🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 16.1 Hours

Environment

Temp: 280 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.52 AU - 0.68 AU

Year: 166 Days

Day: 38.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,692,792 km

• M1: 89,908 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.87 AU - 1.15 AU

Year: 364 Days

Day: 40.5 Hours

Environment

Temp: 68 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.57 AU - 1.73 AU

Year: 759 Days

Day: 12.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.71 AU - 1.93 AU

Year: 879 Days

Day: 21.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,692,792 km

• M1: 39,344 km (0.089 R)
• M2: 917,185 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.94 AU - 5.02 AU

Year: 3396 Days

Day: 20.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,692,792 km

• M1: 1,373,608 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 9.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.25 AU - 6.81 AU

Year: 5976 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,692,792 km

• M1: 133,591 km (0.082 R)
• M2: 348,114 km (0.071 R)
• M3: 438,023 km (0.094 R)
• M4: 620,831 km (0.074 R)
• M5: 899,532 km (0.102 R)
• M6: 1,016,069 km (0.074 R)
• M7: 1,200,822 km (0.118 R)
• M8: 1,281,156 km (0.091 R)
• M9: 1,346,680 km (0.12 R)
• M10: 1,464,414 km (0.098 R)
• M11: 1,912,908 km (0.114 R)
• M12: 1,988,604 km (0.105 R)
• M13: 2,821,715 km (0.116 R)
• M14: 2,995,847 km (0.103 R)
• M15: 3,354,882 km (0.082 R)
• M16: 3,423,697 km (0.092 R)
• M17: 3,870,845 km (0.036 R)
• M18: 4,361,676 km (0.054 R)
• M19: 4,563,633 km (0.074 R)
• M20: 5,214,234 km (0.115 R)
• M21: 5,564,143 km (0.09 R)
• M22: 6,258,427 km (0.074 R)
• M23: 6,833,481 km (0.07 R)
• M24: 7,009,259 km (0.12 R)
• M25: 7,666,891 km (0.066 R)
• M26: 8,188,539 km (0.067 R)
• M27: 8,406,652 km (0.103 R)
• M28: 8,469,334 km (0.119 R)
• M29: 8,532,165 km (0.04 R)
• M30: 10,053,276 km (0.112 R)
• M31: 10,220,078 km (0.075 R)
• M32: 10,488,756 km (0.107 R)
• M33: 11,205,030 km (0.033 R)
• M34: 11,586,654 km (0.075 R)
• M35: 12,505,484 km (0.066 R)
• M36: 12,613,045 km (0.063 R)
• M37: 13,009,928 km (0.085 R)
• M38: 13,118,836 km (0.093 R)
• M39: 13,594,557 km (0.12 R)
• M40: 13,705,110 km (0.04 R)
• M41: 13,927,263 km (0.077 R)
• M42: 14,001,463 km (0.116 R)
• M43: 14,225,112 km (0.055 R)
• M44: 14,449,958 km (0.11 R)
• M45: 14,713,848 km (0.102 R)
• M46: 15,169,822 km (0.072 R)
• M47: 15,322,861 km (0.116 R)
• M48: 15,437,902 km (0.069 R)
• M49: 15,746,373 km (0.111 R)
• M50: 16,486,882 km (0.089 R)
• M51: 16,565,421 km (0.103 R)
• M52: 17,679,177 km (0.096 R)
• M53: 18,001,860 km (0.078 R)
• M54: 18,367,178 km (0.112 R)
• M55: 18,775,879 km (0.092 R)
• M56: 19,602,407 km (0.109 R)
• M57: 20,483,090 km (0.083 R)
• M58: 20,737,107 km (0.066 R)
• M59: 21,119,928 km (0.09 R)
• M60: 21,290,919 km (0.12 R)
• M61: 21,634,246 km (0.102 R)
• M62: 22,326,285 km (0.114 R)
• M63: 22,674,998 km (0.032 R)
• M64: 22,893,860 km (0.115 R)
• M65: 23,113,469 km (0.083 R)
• M66: 23,201,583 km (0.098 R)
• M67: 23,865,348 km (0.111 R)
• M68: 24,043,370 km (0.109 R)
• M69: 25,347,714 km (0.119 R)
• M70: 26,077,003 km (0.117 R)
• M71: 26,536,418 km (0.086 R)
• M72: 26,905,925 km (0.109 R)
• M73: 29,205,544 km (0.086 R)
• M74: 30,018,010 km (0.084 R)
• M75: 30,306,584 km (0.03 R)
• M76: 30,596,056 km (0.045 R)
• M77: 30,886,425 km (0.061 R)
• M78: 31,763,069 km (0.064 R)
• M79: 32,253,600 km (0.067 R)
• M80: 32,697,307 km (0.081 R)
• M81: 32,895,076 km (0.072 R)
• M82: 32,994,259 km (0.098 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 10.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.49 AU - 8.49 AU

Year: 7342 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,692,792 km

• M1: 144,811 km (0.086 R)
• M2: 224,247 km (0.093 R)
• M3: 295,605 km (0.084 R)
• M4: 999,763 km (0.075 R)
• M5: 1,083,089 km (0.083 R)
• M6: 1,242,261 km (0.103 R)
• M7: 1,503,758 km (0.045 R)
• M8: 1,699,282 km (0.08 R)
• M9: 2,169,768 km (0.119 R)
• M10: 2,261,172 km (0.109 R)
• M11: 2,505,465 km (0.117 R)
• M12: 2,601,657 km (0.108 R)
• M13: 2,778,032 km (0.055 R)
• M14: 3,480,095 km (0.058 R)
• M15: 3,873,538 km (0.05 R)
• M16: 3,962,997 km (0.063 R)
• M17: 4,490,330 km (0.061 R)
• M18: 4,607,914 km (0.108 R)
• M19: 4,966,949 km (0.094 R)
• M20: 5,064,337 km (0.065 R)
• M21: 5,162,174 km (0.058 R)
• M22: 5,585,536 km (0.11 R)
• M23: 5,788,690 km (0.11 R)
• M24: 6,150,118 km (0.033 R)
• M25: 6,732,951 km (0.083 R)
• M26: 7,113,080 km (0.119 R)
• M27: 7,528,064 km (0.075 R)
• M28: 8,208,585 km (0.116 R)
• M29: 8,585,422 km (0.088 R)
• M30: 8,879,232 km (0.118 R)
• M31: 9,176,333 km (0.063 R)
• M32: 9,326,081 km (0.092 R)
• M33: 9,628,119 km (0.117 R)
• M34: 9,872,113 km (0.062 R)
• M35: 10,397,202 km (0.092 R)
• M36: 10,553,531 km (0.111 R)
• M37: 11,122,302 km (0.053 R)
• M38: 11,474,905 km (0.05 R)
• M39: 11,604,008 km (0.063 R)
• M40: 11,863,560 km (0.08 R)
• M41: 12,355,737 km (0.113 R)
• M42: 12,654,185 km (0.11 R)
• M43: 12,821,136 km (0.069 R)
• M44: 12,955,026 km (0.104 R)
• M45: 13,292,220 km (0.06 R)
• M46: 13,906,169 km (0.115 R)
• M47: 14,844,597 km (0.083 R)
• M48: 16,019,239 km (0.083 R)
• M49: 16,127,398 km (0.106 R)
• M50: 16,308,412 km (0.078 R)
• M51: 16,599,380 km (0.03 R)
• M52: 17,780,455 km (0.115 R)
• M53: 18,192,747 km (0.057 R)
• M54: 19,026,755 km (0.1 R)
• M55: 19,371,578 km (0.09 R)
• M56: 20,849,904 km (0.045 R)
• M57: 20,968,236 km (0.08 R)
• M58: 21,403,715 km (0.112 R)
• M59: 21,882,279 km (0.107 R)
• M60: 22,203,316 km (0.105 R)
• M61: 22,606,781 km (0.076 R)
• M62: 23,461,883 km (0.038 R)
• M63: 24,493,659 km (0.071 R)
• M64: 24,952,326 km (0.096 R)
• M65: 25,077,989 km (0.105 R)
• M66: 25,287,725 km (0.03 R)
• M67: 25,666,806 km (0.065 R)
• M68: 26,132,654 km (0.07 R)
• M69: 26,217,625 km (0.117 R)
• M70: 26,515,923 km (0.071 R)
• M71: 26,858,203 km (0.092 R)
• M72: 27,547,102 km (0.045 R)
• M73: 28,460,097 km (0.076 R)
• M74: 28,635,127 km (0.078 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit