🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 276 Days

Day: 31.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.87 AU - 0.99 AU

Year: 340 Days

Day: 31.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,780,301 km

• M1: 325,525 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.92 AU - 1.3 AU

Year: 443 Days

Day: 44.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,780,301 km

• M1: 58,343 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.5 AU - 2.32 AU

Year: 1000 Days

Day: 31.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.61 AU - 2.45 AU

Year: 1095 Days

Day: 32.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.3

Radius: 3.6

Gravity: 38.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.66 AU - 14.44 AU

Year: 15843 Days

Day: 21.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,780,301 km

• M1: 46,675 km (0.107 R)
• M2: 142,118 km (0.114 R)
• M3: 186,549 km (0.098 R)
• M4: 236,365 km (0.094 R)
• M5: 445,951 km (0.082 R)
• M6: 605,423 km (0.117 R)
• M7: 701,464 km (0.111 R)
• M8: 1,132,605 km (0.089 R)
• M9: 1,203,216 km (0.117 R)
• M10: 2,100,504 km (0.066 R)
• M11: 2,129,376 km (0.091 R)
• M12: 2,365,292 km (0.036 R)
• M13: 2,703,084 km (0.043 R)
• M14: 2,766,065 km (0.083 R)
• M15: 3,457,057 km (0.092 R)
• M16: 4,125,460 km (0.118 R)
• M17: 4,161,663 km (0.118 R)
• M18: 4,234,517 km (0.044 R)
• M19: 4,344,621 km (0.082 R)
• M20: 4,381,572 km (0.079 R)
• M21: 4,492,873 km (0.106 R)
• M22: 4,530,272 km (0.101 R)
• M23: 4,718,466 km (0.115 R)
• M24: 5,024,843 km (0.106 R)
• M25: 5,258,814 km (0.104 R)
• M26: 5,416,939 km (0.11 R)
• M27: 5,859,449 km (0.096 R)
• M28: 6,064,398 km (0.114 R)
• M29: 6,650,673 km (0.114 R)
• M30: 6,821,513 km (0.111 R)
• M31: 6,864,448 km (0.097 R)
• M32: 6,907,532 km (0.087 R)
• M33: 7,430,825 km (0.091 R)
• M34: 7,831,598 km (0.116 R)
• M35: 9,122,777 km (0.108 R)
• M36: 9,217,473 km (0.119 R)
• M37: 9,987,004 km (0.098 R)
• M38: 10,182,529 km (0.079 R)
• M39: 10,627,283 km (0.099 R)
• M40: 10,726,915 km (0.077 R)
• M41: 10,876,962 km (0.089 R)
• M42: 11,740,590 km (0.094 R)
• M43: 12,154,677 km (0.087 R)
• M44: 12,943,657 km (0.095 R)
• M45: 13,156,834 km (0.029 R)
• M46: 13,586,778 km (0.054 R)
• M47: 14,240,221 km (0.094 R)
• M48: 15,239,385 km (0.101 R)
• M49: 16,260,989 km (0.069 R)
• M50: 16,318,435 km (0.095 R)
• M51: 16,664,156 km (0.08 R)
• M52: 17,834,310 km (0.09 R)
• M53: 19,760,832 km (0.053 R)
• M54: 20,376,427 km (0.079 R)
• M55: 21,185,751 km (0.057 R)
• M56: 22,005,697 km (0.085 R)
• M57: 22,260,163 km (0.089 R)
• M58: 22,323,892 km (0.104 R)
• M59: 23,352,078 km (0.047 R)
• M60: 23,937,155 km (0.108 R)
• M61: 24,461,346 km (0.063 R)
• M62: 24,923,005 km (0.104 R)
• M63: 25,321,085 km (0.11 R)
• M64: 25,587,519 km (0.088 R)
• M65: 26,056,209 km (0.115 R)
• M66: 27,753,098 km (0.045 R)
• M67: 28,996,705 km (0.113 R)
• M68: 29,205,693 km (0.116 R)
• M69: 30,824,940 km (0.066 R)
• M70: 31,681,239 km (0.118 R)
• M71: 31,752,896 km (0.109 R)
• M72: 33,125,756 km (0.114 R)
• M73: 33,271,314 km (0.052 R)
• M74: 33,709,487 km (0.057 R)
• M75: 34,961,172 km (0.105 R)
• M76: 36,078,219 km (0.065 R)
• M77: 36,303,065 km (0.111 R)
• M78: 36,678,855 km (0.119 R)
• M79: 36,829,500 km (0.039 R)
• M80: 37,434,174 km (0.079 R)
• M81: 40,896,019 km (0.1 R)
• M82: 41,443,697 km (0.056 R)
• M83: 41,914,930 km (0.089 R)
• M84: 42,704,507 km (0.095 R)
• M85: 43,180,528 km (0.069 R)
• M86: 43,817,964 km (0.092 R)
• M87: 43,977,884 km (0.119 R)
• M88: 44,217,989 km (0.05 R)
• M89: 44,458,542 km (0.105 R)
• M90: 47,215,332 km (0.084 R)
• M91: 49,443,742 km (0.083 R)
• M92: 51,032,172 km (0.032 R)
• M93: 51,875,006 km (0.094 R)
• M94: 55,810,328 km (0.047 R)
• M95: 56,243,863 km (0.108 R)
• M96: 57,114,373 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 11,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit