🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.09 AU - 2.11 AU

Year: 1140 Days

Day: 29.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,274,410 km

• M1: 820,844 km (0.09 R)
• M2: 967,898 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.25 AU - 2.71 AU

Year: 1464 Days

Day: 22.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,274,410 km

• M1: 1,370,167 km (0.074 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.1

Radius: 9.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.86 AU - 6.34 AU

Year: 5646 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,274,410 km

• M1: 131,197 km (0.102 R)
• M2: 226,342 km (0.084 R)
• M3: 287,527 km (0.052 R)
• M4: 357,539 km (0.07 R)
• M5: 435,180 km (0.115 R)
• M6: 539,749 km (0.109 R)
• M7: 1,099,096 km (0.055 R)
• M8: 1,275,771 km (0.095 R)
• M9: 1,520,962 km (0.119 R)
• M10: 1,596,060 km (0.116 R)
• M11: 1,672,504 km (0.115 R)
• M12: 1,734,438 km (0.104 R)
• M13: 2,173,657 km (0.078 R)
• M14: 2,275,982 km (0.06 R)
• M15: 2,432,461 km (0.077 R)
• M16: 2,538,825 km (0.094 R)
• M17: 3,132,280 km (0.093 R)
• M18: 3,209,473 km (0.109 R)
• M19: 3,564,768 km (0.085 R)
• M20: 3,665,746 km (0.081 R)
• M21: 3,788,117 km (0.116 R)
• M22: 4,058,141 km (0.057 R)
• M23: 4,334,449 km (0.111 R)
• M24: 5,291,576 km (0.052 R)
• M25: 6,434,504 km (0.108 R)
• M26: 6,707,071 km (0.099 R)
• M27: 6,832,135 km (0.111 R)
• M28: 6,907,532 km (0.053 R)
• M29: 7,161,100 km (0.076 R)
• M30: 7,625,153 km (0.092 R)
• M31: 7,939,907 km (0.066 R)
• M32: 8,964,802 km (0.09 R)
• M33: 9,075,056 km (0.048 R)
• M34: 9,408,659 km (0.119 R)
• M35: 9,520,857 km (0.07 R)
• M36: 9,803,148 km (0.051 R)
• M37: 9,973,690 km (0.114 R)
• M38: 10,202,874 km (0.082 R)
• M39: 10,404,831 km (0.034 R)
• M40: 10,753,993 km (0.03 R)
• M41: 10,841,956 km (0.063 R)
• M42: 11,195,905 km (0.101 R)
• M43: 11,285,065 km (0.037 R)
• M44: 11,463,984 km (0.066 R)
• M45: 11,583,812 km (0.087 R)
• M46: 12,128,049 km (0.097 R)
• M47: 12,219,603 km (0.041 R)
• M48: 13,178,974 km (0.079 R)
• M49: 13,525,143 km (0.077 R)
• M50: 13,778,861 km (0.12 R)
• M51: 13,874,305 km (0.112 R)
• M52: 14,744,067 km (0.067 R)
• M53: 14,841,904 km (0.105 R)
• M54: 15,136,313 km (0.059 R)
• M55: 15,598,271 km (0.101 R)
• M56: 15,797,685 km (0.096 R)
• M57: 16,434,822 km (0.108 R)
• M58: 17,285,735 km (0.046 R)
• M59: 17,526,587 km (0.114 R)
• M60: 18,081,296 km (0.1 R)
• M61: 18,360,895 km (0.103 R)
• M62: 18,536,373 km (0.089 R)
• M63: 18,676,995 km (0.079 R)
• M64: 18,782,910 km (0.088 R)
• M65: 19,279,126 km (0.067 R)
• M66: 19,815,734 km (0.086 R)
• M67: 20,212,468 km (0.026 R)
• M68: 21,713,832 km (0.069 R)
• M69: 21,899,333 km (0.055 R)
• M70: 22,160,082 km (0.096 R)
• M71: 22,384,329 km (0.12 R)
• M72: 22,496,677 km (0.072 R)
• M73: 22,646,874 km (0.096 R)
• M74: 22,797,369 km (0.062 R)
• M75: 22,985,862 km (0.115 R)
• M76: 23,175,104 km (0.087 R)
• M77: 23,783,668 km (0.07 R)
• M78: 23,860,112 km (0.057 R)
• M79: 24,939,012 km (0.082 R)
• M80: 25,445,401 km (0.087 R)
• M81: 25,876,392 km (0.083 R)
• M82: 26,152,101 km (0.053 R)
• M83: 26,309,927 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 8.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.31 AU - 11.99 AU

Year: 11234 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,274,410 km

• M1: 106,962 km (0.066 R)
• M2: 330,462 km (0.034 R)
• M3: 387,608 km (0.07 R)
• M4: 461,509 km (0.111 R)
• M5: 715,078 km (0.043 R)
• M6: 1,098,647 km (0.062 R)
• M7: 1,283,999 km (0.098 R)
• M8: 1,479,373 km (0.117 R)
• M9: 1,601,445 km (0.112 R)
• M10: 1,877,304 km (0.106 R)
• M11: 2,122,495 km (0.094 R)
• M12: 2,260,723 km (0.11 R)
• M13: 2,473,601 km (0.069 R)
• M14: 2,619,160 km (0.099 R)
• M15: 3,150,980 km (0.116 R)
• M16: 3,854,838 km (0.114 R)
• M17: 4,138,176 km (0.091 R)
• M18: 4,282,538 km (0.106 R)
• M19: 4,457,867 km (0.066 R)
• M20: 4,635,589 km (0.072 R)
• M21: 4,725,348 km (0.081 R)
• M22: 5,182,818 km (0.038 R)
• M23: 5,276,018 km (0.091 R)
• M24: 5,558,907 km (0.114 R)
• M25: 6,304,503 km (0.091 R)
• M26: 6,404,135 km (0.067 R)
• M27: 6,807,601 km (0.072 R)
• M28: 7,604,060 km (0.113 R)
• M29: 9,133,100 km (0.111 R)
• M30: 9,434,988 km (0.096 R)
• M31: 9,548,982 km (0.115 R)
• M32: 9,778,465 km (0.114 R)
• M33: 9,970,997 km (0.077 R)
• M34: 12,420,064 km (0.092 R)
• M35: 12,712,378 km (0.093 R)
• M36: 13,474,729 km (0.069 R)
• M37: 13,861,589 km (0.068 R)
• M38: 13,991,290 km (0.09 R)
• M39: 14,470,303 km (0.117 R)
• M40: 14,558,117 km (0.052 R)
• M41: 14,645,931 km (0.077 R)
• M42: 14,954,850 km (0.104 R)
• M43: 15,043,562 km (0.026 R)
• M44: 15,759,238 km (0.066 R)
• M45: 16,303,176 km (0.119 R)
• M46: 16,394,431 km (0.025 R)
• M47: 16,623,315 km (0.113 R)
• M48: 16,715,168 km (0.092 R)
• M49: 17,038,150 km (0.048 R)
• M50: 17,549,625 km (0.117 R)
• M51: 18,113,310 km (0.104 R)
• M52: 18,540,113 km (0.072 R)
• M53: 18,778,572 km (0.103 R)
• M54: 18,922,186 km (0.074 R)
• M55: 19,210,461 km (0.07 R)
• M56: 20,084,113 km (0.12 R)
• M57: 20,772,412 km (0.066 R)
• M58: 21,169,295 km (0.043 R)
• M59: 21,618,687 km (0.091 R)
• M60: 22,121,785 km (0.097 R)
• M61: 22,222,913 km (0.113 R)
• M62: 22,781,661 km (0.118 R)
• M63: 23,344,897 km (0.097 R)
• M64: 23,809,249 km (0.12 R)
• M65: 23,861,010 km (0.07 R)
• M66: 24,851,946 km (0.117 R)
• M67: 25,220,406 km (0.073 R)
• M68: 25,909,454 km (0.115 R)
• M69: 26,176,187 km (0.1 R)
• M70: 26,283,000 km (0.077 R)
• M71: 26,497,373 km (0.107 R)
• M72: 27,795,284 km (0.117 R)
• M73: 27,958,944 km (0.086 R)
• M74: 28,561,973 km (0.064 R)
• M75: 30,621,487 km (0.079 R)
• M76: 31,016,426 km (0.118 R)
• M77: 31,186,219 km (0.101 R)
• M78: 32,096,971 km (0.05 R)
• M79: 33,944,804 km (0.041 R)
• M80: 34,178,177 km (0.103 R)
• M81: 34,705,210 km (0.12 R)
• M82: 35,530,541 km (0.102 R)
• M83: 36,362,156 km (0.042 R)
• M84: 36,900,260 km (0.08 R)
• M85: 37,682,058 km (0.07 R)
• M86: 38,895,596 km (0.057 R)
• M87: 38,956,482 km (0.116 R)
• M88: 39,384,482 km (0.103 R)
• M89: 40,121,850 km (0.102 R)
• M90: 41,360,670 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.2

Radius: 6.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.73 AU - 14.23 AU

Year: 17524 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,274,410 km

• M1: 116,986 km (0.097 R)
• M2: 525,837 km (0.073 R)
• M3: 653,294 km (0.059 R)
• M4: 1,080,097 km (0.064 R)
• M5: 1,138,889 km (0.1 R)
• M6: 1,663,678 km (0.084 R)
• M7: 1,924,577 km (0.037 R)
• M8: 1,978,282 km (0.086 R)
• M9: 2,032,586 km (0.119 R)
• M10: 3,565,665 km (0.088 R)
• M11: 3,654,227 km (0.096 R)
• M12: 4,341,480 km (0.076 R)
• M13: 4,603,426 km (0.089 R)
• M14: 4,675,831 km (0.082 R)
• M15: 5,293,221 km (0.087 R)
• M16: 5,962,522 km (0.076 R)
• M17: 6,468,163 km (0.116 R)
• M18: 6,685,379 km (0.108 R)
• M19: 6,849,638 km (0.063 R)
• M20: 7,182,493 km (0.064 R)
• M21: 7,492,161 km (0.102 R)
• M22: 7,605,855 km (0.112 R)
• M23: 7,777,593 km (0.037 R)
• M24: 7,835,039 km (0.053 R)
• M25: 8,153,832 km (0.104 R)
• M26: 8,954,181 km (0.07 R)
• M27: 9,074,906 km (0.112 R)
• M28: 9,348,521 km (0.11 R)
• M29: 9,409,706 km (0.087 R)
• M30: 9,471,041 km (0.113 R)
• M31: 9,624,828 km (0.112 R)
• M32: 9,748,545 km (0.085 R)
• M33: 9,841,595 km (0.119 R)
• M34: 10,311,482 km (0.1 R)
• M35: 10,438,042 km (0.098 R)
• M36: 10,724,671 km (0.094 R)
• M37: 10,852,877 km (0.088 R)
• M38: 10,917,204 km (0.108 R)
• M39: 11,175,709 km (0.059 R)
• M40: 11,240,634 km (0.075 R)
• M41: 11,370,934 km (0.03 R)
• M42: 11,567,207 km (0.117 R)
• M43: 11,632,880 km (0.097 R)
• M44: 11,731,615 km (0.109 R)
• M45: 11,896,920 km (0.076 R)
• M46: 12,263,136 km (0.097 R)
• M47: 12,430,835 km (0.112 R)
• M48: 12,836,395 km (0.118 R)
• M49: 14,009,093 km (0.118 R)
• M50: 14,219,577 km (0.057 R)
• M51: 14,714,746 km (0.057 R)
• M52: 15,613,081 km (0.077 R)
• M53: 15,758,490 km (0.04 R)
• M54: 16,014,003 km (0.114 R)
• M55: 16,197,261 km (0.093 R)
• M56: 16,381,266 km (0.112 R)
• M57: 16,455,167 km (0.077 R)
• M58: 17,537,658 km (0.093 R)
• M59: 17,726,749 km (0.105 R)
• M60: 18,874,763 km (0.084 R)
• M61: 19,107,238 km (0.099 R)
• M62: 19,535,836 km (0.073 R)
• M63: 19,614,226 km (0.081 R)
• M64: 20,086,057 km (0.114 R)
• M65: 20,561,779 km (0.09 R)
• M66: 22,092,314 km (0.046 R)
• M67: 22,665,424 km (0.106 R)
• M68: 23,160,443 km (0.089 R)
• M69: 23,450,962 km (0.034 R)
• M70: 23,993,554 km (0.115 R)
• M71: 24,836,538 km (0.105 R)
• M72: 25,006,182 km (0.045 R)
• M73: 25,176,424 km (0.098 R)
• M74: 25,689,096 km (0.071 R)
• M75: 26,291,527 km (0.093 R)
• M76: 26,985,810 km (0.118 R)
• M77: 27,073,026 km (0.12 R)
• M78: 27,466,618 km (0.09 R)
• M79: 27,598,264 km (0.053 R)
• M80: 28,614,333 km (0.089 R)
• M81: 29,238,754 km (0.116 R)
• M82: 30,048,228 km (0.107 R)
• M83: 30,229,092 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 18,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit