🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 42.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,194,207 km

• M1: 96,341 km (0.047 R)
• M2: 143,614 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 30.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.82 AU - 1.3 AU

Year: 397 Days

Day: 15.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.64 AU - 1.86 AU

Year: 841 Days

Day: 33.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.58 AU - 2.1 AU

Year: 907 Days

Day: 38.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 13.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.04 AU - 6.24 AU

Year: 4868 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 93,194,207 km

• M1: 188,493 km (0.119 R)
• M2: 274,811 km (0.09 R)
• M3: 386,561 km (0.078 R)
• M4: 515,514 km (0.095 R)
• M5: 611,855 km (0.08 R)
• M6: 723,605 km (0.068 R)
• M7: 843,283 km (0.081 R)
• M8: 970,441 km (0.117 R)
• M9: 1,343,688 km (0.101 R)
• M10: 1,505,703 km (0.058 R)
• M11: 1,750,445 km (0.064 R)
• M12: 2,043,208 km (0.118 R)
• M13: 2,243,519 km (0.114 R)
• M14: 2,401,046 km (0.119 R)
• M15: 2,727,618 km (0.069 R)
• M16: 3,217,102 km (0.054 R)
• M17: 3,437,460 km (0.108 R)
• M18: 3,591,994 km (0.114 R)
• M19: 3,705,689 km (0.11 R)
• M20: 4,098,982 km (0.113 R)
• M21: 5,004,647 km (0.097 R)
• M22: 5,636,848 km (0.069 R)
• M23: 5,803,051 km (0.088 R)
• M24: 5,987,804 km (0.065 R)
• M25: 6,072,477 km (0.113 R)
• M26: 6,484,320 km (0.088 R)
• M27: 6,588,739 km (0.12 R)
• M28: 7,425,889 km (0.066 R)
• M29: 7,571,896 km (0.11 R)
• M30: 7,700,251 km (0.114 R)
• M31: 7,810,954 km (0.119 R)
• M32: 8,202,601 km (0.098 R)
• M33: 8,334,546 km (0.051 R)
• M34: 8,543,385 km (0.083 R)
• M35: 8,811,614 km (0.07 R)
• M36: 9,082,835 km (0.092 R)
• M37: 9,613,458 km (0.118 R)
• M38: 9,812,573 km (0.094 R)
• M39: 9,972,942 km (0.109 R)
• M40: 10,113,863 km (0.065 R)
• M41: 10,705,074 km (0.091 R)
• M42: 10,911,519 km (0.112 R)
• M43: 11,307,505 km (0.117 R)
• M44: 11,602,212 km (0.117 R)
• M45: 11,963,641 km (0.079 R)
• M46: 12,458,511 km (0.115 R)
• M47: 13,136,189 km (0.042 R)
• M48: 13,579,747 km (0.105 R)
• M49: 13,915,744 km (0.079 R)
• M50: 14,096,009 km (0.094 R)
• M51: 14,345,239 km (0.089 R)
• M52: 14,481,822 km (0.096 R)
• M53: 14,779,073 km (0.071 R)
• M54: 14,870,926 km (0.114 R)
• M55: 15,171,019 km (0.092 R)
• M56: 15,356,521 km (0.053 R)
• M57: 15,542,920 km (0.102 R)
• M58: 15,683,242 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 9.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.08 AU - 10.42 AU

Year: 10225 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 93,194,207 km

• M1: 164,857 km (0.09 R)
• M2: 370,554 km (0.114 R)
• M3: 523,593 km (0.093 R)
• M4: 646,861 km (0.098 R)
• M5: 924,066 km (0.098 R)
• M6: 1,398,441 km (0.03 R)
• M7: 1,459,327 km (0.043 R)
• M8: 1,566,140 km (0.1 R)
• M9: 1,825,393 km (0.111 R)
• M10: 2,038,869 km (0.088 R)
• M11: 2,395,361 km (0.078 R)
• M12: 2,793,740 km (0.12 R)
• M13: 3,483,386 km (0.09 R)
• M14: 3,959,257 km (0.069 R)
• M15: 4,046,772 km (0.083 R)
• M16: 4,546,728 km (0.047 R)
• M17: 4,625,417 km (0.112 R)
• M18: 5,830,876 km (0.072 R)
• M19: 6,263,064 km (0.12 R)
• M20: 7,296,187 km (0.104 R)
• M21: 7,824,567 km (0.104 R)
• M22: 8,125,259 km (0.07 R)
• M23: 8,951,039 km (0.088 R)
• M24: 9,066,529 km (0.113 R)
• M25: 9,382,479 km (0.089 R)
• M26: 10,472,898 km (0.043 R)
• M27: 11,388,138 km (0.08 R)
• M28: 12,055,045 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.7

Radius: 6.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.73 AU - 17.19 AU

Year: 22092 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 93,194,207 km

• M1: 79,586 km (0.086 R)
• M2: 233,073 km (0.08 R)
• M3: 558,150 km (0.113 R)
• M4: 973,583 km (0.079 R)
• M5: 1,093,261 km (0.12 R)
• M6: 1,154,896 km (0.06 R)
• M7: 1,230,442 km (0.05 R)
• M8: 1,281,755 km (0.115 R)
• M9: 1,507,947 km (0.108 R)
• M10: 2,027,650 km (0.117 R)
• M11: 2,681,542 km (0.062 R)
• M12: 2,816,330 km (0.104 R)
• M13: 3,005,272 km (0.06 R)
• M14: 3,431,925 km (0.106 R)
• M15: 3,486,528 km (0.056 R)
• M16: 3,801,880 km (0.103 R)
• M17: 3,877,278 km (0.106 R)
• M18: 4,164,954 km (0.112 R)
• M19: 4,340,881 km (0.107 R)
• M20: 4,639,628 km (0.086 R)
• M21: 4,986,097 km (0.088 R)
• M22: 5,256,720 km (0.099 R)
• M23: 5,812,326 km (0.117 R)
• M24: 6,252,443 km (0.11 R)
• M25: 6,431,362 km (0.116 R)
• M26: 6,978,591 km (0.113 R)
• M27: 7,635,775 km (0.074 R)
• M28: 7,707,282 km (0.095 R)
• M29: 7,971,622 km (0.112 R)
• M30: 8,020,091 km (0.07 R)
• M31: 8,263,487 km (0.087 R)
• M32: 8,336,940 km (0.11 R)
• M33: 9,286,737 km (0.059 R)
• M34: 9,722,665 km (0.086 R)
• M35: 10,774,487 km (0.078 R)
• M36: 10,828,043 km (0.113 R)
• M37: 10,989,160 km (0.054 R)
• M38: 11,043,165 km (0.085 R)
• M39: 11,151,175 km (0.12 R)
• M40: 11,450,071 km (0.111 R)
• M41: 11,724,135 km (0.076 R)
• M42: 11,779,336 km (0.117 R)
• M43: 12,223,044 km (0.114 R)
• M44: 12,474,966 km (0.068 R)
• M45: 12,955,624 km (0.118 R)
• M46: 13,355,948 km (0.056 R)
• M47: 13,644,523 km (0.081 R)
• M48: 13,818,655 km (0.112 R)
• M49: 14,908,325 km (0.068 R)
• M50: 14,997,785 km (0.116 R)
• M51: 15,418,155 km (0.097 R)
• M52: 15,508,662 km (0.048 R)
• M53: 16,919,519 km (0.094 R)
• M54: 17,703,412 km (0.111 R)
• M55: 17,766,692 km (0.094 R)
• M56: 18,595,315 km (0.07 R)
• M57: 20,555,196 km (0.054 R)
• M58: 21,122,322 km (0.1 R)
• M59: 21,357,340 km (0.084 R)
• M60: 22,340,348 km (0.104 R)
• M61: 22,648,370 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.5

Radius: 4.4

Gravity: 49.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.15 AU - 17.47 AU

Year: 22847 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 93,194,207 km

• M1: 379,530 km (0.107 R)
• M2: 856,448 km (0.094 R)
• M3: 1,457,981 km (0.098 R)
• M4: 1,633,908 km (0.046 R)
• M5: 2,162,288 km (0.113 R)
• M6: 2,322,208 km (0.113 R)
• M7: 2,444,728 km (0.063 R)
• M8: 3,452,719 km (0.096 R)
• M9: 3,545,769 km (0.066 R)
• M10: 4,023,584 km (0.109 R)
• M11: 4,572,309 km (0.114 R)
• M12: 5,197,329 km (0.107 R)
• M13: 6,411,017 km (0.116 R)
• M14: 6,756,737 km (0.103 R)
• M15: 6,931,767 km (0.117 R)
• M16: 7,108,292 km (0.092 R)
• M17: 7,526,119 km (0.087 R)
• M18: 7,707,581 km (0.106 R)
• M19: 7,829,354 km (0.056 R)
• M20: 8,447,941 km (0.039 R)
• M21: 9,600,294 km (0.063 R)
• M22: 9,862,988 km (0.088 R)
• M23: 10,733,049 km (0.116 R)
• M24: 12,473,919 km (0.116 R)
• M25: 12,976,867 km (0.079 R)
• M26: 13,194,532 km (0.091 R)
• M27: 14,525,056 km (0.076 R)
• M28: 14,750,948 km (0.109 R)
• M29: 14,826,645 km (0.091 R)
• M30: 16,756,906 km (0.119 R)
• M31: 16,835,744 km (0.053 R)
• M32: 17,231,880 km (0.057 R)
• M33: 17,311,466 km (0.093 R)
• M34: 17,550,972 km (0.084 R)
• M35: 18,194,991 km (0.032 R)
• M36: 19,340,462 km (0.027 R)
• M37: 19,755,147 km (0.037 R)
• M38: 20,424,896 km (0.085 R)
• M39: 21,443,209 km (0.115 R)
• M40: 22,217,827 km (0.094 R)
• M41: 23,001,570 km (0.081 R)
• M42: 23,176,899 km (0.106 R)
• M43: 23,529,052 km (0.103 R)
• M44: 25,678,624 km (0.114 R)
• M45: 26,961,127 km (0.113 R)
• M46: 27,053,578 km (0.049 R)
• M47: 27,517,182 km (0.092 R)
• M48: 27,610,232 km (0.108 R)
• M49: 27,796,631 km (0.075 R)
• M50: 28,734,909 km (0.1 R)
• M51: 29,302,782 km (0.115 R)
• M52: 30,642,281 km (0.119 R)
• M53: 34,277,061 km (0.113 R)
• M54: 35,484,914 km (0.084 R)
• M55: 35,586,192 km (0.098 R)
• M56: 36,604,205 km (0.112 R)
• M57: 37,528,571 km (0.111 R)
• M58: 37,631,793 km (0.086 R)
• M59: 37,941,910 km (0.119 R)
• M60: 39,715,243 km (0.087 R)
• M61: 40,136,361 km (0.116 R)
• M62: 42,479,213 km (0.079 R)
• M63: 44,537,829 km (0.084 R)
• M64: 45,085,058 km (0.081 R)
• M65: 45,524,278 km (0.102 R)
• M66: 48,189,962 km (0.043 R)
• M67: 49,428,483 km (0.118 R)
• M68: 49,881,465 km (0.1 R)
• M69: 52,051,682 km (0.071 R)
• M70: 53,670,480 km (0.046 R)
• M71: 55,540,753 km (0.105 R)
• M72: 55,776,070 km (0.11 R)
• M73: 59,224,600 km (0.116 R)
• M74: 62,008,317 km (0.112 R)
• M75: 62,619,126 km (0.12 R)
• M76: 63,109,059 km (0.071 R)
• M77: 63,477,518 km (0.065 R)
• M78: 64,339,800 km (0.109 R)
• M79: 64,834,371 km (0.073 R)
• M80: 65,454,155 km (0.038 R)
• M81: 67,953,337 km (0.089 R)
• M82: 68,330,922 km (0.115 R)
• M83: 68,961,776 km (0.086 R)
• M84: 69,594,575 km (0.103 R)
• M85: 69,721,284 km (0.07 R)
• M86: 72,915,797 km (0.102 R)
• M87: 75,896,535 km (0.1 R)
• M88: 76,418,931 km (0.088 R)
• M89: 77,073,721 km (0.112 R)
• M90: 77,730,306 km (0.116 R)
• M91: 77,993,448 km (0.034 R)
• M92: 79,976,518 km (0.058 R)
• M93: 82,915,069 km (0.065 R)
• M94: 85,209,750 km (0.093 R)
• M95: 85,345,436 km (0.052 R)
• M96: 86,024,610 km (0.094 R)
• M97: 86,296,878 km (0.06 R)
• M98: 87,115,178 km (0.106 R)
• M99: 89,861,347 km (0.071 R)
• M100: 90,552,339 km (0.111 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit