🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 280 Days

Day: 26.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,717,795 km

• M1: 49,218 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.73 AU - 1.19 AU

Year: 342 Days

Day: 36.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.28 AU - 2.32 AU

Year: 1268 Days

Day: 39.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,717,795 km

• M1: 569,519 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.14 AU - 3.32 AU

Year: 1639 Days

Day: 40.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.25 AU - 3.97 AU

Year: 2493 Days

Day: 43.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 13.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.56 AU - 8.32 AU

Year: 6645 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,717,795 km

• M1: 276,756 km (0.113 R)
• M2: 522,695 km (0.066 R)
• M3: 962,662 km (0.116 R)
• M4: 1,315,414 km (0.111 R)
• M5: 2,006,257 km (0.116 R)
• M6: 2,460,586 km (0.09 R)
• M7: 2,700,092 km (0.107 R)
• M8: 3,253,903 km (0.102 R)
• M9: 3,464,238 km (0.073 R)
• M10: 4,065,771 km (0.1 R)
• M11: 4,264,138 km (0.077 R)
• M12: 4,436,624 km (0.103 R)
• M13: 4,523,840 km (0.099 R)
• M14: 4,611,654 km (0.093 R)
• M15: 4,788,927 km (0.097 R)
• M16: 5,211,541 km (0.102 R)
• M17: 5,964,018 km (0.066 R)
• M18: 6,092,822 km (0.054 R)
• M19: 6,385,884 km (0.079 R)
• M20: 6,517,680 km (0.12 R)
• M21: 6,617,163 km (0.045 R)
• M22: 6,717,244 km (0.092 R)
• M23: 7,190,422 km (0.112 R)
• M24: 7,362,010 km (0.11 R)
• M25: 8,456,768 km (0.078 R)
• M26: 9,004,595 km (0.104 R)
• M27: 9,115,597 km (0.041 R)
• M28: 9,905,324 km (0.105 R)
• M29: 10,096,510 km (0.032 R)
• M30: 10,560,712 km (0.096 R)
• M31: 11,190,370 km (0.034 R)
• M32: 11,670,728 km (0.042 R)
• M33: 11,913,376 km (0.104 R)
• M34: 12,116,829 km (0.066 R)
• M35: 12,362,618 km (0.091 R)
• M36: 12,568,764 km (0.09 R)
• M37: 13,193,934 km (0.11 R)
• M38: 13,871,911 km (0.108 R)
• M39: 13,957,481 km (0.117 R)
• M40: 14,043,201 km (0.1 R)
• M41: 14,301,407 km (0.079 R)
• M42: 15,350,088 km (0.077 R)
• M43: 15,973,313 km (0.073 R)
• M44: 16,152,980 km (0.068 R)
• M45: 16,288,067 km (0.048 R)
• M46: 18,079,052 km (0.102 R)
• M47: 18,172,551 km (0.09 R)
• M48: 18,973,947 km (0.085 R)
• M49: 19,069,091 km (0.113 R)
• M50: 19,355,122 km (0.107 R)
• M51: 20,270,661 km (0.063 R)
• M52: 20,465,138 km (0.11 R)
• M53: 21,150,895 km (0.101 R)
• M54: 21,794,465 km (0.036 R)
• M55: 22,093,661 km (0.116 R)
• M56: 22,193,592 km (0.047 R)
• M57: 22,595,262 km (0.115 R)
• M58: 22,746,506 km (0.101 R)
• M59: 23,202,331 km (0.105 R)
• M60: 23,712,310 km (0.094 R)
• M61: 24,535,846 km (0.071 R)
• M62: 25,212,028 km (0.11 R)
• M63: 26,476,280 km (0.069 R)
• M64: 27,599,461 km (0.103 R)
• M65: 28,248,267 km (0.114 R)
• M66: 29,395,682 km (0.076 R)
• M67: 29,947,399 km (0.041 R)
• M68: 30,669,957 km (0.096 R)
• M69: 35,826,745 km (0.069 R)
• M70: 36,771,306 km (0.061 R)
• M71: 38,745,250 km (0.086 R)
• M72: 39,532,285 km (0.09 R)
• M73: 40,080,262 km (0.075 R)
• M74: 40,691,967 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 8.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.82 AU - 12.94 AU

Year: 12154 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,717,795 km

• M1: 133,591 km (0.099 R)
• M2: 189,241 km (0.099 R)
• M3: 466,297 km (0.079 R)
• M4: 525,837 km (0.112 R)
• M5: 588,219 km (0.115 R)
• M6: 693,835 km (0.119 R)
• M7: 939,923 km (0.117 R)
• M8: 1,146,668 km (0.114 R)
• M9: 1,298,360 km (0.089 R)
• M10: 1,438,982 km (0.105 R)
• M11: 1,735,186 km (0.064 R)
• M12: 1,851,274 km (0.099 R)
• M13: 1,910,215 km (0.05 R)
• M14: 2,132,218 km (0.111 R)
• M15: 2,491,553 km (0.086 R)
• M16: 2,712,060 km (0.113 R)
• M17: 3,007,964 km (0.081 R)
• M18: 3,483,686 km (0.075 R)
• M19: 4,033,907 km (0.038 R)
• M20: 4,136,980 km (0.096 R)
• M21: 4,214,770 km (0.042 R)
• M22: 5,186,259 km (0.087 R)
• M23: 5,496,525 km (0.116 R)
• M24: 5,871,118 km (0.103 R)
• M25: 6,253,939 km (0.096 R)
• M26: 6,675,207 km (0.036 R)
• M27: 6,827,946 km (0.119 R)
• M28: 7,167,982 km (0.081 R)
• M29: 8,384,961 km (0.086 R)
• M30: 8,450,784 km (0.026 R)
• M31: 9,321,892 km (0.1 R)
• M32: 9,526,991 km (0.107 R)
• M33: 9,872,263 km (0.106 R)
• M34: 9,976,532 km (0.096 R)
• M35: 10,151,263 km (0.055 R)
• M36: 12,176,818 km (0.118 R)
• M37: 12,476,163 km (0.114 R)
• M38: 12,551,411 km (0.1 R)
• M39: 12,626,659 km (0.109 R)
• M40: 13,311,817 km (0.111 R)
• M41: 13,542,796 km (0.105 R)
• M42: 13,930,853 km (0.044 R)
• M43: 15,803,220 km (0.105 R)
• M44: 16,376,030 km (0.104 R)
• M45: 16,541,037 km (0.096 R)
• M46: 17,039,048 km (0.069 R)
• M47: 17,290,073 km (0.092 R)
• M48: 18,177,787 km (0.062 R)
• M49: 18,391,413 km (0.113 R)
• M50: 18,864,142 km (0.069 R)
• M51: 19,037,077 km (0.096 R)
• M52: 19,297,377 km (0.114 R)
• M53: 19,558,874 km (0.051 R)
• M54: 19,997,495 km (0.094 R)
• M55: 21,422,415 km (0.066 R)
• M56: 21,602,830 km (0.112 R)
• M57: 21,919,678 km (0.078 R)
• M58: 22,010,484 km (0.042 R)
• M59: 23,018,026 km (0.083 R)
• M60: 23,202,779 km (0.118 R)
• M61: 23,620,457 km (0.055 R)
• M62: 23,806,856 km (0.086 R)
• M63: 24,274,947 km (0.109 R)
• M64: 24,557,238 km (0.062 R)
• M65: 25,649,752 km (0.111 R)
• M66: 25,745,494 km (0.094 R)
• M67: 25,841,237 km (0.055 R)
• M68: 26,563,944 km (0.106 R)
• M69: 26,806,442 km (0.063 R)
• M70: 27,439,989 km (0.109 R)
• M71: 27,783,317 km (0.119 R)
• M72: 28,573,193 km (0.118 R)
• M73: 29,020,790 km (0.047 R)
• M74: 29,170,388 km (0.088 R)
• M75: 29,420,516 km (0.106 R)
• M76: 29,520,746 km (0.054 R)
• M77: 29,922,865 km (0.053 R)
• M78: 30,529,335 km (0.057 R)
• M79: 31,857,166 km (0.038 R)
• M80: 32,166,385 km (0.095 R)
• M81: 32,217,996 km (0.079 R)
• M82: 32,631,933 km (0.09 R)
• M83: 33,360,475 km (0.115 R)
• M84: 34,147,210 km (0.03 R)
• M85: 34,305,185 km (0.086 R)
• M86: 34,410,652 km (0.073 R)
• M87: 34,674,991 km (0.1 R)
• M88: 34,992,887 km (0.114 R)
• M89: 35,152,358 km (0.112 R)
• M90: 35,418,343 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.9

Radius: 3

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.59 AU - 19.31 AU

Year: 29981 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,717,795 km

• M1: 58,792 km (0.096 R)
• M2: 148,850 km (0.102 R)
• M3: 208,988 km (0.067 R)
• M4: 277,205 km (0.082 R)
• M5: 401,072 km (0.073 R)
• M6: 863,030 km (0.082 R)
• M7: 1,019,809 km (0.105 R)
• M8: 1,113,307 km (0.036 R)
• M9: 1,870,422 km (0.053 R)
• M10: 2,783,717 km (0.083 R)
• M11: 3,215,905 km (0.097 R)
• M12: 3,812,203 km (0.093 R)
• M13: 4,067,417 km (0.108 R)
• M14: 4,556,003 km (0.06 R)
• M15: 4,594,300 km (0.086 R)
• M16: 5,464,810 km (0.109 R)
• M17: 5,793,626 km (0.106 R)
• M18: 5,918,541 km (0.102 R)
• M19: 5,960,428 km (0.119 R)
• M20: 6,341,603 km (0.093 R)
• M21: 6,994,299 km (0.074 R)
• M22: 7,350,940 km (0.062 R)
• M23: 7,440,998 km (0.111 R)
• M24: 7,805,119 km (0.064 R)
• M25: 7,989,424 km (0.088 R)
• M26: 8,315,098 km (0.07 R)
• M27: 8,550,565 km (0.113 R)
• M28: 8,788,127 km (0.068 R)
• M29: 8,835,849 km (0.084 R)
• M30: 10,308,789 km (0.082 R)
• M31: 12,173,676 km (0.099 R)
• M32: 12,872,149 km (0.093 R)
• M33: 13,089,664 km (0.077 R)
• M34: 13,253,623 km (0.107 R)
• M35: 13,418,331 km (0.114 R)
• M36: 13,971,992 km (0.118 R)
• M37: 14,083,592 km (0.113 R)
• M38: 15,619,214 km (0.114 R)
• M39: 15,967,628 km (0.078 R)
• M40: 16,377,376 km (0.111 R)
• M41: 16,436,168 km (0.064 R)
• M42: 17,207,046 km (0.062 R)
• M43: 17,566,829 km (0.096 R)
• M44: 17,687,405 km (0.073 R)
• M45: 17,989,742 km (0.082 R)
• M46: 18,660,988 km (0.093 R)
• M47: 19,340,462 km (0.051 R)
• M48: 19,714,456 km (0.097 R)
• M49: 20,028,013 km (0.068 R)
• M50: 22,203,017 km (0.119 R)
• M51: 23,583,207 km (0.107 R)
• M52: 24,317,283 km (0.086 R)
• M53: 24,384,453 km (0.079 R)
• M54: 25,398,278 km (0.104 R)
• M55: 25,876,243 km (0.114 R)
• M56: 26,288,086 km (0.116 R)
• M57: 27,257,779 km (0.108 R)
• M58: 27,536,929 km (0.062 R)
• M59: 28,168,531 km (0.09 R)
• M60: 28,663,102 km (0.12 R)
• M61: 28,734,011 km (0.047 R)
• M62: 29,018,097 km (0.106 R)
• M63: 30,235,974 km (0.064 R)
• M64: 32,351,736 km (0.071 R)
• M65: 32,647,342 km (0.078 R)
• M66: 33,241,096 km (0.053 R)
• M67: 33,913,388 km (0.045 R)
• M68: 34,364,127 km (0.12 R)
• M69: 34,665,716 km (0.026 R)
• M70: 34,741,114 km (0.075 R)
• M71: 35,271,438 km (0.116 R)
• M72: 36,646,990 km (0.037 R)
• M73: 38,352,107 km (0.096 R)
• M74: 41,999,602 km (0.077 R)
• M75: 44,109,680 km (0.066 R)
• M76: 46,004,786 km (0.089 R)
• M77: 46,753,523 km (0.11 R)
• M78: 48,178,892 km (0.115 R)
• M79: 49,959,107 km (0.118 R)
• M80: 50,044,527 km (0.111 R)
• M81: 50,900,227 km (0.063 R)
• M82: 50,986,096 km (0.079 R)
• M83: 51,244,003 km (0.091 R)
• M84: 51,416,040 km (0.069 R)
• M85: 52,019,967 km (0.111 R)
• M86: 52,973,803 km (0.093 R)
• M87: 53,496,498 km (0.103 R)
• M88: 54,196,017 km (0.117 R)
• M89: 54,283,682 km (0.051 R)
• M90: 54,722,752 km (0.114 R)
• M91: 55,958,131 km (0.063 R)
• M92: 56,046,842 km (0.112 R)
• M93: 56,224,116 km (0.109 R)
• M94: 57,560,174 km (0.06 R)
• M95: 59,628,814 km (0.084 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit