🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 566 Days

Day: 38.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.74 AU - 1.82 AU

Year: 876 Days

Day: 35.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,746,577 km

• M1: 52,658 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.73 AU - 2.73 AU

Year: 1229 Days

Day: 26.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.44 AU - 3.64 AU

Year: 2457 Days

Day: 14.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,746,577 km

• M1: 692,788 km (0.105 R)
• M2: 897,288 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.52 AU - 4.54 AU

Year: 2985 Days

Day: 20.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 8.6

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.92 AU - 8.64 AU

Year: 8791 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,746,577 km

• M1: 111,450 km (0.105 R)
• M2: 217,067 km (0.098 R)
• M3: 315,203 km (0.093 R)
• M4: 432,039 km (0.069 R)
• M5: 489,484 km (0.066 R)
• M6: 1,046,437 km (0.045 R)
• M7: 1,403,228 km (0.117 R)
• M8: 1,918,593 km (0.075 R)
• M9: 2,068,789 km (0.099 R)
• M10: 2,145,383 km (0.112 R)
• M11: 2,327,892 km (0.067 R)
• M12: 2,542,715 km (0.037 R)
• M13: 2,820,518 km (0.112 R)
• M14: 2,934,362 km (0.032 R)
• M15: 4,783,691 km (0.078 R)
• M16: 5,231,138 km (0.045 R)
• M17: 5,301,150 km (0.115 R)
• M18: 5,477,526 km (0.065 R)
• M19: 6,351,477 km (0.111 R)
• M20: 6,728,314 km (0.081 R)
• M21: 9,692,296 km (0.118 R)
• M22: 10,433,404 km (0.077 R)
• M23: 10,610,379 km (0.105 R)
• M24: 10,699,240 km (0.118 R)
• M25: 10,832,980 km (0.033 R)
• M26: 10,922,589 km (0.072 R)
• M27: 11,510,359 km (0.108 R)
• M28: 11,601,764 km (0.118 R)
• M29: 11,831,097 km (0.096 R)
• M30: 12,575,347 km (0.102 R)
• M31: 12,858,386 km (0.09 R)
• M32: 13,623,429 km (0.044 R)
• M33: 14,402,984 km (0.078 R)
• M34: 14,897,704 km (0.091 R)
• M35: 15,549,053 km (0.049 R)
• M36: 16,005,476 km (0.1 R)
• M37: 16,158,515 km (0.066 R)
• M38: 16,466,238 km (0.058 R)
• M39: 17,348,566 km (0.112 R)
• M40: 18,246,153 km (0.074 R)
• M41: 19,321,463 km (0.104 R)
• M42: 20,031,454 km (0.119 R)
• M43: 20,086,357 km (0.089 R)
• M44: 20,527,820 km (0.105 R)
• M45: 21,420,470 km (0.109 R)
• M46: 22,211,993 km (0.103 R)
• M47: 22,439,830 km (0.1 R)
• M48: 22,554,123 km (0.078 R)
• M49: 22,897,899 km (0.037 R)
• M50: 24,056,684 km (0.12 R)
• M51: 26,310,376 km (0.098 R)
• M52: 27,035,926 km (0.115 R)
• M53: 27,157,549 km (0.092 R)
• M54: 27,706,872 km (0.075 R)
• M55: 27,829,393 km (0.03 R)
• M56: 27,890,877 km (0.119 R)
• M57: 28,013,697 km (0.063 R)
• M58: 29,065,071 km (0.082 R)
• M59: 30,003,648 km (0.079 R)
• M60: 30,824,940 km (0.077 R)
• M61: 31,653,713 km (0.117 R)
• M62: 32,748,470 km (0.071 R)
• M63: 34,315,059 km (0.059 R)
• M64: 34,842,690 km (0.098 R)
• M65: 34,908,962 km (0.027 R)
• M66: 35,373,015 km (0.05 R)
• M67: 36,240,533 km (0.103 R)
• M68: 37,047,464 km (0.08 R)
• M69: 38,268,930 km (0.068 R)
• M70: 39,021,857 km (0.075 R)
• M71: 39,159,337 km (0.036 R)
• M72: 39,779,719 km (0.105 R)
• M73: 40,333,980 km (0.119 R)
• M74: 40,403,393 km (0.096 R)
• M75: 43,356,305 km (0.118 R)
• M76: 43,712,498 km (0.073 R)
• M77: 43,783,856 km (0.107 R)
• M78: 43,855,214 km (0.093 R)
• M79: 44,858,717 km (0.097 R)
• M80: 45,146,842 km (0.052 R)
• M81: 46,014,809 km (0.082 R)
• M82: 46,523,741 km (0.116 R)
• M83: 46,669,449 km (0.039 R)
• M84: 46,742,303 km (0.068 R)
• M85: 47,767,348 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 9.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.61 AU - 11.77 AU

Year: 13811 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,746,577 km

• M1: 119,678 km (0.059 R)
• M2: 201,658 km (0.093 R)
• M3: 271,520 km (0.085 R)
• M4: 354,397 km (0.061 R)
• M5: 599,439 km (0.069 R)
• M6: 973,134 km (0.088 R)
• M7: 1,195,586 km (0.096 R)
• M8: 1,502,262 km (0.111 R)
• M9: 1,809,237 km (0.105 R)
• M10: 2,731,208 km (0.085 R)
• M11: 3,106,250 km (0.111 R)
• M12: 3,466,931 km (0.081 R)
• M13: 3,621,316 km (0.084 R)
• M14: 4,195,622 km (0.093 R)
• M15: 4,798,352 km (0.106 R)
• M16: 5,215,131 km (0.111 R)
• M17: 5,356,801 km (0.114 R)
• M18: 6,046,596 km (0.081 R)
• M19: 6,307,944 km (0.109 R)
• M20: 6,687,623 km (0.04 R)
• M21: 8,033,406 km (0.081 R)
• M22: 8,238,355 km (0.106 R)
• M23: 9,117,691 km (0.079 R)
• M24: 10,469,457 km (0.08 R)
• M25: 12,069,706 km (0.098 R)
• M26: 12,683,356 km (0.085 R)
• M27: 12,826,521 km (0.049 R)
• M28: 12,970,135 km (0.108 R)
• M29: 13,114,198 km (0.117 R)
• M30: 13,696,134 km (0.039 R)
• M31: 14,039,311 km (0.116 R)
• M32: 14,335,964 km (0.056 R)
• M33: 14,834,723 km (0.039 R)
• M34: 14,935,253 km (0.059 R)
• M35: 16,417,170 km (0.119 R)
• M36: 16,781,889 km (0.029 R)
• M37: 17,149,152 km (0.116 R)
• M38: 17,307,426 km (0.104 R)
• M39: 20,461,249 km (0.1 R)
• M40: 20,629,247 km (0.11 R)
• M41: 20,853,794 km (0.117 R)
• M42: 21,022,690 km (0.118 R)
• M43: 21,646,213 km (0.101 R)
• M44: 21,817,204 km (0.116 R)
• M45: 22,218,126 km (0.079 R)
• M46: 22,795,125 km (0.083 R)
• M47: 22,911,213 km (0.067 R)
• M48: 23,318,718 km (0.103 R)
• M49: 24,496,203 km (0.102 R)
• M50: 24,674,523 km (0.065 R)
• M51: 25,632,847 km (0.109 R)
• M52: 25,995,323 km (0.101 R)
• M53: 26,116,497 km (0.093 R)
• M54: 26,970,252 km (0.035 R)
• M55: 27,092,922 km (0.065 R)
• M56: 27,338,861 km (0.053 R)
• M57: 27,585,548 km (0.072 R)
• M58: 27,895,066 km (0.118 R)
• M59: 28,205,631 km (0.099 R)
• M60: 30,859,498 km (0.089 R)
• M61: 31,052,030 km (0.063 R)
• M62: 31,696,946 km (0.098 R)
• M63: 32,150,976 km (0.031 R)
• M64: 32,411,426 km (0.095 R)
• M65: 32,607,249 km (0.054 R)
• M66: 33,196,964 km (0.062 R)
• M67: 33,526,080 km (0.061 R)
• M68: 34,187,601 km (0.078 R)
• M69: 34,653,300 km (0.07 R)
• M70: 36,197,898 km (0.078 R)
• M71: 37,559,388 km (0.117 R)
• M72: 37,627,904 km (0.087 R)
• M73: 38,246,341 km (0.112 R)
• M74: 41,672,132 km (0.08 R)
• M75: 42,098,337 km (0.086 R)
• M76: 43,098,399 km (0.086 R)
• M77: 43,241,863 km (0.101 R)
• M78: 44,106,239 km (0.064 R)
• M79: 45,340,571 km (0.088 R)
• M80: 45,559,583 km (0.084 R)
• M81: 45,705,740 km (0.102 R)
• M82: 46,880,831 km (0.103 R)
• M83: 47,250,188 km (0.102 R)
• M84: 47,546,242 km (0.094 R)
• M85: 49,185,985 km (0.116 R)
• M86: 50,239,004 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134

Radius: 7.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.62 AU - 18.94 AU

Year: 25361 Days

Day: 22.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,746,577 km

• M1: 124,765 km (0.072 R)
• M2: 298,747 km (0.101 R)
• M3: 376,388 km (0.106 R)
• M4: 637,736 km (0.088 R)
• M5: 778,956 km (0.095 R)
• M6: 872,754 km (0.039 R)
• M7: 950,545 km (0.077 R)
• M8: 1,442,871 km (0.033 R)
• M9: 1,559,408 km (0.078 R)
• M10: 2,056,522 km (0.106 R)
• M11: 2,108,881 km (0.062 R)
• M12: 2,188,168 km (0.076 R)
• M13: 2,349,883 km (0.052 R)
• M14: 2,656,559 km (0.027 R)
• M15: 2,771,301 km (0.08 R)
• M16: 3,462,443 km (0.101 R)
• M17: 3,714,964 km (0.05 R)
• M18: 3,811,155 km (0.046 R)
• M19: 4,006,231 km (0.079 R)
• M20: 4,406,106 km (0.102 R)
• M21: 5,351,864 km (0.108 R)
• M22: 6,054,076 km (0.118 R)
• M23: 6,667,577 km (0.037 R)
• M24: 7,140,755 km (0.12 R)
• M25: 9,357,048 km (0.07 R)
• M26: 10,020,065 km (0.096 R)
• M27: 10,470,505 km (0.079 R)
• M28: 10,652,565 km (0.059 R)
• M29: 11,484,629 km (0.084 R)
• M30: 11,766,621 km (0.087 R)
• M31: 12,385,507 km (0.037 R)
• M32: 13,555,512 km (0.079 R)
• M33: 13,704,212 km (0.051 R)
• M34: 14,862,548 km (0.112 R)
• M35: 15,582,862 km (0.11 R)
• M36: 15,738,743 km (0.105 R)
• M37: 16,737,608 km (0.078 R)
• M38: 16,950,486 km (0.117 R)
• M39: 17,919,731 km (0.08 R)
• M40: 17,974,184 km (0.096 R)
• M41: 18,192,148 km (0.055 R)
• M42: 19,073,130 km (0.085 R)
• M43: 19,184,132 km (0.12 R)
• M44: 20,647,947 km (0.119 R)
• M45: 20,704,944 km (0.101 R)
• M46: 20,876,233 km (0.082 R)
• M47: 20,933,529 km (0.026 R)
• M48: 21,335,499 km (0.116 R)
• M49: 23,028,049 km (0.094 R)
• M50: 25,432,536 km (0.095 R)
• M51: 25,984,552 km (0.067 R)
• M52: 26,850,873 km (0.082 R)
• M53: 27,037,721 km (0.113 R)
• M54: 27,789,600 km (0.12 R)
• M55: 27,852,580 km (0.109 R)
• M56: 28,041,822 km (0.082 R)
• M57: 28,421,501 km (0.093 R)
• M58: 28,739,097 km (0.1 R)
• M59: 30,865,182 km (0.092 R)
• M60: 32,908,091 km (0.119 R)
• M61: 34,858,548 km (0.089 R)
• M62: 35,062,450 km (0.092 R)
• M63: 36,776,841 km (0.077 R)
• M64: 37,331,251 km (0.093 R)
• M65: 37,818,641 km (0.114 R)
• M66: 39,363,987 km (0.083 R)
• M67: 39,434,747 km (0.111 R)
• M68: 39,505,506 km (0.031 R)
• M69: 42,661,274 km (0.089 R)
• M70: 42,879,387 km (0.096 R)
• M71: 44,048,943 km (0.041 R)
• M72: 46,195,224 km (0.079 R)
• M73: 47,168,358 km (0.041 R)
• M74: 47,921,434 km (0.097 R)
• M75: 48,754,544 km (0.09 R)
• M76: 49,439,703 km (0.047 R)
• M77: 51,591,668 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 18,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit