🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 208 Days

Day: 24.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.22 AU

Year: 442 Days

Day: 14.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.42 AU - 3.84 AU

Year: 2514 Days

Day: 23.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,025,618 km

• M1: 491,429 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.93 AU - 4.69 AU

Year: 2703 Days

Day: 43.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,025,618 km

• M1: 2,635,017 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.01 AU - 4.73 AU

Year: 3320 Days

Day: 14.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 11.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.34 AU - 7.54 AU

Year: 6645 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,025,618 km

• M1: 162,014 km (0.081 R)
• M2: 252,521 km (0.112 R)
• M3: 381,624 km (0.097 R)
• M4: 605,722 km (0.114 R)
• M5: 822,190 km (0.1 R)
• M6: 953,986 km (0.092 R)
• M7: 1,093,261 km (0.055 R)
• M8: 1,180,327 km (0.09 R)
• M9: 1,472,043 km (0.081 R)
• M10: 1,634,955 km (0.066 R)
• M11: 1,996,832 km (0.099 R)
• M12: 2,346,143 km (0.11 R)
• M13: 2,734,948 km (0.065 R)
• M14: 2,815,133 km (0.054 R)
• M15: 3,060,623 km (0.059 R)
• M16: 3,165,042 km (0.082 R)
• M17: 3,249,415 km (0.11 R)
• M18: 3,377,471 km (0.064 R)
• M19: 3,485,481 km (0.083 R)
• M20: 5,140,781 km (0.119 R)
• M21: 5,645,524 km (0.117 R)
• M22: 5,774,328 km (0.097 R)
• M23: 6,298,968 km (0.119 R)
• M24: 6,621,202 km (0.115 R)
• M25: 6,702,583 km (0.057 R)
• M26: 6,893,769 km (0.091 R)
• M27: 7,620,067 km (0.059 R)
• M28: 7,934,671 km (0.096 R)
• M29: 8,695,227 km (0.066 R)
• M30: 9,024,043 km (0.114 R)
• M31: 9,174,837 km (0.061 R)
• M32: 9,265,643 km (0.094 R)
• M33: 9,356,898 km (0.112 R)
• M34: 9,786,543 km (0.096 R)
• M35: 10,034,876 km (0.066 R)
• M36: 10,128,524 km (0.08 R)
• M37: 10,474,544 km (0.1 R)
• M38: 10,664,982 km (0.057 R)
• M39: 10,760,575 km (0.062 R)
• M40: 10,888,481 km (0.104 R)
• M41: 10,984,822 km (0.107 R)
• M42: 11,113,626 km (0.114 R)
• M43: 11,405,491 km (0.114 R)
• M44: 11,568,553 km (0.115 R)
• M45: 12,096,035 km (0.048 R)
• M46: 12,429,638 km (0.085 R)
• M47: 12,597,637 km (0.069 R)
• M48: 13,003,795 km (0.05 R)
• M49: 13,140,079 km (0.058 R)
• M50: 13,311,219 km (0.118 R)
• M51: 16,700,508 km (0.113 R)
• M52: 17,747,843 km (0.105 R)
• M53: 17,937,084 km (0.09 R)
• M54: 18,050,928 km (0.109 R)
• M55: 18,317,511 km (0.111 R)
• M56: 18,432,253 km (0.085 R)
• M57: 19,202,981 km (0.118 R)
• M58: 19,358,264 km (0.077 R)
• M59: 19,787,759 km (0.103 R)
• M60: 20,023,376 km (0.077 R)
• M61: 20,418,165 km (0.058 R)
• M62: 20,975,117 km (0.055 R)
• M63: 21,456,523 km (0.103 R)
• M64: 21,779,505 km (0.092 R)
• M65: 21,941,669 km (0.047 R)
• M66: 22,063,442 km (0.061 R)
• M67: 22,307,735 km (0.12 R)
• M68: 22,471,246 km (0.09 R)
• M69: 23,584,553 km (0.089 R)
• M70: 23,709,318 km (0.081 R)
• M71: 23,792,644 km (0.113 R)
• M72: 24,504,879 km (0.065 R)
• M73: 24,673,476 km (0.073 R)
• M74: 25,011,866 km (0.116 R)
• M75: 26,987,306 km (0.096 R)
• M76: 27,598,414 km (0.079 R)
• M77: 28,390,833 km (0.109 R)
• M78: 28,745,530 km (0.071 R)
• M79: 28,834,391 km (0.111 R)
• M80: 29,459,112 km (0.1 R)
• M81: 29,908,055 km (0.075 R)
• M82: 30,133,499 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 11.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.72 AU - 8.24 AU

Year: 8193 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,025,618 km

• M1: 150,495 km (0.094 R)
• M2: 286,181 km (0.114 R)
• M3: 540,946 km (0.069 R)
• M4: 790,176 km (0.111 R)
• M5: 1,095,056 km (0.12 R)
• M6: 1,205,160 km (0.076 R)
• M7: 1,319,154 km (0.076 R)
• M8: 1,497,325 km (0.029 R)
• M9: 2,241,724 km (0.086 R)
• M10: 2,383,992 km (0.092 R)
• M11: 2,829,045 km (0.062 R)
• M12: 2,983,281 km (0.097 R)
• M13: 3,087,700 km (0.113 R)
• M14: 3,517,644 km (0.119 R)
• M15: 4,081,927 km (0.111 R)
• M16: 5,231,288 km (0.096 R)
• M17: 5,389,562 km (0.118 R)
• M18: 5,581,796 km (0.039 R)
• M19: 5,874,409 km (0.109 R)
• M20: 6,305,999 km (0.115 R)
• M21: 6,610,730 km (0.034 R)
• M22: 7,554,094 km (0.111 R)
• M23: 7,841,771 km (0.059 R)
• M24: 8,059,884 km (0.106 R)
• M25: 8,952,385 km (0.114 R)
• M26: 9,028,231 km (0.105 R)
• M27: 9,526,243 km (0.108 R)
• M28: 10,033,080 km (0.078 R)
• M29: 10,548,894 km (0.102 R)
• M30: 10,669,171 km (0.118 R)
• M31: 11,113,925 km (0.091 R)
• M32: 11,277,286 km (0.082 R)
• M33: 11,482,534 km (0.101 R)
• M34: 11,688,979 km (0.104 R)
• M35: 12,147,497 km (0.055 R)
• M36: 12,654,633 km (0.113 R)
• M37: 12,953,530 km (0.102 R)
• M38: 14,084,490 km (0.075 R)
• M39: 14,172,753 km (0.119 R)
• M40: 14,305,596 km (0.117 R)
• M41: 14,661,788 km (0.089 R)
• M42: 15,428,477 km (0.097 R)
• M43: 15,656,315 km (0.038 R)
• M44: 15,747,869 km (0.093 R)
• M45: 16,208,032 km (0.098 R)
• M46: 16,532,809 km (0.103 R)
• M47: 17,377,887 km (0.038 R)
• M48: 18,092,815 km (0.106 R)
• M49: 18,285,049 km (0.059 R)
• M50: 19,699,347 km (0.117 R)
• M51: 19,946,782 km (0.109 R)
• M52: 20,045,965 km (0.086 R)
• M53: 22,014,075 km (0.099 R)
• M54: 22,631,914 km (0.118 R)
• M55: 22,994,988 km (0.111 R)
• M56: 23,569,444 km (0.109 R)
• M57: 25,482,352 km (0.109 R)
• M58: 25,860,086 km (0.047 R)
• M59: 26,566,487 km (0.078 R)
• M60: 26,894,705 km (0.094 R)
• M61: 27,224,269 km (0.095 R)
• M62: 28,667,739 km (0.114 R)
• M63: 28,779,788 km (0.089 R)
• M64: 29,625,016 km (0.038 R)
• M65: 29,908,504 km (0.087 R)
• M66: 30,307,033 km (0.086 R)
• M67: 31,281,962 km (0.106 R)
• M68: 32,500,586 km (0.119 R)
• M69: 33,086,411 km (0.083 R)
• M70: 33,498,554 km (0.112 R)
• M71: 33,853,101 km (0.12 R)
• M72: 34,506,394 km (0.065 R)
• M73: 35,464,120 km (0.096 R)
• M74: 37,344,565 km (0.095 R)
• M75: 39,070,625 km (0.095 R)
• M76: 39,506,254 km (0.095 R)
• M77: 39,693,401 km (0.051 R)
• M78: 40,507,962 km (0.107 R)
• M79: 42,600,238 km (0.084 R)
• M80: 42,792,172 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 10.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.79 AU - 8.53 AU

Year: 8472 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,025,618 km

• M1: 231,428 km (0.031 R)
• M2: 301,589 km (0.108 R)
• M3: 416,032 km (0.084 R)
• M4: 627,563 km (0.104 R)
• M5: 828,922 km (0.113 R)
• M6: 1,018,761 km (0.071 R)
• M7: 1,205,759 km (0.088 R)
• M8: 1,732,194 km (0.053 R)
• M9: 2,527,456 km (0.092 R)
• M10: 2,642,946 km (0.106 R)
• M11: 2,712,957 km (0.061 R)
• M12: 3,271,406 km (0.115 R)
• M13: 3,499,543 km (0.114 R)
• M14: 4,106,462 km (0.107 R)
• M15: 4,187,992 km (0.037 R)
• M16: 4,831,712 km (0.063 R)
• M17: 6,116,758 km (0.1 R)
• M18: 6,748,659 km (0.068 R)
• M19: 8,211,427 km (0.093 R)
• M20: 8,280,242 km (0.073 R)
• M21: 8,453,028 km (0.061 R)
• M22: 8,627,010 km (0.105 R)
• M23: 9,120,533 km (0.119 R)
• M24: 9,191,742 km (0.106 R)
• M25: 10,024,553 km (0.097 R)
• M26: 12,347,958 km (0.117 R)
• M27: 13,023,991 km (0.076 R)
• M28: 14,913,113 km (0.071 R)
• M29: 15,250,306 km (0.076 R)
• M30: 15,462,436 km (0.069 R)
• M31: 15,590,192 km (0.047 R)
• M32: 17,061,936 km (0.109 R)
• M33: 17,370,407 km (0.095 R)
• M34: 18,037,614 km (0.067 R)
• M35: 18,216,982 km (0.066 R)
• M36: 18,894,959 km (0.039 R)
• M37: 19,811,695 km (0.077 R)
• M38: 20,368,648 km (0.062 R)
• M39: 20,555,495 km (0.092 R)
• M40: 20,883,863 km (0.104 R)
• M41: 21,308,422 km (0.098 R)
• M42: 21,450,689 km (0.117 R)
• M43: 21,974,730 km (0.066 R)
• M44: 22,502,961 km (0.112 R)
• M45: 22,792,881 km (0.07 R)
• M46: 23,083,999 km (0.088 R)
• M47: 23,376,462 km (0.093 R)
• M48: 23,523,068 km (0.067 R)
• M49: 23,621,055 km (0.057 R)
• M50: 24,063,565 km (0.07 R)
• M51: 26,418,236 km (0.087 R)
• M52: 26,724,014 km (0.109 R)
• M53: 26,928,664 km (0.094 R)
• M54: 29,107,856 km (0.085 R)
• M55: 29,318,340 km (0.107 R)
• M56: 29,793,762 km (0.107 R)
• M57: 30,218,471 km (0.102 R)
• M58: 30,485,054 km (0.117 R)
• M59: 31,074,021 km (0.069 R)
• M60: 31,342,998 km (0.104 R)
• M61: 31,612,872 km (0.079 R)
• M62: 31,883,345 km (0.066 R)
• M63: 32,154,716 km (0.113 R)
• M64: 32,754,304 km (0.105 R)
• M65: 34,186,105 km (0.049 R)
• M66: 35,469,805 km (0.077 R)
• M67: 37,796,800 km (0.09 R)
• M68: 38,199,068 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 13.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.82 AU - 12.86 AU

Year: 12084 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 23,025,618 km

• M1: 186,100 km (0.103 R)
• M2: 273,764 km (0.071 R)
• M3: 384,915 km (0.065 R)
• M4: 655,089 km (0.084 R)
• M5: 753,225 km (0.114 R)
• M6: 1,213,538 km (0.104 R)
• M7: 1,768,845 km (0.074 R)
• M8: 2,493,348 km (0.111 R)
• M9: 3,736,506 km (0.071 R)
• M10: 6,058,265 km (0.091 R)
• M11: 7,959,355 km (0.069 R)
• M12: 8,590,359 km (0.1 R)
• M13: 9,011,626 km (0.097 R)
• M14: 10,263,760 km (0.031 R)
• M15: 10,710,908 km (0.059 R)
• M16: 11,353,132 km (0.057 R)
• M17: 11,788,312 km (0.055 R)
• M18: 12,618,880 km (0.088 R)
• M19: 12,984,646 km (0.077 R)
• M20: 13,069,618 km (0.104 R)
• M21: 13,986,952 km (0.108 R)
• M22: 14,248,599 km (0.114 R)
• M23: 14,600,154 km (0.109 R)
• M24: 14,836,219 km (0.106 R)
• M25: 15,581,815 km (0.052 R)
• M26: 15,792,748 km (0.033 R)
• M27: 16,186,938 km (0.065 R)
• M28: 17,483,054 km (0.091 R)
• M29: 18,206,958 km (0.076 R)
• M30: 19,165,881 km (0.11 R)
• M31: 19,586,400 km (0.096 R)
• M32: 19,846,850 km (0.1 R)
• M33: 22,683,525 km (0.077 R)
• M34: 22,820,258 km (0.112 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit