🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.75 AU - 0.77 AU

Year: 243 Days

Day: 34.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.84 AU - 1.32 AU

Year: 412 Days

Day: 25.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.38 AU - 1.92 AU

Year: 778 Days

Day: 43.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,353,251 km

• M1: 331,808 km (0.091 R)
• M2: 1,205,011 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.83 AU - 2.75 AU

Year: 1272 Days

Day: 42.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 117.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,353,251 km

• M1: 646,861 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.98 AU - 4.28 AU

Year: 3081 Days

Day: 39.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.47 AU - 15.01 AU

Year: 15720 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,353,251 km

• M1: 142,716 km (0.071 R)
• M2: 240,703 km (0.1 R)
• M3: 302,188 km (0.103 R)
• M4: 382,671 km (0.094 R)
• M5: 432,637 km (0.079 R)
• M6: 612,454 km (0.045 R)
• M7: 866,471 km (0.106 R)
• M8: 1,005,746 km (0.106 R)
• M9: 1,115,103 km (0.049 R)
• M10: 1,267,393 km (0.103 R)
• M11: 1,656,048 km (0.112 R)
• M12: 2,011,044 km (0.055 R)
• M13: 2,126,833 km (0.108 R)
• M14: 2,537,329 km (0.119 R)
• M15: 2,867,791 km (0.075 R)
• M16: 3,320,474 km (0.062 R)
• M17: 3,513,456 km (0.12 R)
• M18: 3,968,233 km (0.089 R)
• M19: 4,055,598 km (0.08 R)
• M20: 5,933,351 km (0.067 R)
• M21: 6,100,452 km (0.092 R)
• M22: 6,576,771 km (0.028 R)
• M23: 6,645,885 km (0.105 R)
• M24: 8,261,842 km (0.108 R)
• M25: 8,523,787 km (0.074 R)
• M26: 8,636,883 km (0.041 R)
• M27: 8,864,571 km (0.052 R)
• M28: 9,171,097 km (0.106 R)
• M29: 9,325,782 km (0.087 R)
• M30: 9,834,265 km (0.089 R)
• M31: 10,071,976 km (0.113 R)
• M32: 10,271,539 km (0.103 R)
• M33: 10,715,247 km (0.114 R)
• M34: 11,663,099 km (0.108 R)
• M35: 12,041,432 km (0.084 R)
• M36: 12,168,291 km (0.107 R)
• M37: 12,509,075 km (0.115 R)
• M38: 13,374,648 km (0.101 R)
• M39: 13,682,221 km (0.085 R)
• M40: 14,483,617 km (0.066 R)
• M41: 14,709,061 km (0.106 R)
• M42: 15,899,411 km (0.114 R)
• M43: 16,225,235 km (0.076 R)
• M44: 16,553,154 km (0.078 R)
• M45: 17,025,434 km (0.041 R)
• M46: 17,311,017 km (0.106 R)
• M47: 17,983,459 km (0.096 R)
• M48: 18,371,516 km (0.064 R)
• M49: 18,909,620 km (0.095 R)
• M50: 19,353,776 km (0.074 R)
• M51: 19,801,373 km (0.065 R)
• M52: 19,951,270 km (0.051 R)
• M53: 21,471,483 km (0.111 R)
• M54: 21,625,419 km (0.074 R)
• M55: 22,453,294 km (0.074 R)
• M56: 22,923,630 km (0.104 R)
• M57: 23,555,681 km (0.101 R)
• M58: 23,767,511 km (0.096 R)
• M59: 24,033,347 km (0.111 R)
• M60: 24,246,823 km (0.076 R)
• M61: 24,836,837 km (0.106 R)
• M62: 26,195,335 km (0.108 R)
• M63: 27,801,268 km (0.026 R)
• M64: 28,025,216 km (0.1 R)
• M65: 28,249,912 km (0.089 R)
• M66: 28,700,800 km (0.108 R)
• M67: 28,870,594 km (0.09 R)
• M68: 29,438,767 km (0.083 R)
• M69: 29,552,910 km (0.053 R)
• M70: 29,781,495 km (0.056 R)
• M71: 30,586,332 km (0.082 R)
• M72: 30,991,293 km (0.116 R)
• M73: 31,748,408 km (0.109 R)
• M74: 32,865,605 km (0.081 R)
• M75: 33,339,980 km (0.069 R)
• M76: 33,995,817 km (0.09 R)
• M77: 34,716,131 km (0.112 R)
• M78: 34,957,282 km (0.12 R)
• M79: 35,078,158 km (0.082 R)
• M80: 35,623,591 km (0.102 R)
• M81: 36,600,166 km (0.097 R)
• M82: 38,829,474 km (0.096 R)
• M83: 38,954,687 km (0.105 R)
• M84: 39,456,588 km (0.075 R)
• M85: 40,784,119 km (0.081 R)
• M86: 42,190,639 km (0.082 R)
• M87: 43,029,284 km (0.117 R)
• M88: 43,094,060 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit