🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.47 AU - 0.77 AU

Year: 185 Days

Day: 13.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,578,192 km

• M1: 109,954 km (0.086 R)
• M2: 347,217 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.87 AU - 0.93 AU

Year: 323 Days

Day: 33.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.74 AU - 2.4 AU

Year: 1128 Days

Day: 24.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.39 AU - 3.83 AU

Year: 2077 Days

Day: 48 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.37 AU - 4.89 AU

Year: 3179 Days

Day: 30.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.4

Radius: 8.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.83 AU - 5.27 AU

Year: 4298 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,578,192 km

• M1: 133,591 km (0.047 R)
• M2: 201,209 km (0.05 R)
• M3: 263,891 km (0.091 R)
• M4: 343,926 km (0.098 R)
• M5: 543,339 km (0.063 R)
• M6: 601,683 km (0.072 R)
• M7: 812,765 km (0.083 R)
• M8: 974,780 km (0.082 R)
• M9: 1,109,567 km (0.046 R)
• M10: 1,198,728 km (0.089 R)
• M11: 1,263,803 km (0.091 R)
• M12: 1,343,688 km (0.112 R)
• M13: 1,536,819 km (0.111 R)
• M14: 1,858,454 km (0.114 R)
• M15: 2,058,467 km (0.096 R)
• M16: 2,185,176 km (0.087 R)
• M17: 2,944,984 km (0.12 R)
• M18: 3,016,342 km (0.075 R)
• M19: 3,233,708 km (0.09 R)
• M20: 3,493,709 km (0.098 R)
• M21: 3,550,406 km (0.106 R)
• M22: 3,607,253 km (0.085 R)
• M23: 4,153,435 km (0.093 R)
• M24: 4,334,449 km (0.078 R)
• M25: 4,497,660 km (0.085 R)
• M26: 4,642,022 km (0.108 R)
• M27: 5,063,290 km (0.088 R)
• M28: 5,149,009 km (0.119 R)
• M29: 5,829,679 km (0.115 R)
• M30: 5,919,588 km (0.12 R)
• M31: 6,283,859 km (0.076 R)
• M32: 6,749,407 km (0.119 R)
• M33: 6,843,803 km (0.077 R)
• M34: 7,034,092 km (0.057 R)
• M35: 7,105,899 km (0.05 R)
• M36: 7,566,212 km (0.115 R)
• M37: 7,713,715 km (0.067 R)
• M38: 8,036,398 km (0.07 R)
• M39: 8,237,158 km (0.045 R)
• M40: 8,926,954 km (0.112 R)
• M41: 9,030,775 km (0.104 R)
• M42: 9,161,074 km (0.109 R)
• M43: 9,502,756 km (0.056 R)
• M44: 9,688,407 km (0.119 R)
• M45: 9,795,070 km (0.038 R)
• M46: 10,607,536 km (0.115 R)
• M47: 11,021,922 km (0.061 R)
• M48: 11,554,341 km (0.074 R)
• M49: 11,724,284 km (0.099 R)
• M50: 12,123,860 km (0.116 R)
• M51: 12,267,624 km (0.085 R)
• M52: 12,586,118 km (0.073 R)
• M53: 12,644,311 km (0.104 R)
• M54: 12,965,797 km (0.075 R)
• M55: 13,113,001 km (0.045 R)
• M56: 13,706,755 km (0.108 R)
• M57: 14,188,311 km (0.08 R)
• M58: 14,309,485 km (0.056 R)
• M59: 14,859,257 km (0.077 R)
• M60: 15,044,011 km (0.111 R)
• M61: 15,509,410 km (0.095 R)
• M62: 15,696,856 km (0.102 R)
• M63: 16,200,402 km (0.093 R)
• M64: 17,677,681 km (0.098 R)
• M65: 19,130,576 km (0.106 R)
• M66: 19,230,956 km (0.093 R)
• M67: 19,567,102 km (0.12 R)
• M68: 20,108,946 km (0.043 R)
• M69: 20,245,229 km (0.029 R)
• M70: 20,930,986 km (0.095 R)
• M71: 20,999,951 km (0.085 R)
• M72: 21,242,000 km (0.085 R)
• M73: 21,554,660 km (0.098 R)
• M74: 22,008,839 km (0.12 R)
• M75: 22,678,439 km (0.081 R)
• M76: 22,926,921 km (0.077 R)
• M77: 23,176,151 km (0.118 R)
• M78: 23,283,263 km (0.079 R)
• M79: 24,073,738 km (0.043 R)
• M80: 24,182,197 km (0.12 R)
• M81: 24,254,602 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 14.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.03 AU - 5.59 AU

Year: 4634 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 98,578,192 km

• M1: 188,942 km (0.048 R)
• M2: 297,101 km (0.115 R)
• M3: 436,527 km (0.118 R)
• M4: 552,914 km (0.058 R)
• M5: 665,711 km (0.077 R)
• M6: 862,133 km (0.11 R)
• M7: 1,018,163 km (0.04 R)
• M8: 1,238,521 km (0.1 R)
• M9: 1,394,701 km (0.064 R)
• M10: 1,510,490 km (0.063 R)
• M11: 2,020,618 km (0.078 R)
• M12: 2,126,384 km (0.093 R)
• M13: 2,261,471 km (0.06 R)
• M14: 2,371,575 km (0.089 R)
• M15: 2,640,552 km (0.114 R)
• M16: 2,860,162 km (0.109 R)
• M17: 3,116,423 km (0.109 R)
• M18: 3,286,516 km (0.102 R)
• M19: 3,396,320 km (0.042 R)
• M20: 3,507,322 km (0.107 R)
• M21: 4,491,826 km (0.107 R)
• M22: 4,596,544 km (0.053 R)
• M23: 4,773,070 km (0.081 R)
• M24: 5,078,399 km (0.092 R)
• M25: 5,224,257 km (0.119 R)
• M26: 5,520,311 km (0.096 R)
• M27: 5,765,053 km (0.077 R)
• M28: 5,860,048 km (0.114 R)
• M29: 6,051,832 km (0.088 R)
• M30: 6,284,756 km (0.105 R)
• M31: 6,759,430 km (0.033 R)
• M32: 6,900,052 km (0.114 R)
• M33: 7,245,773 km (0.096 R)
• M34: 7,785,672 km (0.066 R)
• M35: 8,317,043 km (0.095 R)
• M36: 8,970,337 km (0.089 R)
• M37: 9,415,092 km (0.112 R)
• M38: 9,617,647 km (0.096 R)
• M39: 9,844,288 km (0.072 R)
• M40: 9,935,543 km (0.038 R)
• M41: 10,465,418 km (0.119 R)
• M42: 10,675,304 km (0.027 R)
• M43: 10,933,660 km (0.056 R)
• M44: 11,028,205 km (0.073 R)
• M45: 11,217,896 km (0.049 R)
• M46: 11,384,996 km (0.106 R)
• M47: 11,552,696 km (0.093 R)
• M48: 11,721,292 km (0.103 R)
• M49: 12,158,717 km (0.067 R)
• M50: 12,552,159 km (0.102 R)
• M51: 12,800,043 km (0.1 R)
• M52: 13,503,153 km (0.06 R)
• M53: 13,630,012 km (0.037 R)
• M54: 13,782,751 km (0.082 R)
• M55: 14,321,902 km (0.076 R)
• M56: 14,607,185 km (0.106 R)
• M57: 14,789,545 km (0.046 R)
• M58: 14,946,622 km (0.086 R)
• M59: 15,474,105 km (0.11 R)
• M60: 15,686,683 km (0.06 R)
• M61: 16,249,620 km (0.119 R)
• M62: 16,655,928 km (0.118 R)
• M63: 16,955,871 km (0.11 R)
• M64: 17,257,760 km (0.096 R)
• M65: 17,423,066 km (0.03 R)
• M66: 17,533,618 km (0.112 R)
• M67: 17,783,148 km (0.107 R)
• M68: 18,034,023 km (0.111 R)
• M69: 18,145,773 km (0.1 R)
• M70: 18,314,071 km (0.041 R)
• M71: 18,935,201 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.6

Radius: 7

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.99 AU - 14.69 AU

Year: 18454 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,578,192 km

• M1: 185,501 km (0.085 R)
• M2: 380,727 km (0.111 R)
• M3: 580,589 km (0.116 R)
• M4: 1,118,244 km (0.109 R)
• M5: 1,308,233 km (0.089 R)
• M6: 1,612,815 km (0.094 R)
• M7: 2,841,761 km (0.118 R)
• M8: 4,933,738 km (0.083 R)
• M9: 5,089,170 km (0.058 R)
• M10: 5,931,855 km (0.091 R)
• M11: 6,097,310 km (0.066 R)
• M12: 6,348,335 km (0.119 R)
• M13: 6,432,708 km (0.078 R)
• M14: 7,924,050 km (0.104 R)
• M15: 8,849,163 km (0.079 R)
• M16: 8,990,832 km (0.085 R)
• M17: 9,276,564 km (0.118 R)
• M18: 10,052,827 km (0.101 R)
• M19: 11,154,017 km (0.084 R)
• M20: 11,460,992 km (0.105 R)
• M21: 12,345,564 km (0.106 R)
• M22: 12,556,946 km (0.113 R)
• M23: 12,929,744 km (0.079 R)
• M24: 13,522,900 km (0.036 R)
• M25: 13,904,823 km (0.079 R)
• M26: 14,456,839 km (0.06 R)
• M27: 14,623,790 km (0.096 R)
• M28: 14,847,439 km (0.053 R)
• M29: 15,525,117 km (0.101 R)
• M30: 15,982,588 km (0.087 R)
• M31: 16,502,440 km (0.099 R)
• M32: 16,677,021 km (0.105 R)
• M33: 17,440,269 km (0.087 R)
• M34: 18,095,059 km (0.092 R)
• M35: 18,455,590 km (0.092 R)
• M36: 19,122,797 km (0.113 R)
• M37: 19,674,514 km (0.119 R)
• M38: 19,736,148 km (0.081 R)
• M39: 20,605,760 km (0.11 R)
• M40: 20,919,317 km (0.054 R)
• M41: 21,045,129 km (0.086 R)
• M42: 21,108,260 km (0.056 R)
• M43: 21,487,789 km (0.058 R)
• M44: 21,805,685 km (0.116 R)
• M45: 21,933,292 km (0.093 R)
• M46: 22,317,758 km (0.093 R)
• M47: 22,575,216 km (0.033 R)
• M48: 22,704,319 km (0.072 R)
• M49: 23,484,173 km (0.119 R)
• M50: 23,615,071 km (0.081 R)
• M51: 24,206,731 km (0.102 R)
• M52: 24,604,063 km (0.03 R)
• M53: 26,622,138 km (0.086 R)
• M54: 28,344,159 km (0.075 R)
• M55: 28,553,147 km (0.093 R)
• M56: 29,959,966 km (0.058 R)
• M57: 30,528,886 km (0.119 R)
• M58: 31,894,565 km (0.061 R)
• M59: 32,184,636 km (0.113 R)
• M60: 32,621,312 km (0.11 R)
• M61: 33,795,356 km (0.084 R)
• M62: 34,165,162 km (0.091 R)
• M63: 35,807,896 km (0.06 R)
• M64: 36,487,369 km (0.11 R)
• M65: 37,171,032 km (0.102 R)
• M66: 37,705,695 km (0.092 R)
• M67: 38,319,943 km (0.072 R)
• M68: 38,396,837 km (0.099 R)
• M69: 39,247,301 km (0.055 R)
• M70: 41,124,305 km (0.055 R)
• M71: 41,598,082 km (0.113 R)
• M72: 42,073,803 km (0.107 R)
• M73: 43,913,557 km (0.118 R)
• M74: 45,453,219 km (0.05 R)
• M75: 46,106,662 km (0.12 R)
• M76: 46,270,621 km (0.097 R)
• M77: 47,505,701 km (0.077 R)
• M78: 47,754,034 km (0.032 R)
• M79: 49,002,279 km (0.068 R)
• M80: 51,106,223 km (0.119 R)
• M81: 51,785,697 km (0.083 R)
• M82: 51,870,818 km (0.119 R)
• M83: 52,041,359 km (0.111 R)
• M84: 53,755,900 km (0.05 R)
• M85: 54,446,893 km (0.054 R)
• M86: 55,488,992 km (0.109 R)
• M87: 55,750,489 km (0.111 R)
• M88: 58,388,199 km (0.115 R)
• M89: 58,476,910 km (0.092 R)
• M90: 58,920,767 km (0.068 R)
• M91: 59,276,511 km (0.091 R)
• M92: 59,365,671 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 3.5

Gravity: 70 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.45 AU - 18.39 AU

Year: 26360 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,578,192 km

• M1: 101,278 km (0.053 R)
• M2: 189,541 km (0.104 R)
• M3: 634,145 km (0.107 R)
• M4: 716,574 km (0.06 R)
• M5: 891,603 km (0.107 R)
• M6: 1,015,620 km (0.084 R)
• M7: 2,659,701 km (0.047 R)
• M8: 2,974,454 km (0.12 R)
• M9: 3,159,507 km (0.091 R)
• M10: 3,540,832 km (0.113 R)
• M11: 4,190,835 km (0.025 R)
• M12: 4,555,854 km (0.083 R)
• M13: 5,653,752 km (0.109 R)
• M14: 6,056,470 km (0.094 R)
• M15: 6,768,107 km (0.109 R)
• M16: 7,133,724 km (0.109 R)
• M17: 7,256,993 km (0.079 R)
• M18: 7,443,242 km (0.084 R)
• M19: 7,505,774 km (0.059 R)
• M20: 8,139,770 km (0.079 R)
• M21: 9,055,758 km (0.096 R)
• M22: 9,189,348 km (0.105 R)
• M23: 11,268,609 km (0.092 R)
• M24: 12,212,871 km (0.071 R)
• M25: 12,806,475 km (0.086 R)
• M26: 12,881,274 km (0.086 R)
• M27: 13,944,466 km (0.091 R)
• M28: 14,564,549 km (0.101 R)
• M29: 14,642,640 km (0.07 R)
• M30: 15,114,322 km (0.069 R)
• M31: 15,831,344 km (0.065 R)
• M32: 15,992,162 km (0.033 R)
• M33: 17,880,237 km (0.034 R)
• M34: 20,184,642 km (0.092 R)
• M35: 20,709,282 km (0.095 R)
• M36: 21,326,972 km (0.058 R)
• M37: 21,682,715 km (0.09 R)
• M38: 21,950,795 km (0.106 R)
• M39: 24,134,475 km (0.104 R)
• M40: 24,226,926 km (0.119 R)
• M41: 24,319,527 km (0.093 R)
• M42: 24,691,129 km (0.106 R)
• M43: 28,508,567 km (0.111 R)
• M44: 28,704,091 km (0.111 R)
• M45: 29,887,261 km (0.06 R)
• M46: 32,097,420 km (0.053 R)
• M47: 34,048,027 km (0.059 R)
• M48: 34,255,668 km (0.095 R)
• M49: 35,089,976 km (0.055 R)
• M50: 36,354,078 km (0.112 R)
• M51: 38,385,916 km (0.063 R)
• M52: 39,470,052 km (0.111 R)
• M53: 40,234,946 km (0.093 R)
• M54: 44,131,821 km (0.056 R)
• M55: 44,244,917 km (0.077 R)
• M56: 46,067,467 km (0.115 R)
• M57: 47,103,433 km (0.087 R)
• M58: 47,682,227 km (0.095 R)
• M59: 48,263,415 km (0.106 R)
• M60: 50,966,947 km (0.11 R)
• M61: 57,627,942 km (0.113 R)
• M62: 58,246,829 km (0.109 R)
• M63: 59,491,333 km (0.094 R)
• M64: 59,616,397 km (0.089 R)
• M65: 60,116,952 km (0.097 R)
• M66: 60,242,315 km (0.062 R)
• M67: 60,744,664 km (0.111 R)
• M68: 60,870,476 km (0.064 R)
• M69: 63,022,441 km (0.093 R)
• M70: 63,404,664 km (0.102 R)
• M71: 63,787,784 km (0.088 R)
• M72: 64,171,652 km (0.111 R)
• M73: 64,813,277 km (0.096 R)
• M74: 65,199,090 km (0.09 R)
• M75: 66,620,719 km (0.108 R)
• M76: 67,921,772 km (0.102 R)
• M77: 68,706,562 km (0.117 R)
• M78: 75,361,423 km (0.107 R)
• M79: 75,902,668 km (0.107 R)
• M80: 78,353,979 km (0.088 R)
• M81: 80,140,477 km (0.105 R)
• M82: 80,831,170 km (0.051 R)
• M83: 81,801,462 km (0.06 R)
• M84: 84,033,762 km (0.074 R)
• M85: 84,454,431 km (0.102 R)
• M86: 85,720,926 km (0.084 R)
• M87: 87,561,429 km (0.11 R)
• M88: 87,703,547 km (0.115 R)
• M89: 88,415,334 km (0.04 R)
• M90: 88,700,467 km (0.084 R)
• M91: 88,986,049 km (0.038 R)
• M92: 92,580,886 km (0.081 R)
• M93: 95,929,784 km (0.109 R)
• M94: 97,840,149 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit