🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 331 Days

Day: 16.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,526,722 km

• M1: 89,160 km (0.079 R)
• M2: 441,763 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 10.6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.9 AU - 1.06 AU

Year: 626 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,526,722 km

• M1: 135,685 km (0.116 R)
• M2: 245,939 km (0.069 R)
• M3: 325,226 km (0.087 R)
• M4: 454,778 km (0.094 R)
• M5: 590,313 km (0.111 R)
• M6: 719,865 km (0.089 R)
• M7: 832,063 km (0.057 R)
• M8: 979,866 km (0.064 R)
• M9: 1,051,224 km (0.068 R)
• M10: 1,167,911 km (0.054 R)
• M11: 1,308,832 km (0.064 R)
• M12: 1,388,119 km (0.026 R)
• M13: 1,462,319 km (0.086 R)
• M14: 1,700,629 km (0.097 R)
• M15: 1,831,826 km (0.099 R)
• M16: 1,951,504 km (0.088 R)
• M17: 2,035,279 km (0.104 R)
• M18: 2,230,355 km (0.071 R)
• M19: 2,318,169 km (0.09 R)
• M20: 2,431,713 km (0.068 R)
• M21: 2,605,397 km (0.075 R)
• M22: 2,749,160 km (0.101 R)
• M23: 2,843,706 km (0.101 R)
• M24: 2,921,796 km (0.119 R)
• M25: 3,044,616 km (0.088 R)
• M26: 3,178,356 km (0.083 R)
• M27: 3,250,463 km (0.09 R)
• M28: 3,341,418 km (0.109 R)
• M29: 3,423,996 km (0.098 R)
• M30: 3,704,193 km (0.079 R)
• M31: 3,799,188 km (0.113 R)
• M32: 3,972,571 km (0.076 R)
• M33: 4,099,281 km (0.088 R)
• M34: 4,287,026 km (0.107 R)
• M35: 4,437,222 km (0.055 R)
• M36: 4,650,549 km (0.084 R)
• M37: 4,919,376 km (0.04 R)
• M38: 5,119,090 km (0.11 R)
• M39: 5,225,154 km (0.105 R)
• M40: 5,385,823 km (0.112 R)
• M41: 5,472,290 km (0.058 R)
• M42: 5,580,898 km (0.106 R)
• M43: 5,701,175 km (0.114 R)
• M44: 5,888,920 km (0.065 R)
• M45: 6,011,441 km (0.106 R)
• M46: 6,395,459 km (0.063 R)
• M47: 6,752,698 km (0.034 R)
• M48: 6,845,898 km (0.049 R)
• M49: 6,939,696 km (0.072 R)
• M50: 7,366,498 km (0.11 R)
• M51: 7,704,440 km (0.056 R)
• M52: 7,814,245 km (0.12 R)
• M53: 7,973,567 km (0.034 R)
• M54: 8,072,301 km (0.053 R)
• M55: 8,158,918 km (0.068 R)
• M56: 8,521,244 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.7

Radius: 9.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.91 AU - 1.25 AU

Year: 725 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,526,722 km

• M1: 129,552 km (0.096 R)
• M2: 186,997 km (0.041 R)
• M3: 244,593 km (0.074 R)
• M4: 318,643 km (0.101 R)
• M5: 385,364 km (0.103 R)
• M6: 473,328 km (0.034 R)
• M7: 540,348 km (0.087 R)
• M8: 606,919 km (0.092 R)
• M9: 680,970 km (0.119 R)
• M10: 810,372 km (0.065 R)
• M11: 888,163 km (0.091 R)
• M12: 1,159,084 km (0.049 R)
• M13: 1,236,426 km (0.079 R)
• M14: 1,327,232 km (0.103 R)
• M15: 1,396,795 km (0.12 R)
• M16: 1,491,640 km (0.116 R)
• M17: 1,594,713 km (0.096 R)
• M18: 1,859,950 km (0.037 R)
• M19: 2,166,626 km (0.034 R)
• M20: 2,270,148 km (0.084 R)
• M21: 2,347,041 km (0.081 R)
• M22: 2,424,981 km (0.101 R)
• M23: 2,619,908 km (0.052 R)
• M24: 2,678,550 km (0.087 R)
• M25: 2,767,561 km (0.091 R)
• M26: 2,895,317 km (0.111 R)
• M27: 2,979,092 km (0.108 R)
• M28: 3,401,856 km (0.036 R)
• M29: 3,645,102 km (0.032 R)
• M30: 3,768,819 km (0.097 R)
• M31: 3,860,373 km (0.097 R)
• M32: 4,011,916 km (0.102 R)
• M33: 4,225,691 km (0.082 R)
• M34: 4,303,632 km (0.115 R)
• M35: 4,390,698 km (0.08 R)
• M36: 4,540,295 km (0.106 R)
• M37: 4,727,143 km (0.101 R)
• M38: 4,799,100 km (0.064 R)
• M39: 4,880,481 km (0.052 R)
• M40: 4,962,311 km (0.111 R)
• M41: 5,443,867 km (0.118 R)
• M42: 5,614,109 km (0.106 R)
• M43: 5,680,830 km (0.117 R)
• M44: 5,814,869 km (0.087 R)
• M45: 6,105,987 km (0.11 R)
• M46: 6,342,202 km (0.054 R)
• M47: 6,461,581 km (0.088 R)
• M48: 6,591,581 km (0.061 R)
• M49: 6,854,275 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.5

Radius: 8.6

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.22 AU - 3.88 AU

Year: 4319 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,526,722 km

• M1: 189,391 km (0.088 R)
• M2: 307,723 km (0.083 R)
• M3: 428,448 km (0.084 R)
• M4: 630,705 km (0.03 R)
• M5: 875,896 km (0.099 R)
• M6: 990,188 km (0.061 R)
• M7: 1,055,862 km (0.119 R)
• M8: 1,109,567 km (0.11 R)
• M9: 1,363,136 km (0.093 R)
• M10: 1,496,876 km (0.108 R)
• M11: 1,573,022 km (0.107 R)
• M12: 1,650,663 km (0.054 R)
• M13: 1,745,508 km (0.098 R)
• M14: 1,891,216 km (0.045 R)
• M15: 2,091,827 km (0.085 R)
• M16: 2,281,816 km (0.118 R)
• M17: 3,019,783 km (0.102 R)
• M18: 3,097,574 km (0.07 R)
• M19: 3,195,560 km (0.061 R)
• M20: 4,319,190 km (0.068 R)
• M21: 4,495,266 km (0.093 R)
• M22: 4,561,987 km (0.12 R)
• M23: 4,651,297 km (0.084 R)
• M24: 5,083,934 km (0.114 R)
• M25: 5,696,837 km (0.086 R)
• M26: 6,061,107 km (0.116 R)
• M27: 6,382,892 km (0.06 R)
• M28: 6,965,875 km (0.103 R)
• M29: 7,512,955 km (0.108 R)
• M30: 7,592,242 km (0.111 R)
• M31: 8,926,655 km (0.093 R)
• M32: 8,982,604 km (0.115 R)
• M33: 9,094,952 km (0.095 R)
• M34: 9,179,625 km (0.108 R)
• M35: 9,292,721 km (0.061 R)
• M36: 9,692,446 km (0.077 R)
• M37: 9,778,914 km (0.114 R)
• M38: 10,332,127 km (0.08 R)
• M39: 10,390,919 km (0.093 R)
• M40: 10,449,860 km (0.065 R)
• M41: 10,746,213 km (0.102 R)
• M42: 11,105,398 km (0.103 R)
• M43: 11,195,905 km (0.081 R)
• M44: 11,438,253 km (0.097 R)
• M45: 11,621,211 km (0.114 R)
• M46: 11,897,369 km (0.111 R)
• M47: 12,144,804 km (0.098 R)
• M48: 12,269,120 km (0.08 R)
• M49: 12,425,001 km (0.073 R)
• M50: 12,613,045 km (0.072 R)
• M51: 12,770,572 km (0.116 R)
• M52: 13,023,841 km (0.085 R)
• M53: 13,151,149 km (0.109 R)
• M54: 13,214,878 km (0.105 R)
• M55: 13,825,985 km (0.054 R)
• M56: 14,347,782 km (0.111 R)
• M57: 14,446,367 km (0.107 R)
• M58: 14,776,380 km (0.107 R)
• M59: 14,909,223 km (0.045 R)
• M60: 15,042,365 km (0.096 R)
• M61: 16,395,478 km (0.088 R)
• M62: 16,670,738 km (0.093 R)
• M63: 16,843,673 km (0.076 R)
• M64: 16,912,937 km (0.092 R)
• M65: 17,156,333 km (0.059 R)
• M66: 17,540,949 km (0.053 R)
• M67: 18,070,076 km (0.079 R)
• M68: 18,247,649 km (0.067 R)
• M69: 18,390,216 km (0.081 R)
• M70: 18,712,001 km (0.03 R)
• M71: 19,616,021 km (0.076 R)
• M72: 19,871,684 km (0.069 R)
• M73: 22,947,715 km (0.084 R)
• M74: 23,875,671 km (0.086 R)
• M75: 24,148,687 km (0.106 R)
• M76: 24,697,711 km (0.072 R)
• M77: 24,776,549 km (0.117 R)
• M78: 25,131,993 km (0.087 R)
• M79: 25,211,280 km (0.103 R)
• M80: 26,208,649 km (0.05 R)
• M81: 26,288,983 km (0.097 R)
• M82: 27,137,802 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 14

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.89 AU - 5.83 AU

Year: 8012 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,526,722 km

• M1: 182,061 km (0.102 R)
• M2: 321,037 km (0.112 R)
• M3: 514,168 km (0.092 R)
• M4: 1,034,768 km (0.096 R)
• M5: 1,180,477 km (0.085 R)
• M6: 1,286,841 km (0.091 R)
• M7: 1,543,102 km (0.032 R)
• M8: 1,660,686 km (0.104 R)
• M9: 1,763,908 km (0.106 R)
• M10: 1,887,327 km (0.095 R)
• M11: 1,995,486 km (0.085 R)
• M12: 2,313,830 km (0.116 R)
• M13: 2,832,486 km (0.092 R)
• M14: 3,020,531 km (0.12 R)
• M15: 4,069,660 km (0.119 R)
• M16: 4,235,116 km (0.115 R)
• M17: 4,523,989 km (0.08 R)
• M18: 4,670,894 km (0.042 R)
• M19: 4,869,261 km (0.094 R)
• M20: 5,172,047 km (0.104 R)
• M21: 5,481,116 km (0.087 R)
• M22: 5,664,374 km (0.119 R)
• M23: 6,721,732 km (0.1 R)
• M24: 7,373,978 km (0.094 R)
• M25: 7,576,384 km (0.108 R)
• M26: 7,810,206 km (0.105 R)
• M27: 8,225,041 km (0.091 R)
• M28: 8,405,007 km (0.094 R)
• M29: 8,647,056 km (0.109 R)
• M30: 9,045,435 km (0.115 R)
• M31: 9,262,502 km (0.064 R)
• M32: 10,019,617 km (0.091 R)
• M33: 10,115,658 km (0.099 R)
• M34: 10,796,628 km (0.03 R)
• M35: 11,126,192 km (0.1 R)
• M36: 11,225,675 km (0.107 R)
• M37: 11,829,003 km (0.071 R)
• M38: 12,339,880 km (0.085 R)
• M39: 12,753,817 km (0.099 R)
• M40: 12,927,650 km (0.119 R)
• M41: 13,951,497 km (0.051 R)
• M42: 14,455,044 km (0.111 R)
• M43: 14,854,919 km (0.079 R)
• M44: 15,777,339 km (0.073 R)
• M45: 16,151,484 km (0.063 R)
• M46: 17,061,488 km (0.103 R)
• M47: 17,832,515 km (0.106 R)
• M48: 18,261,412 km (0.113 R)
• M49: 18,970,656 km (0.06 R)
• M50: 19,288,850 km (0.097 R)
• M51: 19,488,563 km (0.043 R)
• M52: 20,091,892 km (0.084 R)
• M53: 20,334,988 km (0.089 R)
• M54: 20,578,982 km (0.087 R)
• M55: 20,701,353 km (0.113 R)
• M56: 21,855,351 km (0.098 R)
• M57: 22,147,067 km (0.111 R)
• M58: 22,776,725 km (0.112 R)
• M59: 23,114,816 km (0.039 R)
• M60: 23,369,581 km (0.087 R)
• M61: 23,839,019 km (0.075 R)
• M62: 24,874,087 km (0.055 R)
• M63: 25,528,577 km (0.102 R)
• M64: 25,703,906 km (0.072 R)
• M65: 25,835,851 km (0.112 R)
• M66: 26,409,858 km (0.058 R)
• M67: 26,587,282 km (0.119 R)
• M68: 27,301,163 km (0.106 R)
• M69: 27,480,680 km (0.076 R)
• M70: 27,570,439 km (0.096 R)
• M71: 27,930,970 km (0.097 R)
• M72: 28,383,802 km (0.087 R)
• M73: 28,930,283 km (0.108 R)
• M74: 29,342,575 km (0.028 R)
• M75: 29,756,662 km (0.055 R)
• M76: 29,848,964 km (0.082 R)
• M77: 30,684,019 km (0.114 R)
• M78: 31,432,757 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit