🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.9 AU - 1.02 AU

Year: 342 Days

Day: 33 Hours

Environment

Temp: 105 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,834,132 km

• M1: 472,580 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.66 AU - 1.96 AU

Year: 885 Days

Day: 14.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.98 AU - 4.28 AU

Year: 2514 Days

Day: 14.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.1

Radius: 3.6

Gravity: 61.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.28 AU - 14.56 AU

Year: 19901 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,834,132 km

• M1: 81,830 km (0.069 R)
• M2: 237,412 km (0.079 R)
• M3: 379,231 km (0.069 R)
• M4: 831,914 km (0.094 R)
• M5: 857,794 km (0.083 R)
• M6: 910,153 km (0.095 R)
• M7: 1,130,661 km (0.077 R)
• M8: 1,459,626 km (0.08 R)
• M9: 1,522,458 km (0.069 R)
• M10: 1,987,258 km (0.093 R)
• M11: 2,344,348 km (0.096 R)
• M12: 2,492,600 km (0.082 R)
• M13: 3,075,583 km (0.077 R)
• M14: 3,115,974 km (0.09 R)
• M15: 3,656,022 km (0.114 R)
• M16: 3,958,659 km (0.062 R)
• M17: 4,046,622 km (0.106 R)
• M18: 4,090,754 km (0.033 R)
• M19: 4,404,760 km (0.067 R)
• M20: 4,726,545 km (0.076 R)
• M21: 4,819,894 km (0.101 R)
• M22: 5,199,274 km (0.096 R)
• M23: 6,600,707 km (0.057 R)
• M24: 7,235,002 km (0.087 R)
• M25: 7,943,647 km (0.085 R)
• M26: 8,903,317 km (0.087 R)
• M27: 9,661,479 km (0.039 R)
• M28: 9,839,501 km (0.114 R)
• M29: 10,319,112 km (0.097 R)
• M30: 11,740,142 km (0.11 R)
• M31: 11,866,552 km (0.044 R)
• M32: 11,993,411 km (0.075 R)
• M33: 12,120,719 km (0.036 R)
• M34: 12,829,065 km (0.052 R)
• M35: 14,016,872 km (0.098 R)
• M36: 14,555,873 km (0.096 R)
• M37: 14,759,775 km (0.08 R)
• M38: 15,308,201 km (0.068 R)
• M39: 17,567,278 km (0.078 R)
• M40: 20,533,654 km (0.111 R)
• M41: 20,609,650 km (0.111 R)
• M42: 20,685,945 km (0.12 R)
• M43: 22,151,705 km (0.071 R)
• M44: 23,253,044 km (0.092 R)
• M45: 23,411,768 km (0.106 R)
• M46: 23,810,296 km (0.047 R)
• M47: 24,533,303 km (0.073 R)
• M48: 24,856,883 km (0.101 R)
• M49: 25,019,197 km (0.088 R)
• M50: 25,836,300 km (0.098 R)
• M51: 26,000,708 km (0.108 R)
• M52: 26,083,137 km (0.108 R)
• M53: 26,247,994 km (0.098 R)
• M54: 31,355,415 km (0.095 R)
• M55: 32,678,907 km (0.075 R)
• M56: 32,767,768 km (0.064 R)
• M57: 33,481,799 km (0.105 R)
• M58: 34,924,969 km (0.091 R)
• M59: 36,849,696 km (0.082 R)
• M60: 37,685,200 km (0.104 R)
• M61: 37,871,599 km (0.07 R)
• M62: 40,514,544 km (0.094 R)
• M63: 43,509,194 km (0.057 R)
• M64: 43,900,692 km (0.047 R)
• M65: 43,998,828 km (0.104 R)
• M66: 45,975,614 km (0.084 R)
• M67: 46,174,879 km (0.086 R)
• M68: 46,274,661 km (0.113 R)
• M69: 46,974,779 km (0.037 R)
• M70: 48,588,341 km (0.064 R)
• M71: 48,994,499 km (0.07 R)
• M72: 50,630,651 km (0.114 R)
• M73: 51,248,790 km (0.107 R)
• M74: 53,641,458 km (0.076 R)
• M75: 55,327,276 km (0.104 R)
• M76: 57,458,897 km (0.06 R)
• M77: 58,211,224 km (0.116 R)
• M78: 58,318,935 km (0.119 R)
• M79: 60,487,805 km (0.098 R)
• M80: 61,911,677 km (0.105 R)
• M81: 62,131,736 km (0.05 R)
• M82: 63,679,326 km (0.086 R)
• M83: 66,361,615 km (0.071 R)
• M84: 67,150,744 km (0.084 R)
• M85: 68,397,343 km (0.07 R)
• M86: 68,624,732 km (0.066 R)
• M87: 68,852,570 km (0.11 R)
• M88: 69,080,407 km (0.117 R)
• M89: 69,880,307 km (0.071 R)
• M90: 70,338,824 km (0.073 R)
• M91: 73,575,674 km (0.059 R)
• M92: 73,808,747 km (0.076 R)
• M93: 75,799,596 km (0.098 R)
• M94: 77,452,502 km (0.104 R)
• M95: 77,808,246 km (0.108 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 15,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit