🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 154 Days

Day: 27.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,888,090 km

• M1: 216,618 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.47 AU - 0.75 AU

Year: 175 Days

Day: 39.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.71 AU - 0.79 AU

Year: 238 Days

Day: 24 Hours

Environment

Temp: 118 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.12 AU - 1.3 AU

Year: 489 Days

Day: 20.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,888,090 km

• M1: 467,793 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.15 AU - 1.65 AU

Year: 608 Days

Day: 26.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,888,090 km

• M1: 240,254 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.97 AU - 2.55 AU

Year: 1247 Days

Day: 34.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.28 AU - 3.46 AU

Year: 1785 Days

Day: 29.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.1

Radius: 5.2

Gravity: 33.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.77 AU - 22.33 AU

Year: 29328 Days

Day: 18.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,888,090 km

• M1: 392,844 km (0.076 R)
• M2: 465,549 km (0.071 R)
• M3: 597,195 km (0.06 R)
• M4: 2,104,543 km (0.102 R)
• M5: 2,550,344 km (0.118 R)
• M6: 3,122,706 km (0.034 R)
• M7: 3,372,534 km (0.115 R)
• M8: 4,214,920 km (0.113 R)
• M9: 4,546,878 km (0.078 R)
• M10: 5,652,406 km (0.095 R)
• M11: 6,772,146 km (0.043 R)
• M12: 8,230,426 km (0.093 R)
• M13: 8,505,537 km (0.061 R)
• M14: 9,564,390 km (0.109 R)
• M15: 9,636,496 km (0.056 R)
• M16: 9,781,158 km (0.107 R)
• M17: 11,649,186 km (0.1 R)
• M18: 11,880,614 km (0.084 R)
• M19: 12,035,747 km (0.071 R)
• M20: 12,113,538 km (0.11 R)
• M21: 13,381,230 km (0.1 R)
• M22: 13,948,954 km (0.082 R)
• M23: 15,276,037 km (0.062 R)
• M24: 15,360,261 km (0.111 R)
• M25: 15,698,950 km (0.084 R)
• M26: 16,469,828 km (0.06 R)
• M27: 17,516,714 km (0.095 R)
• M28: 18,675,050 km (0.085 R)
• M29: 18,945,822 km (0.095 R)
• M30: 19,217,941 km (0.099 R)
• M31: 22,009,288 km (0.091 R)
• M32: 22,390,912 km (0.115 R)
• M33: 24,726,284 km (0.083 R)
• M34: 24,825,168 km (0.073 R)
• M35: 27,958,047 km (0.1 R)
• M36: 30,361,636 km (0.068 R)
• M37: 31,212,997 km (0.035 R)
• M38: 31,319,960 km (0.118 R)
• M39: 33,048,114 km (0.082 R)
• M40: 34,364,426 km (0.085 R)
• M41: 35,586,192 km (0.087 R)
• M42: 35,809,691 km (0.103 R)
• M43: 37,048,062 km (0.085 R)
• M44: 37,388,248 km (0.094 R)
• M45: 38,989,394 km (0.12 R)
• M46: 39,914,208 km (0.032 R)
• M47: 43,805,248 km (0.08 R)
• M48: 45,491,964 km (0.09 R)
• M49: 45,734,762 km (0.113 R)
• M50: 45,977,858 km (0.09 R)
• M51: 49,926,045 km (0.111 R)
• M52: 50,051,259 km (0.086 R)
• M53: 52,448,265 km (0.084 R)
• M54: 55,788,636 km (0.112 R)
• M55: 56,569,238 km (0.039 R)
• M56: 56,830,137 km (0.1 R)
• M57: 63,754,723 km (0.1 R)
• M58: 64,162,377 km (0.117 R)
• M59: 65,801,222 km (0.045 R)
• M60: 68,146,318 km (0.11 R)
• M61: 68,285,145 km (0.09 R)
• M62: 69,538,476 km (0.073 R)
• M63: 70,659,113 km (0.052 R)
• M64: 71,080,830 km (0.095 R)
• M65: 71,362,373 km (0.1 R)
• M66: 73,771,198 km (0.115 R)
• M67: 74,056,332 km (0.051 R)
• M68: 74,770,661 km (0.058 R)
• M69: 75,630,999 km (0.062 R)
• M70: 76,062,439 km (0.054 R)
• M71: 76,638,840 km (0.104 R)
• M72: 79,835,297 km (0.053 R)
• M73: 81,008,444 km (0.118 R)
• M74: 81,744,465 km (0.1 R)
• M75: 85,308,335 km (0.099 R)
• M76: 85,907,325 km (0.084 R)
• M77: 88,922,620 km (0.08 R)
• M78: 92,125,959 km (0.114 R)
• M79: 93,664,573 km (0.031 R)
• M80: 95,832,845 km (0.098 R)
• M81: 95,988,277 km (0.025 R)
• M82: 96,923,114 km (0.106 R)
• M83: 97,391,655 km (0.059 R)
• M84: 98,487,908 km (0.1 R)
• M85: 98,644,836 km (0.063 R)
• M86: 99,430,674 km (0.115 R)
• M87: 99,903,253 km (0.101 R)
• M88: 100,376,581 km (0.106 R)
• M89: 101,642,328 km (0.109 R)
• M90: 103,870,140 km (0.101 R)
• M91: 104,029,761 km (0.106 R)
• M92: 106,435,743 km (0.047 R)
• M93: 107,080,361 km (0.103 R)
• M94: 107,241,777 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 10,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit