 51,584,787 km (0.103 R)
• M75: 52,029,990 km (0.072 R)
• M76: 52,119,300 km (0.09 R)
• M77: 54,094,740 km (0.097 R)
• M78: 54,637,780 km (0.114 R)
• M79: 54,909,898 km (0.116 R)
• M80: 55,182,615 km (0.08 R)
• M81: 55,546,737 km (0.107 R)
• M82: 55,637,991 km (0.066 R)
• M83: 56,460,780 km (0.102 R)
• M84: 56,827,893 km (0.116 R)
• M85: 58,396,426 km (0.033 R)
• M86: 59,512,277 km (0.089 R)
• M87: 59,698,825 km (0.102 R)
• M88: 60,259,967 km (0.066 R)
• M89: 61,764,772 km (0.112 R)
• M90: 61,953,714 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit