🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 210 Days

Day: 14.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.85 AU

Year: 234 Days

Day: 16.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.12 AU - 3.92 AU

Year: 2424 Days

Day: 36.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.93 AU - 4.89 AU

Year: 2838 Days

Day: 16.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 13.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.53 AU - 7.69 AU

Year: 6238 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,901,507 km

• M1: 218,562 km (0.111 R)
• M2: 339,438 km (0.072 R)
• M3: 460,462 km (0.096 R)
• M4: 556,055 km (0.071 R)
• M5: 747,241 km (0.101 R)
• M6: 1,137,991 km (0.062 R)
• M7: 1,422,377 km (0.106 R)
• M8: 1,573,620 km (0.092 R)
• M9: 1,766,003 km (0.115 R)
• M10: 1,910,963 km (0.074 R)
• M11: 2,022,414 km (0.078 R)
• M12: 2,136,258 km (0.065 R)
• M13: 2,350,631 km (0.086 R)
• M14: 2,696,053 km (0.081 R)
• M15: 2,864,350 km (0.066 R)
• M16: 3,036,388 km (0.036 R)
• M17: 3,595,884 km (0.089 R)
• M18: 3,899,717 km (0.082 R)
• M19: 4,285,381 km (0.066 R)
• M20: 4,658,178 km (0.071 R)
• M21: 5,041,598 km (0.11 R)
• M22: 5,276,766 km (0.118 R)
• M23: 5,676,641 km (0.094 R)
• M24: 5,812,027 km (0.104 R)
• M25: 5,948,610 km (0.084 R)
• M26: 6,141,741 km (0.086 R)
• M27: 6,449,314 km (0.083 R)
• M28: 6,877,014 km (0.089 R)
• M29: 6,992,653 km (0.069 R)
• M30: 7,313,989 km (0.098 R)
• M31: 7,402,551 km (0.042 R)
• M32: 7,521,183 km (0.118 R)
• M33: 7,971,323 km (0.095 R)
• M34: 8,337,987 km (0.08 R)
• M35: 8,585,422 km (0.106 R)
• M36: 9,024,492 km (0.109 R)
• M37: 10,920,495 km (0.091 R)
• M38: 11,293,592 km (0.12 R)
• M39: 11,705,585 km (0.082 R)
• M40: 11,843,963 km (0.109 R)
• M41: 12,227,532 km (0.034 R)
• M42: 13,042,541 km (0.059 R)
• M43: 13,258,111 km (0.113 R)
• M44: 13,366,271 km (0.096 R)
• M45: 14,021,808 km (0.105 R)
• M46: 15,137,509 km (0.108 R)
• M47: 15,439,847 km (0.076 R)
• M48: 16,475,064 km (0.071 R)
• M49: 17,374,596 km (0.108 R)
• M50: 18,936,248 km (0.089 R)
• M51: 19,795,688 km (0.072 R)
• M52: 20,209,476 km (0.034 R)
• M53: 21,045,578 km (0.095 R)
• M54: 21,637,537 km (0.069 R)
• M55: 22,106,526 km (0.034 R)
• M56: 22,406,619 km (0.026 R)
• M57: 22,881,144 km (0.116 R)
• M58: 23,315,427 km (0.058 R)
• M59: 23,664,738 km (0.096 R)
• M60: 25,527,231 km (0.069 R)
• M61: 25,842,135 km (0.105 R)
• M62: 25,932,492 km (0.105 R)
• M63: 26,203,713 km (0.118 R)
• M64: 26,339,847 km (0.095 R)
• M65: 26,612,564 km (0.111 R)
• M66: 26,840,551 km (0.083 R)
• M67: 26,977,732 km (0.108 R)
• M68: 27,620,704 km (0.081 R)
• M69: 28,594,586 km (0.114 R)
• M70: 28,968,580 km (0.042 R)
• M71: 29,297,247 km (0.108 R)
• M72: 29,579,837 km (0.104 R)
• M73: 29,721,507 km (0.048 R)
• M74: 30,195,283 km (0.049 R)
• M75: 30,958,681 km (0.099 R)
• M76: 31,583,551 km (0.116 R)
• M77: 32,163,991 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 14

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.79 AU - 14.11 AU

Year: 14223 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,901,507 km

• M1: 367,562 km (0.119 R)
• M2: 848,968 km (0.078 R)
• M3: 1,154,447 km (0.06 R)
• M4: 1,413,999 km (0.069 R)
• M5: 1,780,364 km (0.109 R)
• M6: 2,021,067 km (0.101 R)
• M7: 2,435,453 km (0.07 R)
• M8: 2,982,383 km (0.117 R)
• M9: 3,089,196 km (0.112 R)
• M10: 3,233,708 km (0.094 R)
• M11: 3,417,563 km (0.119 R)
• M12: 4,029,718 km (0.119 R)
• M13: 4,228,085 km (0.081 R)
• M14: 4,348,661 km (0.058 R)
• M15: 5,096,500 km (0.082 R)
• M16: 5,884,432 km (0.115 R)
• M17: 6,110,026 km (0.1 R)
• M18: 6,616,714 km (0.114 R)
• M19: 7,233,057 km (0.117 R)
• M20: 7,378,017 km (0.06 R)
• M21: 7,967,283 km (0.092 R)
• M22: 9,034,814 km (0.068 R)
• M23: 9,190,994 km (0.101 R)
• M24: 9,718,326 km (0.116 R)
• M25: 10,039,364 km (0.091 R)
• M26: 10,747,111 km (0.079 R)
• M27: 11,190,669 km (0.103 R)
• M28: 11,414,766 km (0.083 R)
• M29: 12,038,589 km (0.078 R)
• M30: 12,325,817 km (0.091 R)
• M31: 12,731,826 km (0.104 R)
• M32: 13,438,227 km (0.036 R)
• M33: 14,157,194 km (0.066 R)
• M34: 14,278,219 km (0.082 R)
• M35: 14,766,058 km (0.077 R)
• M36: 15,135,415 km (0.118 R)
• M37: 15,507,914 km (0.077 R)
• M38: 16,261,887 km (0.088 R)
• M39: 17,871,111 km (0.098 R)
• M40: 18,528,893 km (0.055 R)
• M41: 19,733,006 km (0.11 R)
• M42: 23,065,897 km (0.078 R)
• M43: 23,638,109 km (0.097 R)
• M44: 25,973,781 km (0.114 R)
• M45: 26,196,532 km (0.104 R)
• M46: 27,546,204 km (0.109 R)
• M47: 28,918,465 km (0.118 R)
• M48: 29,690,540 km (0.115 R)
• M49: 30,625,826 km (0.111 R)
• M50: 31,254,735 km (0.032 R)
• M51: 35,199,182 km (0.03 R)
• M52: 35,940,589 km (0.051 R)
• M53: 37,858,584 km (0.076 R)
• M54: 38,787,736 km (0.041 R)
• M55: 40,496,144 km (0.067 R)
• M56: 42,054,654 km (0.091 R)
• M57: 43,016,718 km (0.118 R)
• M58: 46,036,052 km (0.102 R)
• M59: 46,215,719 km (0.104 R)
• M60: 46,485,743 km (0.111 R)
• M61: 47,934,898 km (0.118 R)
• M62: 48,848,043 km (0.041 R)
• M63: 50,598,937 km (0.111 R)
• M64: 51,528,687 km (0.09 R)
• M65: 54,067,214 km (0.092 R)
• M66: 55,399,383 km (0.119 R)
• M67: 56,838,813 km (0.105 R)
• M68: 59,069,617 km (0.055 R)
• M69: 59,362,679 km (0.08 R)
• M70: 59,656,340 km (0.114 R)
• M71: 60,244,858 km (0.066 R)
• M72: 61,230,109 km (0.09 R)
• M73: 61,625,796 km (0.101 R)
• M74: 61,724,829 km (0.117 R)
• M75: 62,121,563 km (0.104 R)
• M76: 62,618,527 km (0.045 R)
• M77: 63,116,838 km (0.106 R)
• M78: 64,619,847 km (0.101 R)
• M79: 66,033,248 km (0.116 R)
• M80: 67,967,698 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.1

Radius: 3.7

Gravity: 46.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.82 AU - 16.72 AU

Year: 18757 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,901,507 km

• M1: 231,578 km (0.03 R)
• M2: 378,034 km (0.113 R)
• M3: 490,232 km (0.082 R)
• M4: 1,220,270 km (0.09 R)
• M5: 1,959,134 km (0.108 R)
• M6: 2,055,624 km (0.089 R)
• M7: 2,809,298 km (0.083 R)
• M8: 2,918,056 km (0.073 R)
• M9: 3,252,856 km (0.036 R)
• M10: 3,482,788 km (0.075 R)
• M11: 3,521,683 km (0.085 R)
• M12: 3,958,210 km (0.065 R)
• M13: 4,794,911 km (0.062 R)
• M14: 5,012,426 km (0.109 R)
• M15: 6,670,868 km (0.12 R)
• M16: 8,586,020 km (0.111 R)
• M17: 9,602,687 km (0.063 R)
• M18: 9,821,549 km (0.032 R)
• M19: 10,152,908 km (0.028 R)
• M20: 10,826,548 km (0.088 R)
• M21: 11,863,859 km (0.032 R)
• M22: 12,275,702 km (0.032 R)
• M23: 12,334,943 km (0.1 R)
• M24: 12,632,493 km (0.103 R)
• M25: 12,812,160 km (0.064 R)
• M26: 13,478,170 km (0.111 R)
• M27: 13,600,391 km (0.105 R)
• M28: 13,784,546 km (0.058 R)
• M29: 14,093,316 km (0.107 R)
• M30: 14,466,712 km (0.072 R)
• M31: 14,654,757 km (0.085 R)
• M32: 15,033,090 km (0.11 R)
• M33: 15,159,949 km (0.06 R)
• M34: 15,414,565 km (0.109 R)
• M35: 16,906,504 km (0.078 R)
• M36: 17,104,422 km (0.057 R)
• M37: 18,511,689 km (0.073 R)
• M38: 18,647,524 km (0.103 R)
• M39: 18,988,907 km (0.113 R)
• M40: 19,539,277 km (0.057 R)
• M41: 19,816,482 km (0.033 R)
• M42: 20,585,265 km (0.106 R)
• M43: 21,150,596 km (0.08 R)
• M44: 21,506,489 km (0.116 R)
• M45: 21,792,520 km (0.119 R)
• M46: 21,936,134 km (0.057 R)
• M47: 22,080,047 km (0.04 R)
• M48: 22,803,951 km (0.04 R)
• M49: 25,473,974 km (0.047 R)
• M50: 26,004,448 km (0.102 R)
• M51: 26,385,624 km (0.116 R)
• M52: 26,768,594 km (0.076 R)
• M53: 26,845,487 km (0.078 R)
• M54: 30,217,573 km (0.079 R)
• M55: 30,457,827 km (0.075 R)
• M56: 31,912,218 km (0.05 R)
• M57: 33,471,925 km (0.109 R)
• M58: 34,386,118 km (0.096 R)
• M59: 34,553,219 km (0.094 R)
• M60: 35,224,315 km (0.025 R)
• M61: 35,561,508 km (0.115 R)
• M62: 37,177,614 km (0.07 R)
• M63: 38,124,120 km (0.063 R)
• M64: 38,904,422 km (0.087 R)
• M65: 39,078,554 km (0.076 R)
• M66: 39,427,566 km (0.117 R)
• M67: 43,154,199 km (0.085 R)
• M68: 44,785,414 km (0.06 R)
• M69: 46,160,069 km (0.04 R)
• M70: 46,436,675 km (0.117 R)
• M71: 46,621,428 km (0.116 R)
• M72: 48,294,681 km (0.066 R)
• M73: 50,176,771 km (0.075 R)
• M74: 50,841,136 km (0.12 R)
• M75: 51,604,085 km (0.052 R)
• M76: 52,755,390 km (0.088 R)
• M77: 53,044,563 km (0.032 R)
• M78: 54,400,966 km (0.077 R)
• M79: 57,345,801 km (0.064 R)
• M80: 57,643,201 km (0.089 R)
• M81: 61,250,604 km (0.105 R)
• M82: 65,240,379 km (0.106 R)
• M83: 66,172,973 km (0.089 R)
• M84: 69,524,264 km (0.057 R)
• M85: 70,158,858 km (0.08 R)
• M86: 70,582,968 km (0.094 R)
• M87: 70,689,033 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit