🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 153 Days

Day: 42.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,129,003 km

• M1: 210,185 km (0.09 R)
• M2: 264,489 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.5 AU - 0.82 AU

Year: 225 Days

Day: 24.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.82 AU

Year: 225 Days

Day: 43.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.79 AU - 1.21 AU

Year: 419 Days

Day: 22.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 12

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.9 AU - 3.9 AU

Year: 2627 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,129,003 km

• M1: 169,644 km (0.095 R)
• M2: 598,242 km (0.103 R)
• M3: 748,289 km (0.102 R)
• M4: 905,217 km (0.104 R)
• M5: 1,066,782 km (0.09 R)
• M6: 1,347,428 km (0.117 R)
• M7: 1,987,857 km (0.034 R)
• M8: 2,079,859 km (0.098 R)
• M9: 2,182,932 km (0.066 R)
• M10: 2,335,821 km (0.027 R)
• M11: 2,492,450 km (0.057 R)
• M12: 2,612,278 km (0.042 R)
• M13: 2,744,373 km (0.113 R)
• M14: 2,826,652 km (0.108 R)
• M15: 3,047,009 km (0.094 R)
• M16: 3,186,285 km (0.109 R)
• M17: 3,316,734 km (0.119 R)
• M18: 3,426,838 km (0.091 R)
• M19: 3,662,006 km (0.12 R)
• M20: 3,844,964 km (0.05 R)
• M21: 4,423,759 km (0.054 R)
• M22: 4,545,382 km (0.103 R)
• M23: 4,941,816 km (0.088 R)
• M24: 5,055,361 km (0.082 R)
• M25: 5,220,966 km (0.104 R)
• M26: 5,401,381 km (0.048 R)
• M27: 5,636,249 km (0.075 R)
• M28: 5,834,616 km (0.078 R)
• M29: 6,170,463 km (0.112 R)
• M30: 6,347,587 km (0.116 R)
• M31: 6,498,831 km (0.103 R)
• M32: 6,609,683 km (0.119 R)
• M33: 6,707,071 km (0.115 R)
• M34: 6,833,032 km (0.088 R)
• M35: 7,044,713 km (0.119 R)
• M36: 7,215,704 km (0.073 R)
• M37: 7,460,296 km (0.057 R)
• M38: 7,751,563 km (0.043 R)
• M39: 7,957,709 km (0.053 R)
• M40: 8,195,420 km (0.069 R)
• M41: 8,375,386 km (0.116 R)
• M42: 8,526,331 km (0.116 R)
• M43: 8,632,545 km (0.106 R)
• M44: 8,708,690 km (0.064 R)
• M45: 8,861,579 km (0.113 R)
• M46: 8,969,140 km (0.04 R)
• M47: 9,247,841 km (0.086 R)
• M48: 9,671,203 km (0.092 R)
• M49: 9,829,627 km (0.063 R)
• M50: 10,667,525 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 12

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.74 AU - 4.26 AU

Year: 3352 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,129,003 km

• M1: 155,133 km (0.083 R)
• M2: 304,282 km (0.099 R)
• M3: 453,581 km (0.116 R)
• M4: 610,210 km (0.09 R)
• M5: 838,496 km (0.115 R)
• M6: 1,038,359 km (0.11 R)
• M7: 1,124,826 km (0.104 R)
• M8: 1,347,129 km (0.114 R)
• M9: 1,453,044 km (0.092 R)
• M10: 1,742,217 km (0.115 R)
• M11: 1,846,636 km (0.049 R)
• M12: 2,086,591 km (0.112 R)
• M13: 2,198,042 km (0.111 R)
• M14: 2,324,302 km (0.111 R)
• M15: 2,531,346 km (0.095 R)
• M16: 2,677,203 km (0.118 R)
• M17: 2,758,136 km (0.104 R)
• M18: 3,260,486 km (0.109 R)
• M19: 3,552,052 km (0.114 R)
• M20: 3,716,011 km (0.072 R)
• M21: 3,959,108 km (0.034 R)
• M22: 4,349,558 km (0.073 R)
• M23: 4,703,507 km (0.097 R)
• M24: 4,933,738 km (0.092 R)
• M25: 5,016,765 km (0.065 R)
• M26: 5,353,958 km (0.078 R)
• M27: 5,525,397 km (0.081 R)
• M28: 5,803,350 km (0.118 R)
• M29: 5,997,229 km (0.075 R)
• M30: 6,391,419 km (0.099 R)
• M31: 6,536,829 km (0.095 R)
• M32: 6,775,587 km (0.098 R)
• M33: 6,923,988 km (0.095 R)
• M34: 7,223,932 km (0.12 R)
• M35: 7,337,476 km (0.081 R)
• M36: 7,528,214 km (0.059 R)
• M37: 7,836,684 km (0.116 R)
• M38: 7,992,416 km (0.115 R)
• M39: 8,149,344 km (0.109 R)
• M40: 8,287,423 km (0.102 R)
• M41: 8,565,974 km (0.107 R)
• M42: 8,706,446 km (0.095 R)
• M43: 8,888,208 km (0.109 R)
• M44: 9,296,460 km (0.115 R)
• M45: 9,899,489 km (0.094 R)
• M46: 10,004,657 km (0.092 R)
• M47: 10,131,516 km (0.113 R)
• M48: 10,751,898 km (0.101 R)
• M49: 10,946,974 km (0.106 R)
• M50: 11,296,734 km (0.086 R)
• M51: 11,428,829 km (0.117 R)
• M52: 11,828,255 km (0.071 R)
• M53: 11,917,565 km (0.086 R)
• M54: 12,074,643 km (0.085 R)
• M55: 12,617,982 km (0.113 R)
• M56: 12,755,014 km (0.06 R)
• M57: 12,869,755 km (0.059 R)
• M58: 13,076,948 km (0.106 R)
• M59: 13,822,544 km (0.112 R)
• M60: 14,082,096 km (0.093 R)
• M61: 14,295,722 km (0.105 R)
• M62: 14,678,094 km (0.079 R)
• M63: 14,822,307 km (0.096 R)
• M64: 15,501,631 km (0.104 R)
• M65: 15,746,821 km (0.108 R)
• M66: 15,869,791 km (0.091 R)
• M67: 16,365,259 km (0.113 R)
• M68: 16,439,908 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.3 AU - 5.26 AU

Year: 3710 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,129,003 km

• M1: 131,347 km (0.032 R)
• M2: 279,449 km (0.096 R)
• M3: 369,806 km (0.109 R)
• M4: 449,392 km (0.1 R)
• M5: 681,867 km (0.094 R)
• M6: 755,320 km (0.043 R)
• M7: 1,003,203 km (0.089 R)
• M8: 1,231,340 km (0.102 R)
• M9: 1,288,187 km (0.08 R)
• M10: 1,428,211 km (0.103 R)
• M11: 2,258,778 km (0.107 R)
• M12: 2,530,298 km (0.117 R)
• M13: 2,797,181 km (0.097 R)
• M14: 2,903,395 km (0.106 R)
• M15: 2,980,139 km (0.105 R)
• M16: 3,182,994 km (0.082 R)
• M17: 3,310,002 km (0.101 R)
• M18: 3,751,316 km (0.071 R)
• M19: 4,038,843 km (0.073 R)
• M20: 4,107,509 km (0.092 R)
• M21: 4,492,274 km (0.093 R)
• M22: 4,834,106 km (0.09 R)
• M23: 5,128,365 km (0.064 R)
• M24: 5,277,663 km (0.114 R)
• M25: 5,390,759 km (0.089 R)
• M26: 5,831,325 km (0.066 R)
• M27: 6,203,973 km (0.09 R)
• M28: 6,323,352 km (0.071 R)
• M29: 6,443,330 km (0.084 R)
• M30: 6,787,704 km (0.064 R)
• M31: 7,159,006 km (0.043 R)
• M32: 7,389,088 km (0.111 R)
• M33: 7,579,227 km (0.043 R)
• M34: 7,642,955 km (0.086 R)
• M35: 7,878,123 km (0.092 R)
• M36: 8,029,067 km (0.083 R)
• M37: 8,181,059 km (0.109 R)
• M38: 8,268,274 km (0.082 R)
• M39: 8,509,725 km (0.108 R)
• M40: 8,954,779 km (0.076 R)
• M41: 9,022,248 km (0.093 R)
• M42: 10,100,399 km (0.119 R)
• M43: 11,025,662 km (0.116 R)
• M44: 11,267,412 km (0.068 R)
• M45: 11,633,030 km (0.105 R)
• M46: 12,301,283 km (0.092 R)
• M47: 13,365,223 km (0.051 R)
• M48: 13,468,147 km (0.094 R)
• M49: 13,752,383 km (0.068 R)
• M50: 13,882,234 km (0.03 R)
• M51: 13,960,324 km (0.07 R)
• M52: 14,064,743 km (0.04 R)
• M53: 14,274,330 km (0.068 R)
• M54: 14,564,101 km (0.089 R)
• M55: 14,802,709 km (0.12 R)
• M56: 14,935,851 km (0.109 R)
• M57: 15,042,515 km (0.116 R)
• M58: 15,149,627 km (0.032 R)
• M59: 15,283,666 km (0.109 R)
• M60: 15,797,086 km (0.1 R)
• M61: 15,878,617 km (0.052 R)
• M62: 16,233,763 km (0.078 R)
• M63: 16,536,249 km (0.116 R)
• M64: 16,646,802 km (0.115 R)
• M65: 17,230,832 km (0.062 R)
• M66: 17,652,100 km (0.098 R)
• M67: 17,849,868 km (0.088 R)
• M68: 17,963,264 km (0.071 R)
• M69: 18,076,808 km (0.036 R)
• M70: 18,418,939 km (0.109 R)
• M71: 18,792,185 km (0.082 R)
• M72: 19,341,957 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 7.8

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.81 AU - 11.13 AU

Year: 14194 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 106.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,129,003 km

• M1: 313,408 km (0.037 R)
• M2: 387,608 km (0.09 R)
• M3: 729,140 km (0.071 R)
• M4: 986,000 km (0.071 R)
• M5: 1,396,646 km (0.087 R)
• M6: 1,942,080 km (0.045 R)
• M7: 2,484,671 km (0.085 R)
• M8: 2,611,380 km (0.107 R)
• M9: 2,675,558 km (0.089 R)
• M10: 2,971,163 km (0.098 R)
• M11: 3,664,699 km (0.095 R)
• M12: 3,882,364 km (0.11 R)
• M13: 3,992,917 km (0.029 R)
• M14: 4,638,282 km (0.078 R)
• M15: 4,953,185 km (0.103 R)
• M16: 5,032,921 km (0.106 R)
• M17: 6,152,063 km (0.075 R)
• M18: 6,367,484 km (0.109 R)
• M19: 6,850,386 km (0.084 R)
• M20: 7,118,615 km (0.077 R)
• M21: 7,344,956 km (0.104 R)
• M22: 8,037,894 km (0.089 R)
• M23: 9,189,498 km (0.066 R)
• M24: 9,784,598 km (0.119 R)
• M25: 10,494,440 km (0.102 R)
• M26: 10,700,287 km (0.086 R)
• M27: 11,011,600 km (0.08 R)
• M28: 11,856,379 km (0.086 R)
• M29: 12,124,758 km (0.106 R)
• M30: 13,663,821 km (0.093 R)
• M31: 15,613,829 km (0.1 R)
• M32: 15,790,055 km (0.106 R)
• M33: 16,382,164 km (0.108 R)
• M34: 16,441,704 km (0.104 R)
• M35: 17,771,479 km (0.099 R)
• M36: 17,832,814 km (0.063 R)
• M37: 18,884,936 km (0.103 R)
• M38: 19,010,149 km (0.111 R)
• M39: 19,387,136 km (0.118 R)
• M40: 20,148,589 km (0.101 R)
• M41: 20,340,374 km (0.052 R)
• M42: 20,854,990 km (0.044 R)
• M43: 21,178,870 km (0.108 R)
• M44: 21,504,395 km (0.071 R)
• M45: 21,700,518 km (0.099 R)
• M46: 22,160,381 km (0.108 R)
• M47: 23,828,846 km (0.085 R)
• M48: 23,896,465 km (0.078 R)
• M49: 24,780,738 km (0.092 R)
• M50: 25,399,325 km (0.118 R)
• M51: 26,862,242 km (0.064 R)
• M52: 28,567,209 km (0.044 R)
• M53: 28,639,016 km (0.118 R)
• M54: 29,360,377 km (0.115 R)
• M55: 29,650,597 km (0.116 R)
• M56: 29,868,860 km (0.077 R)
• M57: 30,820,901 km (0.092 R)
• M58: 31,560,064 km (0.111 R)
• M59: 31,634,265 km (0.102 R)
• M60: 32,230,263 km (0.072 R)
• M61: 32,454,809 km (0.093 R)
• M62: 32,679,655 km (0.109 R)
• M63: 33,509,025 km (0.086 R)
• M64: 35,034,475 km (0.061 R)
• M65: 35,342,347 km (0.046 R)
• M66: 37,051,353 km (0.042 R)
• M67: 37,364,911 km (0.062 R)
• M68: 38,073,855 km (0.106 R)
• M69: 38,866,724 km (0.091 R)
• M70: 39,025,896 km (0.081 R)
• M71: 40,066,050 km (0.096 R)
• M72: 40,226,867 km (0.111 R)
• M73: 41,928,693 km (0.065 R)
• M74: 42,337,394 km (0.115 R)
• M75: 43,323,394 km (0.098 R)
• M76: 44,650,028 km (0.107 R)
• M77: 44,733,354 km (0.047 R)
• M78: 44,900,305 km (0.114 R)
• M79: 45,067,406 km (0.097 R)
• M80: 47,003,501 km (0.114 R)
• M81: 47,853,816 km (0.113 R)
• M82: 48,109,778 km (0.103 R)
• M83: 50,174,677 km (0.104 R)
• M84: 51,917,492 km (0.077 R)
• M85: 52,444,077 km (0.12 R)
• M86: 53,060,869 km (0.053 R)
• M87: 57,535,191 km (0.036 R)
• M88: 57,989,371 km (0.113 R)
• M89: 59,542,047 km (0.111 R)
• M90: 61,015,736 km (0.056 R)
• M91: 61,386,140 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit