🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.82 AU - 1.02 AU

Year: 315 Days

Day: 34.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.89 AU - 1.05 AU

Year: 341 Days

Day: 33.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.16 AU - 1.22 AU

Year: 463 Days

Day: 40.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.44 AU - 3.44 AU

Year: 2274 Days

Day: 23.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.68 AU - 4.26 AU

Year: 2820 Days

Day: 29 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,115,996 km

• M1: 3,031,601 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.48 AU - 5.2 AU

Year: 3223 Days

Day: 21.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,115,996 km

• M1: 1,259,165 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.05 AU - 5.33 AU

Year: 4215 Days

Day: 20.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 14.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.42 AU - 6.88 AU

Year: 6113 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,115,996 km

• M1: 216,169 km (0.093 R)
• M2: 430,243 km (0.059 R)
• M3: 534,064 km (0.05 R)
• M4: 711,039 km (0.104 R)
• M5: 1,351,916 km (0.12 R)
• M6: 2,123,243 km (0.074 R)
• M7: 2,565,454 km (0.054 R)
• M8: 2,691,266 km (0.092 R)
• M9: 2,883,798 km (0.05 R)
• M10: 2,992,855 km (0.07 R)
• M11: 3,103,408 km (0.067 R)
• M12: 3,237,896 km (0.086 R)
• M13: 3,653,030 km (0.077 R)
• M14: 4,208,637 km (0.086 R)
• M15: 4,458,615 km (0.103 R)
• M16: 4,687,948 km (0.119 R)
• M17: 4,842,932 km (0.09 R)
• M18: 5,264,798 km (0.083 R)
• M19: 5,561,899 km (0.101 R)
• M20: 6,088,035 km (0.116 R)
• M21: 6,572,433 km (0.111 R)
• M22: 6,688,222 km (0.103 R)
• M23: 6,863,251 km (0.103 R)
• M24: 6,980,835 km (0.111 R)
• M25: 7,158,408 km (0.068 R)
• M26: 7,337,626 km (0.12 R)
• M27: 8,069,010 km (0.11 R)
• M28: 8,255,409 km (0.094 R)
• M29: 8,537,999 km (0.093 R)
• M30: 8,728,138 km (0.104 R)
• M31: 8,823,731 km (0.103 R)
• M32: 9,177,231 km (0.069 R)
• M33: 9,404,620 km (0.118 R)
• M34: 9,535,518 km (0.103 R)
• M35: 9,765,899 km (0.099 R)
• M36: 10,808,297 km (0.087 R)
• M37: 11,325,456 km (0.114 R)
• M38: 11,956,759 km (0.081 R)
• M39: 12,240,995 km (0.027 R)
• M40: 12,419,765 km (0.083 R)
• M41: 12,671,538 km (0.099 R)
• M42: 13,216,972 km (0.097 R)
• M43: 13,547,882 km (0.075 R)
• M44: 14,068,034 km (0.119 R)
• M45: 15,243,125 km (0.108 R)
• M46: 15,397,062 km (0.097 R)
• M47: 15,628,938 km (0.046 R)
• M48: 16,018,042 km (0.033 R)
• M49: 17,445,056 km (0.092 R)
• M50: 17,970,444 km (0.066 R)
• M51: 18,788,745 km (0.113 R)
• M52: 18,912,612 km (0.116 R)
• M53: 19,410,623 km (0.12 R)
• M54: 19,744,974 km (0.112 R)
• M55: 20,419,511 km (0.087 R)
• M56: 20,716,912 km (0.093 R)
• M57: 21,704,557 km (0.065 R)
• M58: 21,921,324 km (0.083 R)
• M59: 22,182,372 km (0.084 R)
• M60: 22,356,953 km (0.12 R)
• M61: 22,839,406 km (0.119 R)
• M62: 23,369,731 km (0.112 R)
• M63: 23,503,022 km (0.103 R)
• M64: 23,681,044 km (0.118 R)
• M65: 23,814,784 km (0.083 R)
• M66: 24,532,704 km (0.107 R)
• M67: 26,404,623 km (0.075 R)
• M68: 26,636,200 km (0.075 R)
• M69: 27,474,846 km (0.083 R)
• M70: 28,559,281 km (0.077 R)
• M71: 29,321,931 km (0.068 R)
• M72: 29,609,607 km (0.077 R)
• M73: 30,139,483 km (0.1 R)
• M74: 30,721,120 km (0.071 R)
• M75: 30,818,508 km (0.117 R)
• M76: 31,062,203 km (0.094 R)
• M77: 32,092,782 km (0.09 R)
• M78: 32,935,318 km (0.077 R)
• M79: 33,284,479 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 13.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.5 AU - 13.26 AU

Year: 14596 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,115,996 km

• M1: 252,372 km (0.088 R)
• M2: 433,535 km (0.101 R)
• M3: 671,694 km (0.057 R)
• M4: 756,816 km (0.113 R)
• M5: 1,020,407 km (0.054 R)
• M6: 1,296,565 km (0.114 R)
• M7: 1,577,958 km (0.051 R)
• M8: 1,817,465 km (0.069 R)
• M9: 1,920,837 km (0.081 R)
• M10: 2,177,547 km (0.098 R)
• M11: 2,583,854 km (0.063 R)
• M12: 3,364,905 km (0.102 R)
• M13: 3,623,560 km (0.104 R)
• M14: 4,105,714 km (0.059 R)
• M15: 4,636,786 km (0.096 R)
• M16: 4,838,145 km (0.087 R)
• M17: 5,013,025 km (0.12 R)
• M18: 5,369,068 km (0.091 R)
• M19: 5,641,485 km (0.03 R)
• M20: 5,764,156 km (0.072 R)
• M21: 5,856,607 km (0.112 R)
• M22: 6,012,039 km (0.05 R)
• M23: 6,168,818 km (0.066 R)
• M24: 6,454,400 km (0.056 R)
• M25: 6,550,592 km (0.116 R)
• M26: 6,809,396 km (0.099 R)
• M27: 7,437,707 km (0.049 R)
• M28: 7,572,345 km (0.057 R)
• M29: 8,153,832 km (0.116 R)
• M30: 8,714,226 km (0.043 R)
• M31: 8,820,739 km (0.065 R)
• M32: 9,035,113 km (0.098 R)
• M33: 9,178,877 km (0.119 R)
• M34: 9,983,563 km (0.079 R)
• M35: 10,281,862 km (0.119 R)
• M36: 10,734,844 km (0.098 R)
• M37: 10,887,284 km (0.104 R)
• M38: 11,935,068 km (0.069 R)
• M39: 13,628,366 km (0.103 R)
• M40: 14,042,603 km (0.086 R)
• M41: 14,376,954 km (0.071 R)
• M42: 14,503,065 km (0.08 R)
• M43: 14,629,475 km (0.115 R)
• M44: 15,053,585 km (0.065 R)
• M45: 15,481,884 km (0.109 R)
• M46: 15,568,052 km (0.106 R)
• M47: 15,784,071 km (0.116 R)
• M48: 16,658,022 km (0.109 R)
• M49: 16,923,409 km (0.062 R)
• M50: 17,413,342 km (0.109 R)
• M51: 17,502,951 km (0.097 R)
• M52: 17,817,854 km (0.106 R)
• M53: 18,453,047 km (0.115 R)
• M54: 18,911,415 km (0.09 R)
• M55: 19,141,945 km (0.103 R)
• M56: 19,280,772 km (0.115 R)
• M57: 20,687,142 km (0.11 R)
• M58: 20,781,987 km (0.05 R)
• M59: 21,019,997 km (0.067 R)
• M60: 21,787,583 km (0.092 R)
• M61: 21,884,224 km (0.04 R)
• M62: 21,981,014 km (0.042 R)
• M63: 22,077,803 km (0.052 R)
• M64: 23,202,331 km (0.115 R)
• M65: 24,898,471 km (0.1 R)
• M66: 25,455,723 km (0.089 R)
• M67: 26,582,644 km (0.042 R)
• M68: 27,308,343 km (0.035 R)
• M69: 27,987,966 km (0.116 R)
• M70: 28,938,212 km (0.105 R)
• M71: 29,363,968 km (0.112 R)
• M72: 29,952,785 km (0.113 R)
• M73: 30,816,114 km (0.077 R)
• M74: 32,016,487 km (0.095 R)
• M75: 32,236,546 km (0.072 R)
• M76: 32,733,061 km (0.112 R)
• M77: 33,232,269 km (0.105 R)
• M78: 33,566,471 km (0.027 R)
• M79: 33,678,221 km (0.057 R)
• M80: 33,901,869 km (0.108 R)
• M81: 34,294,414 km (0.059 R)
• M82: 35,084,141 km (0.027 R)
• M83: 35,822,856 km (0.083 R)
• M84: 35,994,145 km (0.028 R)
• M85: 37,315,693 km (0.079 R)
• M86: 37,431,332 km (0.038 R)
• M87: 37,721,103 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 4.8

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.68 AU - 21.4 AU

Year: 28455 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,115,996 km

• M1: 67,319 km (0.068 R)
• M2: 569,519 km (0.096 R)
• M3: 689,796 km (0.111 R)
• M4: 1,247,796 km (0.116 R)
• M5: 1,404,724 km (0.116 R)
• M6: 1,984,266 km (0.098 R)
• M7: 2,093,622 km (0.117 R)
• M8: 3,205,134 km (0.072 R)
• M9: 3,333,639 km (0.097 R)
• M10: 4,563,034 km (0.1 R)
• M11: 4,707,546 km (0.084 R)
• M12: 5,452,394 km (0.111 R)
• M13: 5,968,955 km (0.094 R)
• M14: 7,271,504 km (0.104 R)
• M15: 7,327,603 km (0.038 R)
• M16: 7,553,496 km (0.087 R)
• M17: 8,070,207 km (0.106 R)
• M18: 8,244,937 km (0.097 R)
• M19: 8,362,222 km (0.086 R)
• M20: 8,776,757 km (0.085 R)
• M21: 9,441,720 km (0.073 R)
• M22: 10,691,760 km (0.095 R)
• M23: 11,466,378 km (0.112 R)
• M24: 11,597,276 km (0.115 R)
• M25: 13,205,752 km (0.08 R)
• M26: 13,687,906 km (0.089 R)
• M27: 14,316,367 km (0.103 R)
• M28: 15,097,118 km (0.116 R)
• M29: 15,384,346 km (0.105 R)
• M30: 16,922,362 km (0.118 R)
• M31: 17,071,361 km (0.103 R)
• M32: 17,146,010 km (0.12 R)
• M33: 18,431,804 km (0.087 R)
• M34: 18,585,142 km (0.094 R)
• M35: 18,738,928 km (0.118 R)
• M36: 19,513,845 km (0.096 R)
• M37: 19,670,175 km (0.055 R)
• M38: 20,220,396 km (0.1 R)
• M39: 21,095,095 km (0.101 R)
• M40: 22,389,416 km (0.066 R)
• M41: 25,393,939 km (0.034 R)
• M42: 25,479,210 km (0.107 R)
• M43: 26,078,649 km (0.116 R)
• M44: 26,509,640 km (0.111 R)
• M45: 27,729,013 km (0.11 R)
• M46: 28,433,918 km (0.09 R)
• M47: 28,966,486 km (0.055 R)
• M48: 32,045,958 km (0.079 R)
• M49: 34,281,399 km (0.049 R)
• M50: 34,469,893 km (0.042 R)
• M51: 34,564,289 km (0.094 R)
• M52: 34,658,835 km (0.086 R)
• M53: 34,753,381 km (0.117 R)
• M54: 36,374,273 km (0.101 R)
• M55: 40,981,888 km (0.055 R)
• M56: 41,282,131 km (0.093 R)
• M57: 41,784,331 km (0.111 R)
• M58: 43,099,147 km (0.115 R)
• M59: 43,200,873 km (0.084 R)
• M60: 43,710,703 km (0.085 R)
• M61: 44,942,043 km (0.043 R)
• M62: 47,649,166 km (0.067 R)
• M63: 48,386,982 km (0.105 R)
• M64: 53,546,912 km (0.057 R)
• M65: 54,863,972 km (0.043 R)
• M66: 58,202,847 km (0.068 R)
• M67: 58,315,344 km (0.106 R)
• M68: 58,652,987 km (0.097 R)
• M69: 58,878,580 km (0.056 R)
• M70: 59,217,420 km (0.088 R)
• M71: 59,896,893 km (0.079 R)
• M72: 60,010,438 km (0.112 R)
• M73: 60,465,215 km (0.117 R)
• M74: 60,579,059 km (0.08 R)
• M75: 62,756,008 km (0.092 R)
• M76: 64,260,214 km (0.095 R)
• M77: 64,492,689 km (0.083 R)
• M78: 65,191,760 km (0.039 R)
• M79: 66,010,509 km (0.076 R)
• M80: 67,068,166 km (0.047 R)
• M81: 67,776,512 km (0.119 R)
• M82: 68,368,620 km (0.082 R)
• M83: 69,557,924 km (0.103 R)
• M84: 70,994,063 km (0.083 R)
• M85: 71,957,025 km (0.074 R)
• M86: 74,505,125 km (0.098 R)
• M87: 74,627,197 km (0.064 R)
• M88: 78,941,600 km (0.075 R)
• M89: 80,815,163 km (0.1 R)
• M90: 81,191,701 km (0.109 R)
• M91: 83,336,037 km (0.067 R)
• M92: 84,224,499 km (0.088 R)
• M93: 84,478,815 km (0.114 R)
• M94: 84,860,888 km (0.101 R)
• M95: 84,988,495 km (0.082 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit