🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.29 AU - 1.99 AU

Year: 787 Days

Day: 40.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.43 AU - 3.19 AU

Year: 1765 Days

Day: 38.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 13.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.03 AU - 6.73 AU

Year: 6039 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,777,320 km

• M1: 250,277 km (0.111 R)
• M2: 345,870 km (0.082 R)
• M3: 527,482 km (0.118 R)
• M4: 769,083 km (0.088 R)
• M5: 922,570 km (0.11 R)
• M6: 1,009,935 km (0.107 R)
• M7: 1,100,442 km (0.08 R)
• M8: 1,781,711 km (0.053 R)
• M9: 2,107,086 km (0.12 R)
• M10: 2,363,796 km (0.11 R)
• M11: 2,649,079 km (0.058 R)
• M12: 2,833,234 km (0.085 R)
• M13: 3,002,579 km (0.116 R)
• M14: 3,136,768 km (0.12 R)
• M15: 3,233,857 km (0.068 R)
• M16: 3,632,386 km (0.098 R)
• M17: 4,152,837 km (0.119 R)
• M18: 5,034,417 km (0.094 R)
• M19: 5,217,675 km (0.11 R)
• M20: 5,379,839 km (0.075 R)
• M21: 5,685,467 km (0.098 R)
• M22: 5,780,761 km (0.075 R)
• M23: 5,972,845 km (0.074 R)
• M24: 6,215,792 km (0.102 R)
• M25: 6,437,496 km (0.09 R)
• M26: 7,041,123 km (0.057 R)
• M27: 7,169,179 km (0.07 R)
• M28: 7,505,924 km (0.035 R)
• M29: 8,114,338 km (0.118 R)
• M30: 8,329,759 km (0.112 R)
• M31: 9,098,542 km (0.106 R)
• M32: 9,322,341 km (0.096 R)
• M33: 10,207,063 km (0.118 R)
• M34: 10,323,151 km (0.031 R)
• M35: 10,674,107 km (0.07 R)
• M36: 10,880,702 km (0.094 R)
• M37: 11,148,183 km (0.05 R)
• M38: 11,297,781 km (0.077 R)
• M39: 11,508,415 km (0.118 R)
• M40: 11,659,658 km (0.114 R)
• M41: 11,750,614 km (0.103 R)
• M42: 12,425,599 km (0.098 R)
• M43: 13,207,846 km (0.078 R)
• M44: 13,493,279 km (0.075 R)
• M45: 14,427,368 km (0.076 R)
• M46: 14,655,804 km (0.096 R)
• M47: 14,819,913 km (0.119 R)
• M48: 15,050,593 km (0.084 R)
• M49: 15,149,776 km (0.107 R)
• M50: 15,749,664 km (0.066 R)
• M51: 15,850,343 km (0.096 R)
• M52: 17,144,963 km (0.101 R)
• M53: 17,352,455 km (0.109 R)
• M54: 17,560,845 km (0.106 R)
• M55: 17,700,121 km (0.113 R)
• M56: 17,839,995 km (0.087 R)
• M57: 17,980,018 km (0.052 R)
• M58: 18,155,646 km (0.08 R)
• M59: 18,402,632 km (0.091 R)
• M60: 19,329,242 km (0.086 R)
• M61: 19,473,155 km (0.105 R)
• M62: 19,798,381 km (0.067 R)
• M63: 19,943,491 km (0.101 R)
• M64: 20,234,758 km (0.053 R)
• M65: 20,527,371 km (0.118 R)
• M66: 22,162,027 km (0.12 R)
• M67: 22,842,697 km (0.097 R)
• M68: 23,491,952 km (0.078 R)
• M69: 23,722,632 km (0.075 R)
• M70: 25,318,392 km (0.082 R)
• M71: 25,554,907 km (0.09 R)
• M72: 25,950,593 km (0.115 R)
• M73: 26,428,109 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 11

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.15 AU - 8.59 AU

Year: 9074 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,777,320 km

• M1: 305,928 km (0.107 R)
• M2: 418,874 km (0.078 R)
• M3: 517,908 km (0.066 R)
• M4: 604,076 km (0.061 R)
• M5: 755,918 km (0.055 R)
• M6: 1,127,818 km (0.11 R)
• M7: 1,427,014 km (0.095 R)
• M8: 1,537,866 km (0.078 R)
• M9: 1,751,492 km (0.035 R)
• M10: 1,922,482 km (0.029 R)
• M11: 2,063,553 km (0.113 R)
• M12: 2,244,566 km (0.084 R)
• M13: 2,507,111 km (0.059 R)
• M14: 2,584,004 km (0.097 R)
• M15: 2,779,678 km (0.094 R)
• M16: 2,980,438 km (0.078 R)
• M17: 3,481,591 km (0.087 R)
• M18: 5,114,003 km (0.111 R)
• M19: 5,385,673 km (0.12 R)
• M20: 5,460,621 km (0.103 R)
• M21: 5,636,848 km (0.064 R)
• M22: 5,738,275 km (0.107 R)
• M23: 6,281,465 km (0.046 R)
• M24: 6,545,954 km (0.102 R)
• M25: 7,250,560 km (0.11 R)
• M26: 7,724,486 km (0.084 R)
• M27: 7,979,401 km (0.113 R)
• M28: 9,056,655 km (0.079 R)
• M29: 9,536,565 km (0.119 R)
• M30: 10,086,337 km (0.108 R)
• M31: 10,552,484 km (0.083 R)
• M32: 10,740,978 km (0.037 R)
• M33: 11,894,826 km (0.06 R)
• M34: 12,189,384 km (0.039 R)
• M35: 12,453,275 km (0.085 R)
• M36: 12,585,968 km (0.04 R)
• M37: 13,121,379 km (0.059 R)
• M38: 13,222,657 km (0.084 R)
• M39: 13,869,817 km (0.115 R)
• M40: 14,214,490 km (0.054 R)
• M41: 14,736,886 km (0.067 R)
• M42: 15,872,484 km (0.108 R)
• M43: 16,052,450 km (0.076 R)
• M44: 16,124,556 km (0.085 R)
• M45: 16,305,570 km (0.114 R)
• M46: 17,146,459 km (0.075 R)
• M47: 17,405,263 km (0.094 R)
• M48: 17,702,514 km (0.118 R)
• M49: 18,151,607 km (0.048 R)
• M50: 18,453,197 km (0.059 R)
• M51: 18,604,590 km (0.069 R)
• M52: 18,870,425 km (0.118 R)
• M53: 18,984,718 km (0.069 R)
• M54: 19,482,879 km (0.075 R)
• M55: 19,830,395 km (0.06 R)
• M56: 20,179,855 km (0.113 R)
• M57: 20,453,021 km (0.08 R)
• M58: 20,570,455 km (0.077 R)
• M59: 20,648,994 km (0.094 R)
• M60: 21,121,723 km (0.117 R)
• M61: 21,280,148 km (0.12 R)
• M62: 21,957,527 km (0.107 R)
• M63: 22,682,628 km (0.119 R)
• M64: 23,374,667 km (0.111 R)
• M65: 23,538,477 km (0.082 R)
• M66: 23,785,014 km (0.112 R)
• M67: 24,363,509 km (0.092 R)
• M68: 24,737,803 km (0.111 R)
• M69: 24,904,754 km (0.09 R)
• M70: 25,365,815 km (0.039 R)
• M71: 25,492,076 km (0.077 R)
• M72: 25,787,531 km (0.101 R)
• M73: 25,999,212 km (0.032 R)
• M74: 26,552,276 km (0.05 R)
• M75: 27,713,454 km (0.075 R)
• M76: 27,843,604 km (0.107 R)
• M77: 28,278,485 km (0.104 R)
• M78: 28,715,760 km (0.088 R)
• M79: 29,023,034 km (0.116 R)
• M80: 29,199,260 km (0.055 R)
• M81: 29,419,917 km (0.056 R)
• M82: 29,508,330 km (0.103 R)
• M83: 29,641,173 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205

Radius: 4.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.57 AU - 14.93 AU

Year: 17061 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,777,320 km

• M1: 65,075 km (0.096 R)
• M2: 153,487 km (0.07 R)
• M3: 252,671 km (0.063 R)
• M4: 497,413 km (0.102 R)
• M5: 603,029 km (0.103 R)
• M6: 1,420,731 km (0.096 R)
• M7: 1,616,405 km (0.06 R)
• M8: 1,706,164 km (0.108 R)
• M9: 1,985,164 km (0.067 R)
• M10: 3,014,247 km (0.091 R)
• M11: 3,847,059 km (0.088 R)
• M12: 4,211,479 km (0.039 R)
• M13: 5,235,776 km (0.083 R)
• M14: 5,775,525 km (0.117 R)
• M15: 6,262,167 km (0.086 R)
• M16: 7,951,576 km (0.103 R)
• M17: 8,531,267 km (0.114 R)
• M18: 10,142,137 km (0.119 R)
• M19: 10,266,603 km (0.119 R)
• M20: 10,349,929 km (0.101 R)
• M21: 10,812,186 km (0.08 R)
• M22: 11,238,241 km (0.104 R)
• M23: 12,327,164 km (0.073 R)
• M24: 12,861,677 km (0.097 R)
• M25: 13,586,179 km (0.094 R)
• M26: 13,677,733 km (0.099 R)
• M27: 14,932,710 km (0.032 R)
• M28: 14,979,983 km (0.116 R)
• M29: 17,900,432 km (0.091 R)
• M30: 19,116,514 km (0.112 R)
• M31: 19,734,502 km (0.111 R)
• M32: 21,148,801 km (0.097 R)
• M33: 21,467,594 km (0.074 R)
• M34: 21,680,920 km (0.098 R)
• M35: 24,018,387 km (0.071 R)
• M36: 27,642,545 km (0.114 R)
• M37: 29,339,882 km (0.101 R)
• M38: 29,517,305 km (0.03 R)
• M39: 30,290,726 km (0.068 R)
• M40: 30,649,911 km (0.042 R)
• M41: 31,372,469 km (0.063 R)
• M42: 31,857,166 km (0.113 R)
• M43: 32,405,592 km (0.054 R)
• M44: 32,589,148 km (0.05 R)
• M45: 32,650,334 km (0.032 R)
• M46: 34,007,186 km (0.08 R)
• M47: 34,692,644 km (0.117 R)
• M48: 34,880,240 km (0.091 R)
• M49: 35,005,603 km (0.081 R)
• M50: 35,131,115 km (0.094 R)
• M51: 35,571,382 km (0.036 R)
• M52: 36,521,179 km (0.099 R)
• M53: 36,967,279 km (0.109 R)
• M54: 37,095,036 km (0.065 R)
• M55: 37,543,381 km (0.102 R)
• M56: 37,800,390 km (0.09 R)
• M57: 39,943,080 km (0.109 R)
• M58: 40,008,604 km (0.119 R)
• M59: 40,929,977 km (0.064 R)
• M60: 41,459,554 km (0.08 R)
• M61: 43,129,216 km (0.109 R)
• M62: 44,752,502 km (0.074 R)
• M63: 45,777,248 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit