🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.94 AU - 1.5 AU

Year: 505 Days

Day: 23 Hours

Environment

Temp: -16 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,715,340 km

• M1: 105,018 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.21 AU - 1.51 AU

Year: 594 Days

Day: 42.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.61 AU - 2.19 AU

Year: 981 Days

Day: 36 Hours

Environment

Temp: -76 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,715,340 km

• M1: 1,356,105 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.14 AU - 3.02 AU

Year: 1553 Days

Day: 41 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,715,340 km

• M1: 578,495 km (0.119 R)
• M2: 940,372 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.37 AU - 2.79 AU

Year: 1553 Days

Day: 15.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 13.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.43 AU - 6.47 AU

Year: 5439 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,715,340 km

• M1: 184,903 km (0.111 R)
• M2: 286,031 km (0.051 R)
• M3: 497,712 km (0.111 R)
• M4: 605,123 km (0.104 R)
• M5: 746,793 km (0.079 R)
• M6: 1,024,596 km (0.115 R)
• M7: 1,399,937 km (0.085 R)
• M8: 1,496,428 km (0.117 R)
• M9: 1,713,943 km (0.107 R)
• M10: 2,014,635 km (0.09 R)
• M11: 2,332,530 km (0.107 R)
• M12: 2,429,170 km (0.066 R)
• M13: 2,995,697 km (0.11 R)
• M14: 3,558,335 km (0.077 R)
• M15: 4,130,696 km (0.073 R)
• M16: 4,343,873 km (0.063 R)
• M17: 4,707,247 km (0.05 R)
• M18: 5,055,510 km (0.095 R)
• M19: 5,232,934 km (0.119 R)
• M20: 5,335,109 km (0.066 R)
• M21: 5,489,793 km (0.077 R)
• M22: 5,593,764 km (0.087 R)
• M23: 6,586,645 km (0.104 R)
• M24: 6,725,023 km (0.116 R)
• M25: 6,836,323 km (0.076 R)
• M26: 7,117,567 km (0.055 R)
• M27: 8,131,991 km (0.108 R)
• M28: 8,250,771 km (0.027 R)
• M29: 9,721,618 km (0.099 R)
• M30: 9,847,878 km (0.059 R)
• M31: 10,454,946 km (0.054 R)
• M32: 11,371,682 km (0.088 R)
• M33: 11,504,675 km (0.114 R)
• M34: 12,245,932 km (0.101 R)
• M35: 12,382,365 km (0.092 R)
• M36: 12,588,062 km (0.069 R)
• M37: 13,281,748 km (0.067 R)
• M38: 13,457,076 km (0.115 R)
• M39: 13,597,848 km (0.09 R)
• M40: 13,774,673 km (0.084 R)
• M41: 13,916,641 km (0.058 R)
• M42: 14,345,389 km (0.115 R)
• M43: 14,489,302 km (0.12 R)
• M44: 14,742,272 km (0.111 R)
• M45: 15,033,240 km (0.04 R)
• M46: 15,216,048 km (0.109 R)
• M47: 15,546,959 km (0.07 R)
• M48: 16,441,105 km (0.109 R)
• M49: 16,894,536 km (0.101 R)
• M50: 17,122,673 km (0.091 R)
• M51: 17,659,281 km (0.072 R)
• M52: 17,852,262 km (0.085 R)
• M53: 18,084,737 km (0.106 R)
• M54: 18,631,068 km (0.052 R)
• M55: 19,940,499 km (0.096 R)
• M56: 20,789,167 km (0.106 R)
• M57: 22,271,383 km (0.116 R)
• M58: 22,396,447 km (0.093 R)
• M59: 22,983,170 km (0.09 R)
• M60: 23,236,140 km (0.104 R)
• M61: 23,490,007 km (0.105 R)
• M62: 24,043,370 km (0.039 R)
• M63: 24,257,444 km (0.12 R)
• M64: 25,510,925 km (0.079 R)
• M65: 26,564,243 km (0.096 R)
• M66: 27,587,044 km (0.053 R)
• M67: 27,945,780 km (0.03 R)
• M68: 29,031,412 km (0.096 R)
• M69: 29,350,653 km (0.084 R)
• M70: 29,717,019 km (0.099 R)
• M71: 30,824,940 km (0.073 R)
• M72: 30,917,841 km (0.117 R)
• M73: 31,103,940 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 14.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.33 AU - 9.75 AU

Year: 8543 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,715,340 km

• M1: 184,753 km (0.101 R)
• M2: 374,294 km (0.047 R)
• M3: 551,717 km (0.072 R)
• M4: 703,858 km (0.09 R)
• M5: 937,679 km (0.113 R)
• M6: 1,144,274 km (0.061 R)
• M7: 1,291,030 km (0.085 R)
• M8: 1,503,608 km (0.105 R)
• M9: 1,624,633 km (0.028 R)
• M10: 1,770,341 km (0.101 R)
• M11: 2,280,470 km (0.042 R)
• M12: 2,444,878 km (0.109 R)
• M13: 2,736,145 km (0.069 R)
• M14: 3,090,542 km (0.034 R)
• M15: 3,326,159 km (0.11 R)
• M16: 3,459,750 km (0.114 R)
• M17: 3,568,059 km (0.099 R)
• M18: 3,787,818 km (0.076 R)
• M19: 5,014,969 km (0.073 R)
• M20: 5,293,072 km (0.108 R)
• M21: 6,489,406 km (0.107 R)
• M22: 6,691,214 km (0.107 R)
• M23: 8,306,571 km (0.109 R)
• M24: 8,562,683 km (0.052 R)
• M25: 9,007,886 km (0.114 R)
• M26: 9,157,933 km (0.055 R)
• M27: 9,346,725 km (0.076 R)
• M28: 9,536,864 km (0.077 R)
• M29: 10,863,349 km (0.105 R)
• M30: 12,875,440 km (0.069 R)
• M31: 13,557,157 km (0.08 R)
• M32: 13,859,046 km (0.074 R)
• M33: 14,206,861 km (0.05 R)
• M34: 14,689,913 km (0.096 R)
• M35: 15,717,201 km (0.103 R)
• M36: 16,171,081 km (0.101 R)
• M37: 16,629,299 km (0.081 R)
• M38: 17,982,412 km (0.114 R)
• M39: 18,648,272 km (0.114 R)
• M40: 18,840,057 km (0.068 R)
• M41: 19,273,741 km (0.115 R)
• M42: 19,662,247 km (0.103 R)
• M43: 19,759,635 km (0.095 R)
• M44: 20,151,282 km (0.091 R)
• M45: 20,594,989 km (0.115 R)
• M46: 21,592,508 km (0.058 R)
• M47: 21,844,281 km (0.093 R)
• M48: 22,554,572 km (0.087 R)
• M49: 22,810,235 km (0.114 R)
• M50: 22,912,709 km (0.052 R)
• M51: 23,324,103 km (0.097 R)
• M52: 23,998,042 km (0.042 R)
• M53: 24,363,509 km (0.074 R)
• M54: 25,153,087 km (0.115 R)
• M55: 25,471,132 km (0.104 R)
• M56: 26,004,448 km (0.103 R)
• M57: 26,487,500 km (0.101 R)
• M58: 27,517,032 km (0.077 R)
• M59: 28,228,969 km (0.112 R)
• M60: 29,895,190 km (0.114 R)
• M61: 31,821,861 km (0.064 R)
• M62: 31,936,303 km (0.094 R)
• M63: 32,569,102 km (0.108 R)
• M64: 32,857,976 km (0.114 R)
• M65: 33,263,984 km (0.084 R)
• M66: 34,550,675 km (0.063 R)
• M67: 34,904,474 km (0.069 R)
• M68: 35,081,748 km (0.067 R)
• M69: 36,271,500 km (0.051 R)
• M70: 36,451,167 km (0.099 R)
• M71: 36,871,387 km (0.119 R)
• M72: 37,232,965 km (0.063 R)
• M73: 37,535,153 km (0.063 R)
• M74: 37,838,089 km (0.084 R)
• M75: 38,446,503 km (0.089 R)
• M76: 40,105,394 km (0.059 R)
• M77: 40,291,045 km (0.115 R)
• M78: 40,477,145 km (0.112 R)
• M79: 40,787,859 km (0.115 R)
• M80: 41,411,683 km (0.115 R)
• M81: 41,975,816 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.7

Radius: 5.4

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.72 AU - 17.46 AU

Year: 23067 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,715,340 km

• M1: 160,219 km (0.064 R)
• M2: 230,381 km (0.027 R)
• M3: 445,054 km (0.12 R)
• M4: 664,514 km (0.088 R)
• M5: 761,304 km (0.108 R)
• M6: 1,051,224 km (0.091 R)
• M7: 1,372,860 km (0.081 R)
• M8: 1,756,877 km (0.062 R)
• M9: 2,428,572 km (0.097 R)
• M10: 2,772,049 km (0.086 R)
• M11: 3,009,460 km (0.105 R)
• M12: 4,291,813 km (0.057 R)
• M13: 4,337,141 km (0.105 R)
• M14: 5,180,275 km (0.104 R)
• M15: 5,769,990 km (0.098 R)
• M16: 5,820,105 km (0.055 R)
• M17: 6,123,639 km (0.051 R)
• M18: 7,011,802 km (0.077 R)
• M19: 7,443,392 km (0.047 R)
• M20: 7,828,307 km (0.089 R)
• M21: 7,883,808 km (0.081 R)
• M22: 8,219,505 km (0.049 R)
• M23: 8,275,904 km (0.101 R)
• M24: 10,820,863 km (0.082 R)
• M25: 11,824,664 km (0.099 R)
• M26: 12,273,159 km (0.115 R)
• M27: 12,792,413 km (0.059 R)
• M28: 13,518,262 km (0.117 R)
• M29: 13,785,444 km (0.039 R)
• M30: 14,665,977 km (0.08 R)
• M31: 15,425,186 km (0.098 R)
• M32: 15,494,899 km (0.101 R)
• M33: 15,704,485 km (0.119 R)
• M34: 16,267,871 km (0.112 R)
• M35: 16,694,823 km (0.086 R)
• M36: 16,766,331 km (0.072 R)
• M37: 17,269,877 km (0.113 R)
• M38: 17,632,503 km (0.083 R)
• M39: 20,546,220 km (0.047 R)
• M40: 21,628,112 km (0.076 R)
• M41: 21,862,233 km (0.118 R)
• M42: 22,412,005 km (0.029 R)
• M43: 23,766,015 km (0.033 R)
• M44: 24,900,865 km (0.095 R)
• M45: 25,557,300 km (0.078 R)
• M46: 26,219,271 km (0.087 R)
• M47: 27,138,849 km (0.101 R)
• M48: 29,873,348 km (0.112 R)
• M49: 29,960,115 km (0.054 R)
• M50: 30,047,032 km (0.111 R)
• M51: 30,308,379 km (0.118 R)
• M52: 31,626,336 km (0.11 R)
• M53: 31,714,898 km (0.113 R)
• M54: 33,954,678 km (0.057 R)
• M55: 34,773,277 km (0.087 R)
• M56: 35,047,640 km (0.104 R)
• M57: 35,782,763 km (0.095 R)
• M58: 36,337,472 km (0.12 R)
• M59: 37,830,459 km (0.111 R)
• M60: 38,395,490 km (0.093 R)
• M61: 38,963,364 km (0.113 R)
• M62: 39,629,374 km (0.066 R)
• M63: 39,820,260 km (0.099 R)
• M64: 42,135,736 km (0.115 R)
• M65: 44,891,628 km (0.065 R)
• M66: 46,794,513 km (0.056 R)
• M67: 46,996,470 km (0.114 R)
• M68: 47,502,261 km (0.1 R)
• M69: 48,213,599 km (0.083 R)
• M70: 48,315,475 km (0.09 R)
• M71: 48,826,052 km (0.082 R)
• M72: 49,646,597 km (0.085 R)
• M73: 51,926,767 km (0.075 R)
• M74: 52,135,756 km (0.113 R)
• M75: 52,869,234 km (0.054 R)
• M76: 54,558,942 km (0.059 R)
• M77: 57,126,340 km (0.057 R)
• M78: 57,234,201 km (0.09 R)
• M79: 59,077,546 km (0.08 R)
• M80: 60,170,956 km (0.088 R)
• M81: 61,491,906 km (0.106 R)
• M82: 61,934,416 km (0.103 R)
• M83: 62,155,971 km (0.073 R)
• M84: 62,599,977 km (0.038 R)
• M85: 62,711,128 km (0.064 R)
• M86: 63,491,281 km (0.027 R)
• M87: 63,826,530 km (0.113 R)
• M88: 67,667,306 km (0.094 R)
• M89: 68,009,735 km (0.12 R)
• M90: 70,192,069 km (0.103 R)
• M91: 72,047,531 km (0.101 R)
• M92: 72,164,068 km (0.111 R)
• M93: 72,630,664 km (0.104 R)
• M94: 73,098,307 km (0.106 R)
• M95: 74,860,869 km (0.119 R)
• M96: 75,215,117 km (0.095 R)
• M97: 75,806,627 km (0.1 R)
• M98: 76,875,354 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit