🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 145 Days

Day: 43.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,144,192 km

• M1: 55,052 km (0.036 R)
• M2: 492,177 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.58 AU - 0.92 AU

Year: 237 Days

Day: 44 Hours

Environment

Temp: 171 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.06 AU - 1.5 AU

Year: 529 Days

Day: 34.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 27,144,192 km

• M1: 225,893 km (0.101 R)
• M2: 540,198 km (0.082 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 8.2

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.2 AU - 5.4 AU

Year: 4457 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,144,192 km

• M1: 201,508 km (0.095 R)
• M2: 264,190 km (0.053 R)
• M3: 383,719 km (0.066 R)
• M4: 459,864 km (0.081 R)
• M5: 875,746 km (0.096 R)
• M6: 1,040,453 km (0.079 R)
• M7: 1,139,188 km (0.088 R)
• M8: 1,495,829 km (0.11 R)
• M9: 1,565,542 km (0.101 R)
• M10: 1,622,239 km (0.1 R)
• M11: 1,900,940 km (0.115 R)
• M12: 1,992,195 km (0.111 R)
• M13: 2,084,796 km (0.052 R)
• M14: 2,179,043 km (0.054 R)
• M15: 2,258,629 km (0.056 R)
• M16: 2,705,178 km (0.079 R)
• M17: 2,825,305 km (0.103 R)
• M18: 3,214,858 km (0.095 R)
• M19: 3,583,767 km (0.101 R)
• M20: 3,697,162 km (0.112 R)
• M21: 3,850,200 km (0.119 R)
• M22: 3,966,288 km (0.108 R)
• M23: 4,024,781 km (0.115 R)
• M24: 4,482,850 km (0.073 R)
• M25: 4,564,231 km (0.049 R)
• M26: 4,936,580 km (0.051 R)
• M27: 5,361,737 km (0.102 R)
• M28: 5,448,205 km (0.117 R)
• M29: 5,578,804 km (0.107 R)
• M30: 5,820,853 km (0.08 R)
• M31: 5,909,714 km (0.109 R)
• M32: 6,111,372 km (0.077 R)
• M33: 6,179,140 km (0.067 R)
• M34: 6,613,871 km (0.063 R)
• M35: 6,776,634 km (0.083 R)
• M36: 6,870,133 km (0.095 R)
• M37: 7,153,471 km (0.057 R)
• M38: 7,416,614 km (0.091 R)
• M39: 7,658,513 km (0.111 R)
• M40: 8,100,575 km (0.12 R)
• M41: 8,450,036 km (0.111 R)
• M42: 8,932,339 km (0.105 R)
• M43: 9,554,367 km (0.068 R)
• M44: 9,764,702 km (0.078 R)
• M45: 9,976,682 km (0.103 R)
• M46: 10,109,974 km (0.114 R)
• M47: 10,217,086 km (0.091 R)
• M48: 10,785,109 km (0.118 R)
• M49: 11,252,602 km (0.08 R)
• M50: 12,065,218 km (0.105 R)
• M51: 12,349,753 km (0.096 R)
• M52: 12,407,049 km (0.115 R)
• M53: 12,607,809 km (0.12 R)
• M54: 13,216,972 km (0.103 R)
• M55: 13,539,804 km (0.107 R)
• M56: 13,924,719 km (0.068 R)
• M57: 14,073,719 km (0.11 R)
• M58: 15,469,168 km (0.059 R)
• M59: 15,654,520 km (0.105 R)
• M60: 16,058,434 km (0.116 R)
• M61: 16,528,770 km (0.036 R)
• M62: 16,623,465 km (0.093 R)
• M63: 16,718,160 km (0.096 R)
• M64: 16,781,440 km (0.114 R)
• M65: 16,844,870 km (0.11 R)
• M66: 17,226,793 km (0.091 R)
• M67: 17,290,821 km (0.085 R)
• M68: 18,129,168 km (0.084 R)
• M69: 18,357,155 km (0.093 R)
• M70: 18,520,665 km (0.106 R)
• M71: 18,980,828 km (0.082 R)
• M72: 19,644,744 km (0.105 R)
• M73: 20,080,373 km (0.102 R)
• M74: 21,268,928 km (0.059 R)
• M75: 21,337,593 km (0.07 R)
• M76: 21,475,074 km (0.075 R)
• M77: 22,690,257 km (0.054 R)
• M78: 22,760,418 km (0.073 R)
• M79: 23,288,499 km (0.1 R)
• M80: 23,430,019 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 8.6

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.7 AU - 6.34 AU

Year: 4737 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,144,192 km

• M1: 130,001 km (0.039 R)
• M2: 189,241 km (0.101 R)
• M3: 446,250 km (0.099 R)
• M4: 707,299 km (0.081 R)
• M5: 1,026,840 km (0.087 R)
• M6: 1,093,411 km (0.059 R)
• M7: 1,216,829 km (0.068 R)
• M8: 1,273,227 km (0.108 R)
• M9: 1,388,867 km (0.096 R)
• M10: 1,462,918 km (0.056 R)
• M11: 1,935,647 km (0.091 R)
• M12: 2,069,387 km (0.101 R)
• M13: 2,598,216 km (0.089 R)
• M14: 3,305,814 km (0.032 R)
• M15: 3,670,683 km (0.111 R)
• M16: 3,774,504 km (0.065 R)
• M17: 3,921,259 km (0.094 R)
• M18: 4,285,680 km (0.045 R)
• M19: 5,001,206 km (0.113 R)
• M20: 5,139,435 km (0.09 R)
• M21: 5,325,834 km (0.057 R)
• M22: 5,609,621 km (0.114 R)
• M23: 6,691,962 km (0.116 R)
• M24: 7,049,800 km (0.081 R)
• M25: 7,204,933 km (0.05 R)
• M26: 7,361,412 km (0.115 R)
• M27: 7,439,951 km (0.106 R)
• M28: 7,677,512 km (0.12 R)
• M29: 8,160,115 km (0.056 R)
• M30: 8,790,969 km (0.109 R)
• M31: 9,154,492 km (0.099 R)
• M32: 9,523,101 km (0.119 R)
• M33: 9,723,413 km (0.036 R)
• M34: 9,781,008 km (0.084 R)
• M35: 9,867,476 km (0.076 R)
• M36: 10,186,867 km (0.073 R)
• M37: 10,657,502 km (0.118 R)
• M38: 11,105,099 km (0.06 R)
• M39: 11,195,456 km (0.057 R)
• M40: 11,711,569 km (0.1 R)
• M41: 12,018,843 km (0.115 R)
• M42: 12,142,410 km (0.05 R)
• M43: 12,297,693 km (0.119 R)
• M44: 12,547,222 km (0.116 R)
• M45: 12,609,904 km (0.096 R)
• M46: 12,924,807 km (0.058 R)
• M47: 13,530,379 km (0.032 R)
• M48: 13,755,823 km (0.102 R)
• M49: 13,885,226 km (0.107 R)
• M50: 14,080,002 km (0.111 R)
• M51: 14,145,077 km (0.105 R)
• M52: 14,275,676 km (0.095 R)
• M53: 14,538,071 km (0.074 R)
• M54: 14,669,866 km (0.053 R)
• M55: 15,267,809 km (0.11 R)
• M56: 16,693,926 km (0.07 R)
• M57: 17,039,796 km (0.06 R)
• M58: 17,773,573 km (0.082 R)
• M59: 18,233,138 km (0.091 R)
• M60: 18,660,689 km (0.113 R)
• M61: 19,127,733 km (0.076 R)
• M62: 19,963,237 km (0.045 R)
• M63: 21,033,760 km (0.049 R)
• M64: 22,198,678 km (0.105 R)
• M65: 22,846,288 km (0.05 R)
• M66: 22,999,625 km (0.1 R)
• M67: 23,461,584 km (0.111 R)
• M68: 24,355,581 km (0.113 R)
• M69: 24,590,599 km (0.116 R)
• M70: 25,936,680 km (0.096 R)
• M71: 26,216,728 km (0.106 R)
• M72: 26,377,246 km (0.036 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: 514 - 20,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit