🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 154 Days

Day: 34.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,051,692 km

• M1: 161,117 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.94 AU - 1.48 AU

Year: 501 Days

Day: 36 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.06 AU - 2.16 AU

Year: 1155 Days

Day: 26.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 179.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.66 AU - 2.74 AU

Year: 1671 Days

Day: 21.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 14.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.26 AU - 6.46 AU

Year: 5344 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,051,692 km

• M1: 216,019 km (0.116 R)
• M2: 358,137 km (0.106 R)
• M3: 452,085 km (0.112 R)
• M4: 615,745 km (0.069 R)
• M5: 750,832 km (0.036 R)
• M6: 870,061 km (0.068 R)
• M7: 1,011,132 km (0.094 R)
• M8: 1,130,062 km (0.086 R)
• M9: 1,270,086 km (0.118 R)
• M10: 1,416,243 km (0.104 R)
• M11: 2,213,600 km (0.105 R)
• M12: 2,493,647 km (0.112 R)
• M13: 2,722,083 km (0.115 R)
• M14: 3,402,903 km (0.114 R)
• M15: 3,517,794 km (0.086 R)
• M16: 3,846,161 km (0.106 R)
• M17: 4,407,303 km (0.117 R)
• M18: 4,532,815 km (0.086 R)
• M19: 4,787,581 km (0.034 R)
• M20: 5,046,983 km (0.092 R)
• M21: 5,525,697 km (0.063 R)
• M22: 5,743,212 km (0.108 R)
• M23: 5,908,218 km (0.115 R)
• M24: 6,130,670 km (0.055 R)
• M25: 6,815,081 km (0.098 R)
• M26: 7,344,208 km (0.104 R)
• M27: 7,493,657 km (0.03 R)
• M28: 8,132,290 km (0.104 R)
• M29: 8,411,290 km (0.114 R)
• M30: 8,505,088 km (0.112 R)
• M31: 8,630,600 km (0.084 R)
• M32: 8,947,149 km (0.097 R)
• M33: 10,019,018 km (0.081 R)
• M34: 10,285,003 km (0.109 R)
• M35: 10,722,128 km (0.089 R)
• M36: 10,891,922 km (0.117 R)
• M37: 12,246,979 km (0.115 R)
• M38: 12,495,761 km (0.073 R)
• M39: 13,107,017 km (0.112 R)
• M40: 13,325,131 km (0.089 R)
• M41: 13,728,148 km (0.113 R)
• M42: 14,546,299 km (0.071 R)
• M43: 14,734,493 km (0.04 R)
• M44: 14,999,281 km (0.057 R)
• M45: 15,303,713 km (0.097 R)
• M46: 15,687,282 km (0.107 R)
• M47: 16,817,643 km (0.096 R)
• M48: 16,975,618 km (0.073 R)
• M49: 17,213,479 km (0.101 R)
• M50: 17,732,733 km (0.045 R)
• M51: 17,933,793 km (0.086 R)
• M52: 18,378,846 km (0.063 R)
• M53: 19,280,024 km (0.115 R)
• M54: 19,403,891 km (0.061 R)
• M55: 20,405,449 km (0.042 R)
• M56: 21,595,201 km (0.079 R)
• M57: 22,198,379 km (0.069 R)
• M58: 22,371,763 km (0.071 R)
• M59: 23,333,528 km (0.105 R)
• M60: 25,297,299 km (0.12 R)
• M61: 26,024,494 km (0.088 R)
• M62: 26,436,487 km (0.071 R)
• M63: 26,528,490 km (0.091 R)
• M64: 27,313,579 km (0.108 R)
• M65: 28,012,800 km (0.111 R)
• M66: 28,200,246 km (0.096 R)
• M67: 28,387,991 km (0.119 R)
• M68: 28,482,088 km (0.091 R)
• M69: 28,906,797 km (0.117 R)
• M70: 29,001,492 km (0.108 R)
• M71: 29,286,027 km (0.108 R)
• M72: 29,523,888 km (0.076 R)
• M73: 29,858,089 km (0.077 R)
• M74: 30,289,530 km (0.097 R)
• M75: 31,401,341 km (0.104 R)
• M76: 31,889,030 km (0.048 R)
• M77: 32,133,772 km (0.106 R)
• M78: 32,723,637 km (0.102 R)
• M79: 32,921,106 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.15 AU - 7.61 AU

Year: 7553 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,051,692 km

• M1: 583,282 km (0.079 R)
• M2: 759,209 km (0.062 R)
• M3: 1,073,066 km (0.112 R)
• M4: 1,386,922 km (0.08 R)
• M5: 1,564,644 km (0.093 R)
• M6: 1,666,819 km (0.118 R)
• M7: 1,986,361 km (0.059 R)
• M8: 2,513,693 km (0.078 R)
• M9: 2,805,558 km (0.105 R)
• M10: 2,980,887 km (0.1 R)
• M11: 3,057,182 km (0.088 R)
• M12: 3,316,286 km (0.118 R)
• M13: 3,663,652 km (0.11 R)
• M14: 3,938,912 km (0.099 R)
• M15: 4,135,633 km (0.082 R)
• M16: 4,715,474 km (0.072 R)
• M17: 4,864,474 km (0.097 R)
• M18: 5,045,338 km (0.119 R)
• M19: 5,320,747 km (0.081 R)
• M20: 6,405,332 km (0.065 R)
• M21: 6,504,216 km (0.096 R)
• M22: 7,040,525 km (0.085 R)
• M23: 7,142,700 km (0.058 R)
• M24: 7,313,989 km (0.112 R)
• M25: 7,417,511 km (0.117 R)
• M26: 8,879,681 km (0.041 R)
• M27: 9,175,137 km (0.088 R)
• M28: 9,249,636 km (0.115 R)
• M29: 9,436,484 km (0.103 R)
• M30: 9,700,076 km (0.08 R)
• M31: 9,890,065 km (0.083 R)
• M32: 10,739,930 km (0.106 R)
• M33: 11,292,994 km (0.113 R)
• M34: 11,936,414 km (0.083 R)
• M35: 12,140,017 km (0.11 R)
• M36: 12,757,407 km (0.095 R)
• M37: 12,840,584 km (0.057 R)
• M38: 12,965,498 km (0.062 R)
• M39: 13,980,071 km (0.091 R)
• M40: 14,410,314 km (0.115 R)
• M41: 14,496,782 km (0.038 R)
• M42: 15,063,758 km (0.089 R)
• M43: 15,283,666 km (0.049 R)
• M44: 16,039,585 km (0.112 R)
• M45: 16,174,372 km (0.119 R)
• M46: 16,309,309 km (0.082 R)
• M47: 16,399,517 km (0.1 R)
• M48: 16,535,202 km (0.041 R)
• M49: 16,625,859 km (0.066 R)
• M50: 16,716,664 km (0.068 R)
• M51: 16,807,770 km (0.048 R)
• M52: 17,865,875 km (0.107 R)
• M53: 18,052,125 km (0.046 R)
• M54: 18,945,523 km (0.119 R)
• M55: 19,325,951 km (0.069 R)
• M56: 19,997,795 km (0.113 R)
• M57: 20,775,105 km (0.11 R)
• M58: 21,118,283 km (0.062 R)
• M59: 21,661,323 km (0.026 R)
• M60: 21,909,655 km (0.077 R)
• M61: 22,409,163 km (0.084 R)
• M62: 22,861,995 km (0.049 R)
• M63: 23,216,243 km (0.079 R)
• M64: 23,317,820 km (0.11 R)
• M65: 24,238,445 km (0.11 R)
• M66: 24,341,518 km (0.081 R)
• M67: 24,858,828 km (0.035 R)
• M68: 26,273,724 km (0.045 R)
• M69: 28,092,386 km (0.078 R)
• M70: 28,309,003 km (0.117 R)
• M71: 30,283,546 km (0.06 R)
• M72: 31,736,889 km (0.101 R)
• M73: 31,906,084 km (0.047 R)
• M74: 32,132,127 km (0.102 R)
• M75: 33,270,267 km (0.086 R)
• M76: 34,132,400 km (0.076 R)
• M77: 35,235,086 km (0.072 R)
• M78: 37,952,830 km (0.096 R)
• M79: 38,252,325 km (0.117 R)
• M80: 38,432,291 km (0.103 R)
• M81: 38,492,430 km (0.071 R)
• M82: 39,457,934 km (0.081 R)
• M83: 39,761,319 km (0.117 R)
• M84: 40,309,296 km (0.095 R)
• M85: 40,431,368 km (0.067 R)
• M86: 40,798,481 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 9.2

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.83 AU - 8.33 AU

Year: 7862 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,051,692 km

• M1: 125,513 km (0.087 R)
• M2: 390,151 km (0.091 R)
• M3: 712,834 km (0.088 R)
• M4: 1,128,267 km (0.111 R)
• M5: 1,321,697 km (0.098 R)
• M6: 1,762,861 km (0.107 R)
• M7: 2,128,479 km (0.099 R)
• M8: 2,369,032 km (0.044 R)
• M9: 2,517,583 km (0.082 R)
• M10: 3,361,614 km (0.096 R)
• M11: 4,346,716 km (0.064 R)
• M12: 4,529,375 km (0.036 R)
• M13: 5,060,746 km (0.094 R)
• M14: 5,124,625 km (0.099 R)
• M15: 5,415,144 km (0.068 R)
• M16: 5,777,619 km (0.064 R)
• M17: 5,911,360 km (0.116 R)
• M18: 6,046,148 km (0.087 R)
• M19: 6,595,621 km (0.079 R)
• M20: 6,982,630 km (0.12 R)
• M21: 7,413,322 km (0.088 R)
• M22: 7,522,379 km (0.109 R)
• M23: 7,631,885 km (0.081 R)
• M24: 8,565,525 km (0.089 R)
• M25: 8,718,265 km (0.109 R)
• M26: 9,653,551 km (0.101 R)
• M27: 9,972,344 km (0.103 R)
• M28: 10,173,403 km (0.073 R)
• M29: 10,416,500 km (0.119 R)
• M30: 10,497,881 km (0.112 R)
• M31: 11,115,421 km (0.086 R)
• M32: 11,282,073 km (0.106 R)
• M33: 12,170,834 km (0.059 R)
• M34: 12,515,208 km (0.117 R)
• M35: 13,301,943 km (0.103 R)
• M36: 13,612,359 km (0.118 R)
• M37: 13,925,019 km (0.119 R)
• M38: 14,014,777 km (0.026 R)
• M39: 14,149,715 km (0.068 R)
• M40: 14,421,085 km (0.09 R)
• M41: 14,877,209 km (0.11 R)
• M42: 15,616,821 km (0.12 R)
• M43: 16,226,582 km (0.107 R)
• M44: 16,415,674 km (0.037 R)
• M45: 16,653,235 km (0.078 R)
• M46: 16,891,844 km (0.112 R)
• M47: 17,227,990 km (0.086 R)
• M48: 18,643,485 km (0.104 R)
• M49: 19,792,397 km (0.057 R)
• M50: 20,299,234 km (0.055 R)
• M51: 21,584,579 km (0.097 R)
• M52: 21,897,089 km (0.047 R)
• M53: 22,843,296 km (0.062 R)
• M54: 23,108,383 km (0.065 R)
• M55: 23,321,410 km (0.12 R)
• M56: 23,481,480 km (0.054 R)
• M57: 23,749,111 km (0.046 R)
• M58: 24,071,644 km (0.075 R)
• M59: 24,721,048 km (0.045 R)
• M60: 24,829,955 km (0.064 R)
• M61: 25,102,523 km (0.04 R)
• M62: 25,540,994 km (0.12 R)
• M63: 25,981,859 km (0.036 R)
• M64: 26,536,568 km (0.109 R)
• M65: 27,601,256 km (0.07 R)
• M66: 28,337,726 km (0.102 R)
• M67: 29,368,156 km (0.105 R)
• M68: 30,294,317 km (0.107 R)
• M69: 32,234,751 km (0.045 R)
• M70: 33,249,922 km (0.058 R)
• M71: 33,309,911 km (0.061 R)
• M72: 34,093,804 km (0.071 R)
• M73: 34,275,565 km (0.062 R)
• M74: 34,701,021 km (0.063 R)
• M75: 36,667,784 km (0.027 R)
• M76: 36,729,718 km (0.051 R)
• M77: 37,852,450 km (0.051 R)
• M78: 38,418,080 km (0.113 R)
• M79: 38,544,191 km (0.091 R)
• M80: 38,733,581 km (0.058 R)
• M81: 40,387,536 km (0.08 R)
• M82: 40,451,713 km (0.069 R)
• M83: 41,223,189 km (0.116 R)
• M84: 41,352,292 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 13.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.46 AU - 12.62 AU

Year: 13819 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,051,692 km

• M1: 171,140 km (0.071 R)
• M2: 413,788 km (0.102 R)
• M3: 664,215 km (0.043 R)
• M4: 1,124,527 km (0.097 R)
• M5: 1,389,615 km (0.101 R)
• M6: 1,675,646 km (0.111 R)
• M7: 1,839,904 km (0.055 R)
• M8: 1,952,551 km (0.081 R)
• M9: 2,185,026 km (0.071 R)
• M10: 2,335,073 km (0.12 R)
• M11: 2,488,710 km (0.112 R)
• M12: 2,838,620 km (0.085 R)
• M13: 3,036,238 km (0.104 R)
• M14: 3,238,644 km (0.118 R)
• M15: 3,586,011 km (0.074 R)
• M16: 3,836,288 km (0.069 R)
• M17: 4,279,097 km (0.081 R)
• M18: 4,660,572 km (0.119 R)
• M19: 5,133,152 km (0.078 R)
• M20: 5,621,290 km (0.075 R)
• M21: 5,745,605 km (0.079 R)
• M22: 7,997,502 km (0.059 R)
• M23: 8,325,869 km (0.113 R)
• M24: 8,420,565 km (0.095 R)
• M25: 9,386,967 km (0.062 R)
• M26: 9,584,436 km (0.077 R)
• M27: 9,733,585 km (0.1 R)
• M28: 10,439,388 km (0.063 R)
• M29: 10,901,795 km (0.06 R)
• M30: 11,005,467 km (0.067 R)
• M31: 11,900,211 km (0.109 R)
• M32: 12,982,702 km (0.036 R)
• M33: 13,258,261 km (0.112 R)
• M34: 13,424,464 km (0.091 R)
• M35: 13,591,565 km (0.106 R)
• M36: 16,237,054 km (0.103 R)
• M37: 16,593,695 km (0.108 R)
• M38: 17,133,444 km (0.117 R)
• M39: 17,740,063 km (0.047 R)
• M40: 18,230,296 km (0.119 R)
• M41: 18,415,348 km (0.075 R)
• M42: 19,412,717 km (0.116 R)
• M43: 19,728,070 km (0.081 R)
• M44: 20,299,833 km (0.028 R)
• M45: 21,459,815 km (0.07 R)
• M46: 22,508,944 km (0.097 R)
• M47: 25,272,915 km (0.088 R)
• M48: 25,617,289 km (0.065 R)
• M49: 27,010,195 km (0.099 R)
• M50: 28,714,114 km (0.115 R)
• M51: 28,857,728 km (0.084 R)
• M52: 30,087,573 km (0.081 R)
• M53: 30,452,591 km (0.105 R)
• M54: 31,704,576 km (0.103 R)
• M55: 32,225,027 km (0.105 R)
• M56: 33,048,563 km (0.087 R)
• M57: 33,727,438 km (0.118 R)
• M58: 33,954,827 km (0.117 R)
• M59: 35,406,525 km (0.074 R)
• M60: 35,560,461 km (0.066 R)
• M61: 35,791,889 km (0.091 R)
• M62: 36,333,732 km (0.103 R)
• M63: 37,112,539 km (0.09 R)
• M64: 37,347,258 km (0.055 R)
• M65: 38,370,208 km (0.084 R)
• M66: 38,924,768 km (0.084 R)
• M67: 39,322,548 km (0.08 R)
• M68: 40,363,001 km (0.069 R)
• M69: 40,926,985 km (0.109 R)
• M70: 41,331,498 km (0.043 R)
• M71: 42,716,625 km (0.061 R)
• M72: 43,044,843 km (0.077 R)
• M73: 44,698,049 km (0.118 R)
• M74: 45,114,529 km (0.108 R)
• M75: 45,365,105 km (0.106 R)
• M76: 46,709,093 km (0.094 R)
• M77: 47,216,529 km (0.091 R)
• M78: 50,645,611 km (0.068 R)
• M79: 50,906,061 km (0.053 R)
• M80: 51,079,894 km (0.071 R)
• M81: 51,602,738 km (0.089 R)
• M82: 55,311,419 km (0.083 R)
• M83: 57,107,491 km (0.099 R)
• M84: 57,378,563 km (0.049 R)
• M85: 57,559,576 km (0.028 R)
• M86: 57,831,246 km (0.052 R)
• M87: 58,558,142 km (0.058 R)
• M88: 61,958,950 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit