🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 161 Days

Day: 27.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 214 Days

Day: 36.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,859,216 km

• M1: 226,940 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.69 AU - 0.79 AU

Year: 233 Days

Day: 40.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,859,216 km

• M1: 432,338 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.86 AU

Year: 252 Days

Day: 37.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,859,216 km

• M1: 509,231 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.24 AU - 2.4 AU

Year: 1291 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.23 AU - 3.65 AU

Year: 1841 Days

Day: 22.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,859,216 km

• M1: 1,274,275 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.84 AU - 3.26 AU

Year: 1946 Days

Day: 21.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,859,216 km

• M1: 1,167,611 km (0.062 R)
• M2: 2,420,494 km (0.115 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 9.8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.83 AU - 10.07 AU

Year: 9780 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,859,216 km

• M1: 300,243 km (0.11 R)
• M2: 374,443 km (0.086 R)
• M3: 442,361 km (0.11 R)
• M4: 642,822 km (0.084 R)
• M5: 728,093 km (0.049 R)
• M6: 854,653 km (0.113 R)
• M7: 1,389,016 km (0.103 R)
• M8: 1,525,449 km (0.074 R)
• M9: 1,936,544 km (0.107 R)
• M10: 2,064,002 km (0.119 R)
• M11: 2,220,780 km (0.119 R)
• M12: 2,354,371 km (0.114 R)
• M13: 2,546,156 km (0.094 R)
• M14: 3,363,559 km (0.037 R)
• M15: 3,611,293 km (0.094 R)
• M16: 3,832,847 km (0.059 R)
• M17: 4,322,930 km (0.11 R)
• M18: 4,832,909 km (0.084 R)
• M19: 5,397,940 km (0.066 R)
• M20: 5,946,515 km (0.082 R)
• M21: 6,095,964 km (0.117 R)
• M22: 6,398,301 km (0.086 R)
• M23: 7,057,429 km (0.051 R)
• M24: 7,215,554 km (0.046 R)
• M25: 7,495,302 km (0.049 R)
• M26: 8,065,420 km (0.083 R)
• M27: 8,439,414 km (0.093 R)
• M28: 8,565,376 km (0.111 R)
• M29: 8,776,608 km (0.118 R)
• M30: 9,032,420 km (0.068 R)
• M31: 9,420,776 km (0.09 R)
• M32: 10,482,772 km (0.118 R)
• M33: 10,890,875 km (0.058 R)
• M34: 12,004,332 km (0.098 R)
• M35: 12,098,877 km (0.103 R)
• M36: 12,240,995 km (0.088 R)
• M37: 12,479,006 km (0.078 R)
• M38: 13,202,461 km (0.071 R)
• M39: 13,299,999 km (0.078 R)
• M40: 14,740,477 km (0.084 R)
• M41: 14,993,895 km (0.098 R)
• M42: 15,659,307 km (0.077 R)
• M43: 16,021,633 km (0.069 R)
• M44: 16,334,442 km (0.044 R)
• M45: 17,072,109 km (0.046 R)
• M46: 17,391,500 km (0.118 R)
• M47: 18,307,488 km (0.106 R)
• M48: 18,908,423 km (0.08 R)
• M49: 19,515,940 km (0.105 R)
• M50: 20,749,973 km (0.074 R)
• M51: 21,376,489 km (0.119 R)
• M52: 21,491,081 km (0.093 R)
• M53: 22,298,909 km (0.105 R)
• M54: 23,352,078 km (0.059 R)
• M55: 24,122,657 km (0.117 R)
• M56: 24,242,036 km (0.088 R)
• M57: 24,661,209 km (0.038 R)
• M58: 25,506,587 km (0.085 R)
• M59: 25,993,976 km (0.106 R)
• M60: 26,792,530 km (0.092 R)
• M61: 27,225,915 km (0.099 R)
• M62: 28,287,910 km (0.095 R)
• M63: 28,350,741 km (0.061 R)
• M64: 28,855,634 km (0.12 R)
• M65: 28,918,914 km (0.117 R)
• M66: 29,299,790 km (0.082 R)
• M67: 29,618,434 km (0.101 R)
• M68: 29,810,218 km (0.071 R)
• M69: 30,323,488 km (0.104 R)
• M70: 30,452,292 km (0.1 R)
• M71: 30,839,751 km (0.1 R)
• M72: 32,801,428 km (0.054 R)
• M73: 35,140,839 km (0.102 R)
• M74: 35,343,843 km (0.057 R)
• M75: 36,159,750 km (0.103 R)
• M76: 36,844,460 km (0.087 R)
• M77: 37,188,385 km (0.072 R)
• M78: 39,555,323 km (0.111 R)
• M79: 39,696,094 km (0.114 R)
• M80: 41,469,577 km (0.084 R)
• M81: 42,114,194 km (0.108 R)
• M82: 44,068,391 km (0.07 R)
• M83: 45,093,137 km (0.114 R)
• M84: 46,125,811 km (0.077 R)
• M85: 46,570,715 km (0.047 R)
• M86: 49,346,054 km (0.096 R)
• M87: 49,725,135 km (0.03 R)
• M88: 51,251,333 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 10.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.43 AU - 10.35 AU

Year: 10510 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,859,216 km

• M1: 164,857 km (0.092 R)
• M2: 386,561 km (0.027 R)
• M3: 515,215 km (0.064 R)
• M4: 590,014 km (0.099 R)
• M5: 1,078,301 km (0.077 R)
• M6: 2,513,843 km (0.071 R)
• M7: 2,939,748 km (0.119 R)
• M8: 3,129,139 km (0.1 R)
• M9: 3,404,698 km (0.04 R)
• M10: 3,841,225 km (0.12 R)
• M11: 4,511,124 km (0.058 R)
• M12: 5,141,080 km (0.05 R)
• M13: 5,293,371 km (0.107 R)
• M14: 6,421,339 km (0.093 R)
• M15: 6,668,026 km (0.057 R)
• M16: 6,938,948 km (0.09 R)
• M17: 7,534,646 km (0.115 R)
• M18: 8,369,402 km (0.111 R)
• M19: 9,026,137 km (0.077 R)
• M20: 9,395,494 km (0.087 R)
• M21: 9,840,698 km (0.083 R)
• M22: 9,959,029 km (0.071 R)
• M23: 10,922,440 km (0.116 R)
• M24: 11,044,960 km (0.07 R)
• M25: 12,525,082 km (0.089 R)
• M26: 12,653,287 km (0.034 R)
• M27: 12,988,985 km (0.091 R)
• M28: 15,611,884 km (0.116 R)
• M29: 16,700,059 km (0.083 R)
• M30: 16,869,553 km (0.046 R)
• M31: 17,153,490 km (0.117 R)
• M32: 17,524,942 km (0.092 R)
• M33: 19,988,519 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 3.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.17 AU - 16.59 AU

Year: 17876 Days

Day: 16.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,859,216 km

• M1: 47,572 km (0.071 R)
• M2: 159,322 km (0.102 R)
• M3: 273,016 km (0.065 R)
• M4: 677,678 km (0.074 R)
• M5: 742,005 km (0.101 R)
• M6: 781,649 km (0.118 R)
• M7: 2,166,626 km (0.047 R)
• M8: 2,904,891 km (0.039 R)
• M9: 3,031,451 km (0.114 R)
• M10: 3,181,199 km (0.041 R)
• M11: 3,421,602 km (0.067 R)
• M12: 3,781,535 km (0.079 R)
• M13: 4,296,002 km (0.072 R)
• M14: 4,561,538 km (0.099 R)
• M15: 5,337,652 km (0.058 R)
• M16: 6,343,399 km (0.119 R)
• M17: 7,092,734 km (0.119 R)
• M18: 7,840,275 km (0.114 R)
• M19: 7,869,596 km (0.074 R)
• M20: 7,898,768 km (0.109 R)
• M21: 8,462,153 km (0.114 R)
• M22: 8,492,222 km (0.098 R)
• M23: 8,522,142 km (0.093 R)
• M24: 9,099,739 km (0.113 R)
• M25: 9,223,008 km (0.118 R)
• M26: 9,408,808 km (0.1 R)
• M27: 9,721,318 km (0.111 R)
• M28: 10,196,292 km (0.078 R)
• M29: 10,841,358 km (0.071 R)
• M30: 12,035,448 km (0.111 R)
• M31: 12,272,411 km (0.073 R)
• M32: 13,061,988 km (0.086 R)
• M33: 13,375,396 km (0.097 R)
• M34: 13,410,252 km (0.036 R)
• M35: 14,080,600 km (0.111 R)
• M36: 14,116,205 km (0.111 R)
• M37: 14,294,525 km (0.098 R)
• M38: 14,473,594 km (0.106 R)
• M39: 15,674,117 km (0.065 R)
• M40: 16,192,922 km (0.09 R)
• M41: 16,379,620 km (0.104 R)
• M42: 16,529,518 km (0.101 R)
• M43: 16,642,165 km (0.091 R)
• M44: 16,679,863 km (0.112 R)
• M45: 17,285,585 km (0.092 R)
• M46: 18,130,364 km (0.116 R)
• M47: 18,596,661 km (0.112 R)
• M48: 19,185,179 km (0.104 R)
• M49: 19,303,660 km (0.07 R)
• M50: 19,580,865 km (0.09 R)
• M51: 20,179,556 km (0.076 R)
• M52: 20,340,224 km (0.09 R)
• M53: 20,380,466 km (0.026 R)
• M54: 20,622,366 km (0.082 R)
• M55: 20,946,395 km (0.077 R)
• M56: 20,987,085 km (0.101 R)
• M57: 21,149,848 km (0.099 R)
• M58: 22,011,232 km (0.116 R)
• M59: 22,633,410 km (0.066 R)
• M60: 22,800,361 km (0.096 R)
• M61: 23,640,952 km (0.089 R)
• M62: 25,136,481 km (0.116 R)
• M63: 25,395,884 km (0.108 R)
• M64: 26,398,489 km (0.109 R)
• M65: 26,486,303 km (0.075 R)
• M66: 27,636,411 km (0.063 R)
• M67: 28,577,232 km (0.04 R)
• M68: 29,029,018 km (0.097 R)
• M69: 30,720,671 km (0.077 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: 508 - 16,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit