🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 157 Days

Day: 32.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 164.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,082,115 km

• M1: 292,913 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.52 AU - 0.68 AU

Year: 174 Days

Day: 20.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,082,115 km

• M1: 447,597 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.11 AU - 1.81 AU

Year: 661 Days

Day: 41.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,082,115 km

• M1: 156,330 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.51 AU - 3.93 AU

Year: 2165 Days

Day: 17.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,082,115 km

• M1: 742,155 km (0.117 R)
• M2: 1,893,460 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.06 AU - 4.04 AU

Year: 2507 Days

Day: 24 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,082,115 km

• M1: 146,606 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.47 AU - 4.25 AU

Year: 2842 Days

Day: 42.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 14.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.54 AU - 5.62 AU

Year: 4291 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,082,115 km

• M1: 195,524 km (0.089 R)
• M2: 392,395 km (0.116 R)
• M3: 570,865 km (0.102 R)
• M4: 881,131 km (0.111 R)
• M5: 1,037,312 km (0.082 R)
• M6: 1,276,070 km (0.104 R)
• M7: 1,580,801 km (0.068 R)
• M8: 1,725,911 km (0.055 R)
• M9: 1,875,808 km (0.08 R)
• M10: 2,153,312 km (0.114 R)
• M11: 2,710,265 km (0.037 R)
• M12: 3,045,813 km (0.119 R)
• M13: 3,270,209 km (0.062 R)
• M14: 3,757,450 km (0.105 R)
• M15: 4,043,032 km (0.108 R)
• M16: 4,404,610 km (0.027 R)
• M17: 4,519,800 km (0.041 R)
• M18: 4,612,701 km (0.082 R)
• M19: 4,871,505 km (0.089 R)
• M20: 5,777,021 km (0.107 R)
• M21: 5,954,294 km (0.106 R)
• M22: 6,602,053 km (0.099 R)
• M23: 6,840,961 km (0.116 R)
• M24: 6,947,924 km (0.12 R)
• M25: 7,109,639 km (0.119 R)
• M26: 7,491,712 km (0.092 R)
• M27: 7,740,942 km (0.116 R)
• M28: 8,105,811 km (0.1 R)
• M29: 8,219,206 km (0.044 R)
• M30: 9,323,089 km (0.076 R)
• M31: 10,380,895 km (0.07 R)
• M32: 10,877,261 km (0.057 R)
• M33: 11,476,700 km (0.061 R)
• M34: 11,925,344 km (0.117 R)
• M35: 12,379,673 km (0.052 R)
• M36: 12,576,244 km (0.076 R)
• M37: 12,773,863 km (0.115 R)
• M38: 12,872,897 km (0.102 R)
• M39: 13,439,723 km (0.102 R)
• M40: 13,540,702 km (0.062 R)
• M41: 14,151,211 km (0.115 R)
• M42: 14,253,835 km (0.057 R)
• M43: 14,425,573 km (0.108 R)
• M44: 14,770,845 km (0.107 R)
• M45: 15,717,051 km (0.116 R)
• M46: 15,929,929 km (0.115 R)
• M47: 16,108,100 km (0.038 R)
• M48: 16,502,440 km (0.108 R)
• M49: 16,936,274 km (0.087 R)
• M50: 17,118,036 km (0.066 R)
• M51: 18,111,515 km (0.047 R)
• M52: 18,334,715 km (0.07 R)
• M53: 18,596,511 km (0.052 R)
• M54: 19,047,998 km (0.031 R)
• M55: 19,199,241 km (0.048 R)
• M56: 19,388,931 km (0.117 R)
• M57: 19,885,147 km (0.119 R)
• M58: 20,000,188 km (0.102 R)
• M59: 20,967,937 km (0.062 R)
• M60: 21,163,312 km (0.113 R)
• M61: 21,832,164 km (0.091 R)
• M62: 22,149,311 km (0.115 R)
• M63: 23,231,053 km (0.072 R)
• M64: 23,392,769 km (0.115 R)
• M65: 24,084,210 km (0.065 R)
• M66: 24,576,387 km (0.055 R)
• M67: 25,905,265 km (0.089 R)
• M68: 26,705,165 km (0.083 R)
• M69: 27,598,862 km (0.111 R)
• M70: 27,941,890 km (0.053 R)
• M71: 28,588,901 km (0.072 R)
• M72: 28,718,902 km (0.114 R)
• M73: 29,022,885 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 8.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.01 AU - 8.97 AU

Year: 7682 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,082,115 km

• M1: 111,600 km (0.116 R)
• M2: 213,775 km (0.095 R)
• M3: 393,143 km (0.11 R)
• M4: 468,241 km (0.054 R)
• M5: 528,380 km (0.076 R)
• M6: 737,966 km (0.063 R)
• M7: 822,040 km (0.119 R)
• M8: 909,705 km (0.104 R)
• M9: 1,122,134 km (0.06 R)
• M10: 1,205,908 km (0.111 R)
• M11: 1,335,909 km (0.06 R)
• M12: 1,455,288 km (0.117 R)
• M13: 1,547,440 km (0.092 R)
• M14: 1,673,103 km (0.035 R)
• M15: 1,835,267 km (0.067 R)
• M16: 2,479,585 km (0.118 R)
• M17: 2,590,287 km (0.043 R)
• M18: 2,759,482 km (0.119 R)
• M19: 2,874,373 km (0.107 R)
• M20: 3,010,508 km (0.092 R)
• M21: 3,534,549 km (0.071 R)
• M22: 3,849,901 km (0.07 R)
• M23: 4,000,097 km (0.075 R)
• M24: 4,086,864 km (0.118 R)
• M25: 4,530,123 km (0.091 R)
• M26: 4,688,846 km (0.08 R)
• M27: 4,895,740 km (0.104 R)
• M28: 5,176,236 km (0.085 R)
• M29: 5,318,503 km (0.11 R)
• M30: 5,413,947 km (0.086 R)
• M31: 5,606,779 km (0.08 R)
• M32: 5,924,973 km (0.112 R)
• M33: 5,999,323 km (0.116 R)
• M34: 6,451,558 km (0.105 R)
• M35: 7,150,479 km (0.072 R)
• M36: 7,737,651 km (0.111 R)
• M37: 8,119,424 km (0.11 R)
• M38: 8,202,002 km (0.043 R)
• M39: 8,872,949 km (0.108 R)
• M40: 8,929,646 km (0.087 R)
• M41: 9,619,741 km (0.1 R)
• M42: 10,000,618 km (0.102 R)
• M43: 10,059,559 km (0.066 R)
• M44: 10,596,316 km (0.112 R)
• M45: 10,656,455 km (0.081 R)
• M46: 11,111,681 km (0.074 R)
• M47: 11,480,440 km (0.12 R)
• M48: 11,542,224 km (0.098 R)
• M49: 11,604,157 km (0.112 R)
• M50: 11,728,473 km (0.083 R)
• M51: 12,261,490 km (0.064 R)
• M52: 12,674,380 km (0.068 R)
• M53: 12,738,408 km (0.108 R)
• M54: 12,898,628 km (0.112 R)
• M55: 13,188,847 km (0.087 R)
• M56: 13,513,924 km (0.097 R)
• M57: 13,644,672 km (0.079 R)
• M58: 13,874,604 km (0.107 R)
• M59: 14,072,672 km (0.097 R)
• M60: 14,471,500 km (0.102 R)
• M61: 15,110,731 km (0.092 R)
• M62: 15,212,458 km (0.039 R)
• M63: 15,621,907 km (0.108 R)
• M64: 15,724,831 km (0.1 R)
• M65: 15,896,868 km (0.089 R)
• M66: 15,965,833 km (0.066 R)
• M67: 16,069,504 km (0.041 R)
• M68: 16,277,445 km (0.076 R)
• M69: 16,451,427 km (0.057 R)
• M70: 17,508,486 km (0.069 R)
• M71: 18,370,020 km (0.102 R)
• M72: 18,842,301 km (0.093 R)
• M73: 20,508,222 km (0.078 R)
• M74: 21,683,015 km (0.104 R)
• M75: 22,840,453 km (0.084 R)
• M76: 23,074,424 km (0.044 R)
• M77: 24,018,088 km (0.094 R)
• M78: 24,136,868 km (0.075 R)
• M79: 24,534,500 km (0.102 R)
• M80: 25,094,744 km (0.092 R)
• M81: 27,047,295 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.8

Radius: 3.8

Gravity: 65.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.23 AU - 16.51 AU

Year: 18320 Days

Day: 15.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,082,115 km

• M1: 94,097 km (0.058 R)
• M2: 224,696 km (0.095 R)
• M3: 382,821 km (0.049 R)
• M4: 442,511 km (0.087 R)
• M5: 549,024 km (0.098 R)
• M6: 1,223,561 km (0.053 R)
• M7: 1,757,326 km (0.119 R)
• M8: 2,065,797 km (0.072 R)
• M9: 2,317,121 km (0.095 R)
• M10: 2,465,223 km (0.039 R)
• M11: 2,540,321 km (0.1 R)
• M12: 2,654,465 km (0.043 R)
• M13: 3,499,842 km (0.069 R)
• M14: 3,841,973 km (0.059 R)
• M15: 3,929,338 km (0.105 R)
• M16: 4,650,399 km (0.1 R)
• M17: 6,007,102 km (0.086 R)
• M18: 6,057,667 km (0.085 R)
• M19: 6,571,236 km (0.096 R)
• M20: 6,886,140 km (0.104 R)
• M21: 7,530,308 km (0.12 R)
• M22: 7,970,425 km (0.079 R)
• M23: 8,193,625 km (0.081 R)
• M24: 9,048,726 km (0.041 R)
• M25: 9,223,158 km (0.12 R)
• M26: 9,634,402 km (0.102 R)
• M27: 9,991,642 km (0.115 R)
• M28: 10,535,580 km (0.092 R)
• M29: 10,903,590 km (0.108 R)
• M30: 11,027,308 km (0.091 R)
• M31: 11,589,197 km (0.108 R)
• M32: 11,841,868 km (0.1 R)
• M33: 11,969,026 km (0.113 R)
• M34: 12,032,606 km (0.109 R)
• M35: 12,096,484 km (0.09 R)
• M36: 12,481,698 km (0.108 R)
• M37: 13,928,160 km (0.091 R)
• M38: 14,535,079 km (0.102 R)
• M39: 15,635,221 km (0.08 R)
• M40: 17,406,909 km (0.046 R)
• M41: 17,841,491 km (0.077 R)
• M42: 18,721,276 km (0.085 R)
• M43: 20,067,358 km (0.09 R)
• M44: 20,828,512 km (0.101 R)
• M45: 21,135,636 km (0.11 R)
• M46: 23,805,808 km (0.092 R)
• M47: 24,935,721 km (0.11 R)
• M48: 25,017,102 km (0.113 R)
• M49: 25,507,185 km (0.109 R)
• M50: 25,918,130 km (0.116 R)
• M51: 27,080,057 km (0.096 R)
• M52: 28,089,543 km (0.078 R)
• M53: 28,259,038 km (0.104 R)
• M54: 28,513,803 km (0.033 R)
• M55: 28,684,045 km (0.089 R)
• M56: 29,197,016 km (0.105 R)
• M57: 30,145,168 km (0.109 R)
• M58: 30,318,552 km (0.043 R)
• M59: 33,228,380 km (0.078 R)
• M60: 34,308,327 km (0.049 R)
• M61: 35,949,864 km (0.111 R)
• M62: 36,225,872 km (0.067 R)
• M63: 38,459,518 km (0.102 R)
• M64: 39,213,940 km (0.113 R)
• M65: 40,354,624 km (0.06 R)
• M66: 41,217,355 km (0.044 R)
• M67: 41,313,546 km (0.115 R)
• M68: 42,668,604 km (0.025 R)
• M69: 42,863,380 km (0.107 R)
• M70: 45,322,769 km (0.082 R)
• M71: 45,919,814 km (0.081 R)
• M72: 48,943,786 km (0.114 R)
• M73: 49,249,713 km (0.072 R)
• M74: 50,479,707 km (0.113 R)
• M75: 50,995,221 km (0.106 R)
• M76: 51,719,873 km (0.067 R)
• M77: 52,552,086 km (0.073 R)
• M78: 54,863,673 km (0.104 R)
• M79: 55,287,483 km (0.075 R)
• M80: 56,138,396 km (0.069 R)
• M81: 56,672,461 km (0.08 R)
• M82: 57,530,404 km (0.079 R)
• M83: 58,176,667 km (0.077 R)
• M84: 60,129,967 km (0.117 R)
• M85: 65,442,486 km (0.067 R)
• M86: 66,342,467 km (0.079 R)
• M87: 66,455,264 km (0.078 R)
• M88: 67,700,068 km (0.046 R)
• M89: 70,212,564 km (0.092 R)
• M90: 71,943,112 km (0.075 R)
• M91: 72,290,927 km (0.116 R)
• M92: 72,523,103 km (0.095 R)
• M93: 75,446,096 km (0.095 R)
• M94: 75,681,563 km (0.034 R)
• M95: 76,981,119 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit