🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 170 Days

Day: 34.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 252 Days

Day: 45.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,314,436 km

• M1: 356,641 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.76 AU - 0.82 AU

Year: 309 Days

Day: 24 Hours

Environment

Temp: -40 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,314,436 km

• M1: 34,707 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.99 AU - 1.17 AU

Year: 494 Days

Day: 43.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,314,436 km

• M1: 389,104 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 9.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.29 AU - 7.89 AU

Year: 8301 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,314,436 km

• M1: 127,607 km (0.065 R)
• M2: 206,744 km (0.062 R)
• M3: 323,131 km (0.115 R)
• M4: 413,638 km (0.093 R)
• M5: 491,579 km (0.088 R)
• M6: 638,484 km (0.066 R)
• M7: 786,885 km (0.065 R)
• M8: 932,294 km (0.105 R)
• M9: 1,039,556 km (0.116 R)
• M10: 1,200,373 km (0.113 R)
• M11: 2,499,332 km (0.119 R)
• M12: 2,806,456 km (0.095 R)
• M13: 2,987,320 km (0.118 R)
• M14: 3,148,886 km (0.04 R)
• M15: 3,313,294 km (0.08 R)
• M16: 3,650,786 km (0.117 R)
• M17: 4,075,495 km (0.118 R)
• M18: 4,437,073 km (0.119 R)
• M19: 4,701,861 km (0.076 R)
• M20: 4,782,195 km (0.101 R)
• M21: 4,944,509 km (0.066 R)
• M22: 5,555,018 km (0.104 R)
• M23: 5,668,563 km (0.095 R)
• M24: 5,869,173 km (0.093 R)
• M25: 6,013,984 km (0.091 R)
• M26: 6,101,499 km (0.114 R)
• M27: 6,218,634 km (0.074 R)
• M28: 6,604,896 km (0.118 R)
• M29: 6,695,103 km (0.061 R)
• M30: 6,876,865 km (0.11 R)
• M31: 7,183,540 km (0.112 R)
• M32: 7,463,288 km (0.075 R)
• M33: 7,525,820 km (0.051 R)
• M34: 7,969,378 km (0.079 R)
• M35: 8,097,733 km (0.066 R)
• M36: 8,486,687 km (0.096 R)
• M37: 8,617,735 km (0.079 R)
• M38: 8,881,925 km (0.049 R)
• M39: 9,519,810 km (0.075 R)
• M40: 9,587,877 km (0.1 R)
• M41: 9,964,864 km (0.119 R)
• M42: 10,033,978 km (0.063 R)
• M43: 10,172,506 km (0.1 R)
• M44: 10,557,122 km (0.083 R)
• M45: 11,739,095 km (0.095 R)
• M46: 11,885,252 km (0.115 R)
• M47: 12,142,410 km (0.111 R)
• M48: 12,774,761 km (0.11 R)
• M49: 12,887,408 km (0.102 R)
• M50: 13,038,202 km (0.106 R)
• M51: 14,460,429 km (0.103 R)
• M52: 15,369,236 km (0.087 R)
• M53: 15,931,425 km (0.064 R)
• M54: 16,133,831 km (0.116 R)
• M55: 17,658,233 km (0.11 R)
• M56: 17,951,744 km (0.086 R)
• M57: 18,416,246 km (0.098 R)
• M58: 18,543,703 km (0.052 R)
• M59: 18,628,824 km (0.097 R)
• M60: 19,056,076 km (0.102 R)
• M61: 19,314,132 km (0.04 R)
• M62: 19,920,602 km (0.079 R)
• M63: 20,577,337 km (0.048 R)
• M64: 20,753,713 km (0.069 R)
• M65: 21,063,530 km (0.111 R)
• M66: 21,642,922 km (0.064 R)
• M67: 22,408,564 km (0.054 R)
• M68: 23,735,049 km (0.052 R)
• M69: 24,384,453 km (0.079 R)
• M70: 24,992,867 km (0.111 R)
• M71: 25,369,705 km (0.119 R)
• M72: 25,795,909 km (0.113 R)
• M73: 27,669,921 km (0.044 R)
• M74: 28,402,353 km (0.101 R)
• M75: 29,190,584 km (0.105 R)
• M76: 30,537,114 km (0.062 R)
• M77: 30,637,644 km (0.117 R)
• M78: 30,839,003 km (0.071 R)
• M79: 32,363,704 km (0.11 R)
• M80: 32,825,962 km (0.105 R)
• M81: 33,652,939 km (0.094 R)
• M82: 33,964,850 km (0.099 R)
• M83: 34,382,228 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 10.2

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.69 AU - 10.01 AU

Year: 12571 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,314,436 km

• M1: 190,588 km (0.101 R)
• M2: 260,151 km (0.094 R)
• M3: 472,879 km (0.086 R)
• M4: 551,867 km (0.084 R)
• M5: 1,083,986 km (0.103 R)
• M6: 1,305,989 km (0.108 R)
• M7: 1,794,127 km (0.115 R)
• M8: 2,058,467 km (0.035 R)
• M9: 2,223,174 km (0.103 R)
• M10: 2,773,545 km (0.081 R)
• M11: 4,097,934 km (0.032 R)
• M12: 4,518,155 km (0.105 R)
• M13: 5,137,191 km (0.053 R)
• M14: 5,211,840 km (0.076 R)
• M15: 6,095,515 km (0.117 R)
• M16: 6,293,882 km (0.099 R)
• M17: 6,373,767 km (0.101 R)
• M18: 7,066,704 km (0.112 R)
• M19: 7,612,736 km (0.089 R)
• M20: 8,523,488 km (0.074 R)
• M21: 9,149,855 km (0.118 R)
• M22: 9,377,094 km (0.117 R)
• M23: 9,698,430 km (0.106 R)
• M24: 10,399,146 km (0.087 R)
• M25: 10,493,842 km (0.035 R)
• M26: 11,261,578 km (0.113 R)
• M27: 11,603,110 km (0.082 R)
• M28: 11,799,831 km (0.11 R)
• M29: 12,901,620 km (0.115 R)
• M30: 13,003,346 km (0.115 R)
• M31: 13,156,684 km (0.032 R)
• M32: 13,413,244 km (0.111 R)
• M33: 14,298,265 km (0.086 R)
• M34: 14,403,582 km (0.076 R)
• M35: 14,509,198 km (0.116 R)
• M36: 14,668,221 km (0.038 R)
• M37: 14,774,435 km (0.082 R)
• M38: 14,880,949 km (0.1 R)
• M39: 14,987,762 km (0.111 R)
• M40: 15,471,412 km (0.064 R)
• M41: 15,633,875 km (0.102 R)
• M42: 15,742,334 km (0.118 R)
• M43: 17,626,220 km (0.079 R)
• M44: 18,022,803 km (0.037 R)
• M45: 18,136,647 km (0.081 R)
• M46: 19,172,164 km (0.085 R)
• M47: 19,404,938 km (0.112 R)
• M48: 19,990,913 km (0.115 R)
• M49: 21,180,216 km (0.083 R)
• M50: 21,360,482 km (0.106 R)
• M51: 21,783,395 km (0.103 R)
• M52: 23,254,091 km (0.08 R)
• M53: 24,503,982 km (0.101 R)
• M54: 25,073,650 km (0.108 R)
• M55: 26,032,573 km (0.061 R)
• M56: 26,678,686 km (0.07 R)
• M57: 27,199,286 km (0.115 R)
• M58: 29,315,049 km (0.111 R)
• M59: 29,382,069 km (0.117 R)
• M60: 29,784,936 km (0.068 R)
• M61: 32,656,168 km (0.089 R)
• M62: 33,143,259 km (0.099 R)
• M63: 33,983,699 km (0.098 R)
• M64: 34,406,613 km (0.088 R)
• M65: 35,115,407 km (0.062 R)
• M66: 36,619,315 km (0.103 R)
• M67: 36,763,677 km (0.094 R)
• M68: 37,125,404 km (0.114 R)
• M69: 37,415,624 km (0.112 R)
• M70: 38,217,469 km (0.083 R)
• M71: 38,730,739 km (0.093 R)
• M72: 39,541,859 km (0.112 R)
• M73: 41,707,138 km (0.093 R)
• M74: 42,614,300 km (0.119 R)
• M75: 44,833,435 km (0.04 R)
• M76: 46,151,691 km (0.11 R)
• M77: 46,229,632 km (0.104 R)
• M78: 46,385,662 km (0.085 R)
• M79: 47,561,352 km (0.085 R)
• M80: 47,718,878 km (0.093 R)
• M81: 47,797,567 km (0.098 R)
• M82: 48,034,380 km (0.044 R)
• M83: 50,262,341 km (0.047 R)
• M84: 50,663,862 km (0.093 R)
• M85: 51,146,914 km (0.051 R)
• M86: 51,712,394 km (0.066 R)
• M87: 52,279,968 km (0.08 R)
• M88: 52,768,255 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit