🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.96 AU - 1.12 AU

Year: 402 Days

Day: 38.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.59 AU - 4.83 AU

Year: 3272 Days

Day: 44.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,581,549 km

• M1: 2,864,350 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321

Radius: 9.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.36 AU - 6.26 AU

Year: 4634 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 75,581,549 km

• M1: 147,504 km (0.085 R)
• M2: 279,748 km (0.058 R)
• M3: 392,395 km (0.06 R)
• M4: 532,568 km (0.053 R)
• M5: 1,137,393 km (0.108 R)
• M6: 1,422,975 km (0.081 R)
• M7: 1,829,432 km (0.112 R)
• M8: 1,943,875 km (0.111 R)
• M9: 2,075,521 km (0.075 R)
• M10: 2,240,527 km (0.101 R)
• M11: 2,504,268 km (0.028 R)
• M12: 2,583,705 km (0.07 R)
• M13: 2,843,856 km (0.118 R)
• M14: 3,010,956 km (0.089 R)
• M15: 3,112,683 km (0.119 R)
• M16: 3,372,086 km (0.077 R)
• M17: 4,344,621 km (0.112 R)
• M18: 4,713,380 km (0.056 R)
• M19: 4,871,655 km (0.065 R)
• M20: 5,254,775 km (0.055 R)
• M21: 6,308,991 km (0.103 R)
• M22: 6,593,825 km (0.097 R)
• M23: 6,726,519 km (0.028 R)
• M24: 6,793,389 km (0.066 R)
• M25: 6,882,699 km (0.096 R)
• M26: 6,950,018 km (0.093 R)
• M27: 7,062,515 km (0.112 R)
• M28: 7,289,605 km (0.028 R)
• M29: 7,797,639 km (0.106 R)
• M30: 8,921,119 km (0.105 R)
• M31: 9,191,293 km (0.025 R)
• M32: 9,439,326 km (0.104 R)
• M33: 10,686,374 km (0.032 R)
• M34: 11,475,204 km (0.067 R)
• M35: 11,930,580 km (0.086 R)
• M36: 12,038,440 km (0.117 R)
• M37: 12,858,984 km (0.083 R)
• M38: 13,500,161 km (0.092 R)
• M39: 13,923,971 km (0.042 R)
• M40: 14,668,819 km (0.116 R)
• M41: 15,338,569 km (0.083 R)
• M42: 15,780,780 km (0.112 R)
• M43: 16,077,882 km (0.099 R)
• M44: 16,287,019 km (0.112 R)
• M45: 16,406,847 km (0.083 R)
• M46: 16,768,276 km (0.102 R)
• M47: 17,010,774 km (0.113 R)
• M48: 17,961,020 km (0.106 R)
• M49: 18,520,815 km (0.109 R)
• M50: 19,149,425 km (0.061 R)
• M51: 19,371,129 km (0.111 R)
• M52: 19,434,559 km (0.089 R)
• M53: 19,945,136 km (0.069 R)
• M54: 20,201,996 km (0.092 R)
• M55: 20,492,216 km (0.089 R)
• M56: 20,556,991 km (0.107 R)
• M57: 21,273,116 km (0.046 R)
• M58: 21,931,347 km (0.111 R)
• M59: 22,163,373 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 8.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.87 AU - 9.13 AU

Year: 8570 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,581,549 km

• M1: 131,497 km (0.092 R)
• M2: 196,721 km (0.095 R)
• M3: 286,181 km (0.077 R)
• M4: 365,767 km (0.11 R)
• M5: 518,656 km (0.104 R)
• M6: 586,274 km (0.116 R)
• M7: 681,418 km (0.077 R)
• M8: 874,699 km (0.106 R)
• M9: 1,100,741 km (0.07 R)
• M10: 1,220,868 km (0.083 R)
• M11: 1,329,626 km (0.107 R)
• M12: 1,885,681 km (0.055 R)
• M13: 2,350,931 km (0.119 R)
• M14: 2,467,916 km (0.099 R)
• M15: 3,449,428 km (0.052 R)
• M16: 3,560,429 km (0.034 R)
• M17: 4,016,104 km (0.114 R)
• M18: 4,180,064 km (0.081 R)
• M19: 4,250,973 km (0.108 R)
• M20: 4,370,203 km (0.086 R)
• M21: 4,514,565 km (0.088 R)
• M22: 5,439,827 km (0.062 R)
• M23: 5,804,996 km (0.109 R)
• M24: 6,724,574 km (0.109 R)
• M25: 7,258,189 km (0.104 R)
• M26: 7,429,479 km (0.115 R)
• M27: 8,787,080 km (0.089 R)
• M28: 9,525,345 km (0.105 R)
• M29: 10,347,535 km (0.105 R)
• M30: 10,411,713 km (0.091 R)
• M31: 10,572,680 km (0.082 R)
• M32: 10,734,545 km (0.104 R)
• M33: 11,159,403 km (0.028 R)
• M34: 11,423,443 km (0.093 R)
• M35: 13,016,660 km (0.085 R)
• M36: 13,469,493 km (0.079 R)
• M37: 13,821,347 km (0.111 R)
• M38: 14,069,530 km (0.094 R)
• M39: 14,642,191 km (0.05 R)
• M40: 15,368,638 km (0.049 R)
• M41: 15,441,941 km (0.116 R)
• M42: 15,699,549 km (0.095 R)
• M43: 15,958,353 km (0.071 R)
• M44: 16,330,702 km (0.072 R)
• M45: 16,517,998 km (0.104 R)
• M46: 16,593,097 km (0.119 R)
• M47: 16,781,291 km (0.049 R)
• M48: 16,970,233 km (0.074 R)
• M49: 17,083,927 km (0.104 R)
• M50: 17,197,921 km (0.04 R)
• M51: 17,617,992 km (0.107 R)
• M52: 17,694,735 km (0.072 R)
• M53: 17,771,479 km (0.065 R)
• M54: 18,041,354 km (0.119 R)
• M55: 18,196,187 km (0.026 R)
• M56: 18,702,427 km (0.107 R)
• M57: 18,859,056 km (0.073 R)
• M58: 19,016,133 km (0.097 R)
• M59: 19,094,971 km (0.114 R)
• M60: 20,611,146 km (0.108 R)
• M61: 21,016,556 km (0.064 R)
• M62: 21,342,829 km (0.06 R)
• M63: 21,588,618 km (0.112 R)
• M64: 22,124,478 km (0.096 R)
• M65: 22,706,264 km (0.109 R)
• M66: 22,831,627 km (0.054 R)
• M67: 22,999,177 km (0.041 R)
• M68: 23,082,951 km (0.108 R)
• M69: 23,546,256 km (0.076 R)
• M70: 24,225,580 km (0.113 R)
• M71: 24,653,430 km (0.069 R)
• M72: 25,777,508 km (0.095 R)
• M73: 26,258,017 km (0.111 R)
• M74: 26,521,459 km (0.118 R)
• M75: 26,653,404 km (0.043 R)
• M76: 26,741,517 km (0.073 R)
• M77: 27,183,728 km (0.102 R)
• M78: 27,361,301 km (0.096 R)
• M79: 27,450,162 km (0.093 R)
• M80: 28,030,452 km (0.028 R)
• M81: 28,885,853 km (0.105 R)
• M82: 29,704,153 km (0.12 R)
• M83: 30,760,763 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.2

Radius: 5.1

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13 AU - 17.1 AU

Year: 22113 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,581,549 km

• M1: 188,493 km (0.108 R)
• M2: 245,789 km (0.073 R)
• M3: 344,225 km (0.054 R)
• M4: 417,228 km (0.102 R)
• M5: 713,432 km (0.101 R)
• M6: 808,427 km (0.08 R)
• M7: 1,011,132 km (0.092 R)
• M8: 2,669,574 km (0.118 R)
• M9: 2,781,024 km (0.117 R)
• M10: 3,085,606 km (0.119 R)
• M11: 3,360,866 km (0.108 R)
• M12: 4,147,152 km (0.115 R)
• M13: 4,450,686 km (0.099 R)
• M14: 4,671,792 km (0.081 R)
• M15: 4,761,251 km (0.105 R)
• M16: 4,987,443 km (0.104 R)
• M17: 5,926,918 km (0.08 R)
• M18: 6,516,334 km (0.059 R)
• M19: 6,868,637 km (0.069 R)
• M20: 7,330,894 km (0.045 R)
• M21: 8,776,608 km (0.111 R)
• M22: 8,831,809 km (0.037 R)
• M23: 8,998,013 km (0.109 R)
• M24: 9,277,611 km (0.093 R)
• M25: 10,423,830 km (0.034 R)
• M26: 11,674,468 km (0.084 R)
• M27: 12,721,354 km (0.119 R)
• M28: 12,971,931 km (0.117 R)
• M29: 13,034,911 km (0.115 R)
• M30: 13,478,170 km (0.111 R)
• M31: 13,733,683 km (0.115 R)
• M32: 13,990,842 km (0.083 R)
• M33: 14,314,422 km (0.109 R)
• M34: 14,379,497 km (0.071 R)
• M35: 14,444,572 km (0.106 R)
• M36: 14,509,797 km (0.11 R)
• M37: 15,035,035 km (0.103 R)
• M38: 15,767,466 km (0.103 R)
• M39: 16,171,829 km (0.1 R)
• M40: 16,990,877 km (0.056 R)
• M41: 17,544,240 km (0.114 R)
• M42: 20,034,296 km (0.057 R)
• M43: 20,179,855 km (0.074 R)
• M44: 24,785,824 km (0.119 R)
• M45: 25,491,776 km (0.113 R)
• M46: 25,570,614 km (0.12 R)
• M47: 26,603,139 km (0.101 R)
• M48: 27,325,697 km (0.11 R)
• M49: 27,730,060 km (0.105 R)
• M50: 28,136,368 km (0.078 R)
• M51: 28,544,471 km (0.12 R)
• M52: 29,036,947 km (0.1 R)
• M53: 29,947,100 km (0.097 R)
• M54: 32,561,921 km (0.059 R)
• M55: 33,076,388 km (0.107 R)
• M56: 34,461,515 km (0.089 R)
• M57: 34,548,731 km (0.094 R)
• M58: 35,248,849 km (0.04 R)
• M59: 37,287,868 km (0.064 R)
• M60: 37,825,971 km (0.101 R)
• M61: 38,186,203 km (0.109 R)
• M62: 39,182,674 km (0.032 R)
• M63: 39,729,754 km (0.059 R)
• M64: 42,036,553 km (0.074 R)
• M65: 43,347,180 km (0.113 R)
• M66: 45,051,848 km (0.063 R)
• M67: 46,296,651 km (0.083 R)
• M68: 46,392,843 km (0.099 R)
• M69: 47,649,764 km (0.052 R)
• M70: 49,802,178 km (0.064 R)
• M71: 53,291,249 km (0.114 R)
• M72: 54,607,112 km (0.113 R)
• M73: 55,933,746 km (0.096 R)
• M74: 57,684,490 km (0.105 R)
• M75: 58,099,026 km (0.116 R)
• M76: 59,244,048 km (0.105 R)
• M77: 59,557,605 km (0.084 R)
• M78: 59,976,629 km (0.098 R)
• M79: 60,291,532 km (0.109 R)
• M80: 64,434,496 km (0.112 R)
• M81: 64,649,468 km (0.048 R)
• M82: 64,972,300 km (0.096 R)
• M83: 65,187,721 km (0.113 R)
• M84: 65,403,591 km (0.094 R)
• M85: 65,727,620 km (0.077 R)
• M86: 68,778,070 km (0.099 R)
• M87: 69,547,900 km (0.042 R)
• M88: 70,652,531 km (0.098 R)
• M89: 71,207,090 km (0.057 R)
• M90: 72,879,295 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit