🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 198 Days

Day: 46.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.83 AU - 0.95 AU

Year: 367 Days

Day: 25.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,788,270 km

• M1: 226,042 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.96 AU - 1.08 AU

Year: 450 Days

Day: 19.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,788,270 km

• M1: 96,191 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.07 AU - 1.43 AU

Year: 610 Days

Day: 26.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.69 AU - 1.69 AU

Year: 959 Days

Day: 12.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,788,270 km

• M1: 254,167 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 4.5

Gravity: 40.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.42 AU - 12.1 AU

Year: 13311 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,788,270 km

• M1: 66,122 km (0.076 R)
• M2: 108,608 km (0.069 R)
• M3: 192,682 km (0.071 R)
• M4: 477,217 km (0.115 R)
• M5: 745,446 km (0.114 R)
• M6: 1,054,515 km (0.09 R)
• M7: 1,477,728 km (0.111 R)
• M8: 1,638,545 km (0.062 R)
• M9: 2,154,359 km (0.098 R)
• M10: 2,305,902 km (0.105 R)
• M11: 2,748,861 km (0.083 R)
• M12: 2,880,208 km (0.104 R)
• M13: 3,217,551 km (0.115 R)
• M14: 3,286,516 km (0.111 R)
• M15: 3,638,819 km (0.104 R)
• M16: 4,077,290 km (0.119 R)
• M17: 5,696,687 km (0.104 R)
• M18: 6,814,482 km (0.09 R)
• M19: 7,352,586 km (0.047 R)
• M20: 7,857,778 km (0.056 R)
• M21: 7,997,502 km (0.075 R)
• M22: 8,804,732 km (0.085 R)
• M23: 9,047,081 km (0.116 R)
• M24: 9,390,109 km (0.071 R)
• M25: 9,637,693 km (0.084 R)
• M26: 10,342,299 km (0.057 R)
• M27: 11,011,301 km (0.071 R)
• M28: 12,336,738 km (0.11 R)
• M29: 13,045,682 km (0.103 R)
• M30: 13,211,138 km (0.092 R)
• M31: 13,879,990 km (0.115 R)
• M32: 15,019,028 km (0.117 R)
• M33: 15,134,517 km (0.076 R)
• M34: 15,192,412 km (0.102 R)
• M35: 15,424,588 km (0.035 R)
• M36: 15,833,887 km (0.111 R)
• M37: 15,892,679 km (0.105 R)
• M38: 16,962,753 km (0.065 R)
• M39: 17,203,755 km (0.091 R)
• M40: 17,264,193 km (0.096 R)
• M41: 17,385,217 km (0.046 R)
• M42: 19,171,715 km (0.113 R)
• M43: 21,080,434 km (0.094 R)
• M44: 22,254,329 km (0.081 R)
• M45: 24,257,444 km (0.12 R)
• M46: 25,693,584 km (0.088 R)
• M47: 27,863,351 km (0.103 R)
• M48: 28,005,320 km (0.047 R)
• M49: 28,147,587 km (0.057 R)
• M50: 29,438,467 km (0.091 R)
• M51: 29,945,754 km (0.098 R)
• M52: 31,410,766 km (0.053 R)
• M53: 32,524,671 km (0.079 R)
• M54: 32,674,269 km (0.12 R)
• M55: 33,425,251 km (0.103 R)
• M56: 34,105,921 km (0.112 R)
• M57: 34,181,917 km (0.087 R)
• M58: 34,714,934 km (0.108 R)
• M59: 35,789,047 km (0.068 R)
• M60: 36,330,292 km (0.117 R)
• M61: 36,563,066 km (0.116 R)
• M62: 36,640,857 km (0.103 R)
• M63: 36,718,498 km (0.089 R)
• M64: 36,874,230 km (0.079 R)
• M65: 37,891,495 km (0.082 R)
• M66: 38,285,237 km (0.109 R)
• M67: 38,601,187 km (0.117 R)
• M68: 39,474,390 km (0.03 R)
• M69: 40,273,991 km (0.062 R)
• M70: 40,917,411 km (0.096 R)
• M71: 43,032,127 km (0.107 R)
• M72: 44,268,254 km (0.083 R)
• M73: 44,351,131 km (0.115 R)
• M74: 45,265,473 km (0.107 R)
• M75: 46,270,173 km (0.097 R)
• M76: 46,859,588 km (0.082 R)
• M77: 47,282,053 km (0.082 R)
• M78: 48,301,263 km (0.06 R)
• M79: 48,813,636 km (0.095 R)
• M80: 49,241,934 km (0.116 R)
• M81: 49,671,579 km (0.06 R)
• M82: 50,275,057 km (0.069 R)
• M83: 51,315,211 km (0.086 R)
• M84: 54,300,736 km (0.085 R)
• M85: 54,744,593 km (0.112 R)
• M86: 56,352,022 km (0.107 R)
• M87: 57,432,418 km (0.119 R)
• M88: 57,613,132 km (0.104 R)
• M89: 57,884,503 km (0.077 R)
• M90: 59,887,917 km (0.096 R)
• M91: 60,346,435 km (0.106 R)
• M92: 61,543,966 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.6

Radius: 7.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.44 AU - 12.26 AU

Year: 16693 Days

Day: 24.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,788,270 km

• M1: 149,149 km (0.107 R)
• M2: 595,100 km (0.088 R)
• M3: 680,371 km (0.031 R)
• M4: 769,980 km (0.054 R)
• M5: 1,098,048 km (0.08 R)
• M6: 1,150,856 km (0.037 R)
• M7: 1,409,062 km (0.096 R)
• M8: 2,402,841 km (0.117 R)
• M9: 2,589,689 km (0.09 R)
• M10: 2,709,068 km (0.055 R)
• M11: 2,781,473 km (0.108 R)
• M12: 3,128,091 km (0.096 R)
• M13: 3,280,981 km (0.078 R)
• M14: 3,593,939 km (0.064 R)
• M15: 3,781,086 km (0.082 R)
• M16: 4,389,800 km (0.103 R)
• M17: 5,028,732 km (0.075 R)
• M18: 5,298,457 km (0.089 R)
• M19: 5,359,045 km (0.081 R)
• M20: 5,727,504 km (0.047 R)
• M21: 6,947,774 km (0.087 R)
• M22: 7,014,195 km (0.097 R)
• M23: 7,181,147 km (0.099 R)
• M24: 7,518,939 km (0.061 R)
• M25: 7,587,155 km (0.1 R)
• M26: 7,724,187 km (0.111 R)
• M27: 8,670,244 km (0.089 R)
• M28: 8,993,824 km (0.051 R)
• M29: 10,063,000 km (0.053 R)
• M30: 10,440,884 km (0.093 R)
• M31: 10,669,919 km (0.099 R)
• M32: 11,366,895 km (0.101 R)
• M33: 11,879,417 km (0.039 R)
• M34: 12,118,475 km (0.112 R)
• M35: 12,399,569 km (0.077 R)
• M36: 12,560,985 km (0.09 R)
• M37: 12,642,067 km (0.103 R)
• M38: 13,461,864 km (0.103 R)
• M39: 13,669,505 km (0.099 R)
• M40: 14,553,030 km (0.047 R)
• M41: 15,195,553 km (0.065 R)
• M42: 15,847,202 km (0.058 R)
• M43: 16,774,858 km (0.112 R)
• M44: 16,864,018 km (0.104 R)
• M45: 17,267,783 km (0.11 R)
• M46: 18,267,845 km (0.064 R)
• M47: 19,380,105 km (0.102 R)
• M48: 19,614,674 km (0.066 R)
• M49: 19,897,265 km (0.11 R)
• M50: 20,849,156 km (0.036 R)
• M51: 21,524,142 km (0.118 R)
• M52: 21,767,089 km (0.063 R)
• M53: 21,815,708 km (0.117 R)
• M54: 22,451,798 km (0.09 R)
• M55: 22,796,920 km (0.066 R)
• M56: 23,642,148 km (0.055 R)
• M57: 24,649,690 km (0.037 R)
• M58: 24,802,130 km (0.114 R)
• M59: 25,005,733 km (0.059 R)
• M60: 25,363,421 km (0.115 R)
• M61: 25,465,896 km (0.051 R)
• M62: 26,135,496 km (0.079 R)
• M63: 26,394,600 km (0.084 R)
• M64: 27,808,299 km (0.066 R)
• M65: 30,001,703 km (0.12 R)
• M66: 30,273,074 km (0.101 R)
• M67: 31,366,335 km (0.116 R)
• M68: 33,703,951 km (0.112 R)
• M69: 34,779,859 km (0.052 R)
• M70: 36,443,537 km (0.114 R)
• M71: 37,781,391 km (0.073 R)
• M72: 38,191,738 km (0.037 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: 536 - 18,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit