🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 155 Days

Day: 13.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.68 AU - 1.06 AU

Year: 284 Days

Day: 14.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.81 AU - 0.95 AU

Year: 289 Days

Day: 26.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.02 AU - 1.6 AU

Year: 525 Days

Day: 37.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.14 AU - 1.82 AU

Year: 630 Days

Day: 30 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.41 AU - 2.13 AU

Year: 824 Days

Day: 13.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,336,014 km

• M1: 884,722 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.63 AU - 2.15 AU

Year: 909 Days

Day: 33.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,336,014 km

• M1: 1,286,990 km (0.096 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 8.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.1 AU - 6.44 AU

Year: 4849 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,336,014 km

• M1: 108,309 km (0.094 R)
• M2: 243,994 km (0.119 R)
• M3: 336,446 km (0.078 R)
• M4: 769,382 km (0.111 R)
• M5: 902,374 km (0.078 R)
• M6: 1,035,965 km (0.084 R)
• M7: 1,116,449 km (0.056 R)
• M8: 1,245,103 km (0.108 R)
• M9: 1,592,469 km (0.082 R)
• M10: 1,825,692 km (0.04 R)
• M11: 1,941,930 km (0.063 R)
• M12: 2,782,371 km (0.118 R)
• M13: 3,387,494 km (0.108 R)
• M14: 3,464,687 km (0.072 R)
• M15: 3,553,548 km (0.11 R)
• M16: 3,722,145 km (0.113 R)
• M17: 3,801,731 km (0.102 R)
• M18: 4,315,300 km (0.093 R)
• M19: 4,423,011 km (0.053 R)
• M20: 4,543,736 km (0.066 R)
• M21: 4,677,925 km (0.109 R)
• M22: 4,739,261 km (0.095 R)
• M23: 4,813,311 km (0.101 R)
• M24: 4,875,395 km (0.03 R)
• M25: 5,000,159 km (0.111 R)
• M26: 5,075,557 km (0.097 R)
• M27: 5,227,548 km (0.069 R)
• M28: 5,419,632 km (0.067 R)
• M29: 5,561,899 km (0.092 R)
• M30: 5,863,489 km (0.104 R)
• M31: 5,956,389 km (0.067 R)
• M32: 6,441,834 km (0.116 R)
• M33: 6,551,340 km (0.078 R)
• M34: 6,828,096 km (0.052 R)
• M35: 7,264,622 km (0.084 R)
• M36: 7,364,404 km (0.062 R)
• M37: 7,914,326 km (0.048 R)
• M38: 8,179,413 km (0.104 R)
• M39: 8,387,653 km (0.092 R)
• M40: 8,612,649 km (0.067 R)
• M41: 8,688,196 km (0.118 R)
• M42: 8,839,738 km (0.081 R)
• M43: 9,237,968 km (0.116 R)
• M44: 9,299,752 km (0.073 R)
• M45: 9,392,652 km (0.083 R)
• M46: 9,532,676 km (0.094 R)
• M47: 10,147,373 km (0.116 R)
• M48: 10,259,123 km (0.094 R)
• M49: 10,791,093 km (0.049 R)
• M50: 10,986,916 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 13.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.12 AU - 7.32 AU

Year: 6094 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,336,014 km

• M1: 177,273 km (0.068 R)
• M2: 511,026 km (0.114 R)
• M3: 596,148 km (0.116 R)
• M4: 886,218 km (0.098 R)
• M5: 993,479 km (0.059 R)
• M6: 1,222,364 km (0.088 R)
• M7: 1,487,452 km (0.09 R)
• M8: 1,771,688 km (0.064 R)
• M9: 2,502,772 km (0.044 R)
• M10: 2,750,806 km (0.1 R)
• M11: 3,102,211 km (0.1 R)
• M12: 3,418,611 km (0.083 R)
• M13: 3,518,243 km (0.114 R)
• M14: 3,771,362 km (0.057 R)
• M15: 3,952,077 km (0.062 R)
• M16: 4,082,975 km (0.116 R)
• M17: 4,349,259 km (0.063 R)
• M18: 4,539,099 km (0.101 R)
• M19: 4,871,056 km (0.116 R)
• M20: 5,125,223 km (0.058 R)
• M21: 5,239,665 km (0.031 R)
• M22: 5,383,878 km (0.109 R)
• M23: 5,884,133 km (0.097 R)
• M24: 6,553,883 km (0.035 R)
• M25: 6,834,828 km (0.103 R)
• M26: 7,056,232 km (0.047 R)
• M27: 7,866,155 km (0.075 R)
• M28: 8,467,539 km (0.095 R)
• M29: 8,671,291 km (0.08 R)
• M30: 8,842,431 km (0.046 R)
• M31: 9,502,906 km (0.12 R)
• M32: 9,750,191 km (0.103 R)
• M33: 9,892,608 km (0.044 R)
• M34: 10,432,357 km (0.096 R)
• M35: 11,204,282 km (0.057 R)
• M36: 12,300,535 km (0.099 R)
• M37: 12,725,393 km (0.065 R)
• M38: 12,842,080 km (0.11 R)
• M39: 13,908,264 km (0.09 R)
• M40: 14,028,540 km (0.109 R)
• M41: 14,553,629 km (0.065 R)
• M42: 15,456,751 km (0.053 R)
• M43: 17,059,543 km (0.107 R)
• M44: 17,360,534 km (0.073 R)
• M45: 17,446,852 km (0.055 R)
• M46: 17,619,787 km (0.117 R)
• M47: 17,706,554 km (0.108 R)
• M48: 18,273,978 km (0.106 R)
• M49: 18,405,774 km (0.048 R)
• M50: 18,714,544 km (0.083 R)
• M51: 19,069,540 km (0.036 R)
• M52: 19,696,056 km (0.061 R)
• M53: 20,648,545 km (0.088 R)
• M54: 21,107,362 km (0.115 R)
• M55: 21,662,370 km (0.098 R)
• M56: 22,175,491 km (0.119 R)
• M57: 22,787,047 km (0.112 R)
• M58: 23,547,303 km (0.059 R)
• M59: 24,074,785 km (0.089 R)
• M60: 24,751,865 km (0.052 R)
• M61: 25,043,880 km (0.092 R)
• M62: 25,239,255 km (0.09 R)
• M63: 25,533,215 km (0.076 R)
• M64: 25,976,473 km (0.115 R)
• M65: 26,124,725 km (0.098 R)
• M66: 26,521,459 km (0.103 R)
• M67: 26,970,252 km (0.062 R)
• M68: 27,070,333 km (0.112 R)
• M69: 27,471,854 km (0.111 R)
• M70: 27,622,948 km (0.099 R)
• M71: 29,097,683 km (0.1 R)
• M72: 29,766,984 km (0.075 R)
• M73: 31,173,503 km (0.106 R)
• M74: 31,331,030 km (0.084 R)
• M75: 31,911,171 km (0.091 R)
• M76: 32,388,537 km (0.06 R)
• M77: 32,814,891 km (0.111 R)
• M78: 32,921,704 km (0.078 R)
• M79: 33,834,700 km (0.05 R)
• M80: 34,213,183 km (0.097 R)
• M81: 35,028,641 km (0.033 R)
• M82: 35,247,203 km (0.066 R)
• M83: 37,346,211 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 11.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.62 AU - 11.94 AU

Year: 11531 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,336,014 km

• M1: 145,409 km (0.11 R)
• M2: 295,755 km (0.085 R)
• M3: 459,714 km (0.074 R)
• M4: 598,541 km (0.075 R)
• M5: 753,076 km (0.055 R)
• M6: 904,469 km (0.107 R)
• M7: 1,141,581 km (0.12 R)
• M8: 1,419,983 km (0.102 R)
• M9: 1,545,944 km (0.045 R)
• M10: 1,923,679 km (0.114 R)
• M11: 2,232,150 km (0.086 R)
• M12: 2,355,119 km (0.087 R)
• M13: 2,480,333 km (0.048 R)
• M14: 2,685,431 km (0.118 R)
• M15: 2,976,698 km (0.085 R)
• M16: 3,139,910 km (0.08 R)
• M17: 3,306,113 km (0.094 R)
• M18: 3,390,337 km (0.081 R)
• M19: 3,532,305 km (0.096 R)
• M20: 3,676,368 km (0.062 R)
• M21: 4,120,225 km (0.114 R)
• M22: 4,211,030 km (0.072 R)
• M23: 4,549,870 km (0.053 R)
• M24: 4,770,227 km (0.075 R)
• M25: 4,865,671 km (0.118 R)
• M26: 5,352,911 km (0.098 R)
• M27: 5,619,195 km (0.09 R)
• M28: 6,656,058 km (0.101 R)
• M29: 6,870,581 km (0.081 R)
• M30: 7,233,207 km (0.088 R)
• M31: 7,751,264 km (0.08 R)
• M32: 8,090,702 km (0.07 R)
• M33: 8,243,142 km (0.069 R)
• M34: 10,600,505 km (0.031 R)
• M35: 10,809,194 km (0.088 R)
• M36: 11,529,508 km (0.033 R)
• M37: 11,830,499 km (0.08 R)
• M38: 11,917,116 km (0.037 R)
• M39: 12,440,559 km (0.105 R)
• M40: 12,572,504 km (0.044 R)
• M41: 12,971,482 km (0.101 R)
• M42: 13,329,619 km (0.084 R)
• M43: 13,600,391 km (0.118 R)
• M44: 15,215,749 km (0.065 R)
• M45: 16,022,082 km (0.094 R)
• M46: 16,117,974 km (0.106 R)
• M47: 17,626,818 km (0.111 R)
• M48: 18,223,115 km (0.084 R)
• M49: 18,473,392 km (0.118 R)
• M50: 18,926,973 km (0.117 R)
• M51: 20,309,557 km (0.088 R)
• M52: 20,465,138 km (0.09 R)
• M53: 20,829,858 km (0.066 R)
• M54: 21,144,163 km (0.104 R)
• M55: 21,249,330 km (0.078 R)
• M56: 21,407,306 km (0.117 R)
• M57: 21,830,518 km (0.12 R)
• M58: 24,042,921 km (0.083 R)
• M59: 24,925,399 km (0.073 R)
• M60: 25,259,152 km (0.027 R)
• M61: 25,370,752 km (0.082 R)
• M62: 27,120,897 km (0.11 R)
• M63: 27,464,224 km (0.108 R)
• M64: 28,039,428 km (0.116 R)
• M65: 29,143,460 km (0.056 R)
• M66: 29,847,917 km (0.099 R)
• M67: 30,025,041 km (0.097 R)
• M68: 30,380,036 km (0.093 R)
• M69: 30,676,988 km (0.108 R)
• M70: 31,034,677 km (0.099 R)
• M71: 31,934,807 km (0.101 R)
• M72: 32,115,970 km (0.075 R)
• M73: 32,236,845 km (0.116 R)
• M74: 32,479,044 km (0.07 R)
• M75: 32,721,991 km (0.105 R)
• M76: 33,822,283 km (0.112 R)
• M77: 34,253,424 km (0.115 R)
• M78: 34,934,693 km (0.082 R)
• M79: 35,183,624 km (0.095 R)
• M80: 35,996,389 km (0.113 R)
• M81: 36,815,438 km (0.119 R)
• M82: 37,576,891 km (0.102 R)
• M83: 38,023,440 km (0.099 R)
• M84: 38,793,121 km (0.095 R)
• M85: 39,762,366 km (0.061 R)
• M86: 41,001,635 km (0.083 R)
• M87: 42,054,953 km (0.079 R)
• M88: 43,451,001 km (0.1 R)
• M89: 43,785,651 km (0.089 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit