🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.71 AU - 2.75 AU

Year: 1165 Days

Day: 17.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.7 AU - 4.02 AU

Year: 2155 Days

Day: 32.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,542,978 km

• M1: 191,336 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.08 AU - 4.16 AU

Year: 2410 Days

Day: 34.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.27 AU - 4.37 AU

Year: 2612 Days

Day: 34.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,542,978 km

• M1: 48,470 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.29 AU - 5.13 AU

Year: 3576 Days

Day: 45.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 13.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.21 AU - 7.41 AU

Year: 5545 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 141.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,542,978 km

• M1: 268,079 km (0.029 R)
• M2: 445,652 km (0.094 R)
• M3: 595,549 km (0.06 R)
• M4: 730,038 km (0.072 R)
• M5: 1,107,323 km (0.036 R)
• M6: 1,235,230 km (0.096 R)
• M7: 1,728,005 km (0.07 R)
• M8: 1,919,341 km (0.09 R)
• M9: 2,192,806 km (0.12 R)
• M10: 3,064,363 km (0.086 R)
• M11: 3,285,618 km (0.117 R)
• M12: 3,385,549 km (0.103 R)
• M13: 3,563,122 km (0.086 R)
• M14: 4,249,776 km (0.032 R)
• M15: 4,877,190 km (0.094 R)
• M16: 5,209,147 km (0.064 R)
• M17: 5,623,384 km (0.101 R)
• M18: 5,849,726 km (0.05 R)
• M19: 6,358,358 km (0.074 R)
• M20: 7,188,776 km (0.118 R)
• M21: 7,336,130 km (0.084 R)
• M22: 7,600,320 km (0.108 R)
• M23: 8,532,614 km (0.1 R)
• M24: 9,304,539 km (0.093 R)
• M25: 10,227,109 km (0.07 R)
• M26: 10,374,463 km (0.058 R)
• M27: 10,541,115 km (0.104 R)
• M28: 10,895,961 km (0.101 R)
• M29: 11,027,607 km (0.104 R)
• M30: 12,061,478 km (0.057 R)
• M31: 12,315,046 km (0.107 R)
• M32: 12,530,916 km (0.103 R)
• M33: 12,807,523 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.3

Radius: 4.7

Gravity: 30.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.11 AU - 17.21 AU

Year: 19637 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,542,978 km

• M1: 156,779 km (0.085 R)
• M2: 270,024 km (0.056 R)
• M3: 319,391 km (0.064 R)
• M4: 945,758 km (0.115 R)
• M5: 1,241,662 km (0.06 R)
• M6: 1,444,218 km (0.095 R)
• M7: 1,504,057 km (0.089 R)
• M8: 1,626,129 km (0.12 R)
• M9: 1,945,520 km (0.068 R)
• M10: 2,146,430 km (0.049 R)
• M11: 2,389,228 km (0.072 R)
• M12: 3,485,032 km (0.067 R)
• M13: 3,525,274 km (0.089 R)
• M14: 3,852,744 km (0.097 R)
• M15: 4,892,150 km (0.088 R)
• M16: 5,349,470 km (0.115 R)
• M17: 5,964,168 km (0.066 R)
• M18: 6,012,338 km (0.114 R)
• M19: 7,465,831 km (0.074 R)
• M20: 9,355,402 km (0.071 R)
• M21: 10,208,110 km (0.119 R)
• M22: 10,381,494 km (0.026 R)
• M23: 10,614,418 km (0.044 R)
• M24: 11,442,891 km (0.06 R)
• M25: 12,291,859 km (0.051 R)
• M26: 12,414,828 km (0.067 R)
• M27: 13,035,659 km (0.06 R)
• M28: 13,286,834 km (0.072 R)
• M29: 13,476,375 km (0.049 R)
• M30: 14,049,933 km (0.107 R)
• M31: 14,501,569 km (0.101 R)
• M32: 14,892,618 km (0.091 R)
• M33: 15,751,459 km (0.105 R)
• M34: 16,558,390 km (0.026 R)
• M35: 16,830,359 km (0.09 R)
• M36: 17,172,340 km (0.109 R)
• M37: 18,142,332 km (0.082 R)
• M38: 18,916,800 km (0.118 R)
• M39: 19,201,036 km (0.09 R)
• M40: 19,773,847 km (0.088 R)
• M41: 19,990,165 km (0.097 R)
• M42: 21,083,127 km (0.107 R)
• M43: 22,345,135 km (0.108 R)
• M44: 22,645,677 km (0.091 R)
• M45: 23,478,787 km (0.07 R)
• M46: 23,860,860 km (0.07 R)
• M47: 24,322,071 km (0.104 R)
• M48: 24,786,273 km (0.073 R)
• M49: 25,175,227 km (0.048 R)
• M50: 27,954,157 km (0.094 R)
• M51: 28,034,940 km (0.096 R)
• M52: 29,174,577 km (0.105 R)
• M53: 29,420,815 km (0.069 R)
• M54: 31,330,880 km (0.072 R)
• M55: 32,258,387 km (0.101 R)
• M56: 33,366,309 km (0.048 R)
• M57: 34,659,882 km (0.068 R)
• M58: 35,531,439 km (0.115 R)
• M59: 37,296,096 km (0.088 R)
• M60: 38,908,461 km (0.104 R)
• M61: 39,360,397 km (0.102 R)
• M62: 40,178,248 km (0.055 R)
• M63: 40,726,674 km (0.087 R)
• M64: 42,386,462 km (0.118 R)
• M65: 44,256,436 km (0.096 R)
• M66: 45,581,274 km (0.103 R)
• M67: 45,676,419 km (0.118 R)
• M68: 46,535,709 km (0.098 R)
• M69: 46,919,278 km (0.059 R)
• M70: 47,689,557 km (0.068 R)
• M71: 49,145,144 km (0.087 R)
• M72: 49,829,405 km (0.101 R)
• M73: 50,025,378 km (0.094 R)
• M74: 52,797,277 km (0.111 R)
• M75: 54,908,702 km (0.081 R)
• M76: 55,618,693 km (0.104 R)
• M77: 56,535,878 km (0.05 R)
• M78: 56,638,053 km (0.106 R)
• M79: 57,047,652 km (0.068 R)
• M80: 57,560,922 km (0.077 R)
• M81: 57,663,696 km (0.046 R)
• M82: 60,567,840 km (0.081 R)
• M83: 62,248,572 km (0.102 R)
• M84: 65,226,616 km (0.104 R)
• M85: 65,548,401 km (0.106 R)
• M86: 65,978,346 km (0.08 R)
• M87: 67,707,248 km (0.055 R)
• M88: 69,779,777 km (0.051 R)
• M89: 70,768,769 km (0.057 R)
• M90: 71,099,380 km (0.117 R)
• M91: 71,983,803 km (0.092 R)
• M92: 74,882,860 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.2

Radius: 5.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.81 AU - 18.47 AU

Year: 23747 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,542,978 km

• M1: 89,011 km (0.081 R)
• M2: 124,465 km (0.108 R)
• M3: 369,956 km (0.117 R)
• M4: 520,601 km (0.107 R)
• M5: 660,624 km (0.065 R)
• M6: 720,164 km (0.055 R)
• M7: 942,467 km (0.065 R)
• M8: 975,977 km (0.12 R)
• M9: 1,026,989 km (0.052 R)
• M10: 1,525,898 km (0.051 R)
• M11: 1,706,912 km (0.086 R)
• M12: 2,089,733 km (0.081 R)
• M13: 2,156,005 km (0.089 R)
• M14: 2,592,382 km (0.08 R)
• M15: 2,760,081 km (0.072 R)
• M16: 2,931,221 km (0.106 R)
• M17: 3,543,974 km (0.058 R)
• M18: 4,534,461 km (0.114 R)
• M19: 4,765,590 km (0.103 R)
• M20: 4,941,517 km (0.116 R)
• M21: 5,758,920 km (0.111 R)
• M22: 5,914,950 km (0.079 R)
• M23: 6,103,892 km (0.087 R)
• M24: 6,912,618 km (0.12 R)
• M25: 7,211,964 km (0.034 R)
• M26: 7,447,730 km (0.05 R)
• M27: 7,686,039 km (0.11 R)
• M28: 8,030,862 km (0.114 R)
• M29: 8,415,927 km (0.077 R)
• M30: 8,592,902 km (0.096 R)
• M31: 8,878,783 km (0.038 R)
• M32: 8,914,687 km (0.071 R)
• M33: 9,059,049 km (0.115 R)
• M34: 9,131,454 km (0.093 R)
• M35: 9,240,361 km (0.084 R)
• M36: 9,940,779 km (0.041 R)
• M37: 9,978,028 km (0.071 R)
• M38: 10,240,722 km (0.118 R)
• M39: 10,278,421 km (0.047 R)
• M40: 10,849,586 km (0.104 R)
• M41: 10,926,479 km (0.091 R)
• M42: 11,003,671 km (0.116 R)
• M43: 11,197,251 km (0.089 R)
• M44: 11,470,118 km (0.107 R)
• M45: 12,182,054 km (0.108 R)
• M46: 12,382,216 km (0.119 R)
• M47: 13,523,797 km (0.042 R)
• M48: 13,897,792 km (0.114 R)
• M49: 14,065,042 km (0.111 R)
• M50: 14,191,004 km (0.119 R)
• M51: 14,613,468 km (0.094 R)
• M52: 14,868,981 km (0.099 R)
• M53: 16,609,403 km (0.072 R)
• M54: 16,698,114 km (0.106 R)
• M55: 17,009,876 km (0.105 R)
• M56: 17,910,904 km (0.103 R)
• M57: 18,873,716 km (0.11 R)
• M58: 19,245,018 km (0.12 R)
• M59: 19,618,564 km (0.12 R)
• M60: 19,759,336 km (0.065 R)
• M61: 21,715,926 km (0.104 R)
• M62: 22,889,521 km (0.103 R)
• M63: 23,235,691 km (0.094 R)
• M64: 23,434,357 km (0.068 R)
• M65: 23,583,656 km (0.097 R)
• M66: 24,234,257 km (0.091 R)
• M67: 24,688,286 km (0.061 R)
• M68: 24,840,128 km (0.104 R)
• M69: 25,195,872 km (0.113 R)
• M70: 26,739,423 km (0.102 R)
• M71: 28,101,810 km (0.1 R)
• M72: 28,525,472 km (0.095 R)
• M73: 29,111,596 km (0.051 R)
• M74: 29,594,049 km (0.08 R)
• M75: 30,349,818 km (0.068 R)
• M76: 33,155,974 km (0.083 R)
• M77: 33,435,573 km (0.108 R)
• M78: 33,828,267 km (0.08 R)
• M79: 34,053,263 km (0.102 R)
• M80: 34,335,404 km (0.039 R)
• M81: 34,958,629 km (0.109 R)
• M82: 35,414,154 km (0.093 R)
• M83: 35,528,447 km (0.082 R)
• M84: 35,700,036 km (0.099 R)
• M85: 35,757,182 km (0.063 R)
• M86: 35,814,478 km (0.118 R)
• M87: 36,158,703 km (0.116 R)
• M88: 36,908,487 km (0.077 R)
• M89: 37,721,552 km (0.081 R)
• M90: 37,779,895 km (0.057 R)
• M91: 37,838,238 km (0.108 R)
• M92: 38,540,600 km (0.093 R)
• M93: 38,599,392 km (0.107 R)
• M94: 38,893,352 km (0.109 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit