🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.65 AU - 0.71 AU

Year: 209 Days

Day: 37.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.26 AU - 1.3 AU

Year: 540 Days

Day: 35.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,590,088 km

• M1: 391,946 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.2 AU - 1.7 AU

Year: 651 Days

Day: 39.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.86 AU - 2.18 AU

Year: 1070 Days

Day: 41.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.53 AU - 5.41 AU

Year: 3523 Days

Day: 39.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 12.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.53 AU - 13.53 AU

Year: 15554 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,590,088 km

• M1: 297,999 km (0.094 R)
• M2: 414,835 km (0.089 R)
• M3: 805,285 km (0.073 R)
• M4: 1,026,690 km (0.101 R)
• M5: 1,166,714 km (0.103 R)
• M6: 1,451,249 km (0.108 R)
• M7: 1,791,734 km (0.044 R)
• M8: 3,563,870 km (0.113 R)
• M9: 3,935,770 km (0.082 R)
• M10: 4,025,080 km (0.101 R)
• M11: 4,343,275 km (0.074 R)
• M12: 5,346,628 km (0.035 R)
• M13: 5,495,627 km (0.047 R)
• M14: 5,595,858 km (0.064 R)
• M15: 6,157,748 km (0.118 R)
• M16: 7,418,110 km (0.109 R)
• M17: 7,836,984 km (0.095 R)
• M18: 8,902,868 km (0.113 R)
• M19: 10,136,752 km (0.05 R)
• M20: 10,476,937 km (0.118 R)
• M21: 10,946,824 km (0.077 R)
• M22: 11,455,756 km (0.117 R)
• M23: 13,669,655 km (0.084 R)
• M24: 15,299,673 km (0.101 R)
• M25: 16,011,909 km (0.093 R)
• M26: 17,690,696 km (0.096 R)
• M27: 17,950,996 km (0.093 R)
• M28: 19,539,726 km (0.057 R)
• M29: 20,858,730 km (0.06 R)
• M30: 21,647,859 km (0.11 R)
• M31: 22,046,238 km (0.092 R)
• M32: 23,093,124 km (0.115 R)
• M33: 23,704,531 km (0.076 R)
• M34: 24,610,795 km (0.091 R)
• M35: 25,696,426 km (0.104 R)
• M36: 27,397,055 km (0.028 R)
• M37: 27,914,364 km (0.078 R)
• M38: 28,044,215 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 7.3

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.15 AU - 15.23 AU

Year: 17858 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,590,088 km

• M1: 319,391 km (0.084 R)
• M2: 476,320 km (0.119 R)
• M3: 927,656 km (0.101 R)
• M4: 1,181,374 km (0.116 R)
• M5: 1,328,728 km (0.067 R)
• M6: 2,094,221 km (0.089 R)
• M7: 2,551,990 km (0.054 R)
• M8: 2,711,461 km (0.065 R)
• M9: 2,907,135 km (0.084 R)
• M10: 3,451,372 km (0.119 R)
• M11: 3,880,120 km (0.107 R)
• M12: 4,063,677 km (0.031 R)
• M13: 4,363,471 km (0.03 R)
• M14: 4,748,236 km (0.108 R)
• M15: 4,865,820 km (0.113 R)
• M16: 5,345,730 km (0.089 R)
• M17: 5,840,899 km (0.056 R)
• M18: 6,221,775 km (0.115 R)
• M19: 6,307,495 km (0.038 R)
• M20: 6,654,412 km (0.095 R)
• M21: 7,052,193 km (0.085 R)
• M22: 8,863,075 km (0.102 R)
• M23: 9,300,500 km (0.103 R)
• M24: 9,894,553 km (0.106 R)
• M25: 10,500,873 km (0.114 R)
• M26: 10,808,446 km (0.083 R)
• M27: 10,911,669 km (0.112 R)
• M28: 10,963,430 km (0.032 R)
• M29: 11,432,718 km (0.062 R)
• M30: 11,590,693 km (0.109 R)
• M31: 11,643,352 km (0.055 R)
• M32: 12,068,659 km (0.107 R)
• M33: 12,661,665 km (0.112 R)
• M34: 12,770,422 km (0.113 R)
• M35: 12,989,134 km (0.1 R)
• M36: 13,485,500 km (0.091 R)
• M37: 14,954,102 km (0.1 R)
• M38: 15,882,956 km (0.08 R)
• M39: 16,413,579 km (0.081 R)
• M40: 17,130,153 km (0.097 R)
• M41: 18,285,497 km (0.086 R)
• M42: 18,779,470 km (0.058 R)
• M43: 19,906,839 km (0.117 R)
• M44: 20,033,399 km (0.095 R)
• M45: 20,096,828 km (0.115 R)
• M46: 20,478,752 km (0.1 R)
• M47: 21,185,003 km (0.03 R)
• M48: 21,379,032 km (0.049 R)
• M49: 22,226,653 km (0.113 R)
• M50: 22,687,564 km (0.106 R)
• M51: 25,107,459 km (0.094 R)
• M52: 26,417,189 km (0.092 R)
• M53: 26,975,338 km (0.066 R)
• M54: 28,316,483 km (0.101 R)
• M55: 28,459,050 km (0.086 R)
• M56: 30,332,165 km (0.119 R)
• M57: 32,022,322 km (0.073 R)
• M58: 32,170,723 km (0.113 R)
• M59: 33,516,505 km (0.047 R)
• M60: 34,576,107 km (0.074 R)
• M61: 35,262,911 km (0.079 R)
• M62: 35,646,480 km (0.098 R)
• M63: 35,800,266 km (0.104 R)
• M64: 36,340,315 km (0.05 R)
• M65: 36,960,847 km (0.09 R)
• M66: 37,272,459 km (0.09 R)
• M67: 37,584,969 km (0.083 R)
• M68: 38,055,305 km (0.043 R)
• M69: 38,133,844 km (0.12 R)
• M70: 38,212,383 km (0.111 R)
• M71: 39,716,589 km (0.054 R)
• M72: 40,516,040 km (0.117 R)
• M73: 40,837,376 km (0.06 R)
• M74: 41,563,225 km (0.108 R)
• M75: 42,782,597 km (0.103 R)
• M76: 42,945,958 km (0.119 R)
• M77: 43,027,788 km (0.05 R)
• M78: 43,273,578 km (0.119 R)
• M79: 43,766,503 km (0.08 R)
• M80: 44,096,067 km (0.092 R)
• M81: 46,931,096 km (0.114 R)
• M82: 48,455,648 km (0.051 R)
• M83: 49,138,413 km (0.111 R)
• M84: 51,205,855 km (0.101 R)
• M85: 52,950,316 km (0.039 R)
• M86: 53,653,426 km (0.105 R)
• M87: 53,741,539 km (0.093 R)
• M88: 54,183,002 km (0.069 R)
• M89: 54,448,239 km (0.11 R)
• M90: 54,536,801 km (0.06 R)
• M91: 55,158,081 km (0.055 R)
• M92: 55,692,445 km (0.083 R)
• M93: 57,576,181 km (0.107 R)
• M94: 58,571,157 km (0.117 R)
• M95: 61,221,433 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit