🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 161 Days

Day: 30.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.01 AU - 1.43 AU

Year: 492 Days

Day: 24.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.34 AU - 1.58 AU

Year: 644 Days

Day: 43.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.15 AU - 4.87 AU

Year: 3498 Days

Day: 42.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 4.2

Gravity: 33.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.57 AU - 17.81 AU

Year: 24904 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,900,975 km

• M1: 191,186 km (0.051 R)
• M2: 238,160 km (0.092 R)
• M3: 363,972 km (0.071 R)
• M4: 445,054 km (0.075 R)
• M5: 698,024 km (0.058 R)
• M6: 748,289 km (0.103 R)
• M7: 879,486 km (0.117 R)
• M8: 1,878,800 km (0.075 R)
• M9: 2,743,625 km (0.078 R)
• M10: 2,823,959 km (0.114 R)
• M11: 3,279,634 km (0.112 R)
• M12: 3,982,445 km (0.11 R)
• M13: 4,586,372 km (0.12 R)
• M14: 5,468,999 km (0.058 R)
• M15: 5,672,003 km (0.092 R)
• M16: 5,877,700 km (0.072 R)
• M17: 6,402,340 km (0.118 R)
• M18: 6,887,187 km (0.075 R)
• M19: 7,106,497 km (0.097 R)
• M20: 8,006,328 km (0.092 R)
• M21: 8,882,074 km (0.099 R)
• M22: 9,001,154 km (0.079 R)
• M23: 10,533,336 km (0.111 R)
• M24: 10,596,316 km (0.097 R)
• M25: 11,296,883 km (0.111 R)
• M26: 11,425,986 km (0.1 R)
• M27: 13,692,394 km (0.08 R)
• M28: 14,594,619 km (0.091 R)
• M29: 15,301,618 km (0.103 R)
• M30: 15,947,432 km (0.042 R)
• M31: 16,310,057 km (0.042 R)
• M32: 16,602,222 km (0.09 R)
• M33: 17,265,539 km (0.055 R)
• M34: 17,339,889 km (0.066 R)
• M35: 17,563,239 km (0.058 R)
• M36: 17,637,888 km (0.077 R)
• M37: 18,694,348 km (0.087 R)
• M38: 19,848,945 km (0.069 R)
• M39: 20,710,030 km (0.06 R)
• M40: 21,185,003 km (0.041 R)
• M41: 21,503,497 km (0.109 R)
• M42: 22,875,160 km (0.11 R)
• M43: 24,441,151 km (0.112 R)
• M44: 25,617,139 km (0.099 R)
• M45: 27,936,505 km (0.048 R)
• M46: 28,110,936 km (0.033 R)
• M47: 29,430,838 km (0.084 R)
• M48: 29,519,549 km (0.118 R)
• M49: 30,321,992 km (0.117 R)
• M50: 31,312,330 km (0.047 R)
• M51: 31,857,166 km (0.082 R)
• M52: 32,039,376 km (0.109 R)
• M53: 32,130,631 km (0.113 R)
• M54: 32,404,993 km (0.089 R)
• M55: 34,160,075 km (0.117 R)
• M56: 34,253,424 km (0.083 R)
• M57: 35,002,311 km (0.066 R)
• M58: 35,284,453 km (0.118 R)
• M59: 40,196,499 km (0.075 R)
• M60: 42,580,940 km (0.098 R)
• M61: 43,486,904 km (0.027 R)
• M62: 45,113,033 km (0.067 R)
• M63: 46,655,537 km (0.064 R)
• M64: 46,966,102 km (0.081 R)
• M65: 47,485,207 km (0.081 R)
• M66: 49,686,390 km (0.095 R)
• M67: 50,215,368 km (0.112 R)
• M68: 51,813,372 km (0.09 R)
• M69: 52,027,746 km (0.099 R)
• M70: 52,349,680 km (0.069 R)
• M71: 52,457,241 km (0.102 R)
• M72: 53,103,803 km (0.037 R)
• M73: 53,427,982 km (0.095 R)
• M74: 56,155,600 km (0.111 R)
• M75: 58,036,045 km (0.067 R)
• M76: 58,369,948 km (0.042 R)
• M77: 60,725,815 km (0.078 R)
• M78: 61,404,540 km (0.098 R)
• M79: 61,517,936 km (0.093 R)
• M80: 61,631,331 km (0.114 R)
• M81: 62,427,341 km (0.086 R)
• M82: 62,769,471 km (0.101 R)
• M83: 63,112,350 km (0.107 R)
• M84: 63,570,418 km (0.102 R)
• M85: 64,259,616 km (0.12 R)
• M86: 65,182,335 km (0.091 R)
• M87: 66,341,869 km (0.061 R)
• M88: 66,807,567 km (0.096 R)
• M89: 68,446,262 km (0.086 R)
• M90: 68,563,696 km (0.064 R)
• M91: 69,388,429 km (0.114 R)
• M92: 71,882,375 km (0.111 R)
• M93: 77,324,147 km (0.115 R)
• M94: 77,691,560 km (0.112 R)
• M95: 83,272,907 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit