🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 262 Days

Day: 39.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.76 AU - 4.02 AU

Year: 2327 Days

Day: 24.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 8.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.4 AU - 10.22 AU

Year: 9748 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,677,610 km

• M1: 151,243 km (0.085 R)
• M2: 391,498 km (0.052 R)
• M3: 549,323 km (0.113 R)
• M4: 743,501 km (0.059 R)
• M5: 1,042,099 km (0.1 R)
• M6: 1,743,713 km (0.096 R)
• M7: 1,928,017 km (0.059 R)
• M8: 2,118,904 km (0.109 R)
• M9: 2,271,644 km (0.111 R)
• M10: 2,383,094 km (0.052 R)
• M11: 2,799,126 km (0.113 R)
• M12: 3,465,285 km (0.091 R)
• M13: 3,593,939 km (0.05 R)
• M14: 3,962,698 km (0.054 R)
• M15: 4,151,640 km (0.092 R)
• M16: 5,406,018 km (0.117 R)
• M17: 5,676,192 km (0.035 R)
• M18: 5,797,665 km (0.057 R)
• M19: 6,043,305 km (0.081 R)
• M20: 6,736,392 km (0.093 R)
• M21: 7,125,047 km (0.098 R)
• M22: 7,322,068 km (0.082 R)
• M23: 7,421,251 km (0.106 R)
• M24: 8,265,432 km (0.109 R)
• M25: 8,437,918 km (0.061 R)
• M26: 8,541,889 km (0.074 R)
• M27: 9,714,587 km (0.098 R)
• M28: 9,860,145 km (0.094 R)
• M29: 10,116,706 km (0.101 R)
• M30: 11,126,491 km (0.118 R)
• M31: 11,662,800 km (0.089 R)
• M32: 12,562,032 km (0.11 R)
• M33: 12,720,606 km (0.099 R)
• M34: 12,800,192 km (0.066 R)
• M35: 12,879,928 km (0.118 R)
• M36: 13,442,865 km (0.064 R)
• M37: 14,054,870 km (0.098 R)
• M38: 14,137,148 km (0.114 R)
• M39: 15,305,957 km (0.098 R)
• M40: 15,432,965 km (0.098 R)
• M41: 15,517,937 km (0.104 R)
• M42: 16,505,582 km (0.119 R)
• M43: 17,824,138 km (0.107 R)
• M44: 18,136,647 km (0.068 R)
• M45: 18,360,895 km (0.064 R)
• M46: 18,541,010 km (0.098 R)
• M47: 19,634,122 km (0.114 R)
• M48: 20,095,781 km (0.105 R)
• M49: 20,701,353 km (0.071 R)
• M50: 21,076,844 km (0.109 R)
• M51: 21,407,306 km (0.025 R)
• M52: 22,264,950 km (0.112 R)
• M53: 23,231,053 km (0.042 R)
• M54: 23,768,259 km (0.096 R)
• M55: 24,063,117 km (0.101 R)
• M56: 24,457,905 km (0.106 R)
• M57: 24,854,938 km (0.115 R)
• M58: 25,254,065 km (0.088 R)
• M59: 25,554,907 km (0.08 R)
• M60: 25,806,381 km (0.054 R)
• M61: 26,159,880 km (0.068 R)
• M62: 26,616,902 km (0.118 R)
• M63: 26,718,778 km (0.104 R)
• M64: 27,538,574 km (0.112 R)
• M65: 28,574,988 km (0.093 R)
• M66: 29,045,474 km (0.096 R)
• M67: 29,308,018 km (0.09 R)
• M68: 29,518,652 km (0.076 R)
• M69: 29,941,266 km (0.065 R)
• M70: 30,047,331 km (0.089 R)
• M71: 30,365,974 km (0.1 R)
• M72: 30,739,221 km (0.043 R)
• M73: 31,006,702 km (0.102 R)
• M74: 31,167,669 km (0.056 R)
• M75: 31,705,922 km (0.12 R)
• M76: 31,759,927 km (0.116 R)
• M77: 32,138,859 km (0.099 R)
• M78: 33,010,416 km (0.054 R)
• M79: 33,174,674 km (0.089 R)
• M80: 33,449,186 km (0.104 R)
• M81: 33,559,141 km (0.117 R)
• M82: 33,669,245 km (0.063 R)
• M83: 34,665,567 km (0.098 R)
• M84: 34,888,168 km (0.07 R)
• M85: 35,167,318 km (0.106 R)
• M86: 36,630,385 km (0.108 R)
• M87: 36,857,175 km (0.112 R)
• M88: 37,084,564 km (0.039 R)
• M89: 37,540,538 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 10.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.76 AU - 13.26 AU

Year: 14557 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,677,610 km

• M1: 200,760 km (0.11 R)
• M2: 414,386 km (0.081 R)
• M3: 816,206 km (0.052 R)
• M4: 928,853 km (0.098 R)
• M5: 1,988,006 km (0.11 R)
• M6: 2,169,468 km (0.086 R)
• M7: 2,548,998 km (0.035 R)
• M8: 3,431,925 km (0.064 R)
• M9: 4,537,453 km (0.097 R)
• M10: 4,743,300 km (0.107 R)
• M11: 5,235,776 km (0.056 R)
• M12: 5,855,709 km (0.096 R)
• M13: 6,345,642 km (0.092 R)
• M14: 7,324,461 km (0.112 R)
• M15: 7,647,593 km (0.104 R)
• M16: 8,016,800 km (0.111 R)
• M17: 8,099,678 km (0.103 R)
• M18: 8,645,111 km (0.087 R)
• M19: 8,986,643 km (0.098 R)
• M20: 9,376,346 km (0.079 R)
• M21: 10,172,057 km (0.05 R)
• M22: 10,397,052 km (0.106 R)
• M23: 11,546,113 km (0.078 R)
• M24: 12,064,619 km (0.098 R)
• M25: 12,254,908 km (0.117 R)
• M26: 12,638,776 km (0.105 R)
• M27: 13,026,534 km (0.1 R)
• M28: 13,516,766 km (0.045 R)
• M29: 14,921,340 km (0.094 R)
• M30: 15,848,698 km (0.099 R)
• M31: 16,109,596 km (0.12 R)
• M32: 16,954,076 km (0.11 R)
• M33: 17,113,996 km (0.119 R)
• M34: 17,812,918 km (0.069 R)
• M35: 20,077,680 km (0.079 R)
• M36: 20,303,423 km (0.087 R)
• M37: 20,985,888 km (0.114 R)
• M38: 21,157,627 km (0.052 R)
• M39: 21,272,368 km (0.105 R)
• M40: 21,965,455 km (0.084 R)
• M41: 22,139,886 km (0.049 R)
• M42: 23,551,791 km (0.118 R)
• M43: 24,208,675 km (0.057 R)
• M44: 24,811,106 km (0.115 R)
• M45: 25,296,551 km (0.077 R)
• M46: 28,337,726 km (0.116 R)
• M47: 28,464,436 km (0.113 R)
• M48: 30,774,676 km (0.101 R)
• M49: 32,018,133 km (0.1 R)
• M50: 32,348,146 km (0.067 R)
• M51: 32,480,390 km (0.103 R)
• M52: 32,745,628 km (0.055 R)
• M53: 33,011,463 km (0.094 R)
• M54: 35,368,078 km (0.047 R)
• M55: 36,601,213 km (0.111 R)
• M56: 37,778,698 km (0.118 R)
• M57: 38,057,549 km (0.112 R)
• M58: 38,757,667 km (0.114 R)
• M59: 38,827,828 km (0.057 R)
• M60: 39,038,911 km (0.05 R)
• M61: 40,597,870 km (0.094 R)
• M62: 41,744,388 km (0.104 R)
• M63: 41,816,345 km (0.072 R)
• M64: 42,828,973 km (0.112 R)
• M65: 43,484,062 km (0.116 R)
• M66: 45,099,569 km (0.115 R)
• M67: 45,766,028 km (0.103 R)
• M68: 47,333,963 km (0.034 R)
• M69: 49,299,529 km (0.092 R)
• M70: 50,368,855 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit