🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 37.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,029,610 km

• M1: 331,509 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.95 AU - 1.05 AU

Year: 375 Days

Day: 37.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,029,610 km

• M1: 374,892 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.24 AU - 1.78 AU

Year: 695 Days

Day: 42.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,029,610 km

• M1: 1,076,057 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.85 AU - 2.33 AU

Year: 1132 Days

Day: 45 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.57 AU - 4.01 AU

Year: 2236 Days

Day: 39.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3 AU - 3.94 AU

Year: 2422 Days

Day: 36.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.59 AU - 3.97 AU

Year: 2754 Days

Day: 25.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 11.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.43 AU - 10.71 AU

Year: 10236 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,029,610 km

• M1: 148,551 km (0.115 R)
• M2: 278,102 km (0.088 R)
• M3: 377,884 km (0.104 R)
• M4: 551,567 km (0.108 R)
• M5: 626,366 km (0.094 R)
• M6: 754,572 km (0.08 R)
• M7: 1,135,597 km (0.068 R)
• M8: 1,235,080 km (0.113 R)
• M9: 1,847,085 km (0.1 R)
• M10: 1,989,652 km (0.094 R)
• M11: 2,311,138 km (0.078 R)
• M12: 2,387,881 km (0.103 R)
• M13: 2,622,899 km (0.071 R)
• M14: 3,115,974 km (0.099 R)
• M15: 3,201,095 km (0.116 R)
• M16: 3,344,560 km (0.094 R)
• M17: 4,697,972 km (0.096 R)
• M18: 5,500,415 km (0.082 R)
• M19: 6,023,558 km (0.09 R)
• M20: 6,745,966 km (0.099 R)
• M21: 6,930,869 km (0.07 R)
• M22: 7,005,369 km (0.074 R)
• M23: 7,381,608 km (0.106 R)
• M24: 7,572,195 km (0.048 R)
• M25: 7,725,832 km (0.11 R)
• M26: 7,997,353 km (0.074 R)
• M27: 8,311,508 km (0.062 R)
• M28: 8,749,979 km (0.101 R)
• M29: 8,870,855 km (0.055 R)
• M30: 9,442,618 km (0.118 R)
• M31: 9,816,463 km (0.048 R)
• M32: 10,450,309 km (0.069 R)
• M33: 10,707,617 km (0.104 R)
• M34: 11,053,936 km (0.025 R)
• M35: 12,566,670 km (0.067 R)
• M36: 12,977,914 km (0.104 R)
• M37: 13,115,993 km (0.085 R)
• M38: 13,673,245 km (0.064 R)
• M39: 13,954,789 km (0.079 R)
• M40: 15,196,750 km (0.079 R)
• M41: 15,391,078 km (0.099 R)
• M42: 16,773,512 km (0.095 R)
• M43: 18,816,869 km (0.107 R)
• M44: 18,973,199 km (0.07 R)
• M45: 19,920,752 km (0.042 R)
• M46: 20,937,568 km (0.083 R)
• M47: 21,207,892 km (0.113 R)
• M48: 21,316,350 km (0.107 R)
• M49: 21,806,882 km (0.094 R)
• M50: 21,916,387 km (0.086 R)
• M51: 22,411,407 km (0.082 R)
• M52: 22,521,810 km (0.082 R)
• M53: 22,743,364 km (0.06 R)
• M54: 23,244,517 km (0.063 R)
• M55: 23,636,912 km (0.084 R)
• M56: 23,862,057 km (0.049 R)
• M57: 24,257,893 km (0.116 R)
• M58: 24,769,817 km (0.076 R)
• M59: 26,094,506 km (0.069 R)
• M60: 26,269,087 km (0.071 R)
• M61: 26,560,803 km (0.109 R)
• M62: 27,324,201 km (0.117 R)
• M63: 27,501,325 km (0.069 R)
• M64: 27,678,897 km (0.083 R)
• M65: 28,512,606 km (0.119 R)
• M66: 28,632,434 km (0.073 R)
• M67: 29,778,653 km (0.099 R)
• M68: 31,248,003 km (0.091 R)
• M69: 32,365,499 km (0.103 R)
• M70: 32,678,159 km (0.105 R)
• M71: 32,991,866 km (0.094 R)
• M72: 34,511,780 km (0.082 R)
• M73: 34,767,293 km (0.064 R)
• M74: 35,151,760 km (0.084 R)
• M75: 35,473,096 km (0.1 R)
• M76: 36,119,059 km (0.116 R)
• M77: 37,160,410 km (0.119 R)
• M78: 38,211,784 km (0.102 R)
• M79: 38,608,518 km (0.043 R)
• M80: 38,873,755 km (0.114 R)
• M81: 40,343,554 km (0.078 R)
• M82: 40,478,192 km (0.085 R)
• M83: 41,831,604 km (0.082 R)
• M84: 43,544,051 km (0.091 R)
• M85: 43,682,129 km (0.074 R)
• M86: 43,958,586 km (0.083 R)
• M87: 44,513,146 km (0.037 R)
• M88: 45,979,953 km (0.104 R)
• M89: 47,320,798 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 8.2

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.29 AU - 10.97 AU

Year: 10338 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,029,610 km

• M1: 129,402 km (0.064 R)
• M2: 197,020 km (0.025 R)
• M3: 345,870 km (0.115 R)
• M4: 740,509 km (0.1 R)
• M5: 1,008,589 km (0.111 R)
• M6: 1,163,722 km (0.041 R)
• M7: 1,306,139 km (0.107 R)
• M8: 1,390,063 km (0.107 R)
• M9: 2,028,248 km (0.108 R)
• M10: 2,175,751 km (0.103 R)
• M11: 2,639,505 km (0.079 R)
• M12: 2,773,694 km (0.052 R)
• M13: 3,190,025 km (0.107 R)
• M14: 3,247,022 km (0.086 R)
• M15: 3,896,576 km (0.103 R)
• M16: 4,111,697 km (0.115 R)
• M17: 4,330,559 km (0.042 R)
• M18: 4,780,101 km (0.108 R)
• M19: 4,845,475 km (0.111 R)
• M20: 5,481,864 km (0.039 R)
• M21: 5,862,441 km (0.1 R)
• M22: 6,002,914 km (0.094 R)
• M23: 6,323,053 km (0.053 R)
• M24: 6,395,010 km (0.033 R)
• M25: 6,906,036 km (0.1 R)
• M26: 7,017,337 km (0.09 R)
• M27: 8,162,209 km (0.055 R)
• M28: 8,437,619 km (0.1 R)
• M29: 9,038,105 km (0.091 R)
• M30: 9,569,626 km (0.114 R)
• M31: 10,237,880 km (0.113 R)
• M32: 11,137,561 km (0.099 R)
• M33: 11,618,967 km (0.098 R)
• M34: 11,928,785 km (0.111 R)
• M35: 12,196,565 km (0.051 R)
• M36: 13,011,724 km (0.049 R)
• M37: 13,518,561 km (0.076 R)
• M38: 13,704,511 km (0.112 R)
• M39: 15,125,691 km (0.11 R)
• M40: 16,049,757 km (0.111 R)
• M41: 16,345,363 km (0.057 R)
• M42: 16,842,177 km (0.089 R)
• M43: 16,992,074 km (0.112 R)
• M44: 17,192,834 km (0.086 R)
• M45: 18,567,789 km (0.06 R)
• M46: 18,722,772 km (0.07 R)
• M47: 18,774,533 km (0.068 R)
• M48: 19,399,253 km (0.078 R)
• M49: 19,714,157 km (0.091 R)
• M50: 19,766,815 km (0.04 R)
• M51: 21,044,381 km (0.117 R)
• M52: 21,313,957 km (0.078 R)
• M53: 22,348,576 km (0.073 R)
• M54: 22,458,380 km (0.106 R)
• M55: 25,721,559 km (0.082 R)
• M56: 26,125,323 km (0.087 R)
• M57: 26,705,763 km (0.071 R)
• M58: 26,880,643 km (0.094 R)
• M59: 27,407,826 km (0.111 R)
• M60: 28,830,352 km (0.051 R)
• M61: 30,215,778 km (0.075 R)
• M62: 30,580,797 km (0.067 R)
• M63: 31,131,167 km (0.049 R)
• M64: 31,192,502 km (0.055 R)
• M65: 31,623,045 km (0.107 R)
• M66: 32,801,428 km (0.08 R)
• M67: 33,678,969 km (0.085 R)
• M68: 34,247,141 km (0.055 R)
• M69: 34,437,280 km (0.119 R)
• M70: 34,564,289 km (0.113 R)
• M71: 35,457,089 km (0.107 R)
• M72: 36,616,323 km (0.116 R)
• M73: 37,135,427 km (0.101 R)
• M74: 38,312,463 km (0.063 R)
• M75: 38,378,137 km (0.069 R)
• M76: 39,368,924 km (0.103 R)
• M77: 42,051,662 km (0.043 R)
• M78: 42,119,580 km (0.112 R)
• M79: 42,323,182 km (0.115 R)
• M80: 42,663,368 km (0.045 R)
• M81: 43,552,278 km (0.072 R)
• M82: 44,240,130 km (0.09 R)
• M83: 44,654,516 km (0.082 R)
• M84: 45,070,248 km (0.096 R)
• M85: 45,348,201 km (0.095 R)
• M86: 45,417,764 km (0.06 R)
• M87: 46,045,327 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 5.1

Gravity: 31.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.98 AU - 15.08 AU

Year: 17626 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,029,610 km

• M1: 355,744 km (0.094 R)
• M2: 633,098 km (0.046 R)
• M3: 991,535 km (0.095 R)
• M4: 1,043,595 km (0.074 R)
• M5: 1,150,557 km (0.1 R)
• M6: 1,492,388 km (0.077 R)
• M7: 1,674,748 km (0.094 R)
• M8: 1,994,289 km (0.097 R)
• M9: 2,027,350 km (0.086 R)
• M10: 2,332,680 km (0.069 R)
• M11: 3,023,523 km (0.047 R)
• M12: 4,063,228 km (0.063 R)
• M13: 4,147,451 km (0.114 R)
• M14: 4,189,788 km (0.115 R)
• M15: 4,446,647 km (0.06 R)
• M16: 4,797,305 km (0.113 R)
• M17: 5,111,310 km (0.063 R)
• M18: 5,156,639 km (0.102 R)
• M19: 6,286,252 km (0.092 R)
• M20: 7,385,796 km (0.082 R)
• M21: 7,852,542 km (0.044 R)
• M22: 7,957,560 km (0.106 R)
• M23: 9,531,928 km (0.082 R)
• M24: 9,926,118 km (0.093 R)
• M25: 10,210,803 km (0.102 R)
• M26: 11,794,446 km (0.057 R)
• M27: 11,914,722 km (0.099 R)
• M28: 12,035,448 km (0.089 R)
• M29: 13,264,843 km (0.074 R)
• M30: 13,704,511 km (0.05 R)
• M31: 14,533,732 km (0.106 R)
• M32: 15,379,110 km (0.108 R)
• M33: 15,576,429 km (0.047 R)
• M34: 16,040,183 km (0.094 R)
• M35: 18,286,545 km (0.052 R)
• M36: 18,705,419 km (0.095 R)
• M37: 18,775,580 km (0.085 R)
• M38: 19,410,623 km (0.081 R)
• M39: 19,552,741 km (0.114 R)
• M40: 19,695,158 km (0.093 R)
• M41: 20,412,480 km (0.055 R)
• M42: 20,629,247 km (0.092 R)
• M43: 22,764,757 km (0.05 R)
• M44: 22,839,556 km (0.12 R)
• M45: 22,914,504 km (0.115 R)
• M46: 23,820,469 km (0.051 R)
• M47: 24,814,996 km (0.096 R)
• M48: 25,823,136 km (0.109 R)
• M49: 26,528,789 km (0.065 R)
• M50: 26,923,727 km (0.055 R)
• M51: 27,082,151 km (0.045 R)
• M52: 27,559,369 km (0.072 R)
• M53: 30,398,287 km (0.106 R)
• M54: 30,977,081 km (0.087 R)
• M55: 31,143,135 km (0.096 R)
• M56: 31,392,814 km (0.077 R)
• M57: 31,810,342 km (0.029 R)
• M58: 32,145,740 km (0.079 R)
• M59: 32,482,186 km (0.042 R)
• M60: 32,904,500 km (0.111 R)
• M61: 34,010,926 km (0.081 R)
• M62: 38,289,725 km (0.109 R)
• M63: 40,991,612 km (0.102 R)
• M64: 41,905,954 km (0.053 R)
• M65: 42,089,511 km (0.066 R)
• M66: 42,734,427 km (0.108 R)
• M67: 44,033,984 km (0.053 R)
• M68: 44,688,624 km (0.113 R)
• M69: 45,064,115 km (0.114 R)
• M70: 45,158,212 km (0.055 R)
• M71: 48,298,121 km (0.05 R)
• M72: 49,457,355 km (0.102 R)
• M73: 49,651,384 km (0.076 R)
• M74: 50,137,726 km (0.09 R)
• M75: 50,235,115 km (0.076 R)
• M76: 50,919,076 km (0.1 R)
• M77: 51,507,744 km (0.113 R)
• M78: 51,901,485 km (0.037 R)
• M79: 52,592,927 km (0.064 R)
• M80: 52,691,960 km (0.108 R)
• M81: 52,790,994 km (0.027 R)
• M82: 53,984,785 km (0.079 R)
• M83: 57,211,462 km (0.079 R)
• M84: 57,925,642 km (0.083 R)
• M85: 59,362,679 km (0.056 R)
• M86: 59,672,197 km (0.052 R)
• M87: 59,775,420 km (0.049 R)
• M88: 61,435,956 km (0.087 R)
• M89: 66,079,923 km (0.059 R)
• M90: 66,829,109 km (0.099 R)
• M91: 69,310,489 km (0.075 R)
• M92: 69,853,828 km (0.104 R)
• M93: 71,273,213 km (0.076 R)
• M94: 71,602,178 km (0.088 R)
• M95: 73,586,295 km (0.089 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: 312 - 10,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit