🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 163 Days

Day: 31 Hours

Environment

Temp: 229 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.94 AU - 0.96 AU

Year: 333 Days

Day: 39 Hours

Environment

Temp: 113 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.1 AU - 2.1 AU

Year: 1095 Days

Day: 25 Hours

Environment

Temp: -56 °C

Axial Tilt: 179.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.71 AU - 4.31 AU

Year: 2890 Days

Day: 25.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 15

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.61 AU - 6.43 AU

Year: 5316 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 122.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,139,328 km

• M1: 302,786 km (0.08 R)
• M2: 548,276 km (0.091 R)
• M3: 790,924 km (0.111 R)
• M4: 926,908 km (0.098 R)
• M5: 1,288,786 km (0.045 R)
• M6: 1,877,453 km (0.064 R)
• M7: 1,970,802 km (0.078 R)
• M8: 2,300,666 km (0.088 R)
• M9: 2,585,949 km (0.049 R)
• M10: 3,533,950 km (0.085 R)
• M11: 3,627,449 km (0.077 R)
• M12: 4,632,747 km (0.082 R)
• M13: 5,153,497 km (0.08 R)
• M14: 5,941,878 km (0.11 R)
• M15: 6,138,001 km (0.103 R)
• M16: 6,364,641 km (0.088 R)
• M17: 6,507,807 km (0.077 R)
• M18: 6,681,041 km (0.089 R)
• M19: 6,797,278 km (0.118 R)
• M20: 6,914,264 km (0.076 R)
• M21: 7,180,099 km (0.031 R)
• M22: 8,028,469 km (0.095 R)
• M23: 8,307,918 km (0.106 R)
• M24: 8,496,112 km (0.097 R)
• M25: 9,069,072 km (0.106 R)
• M26: 9,490,639 km (0.069 R)
• M27: 10,118,501 km (0.115 R)
• M28: 10,488,157 km (0.041 R)
• M29: 10,794,085 km (0.063 R)
• M30: 11,137,262 km (0.111 R)
• M31: 11,588,898 km (0.094 R)
• M32: 11,764,227 km (0.051 R)
• M33: 11,975,908 km (0.055 R)
• M34: 12,082,122 km (0.113 R)
• M35: 12,366,957 km (0.091 R)
• M36: 12,546,175 km (0.077 R)
• M37: 12,870,952 km (0.117 R)
• M38: 13,016,212 km (0.059 R)
• M39: 13,602,635 km (0.099 R)
• M40: 14,915,656 km (0.101 R)
• M41: 15,221,434 km (0.051 R)
• M42: 15,567,902 km (0.093 R)
• M43: 16,151,185 km (0.117 R)
• M44: 16,821,084 km (0.116 R)
• M45: 16,979,957 km (0.058 R)
• M46: 17,459,717 km (0.096 R)
• M47: 17,984,656 km (0.066 R)
• M48: 18,187,810 km (0.097 R)
• M49: 18,555,671 km (0.104 R)
• M50: 18,843,348 km (0.057 R)
• M51: 19,298,574 km (0.116 R)
• M52: 20,093,388 km (0.113 R)
• M53: 21,112,747 km (0.094 R)
• M54: 21,284,187 km (0.045 R)
• M55: 21,585,477 km (0.119 R)
• M56: 21,888,263 km (0.06 R)
• M57: 22,366,826 km (0.079 R)
• M58: 22,585,389 km (0.072 R)
• M59: 23,555,980 km (0.09 R)
• M60: 23,689,421 km (0.057 R)
• M61: 23,957,052 km (0.112 R)
• M62: 24,856,135 km (0.114 R)
• M63: 25,082,776 km (0.074 R)
• M64: 25,583,480 km (0.084 R)
• M65: 25,720,661 km (0.101 R)
• M66: 26,317,856 km (0.09 R)
• M67: 27,572,832 km (0.079 R)
• M68: 28,372,882 km (0.08 R)
• M69: 28,847,257 km (0.075 R)
• M70: 29,228,432 km (0.085 R)
• M71: 29,371,896 km (0.094 R)
• M72: 29,467,639 km (0.12 R)
• M73: 29,755,465 km (0.042 R)
• M74: 30,673,248 km (0.113 R)
• M75: 31,013,583 km (0.116 R)
• M76: 31,845,647 km (0.12 R)
• M77: 32,387,939 km (0.076 R)
• M78: 32,635,523 km (0.089 R)
• M79: 33,281,936 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 13.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.43 AU - 8.19 AU

Year: 6396 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,139,328 km

• M1: 171,290 km (0.032 R)
• M2: 302,636 km (0.079 R)
• M3: 439,818 km (0.067 R)
• M4: 773,421 km (0.082 R)
• M5: 932,444 km (0.11 R)
• M6: 1,130,810 km (0.048 R)
• M7: 1,256,921 km (0.085 R)
• M8: 1,417,889 km (0.105 R)
• M9: 1,539,512 km (0.062 R)
• M10: 1,826,590 km (0.103 R)
• M11: 2,010,895 km (0.107 R)
• M12: 2,307,996 km (0.11 R)
• M13: 2,657,307 km (0.069 R)
• M14: 2,867,342 km (0.092 R)
• M15: 3,283,972 km (0.071 R)
• M16: 3,385,998 km (0.063 R)
• M17: 3,890,891 km (0.11 R)
• M18: 4,330,110 km (0.119 R)
• M19: 4,465,048 km (0.074 R)
• M20: 4,601,331 km (0.12 R)
• M21: 5,279,907 km (0.092 R)
• M22: 5,424,269 km (0.103 R)
• M23: 6,292,834 km (0.063 R)
• M24: 6,420,441 km (0.102 R)
• M25: 7,204,334 km (0.053 R)
• M26: 8,521,244 km (0.117 R)
• M27: 9,005,493 km (0.097 R)
• M28: 10,270,043 km (0.078 R)
• M29: 10,846,444 km (0.084 R)
• M30: 11,030,749 km (0.03 R)
• M31: 12,638,477 km (0.115 R)
• M32: 13,354,602 km (0.047 R)
• M33: 13,585,282 km (0.108 R)
• M34: 14,792,237 km (0.086 R)
• M35: 16,595,490 km (0.086 R)
• M36: 16,914,732 km (0.084 R)
• M37: 17,021,545 km (0.089 R)
• M38: 17,848,073 km (0.025 R)
• M39: 18,211,596 km (0.119 R)
• M40: 18,430,906 km (0.101 R)
• M41: 18,761,518 km (0.117 R)
• M42: 20,065,562 km (0.115 R)
• M43: 20,405,748 km (0.066 R)
• M44: 20,519,442 km (0.111 R)
• M45: 20,633,436 km (0.098 R)
• M46: 21,553,014 km (0.096 R)
• M47: 22,446,861 km (0.08 R)
• M48: 23,036,427 km (0.116 R)
• M49: 23,194,402 km (0.083 R)
• M50: 23,313,183 km (0.044 R)
• M51: 24,311,000 km (0.1 R)
• M52: 24,633,234 km (0.114 R)
• M53: 24,754,408 km (0.092 R)
• M54: 25,363,421 km (0.103 R)
• M55: 25,526,633 km (0.106 R)
• M56: 26,183,068 km (0.117 R)
• M57: 26,762,012 km (0.112 R)
• M58: 27,680,393 km (0.118 R)
• M59: 28,101,212 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 13.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.35 AU - 9.23 AU

Year: 9379 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,139,328 km

• M1: 170,990 km (0.063 R)
• M2: 260,749 km (0.106 R)
• M3: 425,008 km (0.108 R)
• M4: 519,853 km (0.113 R)
• M5: 1,000,511 km (0.041 R)
• M6: 1,231,041 km (0.083 R)
• M7: 1,344,885 km (0.109 R)
• M8: 1,654,702 km (0.079 R)
• M9: 1,763,161 km (0.115 R)
• M10: 1,855,612 km (0.032 R)
• M11: 2,241,724 km (0.116 R)
• M12: 2,803,464 km (0.107 R)
• M13: 2,934,362 km (0.084 R)
• M14: 3,134,375 km (0.083 R)
• M15: 4,177,221 km (0.051 R)
• M16: 4,658,777 km (0.039 R)
• M17: 6,640,949 km (0.041 R)
• M18: 6,758,084 km (0.107 R)
• M19: 6,905,288 km (0.062 R)
• M20: 7,023,919 km (0.112 R)
• M21: 7,780,436 km (0.11 R)
• M22: 8,818,794 km (0.064 R)
• M23: 9,044,687 km (0.089 R)
• M24: 9,469,246 km (0.083 R)
• M25: 9,568,130 km (0.039 R)
• M26: 10,439,837 km (0.099 R)
• M27: 10,713,302 km (0.076 R)
• M28: 10,816,375 km (0.047 R)
• M29: 10,954,454 km (0.101 R)
• M30: 11,267,113 km (0.116 R)
• M31: 11,653,375 km (0.059 R)
• M32: 12,115,483 km (0.032 R)
• M33: 12,222,894 km (0.092 R)
• M34: 12,330,754 km (0.116 R)
• M35: 13,278,457 km (0.085 R)
• M36: 13,574,810 km (0.115 R)
• M37: 14,098,702 km (0.112 R)
• M38: 14,325,193 km (0.084 R)
• M39: 14,973,700 km (0.102 R)
• M40: 15,166,232 km (0.06 R)
• M41: 15,592,885 km (0.093 R)
• M42: 16,259,793 km (0.113 R)
• M43: 16,736,262 km (0.092 R)
• M44: 17,459,567 km (0.092 R)
• M45: 17,743,654 km (0.116 R)
• M46: 18,770,643 km (0.106 R)
• M47: 19,354,225 km (0.057 R)
• M48: 19,480,036 km (0.056 R)
• M49: 20,240,742 km (0.094 R)
• M50: 20,325,863 km (0.056 R)
• M51: 20,624,759 km (0.082 R)
• M52: 21,791,174 km (0.081 R)
• M53: 21,965,904 km (0.083 R)
• M54: 22,140,934 km (0.1 R)
• M55: 22,316,562 km (0.116 R)
• M56: 22,580,751 km (0.112 R)
• M57: 22,890,419 km (0.066 R)
• M58: 23,023,411 km (0.106 R)
• M59: 23,245,864 km (0.087 R)
• M60: 23,379,754 km (0.092 R)
• M61: 23,782,621 km (0.106 R)
• M62: 24,233,060 km (0.092 R)
• M63: 24,640,864 km (0.113 R)
• M64: 24,959,657 km (0.073 R)
• M65: 25,142,316 km (0.119 R)
• M66: 26,807,190 km (0.109 R)
• M67: 26,994,337 km (0.114 R)
• M68: 27,323,004 km (0.116 R)
• M69: 27,558,471 km (0.089 R)
• M70: 27,984,226 km (0.088 R)
• M71: 28,507,370 km (0.033 R)
• M72: 29,226,038 km (0.073 R)
• M73: 29,660,171 km (0.081 R)
• M74: 29,756,961 km (0.098 R)
• M75: 29,950,840 km (0.096 R)
• M76: 30,096,399 km (0.088 R)
• M77: 30,242,257 km (0.086 R)
• M78: 30,926,218 km (0.111 R)
• M79: 31,220,926 km (0.112 R)
• M80: 31,961,735 km (0.092 R)
• M81: 32,309,400 km (0.116 R)
• M82: 32,708,228 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.5

Radius: 4.7

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.97 AU - 15.01 AU

Year: 19851 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,139,328 km

• M1: 176,226 km (0.103 R)
• M2: 253,419 km (0.072 R)
• M3: 374,892 km (0.104 R)
• M4: 552,016 km (0.114 R)
• M5: 590,463 km (0.1 R)
• M6: 711,338 km (0.096 R)
• M7: 774,917 km (0.082 R)
• M8: 1,023,848 km (0.106 R)
• M9: 1,095,954 km (0.093 R)
• M10: 1,145,022 km (0.084 R)
• M11: 1,374,655 km (0.057 R)
• M12: 1,702,873 km (0.107 R)
• M13: 1,875,808 km (0.117 R)
• M14: 1,905,278 km (0.064 R)
• M15: 2,301,264 km (0.093 R)
• M16: 2,623,049 km (0.032 R)
• M17: 2,958,747 km (0.118 R)
• M18: 3,487,426 km (0.114 R)
• M19: 4,082,975 km (0.118 R)
• M20: 4,198,165 km (0.11 R)
• M21: 4,392,493 km (0.078 R)
• M22: 5,033,968 km (0.11 R)
• M23: 5,962,822 km (0.071 R)
• M24: 6,357,760 km (0.117 R)
• M25: 6,806,554 km (0.063 R)
• M26: 7,592,840 km (0.062 R)
• M27: 7,639,963 km (0.089 R)
• M28: 7,734,509 km (0.09 R)
• M29: 7,924,798 km (0.052 R)
• M30: 8,116,732 km (0.053 R)
• M31: 9,048,726 km (0.082 R)
• M32: 10,221,574 km (0.071 R)
• M33: 10,905,535 km (0.07 R)
• M34: 11,495,549 km (0.095 R)
• M35: 11,549,704 km (0.091 R)
• M36: 18,127,372 km (0.075 R)
• M37: 19,145,087 km (0.108 R)
• M38: 21,103,024 km (0.048 R)
• M39: 21,568,871 km (0.111 R)
• M40: 21,903,821 km (0.118 R)
• M41: 23,534,887 km (0.084 R)
• M42: 25,699,119 km (0.099 R)
• M43: 25,982,906 km (0.071 R)
• M44: 26,840,700 km (0.064 R)
• M45: 26,984,464 km (0.116 R)
• M46: 27,417,699 km (0.108 R)
• M47: 28,071,592 km (0.119 R)
• M48: 28,217,599 km (0.08 R)
• M49: 28,510,512 km (0.059 R)
• M50: 28,804,322 km (0.08 R)
• M51: 28,951,526 km (0.042 R)
• M52: 30,513,178 km (0.079 R)
• M53: 30,663,375 km (0.095 R)
• M54: 31,039,763 km (0.116 R)
• M55: 31,266,404 km (0.117 R)
• M56: 31,417,647 km (0.1 R)
• M57: 31,721,181 km (0.045 R)
• M58: 32,254,647 km (0.106 R)
• M59: 32,407,536 km (0.038 R)
• M60: 33,717,415 km (0.071 R)
• M61: 34,183,712 km (0.12 R)
• M62: 34,339,742 km (0.1 R)
• M63: 35,122,887 km (0.108 R)
• M64: 35,595,766 km (0.111 R)
• M65: 36,627,243 km (0.114 R)
• M66: 38,233,326 km (0.062 R)
• M67: 39,045,044 km (0.091 R)
• M68: 39,208,106 km (0.051 R)
• M69: 43,863,143 km (0.118 R)
• M70: 44,968,522 km (0.079 R)
• M71: 45,396,072 km (0.072 R)
• M72: 45,567,511 km (0.092 R)
• M73: 46,255,362 km (0.075 R)
• M74: 46,600,485 km (0.106 R)
• M75: 46,686,952 km (0.054 R)
• M76: 47,815,369 km (0.107 R)
• M77: 48,777,134 km (0.1 R)
• M78: 49,392,579 km (0.098 R)
• M79: 50,808,822 km (0.095 R)
• M80: 51,343,336 km (0.086 R)
• M81: 51,969,253 km (0.104 R)
• M82: 52,777,830 km (0.114 R)
• M83: 55,594,458 km (0.073 R)
• M84: 55,686,012 km (0.111 R)
• M85: 58,739,305 km (0.062 R)
• M86: 60,144,926 km (0.075 R)
• M87: 61,466,923 km (0.102 R)
• M88: 61,561,618 km (0.056 R)
• M89: 62,512,163 km (0.113 R)
• M90: 63,659,280 km (0.089 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit