🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 40.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,040,089 km

• M1: 181,462 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.76 AU - 1.2 AU

Year: 341 Days

Day: 36.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.46 AU - 1.64 AU

Year: 678 Days

Day: 37.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,040,089 km

• M1: 942,766 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.05 AU - 3.33 AU

Year: 2002 Days

Day: 23.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 12.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.18 AU - 8.66 AU

Year: 7834 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,040,089 km

• M1: 156,330 km (0.117 R)
• M2: 633,697 km (0.033 R)
• M3: 955,631 km (0.105 R)
• M4: 1,036,115 km (0.12 R)
• M5: 1,204,712 km (0.096 R)
• M6: 1,419,385 km (0.112 R)
• M7: 1,589,029 km (0.11 R)
• M8: 1,705,865 km (0.081 R)
• M9: 2,246,511 km (0.063 R)
• M10: 2,356,466 km (0.085 R)
• M11: 2,838,320 km (0.075 R)
• M12: 3,201,394 km (0.106 R)
• M13: 3,605,309 km (0.064 R)
• M14: 4,106,312 km (0.07 R)
• M15: 4,214,621 km (0.1 R)
• M16: 4,629,306 km (0.026 R)
• M17: 4,913,093 km (0.081 R)
• M18: 5,144,372 km (0.101 R)
• M19: 5,320,149 km (0.087 R)
• M20: 5,498,021 km (0.114 R)
• M21: 5,859,599 km (0.085 R)
• M22: 6,416,701 km (0.12 R)
• M23: 6,511,247 km (0.118 R)
• M24: 7,681,252 km (0.06 R)
• M25: 7,984,038 km (0.052 R)
• M26: 8,324,972 km (0.107 R)
• M27: 8,566,423 km (0.098 R)
• M28: 9,162,720 km (0.056 R)
• M29: 9,448,003 km (0.1 R)
• M30: 10,027,246 km (0.083 R)
• M31: 11,372,729 km (0.116 R)
• M32: 11,640,958 km (0.069 R)
• M33: 12,066,564 km (0.079 R)
• M34: 13,133,047 km (0.037 R)
• M35: 13,374,199 km (0.062 R)
• M36: 13,576,306 km (0.08 R)
• M37: 13,779,310 km (0.05 R)
• M38: 14,312,028 km (0.119 R)
• M39: 14,394,606 km (0.079 R)
• M40: 14,477,334 km (0.081 R)
• M41: 15,355,473 km (0.046 R)
• M42: 15,822,368 km (0.03 R)
• M43: 16,466,537 km (0.11 R)
• M44: 17,163,214 km (0.078 R)
• M45: 18,181,377 km (0.044 R)
• M46: 18,810,735 km (0.034 R)
• M47: 19,584,605 km (0.108 R)
• M48: 20,368,947 km (0.115 R)
• M49: 20,555,047 km (0.108 R)
• M50: 20,881,918 km (0.094 R)
• M51: 20,975,716 km (0.036 R)
• M52: 21,304,831 km (0.102 R)
• M53: 22,111,313 km (0.109 R)
• M54: 23,121,249 km (0.113 R)
• M55: 23,558,822 km (0.099 R)
• M56: 23,852,034 km (0.117 R)
• M57: 24,639,667 km (0.109 R)
• M58: 24,937,367 km (0.091 R)
• M59: 25,136,332 km (0.093 R)
• M60: 25,435,976 km (0.109 R)
• M61: 26,089,121 km (0.099 R)
• M62: 26,595,360 km (0.109 R)
• M63: 26,900,689 km (0.099 R)
• M64: 27,207,215 km (0.093 R)
• M65: 27,463,476 km (0.101 R)
• M66: 28,756,899 km (0.101 R)
• M67: 28,861,169 km (0.074 R)
• M68: 29,384,762 km (0.12 R)
• M69: 30,388,115 km (0.054 R)
• M70: 30,547,586 km (0.094 R)
• M71: 30,707,357 km (0.085 R)
• M72: 31,188,164 km (0.099 R)
• M73: 31,563,954 km (0.114 R)
• M74: 31,779,375 km (0.079 R)
• M75: 33,027,320 km (0.092 R)
• M76: 33,739,705 km (0.112 R)
• M77: 34,346,624 km (0.109 R)
• M78: 34,623,530 km (0.112 R)
• M79: 34,845,682 km (0.084 R)
• M80: 36,019,876 km (0.1 R)
• M81: 36,866,301 km (0.106 R)
• M82: 38,005,339 km (0.069 R)
• M83: 38,177,077 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 3.7

Gravity: 54.54 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.19 AU - 20.21 AU

Year: 25071 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,040,089 km

• M1: 914,641 km (0.087 R)
• M2: 973,134 km (0.057 R)
• M3: 1,187,807 km (0.062 R)
• M4: 2,381,000 km (0.105 R)
• M5: 2,502,922 km (0.097 R)
• M6: 2,710,414 km (0.069 R)
• M7: 3,186,285 km (0.063 R)
• M8: 4,311,111 km (0.086 R)
• M9: 4,863,726 km (0.071 R)
• M10: 5,174,441 km (0.055 R)
• M11: 5,332,267 km (0.086 R)
• M12: 5,979,128 km (0.097 R)
• M13: 6,256,033 km (0.117 R)
• M14: 6,480,430 km (0.092 R)
• M15: 8,553,707 km (0.116 R)
• M16: 8,865,319 km (0.115 R)
• M17: 10,280,066 km (0.105 R)
• M18: 10,478,284 km (0.104 R)
• M19: 10,611,276 km (0.07 R)
• M20: 12,039,936 km (0.107 R)
• M21: 12,248,924 km (0.113 R)
• M22: 12,529,420 km (0.09 R)
• M23: 12,599,881 km (0.12 R)
• M24: 14,330,130 km (0.052 R)
• M25: 14,625,585 km (0.039 R)
• M26: 16,827,516 km (0.111 R)
• M27: 17,374,297 km (0.068 R)
• M28: 17,452,836 km (0.105 R)
• M29: 21,109,307 km (0.058 R)
• M30: 22,037,861 km (0.08 R)
• M31: 22,122,832 km (0.097 R)
• M32: 22,378,794 km (0.073 R)
• M33: 23,498,834 km (0.094 R)
• M34: 23,759,882 km (0.111 R)
• M35: 25,346,367 km (0.092 R)
• M36: 25,524,837 km (0.096 R)
• M37: 25,972,584 km (0.086 R)
• M38: 26,603,887 km (0.029 R)
• M39: 27,331,381 km (0.084 R)
• M40: 28,157,760 km (0.109 R)
• M41: 29,459,411 km (0.077 R)
• M42: 29,553,059 km (0.049 R)
• M43: 30,023,245 km (0.059 R)
• M44: 30,495,825 km (0.101 R)
• M45: 30,590,521 km (0.115 R)
• M46: 30,875,654 km (0.112 R)
• M47: 31,735,991 km (0.116 R)
• M48: 32,507,318 km (0.101 R)
• M49: 33,089,852 km (0.033 R)
• M50: 33,577,840 km (0.05 R)
• M51: 35,255,132 km (0.086 R)
• M52: 35,354,614 km (0.058 R)
• M53: 35,653,661 km (0.109 R)
• M54: 38,998,519 km (0.05 R)
• M55: 39,101,443 km (0.117 R)
• M56: 39,720,778 km (0.116 R)
• M57: 39,824,300 km (0.09 R)
• M58: 43,718,033 km (0.092 R)
• M59: 45,872,691 km (0.042 R)
• M60: 48,614,222 km (0.047 R)
• M61: 49,391,233 km (0.047 R)
• M62: 51,182,817 km (0.106 R)
• M63: 51,295,464 km (0.113 R)
• M64: 52,086,538 km (0.055 R)
• M65: 52,995,494 km (0.115 R)
• M66: 53,566,360 km (0.096 R)
• M67: 57,033,590 km (0.073 R)
• M68: 59,148,455 km (0.083 R)
• M69: 61,288,752 km (0.074 R)
• M70: 63,454,480 km (0.109 R)
• M71: 64,790,239 km (0.116 R)
• M72: 65,522,671 km (0.077 R)
• M73: 67,119,179 km (0.084 R)
• M74: 68,355,905 km (0.086 R)
• M75: 69,724,875 km (0.087 R)
• M76: 73,250,448 km (0.032 R)
• M77: 74,395,919 km (0.096 R)
• M78: 74,906,945 km (0.115 R)
• M79: 75,162,757 km (0.1 R)
• M80: 75,419,019 km (0.084 R)
• M81: 76,962,420 km (0.103 R)
• M82: 77,608,683 km (0.057 R)
• M83: 78,776,294 km (0.091 R)
• M84: 79,819,141 km (0.064 R)
• M85: 79,949,740 km (0.118 R)
• M86: 80,997,673 km (0.045 R)
• M87: 81,786,652 km (0.071 R)
• M88: 84,700,968 km (0.104 R)
• M89: 85,368,025 km (0.106 R)
• M90: 89,678,538 km (0.077 R)
• M91: 90,086,342 km (0.086 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit