🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.61 AU

Year: 129 Days

Day: 30.1 Hours

Environment

Temp: 282 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.74 AU - 0.74 AU

Year: 225 Days

Day: 32.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.75 AU - 2.25 AU

Year: 999 Days

Day: 24.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,154,346 km

• M1: 75,697 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.1 AU - 3.22 AU

Year: 1532 Days

Day: 12.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,154,346 km

• M1: 2,123,991 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.43 AU - 3.63 AU

Year: 2342 Days

Day: 20.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.88 AU - 5.32 AU

Year: 3484 Days

Day: 37.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,154,346 km

• M1: 3,742,191 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.83 AU - 5.47 AU

Year: 3541 Days

Day: 19.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 11.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.17 AU - 6.11 AU

Year: 4730 Days

Day: 8 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,154,346 km

• M1: 151,393 km (0.083 R)
• M2: 301,589 km (0.1 R)
• M3: 467,942 km (0.057 R)
• M4: 575,802 km (0.117 R)
• M5: 653,144 km (0.119 R)
• M6: 726,298 km (0.094 R)
• M7: 891,005 km (0.094 R)
• M8: 982,858 km (0.111 R)
• M9: 1,088,175 km (0.115 R)
• M10: 1,289,534 km (0.103 R)
• M11: 1,449,005 km (0.084 R)
• M12: 1,581,399 km (0.103 R)
• M13: 1,954,496 km (0.106 R)
• M14: 2,176,649 km (0.075 R)
• M15: 2,754,396 km (0.087 R)
• M16: 3,004,224 km (0.083 R)
• M17: 3,117,620 km (0.072 R)
• M18: 3,247,022 km (0.045 R)
• M19: 3,481,442 km (0.097 R)
• M20: 3,555,941 km (0.095 R)
• M21: 3,676,068 km (0.084 R)
• M22: 4,044,977 km (0.07 R)
• M23: 4,249,926 km (0.049 R)
• M24: 4,329,512 km (0.105 R)
• M25: 4,458,166 km (0.098 R)
• M26: 4,669,847 km (0.09 R)
• M27: 4,752,276 km (0.061 R)
• M28: 4,835,003 km (0.094 R)
• M29: 5,188,204 km (0.114 R)
• M30: 5,410,955 km (0.096 R)
• M31: 5,619,494 km (0.047 R)
• M32: 5,955,192 km (0.115 R)
• M33: 6,044,652 km (0.034 R)
• M34: 6,152,512 km (0.057 R)
• M35: 6,279,221 km (0.114 R)
• M36: 6,609,084 km (0.05 R)
• M37: 7,020,030 km (0.084 R)
• M38: 7,497,097 km (0.049 R)
• M39: 7,788,364 km (0.071 R)
• M40: 8,142,911 km (0.038 R)
• M41: 8,222,497 km (0.078 R)
• M42: 8,382,268 km (0.086 R)
• M43: 8,786,332 km (0.046 R)
• M44: 8,888,208 km (0.081 R)
• M45: 8,970,188 km (0.081 R)
• M46: 9,383,377 km (0.086 R)
• M47: 9,676,439 km (0.07 R)
• M48: 10,143,035 km (0.101 R)
• M49: 10,551,886 km (0.119 R)
• M50: 11,474,755 km (0.055 R)
• M51: 12,036,495 km (0.102 R)
• M52: 12,286,473 km (0.109 R)
• M53: 12,745,439 km (0.111 R)
• M54: 13,000,205 km (0.101 R)
• M55: 13,139,929 km (0.113 R)
• M56: 13,303,589 km (0.12 R)
• M57: 13,703,763 km (0.114 R)
• M58: 14,012,533 km (0.106 R)
• M59: 14,467,909 km (0.103 R)
• M60: 14,830,834 km (0.048 R)
• M61: 15,540,975 km (0.12 R)
• M62: 15,788,410 km (0.077 R)
• M63: 15,887,892 km (0.062 R)
• M64: 16,412,831 km (0.062 R)
• M65: 16,513,511 km (0.084 R)
• M66: 16,664,904 km (0.114 R)
• M67: 16,943,604 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.16 AU - 9.68 AU

Year: 7870 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,154,346 km

• M1: 99,782 km (0.102 R)
• M2: 210,335 km (0.089 R)
• M3: 496,515 km (0.078 R)
• M4: 553,811 km (0.102 R)
• M5: 980,165 km (0.098 R)
• M6: 1,067,830 km (0.042 R)
• M7: 1,172,399 km (0.093 R)
• M8: 1,251,237 km (0.046 R)
• M9: 1,608,776 km (0.098 R)
• M10: 1,688,960 km (0.028 R)
• M11: 1,803,402 km (0.095 R)
• M12: 1,886,728 km (0.112 R)
• M13: 2,295,879 km (0.106 R)
• M14: 2,552,738 km (0.098 R)
• M15: 2,741,830 km (0.115 R)
• M16: 3,388,093 km (0.074 R)
• M17: 3,916,173 km (0.047 R)
• M18: 4,189,937 km (0.051 R)
• M19: 4,290,018 km (0.105 R)
• M20: 4,379,627 km (0.03 R)
• M21: 4,572,160 km (0.117 R)
• M22: 4,721,309 km (0.06 R)
• M23: 5,297,859 km (0.102 R)
• M24: 5,394,200 km (0.071 R)
• M25: 5,563,994 km (0.038 R)
• M26: 5,625,179 km (0.1 R)
• M27: 5,686,514 km (0.096 R)
• M28: 6,919,799 km (0.062 R)
• M29: 7,224,081 km (0.028 R)
• M30: 8,010,816 km (0.027 R)
• M31: 8,330,208 km (0.066 R)
• M32: 8,597,390 km (0.087 R)
• M33: 8,781,694 km (0.1 R)
• M34: 9,212,237 km (0.068 R)
• M35: 9,459,223 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.9

Radius: 7.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.41 AU - 22.31 AU

Year: 28921 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,154,346 km

• M1: 175,179 km (0.084 R)
• M2: 341,083 km (0.119 R)
• M3: 500,106 km (0.118 R)
• M4: 935,884 km (0.118 R)
• M5: 1,243,757 km (0.104 R)
• M6: 1,353,412 km (0.039 R)
• M7: 1,409,362 km (0.053 R)
• M8: 1,701,227 km (0.087 R)
• M9: 2,173,956 km (0.048 R)
• M10: 4,180,363 km (0.116 R)
• M11: 5,251,035 km (0.092 R)
• M12: 5,384,925 km (0.071 R)
• M13: 6,025,054 km (0.064 R)
• M14: 6,259,474 km (0.099 R)
• M15: 6,592,778 km (0.106 R)
• M16: 6,834,379 km (0.119 R)
• M17: 7,326,257 km (0.099 R)
• M18: 7,476,004 km (0.11 R)
• M19: 8,975,872 km (0.042 R)
• M20: 9,082,685 km (0.111 R)
• M21: 9,514,125 km (0.107 R)
• M22: 9,623,033 km (0.098 R)
• M23: 9,842,194 km (0.029 R)
• M24: 9,952,298 km (0.111 R)
• M25: 11,363,454 km (0.028 R)
• M26: 11,421,199 km (0.113 R)
• M27: 11,536,988 km (0.116 R)
• M28: 12,299,189 km (0.054 R)
• M29: 12,477,360 km (0.068 R)
• M30: 13,198,571 km (0.056 R)
• M31: 13,381,081 km (0.108 R)
• M32: 13,809,978 km (0.061 R)
• M33: 15,060,317 km (0.089 R)
• M34: 15,187,325 km (0.103 R)
• M35: 16,281,335 km (0.119 R)
• M36: 16,542,383 km (0.113 R)
• M37: 16,607,907 km (0.104 R)
• M38: 19,022,416 km (0.036 R)
• M39: 19,366,492 km (0.049 R)
• M40: 20,130,338 km (0.109 R)
• M41: 20,551,157 km (0.111 R)
• M42: 20,833,299 km (0.041 R)
• M43: 21,974,880 km (0.103 R)
• M44: 22,118,943 km (0.105 R)
• M45: 22,771,339 km (0.102 R)
• M46: 23,724,876 km (0.109 R)
• M47: 24,318,181 km (0.039 R)
• M48: 24,392,681 km (0.077 R)
• M49: 25,974,678 km (0.116 R)
• M50: 27,047,594 km (0.076 R)
• M51: 27,511,946 km (0.117 R)
• M52: 27,667,229 km (0.118 R)
• M53: 28,291,501 km (0.116 R)
• M54: 29,952,336 km (0.116 R)
• M55: 31,319,810 km (0.09 R)
• M56: 32,625,351 km (0.078 R)
• M57: 32,872,038 km (0.117 R)
• M58: 34,365,623 km (0.117 R)
• M59: 37,418,616 km (0.041 R)
• M60: 38,802,995 km (0.104 R)
• M61: 39,239,073 km (0.117 R)
• M62: 39,940,238 km (0.101 R)
• M63: 40,468,767 km (0.108 R)
• M64: 43,146,120 km (0.091 R)
• M65: 44,597,220 km (0.083 R)
• M66: 44,779,729 km (0.039 R)
• M67: 47,267,990 km (0.051 R)
• M68: 49,422,649 km (0.089 R)
• M69: 50,274,459 km (0.108 R)
• M70: 50,369,453 km (0.092 R)
• M71: 50,654,737 km (0.111 R)
• M72: 51,513,578 km (0.102 R)
• M73: 51,705,063 km (0.107 R)
• M74: 52,088,782 km (0.119 R)
• M75: 52,473,398 km (0.059 R)
• M76: 52,666,080 km (0.111 R)
• M77: 53,924,348 km (0.096 R)
• M78: 55,192,489 km (0.076 R)
• M79: 56,076,163 km (0.118 R)
• M80: 56,569,088 km (0.099 R)
• M81: 56,964,476 km (0.099 R)
• M82: 58,056,540 km (0.114 R)
• M83: 58,855,093 km (0.1 R)
• M84: 60,160,634 km (0.116 R)
• M85: 60,362,292 km (0.1 R)
• M86: 60,564,100 km (0.112 R)
• M87: 60,665,228 km (0.076 R)
• M88: 64,236,727 km (0.08 R)
• M89: 64,442,873 km (0.094 R)
• M90: 65,891,878 km (0.057 R)
• M91: 66,933,678 km (0.06 R)
• M92: 67,561,241 km (0.116 R)
• M93: 67,665,959 km (0.076 R)
• M94: 70,622,013 km (0.07 R)
• M95: 71,154,282 km (0.058 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit