🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 43.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 177 Days

Day: 14 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,086,746 km

• M1: 440,865 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 286 Days

Day: 14.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 11.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.82 AU - 6.64 AU

Year: 5087 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,086,746 km

• M1: 159,771 km (0.081 R)
• M2: 276,756 km (0.082 R)
• M3: 360,980 km (0.057 R)
• M4: 510,129 km (0.051 R)
• M5: 820,694 km (0.118 R)
• M6: 899,083 km (0.093 R)
• M7: 1,051,972 km (0.097 R)
• M8: 1,188,405 km (0.053 R)
• M9: 1,317,808 km (0.048 R)
• M10: 1,548,936 km (0.093 R)
• M11: 1,778,868 km (0.091 R)
• M12: 1,868,029 km (0.098 R)
• M13: 2,484,372 km (0.086 R)
• M14: 2,999,437 km (0.065 R)
• M15: 3,679,808 km (0.111 R)
• M16: 3,775,401 km (0.074 R)
• M17: 4,067,267 km (0.088 R)
• M18: 4,366,612 km (0.103 R)
• M19: 4,818,547 km (0.063 R)
• M20: 4,902,322 km (0.095 R)
• M21: 5,029,032 km (0.088 R)
• M22: 5,264,050 km (0.091 R)
• M23: 5,437,284 km (0.104 R)
• M24: 5,546,491 km (0.085 R)
• M25: 5,745,007 km (0.07 R)
• M26: 5,968,207 km (0.085 R)
• M27: 6,702,134 km (0.07 R)
• M28: 6,795,932 km (0.062 R)
• M29: 6,913,666 km (0.09 R)
• M30: 7,175,312 km (0.112 R)
• M31: 7,295,290 km (0.083 R)
• M32: 7,732,864 km (0.069 R)
• M33: 7,855,983 km (0.07 R)
• M34: 8,004,533 km (0.035 R)
• M35: 8,531,716 km (0.07 R)
• M36: 8,710,037 km (0.076 R)
• M37: 8,838,242 km (0.092 R)
• M38: 9,122,329 km (0.094 R)
• M39: 9,200,269 km (0.112 R)
• M40: 9,488,095 km (0.102 R)
• M41: 9,593,562 km (0.109 R)
• M42: 9,752,435 km (0.091 R)
• M43: 10,072,873 km (0.074 R)
• M44: 10,153,507 km (0.096 R)
• M45: 10,751,599 km (0.036 R)
• M46: 10,944,281 km (0.068 R)
• M47: 11,138,160 km (0.096 R)
• M48: 11,557,483 km (0.1 R)
• M49: 12,382,665 km (0.039 R)
• M50: 13,819,851 km (0.105 R)
• M51: 13,909,610 km (0.076 R)
• M52: 14,847,888 km (0.087 R)
• M53: 15,093,378 km (0.099 R)
• M54: 15,247,464 km (0.104 R)
• M55: 15,495,198 km (0.119 R)
• M56: 16,057,387 km (0.093 R)
• M57: 16,151,633 km (0.069 R)
• M58: 16,309,309 km (0.073 R)
• M59: 16,467,434 km (0.106 R)
• M60: 17,201,661 km (0.094 R)
• M61: 17,362,628 km (0.051 R)
• M62: 17,524,194 km (0.106 R)
• M63: 18,339,203 km (0.106 R)
• M64: 18,536,672 km (0.067 R)
• M65: 18,867,433 km (0.101 R)
• M66: 19,467,620 km (0.083 R)
• M67: 19,803,766 km (0.106 R)
• M68: 20,107,899 km (0.101 R)
• M69: 20,789,317 km (0.12 R)
• M70: 21,339,987 km (0.057 R)
• M71: 21,478,365 km (0.119 R)
• M72: 21,860,587 km (0.09 R)
• M73: 22,737,530 km (0.11 R)
• M74: 23,127,083 km (0.029 R)
• M75: 23,304,955 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 13.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.62 AU - 6.86 AU

Year: 5781 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,086,746 km

• M1: 213,626 km (0.083 R)
• M2: 363,523 km (0.072 R)
• M3: 477,217 km (0.103 R)
• M4: 584,479 km (0.041 R)
• M5: 909,555 km (0.109 R)
• M6: 1,050,327 km (0.109 R)
• M7: 1,153,549 km (0.084 R)
• M8: 1,323,492 km (0.05 R)
• M9: 1,654,702 km (0.092 R)
• M10: 1,920,687 km (0.099 R)
• M11: 2,316,972 km (0.108 R)
• M12: 2,535,086 km (0.108 R)
• M13: 2,822,613 km (0.096 R)
• M14: 3,077,677 km (0.06 R)
• M15: 3,452,120 km (0.101 R)
• M16: 4,005,782 km (0.054 R)
• M17: 4,148,798 km (0.045 R)
• M18: 4,687,350 km (0.069 R)
• M19: 4,812,863 km (0.104 R)
• M20: 5,118,790 km (0.06 R)
• M21: 5,300,253 km (0.112 R)
• M22: 5,510,288 km (0.106 R)
• M23: 5,803,649 km (0.104 R)
• M24: 5,965,813 km (0.088 R)
• M25: 6,102,097 km (0.091 R)
• M26: 6,461,581 km (0.076 R)
• M27: 6,771,099 km (0.069 R)
• M28: 6,941,940 km (0.093 R)
• M29: 7,230,065 km (0.043 R)
• M30: 7,317,281 km (0.117 R)
• M31: 7,818,134 km (0.094 R)
• M32: 8,148,147 km (0.108 R)
• M33: 8,667,252 km (0.103 R)
• M34: 8,760,003 km (0.108 R)
• M35: 8,977,667 km (0.072 R)
• M36: 9,898,592 km (0.074 R)
• M37: 10,452,403 km (0.072 R)
• M38: 10,783,015 km (0.082 R)
• M39: 11,049,897 km (0.114 R)
• M40: 11,184,236 km (0.052 R)
• M41: 11,319,173 km (0.07 R)
• M42: 12,838,040 km (0.062 R)
• M43: 14,127,873 km (0.102 R)
• M44: 14,456,839 km (0.026 R)
• M45: 14,567,093 km (0.083 R)
• M46: 14,825,299 km (0.115 R)
• M47: 15,159,650 km (0.092 R)
• M48: 15,496,395 km (0.105 R)
• M49: 15,722,437 km (0.109 R)
• M50: 15,835,683 km (0.092 R)
• M51: 16,368,401 km (0.095 R)
• M52: 16,713,972 km (0.053 R)
• M53: 17,023,191 km (0.076 R)
• M54: 17,843,884 km (0.067 R)
• M55: 18,120,341 km (0.105 R)
• M56: 19,280,622 km (0.038 R)
• M57: 19,523,719 km (0.075 R)
• M58: 20,094,884 km (0.079 R)
• M59: 22,647,173 km (0.069 R)
• M60: 22,818,014 km (0.114 R)
• M61: 23,852,632 km (0.104 R)
• M62: 24,419,309 km (0.06 R)
• M63: 24,858,379 km (0.095 R)
• M64: 25,344,273 km (0.117 R)
• M65: 25,521,696 km (0.082 R)
• M66: 25,877,888 km (0.077 R)
• M67: 26,505,302 km (0.096 R)
• M68: 26,595,360 km (0.065 R)
• M69: 26,820,804 km (0.071 R)
• M70: 26,911,161 km (0.101 R)
• M71: 29,157,223 km (0.054 R)
• M72: 29,389,848 km (0.083 R)
• M73: 29,623,071 km (0.113 R)
• M74: 29,856,743 km (0.107 R)
• M75: 30,138,137 km (0.055 R)
• M76: 30,373,304 km (0.04 R)
• M77: 31,224,965 km (0.114 R)
• M78: 31,415,254 km (0.119 R)
• M79: 31,558,269 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 13.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.52 AU - 8.36 AU

Year: 7526 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,086,746 km

• M1: 201,359 km (0.104 R)
• M2: 445,502 km (0.095 R)
• M3: 659,876 km (0.118 R)
• M4: 774,169 km (0.106 R)
• M5: 1,250,489 km (0.046 R)
• M6: 2,218,985 km (0.097 R)
• M7: 2,727,319 km (0.086 R)
• M8: 2,921,347 km (0.077 R)
• M9: 3,170,278 km (0.085 R)
• M10: 3,530,809 km (0.107 R)
• M11: 4,489,731 km (0.054 R)
• M12: 4,836,499 km (0.115 R)
• M13: 4,983,554 km (0.038 R)
• M14: 5,102,335 km (0.113 R)
• M15: 5,403,475 km (0.105 R)
• M16: 6,118,254 km (0.087 R)
• M17: 6,277,725 km (0.09 R)
• M18: 6,406,230 km (0.094 R)
• M19: 6,764,217 km (0.076 R)
• M20: 6,862,952 km (0.091 R)
• M21: 7,533,898 km (0.033 R)
• M22: 7,739,296 km (0.113 R)
• M23: 9,265,494 km (0.028 R)
• M24: 9,522,652 km (0.111 R)
• M25: 10,460,332 km (0.091 R)
• M26: 10,613,071 km (0.099 R)
• M27: 10,728,112 km (0.105 R)
• M28: 10,843,602 km (0.102 R)
• M29: 11,075,927 km (0.103 R)
• M30: 11,192,613 km (0.104 R)
• M31: 11,545,365 km (0.065 R)
• M32: 11,901,707 km (0.072 R)
• M33: 12,021,386 km (0.104 R)
• M34: 12,666,153 km (0.073 R)
• M35: 12,992,725 km (0.054 R)
• M36: 13,239,561 km (0.087 R)
• M37: 13,529,482 km (0.073 R)
• M38: 13,821,497 km (0.111 R)
• M39: 14,115,606 km (0.075 R)
• M40: 14,581,903 km (0.073 R)
• M41: 14,709,959 km (0.104 R)
• M42: 14,967,267 km (0.075 R)
• M43: 15,312,688 km (0.098 R)
• M44: 15,704,485 km (0.101 R)
• M45: 16,631,244 km (0.025 R)
• M46: 17,259,106 km (0.093 R)
• M47: 17,803,343 km (0.048 R)
• M48: 17,940,375 km (0.112 R)
• M49: 18,538,019 km (0.116 R)
• M50: 18,955,546 km (0.113 R)
• M51: 19,376,215 km (0.093 R)
• M52: 20,226,829 km (0.098 R)
• M53: 20,369,695 km (0.078 R)
• M54: 21,817,802 km (0.094 R)
• M55: 22,062,395 km (0.05 R)
• M56: 22,357,103 km (0.066 R)
• M57: 22,554,273 km (0.054 R)
• M58: 24,507,123 km (0.033 R)
• M59: 25,838,843 km (0.112 R)
• M60: 29,216,165 km (0.096 R)
• M61: 29,648,054 km (0.03 R)
• M62: 30,027,733 km (0.095 R)
• M63: 30,299,852 km (0.119 R)
• M64: 30,408,909 km (0.103 R)
• M65: 31,066,242 km (0.111 R)
• M66: 31,286,450 km (0.083 R)
• M67: 32,060,918 km (0.083 R)
• M68: 32,618,170 km (0.102 R)
• M69: 33,178,414 km (0.101 R)
• M70: 34,195,081 km (0.026 R)
• M71: 34,308,776 km (0.049 R)
• M72: 35,164,775 km (0.049 R)
• M73: 35,566,595 km (0.078 R)
• M74: 35,970,060 km (0.076 R)
• M75: 36,201,189 km (0.119 R)
• M76: 37,716,017 km (0.076 R)
• M77: 38,363,177 km (0.111 R)
• M78: 39,132,709 km (0.087 R)
• M79: 39,549,189 km (0.101 R)
• M80: 39,787,798 km (0.082 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: 364 - 14,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit