🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 129 Days

Day: 13 Hours

Environment

Temp: 280 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 173 Days

Day: 39.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,821,140 km

• M1: 81,531 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.69 AU - 0.89 AU

Year: 249 Days

Day: 14.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.02 AU - 1.58 AU

Year: 526 Days

Day: 37 Hours

Environment

Temp: 24 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 112,821,140 km

• M1: 142,417 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 9.4

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.45 AU - 6.23 AU

Year: 5007 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,821,140 km

• M1: 134,788 km (0.1 R)
• M2: 245,490 km (0.077 R)
• M3: 480,508 km (0.096 R)
• M4: 578,944 km (0.104 R)
• M5: 672,742 km (0.119 R)
• M6: 734,226 km (0.038 R)
• M7: 823,835 km (0.119 R)
• M8: 1,205,310 km (0.117 R)
• M9: 1,281,755 km (0.044 R)
• M10: 1,456,036 km (0.041 R)
• M11: 1,827,787 km (0.115 R)
• M12: 2,696,950 km (0.089 R)
• M13: 2,901,152 km (0.111 R)
• M14: 3,026,066 km (0.083 R)
• M15: 3,411,879 km (0.084 R)
• M16: 4,135,783 km (0.09 R)
• M17: 4,832,161 km (0.109 R)
• M18: 5,181,322 km (0.097 R)
• M19: 5,435,788 km (0.104 R)
• M20: 5,616,353 km (0.113 R)
• M21: 5,746,653 km (0.068 R)
• M22: 6,304,503 km (0.116 R)
• M23: 6,494,343 km (0.063 R)
• M24: 6,576,173 km (0.058 R)
• M25: 6,796,381 km (0.077 R)
• M26: 7,103,206 km (0.118 R)
• M27: 7,215,853 km (0.084 R)
• M28: 7,586,108 km (0.096 R)
• M29: 7,759,193 km (0.102 R)
• M30: 8,079,781 km (0.068 R)
• M31: 8,226,985 km (0.05 R)
• M32: 8,524,087 km (0.033 R)
• M33: 9,067,725 km (0.047 R)
• M34: 9,343,733 km (0.085 R)
• M35: 10,030,088 km (0.081 R)
• M36: 10,093,219 km (0.112 R)
• M37: 10,156,648 km (0.075 R)
• M38: 10,251,942 km (0.072 R)
• M39: 10,571,633 km (0.08 R)
• M40: 11,188,126 km (0.035 R)
• M41: 11,749,566 km (0.102 R)
• M42: 12,865,566 km (0.069 R)
• M43: 14,620,050 km (0.104 R)
• M44: 15,525,267 km (0.098 R)
• M45: 15,598,420 km (0.077 R)
• M46: 15,671,873 km (0.047 R)
• M47: 16,040,033 km (0.104 R)
• M48: 16,822,879 km (0.115 R)
• M49: 17,011,073 km (0.086 R)
• M50: 17,351,558 km (0.1 R)
• M51: 17,694,287 km (0.1 R)
• M52: 18,231,941 km (0.113 R)
• M53: 18,814,027 km (0.039 R)
• M54: 18,931,162 km (0.085 R)
• M55: 19,837,276 km (0.109 R)
• M56: 20,516,151 km (0.113 R)
• M57: 20,717,211 km (0.086 R)
• M58: 20,878,627 km (0.115 R)
• M59: 21,773,521 km (0.058 R)
• M60: 21,978,770 km (0.083 R)
• M61: 22,639,543 km (0.106 R)
• M62: 22,722,570 km (0.086 R)
• M63: 22,805,747 km (0.066 R)
• M64: 23,139,350 km (0.107 R)
• M65: 24,065,211 km (0.047 R)
• M66: 24,831,751 km (0.086 R)
• M67: 25,476,667 km (0.097 R)
• M68: 25,692,836 km (0.055 R)
• M69: 27,843,604 km (0.093 R)
• M70: 28,066,356 km (0.083 R)
• M71: 29,143,610 km (0.118 R)
• M72: 29,369,652 km (0.077 R)
• M73: 29,505,637 km (0.095 R)
• M74: 29,869,160 km (0.083 R)
• M75: 30,142,924 km (0.083 R)
• M76: 30,463,213 km (0.078 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 14

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.43 AU - 8.37 AU

Year: 6430 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 112,821,140 km

• M1: 235,916 km (0.065 R)
• M2: 541,843 km (0.101 R)
• M3: 939,774 km (0.117 R)
• M4: 1,300,454 km (0.12 R)
• M5: 1,442,572 km (0.112 R)
• M6: 1,743,264 km (0.045 R)
• M7: 1,921,585 km (0.102 R)
• M8: 2,190,113 km (0.103 R)
• M9: 2,318,318 km (0.069 R)
• M10: 2,718,343 km (0.042 R)
• M11: 3,483,686 km (0.072 R)
• M12: 3,634,480 km (0.073 R)
• M13: 3,994,862 km (0.076 R)
• M14: 4,126,508 km (0.118 R)
• M15: 4,259,500 km (0.065 R)
• M16: 5,550,380 km (0.073 R)
• M17: 5,727,354 km (0.109 R)
• M18: 5,996,331 km (0.083 R)
• M19: 6,147,425 km (0.078 R)
• M20: 6,422,985 km (0.066 R)
• M21: 6,515,586 km (0.061 R)
• M22: 7,273,598 km (0.109 R)
• M23: 7,370,388 km (0.063 R)
• M24: 7,532,552 km (0.107 R)
• M25: 8,092,946 km (0.072 R)
• M26: 8,872,650 km (0.057 R)
• M27: 9,676,289 km (0.103 R)
• M28: 10,503,416 km (0.094 R)
• M29: 10,759,677 km (0.115 R)
• M30: 11,315,733 km (0.09 R)
• M31: 12,340,328 km (0.095 R)
• M32: 12,805,279 km (0.046 R)
• M33: 12,922,414 km (0.063 R)
• M34: 13,752,383 km (0.107 R)
• M35: 14,640,396 km (0.105 R)
• M36: 14,803,756 km (0.119 R)
• M37: 15,505,221 km (0.073 R)
• M38: 16,133,233 km (0.096 R)
• M39: 16,897,827 km (0.119 R)
• M40: 17,284,688 km (0.059 R)
• M41: 17,761,306 km (0.042 R)
• M42: 17,848,372 km (0.116 R)
• M43: 18,154,599 km (0.108 R)
• M44: 19,261,923 km (0.077 R)
• M45: 19,575,929 km (0.077 R)
• M46: 19,756,194 km (0.116 R)
• M47: 20,665,450 km (0.031 R)
• M48: 20,894,933 km (0.064 R)
• M49: 21,079,088 km (0.076 R)
• M50: 21,263,841 km (0.069 R)
• M51: 21,821,243 km (0.075 R)
• M52: 21,961,416 km (0.051 R)
• M53: 22,148,713 km (0.116 R)
• M54: 23,761,976 km (0.063 R)
• M55: 25,658,877 km (0.092 R)
• M56: 25,905,564 km (0.067 R)
• M57: 26,451,148 km (0.103 R)
• M58: 27,201,082 km (0.117 R)
• M59: 27,503,120 km (0.114 R)
• M60: 27,603,949 km (0.102 R)
• M61: 29,080,928 km (0.084 R)
• M62: 30,322,740 km (0.076 R)
• M63: 30,479,220 km (0.058 R)
• M64: 30,583,639 km (0.075 R)
• M65: 30,897,645 km (0.1 R)
• M66: 31,160,189 km (0.109 R)
• M67: 31,528,948 km (0.073 R)
• M68: 31,687,372 km (0.077 R)
• M69: 33,125,756 km (0.104 R)
• M70: 33,555,999 km (0.103 R)
• M71: 33,879,879 km (0.08 R)
• M72: 35,735,042 km (0.041 R)
• M73: 35,955,549 km (0.027 R)
• M74: 36,453,112 km (0.094 R)
• M75: 37,343,368 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.3

Radius: 7.3

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.97 AU - 24.43 AU

Year: 31020 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,821,140 km

• M1: 277,504 km (0.076 R)
• M2: 385,963 km (0.075 R)
• M3: 433,834 km (0.111 R)
• M4: 676,482 km (0.093 R)
• M5: 1,202,916 km (0.116 R)
• M6: 3,033,546 km (0.105 R)
• M7: 3,709,279 km (0.118 R)
• M8: 4,091,801 km (0.119 R)
• M9: 4,602,229 km (0.107 R)
• M10: 4,776,959 km (0.101 R)
• M11: 5,435,788 km (0.109 R)
• M12: 6,574,378 km (0.068 R)
• M13: 7,036,635 km (0.03 R)
• M14: 8,343,522 km (0.058 R)
• M15: 9,133,698 km (0.047 R)
• M16: 9,649,063 km (0.111 R)
• M17: 9,797,913 km (0.05 R)
• M18: 12,606,613 km (0.115 R)
• M19: 13,262,300 km (0.119 R)
• M20: 15,469,168 km (0.086 R)
• M21: 17,062,236 km (0.11 R)
• M22: 17,152,293 km (0.077 R)
• M23: 19,079,264 km (0.111 R)
• M24: 19,548,103 km (0.084 R)
• M25: 19,925,988 km (0.068 R)
• M26: 20,210,822 km (0.1 R)
• M27: 21,461,161 km (0.038 R)
• M28: 25,051,809 km (0.099 R)
• M29: 25,154,134 km (0.102 R)
• M30: 25,565,079 km (0.061 R)
• M31: 28,395,920 km (0.047 R)
• M32: 30,228,643 km (0.114 R)
• M33: 30,446,757 km (0.083 R)
• M34: 30,665,469 km (0.119 R)
• M35: 30,994,435 km (0.108 R)
• M36: 31,104,389 km (0.06 R)
• M37: 31,655,807 km (0.092 R)
• M38: 32,210,516 km (0.096 R)
• M39: 33,893,941 km (0.099 R)
• M40: 35,376,007 km (0.069 R)
• M41: 35,605,789 km (0.079 R)
• M42: 36,414,216 km (0.118 R)
• M43: 37,579,733 km (0.109 R)
• M44: 37,814,303 km (0.114 R)
• M45: 39,469,603 km (0.073 R)
• M46: 40,186,326 km (0.084 R)
• M47: 41,753,962 km (0.078 R)
• M48: 43,218,526 km (0.104 R)
• M49: 43,957,090 km (0.115 R)
• M50: 45,072,941 km (0.057 R)
• M51: 46,197,917 km (0.109 R)
• M52: 46,826,976 km (0.107 R)
• M53: 47,458,728 km (0.047 R)
• M54: 48,858,814 km (0.109 R)
• M55: 49,242,982 km (0.083 R)
• M56: 53,007,911 km (0.114 R)
• M57: 54,592,751 km (0.113 R)
• M58: 56,192,999 km (0.104 R)
• M59: 57,403,396 km (0.101 R)
• M60: 58,758,304 km (0.069 R)
• M61: 61,085,598 km (0.052 R)
• M62: 61,499,385 km (0.107 R)
• M63: 61,637,614 km (0.117 R)
• M64: 63,442,961 km (0.062 R)
• M65: 64,282,055 km (0.113 R)
• M66: 71,851,708 km (0.103 R)
• M67: 72,580,249 km (0.099 R)
• M68: 77,151,511 km (0.072 R)
• M69: 80,149,902 km (0.098 R)
• M70: 81,056,764 km (0.093 R)
• M71: 81,815,075 km (0.084 R)
• M72: 82,423,490 km (0.101 R)
• M73: 83,033,251 km (0.074 R)
• M74: 83,950,884 km (0.052 R)
• M75: 84,871,958 km (0.099 R)
• M76: 88,433,136 km (0.1 R)
• M77: 89,683,325 km (0.066 R)
• M78: 91,254,103 km (0.111 R)
• M79: 93,786,346 km (0.064 R)
• M80: 94,901,448 km (0.108 R)
• M81: 96,662,664 km (0.037 R)
• M82: 98,757,932 km (0.11 R)
• M83: 100,868,159 km (0.045 R)
• M84: 101,031,072 km (0.111 R)
• M85: 102,501,469 km (0.054 R)
• M86: 104,967,740 km (0.073 R)
• M87: 105,298,052 km (0.036 R)
• M88: 105,794,268 km (0.105 R)
• M89: 105,959,723 km (0.075 R)
• M90: 109,288,874 km (0.071 R)
• M91: 109,456,124 km (0.119 R)
• M92: 111,639,505 km (0.107 R)
• M93: 112,483,088 km (0.116 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit