🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.97 AU

Year: 253 Days

Day: 47.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.92 AU - 1.36 AU

Year: 438 Days

Day: 25.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2 AU - 2.06 AU

Year: 1041 Days

Day: 32.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,225,608 km

• M1: 257,009 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.87 AU - 6.17 AU

Year: 4048 Days

Day: 45.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,225,608 km

• M1: 128,205 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 11.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.19 AU - 7.13 AU

Year: 5502 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,225,608 km

• M1: 178,321 km (0.065 R)
• M2: 285,732 km (0.093 R)
• M3: 474,076 km (0.12 R)
• M4: 597,793 km (0.038 R)
• M5: 682,914 km (0.103 R)
• M6: 937,380 km (0.109 R)
• M7: 1,053,917 km (0.07 R)
• M8: 1,206,806 km (0.085 R)
• M9: 1,467,256 km (0.101 R)
• M10: 1,855,163 km (0.049 R)
• M11: 1,929,214 km (0.089 R)
• M12: 2,061,159 km (0.117 R)
• M13: 2,196,246 km (0.105 R)
• M14: 2,516,236 km (0.078 R)
• M15: 3,112,234 km (0.088 R)
• M16: 3,290,405 km (0.095 R)
• M17: 3,704,043 km (0.056 R)
• M18: 3,989,027 km (0.1 R)
• M19: 4,380,226 km (0.095 R)
• M20: 4,707,247 km (0.059 R)
• M21: 4,912,495 km (0.106 R)
• M22: 5,016,166 km (0.032 R)
• M23: 5,252,232 km (0.117 R)
• M24: 5,518,965 km (0.073 R)
• M25: 5,681,129 km (0.11 R)
• M26: 5,844,789 km (0.088 R)
• M27: 6,261,120 km (0.069 R)
• M28: 6,487,162 km (0.04 R)
• M29: 6,601,156 km (0.12 R)
• M30: 6,687,025 km (0.102 R)
• M31: 6,889,132 km (0.09 R)
• M32: 7,477,350 km (0.111 R)
• M33: 7,687,236 km (0.089 R)
• M34: 8,112,543 km (0.106 R)
• M35: 8,235,512 km (0.047 R)
• M36: 8,359,080 km (0.062 R)
• M37: 8,576,895 km (0.079 R)
• M38: 8,765,089 km (0.118 R)
• M39: 9,305,586 km (0.116 R)
• M40: 9,596,255 km (0.109 R)
• M41: 9,726,405 km (0.032 R)
• M42: 10,285,901 km (0.071 R)
• M43: 11,162,096 km (0.053 R)
• M44: 11,264,720 km (0.101 R)
• M45: 12,308,165 km (0.041 R)
• M46: 12,734,369 km (0.117 R)
• M47: 13,057,052 km (0.116 R)
• M48: 13,382,577 km (0.07 R)
• M49: 13,491,634 km (0.036 R)
• M50: 14,524,008 km (0.112 R)
• M51: 14,898,901 km (0.06 R)
• M52: 14,974,298 km (0.108 R)
• M53: 15,314,932 km (0.12 R)
• M54: 15,429,076 km (0.097 R)
• M55: 16,430,185 km (0.071 R)
• M56: 17,056,700 km (0.097 R)
• M57: 17,412,444 km (0.103 R)
• M58: 18,010,985 km (0.091 R)
• M59: 19,023,613 km (0.102 R)
• M60: 19,146,283 km (0.092 R)
• M61: 20,597,832 km (0.103 R)
• M62: 22,084,535 km (0.105 R)
• M63: 22,299,657 km (0.093 R)
• M64: 22,429,209 km (0.059 R)
• M65: 22,775,677 km (0.065 R)
• M66: 25,429,992 km (0.092 R)
• M67: 25,927,256 km (0.054 R)
• M68: 26,245,301 km (0.118 R)
• M69: 26,336,406 km (0.103 R)
• M70: 27,253,441 km (0.109 R)
• M71: 27,438,045 km (0.04 R)
• M72: 27,948,024 km (0.079 R)
• M73: 28,789,213 km (0.111 R)
• M74: 28,883,160 km (0.098 R)
• M75: 29,496,511 km (0.119 R)
• M76: 30,928,313 km (0.1 R)
• M77: 31,459,086 km (0.104 R)
• M78: 31,798,374 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 14.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.23 AU - 9.41 AU

Year: 9427 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,225,608 km

• M1: 224,696 km (0.077 R)
• M2: 358,586 km (0.116 R)
• M3: 540,497 km (0.11 R)
• M4: 630,256 km (0.096 R)
• M5: 992,283 km (0.099 R)
• M6: 1,311,674 km (0.087 R)
• M7: 1,757,625 km (0.101 R)
• M8: 2,047,845 km (0.105 R)
• M9: 2,198,939 km (0.114 R)
• M10: 2,327,743 km (0.091 R)
• M11: 2,485,868 km (0.085 R)
• M12: 2,702,336 km (0.048 R)
• M13: 2,868,988 km (0.038 R)
• M14: 3,722,294 km (0.055 R)
• M15: 3,815,045 km (0.034 R)
• M16: 4,065,921 km (0.033 R)
• M17: 4,161,514 km (0.102 R)
• M18: 4,885,268 km (0.063 R)
• M19: 5,296,662 km (0.094 R)
• M20: 5,436,237 km (0.116 R)
• M21: 5,934,847 km (0.105 R)
• M22: 6,597,565 km (0.115 R)
• M23: 6,976,048 km (0.03 R)
• M24: 7,167,982 km (0.107 R)
• M25: 7,322,816 km (0.066 R)
• M26: 7,439,652 km (0.112 R)
• M27: 8,890,153 km (0.08 R)
• M28: 9,266,242 km (0.062 R)
• M29: 9,904,875 km (0.112 R)
• M30: 10,911,669 km (0.116 R)
• M31: 11,404,594 km (0.112 R)
• M32: 12,227,232 km (0.115 R)
• M33: 12,319,833 km (0.102 R)
• M34: 12,786,280 km (0.111 R)
• M35: 13,163,715 km (0.072 R)
• M36: 14,171,705 km (0.096 R)
• M37: 15,604,404 km (0.096 R)
• M38: 16,568,114 km (0.076 R)
• M39: 17,290,522 km (0.08 R)
• M40: 19,302,763 km (0.073 R)
• M41: 19,573,086 km (0.086 R)
• M42: 19,844,606 km (0.108 R)
• M43: 21,780,253 km (0.115 R)
• M44: 25,177,322 km (0.12 R)
• M45: 25,591,259 km (0.117 R)
• M46: 26,906,823 km (0.089 R)
• M47: 27,148,274 km (0.055 R)
• M48: 29,230,526 km (0.112 R)
• M49: 29,416,626 km (0.085 R)
• M50: 30,165,363 km (0.098 R)
• M51: 30,983,514 km (0.118 R)
• M52: 31,173,354 km (0.117 R)
• M53: 31,427,072 km (0.111 R)
• M54: 31,808,995 km (0.07 R)
• M55: 32,064,508 km (0.064 R)
• M56: 32,384,797 km (0.086 R)
• M57: 33,546,575 km (0.114 R)
• M58: 33,806,576 km (0.107 R)
• M59: 34,525,094 km (0.094 R)
• M60: 35,182,726 km (0.107 R)
• M61: 35,977,390 km (0.056 R)
• M62: 36,176,954 km (0.063 R)
• M63: 36,443,537 km (0.095 R)
• M64: 36,777,889 km (0.084 R)
• M65: 37,584,221 km (0.038 R)
• M66: 37,786,777 km (0.108 R)
• M67: 38,464,455 km (0.046 R)
• M68: 39,351,421 km (0.096 R)
• M69: 39,969,409 km (0.088 R)
• M70: 41,145,548 km (0.11 R)
• M71: 41,423,950 km (0.094 R)
• M72: 41,912,686 km (0.106 R)
• M73: 43,319,504 km (0.071 R)
• M74: 45,530,561 km (0.066 R)
• M75: 45,890,493 km (0.095 R)
• M76: 46,323,878 km (0.042 R)
• M77: 46,686,055 km (0.061 R)
• M78: 47,121,833 km (0.083 R)
• M79: 47,704,966 km (0.116 R)
• M80: 47,997,430 km (0.078 R)
• M81: 49,025,915 km (0.111 R)
• M82: 49,247,170 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 13.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.76 AU - 14.42 AU

Year: 16077 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,225,608 km

• M1: 189,840 km (0.069 R)
• M2: 308,770 km (0.108 R)
• M3: 397,930 km (0.088 R)
• M4: 501,153 km (0.115 R)
• M5: 616,343 km (0.05 R)
• M6: 726,298 km (0.025 R)
• M7: 1,006,195 km (0.055 R)
• M8: 1,301,202 km (0.115 R)
• M9: 1,535,622 km (0.111 R)
• M10: 1,807,741 km (0.053 R)
• M11: 1,973,944 km (0.069 R)
• M12: 2,120,699 km (0.112 R)
• M13: 3,162,200 km (0.034 R)
• M14: 3,364,307 km (0.098 R)
• M15: 4,567,971 km (0.102 R)
• M16: 4,665,658 km (0.116 R)
• M17: 4,797,155 km (0.119 R)
• M18: 5,233,083 km (0.066 R)
• M19: 6,324,250 km (0.113 R)
• M20: 6,506,759 km (0.095 R)
• M21: 6,691,064 km (0.091 R)
• M22: 6,951,963 km (0.077 R)
• M23: 7,755,004 km (0.057 R)
• M24: 8,266,928 km (0.089 R)
• M25: 9,323,687 km (0.071 R)
• M26: 10,293,829 km (0.054 R)
• M27: 10,509,101 km (0.115 R)
• M28: 11,473,558 km (0.119 R)
• M29: 12,420,662 km (0.114 R)
• M30: 12,741,999 km (0.114 R)
• M31: 12,880,526 km (0.081 R)
• M32: 13,439,723 km (0.103 R)
• M33: 13,533,671 km (0.077 R)
• M34: 13,675,041 km (0.113 R)
• M35: 14,054,421 km (0.069 R)
• M36: 14,245,457 km (0.108 R)
• M37: 14,437,391 km (0.103 R)
• M38: 15,854,233 km (0.107 R)
• M39: 16,503,787 km (0.102 R)
• M40: 16,958,564 km (0.098 R)
• M41: 17,520,155 km (0.098 R)
• M42: 18,347,730 km (0.086 R)
• M43: 18,452,000 km (0.064 R)
• M44: 19,240,979 km (0.119 R)
• M45: 20,797,545 km (0.054 R)
• M46: 20,906,302 km (0.078 R)
• M47: 21,179,319 km (0.079 R)
• M48: 21,783,844 km (0.089 R)
• M49: 22,505,803 km (0.099 R)
• M50: 22,617,552 km (0.093 R)
• M51: 22,729,452 km (0.099 R)
• M52: 25,296,701 km (0.095 R)
• M53: 25,529,325 km (0.116 R)
• M54: 25,938,027 km (0.104 R)
• M55: 26,703,070 km (0.097 R)
• M56: 27,714,651 km (0.116 R)
• M57: 29,469,135 km (0.113 R)
• M58: 30,390,658 km (0.077 R)
• M59: 30,576,010 km (0.093 R)
• M60: 31,383,988 km (0.077 R)
• M61: 32,577,480 km (0.097 R)
• M62: 33,211,625 km (0.052 R)
• M63: 34,042,192 km (0.107 R)
• M64: 35,073,670 km (0.088 R)
• M65: 35,333,072 km (0.082 R)
• M66: 35,723,523 km (0.11 R)
• M67: 36,574,435 km (0.054 R)
• M68: 37,299,536 km (0.108 R)
• M69: 38,831,119 km (0.117 R)
• M70: 39,976,291 km (0.101 R)
• M71: 40,247,362 km (0.107 R)
• M72: 40,655,166 km (0.052 R)
• M73: 40,996,100 km (0.06 R)
• M74: 41,474,813 km (0.116 R)
• M75: 41,817,990 km (0.089 R)
• M76: 41,955,471 km (0.099 R)
• M77: 42,093,101 km (0.092 R)
• M78: 43,826,641 km (0.088 R)
• M79: 44,246,263 km (0.068 R)
• M80: 44,456,448 km (0.095 R)
• M81: 44,948,326 km (0.094 R)
• M82: 45,089,247 km (0.094 R)
• M83: 47,219,969 km (0.066 R)
• M84: 48,225,566 km (0.065 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit