🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.02 AU - 1.12 AU

Year: 387 Days

Day: 42.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.99 AU - 1.25 AU

Year: 415 Days

Day: 42.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.23 AU - 1.28 AU

Year: 489 Days

Day: 45 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.19 AU - 1.87 AU

Year: 662 Days

Day: 23.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.04 AU - 2.32 AU

Year: 1126 Days

Day: 44.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.71 AU - 3.69 AU

Year: 2003 Days

Day: 20.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,225,236 km

• M1: 372,050 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 11.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.45 AU - 12.61 AU

Year: 14597 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,225,236 km

• M1: 232,924 km (0.109 R)
• M2: 334,950 km (0.08 R)
• M3: 708,496 km (0.118 R)
• M4: 839,992 km (0.104 R)
• M5: 1,308,383 km (0.095 R)
• M6: 1,425,518 km (0.101 R)
• M7: 1,695,841 km (0.049 R)
• M8: 1,929,663 km (0.082 R)
• M9: 2,064,151 km (0.067 R)
• M10: 2,229,756 km (0.05 R)
• M11: 2,314,279 km (0.103 R)
• M12: 2,399,849 km (0.115 R)
• M13: 2,486,466 km (0.067 R)
• M14: 2,603,751 km (0.114 R)
• M15: 2,905,191 km (0.085 R)
• M16: 3,029,058 km (0.065 R)
• M17: 3,346,355 km (0.101 R)
• M18: 3,574,791 km (0.102 R)
• M19: 4,081,927 km (0.06 R)
• M20: 4,611,654 km (0.065 R)
• M21: 7,402,402 km (0.098 R)
• M22: 9,116,644 km (0.096 R)
• M23: 9,345,080 km (0.04 R)
• M24: 9,436,933 km (0.118 R)
• M25: 11,093,430 km (0.054 R)
• M26: 11,190,669 km (0.103 R)
• M27: 11,288,356 km (0.113 R)
• M28: 11,780,832 km (0.117 R)
• M29: 12,079,729 km (0.08 R)
• M30: 15,638,213 km (0.108 R)
• M31: 16,463,844 km (0.041 R)
• M32: 18,676,397 km (0.033 R)
• M33: 19,551,993 km (0.112 R)
• M34: 20,143,204 km (0.084 R)
• M35: 20,560,582 km (0.063 R)
• M36: 21,222,104 km (0.118 R)
• M37: 21,951,842 km (0.041 R)
• M38: 22,135,548 km (0.114 R)
• M39: 23,061,858 km (0.095 R)
• M40: 24,443,095 km (0.114 R)
• M41: 25,657,531 km (0.086 R)
• M42: 26,760,815 km (0.103 R)
• M43: 27,022,611 km (0.036 R)
• M44: 27,351,128 km (0.076 R)
• M45: 27,813,236 km (0.097 R)
• M46: 29,080,629 km (0.095 R)
• M47: 29,484,693 km (0.099 R)
• M48: 30,982,467 km (0.087 R)
• M49: 31,879,007 km (0.083 R)
• M50: 32,435,062 km (0.036 R)
• M51: 33,345,365 km (0.079 R)
• M52: 34,051,318 km (0.076 R)
• M53: 35,406,226 km (0.102 R)
• M54: 35,549,840 km (0.118 R)
• M55: 35,765,709 km (0.115 R)
• M56: 36,198,646 km (0.027 R)
• M57: 36,851,491 km (0.095 R)
• M58: 38,021,496 km (0.101 R)
• M59: 38,168,550 km (0.088 R)
• M60: 39,203,618 km (0.076 R)
• M61: 39,948,615 km (0.095 R)
• M62: 40,173,012 km (0.098 R)
• M63: 40,548,054 km (0.104 R)
• M64: 40,924,143 km (0.072 R)
• M65: 41,150,335 km (0.108 R)
• M66: 41,679,762 km (0.06 R)
• M67: 41,755,608 km (0.113 R)
• M68: 43,128,318 km (0.101 R)
• M69: 44,438,347 km (0.118 R)
• M70: 44,748,463 km (0.111 R)
• M71: 44,826,104 km (0.095 R)
• M72: 45,761,390 km (0.089 R)
• M73: 46,074,499 km (0.114 R)
• M74: 47,097,299 km (0.1 R)
• M75: 47,809,834 km (0.063 R)
• M76: 48,207,166 km (0.114 R)
• M77: 48,765,315 km (0.106 R)
• M78: 50,533,413 km (0.111 R)
• M79: 50,695,128 km (0.077 R)
• M80: 51,019,157 km (0.108 R)
• M81: 51,995,582 km (0.07 R)
• M82: 53,471,515 km (0.103 R)
• M83: 54,629,103 km (0.105 R)
• M84: 55,044,537 km (0.117 R)
• M85: 55,711,444 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 13

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.29 AU - 15.03 AU

Year: 14835 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,225,236 km

• M1: 193,729 km (0.101 R)
• M2: 535,860 km (0.101 R)
• M3: 633,248 km (0.079 R)
• M4: 774,169 km (0.114 R)
• M5: 907,161 km (0.108 R)
• M6: 1,286,990 km (0.088 R)
• M7: 1,378,096 km (0.11 R)
• M8: 1,791,285 km (0.064 R)
• M9: 2,133,266 km (0.053 R)
• M10: 2,270,447 km (0.06 R)
• M11: 3,635,079 km (0.111 R)
• M12: 4,485,692 km (0.064 R)
• M13: 6,323,352 km (0.117 R)
• M14: 6,442,731 km (0.05 R)
• M15: 6,805,506 km (0.115 R)
• M16: 8,497,309 km (0.119 R)
• M17: 8,806,228 km (0.087 R)
• M18: 9,299,303 km (0.114 R)
• M19: 9,389,959 km (0.094 R)
• M20: 9,526,392 km (0.037 R)
• M21: 10,032,482 km (0.043 R)
• M22: 10,218,731 km (0.108 R)
• M23: 10,359,204 km (0.095 R)
• M24: 10,547,398 km (0.093 R)
• M25: 10,736,789 km (0.114 R)
• M26: 11,023,119 km (0.057 R)
• M27: 12,143,607 km (0.119 R)
• M28: 14,073,569 km (0.102 R)
• M29: 14,334,468 km (0.079 R)
• M30: 15,771,655 km (0.116 R)
• M31: 16,699,910 km (0.084 R)
• M32: 17,477,519 km (0.07 R)
• M33: 17,589,718 km (0.043 R)
• M34: 17,701,916 km (0.081 R)
• M35: 18,838,261 km (0.077 R)
• M36: 19,764,272 km (0.079 R)
• M37: 20,115,378 km (0.03 R)
• M38: 20,232,813 km (0.092 R)
• M39: 20,468,579 km (0.12 R)
• M40: 21,002,195 km (0.093 R)
• M41: 22,569,232 km (0.107 R)
• M42: 22,997,681 km (0.039 R)
• M43: 23,614,323 km (0.107 R)
• M44: 24,926,895 km (0.097 R)
• M45: 25,687,450 km (0.116 R)
• M46: 26,972,197 km (0.119 R)
• M47: 27,101,898 km (0.096 R)
• M48: 29,670,793 km (0.049 R)
• M49: 29,804,533 km (0.061 R)
• M50: 30,072,762 km (0.116 R)
• M51: 30,341,889 km (0.099 R)
• M52: 30,950,154 km (0.081 R)
• M53: 31,494,391 km (0.072 R)
• M54: 34,191,940 km (0.078 R)
• M55: 34,472,885 km (0.1 R)
• M56: 35,532,785 km (0.096 R)
• M57: 35,959,887 km (0.068 R)
• M58: 38,484,501 km (0.077 R)
• M59: 39,805,151 km (0.087 R)
• M60: 40,026,705 km (0.086 R)
• M61: 40,545,212 km (0.104 R)
• M62: 41,215,111 km (0.07 R)
• M63: 42,868,167 km (0.117 R)
• M64: 43,626,629 km (0.099 R)
• M65: 46,238,757 km (0.097 R)
• M66: 47,485,506 km (0.06 R)
• M67: 48,506,511 km (0.114 R)
• M68: 50,410,593 km (0.059 R)
• M69: 50,570,363 km (0.04 R)
• M70: 50,970,538 km (0.026 R)
• M71: 52,338,909 km (0.061 R)
• M72: 53,474,956 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 7.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 15.22 AU - 25.04 AU

Year: 31597 Days

Day: 20.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,225,236 km

• M1: 166,802 km (0.109 R)
• M2: 267,631 km (0.085 R)
• M3: 318,793 km (0.086 R)
• M4: 454,329 km (0.109 R)
• M5: 756,666 km (0.073 R)
• M6: 861,235 km (0.067 R)
• M7: 1,114,654 km (0.11 R)
• M8: 1,553,723 km (0.089 R)
• M9: 2,042,161 km (0.07 R)
• M10: 2,115,763 km (0.111 R)
• M11: 2,857,918 km (0.08 R)
• M12: 2,940,496 km (0.115 R)
• M13: 3,107,896 km (0.089 R)
• M14: 3,235,652 km (0.096 R)
• M15: 3,408,587 km (0.106 R)
• M16: 3,673,675 km (0.045 R)
• M17: 3,899,867 km (0.057 R)
• M18: 4,177,072 km (0.041 R)
• M19: 4,413,137 km (0.103 R)
• M20: 4,702,160 km (0.05 R)
• M21: 4,750,929 km (0.119 R)
• M22: 5,197,479 km (0.12 R)
• M23: 6,891,376 km (0.062 R)
• M24: 8,500,749 km (0.087 R)
• M25: 9,102,582 km (0.058 R)
• M26: 10,924,385 km (0.038 R)
• M27: 11,380,658 km (0.037 R)
• M28: 11,644,249 km (0.039 R)
• M29: 11,776,644 km (0.12 R)
• M30: 12,244,436 km (0.082 R)
• M31: 12,991,677 km (0.031 R)
• M32: 13,405,615 km (0.098 R)
• M33: 14,887,830 km (0.063 R)
• M34: 17,018,703 km (0.117 R)
• M35: 17,093,801 km (0.119 R)
• M36: 17,169,198 km (0.074 R)
• M37: 17,319,993 km (0.081 R)
• M38: 18,930,863 km (0.078 R)
• M39: 21,071,159 km (0.113 R)
• M40: 22,788,094 km (0.102 R)
• M41: 24,295,143 km (0.115 R)
• M42: 24,889,944 km (0.055 R)
• M43: 26,615,556 km (0.092 R)
• M44: 26,877,801 km (0.037 R)
• M45: 29,636,535 km (0.094 R)
• M46: 30,089,817 km (0.037 R)
• M47: 32,483,981 km (0.066 R)
• M48: 32,670,679 km (0.112 R)
• M49: 34,461,964 km (0.06 R)
• M50: 37,159,363 km (0.101 R)
• M51: 37,844,222 km (0.102 R)
• M52: 38,434,535 km (0.102 R)
• M53: 39,923,782 km (0.11 R)
• M54: 40,023,714 km (0.08 R)
• M55: 40,223,875 km (0.115 R)
• M56: 41,533,006 km (0.115 R)
• M57: 41,837,139 km (0.104 R)
• M58: 42,753,725 km (0.069 R)
• M59: 44,296,229 km (0.108 R)
• M60: 45,961,552 km (0.072 R)
• M61: 46,066,271 km (0.028 R)
• M62: 46,381,025 km (0.115 R)
• M63: 46,591,359 km (0.059 R)
• M64: 49,460,347 km (0.076 R)
• M65: 50,213,572 km (0.117 R)
• M66: 50,321,433 km (0.102 R)
• M67: 51,404,671 km (0.088 R)
• M68: 55,367,668 km (0.065 R)
• M69: 57,385,594 km (0.094 R)
• M70: 57,611,337 km (0.11 R)
• M71: 58,858,085 km (0.061 R)
• M72: 59,085,624 km (0.105 R)
• M73: 60,457,586 km (0.09 R)
• M74: 60,687,219 km (0.096 R)
• M75: 62,418,964 km (0.11 R)
• M76: 62,883,465 km (0.114 R)
• M77: 63,816,058 km (0.084 R)
• M78: 65,341,059 km (0.104 R)
• M79: 66,048,956 km (0.072 R)
• M80: 67,472,529 km (0.103 R)
• M81: 67,591,609 km (0.105 R)
• M82: 67,710,689 km (0.054 R)
• M83: 70,954,120 km (0.045 R)
• M84: 71,075,145 km (0.096 R)
• M85: 71,560,291 km (0.11 R)
• M86: 73,634,017 km (0.115 R)
• M87: 74,739,844 km (0.112 R)
• M88: 76,595,157 km (0.108 R)
• M89: 78,090,238 km (0.108 R)
• M90: 78,716,156 km (0.088 R)
• M91: 80,350,961 km (0.115 R)
• M92: 82,378,461 km (0.105 R)
• M93: 85,193,743 km (0.079 R)
• M94: 85,967,015 km (0.08 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit