🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 134 Days

Day: 21.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,419,643 km

• M1: 28,274 km (0.077 R)
• M2: 320,738 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.93 AU - 0.99 AU

Year: 335 Days

Day: 21.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.44 AU - 2.16 AU

Year: 861 Days

Day: 47.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,419,643 km

• M1: 1,120,787 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.57 AU - 4.43 AU

Year: 2852 Days

Day: 27 Hours

Environment

Temp: -109 °C

Axial Tilt: 57.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,419,643 km

• M1: 136,732 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.27 AU - 5.29 AU

Year: 3156 Days

Day: 19.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,419,643 km

• M1: 1,909,916 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 10.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.83 AU - 7.03 AU

Year: 5147 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,419,643 km

• M1: 350,657 km (0.066 R)
• M2: 493,224 km (0.098 R)
• M3: 632,649 km (0.035 R)
• M4: 746,643 km (0.091 R)
• M5: 1,531,583 km (0.095 R)
• M6: 1,636,002 km (0.081 R)
• M7: 1,716,037 km (0.04 R)
• M8: 2,126,235 km (0.069 R)
• M9: 2,433,509 km (0.047 R)
• M10: 2,829,494 km (0.114 R)
• M11: 3,473,064 km (0.114 R)
• M12: 3,646,897 km (0.092 R)
• M13: 4,173,182 km (0.097 R)
• M14: 4,320,835 km (0.11 R)
• M15: 4,533,115 km (0.111 R)
• M16: 4,916,235 km (0.098 R)
• M17: 4,994,026 km (0.061 R)
• M18: 5,309,677 km (0.05 R)
• M19: 5,988,253 km (0.058 R)
• M20: 7,218,396 km (0.109 R)
• M21: 7,485,578 km (0.027 R)
• M22: 8,121,818 km (0.044 R)
• M23: 8,680,865 km (0.093 R)
• M24: 8,933,386 km (0.104 R)
• M25: 9,381,133 km (0.098 R)
• M26: 10,801,714 km (0.105 R)
• M27: 11,107,492 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 10.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.03 AU - 8.23 AU

Year: 6085 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,419,643 km

• M1: 135,386 km (0.111 R)
• M2: 230,830 km (0.098 R)
• M3: 297,849 km (0.057 R)
• M4: 426,952 km (0.058 R)
• M5: 519,254 km (0.109 R)
• M6: 830,867 km (0.107 R)
• M7: 1,027,289 km (0.11 R)
• M8: 1,350,719 km (0.097 R)
• M9: 1,721,423 km (0.077 R)
• M10: 1,799,363 km (0.111 R)
• M11: 1,878,500 km (0.089 R)
• M12: 2,140,147 km (0.119 R)
• M13: 2,275,384 km (0.07 R)
• M14: 2,554,683 km (0.106 R)
• M15: 2,680,345 km (0.108 R)
• M16: 2,845,052 km (0.11 R)
• M17: 3,108,045 km (0.067 R)
• M18: 3,242,534 km (0.082 R)
• M19: 3,657,668 km (0.029 R)
• M20: 3,964,643 km (0.103 R)
• M21: 4,131,744 km (0.111 R)
• M22: 4,279,995 km (0.06 R)
• M23: 4,494,818 km (0.076 R)
• M24: 4,713,231 km (0.057 R)
• M25: 5,297,560 km (0.049 R)
• M26: 5,389,562 km (0.038 R)
• M27: 5,575,064 km (0.109 R)
• M28: 5,645,225 km (0.066 R)
• M29: 5,904,778 km (0.06 R)
• M30: 6,048,092 km (0.095 R)
• M31: 6,216,689 km (0.047 R)
• M32: 6,831,836 km (0.106 R)
• M33: 7,108,592 km (0.119 R)
• M34: 7,184,737 km (0.115 R)
• M35: 7,829,953 km (0.079 R)
• M36: 8,199,310 km (0.086 R)
• M37: 9,120,085 km (0.062 R)
• M38: 9,508,889 km (0.103 R)
• M39: 9,988,051 km (0.088 R)
• M40: 10,273,783 km (0.096 R)
• M41: 10,475,292 km (0.091 R)
• M42: 10,620,102 km (0.092 R)
• M43: 11,176,307 km (0.118 R)
• M44: 11,324,260 km (0.073 R)
• M45: 11,652,178 km (0.103 R)
• M46: 11,802,225 km (0.071 R)
• M47: 11,922,651 km (0.118 R)
• M48: 12,562,032 km (0.083 R)
• M49: 12,901,470 km (0.055 R)
• M50: 13,056,753 km (0.067 R)
• M51: 13,684,016 km (0.06 R)
• M52: 14,321,154 km (0.092 R)
• M53: 14,611,074 km (0.027 R)
• M54: 15,295,036 km (0.111 R)
• M55: 15,624,301 km (0.114 R)
• M56: 15,789,906 km (0.098 R)
• M57: 16,189,631 km (0.069 R)
• M58: 16,357,181 km (0.118 R)
• M59: 16,626,457 km (0.093 R)
• M60: 18,342,494 km (0.103 R)
• M61: 18,447,213 km (0.077 R)
• M62: 18,692,404 km (0.108 R)
• M63: 18,938,791 km (0.048 R)
• M64: 19,256,986 km (0.09 R)
• M65: 19,863,007 km (0.097 R)
• M66: 19,934,664 km (0.116 R)
• M67: 20,186,288 km (0.105 R)
• M68: 20,402,756 km (0.094 R)
• M69: 20,583,769 km (0.109 R)
• M70: 20,801,734 km (0.064 R)
• M71: 21,240,055 km (0.038 R)
• M72: 23,400,548 km (0.118 R)
• M73: 24,161,851 km (0.092 R)
• M74: 24,660,910 km (0.066 R)
• M75: 24,892,487 km (0.081 R)
• M76: 25,085,917 km (0.106 R)
• M77: 26,375,451 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 15

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.06 AU - 8.26 AU

Year: 7557 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,419,643 km

• M1: 242,648 km (0.089 R)
• M2: 359,633 km (0.057 R)
• M3: 525,687 km (0.112 R)
• M4: 775,964 km (0.103 R)
• M5: 889,958 km (0.052 R)
• M6: 1,260,512 km (0.092 R)
• M7: 1,416,991 km (0.103 R)
• M8: 1,560,904 km (0.104 R)
• M9: 1,679,834 km (0.111 R)
• M10: 1,791,734 km (0.095 R)
• M11: 2,023,311 km (0.068 R)
• M12: 2,435,603 km (0.116 R)
• M13: 2,973,108 km (0.076 R)
• M14: 3,185,986 km (0.032 R)
• M15: 3,403,950 km (0.047 R)
• M16: 3,508,220 km (0.045 R)
• M17: 3,854,988 km (0.098 R)
• M18: 4,005,034 km (0.034 R)
• M19: 4,129,350 km (0.101 R)
• M20: 4,367,659 km (0.116 R)
• M21: 5,473,188 km (0.112 R)
• M22: 5,596,157 km (0.072 R)
• M23: 5,829,231 km (0.096 R)
• M24: 6,129,025 km (0.106 R)
• M25: 6,224,767 km (0.077 R)
• M26: 6,498,831 km (0.057 R)
• M27: 6,776,933 km (0.093 R)
• M28: 6,892,722 km (0.115 R)
• M29: 7,378,915 km (0.084 R)
• M30: 7,617,673 km (0.046 R)
• M31: 8,190,783 km (0.119 R)
• M32: 8,438,068 km (0.08 R)
• M33: 8,616,389 km (0.118 R)
• M34: 8,940,268 km (0.114 R)
• M35: 9,378,590 km (0.091 R)
• M36: 9,600,294 km (0.079 R)
• M37: 10,011,538 km (0.093 R)
• M38: 10,124,634 km (0.107 R)
• M39: 10,333,174 km (0.119 R)
• M40: 11,064,707 km (0.118 R)
• M41: 11,377,666 km (0.054 R)
• M42: 11,574,836 km (0.092 R)
• M43: 12,394,932 km (0.041 R)
• M44: 12,597,936 km (0.089 R)
• M45: 12,720,157 km (0.076 R)
• M46: 13,110,009 km (0.116 R)
• M47: 13,296,109 km (0.103 R)
• M48: 13,985,755 km (0.075 R)
• M49: 14,154,801 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 8.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.52 AU - 8.86 AU

Year: 9131 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,419,643 km

• M1: 139,575 km (0.051 R)
• M2: 421,567 km (0.118 R)
• M3: 929,751 km (0.112 R)
• M4: 1,011,581 km (0.084 R)
• M5: 1,160,879 km (0.085 R)
• M6: 1,238,222 km (0.077 R)
• M7: 1,386,772 km (0.11 R)
• M8: 1,493,136 km (0.115 R)
• M9: 1,688,960 km (0.114 R)
• M10: 1,841,400 km (0.071 R)
• M11: 1,998,478 km (0.058 R)
• M12: 2,132,667 km (0.109 R)
• M13: 2,339,860 km (0.116 R)
• M14: 2,670,172 km (0.096 R)
• M15: 2,773,694 km (0.11 R)
• M16: 3,076,779 km (0.105 R)
• M17: 3,138,713 km (0.08 R)
• M18: 3,632,835 km (0.099 R)
• M19: 5,517,917 km (0.091 R)
• M20: 5,574,465 km (0.09 R)
• M21: 5,745,456 km (0.096 R)
• M22: 6,308,393 km (0.048 R)
• M23: 6,626,438 km (0.036 R)
• M24: 6,767,359 km (0.061 R)
• M25: 7,528,214 km (0.101 R)
• M26: 7,675,119 km (0.09 R)
• M27: 7,865,557 km (0.103 R)
• M28: 9,376,645 km (0.117 R)
• M29: 9,671,203 km (0.081 R)
• M30: 9,991,791 km (0.11 R)
• M31: 10,176,694 km (0.057 R)
• M32: 10,385,982 km (0.098 R)
• M33: 10,737,836 km (0.108 R)
• M34: 13,106,868 km (0.073 R)
• M35: 14,232,592 km (0.083 R)
• M36: 14,754,539 km (0.074 R)
• M37: 15,150,225 km (0.051 R)
• M38: 16,276,248 km (0.074 R)
• M39: 16,412,233 km (0.113 R)
• M40: 17,290,522 km (0.096 R)
• M41: 17,819,350 km (0.08 R)
• M42: 18,325,290 km (0.043 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 9.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.33 AU - 11.91 AU

Year: 12336 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,419,643 km

• M1: 352,602 km (0.09 R)
• M2: 558,898 km (0.083 R)
• M3: 627,563 km (0.098 R)
• M4: 774,319 km (0.032 R)
• M5: 949,647 km (0.076 R)
• M6: 1,138,141 km (0.085 R)
• M7: 1,415,345 km (0.046 R)
• M8: 1,988,904 km (0.1 R)
• M9: 2,054,428 km (0.08 R)
• M10: 3,406,792 km (0.061 R)
• M11: 3,999,948 km (0.07 R)
• M12: 4,139,223 km (0.096 R)
• M13: 4,451,434 km (0.082 R)
• M14: 5,341,542 km (0.11 R)
• M15: 5,869,921 km (0.055 R)
• M16: 6,710,362 km (0.105 R)
• M17: 7,043,666 km (0.101 R)
• M18: 7,144,645 km (0.106 R)
• M19: 7,553,795 km (0.079 R)
• M20: 8,358,931 km (0.093 R)
• M21: 8,681,464 km (0.095 R)
• M22: 8,971,684 km (0.056 R)
• M23: 10,012,137 km (0.069 R)
• M24: 10,508,203 km (0.106 R)
• M25: 10,623,842 km (0.076 R)
• M26: 11,326,504 km (0.085 R)
• M27: 13,355,948 km (0.048 R)
• M28: 13,859,495 km (0.075 R)
• M29: 16,335,339 km (0.053 R)
• M30: 17,190,591 km (0.095 R)
• M31: 18,523,807 km (0.098 R)
• M32: 19,509,956 km (0.075 R)
• M33: 20,851,101 km (0.082 R)
• M34: 21,975,030 km (0.026 R)
• M35: 23,118,406 km (0.113 R)
• M36: 23,319,316 km (0.059 R)
• M37: 23,773,346 km (0.059 R)
• M38: 24,485,431 km (0.117 R)
• M39: 25,618,486 km (0.104 R)
• M40: 25,930,397 km (0.066 R)
• M41: 26,034,667 km (0.107 R)
• M42: 26,821,253 km (0.095 R)
• M43: 26,926,719 km (0.095 R)
• M44: 27,509,253 km (0.036 R)
• M45: 27,722,131 km (0.061 R)
• M46: 27,828,794 km (0.086 R)
• M47: 28,149,383 km (0.036 R)
• M48: 28,417,612 km (0.05 R)
• M49: 29,662,266 km (0.096 R)
• M50: 29,771,323 km (0.049 R)
• M51: 30,703,916 km (0.119 R)
• M52: 30,869,371 km (0.035 R)
• M53: 31,701,734 km (0.107 R)
• M54: 32,316,730 km (0.114 R)
• M55: 32,485,028 km (0.074 R)
• M56: 34,299,650 km (0.035 R)
• M57: 35,219,079 km (0.059 R)
• M58: 35,565,996 km (0.038 R)
• M59: 35,972,304 km (0.087 R)
• M60: 36,438,301 km (0.075 R)
• M61: 37,730,378 km (0.088 R)
• M62: 37,848,560 km (0.114 R)
• M63: 38,441,417 km (0.118 R)
• M64: 38,679,427 km (0.083 R)
• M65: 39,216,783 km (0.062 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit