🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.09 AU - 1.31 AU

Year: 464 Days

Day: 31.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,256,830 km

• M1: 784,192 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.41 AU - 1.53 AU

Year: 629 Days

Day: 24.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.1

Radius: 7.5

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.59 AU - 16.15 AU

Year: 21277 Days

Day: 22.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,256,830 km

• M1: 107,411 km (0.088 R)
• M2: 300,542 km (0.063 R)
• M3: 1,023,997 km (0.05 R)
• M4: 1,386,174 km (0.083 R)
• M5: 1,998,777 km (0.085 R)
• M6: 3,013,051 km (0.104 R)
• M7: 3,139,012 km (0.074 R)
• M8: 4,115,587 km (0.108 R)
• M9: 4,255,611 km (0.11 R)
• M10: 4,588,466 km (0.119 R)
• M11: 4,880,631 km (0.059 R)
• M12: 5,279,309 km (0.08 R)
• M13: 5,380,736 km (0.071 R)
• M14: 5,533,924 km (0.11 R)
• M15: 5,792,579 km (0.075 R)
• M16: 6,055,273 km (0.074 R)
• M17: 6,214,744 km (0.073 R)
• M18: 6,321,707 km (0.101 R)
• M19: 6,375,562 km (0.087 R)
• M20: 7,088,396 km (0.117 R)
• M21: 8,058,389 km (0.072 R)
• M22: 8,588,563 km (0.082 R)
• M23: 8,888,058 km (0.101 R)
• M24: 8,948,346 km (0.108 R)
• M25: 9,069,371 km (0.114 R)
• M26: 9,682,722 km (0.095 R)
• M27: 10,182,977 km (0.118 R)
• M28: 10,436,247 km (0.057 R)
• M29: 10,755,788 km (0.115 R)
• M30: 11,013,694 km (0.09 R)
• M31: 11,866,103 km (0.051 R)
• M32: 12,739,605 km (0.083 R)
• M33: 13,564,338 km (0.105 R)
• M34: 15,554,588 km (0.073 R)
• M35: 16,435,121 km (0.09 R)
• M36: 17,106,217 km (0.101 R)
• M37: 17,331,811 km (0.098 R)
• M38: 17,862,285 km (0.111 R)
• M39: 21,074,301 km (0.094 R)
• M40: 21,721,461 km (0.059 R)
• M41: 22,539,612 km (0.075 R)
• M42: 22,787,047 km (0.112 R)
• M43: 22,869,625 km (0.065 R)
• M44: 23,035,379 km (0.092 R)
• M45: 23,534,737 km (0.081 R)
• M46: 23,618,213 km (0.09 R)
• M47: 24,713,568 km (0.104 R)
• M48: 26,084,334 km (0.115 R)
• M49: 27,655,859 km (0.114 R)
• M50: 27,743,972 km (0.072 R)
• M51: 28,097,771 km (0.108 R)
• M52: 28,186,483 km (0.113 R)
• M53: 28,453,066 km (0.118 R)
• M54: 28,542,077 km (0.102 R)
• M55: 29,708,043 km (0.094 R)
• M56: 29,798,400 km (0.107 R)
• M57: 30,433,293 km (0.101 R)
• M58: 30,980,971 km (0.03 R)
• M59: 31,256,082 km (0.092 R)
• M60: 32,364,602 km (0.063 R)
• M61: 32,457,502 km (0.114 R)
• M62: 32,830,300 km (0.088 R)
• M63: 33,110,796 km (0.119 R)
• M64: 33,298,092 km (0.07 R)
• M65: 33,579,935 km (0.107 R)
• M66: 35,478,781 km (0.115 R)
• M67: 37,119,869 km (0.119 R)
• M68: 39,379,395 km (0.102 R)
• M69: 39,478,728 km (0.079 R)
• M70: 40,075,923 km (0.11 R)
• M71: 41,380,267 km (0.05 R)
• M72: 42,291,318 km (0.059 R)
• M73: 42,698,374 km (0.066 R)
• M74: 44,133,317 km (0.078 R)
• M75: 44,236,390 km (0.077 R)
• M76: 44,442,835 km (0.075 R)
• M77: 47,155,493 km (0.119 R)
• M78: 48,638,307 km (0.071 R)
• M79: 51,323,888 km (0.039 R)
• M80: 51,432,346 km (0.112 R)
• M81: 58,075,689 km (0.09 R)
• M82: 58,301,731 km (0.118 R)
• M83: 62,304,820 km (0.091 R)
• M84: 64,397,695 km (0.115 R)
• M85: 64,631,666 km (0.028 R)
• M86: 66,750,271 km (0.061 R)
• M87: 71,902,421 km (0.081 R)
• M88: 73,729,610 km (0.089 R)
• M89: 76,436,882 km (0.095 R)
• M90: 79,929,394 km (0.115 R)
• M91: 80,055,057 km (0.052 R)
• M92: 84,367,664 km (0.112 R)
• M93: 84,623,626 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.3

Radius: 6.4

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.48 AU - 18.66 AU

Year: 26005 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,256,830 km

• M1: 120,576 km (0.08 R)
• M2: 449,242 km (0.117 R)
• M3: 492,775 km (0.109 R)
• M4: 657,034 km (0.055 R)
• M5: 1,248,095 km (0.118 R)
• M6: 1,507,199 km (0.117 R)
• M7: 2,540,172 km (0.114 R)
• M8: 3,384,652 km (0.029 R)
• M9: 3,518,392 km (0.072 R)
• M10: 3,653,778 km (0.105 R)
• M11: 3,790,960 km (0.103 R)
• M12: 4,212,676 km (0.115 R)
• M13: 4,501,998 km (0.088 R)
• M14: 4,550,917 km (0.081 R)
• M15: 4,797,903 km (0.079 R)
• M16: 5,202,266 km (0.079 R)
• M17: 5,408,561 km (0.034 R)
• M18: 5,722,867 km (0.12 R)
• M19: 5,829,081 km (0.079 R)
• M20: 6,701,536 km (0.045 R)
• M21: 6,869,684 km (0.118 R)
• M22: 6,982,481 km (0.071 R)
• M23: 7,153,022 km (0.089 R)
• M24: 8,144,557 km (0.109 R)
• M25: 9,365,275 km (0.096 R)
• M26: 9,932,999 km (0.071 R)
• M27: 10,382,391 km (0.079 R)
• M28: 13,074,256 km (0.109 R)
• M29: 14,136,101 km (0.109 R)
• M30: 16,416,870 km (0.101 R)
• M31: 17,100,233 km (0.105 R)
• M32: 18,494,486 km (0.101 R)
• M33: 18,809,389 km (0.099 R)
• M34: 21,638,285 km (0.075 R)
• M35: 24,166,489 km (0.086 R)
• M36: 26,875,257 km (0.109 R)
• M37: 27,589,737 km (0.103 R)
• M38: 27,949,370 km (0.12 R)
• M39: 30,139,333 km (0.055 R)
• M40: 31,911,919 km (0.033 R)
• M41: 32,289,354 km (0.101 R)
• M42: 32,668,285 km (0.043 R)
• M43: 32,858,275 km (0.097 R)
• M44: 34,006,139 km (0.108 R)
• M45: 34,295,162 km (0.03 R)
• M46: 34,391,653 km (0.045 R)
• M47: 36,735,104 km (0.109 R)
• M48: 37,527,673 km (0.053 R)
• M49: 39,129,567 km (0.036 R)
• M50: 39,432,353 km (0.112 R)
• M51: 39,533,481 km (0.05 R)
• M52: 41,265,675 km (0.089 R)
• M53: 41,883,065 km (0.088 R)
• M54: 42,503,298 km (0.059 R)
• M55: 42,606,970 km (0.092 R)
• M56: 43,648,470 km (0.039 R)
• M57: 44,277,379 km (0.113 R)
• M58: 46,715,825 km (0.116 R)
• M59: 47,037,011 km (0.091 R)
• M60: 47,144,273 km (0.041 R)
• M61: 51,390,010 km (0.119 R)
• M62: 51,610,966 km (0.096 R)
• M63: 52,275,929 km (0.05 R)
• M64: 52,943,734 km (0.109 R)
• M65: 54,400,218 km (0.115 R)
• M66: 54,512,716 km (0.104 R)
• M67: 55,076,850 km (0.103 R)
• M68: 55,529,533 km (0.111 R)
• M69: 56,096,958 km (0.114 R)
• M70: 56,324,646 km (0.11 R)
• M71: 56,666,477 km (0.089 R)
• M72: 59,079,191 km (0.111 R)
• M73: 59,310,619 km (0.117 R)
• M74: 59,542,496 km (0.08 R)
• M75: 59,658,434 km (0.057 R)
• M76: 64,241,814 km (0.112 R)
• M77: 64,837,512 km (0.117 R)
• M78: 65,794,490 km (0.114 R)
• M79: 66,756,255 km (0.116 R)
• M80: 68,207,504 km (0.082 R)
• M81: 69,180,638 km (0.068 R)
• M82: 70,526,420 km (0.087 R)
• M83: 70,772,060 km (0.027 R)
• M84: 73,119,400 km (0.085 R)
• M85: 73,865,893 km (0.116 R)
• M86: 77,003,709 km (0.074 R)
• M87: 78,016,935 km (0.107 R)
• M88: 80,441,169 km (0.101 R)
• M89: 81,211,747 km (0.08 R)
• M90: 81,726,962 km (0.032 R)
• M91: 82,630,982 km (0.068 R)
• M92: 85,755,783 km (0.116 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit