🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 254 Days

Day: 13 Hours

Environment

Temp: 150 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 269 Days

Day: 36.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,622,621 km

• M1: 450,140 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.63 AU - 1.93 AU

Year: 909 Days

Day: 42.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.18 AU - 2.2 AU

Year: 1241 Days

Day: 19.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.56 AU - 3.72 AU

Year: 2130 Days

Day: 30.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,622,621 km

• M1: 1,578,258 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 8.4

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.5 AU - 5.4 AU

Year: 3594 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,622,621 km

• M1: 119,828 km (0.098 R)
• M2: 207,791 km (0.093 R)
• M3: 297,999 km (0.079 R)
• M4: 441,463 km (0.101 R)
• M5: 527,482 km (0.11 R)
• M6: 775,067 km (0.038 R)
• M7: 1,110,315 km (0.116 R)
• M8: 1,547,291 km (0.035 R)
• M9: 1,622,539 km (0.064 R)
• M10: 1,714,541 km (0.095 R)
• M11: 1,903,783 km (0.054 R)
• M12: 2,001,021 km (0.119 R)
• M13: 2,268,652 km (0.052 R)
• M14: 2,856,272 km (0.109 R)
• M15: 3,024,420 km (0.031 R)
• M16: 3,292,649 km (0.094 R)
• M17: 3,648,991 km (0.074 R)
• M18: 4,080,132 km (0.095 R)
• M19: 4,185,300 km (0.057 R)
• M20: 4,312,607 km (0.049 R)
• M21: 4,505,888 km (0.081 R)
• M22: 4,746,142 km (0.077 R)
• M23: 4,878,985 km (0.095 R)
• M24: 5,125,821 km (0.1 R)
• M25: 5,399,586 km (0.073 R)
• M26: 5,961,625 km (0.025 R)
• M27: 6,591,432 km (0.095 R)
• M28: 6,914,414 km (0.061 R)
• M29: 7,014,794 km (0.077 R)
• M30: 7,498,294 km (0.114 R)
• M31: 8,283,533 km (0.109 R)
• M32: 8,390,197 km (0.12 R)
• M33: 8,985,147 km (0.12 R)
• M34: 9,232,433 km (0.113 R)
• M35: 9,398,486 km (0.106 R)
• M36: 9,902,930 km (0.045 R)
• M37: 10,101,447 km (0.117 R)
• M38: 10,502,369 km (0.099 R)
• M39: 10,675,902 km (0.081 R)
• M40: 10,996,341 km (0.095 R)
• M41: 11,260,830 km (0.106 R)
• M42: 11,408,782 km (0.037 R)
• M43: 11,976,656 km (0.109 R)
• M44: 12,127,600 km (0.084 R)
• M45: 12,492,619 km (0.063 R)
• M46: 12,707,142 km (0.111 R)
• M47: 12,799,444 km (0.102 R)
• M48: 12,953,829 km (0.04 R)
• M49: 13,171,045 km (0.073 R)
• M50: 13,264,394 km (0.077 R)
• M51: 13,608,918 km (0.112 R)
• M52: 14,338,806 km (0.112 R)
• M53: 14,531,339 km (0.117 R)
• M54: 14,660,143 km (0.054 R)
• M55: 14,789,395 km (0.054 R)
• M56: 15,408,132 km (0.108 R)
• M57: 15,770,308 km (0.118 R)
• M58: 16,671,187 km (0.072 R)
• M59: 17,212,731 km (0.112 R)
• M60: 17,520,005 km (0.085 R)
• M61: 17,691,444 km (0.06 R)
• M62: 17,898,039 km (0.067 R)
• M63: 18,174,496 km (0.076 R)
• M64: 18,313,323 km (0.113 R)
• M65: 18,417,742 km (0.117 R)
• M66: 18,696,891 km (0.037 R)
• M67: 19,047,998 km (0.093 R)
• M68: 19,330,289 km (0.097 R)
• M69: 19,792,247 km (0.065 R)
• M70: 19,899,359 km (0.071 R)
• M71: 20,908,098 km (0.108 R)
• M72: 21,455,476 km (0.078 R)
• M73: 21,896,640 km (0.12 R)
• M74: 22,303,696 km (0.109 R)
• M75: 22,564,146 km (0.076 R)
• M76: 22,750,695 km (0.084 R)
• M77: 22,937,842 km (0.09 R)
• M78: 23,313,482 km (0.055 R)
• M79: 23,653,518 km (0.114 R)
• M80: 24,147,340 km (0.096 R)
• M81: 24,913,880 km (0.078 R)
• M82: 25,688,348 km (0.1 R)
• M83: 25,805,184 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 10.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.99 AU - 9.53 AU

Year: 9927 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,622,621 km

• M1: 239,805 km (0.114 R)
• M2: 449,841 km (0.047 R)
• M3: 698,323 km (0.119 R)
• M4: 1,121,236 km (0.087 R)
• M5: 1,320,650 km (0.097 R)
• M6: 1,449,155 km (0.09 R)
• M7: 1,650,065 km (0.113 R)
• M8: 2,173,358 km (0.077 R)
• M9: 2,848,942 km (0.1 R)
• M10: 2,953,660 km (0.074 R)
• M11: 3,231,912 km (0.113 R)
• M12: 3,319,278 km (0.082 R)
• M13: 3,429,681 km (0.059 R)
• M14: 3,541,281 km (0.052 R)
• M15: 3,768,071 km (0.053 R)
• M16: 3,906,449 km (0.098 R)
• M17: 4,023,136 km (0.098 R)
• M18: 4,697,822 km (0.089 R)
• M19: 5,381,634 km (0.117 R)
• M20: 5,669,161 km (0.081 R)
• M21: 5,854,812 km (0.116 R)
• M22: 6,015,630 km (0.055 R)
• M23: 6,150,716 km (0.048 R)
• M24: 6,645,287 km (0.091 R)
• M25: 7,152,873 km (0.066 R)
• M26: 7,760,689 km (0.071 R)
• M27: 8,264,983 km (0.119 R)
• M28: 8,566,572 km (0.088 R)
• M29: 9,274,170 km (0.096 R)
• M30: 9,524,597 km (0.091 R)
• M31: 9,682,273 km (0.061 R)
• M32: 10,000,318 km (0.096 R)
• M33: 10,483,819 km (0.088 R)
• M34: 10,712,105 km (0.107 R)
• M35: 11,041,071 km (0.109 R)
• M36: 11,206,825 km (0.111 R)
• M37: 11,540,728 km (0.074 R)
• M38: 11,810,154 km (0.11 R)
• M39: 12,115,932 km (0.097 R)
• M40: 12,252,664 km (0.084 R)
• M41: 12,631,296 km (0.106 R)
• M42: 12,700,560 km (0.099 R)
• M43: 13,400,080 km (0.096 R)
• M44: 13,754,477 km (0.114 R)
• M45: 13,861,440 km (0.095 R)
• M46: 14,255,929 km (0.056 R)
• M47: 14,436,494 km (0.06 R)
• M48: 15,350,686 km (0.087 R)
• M49: 16,057,985 km (0.114 R)
• M50: 16,396,675 km (0.07 R)
• M51: 16,510,070 km (0.075 R)
• M52: 16,699,760 km (0.108 R)
• M53: 17,273,019 km (0.078 R)
• M54: 17,620,086 km (0.072 R)
• M55: 17,930,651 km (0.093 R)
• M56: 18,360,446 km (0.039 R)
• M57: 19,509,956 km (0.117 R)
• M58: 19,790,901 km (0.089 R)
• M59: 19,871,384 km (0.11 R)
• M60: 19,952,018 km (0.104 R)
• M61: 20,073,192 km (0.085 R)
• M62: 20,519,592 km (0.07 R)
• M63: 20,805,324 km (0.109 R)
• M64: 20,969,134 km (0.119 R)
• M65: 21,092,253 km (0.095 R)
• M66: 21,504,694 km (0.12 R)
• M67: 22,757,726 km (0.075 R)
• M68: 22,968,808 km (0.094 R)
• M69: 24,854,789 km (0.085 R)
• M70: 24,985,088 km (0.111 R)
• M71: 25,333,951 km (0.096 R)
• M72: 25,904,218 km (0.07 R)
• M73: 26,789,987 km (0.115 R)
• M74: 27,146,927 km (0.055 R)
• M75: 28,136,966 km (0.114 R)
• M76: 28,590,846 km (0.094 R)
• M77: 28,681,951 km (0.091 R)
• M78: 29,230,377 km (0.112 R)
• M79: 29,644,015 km (0.077 R)
• M80: 29,828,469 km (0.12 R)
• M81: 31,177,243 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 4.3

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15 AU - 16.72 AU

Year: 24184 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,622,621 km

• M1: 72,106 km (0.09 R)
• M2: 150,196 km (0.032 R)
• M3: 202,406 km (0.115 R)
• M4: 277,354 km (0.104 R)
• M5: 664,215 km (0.096 R)
• M6: 876,045 km (0.098 R)
• M7: 925,861 km (0.08 R)
• M8: 1,054,665 km (0.069 R)
• M9: 1,272,629 km (0.106 R)
• M10: 1,780,963 km (0.119 R)
• M11: 3,188,529 km (0.119 R)
• M12: 3,304,767 km (0.079 R)
• M13: 3,743,238 km (0.1 R)
• M14: 4,370,203 km (0.076 R)
• M15: 4,894,992 km (0.106 R)
• M16: 6,584,401 km (0.079 R)
• M17: 6,683,135 km (0.115 R)
• M18: 7,748,721 km (0.083 R)
• M19: 7,852,991 km (0.095 R)
• M20: 7,957,709 km (0.043 R)
• M21: 8,541,739 km (0.034 R)
• M22: 8,920,521 km (0.077 R)
• M23: 9,582,641 km (0.079 R)
• M24: 9,806,888 km (0.069 R)
• M25: 9,919,685 km (0.096 R)
• M26: 10,089,628 km (0.089 R)
• M27: 10,260,469 km (0.066 R)
• M28: 10,432,357 km (0.101 R)
• M29: 10,837,019 km (0.107 R)
• M30: 12,202,549 km (0.096 R)
• M31: 12,263,136 km (0.084 R)
• M32: 15,680,250 km (0.117 R)
• M33: 17,083,179 km (0.049 R)
• M34: 17,218,865 km (0.078 R)
• M35: 19,721,786 km (0.087 R)
• M36: 20,942,655 km (0.097 R)
• M37: 21,087,914 km (0.12 R)
• M38: 21,745,546 km (0.055 R)
• M39: 24,061,920 km (0.065 R)
• M40: 24,825,617 km (0.118 R)
• M41: 25,442,409 km (0.057 R)
• M42: 25,674,884 km (0.116 R)
• M43: 27,959,094 km (0.086 R)
• M44: 28,039,129 km (0.051 R)
• M45: 28,681,203 km (0.077 R)
• M46: 29,571,909 km (0.099 R)
• M47: 29,653,440 km (0.088 R)
• M48: 30,389,611 km (0.068 R)
• M49: 31,546,750 km (0.064 R)
• M50: 31,796,579 km (0.1 R)
• M51: 34,931,402 km (0.083 R)
• M52: 35,362,543 km (0.062 R)
• M53: 35,535,478 km (0.045 R)
• M54: 35,795,479 km (0.113 R)
• M55: 37,192,424 km (0.035 R)
• M56: 37,280,388 km (0.037 R)
• M57: 39,410,661 km (0.118 R)
• M58: 39,500,271 km (0.101 R)
• M59: 41,488,875 km (0.108 R)
• M60: 43,880,795 km (0.05 R)
• M61: 46,885,469 km (0.101 R)
• M62: 48,125,037 km (0.103 R)
• M63: 49,278,735 km (0.099 R)
• M64: 49,859,026 km (0.11 R)
• M65: 54,282,335 km (0.081 R)
• M66: 55,282,248 km (0.113 R)
• M67: 57,401,750 km (0.097 R)
• M68: 58,420,362 km (0.115 R)
• M69: 58,522,537 km (0.096 R)
• M70: 60,165,720 km (0.091 R)
• M71: 61,615,773 km (0.091 R)
• M72: 62,972,625 km (0.053 R)
• M73: 65,609,437 km (0.117 R)
• M74: 65,715,652 km (0.114 R)
• M75: 66,034,594 km (0.064 R)
• M76: 66,247,622 km (0.101 R)
• M77: 67,852,059 km (0.061 R)
• M78: 70,011,205 km (0.057 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: 427 - 11,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit