🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 14.7 Hours

Environment

Temp: 272 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.94 AU - 1.12 AU

Year: 374 Days

Day: 26.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,125,032 km

• M1: 351,256 km (0.06 R)
• M2: 435,031 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.05 AU - 1.07 AU

Year: 391 Days

Day: 35.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.28 AU - 2.32 AU

Year: 1249 Days

Day: 16.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.17 AU - 3.51 AU

Year: 1714 Days

Day: 44 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,125,032 km

• M1: 78,090 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.21 AU - 3.83 AU

Year: 2365 Days

Day: 13.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.95 AU - 5.01 AU

Year: 3980 Days

Day: 44.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 12.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.98 AU - 8.28 AU

Year: 8303 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,125,032 km

• M1: 159,471 km (0.096 R)
• M2: 347,217 km (0.05 R)
• M3: 729,290 km (0.07 R)
• M4: 1,038,957 km (0.114 R)
• M5: 1,733,690 km (0.104 R)
• M6: 2,274,336 km (0.111 R)
• M7: 2,838,919 km (0.096 R)
• M8: 3,082,315 km (0.113 R)
• M9: 3,276,493 km (0.095 R)
• M10: 3,474,710 km (0.085 R)
• M11: 3,589,900 km (0.092 R)
• M12: 5,003,899 km (0.086 R)
• M13: 5,566,088 km (0.116 R)
• M14: 5,837,758 km (0.076 R)
• M15: 6,113,766 km (0.063 R)
• M16: 6,253,490 km (0.062 R)
• M17: 6,464,872 km (0.111 R)
• M18: 6,571,535 km (0.112 R)
• M19: 7,040,525 km (0.112 R)
• M20: 7,150,180 km (0.1 R)
• M21: 7,297,534 km (0.066 R)
• M22: 7,896,673 km (0.058 R)
• M23: 8,087,111 km (0.079 R)
• M24: 8,279,195 km (0.046 R)
• M25: 8,395,133 km (0.068 R)
• M26: 8,511,670 km (0.099 R)
• M27: 8,628,656 km (0.068 R)
• M28: 9,503,504 km (0.12 R)
• M29: 9,746,900 km (0.07 R)
• M30: 10,116,107 km (0.095 R)
• M31: 10,489,803 km (0.101 R)
• M32: 10,825,949 km (0.115 R)
• M33: 11,037,780 km (0.086 R)
• M34: 11,379,611 km (0.114 R)
• M35: 12,249,522 km (0.091 R)
• M36: 13,276,213 km (0.113 R)
• M37: 13,366,719 km (0.095 R)
• M38: 14,052,775 km (0.095 R)
• M39: 14,145,227 km (0.114 R)
• M40: 14,376,954 km (0.07 R)
• M41: 14,844,148 km (0.062 R)
• M42: 14,938,245 km (0.078 R)
• M43: 15,079,765 km (0.082 R)
• M44: 15,411,573 km (0.052 R)
• M45: 15,986,028 km (0.105 R)
• M46: 16,909,945 km (0.117 R)
• M47: 19,423,189 km (0.077 R)
• M48: 19,526,112 km (0.111 R)
• M49: 20,095,482 km (0.031 R)
• M50: 20,408,441 km (0.056 R)
• M51: 20,722,895 km (0.034 R)
• M52: 21,943,614 km (0.058 R)
• M53: 22,697,887 km (0.054 R)
• M54: 23,515,588 km (0.115 R)
• M55: 25,123,766 km (0.112 R)
• M56: 26,139,685 km (0.102 R)
• M57: 28,620,765 km (0.031 R)
• M58: 28,796,693 km (0.055 R)
• M59: 28,914,127 km (0.093 R)
• M60: 29,208,535 km (0.057 R)
• M61: 29,563,082 km (0.045 R)
• M62: 31,659,547 km (0.117 R)
• M63: 32,023,668 km (0.042 R)
• M64: 32,328,249 km (0.107 R)
• M65: 32,572,692 km (0.04 R)
• M66: 34,487,096 km (0.096 R)
• M67: 34,736,775 km (0.055 R)
• M68: 35,678,494 km (0.11 R)
• M69: 35,804,605 km (0.097 R)
• M70: 35,931,015 km (0.088 R)
• M71: 37,651,091 km (0.096 R)
• M72: 38,683,017 km (0.097 R)
• M73: 39,397,946 km (0.068 R)
• M74: 39,658,994 km (0.108 R)
• M75: 41,171,129 km (0.05 R)
• M76: 41,967,439 km (0.115 R)
• M77: 42,167,301 km (0.056 R)
• M78: 42,501,204 km (0.092 R)
• M79: 43,171,552 km (0.055 R)
• M80: 43,306,040 km (0.088 R)
• M81: 43,575,466 km (0.088 R)
• M82: 43,710,403 km (0.078 R)
• M83: 45,271,906 km (0.079 R)
• M84: 45,545,371 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 10.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.09 AU - 10.09 AU

Year: 9816 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,125,032 km

• M1: 139,874 km (0.079 R)
• M2: 206,295 km (0.107 R)
• M3: 516,113 km (0.105 R)
• M4: 612,005 km (0.088 R)
• M5: 1,763,759 km (0.06 R)
• M6: 1,871,469 km (0.108 R)
• M7: 2,231,252 km (0.098 R)
• M8: 3,171,176 km (0.113 R)
• M9: 3,250,163 km (0.109 R)
• M10: 4,019,246 km (0.11 R)
• M11: 4,336,393 km (0.108 R)
• M12: 4,751,976 km (0.077 R)
• M13: 5,211,541 km (0.083 R)
• M14: 6,539,222 km (0.086 R)
• M15: 7,468,075 km (0.105 R)
• M16: 7,644,601 km (0.095 R)
• M17: 8,511,221 km (0.064 R)
• M18: 8,732,776 km (0.099 R)
• M19: 9,143,871 km (0.041 R)
• M20: 9,370,811 km (0.087 R)
• M21: 9,485,103 km (0.103 R)
• M22: 9,561,398 km (0.098 R)
• M23: 9,637,992 km (0.12 R)
• M24: 9,714,736 km (0.073 R)
• M25: 11,740,890 km (0.064 R)
• M26: 12,528,074 km (0.066 R)
• M27: 13,119,135 km (0.113 R)
• M28: 13,503,901 km (0.098 R)
• M29: 14,592,076 km (0.111 R)
• M30: 14,680,338 km (0.067 R)
• M31: 14,990,754 km (0.052 R)
• M32: 15,124,494 km (0.103 R)
• M33: 15,889,538 km (0.078 R)
• M34: 16,116,927 km (0.099 R)
• M35: 16,299,586 km (0.114 R)
• M36: 16,667,148 km (0.03 R)
• M37: 16,944,502 km (0.091 R)
• M38: 17,037,402 km (0.067 R)
• M39: 17,691,893 km (0.092 R)
• M40: 18,116,901 km (0.055 R)
• M41: 19,266,859 km (0.078 R)
• M42: 19,509,507 km (0.11 R)
• M43: 19,655,515 km (0.11 R)
• M44: 20,687,740 km (0.039 R)
• M45: 21,486,144 km (0.12 R)
• M46: 22,345,284 km (0.082 R)
• M47: 24,045,315 km (0.099 R)
• M48: 24,463,590 km (0.084 R)
• M49: 24,778,943 km (0.068 R)
• M50: 25,201,556 km (0.059 R)
• M51: 26,000,260 km (0.103 R)
• M52: 26,537,316 km (0.063 R)
• M53: 26,753,186 km (0.114 R)
• M54: 30,116,744 km (0.112 R)
• M55: 30,907,369 km (0.069 R)
• M56: 31,762,022 km (0.083 R)
• M57: 34,254,771 km (0.082 R)
• M58: 34,489,939 km (0.075 R)
• M59: 34,607,672 km (0.093 R)
• M60: 35,971,257 km (0.085 R)
• M61: 36,210,165 km (0.079 R)
• M62: 36,990,467 km (0.088 R)
• M63: 38,262,498 km (0.099 R)
• M64: 38,445,456 km (0.113 R)
• M65: 38,567,528 km (0.036 R)
• M66: 38,811,971 km (0.106 R)
• M67: 39,733,793 km (0.099 R)
• M68: 40,042,563 km (0.055 R)
• M69: 41,348,403 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 6.1

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.61 AU - 20.79 AU

Year: 25549 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,125,032 km

• M1: 160,967 km (0.117 R)
• M2: 248,033 km (0.066 R)
• M3: 392,096 km (0.098 R)
• M4: 562,638 km (0.106 R)
• M5: 1,084,285 km (0.11 R)
• M6: 1,517,970 km (0.082 R)
• M7: 1,617,303 km (0.064 R)
• M8: 1,964,370 km (0.076 R)
• M9: 2,036,476 km (0.088 R)
• M10: 2,183,531 km (0.104 R)
• M11: 3,700,004 km (0.072 R)
• M12: 4,016,404 km (0.11 R)
• M13: 4,062,330 km (0.093 R)
• M14: 4,869,261 km (0.086 R)
• M15: 5,984,663 km (0.109 R)
• M16: 6,355,516 km (0.103 R)
• M17: 6,409,222 km (0.095 R)
• M18: 6,462,927 km (0.11 R)
• M19: 7,343,161 km (0.063 R)
• M20: 8,085,765 km (0.11 R)
• M21: 9,213,434 km (0.049 R)
• M22: 9,826,635 km (0.108 R)
• M23: 10,326,591 km (0.087 R)
• M24: 11,286,262 km (0.114 R)
• M25: 11,546,861 km (0.091 R)
• M26: 12,542,136 km (0.081 R)
• M27: 12,609,455 km (0.068 R)
• M28: 15,111,928 km (0.061 R)
• M29: 15,543,668 km (0.117 R)
• M30: 15,615,923 km (0.094 R)
• M31: 15,906,442 km (0.065 R)
• M32: 17,086,022 km (0.054 R)
• M33: 17,686,358 km (0.08 R)
• M34: 17,837,601 km (0.072 R)
• M35: 18,217,281 km (0.11 R)
• M36: 19,139,701 km (0.078 R)
• M37: 20,077,081 km (0.091 R)
• M38: 20,790,065 km (0.091 R)
• M39: 22,321,947 km (0.094 R)
• M40: 23,308,246 km (0.101 R)
• M41: 24,057,133 km (0.09 R)
• M42: 24,813,948 km (0.05 R)
• M43: 27,480,082 km (0.076 R)
• M44: 28,006,517 km (0.103 R)
• M45: 28,182,743 km (0.071 R)
• M46: 28,802,377 km (0.088 R)
• M47: 30,960,775 km (0.089 R)
• M48: 31,142,986 km (0.085 R)
• M49: 31,417,049 km (0.111 R)
• M50: 33,170,785 km (0.035 R)
• M51: 33,357,184 km (0.047 R)
• M52: 35,050,931 km (0.093 R)
• M53: 36,099,612 km (0.084 R)
• M54: 37,546,223 km (0.076 R)
• M55: 37,740,551 km (0.092 R)
• M56: 38,521,153 km (0.089 R)
• M57: 39,208,555 km (0.113 R)
• M58: 39,701,929 km (0.095 R)
• M59: 39,800,962 km (0.063 R)
• M60: 40,098,213 km (0.091 R)
• M61: 44,337,368 km (0.119 R)
• M62: 45,471,021 km (0.063 R)
• M63: 45,781,736 km (0.105 R)
• M64: 46,093,348 km (0.101 R)
• M65: 46,405,559 km (0.099 R)
• M66: 48,082,551 km (0.104 R)
• M67: 48,399,100 km (0.042 R)
• M68: 52,795,482 km (0.102 R)
• M69: 53,558,730 km (0.089 R)
• M70: 54,106,109 km (0.076 R)
• M71: 54,875,641 km (0.107 R)
• M72: 55,427,507 km (0.099 R)
• M73: 56,536,626 km (0.108 R)
• M74: 57,541,175 km (0.119 R)
• M75: 59,454,831 km (0.101 R)
• M76: 60,932,110 km (0.112 R)
• M77: 61,503,574 km (0.078 R)
• M78: 61,732,609 km (0.093 R)
• M79: 62,536,547 km (0.076 R)
• M80: 63,575,355 km (0.06 R)
• M81: 64,154,897 km (0.105 R)
• M82: 66,490,569 km (0.112 R)
• M83: 66,843,321 km (0.106 R)
• M84: 67,196,671 km (0.045 R)
• M85: 67,786,984 km (0.067 R)
• M86: 68,497,574 km (0.083 R)
• M87: 69,329,787 km (0.054 R)
• M88: 71,364,916 km (0.055 R)
• M89: 72,934,347 km (0.072 R)
• M90: 73,176,696 km (0.115 R)
• M91: 73,905,686 km (0.099 R)
• M92: 74,881,513 km (0.079 R)
• M93: 75,984,199 km (0.065 R)
• M94: 76,352,958 km (0.028 R)
• M95: 79,324,720 km (0.091 R)
• M96: 84,360,782 km (0.117 R)
• M97: 85,125,078 km (0.12 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit