🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.99 AU

Year: 282 Days

Day: 31.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.61 AU - 2.11 AU

Year: 896 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,149,190 km

• M1: 354,547 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.02 AU - 2.16 AU

Year: 1067 Days

Day: 29.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,149,190 km

• M1: 1,460,374 km (0.082 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772

Radius: 3.8

Gravity: 53.46 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.98 AU - 15.76 AU

Year: 19235 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,149,190 km

• M1: 74,500 km (0.081 R)
• M2: 161,566 km (0.1 R)
• M3: 233,522 km (0.076 R)
• M4: 281,842 km (0.114 R)
• M5: 333,902 km (0.119 R)
• M6: 447,896 km (0.06 R)
• M7: 573,857 km (0.1 R)
• M8: 783,294 km (0.11 R)
• M9: 1,069,026 km (0.118 R)
• M10: 1,444,667 km (0.075 R)
• M11: 2,198,790 km (0.075 R)
• M12: 2,376,512 km (0.082 R)
• M13: 2,633,222 km (0.091 R)
• M14: 3,578,082 km (0.091 R)
• M15: 3,619,520 km (0.082 R)
• M16: 3,661,258 km (0.101 R)
• M17: 4,260,398 km (0.099 R)
• M18: 4,616,291 km (0.116 R)
• M19: 6,033,731 km (0.12 R)
• M20: 8,607,413 km (0.078 R)
• M21: 9,340,143 km (0.111 R)
• M22: 10,210,055 km (0.089 R)
• M23: 10,864,396 km (0.029 R)
• M24: 11,105,697 km (0.069 R)
• M25: 11,470,866 km (0.089 R)
• M26: 11,593,386 km (0.106 R)
• M27: 11,901,857 km (0.115 R)
• M28: 12,026,023 km (0.059 R)
• M29: 12,526,877 km (0.09 R)
• M30: 13,484,154 km (0.102 R)
• M31: 13,808,332 km (0.096 R)
• M32: 14,004,156 km (0.08 R)
• M33: 14,200,877 km (0.084 R)
• M34: 14,266,700 km (0.032 R)
• M35: 16,701,256 km (0.116 R)
• M36: 17,823,838 km (0.103 R)
• M37: 19,625,894 km (0.117 R)
• M38: 21,108,708 km (0.119 R)
• M39: 21,183,806 km (0.036 R)
• M40: 21,939,575 km (0.109 R)
• M41: 22,397,195 km (0.08 R)
• M42: 22,627,276 km (0.047 R)
• M43: 23,555,082 km (0.103 R)
• M44: 26,574,267 km (0.068 R)
• M45: 26,899,044 km (0.118 R)
• M46: 28,376,921 km (0.105 R)
• M47: 28,625,852 km (0.029 R)
• M48: 34,988,848 km (0.112 R)
• M49: 35,970,658 km (0.116 R)
• M50: 37,233,115 km (0.078 R)
• M51: 38,143,717 km (0.103 R)
• M52: 39,153,952 km (0.067 R)
• M53: 41,482,293 km (0.051 R)
• M54: 42,047,773 km (0.079 R)
• M55: 42,520,801 km (0.04 R)
• M56: 42,615,646 km (0.096 R)
• M57: 42,805,636 km (0.061 R)
• M58: 44,623,549 km (0.113 R)
• M59: 44,913,021 km (0.107 R)
• M60: 45,493,460 km (0.058 R)
• M61: 45,687,639 km (0.078 R)
• M62: 46,271,519 km (0.029 R)
• M63: 48,037,971 km (0.112 R)
• M64: 48,235,589 km (0.117 R)
• M65: 48,830,091 km (0.11 R)
• M66: 50,126,507 km (0.118 R)
• M67: 50,427,198 km (0.038 R)
• M68: 50,527,578 km (0.032 R)
• M69: 51,838,804 km (0.099 R)
• M70: 52,854,872 km (0.116 R)
• M71: 53,467,775 km (0.071 R)
• M72: 53,672,574 km (0.111 R)
• M73: 54,597,388 km (0.058 R)
• M74: 57,403,396 km (0.085 R)
• M75: 57,508,264 km (0.105 R)
• M76: 59,405,913 km (0.106 R)
• M77: 60,149,414 km (0.106 R)
• M78: 62,614,039 km (0.078 R)
• M79: 63,912,997 km (0.062 R)
• M80: 64,565,843 km (0.053 R)
• M81: 64,783,956 km (0.1 R)
• M82: 66,207,530 km (0.112 R)
• M83: 66,427,439 km (0.083 R)
• M84: 66,647,497 km (0.036 R)
• M85: 67,420,020 km (0.051 R)
• M86: 68,306,537 km (0.1 R)
• M87: 68,528,690 km (0.117 R)
• M88: 68,751,142 km (0.119 R)
• M89: 70,091,090 km (0.085 R)
• M90: 72,003,849 km (0.057 R)
• M91: 72,683,023 km (0.116 R)
• M92: 72,909,813 km (0.105 R)
• M93: 77,033,628 km (0.106 R)
• M94: 77,149,118 km (0.1 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit