🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.5 AU - 0.58 AU

Year: 145 Days

Day: 21.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,634,017 km

• M1: 95,294 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.03 AU - 1.19 AU

Year: 427 Days

Day: 37.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.25 AU - 1.39 AU

Year: 554 Days

Day: 35.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,634,017 km

• M1: 468,840 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.25 AU - 1.41 AU

Year: 560 Days

Day: 45.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,634,017 km

• M1: 1,192,744 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.45 AU - 1.55 AU

Year: 671 Days

Day: 29.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.7 AU - 2.9 AU

Year: 1711 Days

Day: 41.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,634,017 km

• M1: 754,721 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.3 AU - 3.4 AU

Year: 1757 Days

Day: 38.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.26 AU - 4.68 AU

Year: 2889 Days

Day: 39.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 70.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 9.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.97 AU - 7.31 AU

Year: 5557 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,634,017 km

• M1: 122,521 km (0.112 R)
• M2: 243,246 km (0.047 R)
• M3: 420,220 km (0.073 R)
• M4: 486,343 km (0.076 R)
• M5: 609,462 km (0.112 R)
• M6: 851,212 km (0.075 R)
• M7: 1,029,383 km (0.104 R)
• M8: 1,123,031 km (0.061 R)
• M9: 1,334,114 km (0.093 R)
• M10: 1,527,394 km (0.086 R)
• M11: 2,178,743 km (0.104 R)
• M12: 2,283,312 km (0.063 R)
• M13: 2,699,793 km (0.115 R)
• M14: 3,061,969 km (0.078 R)
• M15: 3,338,576 km (0.065 R)
• M16: 4,347,913 km (0.075 R)
• M17: 4,840,389 km (0.106 R)
• M18: 5,853,316 km (0.108 R)
• M19: 6,024,306 km (0.105 R)
• M20: 6,172,259 km (0.105 R)
• M21: 6,547,300 km (0.12 R)
• M22: 7,346,003 km (0.09 R)
• M23: 7,716,707 km (0.117 R)
• M24: 7,850,597 km (0.1 R)
• M25: 7,931,380 km (0.102 R)
• M26: 8,012,312 km (0.114 R)
• M27: 8,893,294 km (0.03 R)
• M28: 9,373,803 km (0.081 R)
• M29: 9,574,114 km (0.074 R)
• M30: 9,660,432 km (0.102 R)
• M31: 9,862,838 km (0.072 R)
• M32: 9,920,882 km (0.033 R)
• M33: 10,095,762 km (0.044 R)
• M34: 10,567,294 km (0.096 R)
• M35: 11,196,952 km (0.085 R)
• M36: 11,501,084 km (0.099 R)
• M37: 11,623,455 km (0.114 R)
• M38: 11,869,693 km (0.07 R)
• M39: 12,713,126 km (0.085 R)
• M40: 12,807,971 km (0.053 R)
• M41: 13,318,250 km (0.056 R)
• M42: 13,705,259 km (0.094 R)
• M43: 13,867,573 km (0.049 R)
• M44: 13,965,410 km (0.076 R)
• M45: 14,063,247 km (0.064 R)
• M46: 14,128,771 km (0.104 R)
• M47: 14,194,295 km (0.046 R)
• M48: 14,424,376 km (0.099 R)
• M49: 14,523,410 km (0.068 R)
• M50: 14,888,429 km (0.061 R)
• M51: 15,055,380 km (0.067 R)
• M52: 15,865,303 km (0.05 R)
• M53: 16,069,953 km (0.117 R)
• M54: 16,309,908 km (0.062 R)
• M55: 16,932,235 km (0.088 R)
• M56: 17,281,396 km (0.108 R)
• M57: 17,632,951 km (0.105 R)
• M58: 17,703,562 km (0.074 R)
• M59: 17,809,477 km (0.093 R)
• M60: 17,986,750 km (0.12 R)
• M61: 18,665,626 km (0.092 R)
• M62: 19,026,306 km (0.1 R)
• M63: 19,316,376 km (0.101 R)
• M64: 19,389,230 km (0.089 R)
• M65: 19,462,085 km (0.09 R)
• M66: 19,901,154 km (0.106 R)
• M67: 20,269,614 km (0.107 R)
• M68: 20,528,867 km (0.087 R)
• M69: 20,714,817 km (0.115 R)
• M70: 20,938,466 km (0.037 R)
• M71: 21,728,044 km (0.088 R)
• M72: 22,565,642 km (0.118 R)
• M73: 22,911,213 km (0.077 R)
• M74: 23,530,099 km (0.067 R)
• M75: 23,607,890 km (0.075 R)
• M76: 24,311,449 km (0.087 R)
• M77: 24,823,822 km (0.105 R)
• M78: 25,419,521 km (0.082 R)
• M79: 25,619,084 km (0.112 R)
• M80: 25,739,211 km (0.111 R)
• M81: 25,899,431 km (0.112 R)
• M82: 25,979,765 km (0.102 R)
• M83: 26,221,066 km (0.105 R)
• M84: 26,301,699 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 5.7

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.57 AU - 20.27 AU

Year: 31258 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,634,017 km

• M1: 79,436 km (0.116 R)
• M2: 750,981 km (0.06 R)
• M3: 1,337,255 km (0.109 R)
• M4: 1,440,478 km (0.088 R)
• M5: 1,955,693 km (0.077 R)
• M6: 2,608,239 km (0.077 R)
• M7: 2,957,849 km (0.061 R)
• M8: 3,700,902 km (0.093 R)
• M9: 5,347,376 km (0.116 R)
• M10: 5,456,882 km (0.083 R)
• M11: 5,902,534 km (0.108 R)
• M12: 7,126,843 km (0.064 R)
• M13: 7,308,006 km (0.087 R)
• M14: 8,110,598 km (0.078 R)
• M15: 8,299,839 km (0.11 R)
• M16: 8,490,427 km (0.053 R)
• M17: 9,999,271 km (0.089 R)
• M18: 10,474,693 km (0.119 R)
• M19: 10,888,032 km (0.058 R)
• M20: 12,886,660 km (0.105 R)
• M21: 13,181,218 km (0.101 R)
• M22: 14,763,963 km (0.07 R)
• M23: 14,917,900 km (0.105 R)
• M24: 15,460,491 km (0.095 R)
• M25: 16,088,653 km (0.098 R)
• M26: 16,326,364 km (0.105 R)
• M27: 16,965,745 km (0.042 R)
• M28: 17,127,011 km (0.111 R)
• M29: 17,450,741 km (0.065 R)
• M30: 17,858,395 km (0.047 R)
• M31: 18,104,634 km (0.07 R)
• M32: 18,351,769 km (0.108 R)
• M33: 18,434,497 km (0.113 R)
• M34: 18,600,102 km (0.031 R)
• M35: 20,198,705 km (0.086 R)
• M36: 23,256,335 km (0.073 R)
• M37: 24,065,510 km (0.061 R)
• M38: 24,884,110 km (0.093 R)
• M39: 25,067,218 km (0.036 R)
• M40: 26,454,738 km (0.092 R)
• M41: 26,641,735 km (0.106 R)
• M42: 27,962,236 km (0.05 R)
• M43: 28,726,382 km (0.104 R)
• M44: 28,822,274 km (0.053 R)
• M45: 30,079,943 km (0.102 R)
• M46: 30,961,224 km (0.071 R)
• M47: 31,158,095 km (0.115 R)
• M48: 31,256,830 km (0.072 R)
• M49: 32,448,526 km (0.086 R)
• M50: 32,648,538 km (0.036 R)
• M51: 32,849,000 km (0.112 R)
• M52: 33,655,033 km (0.093 R)
• M53: 33,857,588 km (0.062 R)
• M54: 34,060,443 km (0.037 R)
• M55: 34,365,623 km (0.107 R)
• M56: 34,671,700 km (0.108 R)
• M57: 35,801,613 km (0.062 R)
• M58: 37,886,708 km (0.047 R)
• M59: 38,202,808 km (0.118 R)
• M60: 40,225,371 km (0.098 R)
• M61: 41,955,471 km (0.064 R)
• M62: 42,829,571 km (0.086 R)
• M63: 43,599,252 km (0.097 R)
• M64: 45,152,527 km (0.089 R)
• M65: 45,375,877 km (0.091 R)
• M66: 45,823,623 km (0.116 R)
• M67: 48,198,639 km (0.087 R)
• M68: 48,999,137 km (0.104 R)
• M69: 50,266,081 km (0.062 R)
• M70: 53,893,830 km (0.08 R)
• M71: 54,962,706 km (0.118 R)
• M72: 59,919,931 km (0.114 R)
• M73: 60,411,061 km (0.054 R)
• M74: 64,263,206 km (0.108 R)
• M75: 68,450,301 km (0.111 R)
• M76: 68,706,861 km (0.072 R)
• M77: 68,835,216 km (0.087 R)
• M78: 69,221,029 km (0.032 R)
• M79: 71,810,718 km (0.059 R)
• M80: 74,695,862 km (0.085 R)
• M81: 79,228,528 km (0.103 R)
• M82: 80,578,649 km (0.118 R)
• M83: 80,985,106 km (0.073 R)
• M84: 83,575,394 km (0.097 R)
• M85: 84,398,930 km (0.078 R)
• M86: 85,363,238 km (0.097 R)
• M87: 85,915,852 km (0.067 R)
• M88: 86,054,230 km (0.076 R)
• M89: 87,163,648 km (0.057 R)
• M90: 87,998,853 km (0.116 R)
• M91: 91,789,962 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit