🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.46 AU

Year: 472 Days

Day: 29.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.55 AU - 1.89 AU

Year: 820 Days

Day: 16.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.99 AU - 5.15 AU

Year: 3551 Days

Day: 31.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.7

Radius: 10.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.89 AU - 7.09 AU

Year: 6717 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,087,225 km

• M1: 147,653 km (0.078 R)
• M2: 413,788 km (0.08 R)
• M3: 631,004 km (0.059 R)
• M4: 720,912 km (0.059 R)
• M5: 857,645 km (0.114 R)
• M6: 1,033,721 km (0.043 R)
• M7: 1,205,908 km (0.065 R)
• M8: 1,579,305 km (0.115 R)
• M9: 1,651,112 km (0.118 R)
• M10: 1,949,410 km (0.076 R)
• M11: 2,124,888 km (0.077 R)
• M12: 2,533,739 km (0.068 R)
• M13: 3,494,457 km (0.094 R)
• M14: 3,878,624 km (0.12 R)
• M15: 3,952,226 km (0.095 R)
• M16: 4,352,400 km (0.098 R)
• M17: 4,739,410 km (0.088 R)
• M18: 5,272,727 km (0.082 R)
• M19: 5,519,114 km (0.068 R)
• M20: 5,685,467 km (0.109 R)
• M21: 5,937,988 km (0.098 R)
• M22: 6,777,083 km (0.072 R)
• M23: 7,135,220 km (0.07 R)
• M24: 7,286,164 km (0.082 R)
• M25: 7,591,494 km (0.108 R)
• M26: 7,901,012 km (0.075 R)
• M27: 8,025,926 km (0.088 R)
• M28: 8,436,722 km (0.092 R)
• M29: 8,854,249 km (0.05 R)
• M30: 9,245,747 km (0.103 R)
• M31: 9,810,180 km (0.116 R)
• M32: 10,317,316 km (0.049 R)
• M33: 10,488,307 km (0.094 R)
• M34: 10,972,106 km (0.072 R)
• M35: 11,111,681 km (0.07 R)
• M36: 11,463,236 km (0.055 R)
• M37: 11,569,451 km (0.037 R)
• M38: 11,711,569 km (0.03 R)
• M39: 11,997,450 km (0.071 R)
• M40: 12,213,320 km (0.117 R)
• M41: 12,503,390 km (0.037 R)
• M42: 12,685,750 km (0.081 R)
• M43: 13,685,812 km (0.11 R)
• M44: 13,760,910 km (0.051 R)
• M45: 13,836,157 km (0.092 R)
• M46: 14,214,341 km (0.086 R)
• M47: 14,865,092 km (0.117 R)
• M48: 15,097,118 km (0.074 R)
• M49: 15,291,446 km (0.094 R)
• M50: 15,918,709 km (0.058 R)
• M51: 16,195,765 km (0.077 R)
• M52: 16,354,787 km (0.106 R)
• M53: 16,714,570 km (0.031 R)
• M54: 16,875,238 km (0.105 R)
• M55: 17,279,302 km (0.089 R)
• M56: 17,401,224 km (0.114 R)
• M57: 18,138,293 km (0.038 R)
• M58: 18,510,792 km (0.071 R)
• M59: 18,593,819 km (0.102 R)
• M60: 18,885,684 km (0.063 R)
• M61: 19,221,082 km (0.118 R)
• M62: 19,473,903 km (0.105 R)
• M63: 19,940,349 km (0.052 R)
• M64: 20,324,666 km (0.093 R)
• M65: 20,711,376 km (0.109 R)
• M66: 21,057,247 km (0.1 R)
• M67: 21,710,989 km (0.117 R)
• M68: 21,930,300 km (0.089 R)
• M69: 22,592,869 km (0.055 R)
• M70: 22,859,751 km (0.109 R)
• M71: 23,082,951 km (0.034 R)
• M72: 24,118,917 km (0.076 R)
• M73: 25,077,989 km (0.074 R)
• M74: 25,216,067 km (0.101 R)
• M75: 25,539,049 km (0.108 R)
• M76: 26,845,039 km (0.111 R)
• M77: 27,127,779 km (0.061 R)
• M78: 27,458,839 km (0.029 R)
• M79: 27,696,101 km (0.055 R)
• M80: 30,743,709 km (0.117 R)
• M81: 31,336,266 km (0.084 R)
• M82: 31,484,966 km (0.118 R)
• M83: 33,035,249 km (0.065 R)
• M84: 33,642,168 km (0.082 R)
• M85: 33,997,762 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 7.1

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.87 AU - 17.51 AU

Year: 22587 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,087,225 km

• M1: 166,353 km (0.043 R)
• M2: 360,381 km (0.063 R)
• M3: 473,477 km (0.074 R)
• M4: 883,076 km (0.111 R)
• M5: 1,380,938 km (0.09 R)
• M6: 1,563,896 km (0.103 R)
• M7: 1,953,449 km (0.075 R)
• M8: 2,055,475 km (0.12 R)
• M9: 2,372,173 km (0.111 R)
• M10: 3,169,829 km (0.112 R)
• M11: 3,290,256 km (0.038 R)
• M12: 3,453,018 km (0.05 R)
• M13: 3,828,958 km (0.06 R)
• M14: 4,848,018 km (0.1 R)
• M15: 5,995,284 km (0.102 R)
• M16: 6,446,322 km (0.12 R)
• M17: 6,599,211 km (0.069 R)
• M18: 8,302,083 km (0.042 R)
• M19: 8,579,887 km (0.059 R)
• M20: 9,030,775 km (0.069 R)
• M21: 9,605,081 km (0.117 R)
• M22: 10,970,461 km (0.094 R)
• M23: 11,521,130 km (0.079 R)
• M24: 11,582,914 km (0.103 R)
• M25: 13,420,874 km (0.083 R)
• M26: 14,406,574 km (0.107 R)
• M27: 16,100,770 km (0.094 R)
• M28: 17,785,392 km (0.112 R)
• M29: 17,999,915 km (0.096 R)
• M30: 18,287,293 km (0.1 R)
• M31: 18,503,761 km (0.107 R)
• M32: 19,158,401 km (0.112 R)
• M33: 20,715,266 km (0.084 R)
• M34: 20,865,612 km (0.07 R)
• M35: 21,167,500 km (0.098 R)
• M36: 21,699,171 km (0.051 R)
• M37: 21,851,911 km (0.063 R)
• M38: 22,930,960 km (0.04 R)
• M39: 23,242,423 km (0.069 R)
• M40: 23,633,771 km (0.07 R)
• M41: 23,712,310 km (0.063 R)
• M42: 24,900,566 km (0.092 R)
• M43: 26,108,269 km (0.115 R)
• M44: 27,582,407 km (0.101 R)
• M45: 27,830,739 km (0.066 R)
• M46: 28,580,075 km (0.057 R)
• M47: 28,831,399 km (0.088 R)
• M48: 30,183,914 km (0.073 R)
• M49: 31,211,801 km (0.086 R)
• M50: 32,077,075 km (0.119 R)
• M51: 32,862,613 km (0.098 R)
• M52: 34,097,095 km (0.119 R)
• M53: 34,898,640 km (0.072 R)
• M54: 35,436,444 km (0.042 R)
• M55: 35,706,319 km (0.112 R)
• M56: 36,429,625 km (0.069 R)
• M57: 37,798,595 km (0.041 R)
• M58: 38,627,965 km (0.091 R)
• M59: 38,720,566 km (0.112 R)
• M60: 43,729,103 km (0.105 R)
• M61: 44,793,941 km (0.038 R)
• M62: 46,554,708 km (0.119 R)
• M63: 46,850,313 km (0.118 R)
• M64: 47,245,401 km (0.111 R)
• M65: 47,641,686 km (0.118 R)
• M66: 48,537,328 km (0.054 R)
• M67: 49,137,515 km (0.093 R)
• M68: 50,143,411 km (0.073 R)
• M69: 52,175,249 km (0.112 R)
• M70: 53,407,188 km (0.096 R)
• M71: 54,752,671 km (0.087 R)
• M72: 58,323,871 km (0.087 R)
• M73: 60,137,596 km (0.056 R)
• M74: 60,674,503 km (0.095 R)
• M75: 60,997,485 km (0.095 R)
• M76: 63,382,972 km (0.077 R)
• M77: 64,806,994 km (0.107 R)
• M78: 65,357,515 km (0.032 R)
• M79: 65,798,978 km (0.093 R)
• M80: 66,241,488 km (0.076 R)
• M81: 66,907,049 km (0.096 R)
• M82: 68,244,903 km (0.1 R)
• M83: 68,804,997 km (0.111 R)
• M84: 70,381,161 km (0.12 R)
• M85: 71,287,125 km (0.028 R)
• M86: 72,653,403 km (0.112 R)
• M87: 73,110,723 km (0.117 R)
• M88: 74,719,050 km (0.073 R)
• M89: 75,065,070 km (0.12 R)
• M90: 76,454,984 km (0.072 R)
• M91: 77,970,261 km (0.1 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: 360 - 18,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit