🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 225 Days

Day: 35 Hours

Environment

Temp: 103 °C

Axial Tilt: 123.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.25 AU - 2.09 AU

Year: 813 Days

Day: 35.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,292,146 km

• M1: 1,277,715 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.27 AU - 2.75 AU

Year: 1498 Days

Day: 13.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 10

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.59 AU - 5.51 AU

Year: 4275 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 13,292,146 km

• M1: 274,811 km (0.113 R)
• M2: 378,632 km (0.048 R)
• M3: 479,760 km (0.089 R)
• M4: 656,735 km (0.063 R)
• M5: 807,230 km (0.108 R)
• M6: 893,398 km (0.112 R)
• M7: 982,708 km (0.078 R)
• M8: 1,213,089 km (0.115 R)
• M9: 1,567,935 km (0.089 R)
• M10: 1,871,469 km (0.095 R)
• M11: 2,005,060 km (0.054 R)
• M12: 2,211,356 km (0.065 R)
• M13: 2,515,488 km (0.062 R)
• M14: 2,738,539 km (0.099 R)
• M15: 3,085,007 km (0.108 R)
• M16: 3,263,627 km (0.052 R)
• M17: 3,466,183 km (0.079 R)
• M18: 4,141,767 km (0.118 R)
• M19: 4,584,726 km (0.055 R)
• M20: 4,857,742 km (0.109 R)
• M21: 5,089,320 km (0.1 R)
• M22: 5,805,893 km (0.096 R)
• M23: 5,928,414 km (0.1 R)
• M24: 6,301,212 km (0.118 R)
• M25: 6,554,032 km (0.056 R)
• M26: 6,656,058 km (0.055 R)
• M27: 6,784,413 km (0.105 R)
• M28: 6,887,636 km (0.076 R)
• M29: 6,965,426 km (0.115 R)
• M30: 7,358,869 km (0.112 R)
• M31: 7,651,931 km (0.11 R)
• M32: 7,894,579 km (0.045 R)
• M33: 8,249,575 km (0.083 R)
• M34: 8,918,726 km (0.11 R)
• M35: 9,003,548 km (0.063 R)
• M36: 9,317,105 km (0.116 R)
• M37: 9,518,464 km (0.073 R)
• M38: 9,838,005 km (0.086 R)
• M39: 10,308,789 km (0.11 R)
• M40: 10,726,915 km (0.117 R)
• M41: 11,272,648 km (0.119 R)
• M42: 11,672,523 km (0.072 R)
• M43: 12,014,355 km (0.115 R)
• M44: 12,835,647 km (0.095 R)
• M45: 13,642,428 km (0.107 R)
• M46: 14,465,516 km (0.094 R)
• M47: 15,101,905 km (0.032 R)
• M48: 17,241,304 km (0.034 R)
• M49: 18,166,417 km (0.106 R)
• M50: 18,454,244 km (0.113 R)
• M51: 19,034,683 km (0.051 R)
• M52: 19,144,189 km (0.08 R)
• M53: 19,290,496 km (0.111 R)
• M54: 19,916,413 km (0.119 R)
• M55: 20,064,665 km (0.117 R)
• M56: 20,138,865 km (0.064 R)
• M57: 20,287,715 km (0.108 R)
• M58: 21,188,294 km (0.087 R)
• M59: 21,567,375 km (0.083 R)
• M60: 21,795,811 km (0.061 R)
• M61: 21,986,848 km (0.055 R)
• M62: 22,216,929 km (0.118 R)
• M63: 22,409,163 km (0.098 R)
• M64: 23,378,856 km (0.105 R)
• M65: 23,731,309 km (0.11 R)
• M66: 24,124,901 km (0.084 R)
• M67: 25,680,718 km (0.113 R)
• M68: 25,963,458 km (0.041 R)
• M69: 26,328,477 km (0.115 R)
• M70: 26,409,709 km (0.084 R)
• M71: 26,572,621 km (0.087 R)
• M72: 26,817,662 km (0.118 R)
• M73: 27,639,852 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 13.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5 AU - 6.4 AU

Year: 5127 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 13,292,146 km

• M1: 173,833 km (0.11 R)
• M2: 376,687 km (0.111 R)
• M3: 473,028 km (0.047 R)
• M4: 562,338 km (0.063 R)
• M5: 773,122 km (0.12 R)
• M6: 1,024,147 km (0.112 R)
• M7: 1,493,585 km (0.063 R)
• M8: 1,679,236 km (0.094 R)
• M9: 1,827,338 km (0.093 R)
• M10: 2,026,902 km (0.04 R)
• M11: 2,137,454 km (0.096 R)
• M12: 2,298,870 km (0.088 R)
• M13: 2,498,284 km (0.037 R)
• M14: 2,968,022 km (0.068 R)
• M15: 3,871,144 km (0.101 R)
• M16: 4,049,614 km (0.08 R)
• M17: 4,170,190 km (0.05 R)
• M18: 4,332,953 km (0.115 R)
• M19: 4,580,836 km (0.077 R)
• M20: 4,769,928 km (0.115 R)
• M21: 5,177,732 km (0.099 R)
• M22: 6,096,113 km (0.1 R)
• M23: 6,211,603 km (0.094 R)
• M24: 6,351,178 km (0.09 R)
• M25: 6,562,559 km (0.114 R)
• M26: 6,871,928 km (0.049 R)
• M27: 7,088,994 km (0.117 R)
• M28: 7,332,839 km (0.081 R)
• M29: 8,233,568 km (0.109 R)
• M30: 8,879,830 km (0.091 R)
• M31: 9,301,996 km (0.101 R)
• M32: 9,676,738 km (0.12 R)
• M33: 9,784,748 km (0.069 R)
• M34: 9,920,433 km (0.118 R)
• M35: 10,029,340 km (0.069 R)
• M36: 10,691,311 km (0.078 R)
• M37: 10,999,333 km (0.058 R)
• M38: 11,653,225 km (0.109 R)
• M39: 11,970,373 km (0.118 R)
• M40: 12,173,676 km (0.103 R)
• M41: 12,554,403 km (0.071 R)
• M42: 12,879,629 km (0.036 R)
• M43: 13,147,858 km (0.065 R)
• M44: 13,811,175 km (0.061 R)
• M45: 14,024,501 km (0.113 R)
• M46: 14,177,540 km (0.06 R)
• M47: 14,361,994 km (0.091 R)
• M48: 14,516,229 km (0.096 R)
• M49: 14,857,612 km (0.072 R)
• M50: 15,045,058 km (0.114 R)
• M51: 15,139,005 km (0.092 R)
• M52: 15,422,044 km (0.059 R)
• M53: 16,121,415 km (0.071 R)
• M54: 16,346,111 km (0.079 R)
• M55: 16,507,377 km (0.093 R)
• M56: 16,766,331 km (0.092 R)
• M57: 16,896,332 km (0.036 R)
• M58: 16,994,019 km (0.099 R)
• M59: 17,255,516 km (0.044 R)
• M60: 17,551,271 km (0.11 R)
• M61: 17,716,277 km (0.071 R)
• M62: 18,314,819 km (0.115 R)
• M63: 18,448,709 km (0.119 R)
• M64: 18,683,727 km (0.108 R)
• M65: 19,326,998 km (0.113 R)
• M66: 19,702,638 km (0.041 R)
• M67: 19,977,449 km (0.114 R)
• M68: 20,218,900 km (0.057 R)
• M69: 20,495,955 km (0.091 R)
• M70: 20,669,788 km (0.041 R)
• M71: 20,879,076 km (0.084 R)
• M72: 21,124,267 km (0.109 R)
• M73: 21,652,497 km (0.101 R)
• M74: 22,830,281 km (0.101 R)
• M75: 23,918,904 km (0.091 R)
• M76: 24,102,012 km (0.12 R)
• M77: 24,248,768 km (0.112 R)
• M78: 24,432,773 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 10.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.13 AU - 8.41 AU

Year: 8960 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 13,292,146 km

• M1: 199,863 km (0.055 R)
• M2: 272,867 km (0.113 R)
• M3: 717,471 km (0.111 R)
• M4: 923,468 km (0.099 R)
• M5: 1,372,261 km (0.074 R)
• M6: 2,398,951 km (0.065 R)
• M7: 2,528,054 km (0.085 R)
• M8: 2,606,593 km (0.114 R)
• M9: 2,686,030 km (0.08 R)
• M10: 3,095,629 km (0.108 R)
• M11: 3,236,550 km (0.104 R)
• M12: 3,350,843 km (0.119 R)
• M13: 3,731,868 km (0.118 R)
• M14: 4,631,101 km (0.06 R)
• M15: 5,022,300 km (0.111 R)
• M16: 5,121,782 km (0.049 R)
• M17: 5,356,501 km (0.095 R)
• M18: 6,223,571 km (0.069 R)
• M19: 6,402,340 km (0.11 R)
• M20: 6,691,662 km (0.107 R)
• M21: 7,623,807 km (0.119 R)
• M22: 7,892,036 km (0.089 R)
• M23: 8,241,646 km (0.084 R)
• M24: 9,036,459 km (0.09 R)
• M25: 10,064,197 km (0.094 R)
• M26: 10,316,419 km (0.081 R)
• M27: 11,389,634 km (0.053 R)
• M28: 11,608,496 km (0.074 R)
• M29: 11,917,266 km (0.06 R)
• M30: 12,498,005 km (0.118 R)
• M31: 12,678,569 km (0.112 R)
• M32: 12,905,509 km (0.055 R)
• M33: 13,548,032 km (0.091 R)
• M34: 13,873,108 km (0.097 R)
• M35: 14,247,851 km (0.086 R)
• M36: 14,389,370 km (0.065 R)
• M37: 15,055,380 km (0.108 R)
• M38: 15,828,951 km (0.111 R)
• M39: 16,220,598 km (0.106 R)
• M40: 16,319,033 km (0.076 R)
• M41: 16,615,387 km (0.106 R)
• M42: 16,863,869 km (0.114 R)
• M43: 17,616,346 km (0.088 R)
• M44: 17,818,902 km (0.085 R)
• M45: 19,414,662 km (0.085 R)
• M46: 19,623,800 km (0.09 R)
• M47: 19,886,494 km (0.095 R)
• M48: 20,415,173 km (0.1 R)
• M49: 21,432,438 km (0.053 R)
• M50: 21,757,066 km (0.077 R)
• M51: 22,192,545 km (0.047 R)
• M52: 23,404,736 km (0.077 R)
• M53: 23,683,138 km (0.118 R)
• M54: 23,850,837 km (0.087 R)
• M55: 25,035,353 km (0.118 R)
• M56: 26,296,613 km (0.069 R)
• M57: 26,470,296 km (0.041 R)
• M58: 28,464,286 km (0.117 R)
• M59: 28,880,767 km (0.106 R)
• M60: 29,059,985 km (0.027 R)
• M61: 29,539,446 km (0.088 R)
• M62: 29,840,437 km (0.117 R)
• M63: 30,082,037 km (0.108 R)
• M64: 31,360,650 km (0.085 R)
• M65: 31,606,290 km (0.047 R)
• M66: 31,914,163 km (0.088 R)
• M67: 32,346,949 km (0.107 R)
• M68: 32,470,816 km (0.1 R)
• M69: 33,405,803 km (0.094 R)
• M70: 33,970,984 km (0.091 R)
• M71: 35,238,377 km (0.081 R)
• M72: 36,327,749 km (0.073 R)
• M73: 37,038,638 km (0.106 R)
• M74: 37,168,339 km (0.046 R)
• M75: 39,529,143 km (0.098 R)
• M76: 40,326,948 km (0.098 R)
• M77: 42,819,847 km (0.076 R)
• M78: 44,739,338 km (0.073 R)
• M79: 45,015,794 km (0.053 R)
• M80: 45,431,527 km (0.107 R)
• M81: 45,709,480 km (0.094 R)
• M82: 45,848,755 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 8.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.65 AU - 9.15 AU

Year: 10003 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 13,292,146 km

• M1: 159,621 km (0.113 R)
• M2: 309,219 km (0.075 R)
• M3: 365,318 km (0.117 R)
• M4: 546,481 km (0.05 R)
• M5: 644,916 km (0.031 R)
• M6: 801,097 km (0.108 R)
• M7: 1,067,381 km (0.063 R)
• M8: 1,168,060 km (0.038 R)
• M9: 1,280,857 km (0.082 R)
• M10: 1,480,121 km (0.109 R)
• M11: 1,980,526 km (0.106 R)
• M12: 2,063,703 km (0.098 R)
• M13: 2,341,955 km (0.101 R)
• M14: 2,474,498 km (0.117 R)
• M15: 2,781,772 km (0.102 R)
• M16: 3,222,787 km (0.054 R)
• M17: 3,296,389 km (0.12 R)
• M18: 3,775,701 km (0.118 R)
• M19: 4,303,781 km (0.091 R)
• M20: 4,549,122 km (0.089 R)
• M21: 4,687,350 km (0.082 R)
• M22: 5,196,731 km (0.108 R)
• M23: 5,516,571 km (0.089 R)
• M24: 5,828,034 km (0.086 R)
• M25: 6,114,813 km (0.095 R)
• M26: 6,252,144 km (0.066 R)
• M27: 6,344,446 km (0.111 R)
• M28: 6,655,011 km (0.11 R)
• M29: 7,162,297 km (0.117 R)
• M30: 7,258,937 km (0.109 R)
• M31: 7,404,496 km (0.055 R)
• M32: 7,797,490 km (0.028 R)
• M33: 8,535,606 km (0.057 R)
• M34: 9,103,928 km (0.075 R)
• M35: 9,542,549 km (0.107 R)
• M36: 10,024,105 km (0.117 R)
• M37: 10,550,091 km (0.103 R)
• M38: 10,660,045 km (0.113 R)
• M39: 10,825,650 km (0.073 R)
• M40: 10,881,001 km (0.112 R)
• M41: 11,647,690 km (0.095 R)
• M42: 11,837,380 km (0.087 R)
• M43: 12,066,265 km (0.109 R)
• M44: 12,335,242 km (0.11 R)
• M45: 12,509,224 km (0.116 R)
• M46: 12,664,507 km (0.083 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: 287 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit