🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.54 AU - 0.86 AU

Year: 217 Days

Day: 24.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 227 Days

Day: 22.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,708,158 km

• M1: 729,738 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.53 AU - 2.11 AU

Year: 911 Days

Day: 16.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.14 AU

Year: 1033 Days

Day: 27.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,708,158 km

• M1: 623,075 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.91 AU - 3.19 AU

Year: 1975 Days

Day: 16.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,708,158 km

• M1: 2,585,949 km (0.068 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.72 AU - 5.12 AU

Year: 3446 Days

Day: 38.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 8.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.42 AU - 4.74 AU

Year: 3635 Days

Day: 11.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,708,158 km

• M1: 123,568 km (0.086 R)
• M2: 246,238 km (0.098 R)
• M3: 321,935 km (0.094 R)
• M4: 408,103 km (0.11 R)
• M5: 468,391 km (0.084 R)
• M6: 532,269 km (0.069 R)
• M7: 599,588 km (0.088 R)
• M8: 735,274 km (0.119 R)
• M9: 820,245 km (0.104 R)
• M10: 935,884 km (0.052 R)
• M11: 1,095,505 km (0.118 R)
• M12: 1,183,768 km (0.053 R)
• M13: 1,315,713 km (0.072 R)
• M14: 1,528,292 km (0.06 R)
• M15: 1,661,284 km (0.088 R)
• M16: 1,740,571 km (0.097 R)
• M17: 1,915,002 km (0.081 R)
• M18: 1,986,510 km (0.055 R)
• M19: 2,331,782 km (0.102 R)
• M20: 2,735,995 km (0.118 R)
• M21: 2,994,800 km (0.096 R)
• M22: 3,318,530 km (0.11 R)
• M23: 3,462,892 km (0.069 R)
• M24: 3,624,008 km (0.115 R)
• M25: 3,727,979 km (0.093 R)
• M26: 3,847,807 km (0.081 R)
• M27: 4,230,927 km (0.098 R)
• M28: 4,466,843 km (0.043 R)
• M29: 4,674,634 km (0.05 R)
• M30: 4,739,261 km (0.113 R)
• M31: 4,885,717 km (0.098 R)
• M32: 5,066,730 km (0.074 R)
• M33: 5,199,872 km (0.118 R)
• M34: 5,486,502 km (0.077 R)
• M35: 5,674,696 km (0.101 R)
• M36: 5,865,134 km (0.114 R)
• M37: 6,005,008 km (0.107 R)
• M38: 6,234,491 km (0.091 R)
• M39: 6,593,377 km (0.113 R)
• M40: 6,793,539 km (0.075 R)
• M41: 6,903,643 km (0.118 R)
• M42: 7,069,846 km (0.081 R)
• M43: 7,709,825 km (0.101 R)
• M44: 7,998,101 km (0.065 R)
• M45: 8,114,338 km (0.068 R)
• M46: 8,270,369 km (0.088 R)
• M47: 8,329,011 km (0.079 R)
• M48: 8,565,376 km (0.111 R)
• M49: 9,145,666 km (0.105 R)
• M50: 9,389,510 km (0.082 R)
• M51: 9,532,825 km (0.091 R)
• M52: 9,635,449 km (0.092 R)
• M53: 10,029,340 km (0.116 R)
• M54: 10,301,908 km (0.094 R)
• M55: 10,555,626 km (0.1 R)
• M56: 10,790,046 km (0.063 R)
• M57: 10,983,176 km (0.118 R)
• M58: 11,372,729 km (0.082 R)
• M59: 11,766,920 km (0.089 R)
• M60: 12,032,157 km (0.07 R)
• M61: 12,121,018 km (0.109 R)
• M62: 12,546,175 km (0.108 R)
• M63: 12,817,246 km (0.118 R)
• M64: 12,930,642 km (0.098 R)
• M65: 13,296,109 km (0.116 R)
• M66: 13,387,962 km (0.102 R)
• M67: 13,503,153 km (0.038 R)
• M68: 13,641,830 km (0.097 R)
• M69: 14,037,217 km (0.094 R)
• M70: 14,177,689 km (0.095 R)
• M71: 14,248,000 km (0.108 R)
• M72: 14,436,344 km (0.044 R)
• M73: 14,554,526 km (0.108 R)
• M74: 14,672,858 km (0.104 R)
• M75: 14,744,067 km (0.095 R)
• M76: 15,607,695 km (0.119 R)
• M77: 15,680,400 km (0.037 R)
• M78: 15,777,489 km (0.081 R)
• M79: 16,045,568 km (0.032 R)
• M80: 16,389,045 km (0.106 R)
• M81: 16,586,365 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 10.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.2 AU - 11.76 AU

Year: 14425 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,708,158 km

• M1: 215,271 km (0.069 R)
• M2: 314,156 km (0.069 R)
• M3: 468,989 km (0.1 R)
• M4: 626,366 km (0.044 R)
• M5: 705,354 km (0.092 R)
• M6: 816,655 km (0.119 R)
• M7: 934,388 km (0.103 R)
• M8: 1,026,690 km (0.067 R)
• M9: 1,187,657 km (0.106 R)
• M10: 1,535,024 km (0.116 R)
• M11: 1,739,674 km (0.101 R)
• M12: 2,363,796 km (0.118 R)
• M13: 2,557,376 km (0.098 R)
• M14: 3,169,530 km (0.092 R)
• M15: 3,577,783 km (0.07 R)
• M16: 4,002,790 km (0.106 R)
• M17: 4,130,846 km (0.039 R)
• M18: 4,470,433 km (0.037 R)
• M19: 4,550,019 km (0.083 R)
• M20: 4,710,837 km (0.107 R)
• M21: 5,120,885 km (0.053 R)
• M22: 5,260,160 km (0.108 R)
• M23: 5,429,056 km (0.041 R)
• M24: 5,714,489 km (0.03 R)
• M25: 6,270,245 km (0.118 R)
• M26: 6,874,022 km (0.048 R)
• M27: 7,401,803 km (0.084 R)
• M28: 7,750,366 km (0.073 R)
• M29: 7,846,408 km (0.099 R)
• M30: 8,104,315 km (0.099 R)
• M31: 8,234,316 km (0.03 R)
• M32: 8,496,561 km (0.113 R)
• M33: 10,301,758 km (0.097 R)
• M34: 10,372,219 km (0.08 R)
• M35: 10,905,236 km (0.093 R)
• M36: 11,265,617 km (0.071 R)
• M37: 11,410,877 km (0.071 R)
• M38: 11,703,341 km (0.065 R)
• M39: 12,183,699 km (0.053 R)
• M40: 12,973,427 km (0.068 R)
• M41: 13,509,137 km (0.111 R)
• M42: 13,896,146 km (0.093 R)
• M43: 14,091,072 km (0.12 R)
• M44: 14,404,779 km (0.054 R)
• M45: 14,681,236 km (0.06 R)
• M46: 15,723,185 km (0.101 R)
• M47: 16,417,469 km (0.102 R)
• M48: 16,623,615 km (0.105 R)
• M49: 16,955,123 km (0.077 R)
• M50: 17,163,364 km (0.047 R)
• M51: 17,878,142 km (0.105 R)
• M52: 18,217,729 km (0.072 R)
• M53: 18,860,402 km (0.101 R)
• M54: 19,033,038 km (0.072 R)
• M55: 20,079,924 km (0.117 R)
• M56: 20,256,150 km (0.118 R)
• M57: 21,549,723 km (0.094 R)
• M58: 21,730,138 km (0.111 R)
• M59: 21,865,823 km (0.097 R)
• M60: 22,457,184 km (0.063 R)
• M61: 22,777,772 km (0.057 R)
• M62: 23,330,985 km (0.041 R)
• M63: 23,748,662 km (0.084 R)
• M64: 24,497,549 km (0.064 R)
• M65: 24,638,769 km (0.044 R)
• M66: 25,016,803 km (0.111 R)
• M67: 25,396,782 km (0.057 R)
• M68: 25,682,962 km (0.062 R)
• M69: 26,306,786 km (0.095 R)
• M70: 26,644,877 km (0.113 R)
• M71: 26,790,136 km (0.091 R)
• M72: 27,325,098 km (0.052 R)
• M73: 27,520,473 km (0.06 R)
• M74: 27,667,378 km (0.113 R)
• M75: 28,802,078 km (0.119 R)
• M76: 29,050,710 km (0.072 R)
• M77: 31,422,883 km (0.053 R)
• M78: 31,627,683 km (0.105 R)
• M79: 31,730,307 km (0.064 R)
• M80: 32,141,551 km (0.108 R)
• M81: 32,969,426 km (0.09 R)
• M82: 33,333,846 km (0.061 R)
• M83: 33,438,116 km (0.096 R)
• M84: 35,228,952 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit