🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.64 AU - 0.66 AU

Year: 188 Days

Day: 43.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,246,924 km

• M1: 56,099 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.09 AU - 3.35 AU

Year: 1607 Days

Day: 12.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.85 AU - 4.67 AU

Year: 2611 Days

Day: 26.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.63 AU - 4.29 AU

Year: 2822 Days

Day: 20.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,246,924 km

• M1: 1,106,875 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 3.9

Gravity: 63.81 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.57 AU - 19.73 AU

Year: 26558 Days

Day: 20.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,246,924 km

• M1: 84,972 km (0.094 R)
• M2: 340,335 km (0.041 R)
• M3: 481,107 km (0.098 R)
• M4: 1,202,318 km (0.111 R)
• M5: 1,527,394 km (0.118 R)
• M6: 1,680,433 km (0.079 R)
• M7: 2,125,935 km (0.086 R)
• M8: 2,696,651 km (0.049 R)
• M9: 2,788,504 km (0.092 R)
• M10: 3,070,197 km (0.093 R)
• M11: 3,509,716 km (0.083 R)
• M12: 4,020,742 km (0.087 R)
• M13: 5,454,338 km (0.102 R)
• M14: 6,224,468 km (0.1 R)
• M15: 7,603,461 km (0.107 R)
• M16: 9,071,914 km (0.083 R)
• M17: 9,767,694 km (0.101 R)
• M18: 9,979,674 km (0.1 R)
• M19: 11,729,969 km (0.118 R)
• M20: 12,486,635 km (0.037 R)
• M21: 12,716,866 km (0.107 R)
• M22: 14,126,527 km (0.112 R)
• M23: 18,206,510 km (0.106 R)
• M24: 19,790,003 km (0.112 R)
• M25: 20,327,508 km (0.049 R)
• M26: 21,051,712 km (0.118 R)
• M27: 21,876,594 km (0.093 R)
• M28: 22,339,300 km (0.096 R)
• M29: 22,525,400 km (0.12 R)
• M30: 22,898,946 km (0.043 R)
• M31: 23,652,171 km (0.08 R)
• M32: 24,318,031 km (0.079 R)
• M33: 24,701,152 km (0.056 R)
• M34: 24,893,534 km (0.059 R)
• M35: 25,570,614 km (0.078 R)
• M36: 25,765,241 km (0.073 R)
• M37: 26,253,828 km (0.09 R)
• M38: 28,238,543 km (0.117 R)
• M39: 28,439,752 km (0.076 R)
• M40: 31,200,880 km (0.06 R)
• M41: 31,826,049 km (0.041 R)
• M42: 34,474,829 km (0.084 R)
• M43: 35,120,943 km (0.093 R)
• M44: 35,445,570 km (0.075 R)
• M45: 36,534,642 km (0.086 R)
• M46: 37,524,232 km (0.063 R)
• M47: 38,745,549 km (0.107 R)
• M48: 39,754,587 km (0.105 R)
• M49: 41,341,222 km (0.111 R)
• M50: 41,455,216 km (0.112 R)
• M51: 41,569,508 km (0.112 R)
• M52: 42,371,951 km (0.072 R)
• M53: 43,411,357 km (0.085 R)
• M54: 44,108,783 km (0.08 R)
• M55: 44,810,097 km (0.119 R)
• M56: 47,651,559 km (0.117 R)
• M57: 50,306,922 km (0.104 R)
• M58: 50,428,844 km (0.111 R)
• M59: 50,550,766 km (0.119 R)
• M60: 50,794,910 km (0.109 R)
• M61: 50,917,131 km (0.107 R)
• M62: 52,268,150 km (0.086 R)
• M63: 54,129,297 km (0.118 R)
• M64: 54,504,189 km (0.077 R)
• M65: 55,256,367 km (0.094 R)
• M66: 59,068,869 km (0.055 R)
• M67: 60,229,000 km (0.103 R)
• M68: 60,876,909 km (0.096 R)
• M69: 63,490,982 km (0.109 R)
• M70: 65,608,689 km (0.056 R)
• M71: 66,008,265 km (0.087 R)
• M72: 67,211,930 km (0.1 R)
• M73: 68,018,412 km (0.075 R)
• M74: 73,614,569 km (0.117 R)
• M75: 73,752,797 km (0.104 R)
• M76: 78,507,167 km (0.111 R)
• M77: 79,498,104 km (0.112 R)
• M78: 80,635,795 km (0.115 R)
• M79: 83,936,523 km (0.061 R)
• M80: 85,385,378 km (0.086 R)
• M81: 85,967,314 km (0.093 R)
• M82: 87,574,145 km (0.042 R)
• M83: 88,160,868 km (0.117 R)
• M84: 88,307,773 km (0.114 R)
• M85: 89,190,849 km (0.091 R)
• M86: 90,817,427 km (0.091 R)
• M87: 91,708,731 km (0.047 R)
• M88: 94,400,146 km (0.077 R)
• M89: 95,755,503 km (0.101 R)
• M90: 96,208,784 km (0.118 R)
• M91: 96,360,028 km (0.1 R)
• M92: 97,724,659 km (0.055 R)
• M93: 98,485,514 km (0.071 R)
• M94: 101,548,830 km (0.116 R)
• M95: 101,856,852 km (0.119 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit