🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.5 AU - 0.82 AU

Year: 198 Days

Day: 20.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 150.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.92 AU - 2.9 AU

Year: 1380 Days

Day: 19.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,283,868 km

• M1: 693,237 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 8.9

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.63 AU - 5.91 AU

Year: 4464 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,283,868 km

• M1: 121,174 km (0.12 R)
• M2: 207,791 km (0.032 R)
• M3: 385,215 km (0.095 R)
• M4: 515,514 km (0.072 R)
• M5: 649,853 km (0.114 R)
• M6: 1,037,312 km (0.035 R)
• M7: 1,108,520 km (0.104 R)
• M8: 1,521,261 km (0.065 R)
• M9: 1,804,599 km (0.112 R)
• M10: 3,201,544 km (0.025 R)
• M11: 3,285,768 km (0.097 R)
• M12: 3,435,066 km (0.111 R)
• M13: 3,521,534 km (0.109 R)
• M14: 3,652,432 km (0.111 R)
• M15: 4,054,850 km (0.088 R)
• M16: 4,146,105 km (0.07 R)
• M17: 4,565,877 km (0.117 R)
• M18: 4,756,763 km (0.075 R)
• M19: 5,023,646 km (0.049 R)
• M20: 5,370,264 km (0.119 R)
• M21: 5,699,230 km (0.119 R)
• M22: 5,904,927 km (0.116 R)
• M23: 6,086,988 km (0.105 R)
• M24: 6,218,035 km (0.102 R)
• M25: 6,833,481 km (0.104 R)
• M26: 6,915,162 km (0.083 R)
• M27: 7,496,200 km (0.085 R)
• M28: 7,892,335 km (0.08 R)
• M29: 8,006,777 km (0.085 R)
• M30: 8,150,541 km (0.111 R)
• M31: 8,764,042 km (0.114 R)
• M32: 8,882,523 km (0.064 R)
• M33: 8,971,833 km (0.106 R)
• M34: 9,362,134 km (0.087 R)
• M35: 10,004,208 km (0.072 R)
• M36: 10,128,075 km (0.047 R)
• M37: 10,914,212 km (0.112 R)
• M38: 11,395,319 km (0.066 R)
• M39: 12,014,504 km (0.081 R)
• M40: 12,113,388 km (0.069 R)
• M41: 13,014,566 km (0.116 R)
• M42: 13,115,993 km (0.077 R)
• M43: 13,217,720 km (0.066 R)
• M44: 13,387,962 km (0.113 R)
• M45: 13,593,061 km (0.066 R)
• M46: 13,971,843 km (0.095 R)
• M47: 14,249,496 km (0.079 R)
• M48: 14,599,256 km (0.089 R)
• M49: 15,200,191 km (0.106 R)
• M50: 15,485,773 km (0.119 R)
• M51: 15,917,513 km (0.077 R)
• M52: 16,535,801 km (0.064 R)
• M53: 17,088,116 km (0.073 R)
• M54: 17,871,261 km (0.089 R)
• M55: 18,135,002 km (0.074 R)
• M56: 18,210,549 km (0.066 R)
• M57: 18,475,786 km (0.06 R)
• M58: 18,551,931 km (0.049 R)
• M59: 18,818,814 km (0.038 R)
• M60: 19,202,532 km (0.119 R)
• M61: 19,318,022 km (0.114 R)
• M62: 19,588,644 km (0.097 R)
• M63: 20,094,584 km (0.089 R)
• M64: 20,408,142 km (0.117 R)
• M65: 20,683,701 km (0.086 R)
• M66: 21,039,893 km (0.115 R)
• M67: 22,160,980 km (0.1 R)
• M68: 22,322,695 km (0.1 R)
• M69: 22,973,595 km (0.099 R)
• M70: 23,961,540 km (0.098 R)
• M71: 24,753,511 km (0.097 R)
• M72: 25,047,471 km (0.104 R)
• M73: 26,749,296 km (0.057 R)
• M74: 27,267,054 km (0.076 R)
• M75: 27,440,438 km (0.096 R)
• M76: 28,137,415 km (0.069 R)
• M77: 28,224,929 km (0.028 R)
• M78: 28,356,426 km (0.116 R)
• M79: 28,840,226 km (0.073 R)
• M80: 29,193,875 km (0.102 R)
• M81: 29,371,148 km (0.101 R)
• M82: 29,460,009 km (0.104 R)
• M83: 29,816,052 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 14.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.26 AU - 6.5 AU

Year: 5261 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 14,283,868 km

• M1: 183,856 km (0.112 R)
• M2: 333,304 km (0.037 R)
• M3: 464,202 km (0.053 R)
• M4: 554,859 km (0.103 R)
• M5: 737,518 km (0.085 R)
• M6: 895,493 km (0.079 R)
• M7: 1,635,703 km (0.113 R)
• M8: 1,746,106 km (0.069 R)
• M9: 1,838,558 km (0.096 R)
• M10: 1,943,276 km (0.083 R)
• M11: 2,203,128 km (0.118 R)
• M12: 2,591,035 km (0.114 R)
• M13: 2,829,644 km (0.082 R)
• M14: 3,226,676 km (0.067 R)
• M15: 3,367,448 km (0.106 R)
• M16: 3,937,266 km (0.107 R)
• M17: 4,143,263 km (0.047 R)
• M18: 4,508,880 km (0.062 R)
• M19: 4,666,855 km (0.098 R)
• M20: 4,811,965 km (0.112 R)
• M21: 5,003,002 km (0.118 R)
• M22: 5,407,963 km (0.093 R)
• M23: 5,745,755 km (0.106 R)
• M24: 5,854,812 km (0.055 R)
• M25: 5,964,467 km (0.065 R)
• M26: 6,507,059 km (0.099 R)
• M27: 7,148,983 km (0.12 R)
• M28: 7,333,736 km (0.112 R)
• M29: 7,605,406 km (0.036 R)
• M30: 7,828,606 km (0.102 R)
• M31: 7,932,277 km (0.095 R)
• M32: 8,422,510 km (0.098 R)
• M33: 8,796,804 km (0.09 R)
• M34: 8,958,818 km (0.071 R)
• M35: 9,432,595 km (0.07 R)
• M36: 9,784,000 km (0.098 R)
• M37: 9,933,299 km (0.1 R)
• M38: 10,177,592 km (0.103 R)
• M39: 10,347,834 km (0.108 R)
• M40: 10,442,829 km (0.075 R)
• M41: 10,864,246 km (0.118 R)
• M42: 11,115,870 km (0.114 R)
• M43: 11,271,751 km (0.106 R)
• M44: 11,566,010 km (0.072 R)
• M45: 12,202,100 km (0.036 R)
• M46: 12,625,761 km (0.114 R)
• M47: 13,033,714 km (0.041 R)
• M48: 13,425,511 km (0.101 R)
• M49: 13,716,479 km (0.087 R)
• M50: 13,883,879 km (0.108 R)
• M51: 14,030,784 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit