🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.68 AU

Year: 268 Days

Day: 28.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 13.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.02 AU

Year: 579 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,188,247 km

• M1: 173,534 km (0.059 R)
• M2: 260,151 km (0.089 R)
• M3: 351,256 km (0.081 R)
• M4: 468,989 km (0.061 R)
• M5: 630,256 km (0.111 R)
• M6: 743,950 km (0.114 R)
• M7: 841,638 km (0.12 R)
• M8: 939,475 km (0.117 R)
• M9: 1,052,122 km (0.094 R)
• M10: 1,252,583 km (0.119 R)
• M11: 1,372,411 km (0.043 R)
• M12: 1,593,517 km (0.092 R)
• M13: 1,692,850 km (0.09 R)
• M14: 1,794,426 km (0.106 R)
• M15: 1,898,247 km (0.094 R)
• M16: 2,118,904 km (0.067 R)
• M17: 2,215,245 km (0.043 R)
• M18: 2,305,902 km (0.1 R)
• M19: 2,419,446 km (0.1 R)
• M20: 2,659,701 km (0.104 R)
• M21: 2,862,106 km (0.027 R)
• M22: 2,953,810 km (0.105 R)
• M23: 3,108,793 km (0.037 R)
• M24: 3,266,619 km (0.054 R)
• M25: 3,378,818 km (0.118 R)
• M26: 3,565,815 km (0.095 R)
• M27: 3,673,077 km (0.091 R)
• M28: 3,882,514 km (0.107 R)
• M29: 4,027,175 km (0.094 R)
• M30: 4,357,188 km (0.095 R)
• M31: 4,481,055 km (0.105 R)
• M32: 4,786,833 km (0.114 R)
• M33: 5,155,292 km (0.115 R)
• M34: 5,277,065 km (0.088 R)
• M35: 5,390,310 km (0.046 R)
• M36: 5,609,771 km (0.087 R)
• M37: 5,696,537 km (0.117 R)
• M38: 5,832,223 km (0.114 R)
• M39: 5,939,634 km (0.101 R)
• M40: 6,067,390 km (0.112 R)
• M41: 6,206,217 km (0.057 R)
• M42: 6,376,011 km (0.117 R)
• M43: 6,587,991 km (0.109 R)
• M44: 7,081,365 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 13.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.21 AU - 1.21 AU

Year: 873 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,188,247 km

• M1: 172,337 km (0.092 R)
• M2: 281,094 km (0.073 R)
• M3: 376,538 km (0.077 R)
• M4: 519,553 km (0.101 R)
• M5: 609,312 km (0.119 R)
• M6: 730,786 km (0.075 R)
• M7: 834,756 km (0.064 R)
• M8: 922,121 km (0.115 R)
• M9: 1,143,526 km (0.093 R)
• M10: 1,273,826 km (0.103 R)
• M11: 1,363,734 km (0.05 R)
• M12: 1,509,592 km (0.073 R)
• M13: 1,598,453 km (0.047 R)
• M14: 1,767,349 km (0.099 R)
• M15: 1,972,149 km (0.105 R)
• M16: 2,069,986 km (0.028 R)
• M17: 2,169,468 km (0.095 R)
• M18: 2,333,876 km (0.101 R)
• M19: 2,543,313 km (0.067 R)
• M20: 2,650,425 km (0.111 R)
• M21: 2,955,156 km (0.112 R)
• M22: 3,226,826 km (0.058 R)
• M23: 3,325,261 km (0.038 R)
• M24: 3,424,594 km (0.076 R)
• M25: 3,515,999 km (0.11 R)
• M26: 3,608,151 km (0.101 R)
• M27: 4,052,158 km (0.074 R)
• M28: 4,266,082 km (0.043 R)
• M29: 4,463,851 km (0.036 R)
• M30: 4,553,759 km (0.077 R)
• M31: 4,694,980 km (0.098 R)
• M32: 4,796,856 km (0.031 R)
• M33: 5,013,025 km (0.104 R)
• M34: 5,201,069 km (0.085 R)
• M35: 5,359,493 km (0.038 R)
• M36: 5,487,399 km (0.093 R)
• M37: 5,778,966 km (0.11 R)
• M38: 6,053,478 km (0.119 R)
• M39: 6,175,699 km (0.059 R)
• M40: 6,265,009 km (0.08 R)
• M41: 6,672,813 km (0.084 R)
• M42: 6,856,669 km (0.089 R)
• M43: 7,019,132 km (0.111 R)
• M44: 7,112,481 km (0.109 R)
• M45: 7,324,162 km (0.109 R)
• M46: 7,490,216 km (0.116 R)
• M47: 7,995,857 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 11.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.87 AU - 4.79 AU

Year: 5911 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,188,247 km

• M1: 161,416 km (0.109 R)
• M2: 291,267 km (0.032 R)
• M3: 377,585 km (0.093 R)
• M4: 457,769 km (0.091 R)
• M5: 618,737 km (0.118 R)
• M6: 854,503 km (0.075 R)
• M7: 950,694 km (0.093 R)
• M8: 1,137,093 km (0.068 R)
• M9: 1,208,003 km (0.069 R)
• M10: 1,430,305 km (0.102 R)
• M11: 1,526,945 km (0.027 R)
• M12: 1,799,214 km (0.08 R)
• M13: 1,872,517 km (0.118 R)
• M14: 1,968,110 km (0.066 R)
• M15: 2,087,339 km (0.101 R)
• M16: 2,265,061 km (0.102 R)
• M17: 2,356,017 km (0.091 R)
• M18: 2,436,501 km (0.079 R)
• M19: 2,553,187 km (0.047 R)
• M20: 2,659,701 km (0.075 R)
• M21: 2,779,977 km (0.066 R)
• M22: 3,038,482 km (0.091 R)
• M23: 3,215,307 km (0.076 R)
• M24: 3,343,662 km (0.084 R)
• M25: 3,434,618 km (0.12 R)
• M26: 3,513,156 km (0.065 R)
• M27: 3,712,421 km (0.056 R)
• M28: 4,403,114 km (0.072 R)
• M29: 4,474,323 km (0.066 R)
• M30: 4,748,835 km (0.05 R)
• M31: 5,223,509 km (0.096 R)
• M32: 5,405,420 km (0.065 R)
• M33: 5,791,382 km (0.105 R)
• M34: 5,901,038 km (0.077 R)
• M35: 6,395,159 km (0.09 R)
• M36: 6,508,555 km (0.118 R)
• M37: 7,135,968 km (0.086 R)
• M38: 7,270,457 km (0.059 R)
• M39: 7,405,992 km (0.065 R)
• M40: 8,412,786 km (0.073 R)
• M41: 9,095,551 km (0.118 R)
• M42: 9,406,864 km (0.039 R)
• M43: 9,927,315 km (0.085 R)
• M44: 10,021,113 km (0.117 R)
• M45: 10,247,753 km (0.095 R)
• M46: 10,648,526 km (0.105 R)
• M47: 10,879,804 km (0.034 R)
• M48: 11,054,235 km (0.03 R)
• M49: 11,288,506 km (0.104 R)
• M50: 11,504,675 km (0.047 R)
• M51: 11,583,513 km (0.025 R)
• M52: 11,662,650 km (0.097 R)
• M53: 11,841,270 km (0.114 R)
• M54: 12,040,983 km (0.103 R)
• M55: 12,302,031 km (0.113 R)
• M56: 12,382,814 km (0.059 R)
• M57: 13,117,340 km (0.073 R)
• M58: 13,365,373 km (0.026 R)
• M59: 13,573,314 km (0.105 R)
• M60: 13,971,244 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 11.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.69 AU - 5.01 AU

Year: 7007 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,188,247 km

• M1: 168,447 km (0.11 R)
• M2: 482,453 km (0.069 R)
• M3: 755,619 km (0.05 R)
• M4: 896,690 km (0.118 R)
• M5: 1,078,301 km (0.091 R)
• M6: 1,586,485 km (0.098 R)
• M7: 1,678,039 km (0.102 R)
• M8: 2,062,805 km (0.049 R)
• M9: 2,224,520 km (0.107 R)
• M10: 2,496,489 km (0.082 R)
• M11: 2,582,358 km (0.075 R)
• M12: 2,735,247 km (0.084 R)
• M13: 3,739,199 km (0.068 R)
• M14: 4,242,147 km (0.117 R)
• M15: 4,397,280 km (0.059 R)
• M16: 4,793,415 km (0.115 R)
• M17: 4,982,357 km (0.116 R)
• M18: 5,091,264 km (0.089 R)
• M19: 5,934,548 km (0.06 R)
• M20: 6,137,552 km (0.085 R)
• M21: 6,580,362 km (0.081 R)
• M22: 7,125,496 km (0.082 R)
• M23: 7,559,480 km (0.045 R)
• M24: 7,653,726 km (0.076 R)
• M25: 8,098,331 km (0.095 R)
• M26: 8,486,089 km (0.096 R)
• M27: 8,979,313 km (0.03 R)
• M28: 9,481,962 km (0.056 R)
• M29: 9,651,606 km (0.077 R)
• M30: 10,479,780 km (0.064 R)
• M31: 10,584,797 km (0.052 R)
• M32: 10,760,874 km (0.083 R)
• M33: 11,222,982 km (0.074 R)
• M34: 11,619,117 km (0.105 R)
• M35: 11,946,736 km (0.057 R)
• M36: 12,462,400 km (0.097 R)
• M37: 13,287,283 km (0.113 R)
• M38: 13,821,497 km (0.056 R)
• M39: 13,898,390 km (0.102 R)
• M40: 14,129,818 km (0.095 R)
• M41: 14,323,847 km (0.049 R)
• M42: 14,479,578 km (0.052 R)
• M43: 14,714,297 km (0.112 R)
• M44: 14,792,836 km (0.117 R)
• M45: 15,108,338 km (0.088 R)
• M46: 15,227,268 km (0.116 R)
• M47: 16,392,486 km (0.115 R)
• M48: 16,719,058 km (0.078 R)
• M49: 16,842,027 km (0.087 R)
• M50: 16,965,296 km (0.1 R)
• M51: 18,510,792 km (0.079 R)
• M52: 18,936,098 km (0.12 R)
• M53: 19,407,781 km (0.111 R)
• M54: 19,666,734 km (0.1 R)
• M55: 20,362,664 km (0.071 R)
• M56: 20,625,806 km (0.09 R)
• M57: 20,978,259 km (0.114 R)
• M58: 21,377,386 km (0.098 R)
• M59: 22,003,004 km (0.12 R)
• M60: 22,680,084 km (0.088 R)
• M61: 22,816,368 km (0.091 R)
• M62: 23,364,046 km (0.079 R)
• M63: 23,639,456 km (0.115 R)
• M64: 24,147,340 km (0.063 R)
• M65: 24,518,941 km (0.086 R)
• M66: 24,986,136 km (0.119 R)
• M67: 25,173,731 km (0.111 R)
• M68: 25,361,925 km (0.105 R)
• M69: 25,692,387 km (0.112 R)
• M70: 26,500,664 km (0.077 R)
• M71: 27,172,658 km (0.061 R)
• M72: 27,947,575 km (0.061 R)
• M73: 28,484,482 km (0.109 R)
• M74: 29,717,467 km (0.109 R)
• M75: 31,169,614 km (0.054 R)
• M76: 31,371,721 km (0.074 R)
• M77: 32,082,460 km (0.096 R)
• M78: 32,235,349 km (0.077 R)
• M79: 32,542,174 km (0.074 R)
• M80: 32,644,649 km (0.088 R)
• M81: 33,623,318 km (0.104 R)
• M82: 34,298,603 km (0.102 R)
• M83: 35,188,262 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit