🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.87 AU - 1.09 AU

Year: 349 Days

Day: 15 Hours

Environment

Temp: 104 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.05 AU - 1.21 AU

Year: 432 Days

Day: 21.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.57 AU - 1.93 AU

Year: 833 Days

Day: 12.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.93 AU - 3.19 AU

Year: 1926 Days

Day: 33.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 8

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.43 AU - 6.53 AU

Year: 5263 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,375,526 km

• M1: 303,983 km (0.098 R)
• M2: 385,215 km (0.073 R)
• M3: 444,306 km (0.075 R)
• M4: 665,711 km (0.081 R)
• M5: 1,266,795 km (0.12 R)
• M6: 1,328,279 km (0.117 R)
• M7: 1,390,662 km (0.073 R)
• M8: 1,786,498 km (0.098 R)
• M9: 1,873,265 km (0.082 R)
• M10: 2,197,593 km (0.077 R)
• M11: 2,385,338 km (0.051 R)
• M12: 2,776,836 km (0.087 R)
• M13: 3,104,455 km (0.087 R)
• M14: 3,167,286 km (0.042 R)
• M15: 3,422,799 km (0.109 R)
• M16: 3,773,905 km (0.103 R)
• M17: 4,345,669 km (0.083 R)
• M18: 4,750,032 km (0.067 R)
• M19: 4,846,821 km (0.101 R)
• M20: 5,042,645 km (0.096 R)
• M21: 5,799,760 km (0.097 R)
• M22: 5,851,521 km (0.053 R)
• M23: 5,903,431 km (0.1 R)
• M24: 6,430,764 km (0.095 R)
• M25: 6,673,112 km (0.039 R)
• M26: 7,111,284 km (0.066 R)
• M27: 7,305,911 km (0.082 R)
• M28: 7,417,810 km (0.092 R)
• M29: 7,700,401 km (0.078 R)
• M30: 7,842,968 km (0.103 R)
• M31: 8,539,645 km (0.04 R)
• M32: 8,598,586 km (0.069 R)
• M33: 9,075,205 km (0.12 R)
• M34: 9,195,632 km (0.066 R)
• M35: 10,241,021 km (0.065 R)
• M36: 11,780,084 km (0.116 R)
• M37: 11,878,520 km (0.089 R)
• M38: 12,475,714 km (0.05 R)
• M39: 12,946,948 km (0.097 R)
• M40: 13,150,700 km (0.096 R)
• M41: 13,389,757 km (0.116 R)
• M42: 13,492,681 km (0.028 R)
• M43: 13,664,718 km (0.108 R)
• M44: 13,733,833 km (0.089 R)
• M45: 13,941,624 km (0.109 R)
• M46: 15,641,205 km (0.095 R)
• M47: 16,295,247 km (0.096 R)
• M48: 16,662,510 km (0.099 R)
• M49: 16,847,114 km (0.086 R)
• M50: 16,921,165 km (0.117 R)
• M51: 17,405,263 km (0.048 R)
• M52: 18,007,096 km (0.073 R)
• M53: 18,463,070 km (0.072 R)
• M54: 19,270,001 km (0.102 R)
• M55: 19,502,626 km (0.072 R)
• M56: 19,619,312 km (0.062 R)
• M57: 19,736,297 km (0.113 R)
• M58: 20,363,861 km (0.109 R)
• M59: 20,442,699 km (0.098 R)
• M60: 20,799,041 km (0.045 R)
• M61: 21,317,397 km (0.043 R)
• M62: 21,397,432 km (0.101 R)
• M63: 22,042,049 km (0.097 R)
• M64: 22,204,064 km (0.107 R)
• M65: 22,611,269 km (0.116 R)
• M66: 23,474,150 km (0.103 R)
• M67: 23,972,012 km (0.03 R)
• M68: 24,347,652 km (0.061 R)
• M69: 24,767,423 km (0.12 R)
• M70: 25,742,054 km (0.082 R)
• M71: 25,869,960 km (0.107 R)
• M72: 26,169,604 km (0.049 R)
• M73: 26,815,418 km (0.095 R)
• M74: 27,075,270 km (0.084 R)
• M75: 27,162,037 km (0.061 R)
• M76: 27,510,001 km (0.114 R)
• M77: 27,640,899 km (0.115 R)
• M78: 27,991,108 km (0.074 R)
• M79: 28,298,532 km (0.045 R)
• M80: 29,361,574 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 8.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.88 AU - 6.34 AU

Year: 5435 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,375,526 km

• M1: 110,403 km (0.081 R)
• M2: 234,569 km (0.117 R)
• M3: 325,076 km (0.083 R)
• M4: 388,206 km (0.11 R)
• M5: 492,775 km (0.092 R)
• M6: 854,204 km (0.085 R)
• M7: 983,307 km (0.029 R)
• M8: 1,234,930 km (0.056 R)
• M9: 2,332,380 km (0.04 R)
• M10: 2,532,393 km (0.117 R)
• M11: 2,600,460 km (0.117 R)
• M12: 3,184,340 km (0.045 R)
• M13: 3,331,993 km (0.07 R)
• M14: 3,500,889 km (0.117 R)
• M15: 3,653,330 km (0.12 R)
• M16: 3,730,373 km (0.12 R)
• M17: 3,827,462 km (0.118 R)
• M18: 4,044,229 km (0.115 R)
• M19: 4,103,918 km (0.117 R)
• M20: 4,264,886 km (0.089 R)
• M21: 4,530,721 km (0.101 R)
• M22: 4,718,018 km (0.074 R)
• M23: 5,078,848 km (0.119 R)
• M24: 5,229,942 km (0.076 R)
• M25: 5,492,635 km (0.117 R)
• M26: 5,625,478 km (0.079 R)
• M27: 5,781,958 km (0.034 R)
• M28: 6,099,255 km (0.088 R)
• M29: 6,283,111 km (0.114 R)
• M30: 6,515,586 km (0.09 R)
• M31: 7,060,870 km (0.079 R)
• M32: 7,133,126 km (0.117 R)
• M33: 7,278,236 km (0.054 R)
• M34: 7,375,624 km (0.076 R)
• M35: 7,473,311 km (0.117 R)
• M36: 7,694,866 km (0.103 R)
• M37: 7,769,216 km (0.083 R)
• M38: 8,094,142 km (0.082 R)
• M39: 8,860,831 km (0.097 R)
• M40: 8,964,952 km (0.108 R)
• M41: 9,517,566 km (0.057 R)
• M42: 9,946,014 km (0.055 R)
• M43: 10,655,707 km (0.049 R)
• M44: 10,960,886 km (0.104 R)
• M45: 11,072,486 km (0.12 R)
• M46: 11,779,187 km (0.09 R)
• M47: 11,893,629 km (0.081 R)
• M48: 12,471,226 km (0.112 R)
• M49: 12,851,654 km (0.099 R)
• M50: 13,444,211 km (0.057 R)
• M51: 13,504,050 km (0.069 R)
• M52: 13,683,867 km (0.025 R)
• M53: 14,380,395 km (0.082 R)
• M54: 14,902,790 km (0.113 R)
• M55: 15,150,674 km (0.046 R)
• M56: 15,493,851 km (0.115 R)
• M57: 15,682,195 km (0.077 R)
• M58: 15,871,137 km (0.096 R)
• M59: 15,965,982 km (0.119 R)
• M60: 16,634,834 km (0.081 R)
• M61: 16,699,012 km (0.044 R)
• M62: 18,065,888 km (0.081 R)
• M63: 18,662,484 km (0.094 R)
• M64: 18,729,205 km (0.065 R)
• M65: 19,030,345 km (0.105 R)
• M66: 19,131,174 km (0.057 R)
• M67: 19,232,003 km (0.065 R)
• M68: 19,299,472 km (0.098 R)
• M69: 19,400,600 km (0.066 R)
• M70: 20,182,548 km (0.106 R)
• M71: 20,319,430 km (0.028 R)
• M72: 21,182,909 km (0.104 R)
• M73: 21,776,812 km (0.054 R)
• M74: 21,987,745 km (0.104 R)
• M75: 22,128,816 km (0.036 R)
• M76: 22,305,491 km (0.108 R)
• M77: 22,411,706 km (0.112 R)
• M78: 23,339,512 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 11.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.09 AU - 7.37 AU

Year: 5596 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,375,526 km

• M1: 141,071 km (0.107 R)
• M2: 301,141 km (0.051 R)
• M3: 459,265 km (0.053 R)
• M4: 750,682 km (0.117 R)
• M5: 1,033,572 km (0.096 R)
• M6: 1,109,717 km (0.116 R)
• M7: 1,222,065 km (0.101 R)
• M8: 1,520,363 km (0.101 R)
• M9: 1,620,743 km (0.085 R)
• M10: 1,775,727 km (0.08 R)
• M11: 1,868,477 km (0.105 R)
• M12: 2,003,863 km (0.099 R)
• M13: 2,213,151 km (0.109 R)
• M14: 2,429,918 km (0.089 R)
• M15: 2,994,201 km (0.099 R)
• M16: 3,201,993 km (0.049 R)
• M17: 3,716,909 km (0.077 R)
• M18: 4,080,581 km (0.102 R)
• M19: 4,546,728 km (0.059 R)
• M20: 4,693,633 km (0.119 R)
• M21: 5,030,079 km (0.107 R)
• M22: 5,143,923 km (0.078 R)
• M23: 5,374,304 km (0.041 R)
• M24: 5,726,307 km (0.118 R)
• M25: 5,825,341 km (0.092 R)
• M26: 7,016,739 km (0.046 R)
• M27: 7,379,962 km (0.116 R)
• M28: 7,771,310 km (0.103 R)
• M29: 7,969,527 km (0.093 R)
• M30: 8,058,089 km (0.114 R)
• M31: 8,169,390 km (0.105 R)
• M32: 8,348,459 km (0.064 R)
• M33: 8,870,705 km (0.087 R)
• M34: 9,101,086 km (0.036 R)
• M35: 9,263,549 km (0.071 R)
• M36: 9,567,831 km (0.094 R)
• M37: 10,138,098 km (0.027 R)
• M38: 10,573,129 km (0.098 R)
• M39: 11,237,194 km (0.081 R)
• M40: 11,411,625 km (0.057 R)
• M41: 11,889,440 km (0.079 R)
• M42: 12,322,526 km (0.025 R)
• M43: 12,683,207 km (0.088 R)
• M44: 13,335,753 km (0.114 R)
• M45: 13,732,486 km (0.119 R)
• M46: 14,809,591 km (0.108 R)
• M47: 14,973,550 km (0.029 R)
• M48: 15,303,114 km (0.096 R)
• M49: 16,193,970 km (0.044 R)
• M50: 16,447,538 km (0.068 R)
• M51: 16,702,453 km (0.11 R)
• M52: 16,901,567 km (0.092 R)
• M53: 17,072,857 km (0.1 R)
• M54: 17,503,699 km (0.036 R)
• M55: 17,648,210 km (0.108 R)
• M56: 18,464,267 km (0.078 R)
• M57: 18,729,205 km (0.111 R)
• M58: 19,233,050 km (0.04 R)
• M59: 20,133,181 km (0.091 R)
• M60: 20,345,161 km (0.095 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit