🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 18.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.92 AU - 3.1 AU

Year: 1391 Days

Day: 21 Hours

Environment

Temp: -67 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,007,773 km

• M1: 741,706 km (0.119 R)
• M2: 1,227,002 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.68 AU - 4.74 AU

Year: 3022 Days

Day: 25 Hours

Environment

Temp: -126 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 8.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.05 AU - 6.23 AU

Year: 4686 Days

Day: 11 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 14,007,773 km

• M1: 151,842 km (0.101 R)
• M2: 245,490 km (0.107 R)
• M3: 415,433 km (0.108 R)
• M4: 747,989 km (0.073 R)
• M5: 1,289,683 km (0.115 R)
• M6: 1,352,814 km (0.034 R)
• M7: 1,531,882 km (0.046 R)
• M8: 1,877,304 km (0.113 R)
• M9: 1,949,410 km (0.093 R)
• M10: 2,096,165 km (0.111 R)
• M11: 2,538,825 km (0.071 R)
• M12: 2,658,953 km (0.105 R)
• M13: 3,137,367 km (0.107 R)
• M14: 3,353,685 km (0.057 R)
• M15: 3,778,094 km (0.107 R)
• M16: 4,078,337 km (0.075 R)
• M17: 4,148,798 km (0.081 R)
• M18: 4,266,980 km (0.105 R)
• M19: 4,999,860 km (0.067 R)
• M20: 5,406,467 km (0.118 R)
• M21: 6,251,695 km (0.058 R)
• M22: 6,940,444 km (0.088 R)
• M23: 7,595,084 km (0.089 R)
• M24: 7,798,387 km (0.077 R)
• M25: 8,121,220 km (0.111 R)
• M26: 8,963,007 km (0.031 R)
• M27: 9,054,860 km (0.114 R)
• M28: 9,394,297 km (0.071 R)
• M29: 9,958,730 km (0.082 R)
• M30: 10,149,318 km (0.075 R)
• M31: 10,213,047 km (0.12 R)
• M32: 10,923,786 km (0.118 R)
• M33: 11,384,248 km (0.056 R)
• M34: 11,683,594 km (0.1 R)
• M35: 12,256,254 km (0.063 R)
• M36: 12,838,040 km (0.089 R)
• M37: 13,323,934 km (0.073 R)
• M38: 13,498,814 km (0.05 R)
• M39: 13,922,027 km (0.089 R)
• M40: 14,063,995 km (0.083 R)
• M41: 14,672,858 km (0.112 R)
• M42: 15,731,263 km (0.08 R)
• M43: 16,213,716 km (0.082 R)
• M44: 16,437,964 km (0.082 R)
• M45: 16,550,611 km (0.067 R)
• M46: 16,965,446 km (0.088 R)
• M47: 17,155,136 km (0.075 R)
• M48: 17,345,574 km (0.064 R)
• M49: 17,536,610 km (0.093 R)
• M50: 17,843,884 km (0.093 R)
• M51: 18,075,462 km (0.097 R)
• M52: 18,580,654 km (0.118 R)
• M53: 19,051,139 km (0.098 R)
• M54: 19,525,514 km (0.083 R)
• M55: 20,003,778 km (0.079 R)
• M56: 20,405,449 km (0.078 R)
• M57: 20,890,744 km (0.109 R)
• M58: 21,955,432 km (0.102 R)
• M59: 22,038,010 km (0.098 R)
• M60: 22,369,519 km (0.114 R)
• M61: 23,037,623 km (0.034 R)
• M62: 23,331,882 km (0.057 R)
• M63: 23,712,160 km (0.084 R)
• M64: 23,839,318 km (0.079 R)
• M65: 24,051,897 km (0.065 R)
• M66: 25,426,851 km (0.08 R)
• M67: 25,687,450 km (0.112 R)
• M68: 26,606,729 km (0.098 R)
• M69: 26,827,237 km (0.057 R)
• M70: 26,959,780 km (0.061 R)
• M71: 27,759,680 km (0.076 R)
• M72: 29,201,056 km (0.077 R)
• M73: 29,382,967 km (0.057 R)
• M74: 29,474,072 km (0.071 R)
• M75: 29,885,017 km (0.082 R)
• M76: 30,435,986 km (0.097 R)
• M77: 30,712,742 km (0.039 R)
• M78: 30,990,396 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 14.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.16 AU - 7.98 AU

Year: 7287 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,007,773 km

• M1: 214,972 km (0.055 R)
• M2: 405,410 km (0.095 R)
• M3: 536,308 km (0.079 R)
• M4: 631,901 km (0.046 R)
• M5: 756,367 km (0.103 R)
• M6: 859,739 km (0.081 R)
• M7: 1,009,038 km (0.075 R)
• M8: 1,150,707 km (0.112 R)
• M9: 1,427,463 km (0.101 R)
• M10: 1,982,920 km (0.082 R)
• M11: 2,649,229 km (0.097 R)
• M12: 2,766,962 km (0.063 R)
• M13: 2,959,046 km (0.118 R)
• M14: 3,081,417 km (0.062 R)
• M15: 3,193,017 km (0.107 R)
• M16: 3,497,299 km (0.101 R)
• M17: 3,864,562 km (0.106 R)
• M18: 4,080,132 km (0.084 R)
• M19: 4,509,179 km (0.047 R)
• M20: 4,636,636 km (0.114 R)
• M21: 4,736,418 km (0.102 R)
• M22: 4,865,970 km (0.036 R)
• M23: 5,040,551 km (0.041 R)
• M24: 5,172,945 km (0.064 R)
• M25: 5,395,995 km (0.064 R)
• M26: 5,561,750 km (0.056 R)
• M27: 5,683,223 km (0.108 R)
• M28: 6,006,654 km (0.074 R)
• M29: 6,447,369 km (0.03 R)
• M30: 7,078,822 km (0.098 R)
• M31: 7,227,372 km (0.084 R)
• M32: 7,360,365 km (0.11 R)
• M33: 7,713,266 km (0.11 R)
• M34: 8,123,314 km (0.09 R)
• M35: 8,383,315 km (0.039 R)
• M36: 8,505,686 km (0.116 R)
• M37: 8,752,074 km (0.066 R)
• M38: 8,858,288 km (0.04 R)
• M39: 9,432,744 km (0.108 R)
• M40: 10,037,718 km (0.061 R)
• M41: 10,579,861 km (0.118 R)
• M42: 10,787,951 km (0.105 R)
• M43: 10,940,242 km (0.038 R)
• M44: 11,054,834 km (0.102 R)
• M45: 11,595,331 km (0.077 R)
• M46: 12,183,849 km (0.102 R)
• M47: 12,442,055 km (0.12 R)
• M48: 12,701,906 km (0.116 R)
• M49: 13,064,831 km (0.089 R)
• M50: 13,369,861 km (0.116 R)
• M51: 13,595,006 km (0.101 R)
• M52: 13,842,141 km (0.118 R)
• M53: 13,945,663 km (0.106 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit