🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.46 AU - 0.7 AU

Year: 168 Days

Day: 27.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,885,218 km

• M1: 43,683 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.56 AU - 1.6 AU

Year: 756 Days

Day: 44.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,885,218 km

• M1: 171,589 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.11 AU - 2.63 AU

Year: 1389 Days

Day: 27.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 10.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.96 AU - 5.1 AU

Year: 3672 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,885,218 km

• M1: 139,724 km (0.076 R)
• M2: 219,909 km (0.091 R)
• M3: 387,010 km (0.106 R)
• M4: 476,170 km (0.068 R)
• M5: 636,389 km (0.095 R)
• M6: 769,232 km (0.076 R)
• M7: 875,447 km (0.081 R)
• M8: 961,765 km (0.083 R)
• M9: 1,238,970 km (0.064 R)
• M10: 1,867,729 km (0.041 R)
• M11: 2,114,117 km (0.095 R)
• M12: 2,301,713 km (0.108 R)
• M13: 2,441,587 km (0.111 R)
• M14: 2,566,351 km (0.083 R)
• M15: 2,878,263 km (0.098 R)
• M16: 3,029,357 km (0.091 R)
• M17: 3,241,487 km (0.092 R)
• M18: 3,339,473 km (0.117 R)
• M19: 3,599,175 km (0.032 R)
• M20: 3,969,579 km (0.1 R)
• M21: 4,395,634 km (0.066 R)
• M22: 4,636,188 km (0.051 R)
• M23: 4,791,620 km (0.113 R)
• M24: 5,084,832 km (0.06 R)
• M25: 5,384,027 km (0.11 R)
• M26: 5,453,890 km (0.099 R)
• M27: 5,547,538 km (0.119 R)
• M28: 5,975,388 km (0.078 R)
• M29: 6,242,270 km (0.051 R)
• M30: 6,612,525 km (0.092 R)
• M31: 6,863,251 km (0.103 R)
• M32: 7,015,243 km (0.07 R)
• M33: 7,219,743 km (0.094 R)
• M34: 8,487,136 km (0.061 R)
• M35: 8,897,333 km (0.049 R)
• M36: 9,090,913 km (0.101 R)
• M37: 9,426,162 km (0.101 R)
• M38: 9,708,603 km (0.117 R)
• M39: 9,850,870 km (0.101 R)
• M40: 10,108,777 km (0.095 R)
• M41: 10,807,249 km (0.057 R)
• M42: 12,189,384 km (0.049 R)
• M43: 12,559,190 km (0.097 R)
• M44: 13,690,300 km (0.075 R)
• M45: 13,946,112 km (0.115 R)
• M46: 14,690,212 km (0.109 R)
• M47: 14,886,484 km (0.074 R)
• M48: 15,149,627 km (0.093 R)
• M49: 15,480,537 km (0.07 R)
• M50: 15,547,108 km (0.112 R)
• M51: 15,713,760 km (0.092 R)
• M52: 16,048,710 km (0.118 R)
• M53: 16,453,971 km (0.105 R)
• M54: 16,828,414 km (0.108 R)
• M55: 17,378,037 km (0.112 R)
• M56: 17,933,494 km (0.038 R)
• M57: 18,706,915 km (0.119 R)
• M58: 19,527,010 km (0.05 R)
• M59: 19,851,189 km (0.116 R)
• M60: 20,104,458 km (0.075 R)
• M61: 20,358,924 km (0.085 R)
• M62: 21,091,654 km (0.086 R)
• M63: 21,646,961 km (0.073 R)
• M64: 21,833,061 km (0.081 R)
• M65: 22,019,759 km (0.084 R)
• M66: 23,189,166 km (0.074 R)
• M67: 23,303,309 km (0.101 R)
• M68: 23,647,085 km (0.093 R)
• M69: 23,723,829 km (0.081 R)
• M70: 24,185,338 km (0.054 R)
• M71: 24,766,376 km (0.117 R)
• M72: 25,627,013 km (0.11 R)
• M73: 25,824,033 km (0.081 R)
• M74: 26,378,144 km (0.114 R)
• M75: 26,497,523 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 10.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.63 AU - 5.91 AU

Year: 3967 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,885,218 km

• M1: 206,744 km (0.116 R)
• M2: 315,502 km (0.092 R)
• M3: 428,747 km (0.053 R)
• M4: 646,712 km (0.061 R)
• M5: 877,392 km (0.116 R)
• M6: 1,126,173 km (0.097 R)
• M7: 1,445,115 km (0.076 R)
• M8: 1,512,285 km (0.087 R)
• M9: 1,600,398 km (0.052 R)
• M10: 1,833,472 km (0.119 R)
• M11: 1,980,975 km (0.114 R)
• M12: 2,066,994 km (0.092 R)
• M13: 2,220,631 km (0.097 R)
• M14: 2,299,020 km (0.118 R)
• M15: 2,378,307 km (0.055 R)
• M16: 2,446,972 km (0.08 R)
• M17: 2,539,573 km (0.09 R)
• M18: 3,208,276 km (0.089 R)
• M19: 3,834,941 km (0.116 R)
• M20: 4,315,749 km (0.105 R)
• M21: 4,414,184 km (0.108 R)
• M22: 4,584,726 km (0.076 R)
• M23: 4,757,511 km (0.098 R)
• M24: 4,903,220 km (0.071 R)
• M25: 5,035,614 km (0.096 R)
• M26: 5,561,600 km (0.115 R)
• M27: 6,010,842 km (0.041 R)
• M28: 6,105,239 km (0.104 R)
• M29: 6,200,233 km (0.12 R)
• M30: 6,633,469 km (0.047 R)
• M31: 6,714,850 km (0.063 R)
• M32: 6,927,877 km (0.095 R)
• M33: 7,010,306 km (0.069 R)
• M34: 7,176,359 km (0.079 R)
• M35: 7,580,274 km (0.112 R)
• M36: 7,802,127 km (0.034 R)
• M37: 7,974,165 km (0.036 R)
• M38: 8,112,842 km (0.045 R)
• M39: 8,217,261 km (0.053 R)
• M40: 8,322,279 km (0.086 R)
• M41: 8,462,901 km (0.03 R)
• M42: 8,622,073 km (0.05 R)
• M43: 8,961,361 km (0.118 R)
• M44: 9,087,472 km (0.105 R)
• M45: 9,214,182 km (0.094 R)
• M46: 9,652,952 km (0.053 R)
• M47: 10,343,047 km (0.12 R)
• M48: 10,494,291 km (0.051 R)
• M49: 10,722,577 km (0.1 R)
• M50: 10,799,171 km (0.038 R)
• M51: 11,613,133 km (0.106 R)
• M52: 12,067,312 km (0.119 R)
• M53: 12,246,530 km (0.091 R)
• M54: 12,607,809 km (0.095 R)
• M55: 13,340,839 km (0.08 R)
• M56: 13,941,474 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 11.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.89 AU - 5.79 AU

Year: 4699 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,885,218 km

• M1: 153,936 km (0.071 R)
• M2: 271,969 km (0.093 R)
• M3: 361,877 km (0.114 R)
• M4: 476,469 km (0.094 R)
• M5: 572,361 km (0.115 R)
• M6: 712,385 km (0.073 R)
• M7: 945,608 km (0.107 R)
• M8: 1,086,081 km (0.068 R)
• M9: 1,189,004 km (0.071 R)
• M10: 1,295,368 km (0.114 R)
• M11: 1,420,881 km (0.116 R)
• M12: 1,583,942 km (0.066 R)
• M13: 1,858,006 km (0.036 R)
• M14: 2,203,427 km (0.028 R)
• M15: 2,393,566 km (0.114 R)
• M16: 3,578,381 km (0.115 R)
• M17: 3,825,517 km (0.039 R)
• M18: 4,031,962 km (0.079 R)
• M19: 4,432,136 km (0.095 R)
• M20: 4,600,583 km (0.11 R)
• M21: 4,771,274 km (0.12 R)
• M22: 4,919,227 km (0.118 R)
• M23: 5,043,692 km (0.057 R)
• M24: 5,219,769 km (0.104 R)
• M25: 5,997,379 km (0.111 R)
• M26: 6,157,299 km (0.064 R)
• M27: 6,291,638 km (0.072 R)
• M28: 6,508,555 km (0.084 R)
• M29: 7,174,415 km (0.072 R)
• M30: 8,391,543 km (0.105 R)
• M31: 8,510,772 km (0.101 R)
• M32: 9,084,929 km (0.093 R)
• M33: 9,330,419 km (0.11 R)
• M34: 9,985,508 km (0.057 R)
• M35: 10,238,927 km (0.047 R)
• M36: 10,558,767 km (0.067 R)
• M37: 10,784,510 km (0.053 R)
• M38: 12,038,290 km (0.094 R)
• M39: 12,477,809 km (0.1 R)
• M40: 12,648,350 km (0.108 R)
• M41: 12,853,898 km (0.088 R)
• M42: 13,198,871 km (0.032 R)
• M43: 13,407,410 km (0.099 R)
• M44: 13,757,469 km (0.118 R)
• M45: 14,216,884 km (0.039 R)
• M46: 14,609,728 km (0.119 R)
• M47: 15,260,030 km (0.082 R)
• M48: 15,698,950 km (0.09 R)
• M49: 15,919,906 km (0.098 R)
• M50: 16,626,607 km (0.071 R)
• M51: 17,191,638 km (0.116 R)
• M52: 17,763,102 km (0.118 R)
• M53: 18,031,929 km (0.078 R)
• M54: 18,147,568 km (0.063 R)
• M55: 18,612,518 km (0.079 R)
• M56: 19,317,274 km (0.105 R)
• M57: 19,752,304 km (0.086 R)
• M58: 19,951,120 km (0.036 R)
• M59: 20,070,798 km (0.047 R)
• M60: 20,270,661 km (0.064 R)
• M61: 20,793,356 km (0.082 R)
• M62: 20,955,221 km (0.099 R)
• M63: 21,239,158 km (0.047 R)
• M64: 21,729,240 km (0.037 R)
• M65: 21,934,489 km (0.106 R)
• M66: 22,970,304 km (0.117 R)
• M67: 23,683,886 km (0.119 R)
• M68: 25,868,015 km (0.084 R)
• M69: 26,041,997 km (0.06 R)
• M70: 26,566,338 km (0.098 R)
• M71: 26,785,948 km (0.112 R)
• M72: 28,160,303 km (0.109 R)
• M73: 28,743,585 km (0.093 R)
• M74: 29,059,237 km (0.076 R)
• M75: 29,694,130 km (0.115 R)
• M76: 30,104,627 km (0.034 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit