🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.31 AU - 3.39 AU

Year: 1381 Days

Day: 19.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.56 AU - 4.16 AU

Year: 2176 Days

Day: 21.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 120.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.34 AU - 7.16 AU

Year: 5033 Days

Day: 46.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,695,520 km

• M1: 232,026 km (0.114 R)
• M2: 4,106,162 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.83 AU - 12.89 AU

Year: 10270 Days

Day: 33.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 9.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.93 AU - 12.93 AU

Year: 11089 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,695,520 km

• M1: 135,984 km (0.084 R)
• M2: 664,813 km (0.106 R)
• M3: 754,572 km (0.108 R)
• M4: 867,967 km (0.103 R)
• M5: 967,150 km (0.114 R)
• M6: 1,028,635 km (0.066 R)
• M7: 1,472,941 km (0.061 R)
• M8: 2,724,925 km (0.089 R)
• M9: 3,116,572 km (0.062 R)
• M10: 3,526,022 km (0.081 R)
• M11: 3,655,424 km (0.106 R)
• M12: 5,034,866 km (0.096 R)
• M13: 5,552,325 km (0.11 R)
• M14: 5,627,722 km (0.068 R)
• M15: 6,242,420 km (0.117 R)
• M16: 7,327,902 km (0.096 R)
• M17: 7,702,645 km (0.085 R)
• M18: 7,786,719 km (0.087 R)
• M19: 8,732,327 km (0.073 R)
• M20: 8,908,104 km (0.026 R)
• M21: 9,085,228 km (0.104 R)
• M22: 9,218,670 km (0.034 R)
• M23: 10,496,086 km (0.107 R)
• M24: 10,730,057 km (0.065 R)
• M25: 11,203,085 km (0.083 R)
• M26: 12,762,344 km (0.105 R)
• M27: 13,415,039 km (0.098 R)
• M28: 13,618,044 km (0.086 R)
• M29: 13,873,258 km (0.117 R)
• M30: 14,181,579 km (0.112 R)
• M31: 14,336,562 km (0.076 R)
• M32: 16,402,659 km (0.112 R)
• M33: 16,619,875 km (0.085 R)
• M34: 17,222,006 km (0.089 R)
• M35: 17,831,169 km (0.119 R)
• M36: 18,503,761 km (0.107 R)
• M37: 19,070,737 km (0.086 R)
• M38: 20,688,189 km (0.069 R)
• M39: 20,981,550 km (0.053 R)
• M40: 21,453,980 km (0.11 R)
• M41: 23,013,388 km (0.061 R)
• M42: 23,134,862 km (0.118 R)
• M43: 23,195,748 km (0.078 R)
• M44: 23,868,191 km (0.086 R)
• M45: 23,929,675 km (0.038 R)
• M46: 24,361,265 km (0.108 R)
• M47: 24,485,132 km (0.116 R)
• M48: 25,608,762 km (0.075 R)
• M49: 26,494,232 km (0.107 R)
• M50: 27,132,865 km (0.117 R)
• M51: 28,295,240 km (0.119 R)
• M52: 28,490,466 km (0.067 R)
• M53: 28,751,664 km (0.115 R)
• M54: 29,013,609 km (0.119 R)
• M55: 29,671,690 km (0.097 R)
• M56: 30,401,429 km (0.097 R)
• M57: 30,802,052 km (0.104 R)
• M58: 32,285,464 km (0.089 R)
• M59: 33,792,214 km (0.062 R)
• M60: 33,999,407 km (0.117 R)
• M61: 34,762,955 km (0.068 R)
• M62: 35,391,715 km (0.105 R)
• M63: 35,532,037 km (0.12 R)
• M64: 36,024,364 km (0.106 R)
• M65: 36,448,175 km (0.093 R)
• M66: 36,519,084 km (0.057 R)
• M67: 36,660,753 km (0.081 R)
• M68: 36,873,631 km (0.109 R)
• M69: 37,657,973 km (0.098 R)
• M70: 38,088,216 km (0.027 R)
• M71: 38,160,023 km (0.112 R)
• M72: 38,231,830 km (0.112 R)
• M73: 38,592,062 km (0.093 R)
• M74: 40,336,373 km (0.066 R)
• M75: 40,776,490 km (0.119 R)
• M76: 41,513,409 km (0.076 R)
• M77: 42,180,466 km (0.079 R)
• M78: 43,901,290 km (0.069 R)
• M79: 45,340,123 km (0.04 R)
• M80: 45,492,563 km (0.092 R)
• M81: 45,797,743 km (0.107 R)
• M82: 46,410,196 km (0.115 R)
• M83: 47,256,771 km (0.101 R)
• M84: 47,643,331 km (0.098 R)
• M85: 49,356,227 km (0.095 R)
• M86: 50,220,304 km (0.108 R)
• M87: 50,772,769 km (0.118 R)
• M88: 52,202,626 km (0.101 R)
• M89: 53,565,163 km (0.095 R)
• M90: 53,726,280 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 10.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.48 AU - 16.28 AU

Year: 16472 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,695,520 km

• M1: 181,911 km (0.094 R)
• M2: 275,858 km (0.084 R)
• M3: 397,332 km (0.11 R)
• M4: 486,642 km (0.1 R)
• M5: 598,541 km (0.115 R)
• M6: 689,048 km (0.065 R)
• M7: 817,552 km (0.03 R)
• M8: 1,044,642 km (0.114 R)
• M9: 1,175,540 km (0.077 R)
• M10: 1,372,411 km (0.116 R)
• M11: 1,843,345 km (0.104 R)
• M12: 2,144,635 km (0.103 R)
• M13: 2,313,381 km (0.082 R)
• M14: 2,436,650 km (0.112 R)
• M15: 2,613,026 km (0.068 R)
• M16: 2,741,680 km (0.09 R)
• M17: 2,951,865 km (0.118 R)
• M18: 3,249,715 km (0.053 R)
• M19: 3,416,217 km (0.076 R)
• M20: 3,500,590 km (0.111 R)
• M21: 3,585,711 km (0.054 R)
• M22: 3,962,399 km (0.036 R)
• M23: 4,566,774 km (0.089 R)
• M24: 4,722,506 km (0.054 R)
• M25: 4,848,317 km (0.095 R)
• M26: 5,827,136 km (0.105 R)
• M27: 6,166,723 km (0.109 R)
• M28: 7,479,146 km (0.072 R)
• M29: 7,774,153 km (0.073 R)
• M30: 8,261,542 km (0.107 R)
• M31: 8,489,829 km (0.09 R)
• M32: 8,604,720 km (0.106 R)
• M33: 9,069,820 km (0.118 R)
• M34: 9,344,781 km (0.119 R)
• M35: 11,010,403 km (0.102 R)
• M36: 11,388,138 km (0.113 R)
• M37: 12,678,120 km (0.097 R)
• M38: 13,429,550 km (0.108 R)
• M39: 13,608,470 km (0.103 R)
• M40: 13,833,166 km (0.047 R)
• M41: 14,423,329 km (0.119 R)
• M42: 14,606,586 km (0.106 R)
• M43: 15,440,744 km (0.047 R)
• M44: 16,147,594 km (0.115 R)
• M45: 16,337,883 km (0.096 R)
• M46: 17,203,456 km (0.071 R)
• M47: 17,300,545 km (0.089 R)
• M48: 17,397,933 km (0.062 R)
• M49: 17,936,186 km (0.095 R)
• M50: 18,331,125 km (0.092 R)
• M51: 18,430,308 km (0.086 R)
• M52: 18,529,641 km (0.086 R)
• M53: 19,179,943 km (0.086 R)
• M54: 19,331,037 km (0.084 R)
• M55: 20,143,652 km (0.118 R)
• M56: 21,071,159 km (0.075 R)
• M57: 21,749,735 km (0.086 R)
• M58: 26,080,743 km (0.088 R)
• M59: 26,248,293 km (0.073 R)
• M60: 26,640,389 km (0.115 R)
• M61: 26,978,031 km (0.108 R)
• M62: 28,056,781 km (0.1 R)
• M63: 28,171,224 km (0.104 R)
• M64: 28,343,112 km (0.107 R)
• M65: 28,457,853 km (0.086 R)
• M66: 29,207,638 km (0.11 R)
• M67: 30,080,691 km (0.066 R)
• M68: 30,726,505 km (0.113 R)
• M69: 30,962,421 km (0.09 R)
• M70: 31,495,588 km (0.111 R)
• M71: 33,294,353 km (0.109 R)
• M72: 35,003,209 km (0.118 R)
• M73: 35,311,381 km (0.045 R)
• M74: 35,682,383 km (0.034 R)
• M75: 36,303,514 km (0.108 R)
• M76: 37,241,941 km (0.085 R)
• M77: 38,442,165 km (0.069 R)
• M78: 38,569,173 km (0.097 R)
• M79: 38,823,789 km (0.104 R)
• M80: 39,398,544 km (0.086 R)
• M81: 39,526,749 km (0.112 R)
• M82: 40,556,581 km (0.051 R)
• M83: 42,511,526 km (0.106 R)
• M84: 42,971,988 km (0.09 R)
• M85: 43,037,961 km (0.061 R)
• M86: 43,103,934 km (0.081 R)
• M87: 43,897,999 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 7.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.08 AU - 21.9 AU

Year: 23748 Days

Day: 21.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,695,520 km

• M1: 98,884 km (0.114 R)
• M2: 226,192 km (0.102 R)
• M3: 428,897 km (0.056 R)
• M4: 525,537 km (0.119 R)
• M5: 1,137,841 km (0.064 R)
• M6: 1,229,096 km (0.105 R)
• M7: 1,852,770 km (0.091 R)
• M8: 2,070,734 km (0.099 R)
• M9: 2,126,534 km (0.065 R)
• M10: 2,297,075 km (0.085 R)
• M11: 3,054,789 km (0.119 R)
• M12: 3,444,042 km (0.109 R)
• M13: 3,644,653 km (0.068 R)
• M14: 3,712,271 km (0.045 R)
• M15: 3,814,746 km (0.118 R)
• M16: 4,412,389 km (0.089 R)
• M17: 4,557,350 km (0.097 R)
• M18: 5,420,679 km (0.111 R)
• M19: 5,851,222 km (0.063 R)
• M20: 6,456,046 km (0.081 R)
• M21: 6,996,094 km (0.077 R)
• M22: 7,421,550 km (0.113 R)
• M23: 7,594,037 km (0.04 R)
• M24: 7,680,803 km (0.082 R)
• M25: 8,566,423 km (0.118 R)
• M26: 9,205,505 km (0.1 R)
• M27: 9,859,846 km (0.04 R)
• M28: 10,336,315 km (0.114 R)
• M29: 10,820,414 km (0.108 R)
• M30: 10,869,183 km (0.087 R)
• M31: 11,810,602 km (0.08 R)
• M32: 12,984,646 km (0.065 R)
• M33: 13,982,464 km (0.076 R)
• M34: 14,142,235 km (0.113 R)
• M35: 14,517,426 km (0.069 R)
• M36: 15,277,533 km (0.112 R)
• M37: 15,717,799 km (0.093 R)
• M38: 15,773,151 km (0.105 R)
• M39: 15,995,004 km (0.092 R)
• M40: 16,218,055 km (0.101 R)
• M41: 16,385,904 km (0.086 R)
• M42: 16,610,749 km (0.086 R)
• M43: 17,922,872 km (0.076 R)
• M44: 19,031,841 km (0.11 R)
• M45: 19,505,318 km (0.116 R)
• M46: 19,624,398 km (0.105 R)
• M47: 20,827,614 km (0.077 R)
• M48: 21,807,181 km (0.099 R)
• M49: 22,739,176 km (0.044 R)
• M50: 23,241,675 km (0.102 R)
• M51: 24,193,416 km (0.11 R)
• M52: 26,135,047 km (0.105 R)
• M53: 26,463,415 km (0.078 R)
• M54: 27,523,615 km (0.102 R)
• M55: 28,260,534 km (0.095 R)
• M56: 28,530,109 km (0.106 R)
• M57: 29,412,138 km (0.102 R)
• M58: 30,579,002 km (0.105 R)
• M59: 31,621,100 km (0.078 R)
• M60: 31,830,837 km (0.084 R)
• M61: 32,111,333 km (0.107 R)
• M62: 32,816,238 km (0.1 R)
• M63: 34,169,350 km (0.043 R)
• M64: 34,384,622 km (0.088 R)
• M65: 35,613,269 km (0.052 R)
• M66: 36,489,165 km (0.079 R)
• M67: 38,485,698 km (0.044 R)
• M68: 39,459,730 km (0.062 R)
• M69: 40,441,690 km (0.104 R)
• M70: 40,517,536 km (0.058 R)
• M71: 41,661,361 km (0.096 R)
• M72: 41,968,187 km (0.101 R)
• M73: 42,352,653 km (0.108 R)
• M74: 44,449,417 km (0.082 R)
• M75: 44,527,806 km (0.099 R)
• M76: 44,606,046 km (0.095 R)
• M77: 47,537,267 km (0.102 R)
• M78: 49,066,456 km (0.08 R)
• M79: 49,228,321 km (0.063 R)
• M80: 49,796,344 km (0.09 R)
• M81: 50,611,652 km (0.119 R)
• M82: 51,185,061 km (0.116 R)
• M83: 51,349,170 km (0.093 R)
• M84: 52,007,849 km (0.106 R)
• M85: 52,172,856 km (0.091 R)
• M86: 52,752,099 km (0.105 R)
• M87: 53,666,441 km (0.063 R)
• M88: 55,426,609 km (0.104 R)
• M89: 55,595,356 km (0.074 R)
• M90: 55,932,998 km (0.071 R)

Kuiper Belt

Range: 38.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit