🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 186 Days

Day: 18.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,865,260 km

• M1: 202,705 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 335 Days

Day: 42 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.8 AU - 0.96 AU

Year: 366 Days

Day: 17.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.22 AU

Year: 483 Days

Day: 47.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,865,260 km

• M1: 1,034,170 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.29 AU - 1.51 AU

Year: 734 Days

Day: 46.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.44 AU - 2.32 AU

Year: 1142 Days

Day: 44.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.92 AU - 1.96 AU

Year: 1197 Days

Day: 43 Hours

Environment

Temp: -126 °C

Axial Tilt: 147.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,865,260 km

• M1: 873,951 km (0.112 R)
• M2: 1,704,967 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 11.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.52 AU - 5.46 AU

Year: 4214 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 84,865,260 km

• M1: 160,818 km (0.117 R)
• M2: 264,788 km (0.107 R)
• M3: 414,087 km (0.092 R)
• M4: 498,311 km (0.094 R)
• M5: 687,851 km (0.059 R)
• M6: 880,533 km (0.114 R)
• M7: 972,087 km (0.113 R)
• M8: 1,306,737 km (0.077 R)
• M9: 1,426,416 km (0.109 R)
• M10: 1,592,021 km (0.084 R)
• M11: 1,793,529 km (0.057 R)
• M12: 1,927,718 km (0.118 R)
• M13: 2,018,973 km (0.073 R)
• M14: 2,127,431 km (0.098 R)
• M15: 2,733,303 km (0.076 R)
• M16: 2,853,879 km (0.102 R)
• M17: 3,427,736 km (0.071 R)
• M18: 3,520,786 km (0.114 R)
• M19: 4,618,834 km (0.094 R)
• M20: 4,742,552 km (0.094 R)
• M21: 4,888,110 km (0.112 R)
• M22: 5,269,585 km (0.117 R)
• M23: 5,660,783 km (0.112 R)
• M24: 5,837,758 km (0.081 R)
• M25: 5,926,918 km (0.082 R)
• M26: 6,402,490 km (0.103 R)
• M27: 6,609,982 km (0.059 R)
• M28: 7,462,690 km (0.058 R)
• M29: 7,584,014 km (0.103 R)
• M30: 7,976,110 km (0.106 R)
• M31: 8,050,460 km (0.117 R)
• M32: 8,249,724 km (0.095 R)
• M33: 8,960,015 km (0.066 R)
• M34: 9,270,430 km (0.101 R)
• M35: 9,689,903 km (0.111 R)
• M36: 10,195,992 km (0.113 R)
• M37: 10,330,631 km (0.113 R)
• M38: 10,601,702 km (0.038 R)
• M39: 11,178,701 km (0.1 R)
• M40: 11,401,153 km (0.104 R)
• M41: 11,992,214 km (0.103 R)
• M42: 12,220,052 km (0.11 R)
• M43: 14,033,627 km (0.092 R)
• M44: 14,123,535 km (0.057 R)
• M45: 14,273,731 km (0.08 R)
• M46: 14,394,307 km (0.118 R)
• M47: 15,002,273 km (0.066 R)
• M48: 15,247,763 km (0.093 R)
• M49: 15,680,699 km (0.086 R)
• M50: 15,805,165 km (0.085 R)
• M51: 16,149,090 km (0.088 R)
• M52: 16,590,254 km (0.058 R)
• M53: 16,844,271 km (0.091 R)
• M54: 17,035,607 km (0.095 R)
• M55: 17,323,882 km (0.119 R)
• M56: 17,549,326 km (0.108 R)
• M57: 18,460,527 km (0.116 R)
• M58: 18,657,846 km (0.058 R)
• M59: 19,520,727 km (0.063 R)
• M60: 22,959,384 km (0.086 R)
• M61: 23,171,663 km (0.072 R)
• M62: 23,598,017 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 13.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.61 AU - 7.49 AU

Year: 8291 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,865,260 km

• M1: 174,431 km (0.111 R)
• M2: 279,299 km (0.101 R)
• M3: 416,331 km (0.027 R)
• M4: 586,424 km (0.096 R)
• M5: 751,729 km (0.079 R)
• M6: 1,171,202 km (0.06 R)
• M7: 1,367,175 km (0.105 R)
• M8: 2,556,927 km (0.075 R)
• M9: 2,684,983 km (0.05 R)
• M10: 2,789,103 km (0.063 R)
• M11: 3,641,362 km (0.098 R)
• M12: 3,962,548 km (0.099 R)
• M13: 4,477,315 km (0.094 R)
• M14: 4,632,747 km (0.077 R)
• M15: 5,109,964 km (0.077 R)
• M16: 5,207,352 km (0.066 R)
• M17: 6,077,413 km (0.113 R)
• M18: 6,180,786 km (0.109 R)
• M19: 6,354,319 km (0.095 R)
• M20: 6,741,778 km (0.113 R)
• M21: 6,956,451 km (0.067 R)
• M22: 7,173,517 km (0.095 R)
• M23: 7,837,881 km (0.103 R)
• M24: 9,185,758 km (0.029 R)
• M25: 9,384,125 km (0.055 R)
• M26: 10,645,983 km (0.1 R)
• M27: 11,022,371 km (0.106 R)
• M28: 11,191,118 km (0.106 R)
• M29: 11,403,098 km (0.057 R)
• M30: 11,573,789 km (0.047 R)
• M31: 11,659,359 km (0.042 R)
• M32: 12,264,781 km (0.052 R)
• M33: 12,439,661 km (0.112 R)
• M34: 12,924,807 km (0.116 R)
• M35: 13,058,099 km (0.104 R)
• M36: 13,461,116 km (0.104 R)
• M37: 13,822,694 km (0.1 R)
• M38: 14,233,489 km (0.055 R)
• M39: 14,833,826 km (0.099 R)
• M40: 15,868,594 km (0.061 R)
• M41: 16,491,071 km (0.068 R)
• M42: 16,684,202 km (0.084 R)
• M43: 17,710,593 km (0.108 R)
• M44: 18,156,694 km (0.109 R)
• M45: 18,256,326 km (0.12 R)
• M46: 18,456,189 km (0.047 R)
• M47: 19,670,474 km (0.117 R)
• M48: 21,487,341 km (0.105 R)
• M49: 22,335,710 km (0.119 R)
• M50: 23,520,076 km (0.063 R)
• M51: 23,683,288 km (0.071 R)
• M52: 24,284,522 km (0.12 R)
• M53: 24,890,692 km (0.061 R)
• M54: 25,725,598 km (0.093 R)
• M55: 26,174,541 km (0.096 R)
• M56: 28,342,513 km (0.114 R)
• M57: 29,330,907 km (0.045 R)
• M58: 30,271,578 km (0.117 R)
• M59: 30,389,760 km (0.079 R)
• M60: 30,864,434 km (0.112 R)
• M61: 31,881,251 km (0.116 R)
• M62: 32,122,104 km (0.072 R)
• M63: 32,848,252 km (0.051 R)
• M64: 33,091,498 km (0.055 R)
• M65: 33,213,270 km (0.108 R)
• M66: 34,501,757 km (0.053 R)
• M67: 34,810,976 km (0.12 R)
• M68: 35,432,256 km (0.081 R)
• M69: 35,681,635 km (0.035 R)
• M70: 36,433,664 km (0.096 R)
• M71: 36,937,958 km (0.072 R)
• M72: 37,127,648 km (0.093 R)
• M73: 37,571,505 km (0.075 R)
• M74: 40,336,523 km (0.034 R)
• M75: 40,466,673 km (0.054 R)
• M76: 40,923,395 km (0.049 R)
• M77: 41,381,913 km (0.092 R)
• M78: 42,436,428 km (0.087 R)
• M79: 42,966,902 km (0.102 R)
• M80: 43,099,895 km (0.118 R)
• M81: 43,766,802 km (0.116 R)
• M82: 44,235,791 km (0.112 R)
• M83: 45,043,470 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.6

Radius: 7.8

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.45 AU - 15.79 AU

Year: 26041 Days

Day: 17.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,865,260 km

• M1: 181,761 km (0.104 R)
• M2: 301,739 km (0.119 R)
• M3: 1,016,518 km (0.11 R)
• M4: 1,908,270 km (0.055 R)
• M5: 4,255,012 km (0.075 R)
• M6: 4,874,647 km (0.105 R)
• M7: 5,726,906 km (0.084 R)
• M8: 6,409,371 km (0.117 R)
• M9: 6,678,797 km (0.12 R)
• M10: 7,678,859 km (0.093 R)
• M11: 7,907,444 km (0.09 R)
• M12: 10,125,981 km (0.071 R)
• M13: 11,660,855 km (0.043 R)
• M14: 12,055,793 km (0.112 R)
• M15: 13,610,115 km (0.113 R)
• M16: 15,802,771 km (0.099 R)
• M17: 15,875,326 km (0.057 R)
• M18: 16,680,611 km (0.108 R)
• M19: 18,026,843 km (0.104 R)
• M20: 19,020,621 km (0.117 R)
• M21: 20,504,931 km (0.11 R)
• M22: 20,822,228 km (0.09 R)
• M23: 21,301,091 km (0.084 R)
• M24: 22,759,371 km (0.085 R)
• M25: 22,923,331 km (0.071 R)
• M26: 24,249,665 km (0.054 R)
• M27: 25,685,954 km (0.11 R)
• M28: 25,856,646 km (0.105 R)
• M29: 27,935,308 km (0.098 R)
• M30: 28,287,013 km (0.042 R)
• M31: 34,484,852 km (0.098 R)
• M32: 34,673,196 km (0.075 R)
• M33: 35,335,466 km (0.11 R)
• M34: 36,001,775 km (0.08 R)
• M35: 36,097,218 km (0.054 R)
• M36: 37,734,268 km (0.11 R)
• M37: 38,025,684 km (0.087 R)
• M38: 38,610,612 km (0.107 R)
• M39: 38,708,449 km (0.05 R)
• M40: 39,198,681 km (0.086 R)
• M41: 39,296,967 km (0.112 R)
• M42: 41,579,980 km (0.081 R)
• M43: 41,780,591 km (0.073 R)
• M44: 42,182,710 km (0.104 R)
• M45: 42,788,282 km (0.1 R)
• M46: 44,519,578 km (0.045 R)
• M47: 50,168,693 km (0.116 R)
• M48: 50,810,169 km (0.112 R)
• M49: 52,533,985 km (0.116 R)
• M50: 53,294,241 km (0.072 R)
• M51: 54,058,088 km (0.08 R)
• M52: 55,376,045 km (0.074 R)
• M53: 55,707,105 km (0.075 R)
• M54: 57,038,227 km (0.104 R)
• M55: 57,819,427 km (0.099 R)
• M56: 58,716,715 km (0.041 R)
• M57: 58,941,711 km (0.097 R)
• M58: 59,731,587 km (0.057 R)
• M59: 60,979,832 km (0.109 R)
• M60: 63,386,712 km (0.062 R)
• M61: 63,964,310 km (0.083 R)
• M62: 67,113,644 km (0.094 R)
• M63: 67,348,961 km (0.115 R)
• M64: 68,174,592 km (0.08 R)
• M65: 69,955,106 km (0.093 R)
• M66: 70,074,335 km (0.033 R)
• M67: 70,193,565 km (0.113 R)
• M68: 70,312,944 km (0.114 R)
• M69: 71,390,497 km (0.072 R)
• M70: 73,561,761 km (0.052 R)
• M71: 74,777,393 km (0.116 R)
• M72: 75,143,310 km (0.08 R)
• M73: 77,475,092 km (0.117 R)
• M74: 77,968,914 km (0.105 R)
• M75: 79,208,333 km (0.078 R)
• M76: 82,838,923 km (0.111 R)
• M77: 84,738,068 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit