🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.25 AU - 1.33 AU

Year: 558 Days

Day: 46.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,057,178 km

• M1: 156,779 km (0.085 R)
• M2: 267,182 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.09 AU - 2.57 AU

Year: 1354 Days

Day: 47.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.86 AU - 2.84 AU

Year: 1372 Days

Day: 18.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 12.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.31 AU - 6.71 AU

Year: 4925 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,057,178 km

• M1: 153,039 km (0.094 R)
• M2: 293,212 km (0.051 R)
• M3: 483,500 km (0.119 R)
• M4: 744,249 km (0.044 R)
• M5: 1,078,451 km (0.096 R)
• M6: 1,412,952 km (0.064 R)
• M7: 1,648,718 km (0.099 R)
• M8: 1,763,310 km (0.095 R)
• M9: 1,966,314 km (0.105 R)
• M10: 2,248,905 km (0.068 R)
• M11: 2,544,959 km (0.114 R)
• M12: 2,755,892 km (0.06 R)
• M13: 2,972,659 km (0.076 R)
• M14: 3,113,580 km (0.076 R)
• M15: 3,215,606 km (0.088 R)
• M16: 3,402,155 km (0.089 R)
• M17: 3,507,322 km (0.045 R)
• M18: 3,829,705 km (0.06 R)
• M19: 4,072,204 km (0.085 R)
• M20: 4,206,692 km (0.091 R)
• M21: 4,319,938 km (0.108 R)
• M22: 4,665,658 km (0.105 R)
• M23: 4,948,698 km (0.113 R)
• M24: 5,261,806 km (0.099 R)
• M25: 5,384,027 km (0.047 R)
• M26: 5,656,146 km (0.101 R)
• M27: 5,907,620 km (0.105 R)
• M28: 6,265,757 km (0.072 R)
• M29: 6,343,399 km (0.115 R)
• M30: 6,447,519 km (0.103 R)
• M31: 6,631,075 km (0.087 R)
• M32: 6,816,277 km (0.088 R)
• M33: 7,084,058 km (0.095 R)
• M34: 7,382,505 km (0.089 R)
• M35: 7,685,142 km (0.117 R)
• M36: 8,245,835 km (0.117 R)
• M37: 9,082,386 km (0.063 R)
• M38: 9,229,441 km (0.06 R)
• M39: 9,347,623 km (0.111 R)
• M40: 9,436,634 km (0.093 R)
• M41: 9,525,794 km (0.091 R)
• M42: 9,765,151 km (0.033 R)
• M43: 10,067,189 km (0.043 R)
• M44: 10,587,640 km (0.071 R)
• M45: 11,591,292 km (0.09 R)
• M46: 11,846,955 km (0.062 R)
• M47: 12,104,413 km (0.081 R)
• M48: 12,266,427 km (0.11 R)
• M49: 12,625,163 km (0.091 R)
• M50: 12,723,598 km (0.037 R)
• M51: 13,119,883 km (0.119 R)
• M52: 13,486,697 km (0.099 R)
• M53: 15,758,341 km (0.108 R)
• M54: 16,398,320 km (0.108 R)
• M55: 16,757,505 km (0.057 R)
• M56: 16,974,272 km (0.117 R)
• M57: 17,373,998 km (0.108 R)
• M58: 17,630,109 km (0.083 R)
• M59: 18,331,424 km (0.04 R)
• M60: 18,629,572 km (0.089 R)
• M61: 19,381,601 km (0.114 R)
• M62: 19,837,725 km (0.041 R)
• M63: 20,412,779 km (0.075 R)
• M64: 20,683,102 km (0.112 R)
• M65: 20,915,577 km (0.084 R)
• M66: 21,973,085 km (0.108 R)
• M67: 23,329,190 km (0.088 R)
• M68: 23,854,876 km (0.077 R)
• M69: 24,017,489 km (0.113 R)
• M70: 24,630,242 km (0.087 R)
• M71: 25,000,497 km (0.093 R)
• M72: 25,871,306 km (0.057 R)
• M73: 26,122,032 km (0.092 R)
• M74: 26,667,915 km (0.116 R)
• M75: 27,813,685 km (0.083 R)
• M76: 27,942,040 km (0.057 R)
• M77: 28,285,068 km (0.088 R)
• M78: 28,586,508 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 14.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.52 AU - 11.46 AU

Year: 12024 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,057,178 km

• M1: 267,182 km (0.104 R)
• M2: 371,452 km (0.103 R)
• M3: 600,935 km (0.052 R)
• M4: 788,231 km (0.119 R)
• M5: 883,375 km (0.059 R)
• M6: 1,117,047 km (0.103 R)
• M7: 1,322,744 km (0.028 R)
• M8: 1,682,378 km (0.071 R)
• M9: 1,772,735 km (0.1 R)
• M10: 1,958,685 km (0.065 R)
• M11: 2,092,874 km (0.081 R)
• M12: 3,162,948 km (0.098 R)
• M13: 3,436,861 km (0.094 R)
• M14: 3,553,249 km (0.086 R)
• M15: 3,910,788 km (0.107 R)
• M16: 4,380,525 km (0.107 R)
• M17: 4,507,234 km (0.119 R)
• M18: 5,185,810 km (0.096 R)
• M19: 5,347,077 km (0.07 R)
• M20: 5,619,494 km (0.095 R)
• M21: 5,812,924 km (0.076 R)
• M22: 6,121,395 km (0.094 R)
• M23: 6,901,698 km (0.081 R)
• M24: 7,348,696 km (0.118 R)
• M25: 7,439,203 km (0.048 R)
• M26: 7,836,086 km (0.104 R)
• M27: 8,302,532 km (0.079 R)
• M28: 8,555,053 km (0.025 R)
• M29: 8,746,240 km (0.086 R)
• M30: 9,557,658 km (0.085 R)
• M31: 10,257,926 km (0.103 R)
• M32: 10,631,472 km (0.077 R)
• M33: 10,734,096 km (0.109 R)
• M34: 11,602,362 km (0.11 R)
• M35: 11,920,407 km (0.107 R)
• M36: 12,205,541 km (0.075 R)
• M37: 12,313,102 km (0.071 R)
• M38: 12,673,932 km (0.06 R)
• M39: 13,814,466 km (0.084 R)
• M40: 15,179,846 km (0.032 R)
• M41: 15,722,437 km (0.069 R)
• M42: 15,996,201 km (0.104 R)
• M43: 17,106,816 km (0.097 R)
• M44: 18,488,801 km (0.109 R)
• M45: 19,193,257 km (0.116 R)
• M46: 20,160,407 km (0.103 R)
• M47: 20,330,201 km (0.101 R)
• M48: 20,543,079 km (0.094 R)
• M49: 20,671,284 km (0.051 R)
• M50: 21,100,181 km (0.103 R)
• M51: 21,402,369 km (0.103 R)
• M52: 22,229,346 km (0.093 R)
• M53: 23,556,578 km (0.093 R)
• M54: 23,959,894 km (0.094 R)
• M55: 24,139,711 km (0.12 R)
• M56: 24,410,483 km (0.114 R)
• M57: 24,909,541 km (0.059 R)
• M58: 25,000,497 km (0.116 R)
• M59: 25,503,595 km (0.073 R)
• M60: 26,705,613 km (0.063 R)
• M61: 27,219,781 km (0.066 R)
• M62: 27,501,624 km (0.093 R)
• M63: 27,973,605 km (0.066 R)
• M64: 28,115,573 km (0.085 R)
• M65: 28,257,991 km (0.12 R)
• M66: 29,021,089 km (0.057 R)
• M67: 29,213,023 km (0.115 R)
• M68: 29,501,598 km (0.086 R)
• M69: 29,694,429 km (0.088 R)
• M70: 31,056,668 km (0.025 R)
• M71: 31,745,267 km (0.101 R)
• M72: 32,488,768 km (0.112 R)
• M73: 33,137,873 km (0.067 R)
• M74: 33,388,599 km (0.085 R)
• M75: 33,488,979 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 3.3

Gravity: 46.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.74 AU - 14.82 AU

Year: 18429 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,057,178 km

• M1: 64,028 km (0.054 R)
• M2: 160,519 km (0.097 R)
• M3: 253,269 km (0.103 R)
• M4: 345,721 km (0.038 R)
• M5: 448,644 km (0.063 R)
• M6: 1,069,176 km (0.118 R)
• M7: 1,118,543 km (0.071 R)
• M8: 1,168,509 km (0.088 R)
• M9: 1,270,984 km (0.095 R)
• M10: 1,652,308 km (0.098 R)
• M11: 1,709,455 km (0.085 R)
• M12: 1,914,853 km (0.112 R)
• M13: 2,221,678 km (0.053 R)
• M14: 2,477,939 km (0.091 R)
• M15: 2,845,651 km (0.098 R)
• M16: 3,018,436 km (0.103 R)
• M17: 4,319,639 km (0.117 R)
• M18: 5,425,616 km (0.119 R)
• M19: 6,887,636 km (0.109 R)
• M20: 6,933,861 km (0.095 R)
• M21: 6,979,937 km (0.109 R)
• M22: 7,119,213 km (0.049 R)
• M23: 8,610,853 km (0.081 R)
• M24: 8,710,336 km (0.094 R)
• M25: 9,010,878 km (0.053 R)
• M26: 10,037,419 km (0.084 R)
• M27: 10,194,646 km (0.1 R)
• M28: 10,724,223 km (0.073 R)
• M29: 13,388,261 km (0.095 R)
• M30: 14,084,490 km (0.112 R)
• M31: 14,614,366 km (0.1 R)
• M32: 15,210,812 km (0.112 R)
• M33: 15,270,951 km (0.033 R)
• M34: 15,331,089 km (0.087 R)
• M35: 15,391,377 km (0.088 R)
• M36: 15,632,977 km (0.086 R)
• M37: 15,815,188 km (0.112 R)
• M38: 16,550,611 km (0.11 R)
• M39: 17,109,658 km (0.107 R)
• M40: 18,054,817 km (0.118 R)
• M41: 18,694,348 km (0.106 R)
• M42: 18,758,675 km (0.086 R)
• M43: 19,211,209 km (0.059 R)
• M44: 19,667,333 km (0.102 R)
• M45: 20,590,352 km (0.07 R)
• M46: 21,865,374 km (0.028 R)
• M47: 22,341,544 km (0.075 R)
• M48: 22,478,277 km (0.068 R)
• M49: 23,651,124 km (0.072 R)
• M50: 24,209,872 km (0.103 R)
• M51: 25,483,100 km (0.102 R)
• M52: 25,625,816 km (0.085 R)
• M53: 25,912,296 km (0.025 R)
• M54: 26,343,886 km (0.094 R)
• M55: 26,850,424 km (0.073 R)
• M56: 28,685,392 km (0.045 R)
• M57: 28,908,293 km (0.111 R)
• M58: 29,281,090 km (0.077 R)
• M59: 29,580,436 km (0.042 R)
• M60: 30,712,144 km (0.098 R)
• M61: 31,781,170 km (0.103 R)
• M62: 32,088,893 km (0.09 R)
• M63: 32,397,513 km (0.065 R)
• M64: 32,939,955 km (0.111 R)
• M65: 34,033,964 km (0.111 R)
• M66: 34,901,782 km (0.106 R)
• M67: 35,697,044 km (0.092 R)
• M68: 35,776,929 km (0.087 R)
• M69: 37,062,723 km (0.117 R)
• M70: 38,691,096 km (0.052 R)
• M71: 39,596,612 km (0.056 R)
• M72: 41,009,713 km (0.099 R)
• M73: 41,764,584 km (0.072 R)
• M74: 42,017,105 km (0.038 R)
• M75: 42,439,270 km (0.096 R)
• M76: 45,433,472 km (0.112 R)
• M77: 45,779,940 km (0.074 R)
• M78: 47,877,303 km (0.11 R)
• M79: 48,494,992 km (0.1 R)
• M80: 48,937,652 km (0.076 R)
• M81: 49,381,808 km (0.076 R)
• M82: 49,470,819 km (0.118 R)
• M83: 49,827,311 km (0.117 R)
• M84: 50,542,837 km (0.071 R)
• M85: 51,261,655 km (0.076 R)
• M86: 51,803,050 km (0.065 R)
• M87: 53,529,858 km (0.113 R)
• M88: 55,923,274 km (0.047 R)
• M89: 57,133,072 km (0.12 R)
• M90: 57,413,419 km (0.116 R)
• M91: 57,881,810 km (0.063 R)
• M92: 58,163,353 km (0.11 R)
• M93: 58,539,592 km (0.093 R)
• M94: 60,337,459 km (0.114 R)
• M95: 60,623,041 km (0.096 R)
• M96: 62,249,619 km (0.094 R)
• M97: 63,213,029 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit