🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.73 AU

Year: 159 Days

Day: 34.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,737,080 km

• M1: 493,972 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.67 AU - 1.03 AU

Year: 275 Days

Day: 36.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.79 AU - 1.27 AU

Year: 367 Days

Day: 27.2 Hours

Environment

Temp: 76 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.09 AU - 3.43 AU

Year: 2069 Days

Day: 21.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 10.7

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.82 AU - 6.94 AU

Year: 5664 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,737,080 km

• M1: 142,268 km (0.084 R)
• M2: 435,629 km (0.051 R)
• M3: 528,380 km (0.112 R)
• M4: 793,766 km (0.105 R)
• M5: 866,770 km (0.084 R)
• M6: 1,724,714 km (0.115 R)
• M7: 1,821,952 km (0.053 R)
• M8: 1,961,228 km (0.086 R)
• M9: 2,083,599 km (0.11 R)
• M10: 2,250,700 km (0.048 R)
• M11: 2,379,055 km (0.026 R)
• M12: 2,487,813 km (0.114 R)
• M13: 2,801,519 km (0.086 R)
• M14: 3,320,325 km (0.105 R)
• M15: 3,442,397 km (0.057 R)
• M16: 3,640,913 km (0.12 R)
• M17: 3,766,874 km (0.098 R)
• M18: 4,365,415 km (0.093 R)
• M19: 4,553,460 km (0.066 R)
• M20: 5,447,158 km (0.106 R)
• M21: 5,562,647 km (0.119 R)
• M22: 5,737,527 km (0.103 R)
• M23: 5,973,443 km (0.116 R)
• M24: 7,487,523 km (0.074 R)
• M25: 7,616,177 km (0.066 R)
• M26: 7,810,505 km (0.086 R)
• M27: 8,370,150 km (0.073 R)
• M28: 8,671,590 km (0.089 R)
• M29: 9,079,244 km (0.075 R)
• M30: 9,250,983 km (0.086 R)
• M31: 9,597,601 km (0.1 R)
• M32: 9,983,863 km (0.099 R)
• M33: 10,232,345 km (0.103 R)
• M34: 10,303,853 km (0.035 R)
• M35: 11,505,273 km (0.08 R)
• M36: 12,028,417 km (0.083 R)
• M37: 12,179,361 km (0.074 R)
• M38: 12,866,165 km (0.12 R)
• M39: 13,214,279 km (0.068 R)
• M40: 14,038,563 km (0.103 R)
• M41: 14,197,586 km (0.041 R)
• M42: 14,677,945 km (0.069 R)
• M43: 15,408,431 km (0.052 R)
• M44: 16,150,885 km (0.101 R)
• M45: 16,317,388 km (0.111 R)
• M46: 16,568,263 km (0.076 R)
• M47: 16,736,262 km (0.046 R)
• M48: 16,947,045 km (0.045 R)
• M49: 17,499,211 km (0.116 R)
• M50: 17,885,024 km (0.071 R)
• M51: 18,883,590 km (0.11 R)
• M52: 19,147,031 km (0.076 R)
• M53: 20,302,825 km (0.1 R)
• M54: 22,124,627 km (0.111 R)
• M55: 22,914,803 km (0.089 R)
• M56: 24,140,908 km (0.064 R)
• M57: 24,906,101 km (0.055 R)
• M58: 25,727,842 km (0.089 R)
• M59: 26,460,273 km (0.06 R)
• M60: 27,298,619 km (0.09 R)
• M61: 27,546,802 km (0.073 R)
• M62: 27,696,101 km (0.077 R)
• M63: 27,795,733 km (0.105 R)
• M64: 28,950,778 km (0.116 R)
• M65: 29,457,766 km (0.117 R)
• M66: 30,018,907 km (0.101 R)
• M67: 30,172,544 km (0.069 R)
• M68: 30,738,323 km (0.11 R)
• M69: 31,567,245 km (0.105 R)
• M70: 34,472,735 km (0.108 R)
• M71: 35,010,090 km (0.081 R)
• M72: 35,279,815 km (0.087 R)
• M73: 36,093,179 km (0.101 R)
• M74: 36,365,597 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.5

Radius: 7.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.77 AU - 23.55 AU

Year: 29476 Days

Day: 22.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,737,080 km

• M1: 142,118 km (0.073 R)
• M2: 268,229 km (0.073 R)
• M3: 818,450 km (0.108 R)
• M4: 1,041,500 km (0.032 R)
• M5: 1,130,062 km (0.097 R)
• M6: 1,576,911 km (0.09 R)
• M7: 1,855,163 km (0.072 R)
• M8: 2,036,925 km (0.096 R)
• M9: 2,536,581 km (0.092 R)
• M10: 3,420,107 km (0.104 R)
• M11: 4,632,896 km (0.065 R)
• M12: 4,880,182 km (0.08 R)
• M13: 5,131,805 km (0.116 R)
• M14: 5,233,532 km (0.09 R)
• M15: 5,491,139 km (0.12 R)
• M16: 5,805,594 km (0.073 R)
• M17: 6,507,208 km (0.102 R)
• M18: 6,562,260 km (0.044 R)
• M19: 7,008,511 km (0.084 R)
• M20: 7,064,909 km (0.114 R)
• M21: 7,235,301 km (0.032 R)
• M22: 7,696,062 km (0.082 R)
• M23: 8,525,283 km (0.091 R)
• M24: 8,828,369 km (0.084 R)
• M25: 9,382,778 km (0.102 R)
• M26: 10,395,855 km (0.078 R)
• M27: 11,310,497 km (0.066 R)
• M28: 11,509,911 km (0.119 R)
• M29: 12,318,936 km (0.105 R)
• M30: 12,730,330 km (0.114 R)
• M31: 13,425,960 km (0.108 R)
• M32: 15,659,905 km (0.115 R)
• M33: 15,956,408 km (0.09 R)
• M34: 16,254,856 km (0.114 R)
• M35: 16,630,496 km (0.082 R)
• M36: 17,543,641 km (0.062 R)
• M37: 17,774,471 km (0.05 R)
• M38: 18,864,890 km (0.085 R)
• M39: 19,101,255 km (0.053 R)
• M40: 20,057,035 km (0.099 R)
• M41: 20,459,902 km (0.075 R)
• M42: 20,621,767 km (0.081 R)
• M43: 23,862,207 km (0.093 R)
• M44: 24,203,440 km (0.081 R)
• M45: 25,497,311 km (0.094 R)
• M46: 25,933,539 km (0.065 R)
• M47: 27,257,181 km (0.098 R)
• M48: 28,421,950 km (0.111 R)
• M49: 29,328,962 km (0.093 R)
• M50: 29,969,540 km (0.119 R)
• M51: 31,544,357 km (0.093 R)
• M52: 32,294,740 km (0.044 R)
• M53: 32,388,986 km (0.053 R)
• M54: 32,577,629 km (0.096 R)
• M55: 37,808,468 km (0.085 R)
• M56: 38,007,284 km (0.11 R)
• M57: 38,305,881 km (0.081 R)
• M58: 38,505,445 km (0.111 R)
• M59: 38,705,307 km (0.114 R)
• M60: 39,810,985 km (0.056 R)
• M61: 42,156,082 km (0.1 R)
• M62: 43,918,045 km (0.112 R)
• M63: 45,176,163 km (0.097 R)
• M64: 45,809,710 km (0.056 R)
• M65: 46,978,818 km (0.069 R)
• M66: 47,513,481 km (0.098 R)
• M67: 48,480,780 km (0.115 R)
• M68: 49,237,746 km (0.107 R)
• M69: 52,083,247 km (0.076 R)
• M70: 52,636,609 km (0.072 R)
• M71: 53,191,767 km (0.097 R)
• M72: 54,869,208 km (0.084 R)
• M73: 57,360,611 km (0.111 R)
• M74: 59,541,897 km (0.119 R)
• M75: 60,236,331 km (0.068 R)
• M76: 60,700,682 km (0.078 R)
• M77: 62,687,791 km (0.097 R)
• M78: 63,748,440 km (0.067 R)
• M79: 66,485,782 km (0.119 R)
• M80: 67,326,372 km (0.113 R)
• M81: 68,291,578 km (0.051 R)
• M82: 69,869,536 km (0.107 R)
• M83: 73,185,223 km (0.066 R)
• M84: 76,426,111 km (0.053 R)
• M85: 76,551,774 km (0.066 R)
• M86: 76,677,436 km (0.116 R)
• M87: 78,190,618 km (0.119 R)
• M88: 79,204,892 km (0.105 R)
• M89: 79,840,982 km (0.041 R)
• M90: 80,990,342 km (0.088 R)
• M91: 81,246,454 km (0.103 R)
• M92: 84,081,782 km (0.099 R)
• M93: 84,860,739 km (0.077 R)
• M94: 87,737,057 km (0.097 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit