🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.57 AU - 0.57 AU

Year: 157 Days

Day: 22.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 15.3 °

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: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.63 AU - 0.81 AU

Year: 223 Days

Day: 29 Hours

Environment

Temp: 137 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 480 Days

Day: 26.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 14.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.48 AU - 5.26 AU

Year: 3925 Days

Day: 5.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,441,542 km

• M1: 255,364 km (0.114 R)
• M2: 346,469 km (0.045 R)
• M3: 437,723 km (0.103 R)
• M4: 573,259 km (0.088 R)
• M5: 699,968 km (0.086 R)
• M6: 1,101,639 km (0.059 R)
• M7: 1,210,696 km (0.118 R)
• M8: 1,488,499 km (0.109 R)
• M9: 1,672,953 km (0.07 R)
• M10: 1,787,395 km (0.057 R)
• M11: 1,878,500 km (0.049 R)
• M12: 2,051,884 km (0.077 R)
• M13: 2,723,728 km (0.084 R)
• M14: 2,844,753 km (0.099 R)
• M15: 2,952,164 km (0.117 R)
• M16: 3,282,925 km (0.069 R)
• M17: 3,526,620 km (0.095 R)
• M18: 3,642,409 km (0.091 R)
• M19: 3,929,188 km (0.109 R)
• M20: 4,049,315 km (0.068 R)
• M21: 4,578,742 km (0.088 R)
• M22: 5,018,261 km (0.094 R)
• M23: 5,130,309 km (0.101 R)
• M24: 5,529,137 km (0.087 R)
• M25: 5,800,807 km (0.079 R)
• M26: 6,951,514 km (0.096 R)
• M27: 7,055,784 km (0.119 R)
• M28: 7,181,745 km (0.113 R)
• M29: 7,350,791 km (0.119 R)
• M30: 7,499,640 km (0.118 R)
• M31: 7,974,614 km (0.072 R)
• M32: 8,127,652 km (0.105 R)
• M33: 8,392,590 km (0.036 R)
• M34: 9,250,085 km (0.117 R)
• M35: 9,342,088 km (0.049 R)
• M36: 9,550,029 km (0.095 R)
• M37: 9,642,929 km (0.09 R)
• M38: 9,759,466 km (0.097 R)
• M39: 10,878,159 km (0.106 R)
• M40: 11,317,378 km (0.088 R)
• M41: 11,987,128 km (0.108 R)
• M42: 12,618,730 km (0.113 R)
• M43: 13,080,389 km (0.094 R)
• M44: 13,625,823 km (0.111 R)
• M45: 13,809,379 km (0.051 R)
• M46: 14,072,971 km (0.048 R)
• M47: 14,178,886 km (0.116 R)
• M48: 14,471,500 km (0.038 R)
• M49: 14,792,985 km (0.077 R)
• M50: 14,981,628 km (0.068 R)
• M51: 16,324,568 km (0.118 R)
• M52: 16,687,343 km (0.11 R)
• M53: 17,165,757 km (0.074 R)
• M54: 17,279,003 km (0.103 R)
• M55: 17,477,669 km (0.117 R)
• M56: 17,734,379 km (0.049 R)
• M57: 18,598,905 km (0.094 R)
• M58: 19,182,935 km (0.087 R)
• M59: 19,418,252 km (0.089 R)
• M60: 19,921,500 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 9.6

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.32 AU - 15.26 AU

Year: 15737 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,441,542 km

• M1: 281,842 km (0.116 R)
• M2: 342,579 km (0.093 R)
• M3: 462,856 km (0.085 R)
• M4: 684,111 km (0.103 R)
• M5: 796,160 km (0.1 R)
• M6: 890,407 km (0.058 R)
• M7: 1,013,974 km (0.102 R)
• M8: 1,306,588 km (0.071 R)
• M9: 1,968,558 km (0.101 R)
• M10: 2,198,939 km (0.088 R)
• M11: 2,685,731 km (0.12 R)
• M12: 2,904,592 km (0.116 R)
• M13: 4,464,449 km (0.097 R)
• M14: 4,811,965 km (0.091 R)
• M15: 4,900,228 km (0.03 R)
• M16: 5,395,397 km (0.091 R)
• M17: 5,765,502 km (0.081 R)
• M18: 7,685,441 km (0.117 R)
• M19: 7,840,724 km (0.077 R)
• M20: 8,686,400 km (0.113 R)
• M21: 8,848,265 km (0.117 R)
• M22: 9,672,250 km (0.083 R)
• M23: 10,520,769 km (0.096 R)
• M24: 10,982,877 km (0.095 R)
• M25: 11,216,549 km (0.083 R)
• M26: 11,451,867 km (0.058 R)
• M27: 12,227,681 km (0.109 R)
• M28: 12,591,653 km (0.027 R)
• M29: 13,830,024 km (0.065 R)
• M30: 14,082,396 km (0.105 R)
• M31: 14,848,486 km (0.065 R)
• M32: 16,889,749 km (0.087 R)
• M33: 17,024,387 km (0.116 R)
• M34: 17,703,262 km (0.076 R)
• M35: 18,529,641 km (0.074 R)
• M36: 18,599,054 km (0.116 R)
• M37: 19,298,125 km (0.081 R)
• M38: 21,519,355 km (0.092 R)
• M39: 21,885,271 km (0.09 R)
• M40: 22,622,938 km (0.043 R)
• M41: 22,845,988 km (0.077 R)
• M42: 24,655,524 km (0.09 R)
• M43: 25,964,954 km (0.106 R)
• M44: 27,613,523 km (0.102 R)
• M45: 28,650,984 km (0.11 R)
• M46: 29,457,616 km (0.1 R)
• M47: 29,538,698 km (0.096 R)
• M48: 29,701,161 km (0.054 R)
• M49: 30,108,367 km (0.119 R)
• M50: 31,176,047 km (0.088 R)
• M51: 31,755,888 km (0.098 R)
• M52: 31,839,064 km (0.109 R)
• M53: 31,922,390 km (0.041 R)
• M54: 33,094,939 km (0.043 R)
• M55: 34,452,390 km (0.048 R)
• M56: 35,741,325 km (0.075 R)
• M57: 36,174,560 km (0.087 R)
• M58: 36,261,327 km (0.114 R)
• M59: 36,871,238 km (0.082 R)
• M60: 40,240,630 km (0.098 R)
• M61: 40,781,576 km (0.045 R)
• M62: 41,052,947 km (0.116 R)
• M63: 41,506,677 km (0.108 R)
• M64: 45,569,755 km (0.066 R)
• M65: 46,133,440 km (0.069 R)
• M66: 46,605,122 km (0.111 R)
• M67: 47,458,129 km (0.102 R)
• M68: 49,179,402 km (0.086 R)
• M69: 49,661,108 km (0.072 R)
• M70: 49,854,238 km (0.088 R)
• M71: 50,921,021 km (0.067 R)
• M72: 51,115,797 km (0.084 R)
• M73: 51,506,098 km (0.117 R)
• M74: 51,799,460 km (0.087 R)
• M75: 52,781,270 km (0.077 R)
• M76: 52,879,855 km (0.038 R)
• M77: 54,066,914 km (0.118 R)
• M78: 55,462,962 km (0.099 R)
• M79: 56,064,794 km (0.118 R)
• M80: 57,072,934 km (0.059 R)
• M81: 58,188,635 km (0.111 R)
• M82: 59,721,564 km (0.067 R)
• M83: 59,926,962 km (0.074 R)
• M84: 60,441,579 km (0.066 R)
• M85: 62,201,897 km (0.1 R)
• M86: 62,306,017 km (0.116 R)
• M87: 65,773,097 km (0.088 R)
• M88: 68,655,848 km (0.112 R)
• M89: 69,086,541 km (0.068 R)
• M90: 69,302,111 km (0.098 R)
• M91: 69,625,991 km (0.027 R)
• M92: 70,058,628 km (0.117 R)
• M93: 70,166,936 km (0.103 R)
• M94: 71,579,739 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit