🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.23 AU - 1.57 AU

Year: 593 Days

Day: 28.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,153,728 km

• M1: 302,636 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.26 AU - 3.72 AU

Year: 1852 Days

Day: 24.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.16 AU - 3.32 AU

Year: 2089 Days

Day: 14.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,153,728 km

• M1: 1,188,106 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 10.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.59 AU - 7.53 AU

Year: 6719 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,153,728 km

• M1: 273,465 km (0.081 R)
• M2: 386,860 km (0.066 R)
• M3: 792,121 km (0.094 R)
• M4: 1,825,094 km (0.106 R)
• M5: 2,052,932 km (0.08 R)
• M6: 2,134,014 km (0.071 R)
• M7: 2,643,095 km (0.084 R)
• M8: 2,711,761 km (0.091 R)
• M9: 2,972,510 km (0.109 R)
• M10: 3,189,127 km (0.085 R)
• M11: 3,792,007 km (0.053 R)
• M12: 4,118,130 km (0.056 R)
• M13: 4,559,145 km (0.079 R)
• M14: 5,199,573 km (0.106 R)
• M15: 5,791,083 km (0.092 R)
• M16: 6,550,292 km (0.048 R)
• M17: 6,833,032 km (0.056 R)
• M18: 7,410,331 km (0.061 R)
• M19: 8,714,525 km (0.103 R)
• M20: 9,010,729 km (0.106 R)
• M21: 9,903,529 km (0.033 R)
• M22: 10,134,957 km (0.042 R)
• M23: 10,430,712 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.2

Radius: 5.9

Gravity: 22.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.15 AU - 16.01 AU

Year: 18922 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 75.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,153,728 km

• M1: 75,846 km (0.086 R)
• M2: 321,635 km (0.065 R)
• M3: 614,847 km (0.117 R)
• M4: 705,055 km (0.109 R)
• M5: 873,502 km (0.106 R)
• M6: 923,916 km (0.047 R)
• M7: 1,054,665 km (0.063 R)
• M8: 1,512,734 km (0.114 R)
• M9: 1,958,835 km (0.026 R)
• M10: 2,265,959 km (0.044 R)
• M11: 2,479,286 km (0.065 R)
• M12: 2,624,994 km (0.054 R)
• M13: 3,598,427 km (0.116 R)
• M14: 4,716,073 km (0.101 R)
• M15: 4,896,937 km (0.119 R)
• M16: 5,034,118 km (0.059 R)
• M17: 5,080,044 km (0.073 R)
• M18: 6,374,216 km (0.107 R)
• M19: 6,574,228 km (0.069 R)
• M20: 6,980,536 km (0.109 R)
• M21: 7,817,237 km (0.11 R)
• M22: 8,630,002 km (0.111 R)
• M23: 8,962,708 km (0.1 R)
• M24: 10,217,983 km (0.106 R)
• M25: 10,747,111 km (0.112 R)
• M26: 12,762,643 km (0.102 R)
• M27: 13,077,995 km (0.12 R)
• M28: 13,652,152 km (0.119 R)
• M29: 15,089,937 km (0.041 R)
• M30: 15,759,388 km (0.108 R)
• M31: 16,438,263 km (0.093 R)
• M32: 18,106,429 km (0.042 R)
• M33: 18,674,452 km (0.105 R)
• M34: 19,973,560 km (0.088 R)
• M35: 20,119,717 km (0.096 R)
• M36: 20,560,283 km (0.085 R)
• M37: 21,301,690 km (0.062 R)
• M38: 22,202,718 km (0.117 R)
• M39: 24,509,517 km (0.104 R)
• M40: 25,216,217 km (0.1 R)
• M41: 26,408,961 km (0.107 R)
• M42: 27,619,956 km (0.066 R)
• M43: 30,012,175 km (0.116 R)
• M44: 32,384,049 km (0.081 R)
• M45: 32,641,657 km (0.055 R)
• M46: 32,813,844 km (0.114 R)
• M47: 32,986,330 km (0.114 R)
• M48: 33,418,818 km (0.116 R)
• M49: 34,376,843 km (0.113 R)
• M50: 35,786,503 km (0.079 R)
• M51: 38,752,880 km (0.042 R)
• M52: 40,127,235 km (0.102 R)
• M53: 42,546,831 km (0.107 R)
• M54: 42,734,876 km (0.088 R)
• M55: 43,964,121 km (0.083 R)
• M56: 44,249,405 km (0.086 R)
• M57: 45,204,886 km (0.106 R)
• M58: 45,300,778 km (0.089 R)
• M59: 45,781,436 km (0.114 R)
• M60: 46,844,778 km (0.065 R)
• M61: 48,209,859 km (0.099 R)
• M62: 48,602,254 km (0.065 R)
• M63: 48,798,825 km (0.067 R)
• M64: 49,587,805 km (0.037 R)
• M65: 50,480,605 km (0.07 R)
• M66: 50,580,087 km (0.105 R)
• M67: 50,978,915 km (0.098 R)
• M68: 51,578,952 km (0.104 R)
• M69: 53,089,292 km (0.079 R)
• M70: 53,190,570 km (0.092 R)
• M71: 54,920,819 km (0.088 R)
• M72: 55,638,739 km (0.052 R)
• M73: 55,741,513 km (0.085 R)
• M74: 56,772,990 km (0.103 R)
• M75: 57,187,376 km (0.097 R)
• M76: 60,326,987 km (0.099 R)
• M77: 61,279,776 km (0.107 R)
• M78: 61,598,419 km (0.026 R)
• M79: 62,024,175 km (0.08 R)
• M80: 62,557,790 km (0.119 R)
• M81: 66,008,714 km (0.091 R)
• M82: 66,553,550 km (0.08 R)
• M83: 66,662,606 km (0.049 R)
• M84: 66,771,813 km (0.11 R)
• M85: 66,990,375 km (0.088 R)
• M86: 68,527,045 km (0.11 R)
• M87: 68,968,209 km (0.054 R)
• M88: 70,297,236 km (0.066 R)
• M89: 71,746,690 km (0.112 R)
• M90: 72,082,537 km (0.115 R)
• M91: 72,194,736 km (0.093 R)
• M92: 72,868,375 km (0.102 R)
• M93: 73,431,312 km (0.118 R)
• M94: 74,108,840 km (0.108 R)
• M95: 75,242,643 km (0.078 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit