🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 259 Days

Day: 19 Hours

Environment

Temp: -9 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,928,649 km

• M1: 245,490 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.6 AU - 0.82 AU

Year: 265 Days

Day: 17.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.08 AU - 1.12 AU

Year: 511 Days

Day: 44.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 13.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.25 AU - 2.97 AU

Year: 1868 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,928,649 km

• M1: 176,675 km (0.103 R)
• M2: 291,865 km (0.098 R)
• M3: 405,859 km (0.081 R)
• M4: 507,436 km (0.045 R)
• M5: 591,061 km (0.086 R)
• M6: 751,131 km (0.098 R)
• M7: 833,111 km (0.094 R)
• M8: 980,464 km (0.117 R)
• M9: 1,156,242 km (0.073 R)
• M10: 1,313,021 km (0.046 R)
• M11: 1,551,180 km (0.064 R)
• M12: 1,714,392 km (0.073 R)
• M13: 1,872,217 km (0.091 R)
• M14: 1,999,675 km (0.088 R)
• M15: 2,118,156 km (0.103 R)
• M16: 2,300,366 km (0.094 R)
• M17: 2,437,398 km (0.101 R)
• M18: 2,564,556 km (0.119 R)
• M19: 2,667,779 km (0.097 R)
• M20: 2,851,934 km (0.104 R)
• M21: 2,959,195 km (0.078 R)
• M22: 3,373,432 km (0.091 R)
• M23: 3,602,018 km (0.053 R)
• M24: 3,732,766 km (0.081 R)
• M25: 4,349,259 km (0.064 R)
• M26: 4,488,834 km (0.104 R)
• M27: 4,677,327 km (0.119 R)
• M28: 4,965,153 km (0.115 R)
• M29: 5,225,753 km (0.07 R)
• M30: 5,308,181 km (0.114 R)
• M31: 5,642,233 km (0.079 R)
• M32: 6,104,192 km (0.081 R)
• M33: 6,525,160 km (0.101 R)
• M34: 6,614,021 km (0.113 R)
• M35: 6,739,234 km (0.047 R)
• M36: 7,028,258 km (0.118 R)
• M37: 7,119,363 km (0.077 R)
• M38: 7,321,320 km (0.102 R)
• M39: 7,599,871 km (0.089 R)
• M40: 7,938,710 km (0.106 R)
• M41: 8,321,082 km (0.095 R)
• M42: 8,670,543 km (0.067 R)
• M43: 9,004,894 km (0.032 R)
• M44: 9,203,560 km (0.11 R)
• M45: 9,363,630 km (0.11 R)
• M46: 9,788,039 km (0.106 R)
• M47: 10,446,868 km (0.102 R)
• M48: 10,613,969 km (0.064 R)
• M49: 10,718,687 km (0.06 R)
• M50: 10,802,911 km (0.116 R)
• M51: 11,505,123 km (0.092 R)
• M52: 11,959,901 km (0.073 R)
• M53: 12,156,473 km (0.1 R)
• M54: 12,266,277 km (0.104 R)
• M55: 12,398,372 km (0.12 R)
• M56: 13,111,057 km (0.083 R)
• M57: 13,246,143 km (0.115 R)
• M58: 13,676,985 km (0.095 R)
• M59: 13,974,535 km (0.111 R)
• M60: 14,066,538 km (0.072 R)
• M61: 14,413,306 km (0.076 R)
• M62: 14,716,092 km (0.072 R)
• M63: 15,020,973 km (0.071 R)
• M64: 15,327,947 km (0.073 R)
• M65: 15,613,081 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 8.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.28 AU - 7.13 AU

Year: 6028 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,928,649 km

• M1: 111,450 km (0.064 R)
• M2: 173,085 km (0.081 R)
• M3: 246,986 km (0.118 R)
• M4: 384,766 km (0.06 R)
• M5: 542,143 km (0.103 R)
• M6: 711,039 km (0.025 R)
• M7: 796,609 km (0.071 R)
• M8: 863,329 km (0.081 R)
• M9: 1,411,306 km (0.083 R)
• M10: 1,521,261 km (0.11 R)
• M11: 1,691,503 km (0.095 R)
• M12: 1,838,259 km (0.066 R)
• M13: 1,943,576 km (0.061 R)
• M14: 2,050,987 km (0.117 R)
• M15: 2,271,644 km (0.111 R)
• M16: 2,368,583 km (0.117 R)
• M17: 2,566,800 km (0.091 R)
• M18: 2,753,349 km (0.045 R)
• M19: 2,857,020 km (0.089 R)
• M20: 4,139,672 km (0.104 R)
• M21: 4,338,787 km (0.112 R)
• M22: 4,439,616 km (0.077 R)
• M23: 4,500,353 km (0.09 R)
• M24: 5,166,512 km (0.04 R)
• M25: 5,316,409 km (0.091 R)
• M26: 5,598,551 km (0.078 R)
• M27: 6,019,669 km (0.11 R)
• M28: 6,109,727 km (0.102 R)
• M29: 6,268,300 km (0.112 R)
• M30: 6,382,294 km (0.119 R)
• M31: 6,822,261 km (0.073 R)
• M32: 7,057,728 km (0.119 R)
• M33: 7,319,824 km (0.105 R)
• M34: 8,349,955 km (0.085 R)
• M35: 8,425,352 km (0.091 R)
• M36: 8,856,493 km (0.113 R)
• M37: 9,139,233 km (0.066 R)
• M38: 9,346,725 km (0.119 R)
• M39: 9,555,863 km (0.104 R)
• M40: 9,766,497 km (0.065 R)
• M41: 9,872,412 km (0.08 R)
• M42: 10,005,405 km (0.116 R)
• M43: 10,138,996 km (0.096 R)
• M44: 11,422,845 km (0.091 R)
• M45: 11,562,419 km (0.103 R)
• M46: 12,126,553 km (0.104 R)
• M47: 12,211,973 km (0.11 R)
• M48: 12,584,322 km (0.082 R)
• M49: 13,105,970 km (0.119 R)
• M50: 13,164,313 km (0.078 R)
• M51: 13,872,061 km (0.099 R)
• M52: 14,987,014 km (0.104 R)
• M53: 15,416,509 km (0.086 R)
• M54: 15,508,961 km (0.107 R)
• M55: 16,005,626 km (0.072 R)
• M56: 16,287,319 km (0.073 R)
• M57: 17,142,270 km (0.086 R)
• M58: 17,494,723 km (0.04 R)
• M59: 19,326,100 km (0.118 R)
• M60: 19,860,464 km (0.103 R)
• M61: 20,365,805 km (0.11 R)
• M62: 20,875,485 km (0.079 R)
• M63: 20,977,810 km (0.076 R)
• M64: 22,046,089 km (0.115 R)
• M65: 22,185,215 km (0.116 R)
• M66: 22,534,376 km (0.117 R)
• M67: 22,744,711 km (0.073 R)
• M68: 22,885,183 km (0.049 R)
• M69: 23,699,145 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 13.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.48 AU - 7.98 AU

Year: 8611 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,928,649 km

• M1: 216,319 km (0.087 R)
• M2: 427,700 km (0.1 R)
• M3: 572,810 km (0.074 R)
• M4: 697,425 km (0.098 R)
• M5: 887,115 km (0.104 R)
• M6: 1,243,308 km (0.091 R)
• M7: 1,658,292 km (0.106 R)
• M8: 2,039,318 km (0.085 R)
• M9: 2,287,800 km (0.086 R)
• M10: 2,399,699 km (0.101 R)
• M11: 3,127,643 km (0.11 R)
• M12: 4,290,916 km (0.096 R)
• M13: 4,795,061 km (0.102 R)
• M14: 4,898,133 km (0.069 R)
• M15: 5,771,785 km (0.112 R)
• M16: 6,059,013 km (0.092 R)
• M17: 6,762,721 km (0.094 R)
• M18: 7,136,267 km (0.049 R)
• M19: 8,371,347 km (0.078 R)
• M20: 8,671,590 km (0.097 R)
• M21: 9,282,697 km (0.106 R)
• M22: 9,724,161 km (0.112 R)
• M23: 9,907,867 km (0.067 R)
• M24: 10,039,812 km (0.117 R)
• M25: 10,278,870 km (0.095 R)
• M26: 10,439,239 km (0.046 R)
• M27: 11,419,254 km (0.062 R)
• M28: 11,948,232 km (0.088 R)
• M29: 12,173,377 km (0.038 R)
• M30: 12,343,171 km (0.065 R)
• M31: 12,456,865 km (0.099 R)
• M32: 13,001,551 km (0.083 R)
• M33: 13,349,516 km (0.045 R)
• M34: 13,965,859 km (0.109 R)
• M35: 14,292,431 km (0.106 R)
• M36: 14,411,810 km (0.038 R)
• M37: 15,226,520 km (0.071 R)
• M38: 17,280,200 km (0.086 R)
• M39: 18,113,011 km (0.108 R)
• M40: 18,274,577 km (0.09 R)
• M41: 19,518,782 km (0.083 R)
• M42: 19,651,326 km (0.077 R)
• M43: 19,884,100 km (0.093 R)
• M44: 20,017,541 km (0.063 R)
• M45: 20,184,642 km (0.045 R)
• M46: 21,538,653 km (0.115 R)
• M47: 22,434,445 km (0.034 R)
• M48: 22,991,697 km (0.044 R)
• M49: 23,730,112 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.4

Radius: 5.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.18 AU - 10.62 AU

Year: 14855 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,928,649 km

• M1: 71,807 km (0.063 R)
• M2: 782,098 km (0.081 R)
• M3: 895,942 km (0.103 R)
• M4: 961,466 km (0.095 R)
• M5: 1,343,090 km (0.057 R)
• M6: 1,558,062 km (0.099 R)
• M7: 1,605,484 km (0.074 R)
• M8: 1,750,893 km (0.088 R)
• M9: 1,883,886 km (0.082 R)
• M10: 2,089,433 km (0.084 R)
• M11: 2,320,113 km (0.1 R)
• M12: 3,425,193 km (0.088 R)
• M13: 3,739,648 km (0.12 R)
• M14: 3,824,918 km (0.077 R)
• M15: 4,085,069 km (0.056 R)
• M16: 4,576,797 km (0.106 R)
• M17: 4,645,313 km (0.082 R)
• M18: 5,134,349 km (0.114 R)
• M19: 5,421,128 km (0.097 R)
• M20: 5,885,779 km (0.034 R)
• M21: 6,035,227 km (0.042 R)
• M22: 6,261,568 km (0.046 R)
• M23: 7,221,538 km (0.104 R)
• M24: 8,477,711 km (0.087 R)
• M25: 8,646,458 km (0.04 R)
• M26: 9,101,983 km (0.1 R)
• M27: 10,695,949 km (0.097 R)
• M28: 10,908,826 km (0.094 R)
• M29: 11,524,721 km (0.061 R)
• M30: 12,057,140 km (0.078 R)
• M31: 12,120,270 km (0.077 R)
• M32: 12,246,830 km (0.053 R)
• M33: 13,275,913 km (0.112 R)
• M34: 13,341,138 km (0.083 R)
• M35: 13,537,411 km (0.034 R)
• M36: 14,600,603 km (0.102 R)
• M37: 14,769,050 km (0.115 R)
• M38: 14,904,436 km (0.069 R)
• M39: 15,210,214 km (0.115 R)
• M40: 16,001,437 km (0.046 R)
• M41: 16,629,898 km (0.052 R)
• M42: 17,659,430 km (0.083 R)
• M43: 18,345,037 km (0.115 R)
• M44: 18,454,094 km (0.113 R)
• M45: 18,636,304 km (0.071 R)
• M46: 18,709,308 km (0.06 R)
• M47: 19,779,382 km (0.056 R)
• M48: 20,227,876 km (0.075 R)
• M49: 20,265,425 km (0.088 R)
• M50: 20,642,113 km (0.113 R)
• M51: 20,679,811 km (0.103 R)
• M52: 21,020,894 km (0.09 R)
• M53: 21,862,682 km (0.11 R)
• M54: 22,403,927 km (0.045 R)
• M55: 22,481,568 km (0.11 R)
• M56: 22,676,195 km (0.069 R)
• M57: 23,302,860 km (0.064 R)
• M58: 23,736,844 km (0.102 R)
• M59: 23,816,131 km (0.091 R)
• M60: 24,133,727 km (0.117 R)
• M61: 24,452,969 km (0.088 R)
• M62: 24,813,500 km (0.119 R)
• M63: 25,540,246 km (0.031 R)
• M64: 25,743,250 km (0.09 R)
• M65: 26,890,367 km (0.119 R)
• M66: 27,179,839 km (0.069 R)
• M67: 27,221,277 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit