🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 27.5 Hours

Environment

Temp: 290 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.69 AU - 0.71 AU

Year: 207 Days

Day: 35.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.71 AU - 0.99 AU

Year: 277 Days

Day: 29.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.28 AU - 3.36 AU

Year: 1672 Days

Day: 27.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.08 AU - 4.3 AU

Year: 3028 Days

Day: 27.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 11.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.46 AU - 8.8 AU

Year: 8185 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 114,044,571 km

• M1: 201,060 km (0.118 R)
• M2: 272,119 km (0.056 R)
• M3: 370,554 km (0.091 R)
• M4: 1,046,138 km (0.099 R)
• M5: 1,220,868 km (0.107 R)
• M6: 1,349,223 km (0.098 R)
• M7: 1,443,769 km (0.041 R)
• M8: 1,619,846 km (0.056 R)
• M9: 2,058,467 km (0.078 R)
• M10: 2,280,320 km (0.081 R)
• M11: 2,557,076 km (0.085 R)
• M12: 2,820,518 km (0.092 R)
• M13: 3,219,346 km (0.076 R)
• M14: 3,399,612 km (0.08 R)
• M15: 3,530,510 km (0.104 R)
• M16: 4,237,808 km (0.071 R)
• M17: 4,579,041 km (0.042 R)
• M18: 4,665,808 km (0.107 R)
• M19: 4,782,195 km (0.111 R)
• M20: 5,077,801 km (0.114 R)
• M21: 5,318,503 km (0.075 R)
• M22: 5,470,944 km (0.089 R)
• M23: 5,780,163 km (0.052 R)
• M24: 6,415,654 km (0.105 R)
• M25: 7,342,563 km (0.105 R)
• M26: 7,960,551 km (0.095 R)
• M27: 8,100,276 km (0.117 R)
• M28: 8,205,443 km (0.114 R)
• M29: 8,991,281 km (0.117 R)
• M30: 9,173,192 km (0.086 R)
• M31: 9,503,803 km (0.099 R)
• M32: 9,652,055 km (0.095 R)
• M33: 10,557,421 km (0.077 R)
• M34: 10,711,058 km (0.119 R)
• M35: 11,371,832 km (0.103 R)
• M36: 11,608,346 km (0.049 R)
• M37: 12,166,196 km (0.118 R)
• M38: 12,651,492 km (0.109 R)
• M39: 12,855,543 km (0.115 R)
• M40: 12,937,523 km (0.11 R)
• M41: 13,101,931 km (0.093 R)
• M42: 14,229,749 km (0.068 R)
• M43: 15,085,150 km (0.034 R)
• M44: 15,562,666 km (0.111 R)
• M45: 16,133,532 km (0.096 R)
• M46: 16,756,009 km (0.107 R)
• M47: 17,341,086 km (0.076 R)
• M48: 19,700,244 km (0.094 R)
• M49: 20,700,605 km (0.116 R)
• M50: 22,850,028 km (0.062 R)
• M51: 23,248,407 km (0.096 R)
• M52: 23,348,338 km (0.095 R)
• M53: 23,598,915 km (0.039 R)
• M54: 23,900,653 km (0.104 R)
• M55: 24,001,482 km (0.089 R)
• M56: 24,254,452 km (0.081 R)
• M57: 24,609,897 km (0.081 R)
• M58: 25,377,334 km (0.117 R)
• M59: 26,360,790 km (0.094 R)
• M60: 26,621,689 km (0.085 R)
• M61: 26,778,617 km (0.089 R)
• M62: 27,568,045 km (0.093 R)
• M63: 27,885,941 km (0.07 R)
• M64: 28,900,513 km (0.067 R)
• M65: 29,818,596 km (0.108 R)
• M66: 30,472,488 km (0.115 R)
• M67: 31,462,078 km (0.109 R)
• M68: 31,849,686 km (0.119 R)
• M69: 33,078,483 km (0.039 R)
• M70: 33,585,620 km (0.103 R)
• M71: 33,868,509 km (0.083 R)
• M72: 34,038,602 km (0.037 R)
• M73: 34,493,529 km (0.088 R)
• M74: 35,007,847 km (0.106 R)
• M75: 35,237,180 km (0.107 R)
• M76: 36,391,627 km (0.071 R)
• M77: 36,682,146 km (0.106 R)
• M78: 37,382,563 km (0.113 R)
• M79: 37,969,735 km (0.118 R)
• M80: 38,856,102 km (0.117 R)
• M81: 39,271,984 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.4

Radius: 3.6

Gravity: 54.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.49 AU - 13.59 AU

Year: 17592 Days

Day: 22.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,044,571 km

• M1: 69,713 km (0.099 R)
• M2: 104,868 km (0.094 R)
• M3: 374,443 km (0.115 R)
• M4: 505,491 km (0.111 R)
• M5: 607,667 km (0.067 R)
• M6: 650,452 km (0.032 R)
• M7: 761,752 km (0.094 R)
• M8: 831,465 km (0.112 R)
• M9: 1,002,306 km (0.115 R)
• M10: 1,347,877 km (0.084 R)
• M11: 1,404,126 km (0.07 R)
• M12: 1,461,122 km (0.058 R)
• M13: 1,548,188 km (0.096 R)
• M14: 1,577,510 km (0.077 R)
• M15: 1,788,443 km (0.071 R)
• M16: 2,040,365 km (0.086 R)
• M17: 2,438,744 km (0.109 R)
• M18: 3,006,319 km (0.065 R)
• M19: 3,809,809 km (0.115 R)
• M20: 4,255,611 km (0.108 R)
• M21: 4,547,925 km (0.117 R)
• M22: 4,717,868 km (0.116 R)
• M23: 5,020,205 km (0.071 R)
• M24: 5,462,865 km (0.1 R)
• M25: 5,964,318 km (0.072 R)
• M26: 6,767,658 km (0.098 R)
• M27: 6,961,537 km (0.036 R)
• M28: 8,577,344 km (0.109 R)
• M29: 9,158,382 km (0.108 R)
• M30: 10,525,557 km (0.1 R)
• M31: 10,637,605 km (0.072 R)
• M32: 11,318,425 km (0.085 R)
• M33: 13,748,643 km (0.062 R)
• M34: 13,809,828 km (0.103 R)
• M35: 14,117,252 km (0.053 R)
• M36: 14,240,969 km (0.116 R)
• M37: 14,551,534 km (0.108 R)
• M38: 15,433,115 km (0.098 R)
• M39: 16,331,899 km (0.113 R)
• M40: 17,115,642 km (0.089 R)
• M41: 18,179,732 km (0.053 R)
• M42: 18,449,008 km (0.094 R)
• M43: 18,584,244 km (0.092 R)
• M44: 18,855,465 km (0.08 R)
• M45: 19,333,430 km (0.05 R)
• M46: 19,815,285 km (0.098 R)
• M47: 20,650,640 km (0.117 R)
• M48: 21,497,364 km (0.104 R)
• M49: 23,297,624 km (0.11 R)
• M50: 24,549,011 km (0.104 R)
• M51: 25,671,294 km (0.083 R)
• M52: 27,732,902 km (0.108 R)
• M53: 30,324,087 km (0.069 R)
• M54: 31,043,952 km (0.091 R)
• M55: 31,124,286 km (0.054 R)
• M56: 32,500,736 km (0.051 R)
• M57: 33,237,505 km (0.077 R)
• M58: 33,319,635 km (0.09 R)
• M59: 35,312,428 km (0.059 R)
• M60: 36,577,427 km (0.084 R)
• M61: 38,028,976 km (0.111 R)
• M62: 38,114,994 km (0.093 R)
• M63: 38,459,518 km (0.069 R)
• M64: 38,632,154 km (0.104 R)
• M65: 38,978,174 km (0.107 R)
• M66: 39,064,941 km (0.116 R)
• M67: 39,151,708 km (0.086 R)
• M68: 39,238,474 km (0.094 R)
• M69: 40,636,018 km (0.088 R)
• M70: 41,429,335 km (0.079 R)
• M71: 41,606,309 km (0.1 R)
• M72: 41,695,021 km (0.107 R)
• M73: 42,316,750 km (0.06 R)
• M74: 42,495,070 km (0.068 R)
• M75: 42,673,541 km (0.12 R)
• M76: 43,389,965 km (0.093 R)
• M77: 44,472,006 km (0.084 R)
• M78: 45,563,023 km (0.103 R)
• M79: 45,654,278 km (0.118 R)
• M80: 45,837,087 km (0.076 R)
• M81: 52,673,560 km (0.102 R)
• M82: 53,731,067 km (0.088 R)
• M83: 55,086,873 km (0.107 R)
• M84: 55,378,888 km (0.109 R)
• M85: 55,476,276 km (0.086 R)
• M86: 55,769,039 km (0.1 R)
• M87: 55,964,414 km (0.046 R)
• M88: 59,221,309 km (0.057 R)
• M89: 59,920,081 km (0.052 R)
• M90: 60,320,554 km (0.116 R)
• M91: 63,760,557 km (0.117 R)
• M92: 64,067,083 km (0.12 R)
• M93: 64,476,682 km (0.07 R)
• M94: 65,195,350 km (0.072 R)
• M95: 65,401,197 km (0.088 R)
• M96: 66,744,436 km (0.104 R)
• M97: 67,263,541 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.2

Radius: 4

Gravity: 57.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.06 AU - 23.98 AU

Year: 31630 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,044,571 km

• M1: 238,609 km (0.062 R)
• M2: 280,496 km (0.099 R)
• M3: 1,066,184 km (0.109 R)
• M4: 1,137,991 km (0.064 R)
• M5: 1,286,242 km (0.12 R)
• M6: 1,401,433 km (0.094 R)
• M7: 1,600,996 km (0.046 R)
• M8: 1,895,405 km (0.11 R)
• M9: 2,629,183 km (0.065 R)
• M10: 2,874,673 km (0.114 R)
• M11: 3,440,452 km (0.088 R)
• M12: 3,546,966 km (0.079 R)
• M13: 4,095,691 km (0.105 R)
• M14: 5,270,034 km (0.086 R)
• M15: 6,214,146 km (0.117 R)
• M16: 6,606,092 km (0.091 R)
• M17: 7,620,665 km (0.094 R)
• M18: 9,640,087 km (0.106 R)
• M19: 11,334,881 km (0.101 R)
• M20: 12,788,224 km (0.115 R)
• M21: 13,202,162 km (0.109 R)
• M22: 13,620,587 km (0.083 R)
• M23: 14,043,351 km (0.046 R)
• M24: 14,901,743 km (0.028 R)
• M25: 16,489,126 km (0.054 R)
• M26: 17,030,072 km (0.061 R)
• M27: 19,820,671 km (0.077 R)
• M28: 20,203,342 km (0.093 R)
• M29: 21,365,867 km (0.097 R)
• M30: 21,659,827 km (0.077 R)
• M31: 21,758,113 km (0.107 R)
• M32: 24,672,578 km (0.042 R)
• M33: 24,775,352 km (0.109 R)
• M34: 25,187,345 km (0.082 R)
• M35: 26,018,361 km (0.068 R)
• M36: 26,332,217 km (0.096 R)
• M37: 26,542,253 km (0.076 R)
• M38: 29,322,080 km (0.109 R)
• M39: 29,976,571 km (0.104 R)
• M40: 31,633,816 km (0.109 R)
• M41: 31,968,915 km (0.071 R)
• M42: 33,094,041 km (0.111 R)
• M43: 34,461,216 km (0.059 R)
• M44: 35,036,420 km (0.111 R)
• M45: 35,383,038 km (0.099 R)
• M46: 35,498,827 km (0.092 R)
• M47: 35,614,615 km (0.068 R)
• M48: 37,132,884 km (0.088 R)
• M49: 38,672,097 km (0.029 R)
• M50: 40,232,103 km (0.103 R)
• M51: 40,837,676 km (0.095 R)
• M52: 40,958,999 km (0.094 R)
• M53: 45,159,259 km (0.073 R)
• M54: 46,674,087 km (0.066 R)
• M55: 47,182,720 km (0.116 R)
• M56: 47,437,634 km (0.101 R)
• M57: 48,077,165 km (0.078 R)
• M58: 48,333,875 km (0.063 R)
• M59: 48,977,296 km (0.044 R)
• M60: 55,297,207 km (0.072 R)
• M61: 55,566,184 km (0.087 R)
• M62: 59,237,765 km (0.049 R)
• M63: 59,375,245 km (0.058 R)
• M64: 59,650,505 km (0.077 R)
• M65: 64,112,561 km (0.089 R)
• M66: 64,536,372 km (0.081 R)
• M67: 65,244,718 km (0.055 R)
• M68: 68,680,532 km (0.069 R)
• M69: 70,420,505 km (0.112 R)
• M70: 71,295,802 km (0.079 R)
• M71: 72,468,649 km (0.081 R)
• M72: 74,833,193 km (0.095 R)
• M73: 78,276,338 km (0.09 R)
• M74: 79,941,213 km (0.037 R)
• M75: 84,540,898 km (0.105 R)
• M76: 87,497,999 km (0.077 R)
• M77: 87,968,036 km (0.107 R)
• M78: 90,330,635 km (0.114 R)
• M79: 92,873,649 km (0.086 R)
• M80: 93,193,190 km (0.103 R)
• M81: 93,513,031 km (0.051 R)
• M82: 93,673,100 km (0.043 R)
• M83: 94,153,908 km (0.069 R)
• M84: 96,085,366 km (0.119 R)
• M85: 96,246,932 km (0.062 R)
• M86: 97,704,913 km (0.109 R)
• M87: 104,438,313 km (0.112 R)
• M88: 106,604,340 km (0.077 R)
• M89: 109,290,520 km (0.119 R)
• M90: 109,459,116 km (0.113 R)
• M91: 109,627,863 km (0.065 R)
• M92: 111,319,665 km (0.081 R)
• M93: 112,338,875 km (0.104 R)
• M94: 113,190,686 km (0.107 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit