🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.45 AU - 0.73 AU

Year: 174 Days

Day: 13.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.86 AU - 1.08 AU

Year: 366 Days

Day: 37.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,391,477 km

• M1: 19,597 km (0.111 R)
• M2: 72,705 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.09 AU - 1.75 AU

Year: 648 Days

Day: 35.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,391,477 km

• M1: 188,942 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 8.9

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.22 AU - 10.8 AU

Year: 13046 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,391,477 km

• M1: 120,127 km (0.067 R)
• M2: 176,974 km (0.058 R)
• M3: 337,642 km (0.104 R)
• M4: 394,190 km (0.063 R)
• M5: 454,778 km (0.064 R)
• M6: 771,925 km (0.075 R)
• M7: 912,547 km (0.066 R)
• M8: 1,634,955 km (0.113 R)
• M9: 2,291,391 km (0.067 R)
• M10: 2,832,636 km (0.077 R)
• M11: 3,412,627 km (0.086 R)
• M12: 3,750,419 km (0.088 R)
• M13: 4,205,944 km (0.084 R)
• M14: 4,531,469 km (0.058 R)
• M15: 4,940,470 km (0.109 R)
• M16: 5,754,282 km (0.061 R)
• M17: 5,994,387 km (0.105 R)
• M18: 6,156,252 km (0.117 R)
• M19: 7,243,828 km (0.103 R)
• M20: 7,329,996 km (0.035 R)
• M21: 7,459,698 km (0.086 R)
• M22: 7,986,582 km (0.094 R)
• M23: 8,616,538 km (0.07 R)
• M24: 9,215,678 km (0.077 R)
• M25: 9,733,286 km (0.091 R)
• M26: 10,502,818 km (0.086 R)
• M27: 10,600,505 km (0.112 R)
• M28: 10,796,478 km (0.12 R)
• M29: 10,895,063 km (0.108 R)
• M30: 11,043,315 km (0.09 R)
• M31: 11,492,258 km (0.093 R)
• M32: 11,744,181 km (0.111 R)
• M33: 13,399,780 km (0.104 R)
• M34: 13,665,017 km (0.053 R)
• M35: 13,931,900 km (0.102 R)
• M36: 15,017,083 km (0.048 R)
• M37: 15,681,148 km (0.119 R)
• M38: 15,792,748 km (0.098 R)
• M39: 15,960,746 km (0.116 R)
• M40: 16,016,846 km (0.11 R)
• M41: 16,185,592 km (0.115 R)
• M42: 16,809,266 km (0.087 R)
• M43: 17,672,296 km (0.115 R)
• M44: 18,080,099 km (0.082 R)
• M45: 20,468,878 km (0.071 R)
• M46: 21,081,332 km (0.107 R)
• M47: 22,073,914 km (0.088 R)
• M48: 22,387,321 km (0.079 R)
• M49: 22,828,336 km (0.103 R)
• M50: 23,655,163 km (0.081 R)
• M51: 23,719,191 km (0.117 R)
• M52: 24,751,267 km (0.098 R)
• M53: 25,076,642 km (0.053 R)
• M54: 25,600,534 km (0.071 R)
• M55: 25,797,854 km (0.067 R)
• M56: 27,260,322 km (0.111 R)
• M57: 28,340,868 km (0.085 R)
• M58: 29,297,696 km (0.076 R)
• M59: 29,849,263 km (0.118 R)
• M60: 30,752,984 km (0.111 R)
• M61: 31,735,991 km (0.107 R)
• M62: 32,231,460 km (0.099 R)
• M63: 32,444,637 km (0.089 R)
• M64: 34,674,094 km (0.094 R)
• M65: 35,038,215 km (0.078 R)
• M66: 35,697,044 km (0.116 R)
• M67: 36,878,269 km (0.12 R)
• M68: 37,399,019 km (0.045 R)
• M69: 39,203,169 km (0.116 R)
• M70: 40,498,088 km (0.087 R)
• M71: 40,574,682 km (0.119 R)
• M72: 41,729,728 km (0.071 R)
• M73: 42,272,319 km (0.099 R)
• M74: 43,129,964 km (0.055 R)
• M75: 46,056,098 km (0.093 R)
• M76: 46,536,606 km (0.114 R)
• M77: 48,069,386 km (0.104 R)
• M78: 49,536,493 km (0.109 R)
• M79: 49,700,452 km (0.114 R)
• M80: 49,946,690 km (0.105 R)
• M81: 50,028,969 km (0.044 R)
• M82: 52,765,712 km (0.094 R)
• M83: 53,016,887 km (0.033 R)
• M84: 53,941,402 km (0.105 R)
• M85: 54,194,372 km (0.118 R)
• M86: 54,278,895 km (0.091 R)
• M87: 55,210,590 km (0.109 R)
• M88: 55,550,776 km (0.101 R)
• M89: 56,147,671 km (0.113 R)
• M90: 56,575,222 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 11.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.19 AU - 11.93 AU

Year: 14083 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,391,477 km

• M1: 148,700 km (0.034 R)
• M2: 254,765 km (0.08 R)
• M3: 484,996 km (0.103 R)
• M4: 970,890 km (0.035 R)
• M5: 1,148,463 km (0.101 R)
• M6: 1,914,853 km (0.119 R)
• M7: 2,166,327 km (0.085 R)
• M8: 2,455,499 km (0.083 R)
• M9: 2,646,237 km (0.092 R)
• M10: 2,785,512 km (0.058 R)
• M11: 3,640,913 km (0.117 R)
• M12: 3,985,586 km (0.103 R)
• M13: 4,210,582 km (0.114 R)
• M14: 4,944,958 km (0.041 R)
• M15: 5,327,031 km (0.113 R)
• M16: 5,610,967 km (0.099 R)
• M17: 6,567,945 km (0.118 R)
• M18: 7,259,985 km (0.039 R)
• M19: 8,712,879 km (0.098 R)
• M20: 8,796,205 km (0.049 R)
• M21: 8,879,681 km (0.117 R)
• M22: 9,386,967 km (0.118 R)
• M23: 9,558,107 km (0.085 R)
• M24: 9,643,976 km (0.081 R)
• M25: 9,816,762 km (0.117 R)
• M26: 10,121,493 km (0.115 R)
• M27: 10,429,365 km (0.102 R)
• M28: 10,695,799 km (0.081 R)
• M29: 10,829,839 km (0.105 R)
• M30: 11,099,564 km (0.112 R)
• M31: 11,280,577 km (0.115 R)
• M32: 11,371,533 km (0.111 R)
• M33: 11,875,827 km (0.105 R)
• M34: 12,107,554 km (0.094 R)
• M35: 12,434,425 km (0.094 R)
• M36: 12,575,496 km (0.087 R)
• M37: 12,669,743 km (0.116 R)
• M38: 12,906,556 km (0.06 R)
• M39: 13,240,459 km (0.085 R)
• M40: 13,819,702 km (0.085 R)
• M41: 14,357,805 km (0.045 R)
• M42: 14,654,308 km (0.106 R)
• M43: 15,353,828 km (0.046 R)
• M44: 16,115,580 km (0.071 R)
• M45: 16,372,141 km (0.084 R)
• M46: 16,733,719 km (0.103 R)
• M47: 17,254,918 km (0.094 R)
• M48: 19,283,315 km (0.04 R)
• M49: 21,386,212 km (0.109 R)
• M50: 22,122,234 km (0.086 R)
• M51: 22,981,823 km (0.084 R)
• M52: 23,097,313 km (0.059 R)
• M53: 23,386,785 km (0.095 R)
• M54: 25,386,759 km (0.1 R)
• M55: 25,625,666 km (0.11 R)
• M56: 26,952,749 km (0.066 R)
• M57: 27,686,078 km (0.084 R)
• M58: 28,178,704 km (0.071 R)
• M59: 28,488,072 km (0.075 R)
• M60: 28,674,172 km (0.119 R)
• M61: 29,548,123 km (0.045 R)
• M62: 29,925,259 km (0.118 R)
• M63: 30,304,190 km (0.045 R)
• M64: 30,811,776 km (0.109 R)
• M65: 31,194,298 km (0.114 R)
• M66: 31,386,232 km (0.115 R)
• M67: 31,642,642 km (0.118 R)
• M68: 33,260,992 km (0.118 R)
• M69: 33,784,585 km (0.103 R)
• M70: 34,972,691 km (0.082 R)
• M71: 35,238,526 km (0.116 R)
• M72: 35,772,292 km (0.062 R)
• M73: 36,040,072 km (0.104 R)
• M74: 36,577,876 km (0.061 R)
• M75: 39,030,533 km (0.051 R)
• M76: 40,485,672 km (0.116 R)
• M77: 41,535,849 km (0.1 R)
• M78: 42,524,092 km (0.085 R)
• M79: 42,807,879 km (0.109 R)
• M80: 43,448,757 km (0.045 R)
• M81: 44,308,197 km (0.106 R)
• M82: 45,535,198 km (0.111 R)
• M83: 45,825,568 km (0.085 R)
• M84: 45,898,272 km (0.115 R)
• M85: 47,801,456 km (0.102 R)
• M86: 48,022,712 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.9

Radius: 6.5

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.71 AU - 15.11 AU

Year: 18802 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,391,477 km

• M1: 156,928 km (0.084 R)
• M2: 234,719 km (0.105 R)
• M3: 418,126 km (0.112 R)
• M4: 758,760 km (0.103 R)
• M5: 982,409 km (0.04 R)
• M6: 1,170,454 km (0.059 R)
• M7: 1,737,280 km (0.072 R)
• M8: 1,866,233 km (0.098 R)
• M9: 2,704,879 km (0.057 R)
• M10: 2,892,774 km (0.027 R)
• M11: 3,360,866 km (0.048 R)
• M12: 3,441,200 km (0.081 R)
• M13: 3,936,518 km (0.114 R)
• M14: 4,453,977 km (0.117 R)
• M15: 4,542,390 km (0.103 R)
• M16: 5,839,254 km (0.072 R)
• M17: 7,293,794 km (0.111 R)
• M18: 8,034,154 km (0.09 R)
• M19: 8,304,327 km (0.087 R)
• M20: 8,853,651 km (0.096 R)
• M21: 10,161,286 km (0.118 R)
• M22: 10,277,823 km (0.04 R)
• M23: 10,512,242 km (0.1 R)
• M24: 10,630,125 km (0.107 R)
• M25: 10,867,089 km (0.071 R)
• M26: 11,710,521 km (0.079 R)
• M27: 12,140,017 km (0.102 R)
• M28: 12,387,900 km (0.111 R)
• M29: 12,762,643 km (0.054 R)
• M30: 13,268,284 km (0.095 R)
• M31: 13,844,834 km (0.087 R)
• M32: 15,022,319 km (0.053 R)
• M33: 16,027,916 km (0.113 R)
• M34: 16,710,381 km (0.026 R)
• M35: 17,402,272 km (0.068 R)
• M36: 17,751,583 km (0.096 R)
• M37: 17,821,744 km (0.105 R)
• M38: 17,962,366 km (0.088 R)
• M39: 18,315,567 km (0.106 R)
• M40: 18,742,369 km (0.096 R)
• M41: 18,957,042 km (0.095 R)
• M42: 20,115,528 km (0.032 R)
• M43: 20,188,681 km (0.119 R)
• M44: 20,555,795 km (0.098 R)
• M45: 21,970,990 km (0.052 R)
• M46: 24,424,545 km (0.1 R)
• M47: 24,894,282 km (0.111 R)
• M48: 26,401,032 km (0.09 R)
• M49: 27,044,303 km (0.082 R)
• M50: 27,530,047 km (0.086 R)
• M51: 28,839,627 km (0.096 R)
• M52: 29,585,223 km (0.107 R)
• M53: 29,751,725 km (0.085 R)
• M54: 30,169,403 km (0.069 R)
• M55: 30,337,102 km (0.101 R)
• M56: 31,095,264 km (0.106 R)
• M57: 32,030,250 km (0.045 R)
• M58: 34,451,791 km (0.067 R)
• M59: 34,802,598 km (0.088 R)
• M60: 36,842,066 km (0.088 R)
• M61: 37,921,415 km (0.065 R)
• M62: 39,193,894 km (0.103 R)
• M63: 39,651,664 km (0.109 R)
• M64: 40,850,242 km (0.083 R)
• M65: 41,687,092 km (0.066 R)
• M66: 41,967,139 km (0.079 R)
• M67: 42,529,478 km (0.08 R)
• M68: 43,566,640 km (0.062 R)
• M69: 43,661,335 km (0.107 R)
• M70: 44,231,004 km (0.069 R)
• M71: 44,612,179 km (0.082 R)
• M72: 46,051,161 km (0.082 R)
• M73: 47,310,626 km (0.099 R)
• M74: 47,993,390 km (0.054 R)
• M75: 48,679,596 km (0.069 R)
• M76: 50,359,281 km (0.1 R)
• M77: 51,957,435 km (0.032 R)
• M78: 52,661,891 km (0.08 R)
• M79: 52,762,720 km (0.086 R)
• M80: 52,964,677 km (0.108 R)
• M81: 53,470,767 km (0.051 R)
• M82: 54,181,955 km (0.107 R)
• M83: 54,487,733 km (0.091 R)
• M84: 58,305,471 km (0.118 R)
• M85: 59,667,260 km (0.086 R)
• M86: 59,877,745 km (0.117 R)
• M87: 60,299,311 km (0.078 R)
• M88: 61,676,210 km (0.099 R)
• M89: 63,599,889 km (0.117 R)
• M90: 66,304,170 km (0.114 R)
• M91: 67,944,660 km (0.113 R)
• M92: 68,494,432 km (0.039 R)
• M93: 69,045,700 km (0.066 R)
• M94: 69,377,209 km (0.056 R)
• M95: 73,847,194 km (0.105 R)
• M96: 74,073,086 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.3

Radius: 8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.26 AU - 22.3 AU

Year: 29925 Days

Day: 21.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,391,477 km

• M1: 215,421 km (0.051 R)
• M2: 367,861 km (0.12 R)
• M3: 427,401 km (0.092 R)
• M4: 920,476 km (0.044 R)
• M5: 983,905 km (0.064 R)
• M6: 1,160,580 km (0.058 R)
• M7: 1,672,205 km (0.098 R)
• M8: 3,394,675 km (0.099 R)
• M9: 3,939,361 km (0.092 R)
• M10: 4,919,526 km (0.096 R)
• M11: 5,771,187 km (0.08 R)
• M12: 5,890,865 km (0.056 R)
• M13: 7,347,051 km (0.105 R)
• M14: 7,915,074 km (0.109 R)
• M15: 8,048,216 km (0.069 R)
• M16: 10,519,124 km (0.1 R)
• M17: 10,911,070 km (0.051 R)
• M18: 11,507,966 km (0.062 R)
• M19: 11,709,175 km (0.111 R)
• M20: 12,064,320 km (0.089 R)
• M21: 13,256,017 km (0.105 R)
• M22: 14,322,500 km (0.097 R)
• M23: 14,593,272 km (0.089 R)
• M24: 14,756,633 km (0.114 R)
• M25: 17,106,666 km (0.111 R)
• M26: 17,394,193 km (0.051 R)
• M27: 18,500,918 km (0.061 R)
• M28: 18,855,166 km (0.097 R)
• M29: 19,092,578 km (0.067 R)
• M30: 21,335,349 km (0.068 R)
• M31: 24,495,455 km (0.118 R)
• M32: 24,754,558 km (0.082 R)
• M33: 24,884,409 km (0.041 R)
• M34: 26,926,420 km (0.111 R)
• M35: 28,001,131 km (0.064 R)
• M36: 28,407,738 km (0.066 R)
• M37: 29,570,562 km (0.085 R)
• M38: 30,818,657 km (0.108 R)
• M39: 35,320,506 km (0.077 R)
• M40: 35,613,120 km (0.098 R)
• M41: 35,686,422 km (0.061 R)
• M42: 36,422,145 km (0.096 R)
• M43: 36,496,046 km (0.111 R)
• M44: 39,187,761 km (0.109 R)
• M45: 39,490,696 km (0.073 R)
• M46: 42,407,855 km (0.049 R)
• M47: 42,563,437 km (0.054 R)
• M48: 42,874,899 km (0.106 R)
• M49: 43,187,110 km (0.084 R)
• M50: 43,343,440 km (0.034 R)
• M51: 46,911,947 km (0.068 R)
• M52: 47,879,247 km (0.112 R)
• M53: 50,244,240 km (0.075 R)
• M54: 50,326,519 km (0.096 R)
• M55: 50,738,212 km (0.119 R)
• M56: 51,068,524 km (0.031 R)
• M57: 52,563,456 km (0.062 R)
• M58: 53,065,057 km (0.117 R)
• M59: 53,148,683 km (0.074 R)
• M60: 53,988,525 km (0.075 R)
• M61: 55,851,617 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 20,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit