🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 35.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,724,660 km

• M1: 326,572 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.95 AU - 1.23 AU

Year: 408 Days

Day: 47.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 23,724,660 km

• M1: 417,079 km (0.111 R)
• M2: 512,522 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.58 AU - 2.62 AU

Year: 1502 Days

Day: 39 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 9.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.16 AU - 6.4 AU

Year: 4977 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,724,660 km

• M1: 124,166 km (0.032 R)
• M2: 232,625 km (0.093 R)
• M3: 329,115 km (0.096 R)
• M4: 443,857 km (0.038 R)
• M5: 784,491 km (0.114 R)
• M6: 934,837 km (0.106 R)
• M7: 1,044,792 km (0.107 R)
• M8: 1,172,399 km (0.094 R)
• M9: 1,719,179 km (0.117 R)
• M10: 1,886,728 km (0.094 R)
• M11: 1,948,961 km (0.037 R)
• M12: 2,027,799 km (0.088 R)
• M13: 2,287,501 km (0.109 R)
• M14: 2,421,391 km (0.105 R)
• M15: 2,609,884 km (0.118 R)
• M16: 2,965,030 km (0.069 R)
• M17: 3,373,432 km (0.088 R)
• M18: 3,720,948 km (0.102 R)
• M19: 3,799,786 km (0.081 R)
• M20: 4,471,331 km (0.102 R)
• M21: 4,597,292 km (0.116 R)
• M22: 4,745,992 km (0.104 R)
• M23: 5,113,405 km (0.091 R)
• M24: 5,267,491 km (0.099 R)
• M25: 5,423,072 km (0.111 R)
• M26: 5,830,128 km (0.044 R)
• M27: 6,247,207 km (0.106 R)
• M28: 6,317,668 km (0.087 R)
• M29: 6,697,945 km (0.089 R)
• M30: 6,866,542 km (0.119 R)
• M31: 6,939,396 km (0.112 R)
• M32: 7,110,088 km (0.055 R)
• M33: 7,183,690 km (0.118 R)
• M34: 7,706,086 km (0.108 R)
• M35: 7,832,197 km (0.109 R)
• M36: 8,421,612 km (0.054 R)
• M37: 9,238,417 km (0.111 R)
• M38: 9,345,678 km (0.094 R)
• M39: 9,561,398 km (0.043 R)
• M40: 9,778,914 km (0.069 R)
• M41: 10,135,705 km (0.041 R)
• M42: 10,413,059 km (0.114 R)
• M43: 10,805,604 km (0.065 R)
• M44: 10,890,276 km (0.107 R)
• M45: 11,174,512 km (0.11 R)
• M46: 12,217,509 km (0.114 R)
• M47: 12,512,665 km (0.071 R)
• M48: 12,631,446 km (0.12 R)
• M49: 12,720,756 km (0.108 R)
• M50: 12,870,204 km (0.074 R)
• M51: 12,959,963 km (0.091 R)
• M52: 13,564,637 km (0.087 R)
• M53: 13,870,266 km (0.052 R)
• M54: 14,395,354 km (0.07 R)
• M55: 15,210,812 km (0.11 R)
• M56: 15,912,576 km (0.088 R)
• M57: 15,976,903 km (0.104 R)
• M58: 16,234,959 km (0.096 R)
• M59: 16,690,186 km (0.094 R)
• M60: 16,952,132 km (0.112 R)
• M61: 17,083,478 km (0.098 R)
• M62: 17,149,451 km (0.087 R)
• M63: 17,746,047 km (0.093 R)
• M64: 18,114,058 km (0.116 R)
• M65: 18,349,525 km (0.115 R)
• M66: 18,518,421 km (0.064 R)
• M67: 18,857,560 km (0.06 R)
• M68: 19,164,534 km (0.097 R)
• M69: 20,409,338 km (0.107 R)
• M70: 20,514,206 km (0.061 R)
• M71: 20,654,380 km (0.091 R)
• M72: 20,759,697 km (0.05 R)
• M73: 20,935,624 km (0.111 R)
• M74: 21,218,214 km (0.045 R)
• M75: 21,822,739 km (0.092 R)
• M76: 21,930,001 km (0.1 R)
• M77: 23,854,128 km (0.059 R)
• M78: 24,631,439 km (0.096 R)
• M79: 24,705,789 km (0.047 R)
• M80: 24,817,688 km (0.08 R)
• M81: 24,892,338 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 8.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.84 AU - 10.04 AU

Year: 8782 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,724,660 km

• M1: 268,229 km (0.039 R)
• M2: 324,927 km (0.092 R)
• M3: 582,385 km (0.1 R)
• M4: 1,213,987 km (0.105 R)
• M5: 1,411,007 km (0.064 R)
• M6: 1,689,858 km (0.088 R)
• M7: 1,791,734 km (0.063 R)
• M8: 1,880,595 km (0.068 R)
• M9: 1,940,733 km (0.104 R)
• M10: 2,078,363 km (0.095 R)
• M11: 2,315,177 km (0.058 R)
• M12: 2,577,422 km (0.05 R)
• M13: 3,512,857 km (0.07 R)
• M14: 3,968,383 km (0.071 R)
• M15: 4,913,692 km (0.056 R)
• M16: 5,144,671 km (0.057 R)
• M17: 5,422,474 km (0.105 R)
• M18: 5,487,250 km (0.099 R)
• M19: 6,329,935 km (0.093 R)
• M20: 6,906,335 km (0.082 R)
• M21: 7,307,856 km (0.105 R)
• M22: 7,403,449 km (0.11 R)
• M23: 7,475,406 km (0.118 R)
• M24: 7,595,832 km (0.043 R)
• M25: 8,059,436 km (0.118 R)
• M26: 8,457,067 km (0.107 R)
• M27: 9,193,986 km (0.093 R)
• M28: 9,297,208 km (0.101 R)
• M29: 9,478,820 km (0.052 R)
• M30: 9,740,467 km (0.118 R)
• M31: 9,872,113 km (0.092 R)
• M32: 10,270,642 km (0.086 R)
• M33: 11,860,718 km (0.077 R)
• M34: 11,973,215 km (0.079 R)
• M35: 12,029,614 km (0.117 R)
• M36: 12,483,793 km (0.089 R)
• M37: 12,828,017 km (0.065 R)
• M38: 13,321,242 km (0.036 R)
• M39: 13,526,041 km (0.108 R)
• M40: 14,176,792 km (0.099 R)
• M41: 14,236,332 km (0.054 R)
• M42: 16,033,750 km (0.105 R)
• M43: 16,189,332 km (0.038 R)
• M44: 16,501,992 km (0.05 R)
• M45: 16,627,654 km (0.056 R)
• M46: 17,038,150 km (0.067 R)
• M47: 17,772,526 km (0.103 R)
• M48: 18,452,149 km (0.11 R)
• M49: 19,074,327 km (0.119 R)
• M50: 19,870,188 km (0.045 R)
• M51: 20,104,308 km (0.03 R)
• M52: 20,406,646 km (0.086 R)
• M53: 21,084,025 km (0.072 R)
• M54: 22,217,827 km (0.103 R)
• M55: 22,356,654 km (0.051 R)
• M56: 22,530,487 km (0.041 R)
• M57: 23,054,827 km (0.097 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit