🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 27.8 Hours

Environment

Temp: 286 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.72 AU - 0.82 AU

Year: 235 Days

Day: 39.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.8 AU - 1.14 AU

Year: 333 Days

Day: 45.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,544,442 km

• M1: 515,813 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.37 AU - 2.21 AU

Year: 834 Days

Day: 31.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,544,442 km

• M1: 552,016 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.8 AU - 1.82 AU

Year: 848 Days

Day: 18.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,544,442 km

• M1: 714,629 km (0.098 R)
• M2: 986,448 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.63 AU - 3.33 AU

Year: 1792 Days

Day: 20.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,544,442 km

• M1: 264,639 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 14.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.22 AU - 8.34 AU

Year: 8297 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,544,442 km

• M1: 191,186 km (0.104 R)
• M2: 321,336 km (0.093 R)
• M3: 660,624 km (0.07 R)
• M4: 816,505 km (0.107 R)
• M5: 1,003,951 km (0.068 R)
• M6: 1,112,709 km (0.105 R)
• M7: 1,920,238 km (0.099 R)
• M8: 2,011,942 km (0.092 R)
• M9: 2,569,493 km (0.065 R)
• M10: 2,774,592 km (0.052 R)
• M11: 3,793,353 km (0.089 R)
• M12: 4,450,237 km (0.081 R)
• M13: 4,573,506 km (0.104 R)
• M14: 4,760,653 km (0.059 R)
• M15: 4,918,628 km (0.117 R)
• M16: 5,567,883 km (0.106 R)
• M17: 5,768,045 km (0.089 R)
• M18: 5,868,874 km (0.043 R)
• M19: 6,522,168 km (0.081 R)
• M20: 6,768,855 km (0.045 R)
• M21: 6,982,630 km (0.113 R)
• M22: 7,711,621 km (0.072 R)
• M23: 8,198,562 km (0.091 R)
• M24: 8,734,122 km (0.11 R)
• M25: 8,967,196 km (0.114 R)
• M26: 9,084,480 km (0.067 R)
• M27: 9,320,695 km (0.056 R)
• M28: 9,439,476 km (0.083 R)
• M29: 9,759,017 km (0.091 R)
• M30: 9,879,743 km (0.042 R)
• M31: 10,490,850 km (0.065 R)
• M32: 10,780,172 km (0.072 R)
• M33: 10,905,086 km (0.061 R)
• M34: 11,198,149 km (0.082 R)
• M35: 11,324,708 km (0.113 R)
• M36: 11,451,567 km (0.107 R)
• M37: 11,835,286 km (0.115 R)
• M38: 12,007,174 km (0.053 R)
• M39: 12,967,443 km (0.074 R)
• M40: 13,100,286 km (0.094 R)
• M41: 13,546,386 km (0.114 R)
• M42: 13,636,295 km (0.082 R)
• M43: 14,225,112 km (0.109 R)
• M44: 15,147,233 km (0.085 R)
• M45: 15,474,553 km (0.092 R)
• M46: 17,097,541 km (0.118 R)
• M47: 17,585,230 km (0.05 R)
• M48: 18,524,405 km (0.115 R)
• M49: 19,025,259 km (0.066 R)
• M50: 19,226,917 km (0.107 R)
• M51: 19,429,173 km (0.033 R)
• M52: 21,859,091 km (0.114 R)
• M53: 24,164,843 km (0.083 R)
• M54: 24,274,050 km (0.078 R)
• M55: 27,225,167 km (0.086 R)
• M56: 27,395,559 km (0.099 R)
• M57: 27,794,686 km (0.051 R)
• M58: 28,080,867 km (0.103 R)
• M59: 29,061,331 km (0.086 R)
• M60: 29,701,610 km (0.106 R)
• M61: 31,233,791 km (0.103 R)
• M62: 31,412,262 km (0.07 R)
• M63: 32,489,965 km (0.104 R)
• M64: 32,610,541 km (0.076 R)
• M65: 33,762,743 km (0.102 R)
• M66: 34,007,037 km (0.093 R)
• M67: 34,989,895 km (0.119 R)
• M68: 36,544,516 km (0.05 R)
• M69: 37,994,568 km (0.082 R)
• M70: 40,366,442 km (0.11 R)
• M71: 42,258,855 km (0.117 R)
• M72: 42,786,038 km (0.056 R)
• M73: 43,116,649 km (0.085 R)
• M74: 43,647,273 km (0.08 R)
• M75: 44,046,699 km (0.115 R)
• M76: 44,313,732 km (0.081 R)
• M77: 44,715,103 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 9.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.76 AU - 9.98 AU

Year: 8433 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,544,442 km

• M1: 153,637 km (0.086 R)
• M2: 232,625 km (0.105 R)
• M3: 310,116 km (0.115 R)
• M4: 390,301 km (0.112 R)
• M5: 448,644 km (0.106 R)
• M6: 575,952 km (0.093 R)
• M7: 667,954 km (0.114 R)
• M8: 1,031,477 km (0.113 R)
• M9: 1,713,943 km (0.113 R)
• M10: 1,956,142 km (0.115 R)
• M11: 2,027,500 km (0.109 R)
• M12: 2,172,759 km (0.08 R)
• M13: 2,302,760 km (0.081 R)
• M14: 2,473,750 km (0.057 R)
• M15: 2,888,884 km (0.045 R)
• M16: 3,073,638 km (0.117 R)
• M17: 3,347,252 km (0.103 R)
• M18: 4,146,105 km (0.118 R)
• M19: 4,448,741 km (0.04 R)
• M20: 4,782,644 km (0.096 R)
• M21: 4,903,818 km (0.075 R)
• M22: 5,199,124 km (0.037 R)
• M23: 5,298,757 km (0.108 R)
• M24: 5,627,124 km (0.053 R)
• M25: 5,703,868 km (0.104 R)
• M26: 5,781,060 km (0.095 R)
• M27: 6,040,612 km (0.079 R)
• M28: 6,571,086 km (0.085 R)
• M29: 6,678,947 km (0.117 R)
• M30: 7,061,319 km (0.078 R)
• M31: 7,199,547 km (0.097 R)
• M32: 7,310,848 km (0.115 R)
• M33: 8,690,440 km (0.033 R)
• M34: 8,749,680 km (0.073 R)
• M35: 8,868,461 km (0.104 R)
• M36: 9,653,999 km (0.057 R)
• M37: 9,715,335 km (0.108 R)
• M38: 10,086,188 km (0.081 R)
• M39: 10,367,282 km (0.115 R)
• M40: 10,493,094 km (0.051 R)
• M41: 10,746,213 km (0.117 R)
• M42: 10,937,400 km (0.04 R)
• M43: 11,001,427 km (0.079 R)
• M44: 11,065,455 km (0.088 R)
• M45: 11,129,782 km (0.069 R)
• M46: 12,174,275 km (0.114 R)
• M47: 12,440,260 km (0.113 R)
• M48: 12,809,168 km (0.081 R)
• M49: 13,113,749 km (0.117 R)
• M50: 13,592,163 km (0.101 R)
• M51: 13,729,943 km (0.076 R)
• M52: 13,833,614 km (0.102 R)
• M53: 15,240,133 km (0.058 R)
• M54: 15,347,395 km (0.09 R)
• M55: 16,105,707 km (0.084 R)
• M56: 16,178,411 km (0.059 R)
• M57: 16,507,676 km (0.047 R)
• M58: 16,913,086 km (0.087 R)
• M59: 17,433,687 km (0.096 R)
• M60: 17,546,035 km (0.055 R)
• M61: 17,846,577 km (0.053 R)
• M62: 18,376,602 km (0.076 R)
• M63: 21,223,151 km (0.12 R)
• M64: 21,383,071 km (0.086 R)
• M65: 21,623,774 km (0.061 R)
• M66: 23,004,263 km (0.073 R)
• M67: 23,456,946 km (0.099 R)
• M68: 23,746,568 km (0.094 R)
• M69: 24,371,139 km (0.082 R)
• M70: 25,043,432 km (0.102 R)
• M71: 25,212,328 km (0.119 R)
• M72: 25,679,073 km (0.088 R)
• M73: 25,977,670 km (0.111 R)
• M74: 26,320,100 km (0.114 R)
• M75: 26,880,045 km (0.11 R)
• M76: 27,313,280 km (0.091 R)
• M77: 27,400,346 km (0.087 R)
• M78: 28,143,099 km (0.03 R)
• M79: 28,715,461 km (0.057 R)
• M80: 28,803,873 km (0.106 R)
• M81: 29,158,420 km (0.107 R)
• M82: 29,871,852 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 14.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.87 AU - 10.21 AU

Year: 10262 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 91.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,544,442 km

• M1: 272,268 km (0.11 R)
• M2: 428,149 km (0.098 R)
• M3: 830,867 km (0.108 R)
• M4: 1,150,258 km (0.09 R)
• M5: 1,285,495 km (0.108 R)
• M6: 1,426,416 km (0.096 R)
• M7: 1,769,144 km (0.092 R)
• M8: 1,927,569 km (0.079 R)
• M9: 2,234,843 km (0.08 R)
• M10: 2,558,124 km (0.048 R)
• M11: 2,764,868 km (0.119 R)
• M12: 3,140,059 km (0.099 R)
• M13: 4,768,881 km (0.042 R)
• M14: 5,122,231 km (0.118 R)
• M15: 5,285,592 km (0.072 R)
• M16: 5,888,471 km (0.118 R)
• M17: 7,232,758 km (0.097 R)
• M18: 7,453,415 km (0.09 R)
• M19: 8,282,037 km (0.106 R)
• M20: 9,060,694 km (0.039 R)
• M21: 9,259,061 km (0.034 R)
• M22: 9,539,258 km (0.115 R)
• M23: 9,781,606 km (0.108 R)
• M24: 10,108,029 km (0.103 R)
• M25: 10,939,643 km (0.08 R)
• M26: 11,151,025 km (0.068 R)
• M27: 11,321,118 km (0.079 R)
• M28: 11,923,249 km (0.105 R)
• M29: 12,184,597 km (0.11 R)
• M30: 12,668,546 km (0.112 R)
• M31: 13,203,658 km (0.088 R)
• M32: 13,564,637 km (0.088 R)
• M33: 14,250,095 km (0.098 R)
• M34: 14,481,074 km (0.096 R)
• M35: 14,900,098 km (0.079 R)
• M36: 15,323,160 km (0.08 R)
• M37: 15,797,834 km (0.076 R)
• M38: 15,893,278 km (0.09 R)
• M39: 15,989,020 km (0.066 R)
• M40: 16,229,125 km (0.117 R)
• M41: 16,518,896 km (0.097 R)
• M42: 17,103,525 km (0.116 R)
• M43: 17,744,551 km (0.117 R)
• M44: 17,843,884 km (0.106 R)
• M45: 18,594,866 km (0.12 R)
• M46: 19,458,345 km (0.081 R)
• M47: 19,560,819 km (0.104 R)
• M48: 19,766,217 km (0.105 R)
• M49: 19,920,752 km (0.092 R)
• M50: 20,023,974 km (0.053 R)
• M51: 20,699,558 km (0.099 R)
• M52: 22,501,764 km (0.033 R)
• M53: 22,770,890 km (0.043 R)
• M54: 23,149,672 km (0.097 R)
• M55: 23,585,152 km (0.11 R)
• M56: 24,519,390 km (0.105 R)
• M57: 25,297,898 km (0.119 R)
• M58: 27,222,325 km (0.113 R)
• M59: 30,255,571 km (0.097 R)
• M60: 30,374,352 km (0.104 R)
• M61: 30,493,282 km (0.032 R)
• M62: 31,210,305 km (0.096 R)
• M63: 32,965,836 km (0.083 R)
• M64: 33,088,207 km (0.12 R)
• M65: 33,763,342 km (0.114 R)
• M66: 34,566,982 km (0.102 R)
• M67: 34,691,297 km (0.055 R)
• M68: 37,589,008 km (0.078 R)
• M69: 38,100,782 km (0.085 R)
• M70: 39,390,615 km (0.051 R)
• M71: 39,585,242 km (0.112 R)
• M72: 41,022,878 km (0.073 R)
• M73: 42,211,732 km (0.077 R)
• M74: 42,677,131 km (0.106 R)
• M75: 42,810,423 km (0.03 R)
• M76: 43,077,455 km (0.091 R)
• M77: 44,758,636 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.2

Radius: 8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.89 AU - 15.57 AU

Year: 20699 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,544,442 km

• M1: 367,712 km (0.064 R)
• M2: 775,216 km (0.094 R)
• M3: 1,124,378 km (0.052 R)
• M4: 1,518,867 km (0.117 R)
• M5: 1,925,624 km (0.047 R)
• M6: 2,835,179 km (0.089 R)
• M7: 2,932,717 km (0.116 R)
• M8: 3,198,253 km (0.048 R)
• M9: 3,299,830 km (0.12 R)
• M10: 3,471,568 km (0.101 R)
• M11: 3,540,982 km (0.047 R)
• M12: 4,187,544 km (0.106 R)
• M13: 4,373,643 km (0.069 R)
• M14: 4,831,413 km (0.111 R)
• M15: 5,628,021 km (0.113 R)
• M16: 5,833,419 km (0.065 R)
• M17: 6,125,285 km (0.066 R)
• M18: 6,766,760 km (0.116 R)
• M19: 7,250,859 km (0.104 R)
• M20: 7,655,073 km (0.11 R)
• M21: 8,020,690 km (0.03 R)
• M22: 8,298,643 km (0.037 R)
• M23: 8,485,640 km (0.041 R)
• M24: 9,588,027 km (0.066 R)
• M25: 10,230,849 km (0.103 R)
• M26: 10,481,874 km (0.107 R)
• M27: 11,298,678 km (0.074 R)
• M28: 12,082,870 km (0.043 R)
• M29: 12,830,561 km (0.095 R)
• M30: 12,938,570 km (0.078 R)
• M31: 12,992,725 km (0.089 R)
• M32: 13,373,750 km (0.072 R)
• M33: 13,483,406 km (0.077 R)
• M34: 14,370,521 km (0.072 R)
• M35: 15,048,199 km (0.091 R)
• M36: 15,333,632 km (0.094 R)
• M37: 16,434,672 km (0.063 R)
• M38: 16,552,107 km (0.054 R)
• M39: 17,321,788 km (0.088 R)
• M40: 19,019,125 km (0.061 R)
• M41: 19,389,679 km (0.101 R)
• M42: 19,451,613 km (0.085 R)
• M43: 20,012,605 km (0.112 R)
• M44: 20,263,480 km (0.106 R)
• M45: 20,389,442 km (0.086 R)
• M46: 20,832,102 km (0.079 R)
• M47: 22,308,782 km (0.116 R)
• M48: 23,885,544 km (0.101 R)
• M49: 23,951,965 km (0.07 R)
• M50: 25,633,745 km (0.038 R)
• M51: 26,248,442 km (0.032 R)
• M52: 26,385,624 km (0.1 R)
• M53: 27,283,660 km (0.119 R)
• M54: 28,826,163 km (0.058 R)
• M55: 29,322,978 km (0.1 R)
• M56: 29,394,037 km (0.099 R)
• M57: 29,536,604 km (0.096 R)
• M58: 30,037,457 km (0.052 R)
• M59: 30,324,835 km (0.109 R)
• M60: 31,047,243 km (0.108 R)
• M61: 31,629,328 km (0.053 R)
• M62: 33,248,576 km (0.073 R)
• M63: 33,620,326 km (0.068 R)
• M64: 34,218,119 km (0.089 R)
• M65: 34,368,016 km (0.079 R)
• M66: 35,575,720 km (0.081 R)
• M67: 36,108,438 km (0.037 R)
• M68: 36,261,028 km (0.066 R)
• M69: 36,337,472 km (0.117 R)
• M70: 37,799,792 km (0.08 R)
• M71: 39,045,942 km (0.106 R)
• M72: 39,359,649 km (0.077 R)
• M73: 41,020,035 km (0.076 R)
• M74: 41,418,714 km (0.087 R)
• M75: 43,593,867 km (0.094 R)
• M76: 44,082,304 km (0.103 R)
• M77: 45,146,693 km (0.069 R)
• M78: 45,971,276 km (0.101 R)
• M79: 46,219,609 km (0.116 R)
• M80: 46,302,486 km (0.103 R)
• M81: 47,217,277 km (0.105 R)
• M82: 47,300,752 km (0.111 R)
• M83: 48,306,200 km (0.094 R)
• M84: 50,679,570 km (0.043 R)
• M85: 50,850,560 km (0.097 R)
• M86: 51,536,317 km (0.068 R)
• M87: 53,003,872 km (0.119 R)
• M88: 53,699,203 km (0.065 R)
• M89: 55,715,034 km (0.092 R)
• M90: 56,954,303 km (0.103 R)
• M91: 58,202,548 km (0.055 R)
• M92: 60,544,502 km (0.094 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit