🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.81 AU - 1.05 AU

Year: 320 Days

Day: 27.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,165,123 km

• M1: 86,916 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.2 AU

Year: 406 Days

Day: 28.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.22 AU - 1.38 AU

Year: 528 Days

Day: 36.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,165,123 km

• M1: 415,284 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.31 AU - 2.89 AU

Year: 1494 Days

Day: 13.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 77 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 14.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.54 AU - 9.66 AU

Year: 8217 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,165,123 km

• M1: 205,697 km (0.111 R)
• M2: 390,750 km (0.09 R)
• M3: 549,323 km (0.115 R)
• M4: 782,098 km (0.114 R)
• M5: 1,104,182 km (0.092 R)
• M6: 1,389,166 km (0.081 R)
• M7: 1,489,696 km (0.087 R)
• M8: 2,240,976 km (0.098 R)
• M9: 2,482,577 km (0.111 R)
• M10: 2,758,585 km (0.095 R)
• M11: 3,368,346 km (0.066 R)
• M12: 3,675,021 km (0.082 R)
• M13: 3,846,161 km (0.101 R)
• M14: 3,990,822 km (0.076 R)
• M15: 4,315,599 km (0.044 R)
• M16: 4,435,876 km (0.116 R)
• M17: 4,772,621 km (0.103 R)
• M18: 4,897,086 km (0.109 R)
• M19: 5,054,314 km (0.11 R)
• M20: 5,309,528 km (0.101 R)
• M21: 5,438,631 km (0.117 R)
• M22: 5,536,168 km (0.117 R)
• M23: 5,667,216 km (0.097 R)
• M24: 6,201,879 km (0.071 R)
• M25: 6,440,936 km (0.069 R)
• M26: 6,613,572 km (0.079 R)
• M27: 7,645,199 km (0.1 R)
• M28: 8,086,812 km (0.119 R)
• M29: 8,198,562 km (0.117 R)
• M30: 8,803,236 km (0.084 R)
• M31: 9,344,182 km (0.108 R)
• M32: 9,500,662 km (0.074 R)
• M33: 9,737,176 km (0.064 R)
• M34: 9,856,256 km (0.111 R)
• M35: 10,337,063 km (0.079 R)
• M36: 10,948,919 km (0.092 R)
• M37: 11,114,075 km (0.032 R)
• M38: 11,825,263 km (0.106 R)
• M39: 12,037,243 km (0.104 R)
• M40: 12,508,177 km (0.077 R)
• M41: 13,028,927 km (0.087 R)
• M42: 13,160,125 km (0.094 R)
• M43: 13,512,428 km (0.076 R)
• M44: 14,001,762 km (0.1 R)
• M45: 14,952,457 km (0.077 R)
• M46: 15,504,922 km (0.09 R)
• M47: 15,737,247 km (0.071 R)
• M48: 16,488,079 km (0.075 R)
• M49: 16,630,197 km (0.113 R)
• M50: 17,346,920 km (0.072 R)
• M51: 17,878,890 km (0.068 R)
• M52: 18,711,702 km (0.116 R)
• M53: 19,506,964 km (0.114 R)
• M54: 19,757,840 km (0.116 R)
• M55: 20,618,626 km (0.084 R)
• M56: 21,802,693 km (0.101 R)
• M57: 21,906,813 km (0.111 R)
• M58: 22,429,358 km (0.104 R)
• M59: 23,273,988 km (0.114 R)
• M60: 24,994,363 km (0.106 R)
• M61: 25,925,012 km (0.087 R)
• M62: 27,876,666 km (0.09 R)
• M63: 28,499,741 km (0.097 R)
• M64: 28,955,865 km (0.093 R)
• M65: 29,070,157 km (0.104 R)
• M66: 29,242,045 km (0.068 R)
• M67: 29,414,382 km (0.072 R)
• M68: 29,702,059 km (0.108 R)
• M69: 30,048,677 km (0.104 R)
• M70: 31,683,782 km (0.116 R)
• M71: 32,096,971 km (0.113 R)
• M72: 33,227,781 km (0.072 R)
• M73: 33,527,576 km (0.066 R)
• M74: 33,888,406 km (0.034 R)
• M75: 34,553,368 km (0.065 R)
• M76: 37,194,070 km (0.106 R)
• M77: 37,380,768 km (0.074 R)
• M78: 37,817,444 km (0.104 R)
• M79: 38,193,084 km (0.096 R)
• M80: 40,090,135 km (0.107 R)
• M81: 40,473,255 km (0.038 R)
• M82: 40,665,189 km (0.034 R)
• M83: 42,082,479 km (0.118 R)
• M84: 43,450,402 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 11

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.87 AU - 12.89 AU

Year: 14596 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,165,123 km

• M1: 149,448 km (0.105 R)
• M2: 614,398 km (0.115 R)
• M3: 696,079 km (0.034 R)
• M4: 1,123,480 km (0.067 R)
• M5: 1,247,646 km (0.096 R)
• M6: 1,376,600 km (0.06 R)
• M7: 1,912,459 km (0.12 R)
• M8: 2,037,074 km (0.119 R)
• M9: 2,138,950 km (0.06 R)
• M10: 2,294,981 km (0.108 R)
• M11: 2,374,417 km (0.084 R)
• M12: 2,454,751 km (0.114 R)
• M13: 2,785,512 km (0.112 R)
• M14: 3,674,423 km (0.1 R)
• M15: 4,345,669 km (0.095 R)
• M16: 4,611,504 km (0.096 R)
• M17: 5,872,464 km (0.114 R)
• M18: 6,203,674 km (0.054 R)
• M19: 6,845,898 km (0.088 R)
• M20: 7,155,565 km (0.111 R)
• M21: 8,030,713 km (0.053 R)
• M22: 9,363,181 km (0.092 R)
• M23: 10,318,663 km (0.072 R)
• M24: 10,584,648 km (0.084 R)
• M25: 11,396,216 km (0.094 R)
• M26: 11,487,770 km (0.054 R)
• M27: 12,556,497 km (0.103 R)
• M28: 13,366,869 km (0.054 R)
• M29: 14,440,533 km (0.092 R)
• M30: 15,440,595 km (0.114 R)
• M31: 15,643,300 km (0.117 R)
• M32: 16,000,240 km (0.116 R)
• M33: 16,308,113 km (0.077 R)
• M34: 16,566,319 km (0.114 R)
• M35: 17,086,770 km (0.046 R)
• M36: 17,877,544 km (0.062 R)
• M37: 18,788,146 km (0.049 R)
• M38: 19,823,663 km (0.115 R)
• M39: 20,209,924 km (0.049 R)
• M40: 20,989,778 km (0.102 R)
• M41: 21,552,864 km (0.06 R)
• M42: 21,665,960 km (0.061 R)
• M43: 21,836,203 km (0.062 R)
• M44: 22,006,894 km (0.116 R)
• M45: 23,562,413 km (0.108 R)
• M46: 24,088,848 km (0.06 R)
• M47: 25,751,329 km (0.118 R)
• M48: 26,900,390 km (0.114 R)
• M49: 27,266,755 km (0.103 R)
• M50: 27,511,796 km (0.114 R)
• M51: 27,881,004 km (0.089 R)
• M52: 28,375,575 km (0.045 R)
• M53: 28,499,741 km (0.106 R)
• M54: 28,624,057 km (0.068 R)
• M55: 30,510,336 km (0.046 R)
• M56: 31,211,950 km (0.115 R)
• M57: 31,854,473 km (0.042 R)
• M58: 33,021,785 km (0.119 R)
• M59: 33,152,384 km (0.1 R)
• M60: 33,348,657 km (0.117 R)
• M61: 33,479,704 km (0.088 R)
• M62: 33,807,922 km (0.058 R)
• M63: 34,071,364 km (0.12 R)
• M64: 34,203,309 km (0.08 R)
• M65: 36,001,326 km (0.087 R)
• M66: 36,135,665 km (0.049 R)
• M67: 36,539,878 km (0.104 R)
• M68: 37,898,227 km (0.045 R)
• M69: 38,927,610 km (0.086 R)
• M70: 38,996,575 km (0.082 R)
• M71: 40,035,981 km (0.105 R)
• M72: 40,944,040 km (0.037 R)
• M73: 41,014,201 km (0.081 R)
• M74: 42,283,539 km (0.116 R)
• M75: 43,494,085 km (0.088 R)
• M76: 44,427,426 km (0.082 R)
• M77: 44,788,256 km (0.083 R)
• M78: 46,241,001 km (0.042 R)
• M79: 46,387,158 km (0.099 R)
• M80: 47,046,735 km (0.051 R)
• M81: 48,004,760 km (0.097 R)
• M82: 48,300,814 km (0.101 R)
• M83: 48,746,167 km (0.068 R)
• M84: 49,192,717 km (0.113 R)
• M85: 49,341,866 km (0.069 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit