🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.52 AU - 0.72 AU

Year: 315 Days

Day: 45 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,387,898 km

• M1: 603,627 km (0.044 R)

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 10.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.6 AU - 2 AU

Year: 1559 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,387,898 km

• M1: 142,118 km (0.112 R)
• M2: 260,599 km (0.08 R)
• M3: 444,904 km (0.107 R)
• M4: 571,613 km (0.107 R)
• M5: 650,302 km (0.074 R)
• M6: 965,205 km (0.102 R)
• M7: 1,037,162 km (0.12 R)
• M8: 1,127,968 km (0.105 R)
• M9: 1,229,994 km (0.099 R)
• M10: 1,389,315 km (0.101 R)
• M11: 1,508,844 km (0.116 R)
• M12: 1,660,836 km (0.062 R)
• M13: 1,738,776 km (0.108 R)
• M14: 1,847,982 km (0.11 R)
• M15: 2,105,141 km (0.09 R)
• M16: 2,200,585 km (0.094 R)
• M17: 2,440,091 km (0.119 R)
• M18: 2,722,681 km (0.06 R)
• M19: 2,897,412 km (0.117 R)
• M20: 2,968,321 km (0.09 R)
• M21: 3,051,797 km (0.045 R)
• M22: 3,381,510 km (0.052 R)
• M23: 3,531,707 km (0.09 R)
• M24: 3,787,070 km (0.084 R)
• M25: 3,864,861 km (0.092 R)
• M26: 4,194,874 km (0.113 R)
• M27: 4,288,971 km (0.116 R)
• M28: 4,356,589 km (0.08 R)
• M29: 5,024,095 km (0.115 R)
• M30: 5,109,814 km (0.076 R)
• M31: 5,398,987 km (0.114 R)
• M32: 5,918,092 km (0.049 R)
• M33: 6,069,335 km (0.111 R)
• M34: 6,221,925 km (0.114 R)
• M35: 6,329,486 km (0.086 R)
• M36: 6,422,087 km (0.055 R)
• M37: 6,750,155 km (0.097 R)
• M38: 6,987,866 km (0.098 R)
• M39: 7,147,786 km (0.092 R)
• M40: 7,228,270 km (0.111 R)
• M41: 7,341,516 km (0.078 R)
• M42: 7,422,598 km (0.117 R)
• M43: 7,800,033 km (0.05 R)
• M44: 8,284,730 km (0.111 R)
• M45: 8,488,333 km (0.108 R)
• M46: 8,590,658 km (0.115 R)
• M47: 8,693,431 km (0.082 R)
• M48: 8,762,097 km (0.107 R)
• M49: 8,934,882 km (0.036 R)
• M50: 9,126,069 km (0.068 R)
• M51: 9,248,440 km (0.091 R)
• M52: 9,353,906 km (0.058 R)
• M53: 9,690,202 km (0.117 R)
• M54: 10,174,899 km (0.026 R)
• M55: 10,320,159 km (0.104 R)
• M56: 10,759,677 km (0.098 R)
• M57: 10,852,129 km (0.106 R)
• M58: 11,487,172 km (0.097 R)
• M59: 11,600,567 km (0.117 R)
• M60: 11,809,256 km (0.096 R)
• M61: 11,885,551 km (0.116 R)
• M62: 11,961,995 km (0.091 R)
• M63: 12,076,887 km (0.095 R)
• M64: 12,307,716 km (0.096 R)
• M65: 12,559,489 km (0.062 R)
• M66: 12,852,103 km (0.118 R)
• M67: 12,989,583 km (0.05 R)
• M68: 13,364,775 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 15

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.03 AU - 2.93 AU

Year: 2522 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,387,898 km

• M1: 187,895 km (0.069 R)
• M2: 286,031 km (0.075 R)
• M3: 389,852 km (0.119 R)
• M4: 579,692 km (0.03 R)
• M5: 776,712 km (0.099 R)
• M6: 949,198 km (0.111 R)
• M7: 1,252,433 km (0.067 R)
• M8: 1,402,031 km (0.093 R)
• M9: 1,567,786 km (0.105 R)
• M10: 1,699,282 km (0.05 R)
• M11: 1,792,631 km (0.068 R)
• M12: 1,919,939 km (0.031 R)
• M13: 2,017,477 km (0.032 R)
• M14: 2,139,250 km (0.07 R)
• M15: 2,448,768 km (0.106 R)
• M16: 2,627,088 km (0.085 R)
• M17: 3,022,326 km (0.094 R)
• M18: 3,292,350 km (0.116 R)
• M19: 3,397,368 km (0.084 R)
• M20: 3,678,462 km (0.117 R)
• M21: 4,107,359 km (0.045 R)
• M22: 4,220,754 km (0.112 R)
• M23: 4,538,051 km (0.111 R)
• M24: 4,744,048 km (0.107 R)
• M25: 4,878,087 km (0.06 R)
• M26: 5,150,206 km (0.112 R)
• M27: 5,932,304 km (0.086 R)
• M28: 6,028,645 km (0.084 R)
• M29: 6,141,890 km (0.117 R)
• M30: 6,321,108 km (0.106 R)
• M31: 6,436,000 km (0.099 R)
• M32: 6,601,455 km (0.086 R)
• M33: 6,835,576 km (0.112 R)
• M34: 7,294,841 km (0.109 R)
• M35: 7,641,459 km (0.068 R)
• M36: 8,171,784 km (0.067 R)
• M37: 8,333,200 km (0.084 R)
• M38: 8,604,570 km (0.118 R)
• M39: 8,842,281 km (0.053 R)
• M40: 8,971,085 km (0.048 R)
• M41: 9,082,087 km (0.11 R)
• M42: 9,249,487 km (0.118 R)
• M43: 9,342,836 km (0.075 R)
• M44: 9,624,977 km (0.091 R)
• M45: 9,814,518 km (0.067 R)
• M46: 10,742,174 km (0.107 R)
• M47: 10,899,551 km (0.119 R)
• M48: 11,276,388 km (0.095 R)
• M49: 11,376,170 km (0.082 R)
• M50: 11,697,805 km (0.05 R)
• M51: 11,941,052 km (0.095 R)
• M52: 12,124,459 km (0.059 R)
• M53: 12,659,869 km (0.083 R)
• M54: 12,909,698 km (0.106 R)
• M55: 13,077,098 km (0.113 R)
• M56: 13,182,116 km (0.095 R)
• M57: 13,392,899 km (0.07 R)
• M58: 13,754,028 km (0.096 R)
• M59: 14,182,776 km (0.063 R)
• M60: 14,290,785 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 10.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.41 AU - 4.1 AU

Year: 4689 Days

Day: 13.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,387,898 km

• M1: 297,999 km (0.118 R)
• M2: 429,495 km (0.043 R)
• M3: 617,091 km (0.068 R)
• M4: 721,660 km (0.057 R)
• M5: 920,326 km (0.085 R)
• M6: 1,202,168 km (0.077 R)
• M7: 1,302,399 km (0.106 R)
• M8: 1,669,213 km (0.106 R)
• M9: 2,121,447 km (0.072 R)
• M10: 2,216,592 km (0.104 R)
• M11: 3,135,123 km (0.054 R)
• M12: 3,291,004 km (0.053 R)
• M13: 3,433,421 km (0.109 R)
• M14: 3,757,300 km (0.116 R)
• M15: 3,922,905 km (0.114 R)
• M16: 4,504,392 km (0.065 R)
• M17: 4,698,420 km (0.119 R)
• M18: 4,913,243 km (0.058 R)
• M19: 5,021,851 km (0.115 R)
• M20: 5,149,608 km (0.032 R)
• M21: 5,223,060 km (0.094 R)
• M22: 5,558,010 km (0.103 R)
• M23: 6,132,017 km (0.111 R)
• M24: 6,210,107 km (0.092 R)
• M25: 6,485,516 km (0.114 R)
• M26: 6,886,140 km (0.099 R)
• M27: 7,069,098 km (0.118 R)
• M28: 7,922,703 km (0.085 R)
• M29: 8,007,675 km (0.117 R)
• M30: 8,852,753 km (0.116 R)
• M31: 9,051,718 km (0.114 R)
• M32: 9,274,619 km (0.1 R)
• M33: 9,703,217 km (0.11 R)
• M34: 10,138,248 km (0.101 R)
• M35: 10,393,013 km (0.087 R)
• M36: 10,626,386 km (0.113 R)
• M37: 10,790,943 km (0.054 R)
• M38: 11,051,094 km (0.112 R)
• M39: 11,505,273 km (0.108 R)
• M40: 11,577,678 km (0.119 R)
• M41: 12,185,943 km (0.11 R)
• M42: 12,655,232 km (0.072 R)
• M43: 12,879,479 km (0.039 R)
• M44: 13,484,303 km (0.118 R)
• M45: 13,790,081 km (0.052 R)
• M46: 14,227,356 km (0.111 R)
• M47: 14,434,699 km (0.05 R)
• M48: 14,773,837 km (0.114 R)
• M49: 15,247,613 km (0.1 R)
• M50: 15,539,628 km (0.092 R)
• M51: 15,699,698 km (0.11 R)
• M52: 15,860,366 km (0.111 R)
• M53: 16,156,271 km (0.082 R)
• M54: 16,372,589 km (0.086 R)
• M55: 16,481,197 km (0.09 R)
• M56: 16,780,842 km (0.101 R)
• M57: 17,027,379 km (0.109 R)
• M58: 18,081,745 km (0.072 R)
• M59: 18,222,068 km (0.118 R)
• M60: 18,560,159 km (0.091 R)
• M61: 18,872,071 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 12.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.94 AU - 5.2 AU

Year: 7371 Days

Day: 13.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,387,898 km

• M1: 314,604 km (0.069 R)
• M2: 557,551 km (0.081 R)
• M3: 890,107 km (0.113 R)
• M4: 1,113,607 km (0.105 R)
• M5: 1,254,079 km (0.111 R)
• M6: 1,356,105 km (0.114 R)
• M7: 1,600,398 km (0.119 R)
• M8: 1,793,230 km (0.114 R)
• M9: 1,993,990 km (0.11 R)
• M10: 2,184,578 km (0.114 R)
• M11: 2,565,603 km (0.106 R)
• M12: 2,678,400 km (0.118 R)
• M13: 2,792,843 km (0.104 R)
• M14: 2,909,080 km (0.095 R)
• M15: 3,046,710 km (0.054 R)
• M16: 3,287,712 km (0.059 R)
• M17: 3,431,326 km (0.115 R)
• M18: 3,767,323 km (0.06 R)
• M19: 4,114,241 km (0.114 R)
• M20: 5,049,975 km (0.108 R)
• M21: 5,505,501 km (0.049 R)
• M22: 5,775,375 km (0.058 R)
• M23: 5,924,375 km (0.095 R)
• M24: 6,200,981 km (0.113 R)
• M25: 6,559,119 km (0.058 R)
• M26: 7,162,447 km (0.052 R)
• M27: 7,674,221 km (0.072 R)
• M28: 8,309,563 km (0.106 R)
• M29: 8,506,285 km (0.12 R)
• M30: 8,619,530 km (0.117 R)
• M31: 8,790,072 km (0.119 R)
• M32: 9,250,684 km (0.074 R)
• M33: 9,926,567 km (0.062 R)
• M34: 10,105,635 km (0.072 R)
• M35: 10,893,567 km (0.114 R)
• M36: 11,016,537 km (0.079 R)
• M37: 11,263,822 km (0.034 R)
• M38: 11,419,404 km (0.061 R)
• M39: 12,048,762 km (0.092 R)
• M40: 12,528,074 km (0.111 R)
• M41: 12,753,966 km (0.119 R)
• M42: 13,671,001 km (0.085 R)
• M43: 14,440,234 km (0.068 R)
• M44: 14,881,099 km (0.118 R)
• M45: 15,395,566 km (0.083 R)
• M46: 16,055,442 km (0.096 R)
• M47: 16,582,924 km (0.094 R)
• M48: 16,973,374 km (0.079 R)
• M49: 17,259,256 km (0.077 R)
• M50: 17,582,836 km (0.096 R)
• M51: 18,455,441 km (0.077 R)
• M52: 18,638,997 km (0.03 R)
• M53: 19,156,307 km (0.093 R)
• M54: 19,342,107 km (0.076 R)
• M55: 19,454,006 km (0.089 R)
• M56: 19,715,653 km (0.071 R)
• M57: 20,129,441 km (0.067 R)
• M58: 20,280,535 km (0.105 R)
• M59: 20,394,079 km (0.091 R)
• M60: 21,387,559 km (0.112 R)
• M61: 21,657,733 km (0.072 R)
• M62: 22,123,580 km (0.113 R)
• M63: 22,435,941 km (0.068 R)
• M64: 22,553,525 km (0.05 R)
• M65: 22,867,830 km (0.114 R)
• M66: 22,986,162 km (0.101 R)
• M67: 23,144,137 km (0.112 R)
• M68: 23,342,205 km (0.101 R)
• M69: 23,461,284 km (0.102 R)
• M70: 23,540,721 km (0.103 R)
• M71: 24,421,254 km (0.096 R)
• M72: 24,703,695 km (0.101 R)
• M73: 24,987,183 km (0.059 R)
• M74: 25,312,558 km (0.108 R)
• M75: 25,475,769 km (0.101 R)
• M76: 26,296,912 km (0.095 R)
• M77: 27,210,357 km (0.073 R)
• M78: 27,293,982 km (0.042 R)
• M79: 27,419,345 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: 541 - 13,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit