🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 133 Days

Day: 46.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.44 AU - 1.56 AU

Year: 652 Days

Day: 35.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.46 AU - 5.12 AU

Year: 3152 Days

Day: 42.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,406,728 km

• M1: 1,337,555 km (0.107 R)

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.8

Radius: 6.2

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.75 AU - 17.73 AU

Year: 23218 Days

Day: 22.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,406,728 km

• M1: 288,125 km (0.107 R)
• M2: 531,072 km (0.063 R)
• M3: 631,752 km (0.119 R)
• M4: 875,596 km (0.102 R)
• M5: 947,104 km (0.108 R)
• M6: 1,501,065 km (0.112 R)
• M7: 2,204,025 km (0.084 R)
• M8: 2,402,392 km (0.062 R)
• M9: 2,710,564 km (0.059 R)
• M10: 2,851,635 km (0.11 R)
• M11: 3,326,757 km (0.087 R)
• M12: 3,554,296 km (0.05 R)
• M13: 3,786,920 km (0.119 R)
• M14: 5,022,599 km (0.095 R)
• M15: 6,940,444 km (0.064 R)
• M16: 7,378,017 km (0.072 R)
• M17: 7,824,417 km (0.114 R)
• M18: 8,025,627 km (0.072 R)
• M19: 8,330,657 km (0.066 R)
• M20: 8,952,086 km (0.06 R)
• M21: 9,427,957 km (0.12 R)
• M22: 9,803,747 km (0.111 R)
• M23: 11,812,547 km (0.108 R)
• M24: 12,451,031 km (0.066 R)
• M25: 13,339,642 km (0.108 R)
• M26: 13,459,620 km (0.084 R)
• M27: 13,580,046 km (0.109 R)
• M28: 13,761,209 km (0.051 R)
• M29: 15,680,550 km (0.111 R)
• M30: 15,870,689 km (0.04 R)
• M31: 16,061,725 km (0.078 R)
• M32: 16,639,023 km (0.096 R)
• M33: 16,768,276 km (0.107 R)
• M34: 17,027,678 km (0.108 R)
• M35: 17,223,053 km (0.118 R)
• M36: 17,946,209 km (0.072 R)
• M37: 19,150,622 km (0.098 R)
• M38: 19,286,008 km (0.094 R)
• M39: 19,489,760 km (0.085 R)
• M40: 20,727,084 km (0.089 R)
• M41: 21,075,348 km (0.11 R)
• M42: 21,848,320 km (0.099 R)
• M43: 22,630,418 km (0.082 R)
• M44: 22,917,047 km (0.099 R)
• M45: 23,857,120 km (0.063 R)
• M46: 24,368,596 km (0.102 R)
• M47: 25,551,017 km (0.108 R)
• M48: 25,625,517 km (0.118 R)
• M49: 26,827,685 km (0.033 R)
• M50: 27,817,874 km (0.113 R)
• M51: 27,971,211 km (0.097 R)
• M52: 29,364,566 km (0.112 R)
• M53: 29,834,004 km (0.088 R)
• M54: 30,226,998 km (0.108 R)
• M55: 31,656,256 km (0.079 R)
• M56: 34,662,724 km (0.111 R)
• M57: 35,324,545 km (0.12 R)
• M58: 35,740,427 km (0.053 R)
• M59: 39,555,023 km (0.111 R)
• M60: 40,506,915 km (0.035 R)
• M61: 40,767,813 km (0.076 R)
• M62: 42,168,947 km (0.065 R)
• M63: 42,345,173 km (0.098 R)
• M64: 43,585,639 km (0.087 R)
• M65: 45,649,491 km (0.108 R)
• M66: 47,836,762 km (0.088 R)
• M67: 48,758,135 km (0.103 R)
• M68: 49,220,991 km (0.091 R)
• M69: 49,313,741 km (0.069 R)
• M70: 51,181,022 km (0.099 R)
• M71: 51,274,969 km (0.116 R)
• M72: 52,028,793 km (0.057 R)
• M73: 52,691,362 km (0.072 R)
• M74: 53,166,335 km (0.082 R)
• M75: 53,261,629 km (0.093 R)
• M76: 54,503,890 km (0.079 R)
• M77: 55,466,103 km (0.107 R)
• M78: 55,562,594 km (0.116 R)
• M79: 59,666,812 km (0.061 R)
• M80: 59,765,696 km (0.057 R)
• M81: 60,062,797 km (0.051 R)
• M82: 60,360,347 km (0.033 R)
• M83: 60,459,680 km (0.074 R)
• M84: 60,559,013 km (0.077 R)
• M85: 61,255,840 km (0.112 R)
• M86: 61,855,279 km (0.096 R)
• M87: 62,557,192 km (0.096 R)
• M88: 62,858,781 km (0.093 R)
• M89: 65,594,777 km (0.09 R)
• M90: 66,310,453 km (0.106 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit