🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 210 Days

Day: 42.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.53 AU - 2.43 AU

Year: 1023 Days

Day: 36.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,337,250 km

• M1: 900,878 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.75 AU - 3.39 AU

Year: 1975 Days

Day: 38.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 8.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.92 AU - 4.94 AU

Year: 4018 Days

Day: 9.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,337,250 km

• M1: 152,889 km (0.089 R)
• M2: 217,665 km (0.045 R)
• M3: 311,463 km (0.05 R)
• M4: 365,019 km (0.114 R)
• M5: 531,970 km (0.052 R)
• M6: 625,170 km (0.073 R)
• M7: 829,221 km (0.073 R)
• M8: 1,174,792 km (0.043 R)
• M9: 1,299,706 km (0.098 R)
• M10: 1,369,569 km (0.118 R)
• M11: 2,865,846 km (0.118 R)
• M12: 3,320,624 km (0.096 R)
• M13: 3,531,707 km (0.087 R)
• M14: 3,764,182 km (0.096 R)
• M15: 3,882,364 km (0.118 R)
• M16: 4,018,797 km (0.109 R)
• M17: 4,104,966 km (0.077 R)
• M18: 4,191,732 km (0.108 R)
• M19: 4,688,696 km (0.107 R)
• M20: 4,889,158 km (0.097 R)
• M21: 4,999,710 km (0.049 R)
• M22: 5,260,908 km (0.071 R)
• M23: 5,450,150 km (0.092 R)
• M24: 5,584,040 km (0.052 R)
• M25: 5,680,231 km (0.072 R)
• M26: 5,854,961 km (0.047 R)
• M27: 6,130,222 km (0.117 R)
• M28: 6,349,532 km (0.103 R)
• M29: 6,430,016 km (0.107 R)
• M30: 6,530,994 km (0.039 R)
• M31: 7,420,952 km (0.086 R)
• M32: 7,612,138 km (0.043 R)
• M33: 7,697,558 km (0.073 R)
• M34: 7,826,362 km (0.104 R)
• M35: 8,020,839 km (0.113 R)
• M36: 8,392,740 km (0.059 R)
• M37: 8,503,143 km (0.11 R)
• M38: 9,040,050 km (0.108 R)
• M39: 9,312,617 km (0.099 R)
• M40: 9,495,874 km (0.026 R)
• M41: 9,564,839 km (0.111 R)
• M42: 9,657,141 km (0.119 R)
• M43: 10,029,191 km (0.106 R)
• M44: 10,217,086 km (0.057 R)
• M45: 10,501,023 km (0.063 R)
• M46: 10,643,889 km (0.105 R)
• M47: 10,739,631 km (0.048 R)
• M48: 11,076,675 km (0.117 R)
• M49: 11,222,084 km (0.033 R)
• M50: 11,319,472 km (0.105 R)
• M51: 11,637,966 km (0.087 R)
• M52: 11,711,868 km (0.05 R)
• M53: 11,810,602 km (0.035 R)
• M54: 11,934,469 km (0.077 R)
• M55: 12,108,601 km (0.103 R)
• M56: 12,409,143 km (0.111 R)
• M57: 12,636,083 km (0.109 R)
• M58: 12,762,793 km (0.102 R)
• M59: 13,094,152 km (0.096 R)
• M60: 13,248,088 km (0.109 R)
• M61: 13,351,012 km (0.069 R)
• M62: 13,505,845 km (0.068 R)
• M63: 13,921,877 km (0.08 R)
• M64: 14,131,464 km (0.096 R)
• M65: 14,633,514 km (0.046 R)
• M66: 15,329,892 km (0.111 R)
• M67: 15,438,051 km (0.098 R)
• M68: 15,682,195 km (0.114 R)
• M69: 15,818,329 km (0.053 R)
• M70: 17,342,432 km (0.098 R)
• M71: 17,426,806 km (0.04 R)
• M72: 17,851,215 km (0.094 R)
• M73: 18,739,078 km (0.092 R)
• M74: 19,553,489 km (0.067 R)
• M75: 19,641,303 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 13.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.41 AU - 6.05 AU

Year: 4391 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,337,250 km

• M1: 220,507 km (0.096 R)
• M2: 336,894 km (0.096 R)
• M3: 523,144 km (0.119 R)
• M4: 953,238 km (0.118 R)
• M5: 1,109,418 km (0.093 R)
• M6: 1,218,624 km (0.08 R)
• M7: 1,693,747 km (0.107 R)
• M8: 1,899,893 km (0.074 R)
• M9: 2,019,571 km (0.07 R)
• M10: 2,128,179 km (0.045 R)
• M11: 2,466,121 km (0.072 R)
• M12: 2,568,147 km (0.049 R)
• M13: 3,130,635 km (0.109 R)
• M14: 3,305,365 km (0.119 R)
• M15: 3,549,060 km (0.076 R)
• M16: 3,664,699 km (0.118 R)
• M17: 4,019,695 km (0.107 R)
• M18: 4,192,780 km (0.076 R)
• M19: 4,385,910 km (0.111 R)
• M20: 5,020,505 km (0.072 R)
• M21: 5,320,299 km (0.075 R)
• M22: 5,587,480 km (0.089 R)
• M23: 5,878,748 km (0.089 R)
• M24: 6,174,951 km (0.048 R)
• M25: 6,294,929 km (0.12 R)
• M26: 6,864,747 km (0.098 R)
• M27: 7,176,958 km (0.101 R)
• M28: 7,324,312 km (0.115 R)
• M29: 8,339,333 km (0.111 R)
• M30: 8,449,886 km (0.111 R)
• M31: 9,123,974 km (0.095 R)
• M32: 9,398,337 km (0.084 R)
• M33: 9,559,753 km (0.069 R)
• M34: 10,120,146 km (0.119 R)
• M35: 10,404,233 km (0.114 R)
• M36: 10,643,141 km (0.087 R)
• M37: 11,346,101 km (0.102 R)
• M38: 11,468,921 km (0.054 R)
• M39: 12,064,171 km (0.084 R)
• M40: 12,340,478 km (0.086 R)
• M41: 12,976,119 km (0.09 R)
• M42: 13,414,441 km (0.119 R)
• M43: 13,544,292 km (0.043 R)
• M44: 13,936,388 km (0.072 R)
• M45: 14,041,555 km (0.027 R)
• M46: 14,147,022 km (0.112 R)
• M47: 14,279,266 km (0.076 R)
• M48: 14,865,840 km (0.112 R)
• M49: 15,081,111 km (0.05 R)
• M50: 15,351,733 km (0.061 R)
• M51: 15,596,625 km (0.113 R)
• M52: 15,787,961 km (0.113 R)
• M53: 16,090,298 km (0.107 R)
• M54: 16,256,053 km (0.108 R)
• M55: 16,812,407 km (0.04 R)
• M56: 17,008,680 km (0.077 R)
• M57: 17,375,194 km (0.116 R)
• M58: 17,687,405 km (0.113 R)
• M59: 17,944,115 km (0.057 R)
• M60: 18,403,829 km (0.108 R)
• M61: 19,012,842 km (0.105 R)
• M62: 19,481,383 km (0.112 R)
• M63: 19,628,587 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 11.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12 AU - 12.12 AU

Year: 15374 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,337,250 km

• M1: 144,811 km (0.106 R)
• M2: 229,034 km (0.073 R)
• M3: 308,620 km (0.059 R)
• M4: 416,480 km (0.113 R)
• M5: 585,376 km (0.082 R)
• M6: 1,014,124 km (0.059 R)
• M7: 1,110,764 km (0.109 R)
• M8: 1,313,918 km (0.084 R)
• M9: 1,733,690 km (0.107 R)
• M10: 1,851,124 km (0.055 R)
• M11: 2,531,196 km (0.101 R)
• M12: 2,611,380 km (0.114 R)
• M13: 3,110,140 km (0.057 R)
• M14: 3,489,071 km (0.116 R)
• M15: 3,882,663 km (0.089 R)
• M16: 5,046,235 km (0.099 R)
• M17: 5,250,137 km (0.042 R)
• M18: 5,491,588 km (0.086 R)
• M19: 5,807,240 km (0.064 R)
• M20: 6,092,972 km (0.062 R)
• M21: 7,205,082 km (0.047 R)
• M22: 7,512,207 km (0.034 R)
• M23: 7,981,046 km (0.112 R)
• M24: 8,099,678 km (0.091 R)
• M25: 8,298,792 km (0.103 R)
• M26: 8,419,069 km (0.119 R)
• M27: 8,865,020 km (0.096 R)
• M28: 9,111,558 km (0.116 R)
• M29: 9,277,162 km (0.094 R)
• M30: 10,594,372 km (0.116 R)
• M31: 12,150,937 km (0.059 R)
• M32: 12,425,001 km (0.112 R)
• M33: 12,608,857 km (0.089 R)
• M34: 13,920,680 km (0.103 R)
• M35: 14,255,331 km (0.114 R)
• M36: 14,351,522 km (0.062 R)
• M37: 14,884,091 km (0.066 R)
• M38: 17,488,290 km (0.12 R)
• M39: 17,642,825 km (0.096 R)
• M40: 18,631,816 km (0.098 R)
• M41: 18,895,109 km (0.057 R)
• M42: 19,159,598 km (0.089 R)
• M43: 19,265,812 km (0.029 R)
• M44: 19,478,690 km (0.067 R)
• M45: 19,585,503 km (0.058 R)
• M46: 20,881,469 km (0.099 R)
• M47: 21,100,181 km (0.093 R)
• M48: 21,264,739 km (0.105 R)
• M49: 21,760,955 km (0.075 R)
• M50: 21,927,158 km (0.09 R)
• M51: 22,038,310 km (0.066 R)
• M52: 22,428,461 km (0.108 R)
• M53: 23,159,097 km (0.115 R)
• M54: 23,442,286 km (0.071 R)
• M55: 24,586,260 km (0.039 R)
• M56: 25,865,621 km (0.076 R)
• M57: 26,277,165 km (0.065 R)
• M58: 26,572,471 km (0.106 R)
• M59: 27,106,835 km (0.119 R)
• M60: 27,465,122 km (0.108 R)
• M61: 29,096,487 km (0.114 R)
• M62: 31,382,641 km (0.12 R)
• M63: 31,507,855 km (0.116 R)
• M64: 34,175,634 km (0.045 R)
• M65: 36,915,070 km (0.105 R)
• M66: 37,644,210 km (0.086 R)
• M67: 37,843,773 km (0.069 R)
• M68: 38,511,877 km (0.071 R)
• M69: 39,049,233 km (0.106 R)
• M70: 39,318,808 km (0.064 R)
• M71: 39,927,522 km (0.1 R)
• M72: 40,267,109 km (0.103 R)
• M73: 40,744,177 km (0.071 R)
• M74: 40,880,760 km (0.118 R)
• M75: 41,497,552 km (0.101 R)
• M76: 45,120,812 km (0.055 R)
• M77: 47,041,798 km (0.092 R)
• M78: 47,328,727 km (0.12 R)
• M79: 48,337,316 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit