🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 210 Days

Day: 19.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,391,628 km

• M1: 211,083 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.81 AU - 0.85 AU

Year: 283 Days

Day: 13.7 Hours

Environment

Temp: 71 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,391,628 km

• M1: 125,662 km (0.041 R)
• M2: 406,607 km (0.036 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.01 AU - 3.57 AU

Year: 2236 Days

Day: 32.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 6.2

Gravity: 25.01 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.44 AU - 16.64 AU

Year: 22956 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,391,628 km

• M1: 341,083 km (0.109 R)
• M2: 402,568 km (0.112 R)
• M3: 611,257 km (0.089 R)
• M4: 795,861 km (0.083 R)
• M5: 1,380,489 km (0.08 R)
• M6: 1,805,347 km (0.091 R)
• M7: 2,032,137 km (0.114 R)
• M8: 2,308,445 km (0.073 R)
• M9: 2,348,836 km (0.087 R)
• M10: 2,389,527 km (0.084 R)
• M11: 2,430,517 km (0.103 R)
• M12: 2,554,683 km (0.081 R)
• M13: 2,681,093 km (0.057 R)
• M14: 4,300,490 km (0.038 R)
• M15: 4,860,884 km (0.085 R)
• M16: 5,176,236 km (0.115 R)
• M17: 6,560,166 km (0.089 R)
• M18: 6,849,937 km (0.102 R)
• M19: 8,993,076 km (0.085 R)
• M20: 10,707,468 km (0.052 R)
• M21: 10,980,035 km (0.098 R)
• M22: 11,811,500 km (0.065 R)
• M23: 12,519,696 km (0.118 R)
• M24: 13,902,729 km (0.074 R)
• M25: 14,952,606 km (0.11 R)
• M26: 16,810,762 km (0.027 R)
• M27: 17,606,173 km (0.114 R)
• M28: 17,847,325 km (0.044 R)
• M29: 19,151,220 km (0.116 R)
• M30: 19,316,376 km (0.115 R)
• M31: 21,763,498 km (0.114 R)
• M32: 22,108,621 km (0.074 R)
• M33: 22,368,622 km (0.028 R)
• M34: 22,542,604 km (0.087 R)
• M35: 24,039,031 km (0.096 R)
• M36: 29,857,042 km (0.085 R)
• M37: 30,336,653 km (0.094 R)
• M38: 30,722,167 km (0.104 R)
• M39: 31,303,354 km (0.11 R)
• M40: 31,595,369 km (0.064 R)
• M41: 32,181,943 km (0.102 R)
• M42: 32,772,256 km (0.095 R)
• M43: 33,167,793 km (0.058 R)
• M44: 34,163,516 km (0.092 R)
• M45: 35,269,942 km (0.104 R)
• M46: 35,675,352 km (0.11 R)
• M47: 36,184,135 km (0.118 R)
• M48: 37,621,471 km (0.047 R)
• M49: 38,139,229 km (0.1 R)
• M50: 38,555,261 km (0.082 R)
• M51: 38,659,531 km (0.117 R)
• M52: 39,391,663 km (0.117 R)
• M53: 39,601,698 km (0.034 R)
• M54: 39,706,865 km (0.037 R)
• M55: 39,812,182 km (0.109 R)
• M56: 40,022,966 km (0.117 R)
• M57: 40,339,814 km (0.081 R)
• M58: 40,657,560 km (0.084 R)
• M59: 41,295,445 km (0.086 R)
• M60: 43,337,456 km (0.116 R)
• M61: 50,111,098 km (0.096 R)
• M62: 50,909,203 km (0.091 R)
• M63: 51,481,863 km (0.039 R)
• M64: 53,677,362 km (0.08 R)
• M65: 55,549,729 km (0.038 R)
• M66: 57,324,408 km (0.116 R)
• M67: 57,443,338 km (0.067 R)
• M68: 59,117,638 km (0.045 R)
• M69: 60,323,397 km (0.057 R)
• M70: 61,780,929 km (0.109 R)
• M71: 66,722,446 km (0.072 R)
• M72: 67,223,449 km (0.055 R)
• M73: 67,348,961 km (0.054 R)
• M74: 68,607,977 km (0.036 R)
• M75: 69,113,618 km (0.077 R)
• M76: 70,256,097 km (0.091 R)
• M77: 70,765,926 km (0.069 R)
• M78: 71,404,859 km (0.078 R)
• M79: 73,075,119 km (0.077 R)
• M80: 75,800,194 km (0.101 R)
• M81: 76,192,140 km (0.116 R)
• M82: 76,323,038 km (0.049 R)
• M83: 78,426,235 km (0.08 R)
• M84: 78,690,425 km (0.052 R)
• M85: 81,482,968 km (0.062 R)
• M86: 82,555,286 km (0.117 R)
• M87: 82,958,602 km (0.108 R)
• M88: 83,093,090 km (0.062 R)
• M89: 83,497,304 km (0.086 R)
• M90: 89,086,280 km (0.098 R)
• M91: 89,637,997 km (0.109 R)
• M92: 90,467,667 km (0.068 R)
• M93: 92,553,061 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit