🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.5 AU - 0.52 AU

Year: 127 Days

Day: 18.3 Hours

Environment

Temp: 245 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.58 AU - 0.7 AU

Year: 179 Days

Day: 45.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,048,683 km

• M1: 132,245 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 420 Days

Day: 29.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,048,683 km

• M1: 433,684 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.66 AU - 2.7 AU

Year: 1126 Days

Day: 38.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,048,683 km

• M1: 823,686 km (0.119 R)

Asteroid Belt

Center: 10.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 4.6

Gravity: 43.86 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.14 AU - 22.54 AU

Year: 27477 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,048,683 km

• M1: 146,008 km (0.113 R)
• M2: 229,483 km (0.107 R)
• M3: 1,435,242 km (0.102 R)
• M4: 1,701,676 km (0.098 R)
• M5: 2,543,912 km (0.056 R)
• M6: 2,771,899 km (0.047 R)
• M7: 3,595,435 km (0.118 R)
• M8: 4,488,535 km (0.096 R)
• M9: 4,875,395 km (0.116 R)
• M10: 5,563,096 km (0.056 R)
• M11: 7,217,948 km (0.101 R)
• M12: 7,604,957 km (0.065 R)
• M13: 7,735,556 km (0.088 R)
• M14: 7,801,080 km (0.119 R)
• M15: 7,932,726 km (0.072 R)
• M16: 8,264,983 km (0.053 R)
• M17: 8,943,110 km (0.072 R)
• M18: 9,428,406 km (0.093 R)
• M19: 10,641,944 km (0.045 R)
• M20: 11,677,909 km (0.12 R)
• M21: 12,668,097 km (0.102 R)
• M22: 13,923,373 km (0.078 R)
• M23: 14,003,258 km (0.096 R)
• M24: 15,053,884 km (0.112 R)
• M25: 15,879,365 km (0.103 R)
• M26: 16,550,162 km (0.112 R)
• M27: 16,974,122 km (0.097 R)
• M28: 18,442,276 km (0.114 R)
• M29: 21,130,250 km (0.064 R)
• M30: 21,405,660 km (0.082 R)
• M31: 21,497,812 km (0.075 R)
• M32: 24,033,347 km (0.101 R)
• M33: 24,802,579 km (0.066 R)
• M34: 25,287,426 km (0.12 R)
• M35: 26,463,863 km (0.052 R)
• M36: 27,258,078 km (0.119 R)
• M37: 30,305,088 km (0.077 R)
• M38: 30,511,982 km (0.106 R)
• M39: 30,927,265 km (0.031 R)
• M40: 31,868,535 km (0.093 R)
• M41: 32,607,100 km (0.058 R)
• M42: 33,779,050 km (0.077 R)
• M43: 35,726,215 km (0.11 R)
• M44: 37,155,174 km (0.119 R)
• M45: 39,955,048 km (0.094 R)
• M46: 41,208,229 km (0.103 R)
• M47: 42,706,003 km (0.087 R)
• M48: 42,821,942 km (0.084 R)
• M49: 43,870,174 km (0.115 R)
• M50: 44,573,583 km (0.102 R)
• M51: 46,825,929 km (0.12 R)
• M52: 49,479,645 km (0.037 R)
• M53: 51,316,707 km (0.1 R)
• M54: 51,810,380 km (0.041 R)
• M55: 51,934,098 km (0.066 R)
• M56: 52,429,715 km (0.11 R)
• M57: 52,802,513 km (0.073 R)
• M58: 56,960,436 km (0.111 R)
• M59: 58,498,303 km (0.113 R)
• M60: 64,119,891 km (0.119 R)
• M61: 64,651,562 km (0.103 R)
• M62: 65,184,729 km (0.08 R)
• M63: 65,987,022 km (0.077 R)
• M64: 66,792,757 km (0.096 R)
• M65: 73,354,119 km (0.104 R)
• M66: 75,166,198 km (0.1 R)
• M67: 76,288,481 km (0.106 R)
• M68: 77,982,528 km (0.064 R)
• M69: 78,407,984 km (0.035 R)
• M70: 79,831,707 km (0.089 R)
• M71: 81,983,074 km (0.12 R)
• M72: 82,704,435 km (0.091 R)
• M73: 82,849,096 km (0.052 R)
• M74: 83,138,418 km (0.083 R)
• M75: 84,881,233 km (0.057 R)
• M76: 85,318,957 km (0.058 R)
• M77: 85,611,121 km (0.049 R)
• M78: 86,636,166 km (0.093 R)
• M79: 87,812,753 km (0.068 R)
• M80: 88,255,413 km (0.055 R)
• M81: 88,550,869 km (0.072 R)
• M82: 88,846,624 km (0.094 R)
• M83: 90,033,235 km (0.084 R)
• M84: 92,421,864 km (0.061 R)
• M85: 94,528,950 km (0.094 R)
• M86: 94,982,530 km (0.116 R)
• M87: 97,108,765 km (0.07 R)
• M88: 97,566,534 km (0.1 R)
• M89: 98,177,791 km (0.11 R)
• M90: 98,484,018 km (0.067 R)
• M91: 99,711,768 km (0.103 R)
• M92: 100,019,491 km (0.113 R)
• M93: 100,481,748 km (0.044 R)
• M94: 102,182,526 km (0.035 R)
• M95: 102,337,510 km (0.071 R)
• M96: 103,425,385 km (0.12 R)
• M97: 103,736,848 km (0.11 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit