🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 138 Days

Day: 13.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.9 AU - 2.1 AU

Year: 1071 Days

Day: 19.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.26 AU - 3.96 AU

Year: 2598 Days

Day: 26 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.23 AU - 4.21 AU

Year: 2717 Days

Day: 25.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 13.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.12 AU - 6.92 AU

Year: 5594 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,960,790 km

• M1: 173,683 km (0.082 R)
• M2: 293,810 km (0.109 R)
• M3: 395,986 km (0.107 R)
• M4: 483,201 km (0.093 R)
• M5: 588,518 km (0.071 R)
• M6: 723,754 km (0.043 R)
• M7: 1,088,474 km (0.101 R)
• M8: 1,363,884 km (0.044 R)
• M9: 1,469,799 km (0.06 R)
• M10: 1,564,943 km (0.117 R)
• M11: 1,747,453 km (0.095 R)
• M12: 2,088,087 km (0.099 R)
• M13: 2,815,881 km (0.057 R)
• M14: 3,145,894 km (0.117 R)
• M15: 3,324,663 km (0.083 R)
• M16: 3,881,466 km (0.089 R)
• M17: 4,387,706 km (0.089 R)
• M18: 4,669,249 km (0.049 R)
• M19: 4,791,769 km (0.091 R)
• M20: 5,207,801 km (0.11 R)
• M21: 5,549,183 km (0.075 R)
• M22: 5,700,876 km (0.105 R)
• M23: 5,810,082 km (0.058 R)
• M24: 5,942,027 km (0.104 R)
• M25: 6,030,589 km (0.111 R)
• M26: 6,164,180 km (0.091 R)
• M27: 6,343,997 km (0.069 R)
• M28: 6,639,901 km (0.116 R)
• M29: 6,847,394 km (0.072 R)
• M30: 7,010,306 km (0.034 R)
• M31: 7,459,099 km (0.115 R)
• M32: 7,699,054 km (0.059 R)
• M33: 8,285,328 km (0.112 R)
• M34: 8,384,512 km (0.103 R)
• M35: 9,501,260 km (0.115 R)
• M36: 9,971,596 km (0.068 R)
• M37: 10,183,127 km (0.097 R)
• M38: 10,396,154 km (0.068 R)
• M39: 10,583,750 km (0.118 R)
• M40: 10,772,543 km (0.081 R)
• M41: 11,428,081 km (0.071 R)
• M42: 11,538,633 km (0.061 R)
• M43: 11,788,611 km (0.1 R)
• M44: 12,124,758 km (0.106 R)
• M45: 12,265,829 km (0.079 R)
• M46: 12,521,043 km (0.083 R)
• M47: 14,118,598 km (0.085 R)
• M48: 14,386,229 km (0.11 R)
• M49: 14,745,563 km (0.08 R)
• M50: 16,461,450 km (0.06 R)
• M51: 16,586,514 km (0.057 R)
• M52: 16,868,805 km (0.115 R)
• M53: 17,058,047 km (0.064 R)
• M54: 18,336,959 km (0.028 R)
• M55: 18,466,511 km (0.103 R)
• M56: 19,053,533 km (0.1 R)
• M57: 19,613,478 km (0.119 R)
• M58: 20,212,468 km (0.096 R)
• M59: 20,581,376 km (0.104 R)
• M60: 21,054,105 km (0.117 R)
• M61: 22,010,484 km (0.083 R)
• M62: 22,148,264 km (0.061 R)
• M63: 22,702,374 km (0.111 R)
• M64: 22,876,357 km (0.113 R)
• M65: 23,506,762 km (0.094 R)
• M66: 23,682,839 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.9

Radius: 6.8

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.21 AU - 15.8 AU

Year: 22003 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,960,790 km

• M1: 87,365 km (0.11 R)
• M2: 1,288,786 km (0.113 R)
• M3: 1,590,525 km (0.063 R)
• M4: 2,257,581 km (0.117 R)
• M5: 2,872,578 km (0.063 R)
• M6: 3,044,915 km (0.11 R)
• M7: 3,265,273 km (0.118 R)
• M8: 4,052,606 km (0.06 R)
• M9: 4,743,300 km (0.1 R)
• M10: 4,794,013 km (0.111 R)
• M11: 5,102,185 km (0.045 R)
• M12: 5,416,939 km (0.051 R)
• M13: 5,900,589 km (0.096 R)
• M14: 6,010,094 km (0.075 R)
• M15: 6,286,402 km (0.105 R)
• M16: 6,398,151 km (0.111 R)
• M17: 7,433,369 km (0.115 R)
• M18: 8,030,563 km (0.056 R)
• M19: 9,654,448 km (0.052 R)
• M20: 9,848,177 km (0.108 R)
• M21: 10,569,688 km (0.078 R)
• M22: 11,308,103 km (0.114 R)
• M23: 12,062,974 km (0.075 R)
• M24: 14,423,778 km (0.091 R)
• M25: 14,571,281 km (0.049 R)
• M26: 14,867,934 km (0.047 R)
• M27: 16,534,903 km (0.116 R)
• M28: 17,626,220 km (0.088 R)
• M29: 19,306,353 km (0.044 R)
• M30: 20,371,789 km (0.091 R)
• M31: 20,537,394 km (0.114 R)
• M32: 21,036,901 km (0.107 R)
• M33: 21,456,224 km (0.072 R)
• M34: 21,963,062 km (0.106 R)
• M35: 22,988,406 km (0.074 R)
• M36: 23,680,745 km (0.075 R)
• M37: 25,619,533 km (0.104 R)
• M38: 26,698,433 km (0.064 R)
• M39: 26,789,089 km (0.107 R)
• M40: 27,608,736 km (0.116 R)
• M41: 28,252,007 km (0.093 R)
• M42: 28,344,309 km (0.079 R)
• M43: 28,807,464 km (0.103 R)
• M44: 30,589,623 km (0.076 R)
• M45: 32,600,518 km (0.076 R)
• M46: 33,280,290 km (0.115 R)
• M47: 35,745,962 km (0.08 R)
• M48: 35,845,744 km (0.081 R)
• M49: 35,945,676 km (0.111 R)
• M50: 36,145,838 km (0.106 R)
• M51: 38,678,829 km (0.094 R)
• M52: 38,986,701 km (0.07 R)
• M53: 39,089,475 km (0.118 R)
• M54: 40,433,761 km (0.117 R)
• M55: 40,537,732 km (0.109 R)
• M56: 41,688,139 km (0.113 R)
• M57: 43,913,707 km (0.105 R)
• M58: 44,879,361 km (0.099 R)
• M59: 47,378,693 km (0.027 R)
• M60: 49,032,796 km (0.109 R)
• M61: 49,143,798 km (0.081 R)
• M62: 50,930,296 km (0.095 R)
• M63: 51,267,639 km (0.058 R)
• M64: 53,993,013 km (0.077 R)
• M65: 54,681,762 km (0.114 R)
• M66: 54,796,802 km (0.118 R)
• M67: 55,604,481 km (0.089 R)
• M68: 55,720,270 km (0.102 R)
• M69: 56,067,786 km (0.059 R)
• M70: 56,299,962 km (0.109 R)
• M71: 57,582,464 km (0.086 R)
• M72: 57,699,450 km (0.101 R)
• M73: 59,464,854 km (0.111 R)
• M74: 59,583,186 km (0.065 R)
• M75: 61,128,682 km (0.12 R)
• M76: 61,248,061 km (0.098 R)
• M77: 62,326,362 km (0.111 R)
• M78: 62,446,490 km (0.078 R)
• M79: 63,531,822 km (0.093 R)
• M80: 65,843,259 km (0.117 R)
• M81: 65,965,630 km (0.096 R)
• M82: 66,701,651 km (0.051 R)
• M83: 67,810,920 km (0.101 R)
• M84: 68,058,354 km (0.065 R)
• M85: 68,305,939 km (0.106 R)
• M86: 72,687,661 km (0.073 R)
• M87: 72,940,780 km (0.095 R)
• M88: 78,453,312 km (0.081 R)
• M89: 78,842,865 km (0.054 R)
• M90: 80,538,407 km (0.073 R)
• M91: 82,114,122 km (0.105 R)
• M92: 84,763,051 km (0.115 R)
• M93: 87,978,358 km (0.064 R)
• M94: 89,601,046 km (0.032 R)
• M95: 89,872,417 km (0.104 R)
• M96: 90,960,741 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit