🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.56 AU - 2.04 AU

Year: 882 Days

Day: 30 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,099,288 km

• M1: 226,192 km (0.114 R)
• M2: 1,140,833 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.7 AU - 4.04 AU

Year: 2260 Days

Day: 26.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,099,288 km

• M1: 384,915 km (0.117 R)
• M2: 3,377,022 km (0.061 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 12.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.99 AU - 9.63 AU

Year: 7972 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,099,288 km

• M1: 190,438 km (0.079 R)
• M2: 272,119 km (0.09 R)
• M3: 580,141 km (0.038 R)
• M4: 716,873 km (0.077 R)
• M5: 918,082 km (0.063 R)
• M6: 1,040,154 km (0.111 R)
• M7: 1,271,582 km (0.117 R)
• M8: 1,393,803 km (0.057 R)
• M9: 1,488,200 km (0.098 R)
• M10: 1,617,751 km (0.062 R)
• M11: 1,734,288 km (0.084 R)
• M12: 2,266,258 km (0.099 R)
• M13: 2,787,457 km (0.046 R)
• M14: 3,893,434 km (0.082 R)
• M15: 4,143,562 km (0.056 R)
• M16: 4,352,101 km (0.094 R)
• M17: 4,588,017 km (0.054 R)
• M18: 4,707,546 km (0.114 R)
• M19: 4,804,036 km (0.1 R)
• M20: 5,072,565 km (0.059 R)
• M21: 5,171,449 km (0.105 R)
• M22: 5,471,991 km (0.083 R)
• M23: 6,222,224 km (0.097 R)
• M24: 6,977,095 km (0.108 R)
• M25: 7,253,851 km (0.063 R)
• M26: 7,393,576 km (0.114 R)
• M27: 7,477,799 km (0.082 R)
• M28: 7,562,472 km (0.102 R)
• M29: 8,250,771 km (0.11 R)
• M30: 8,543,534 km (0.079 R)
• M31: 8,661,567 km (0.06 R)
• M32: 8,959,117 km (0.114 R)
• M33: 9,079,095 km (0.115 R)
• M34: 9,320,695 km (0.105 R)
• M35: 9,411,800 km (0.091 R)
• M36: 9,625,725 km (0.109 R)
• M37: 10,497,133 km (0.044 R)
• M38: 11,006,514 km (0.085 R)
• M39: 11,135,168 km (0.105 R)
• M40: 11,426,285 km (0.05 R)
• M41: 11,523,973 km (0.081 R)
• M42: 12,049,360 km (0.042 R)
• M43: 12,281,836 km (0.106 R)
• M44: 12,582,677 km (0.069 R)
• M45: 12,750,975 km (0.061 R)
• M46: 13,500,161 km (0.102 R)
• M47: 13,672,348 km (0.097 R)
• M48: 13,810,726 km (0.116 R)
• M49: 14,228,553 km (0.07 R)
• M50: 14,898,751 km (0.075 R)
• M51: 15,148,280 km (0.09 R)
• M52: 15,723,783 km (0.115 R)
• M53: 15,832,391 km (0.1 R)
• M54: 17,007,483 km (0.039 R)
• M55: 17,718,521 km (0.101 R)
• M56: 18,439,284 km (0.099 R)
• M57: 18,630,470 km (0.047 R)
• M58: 18,861,000 km (0.104 R)
• M59: 19,518,932 km (0.063 R)
• M60: 19,831,143 km (0.11 R)
• M61: 20,500,144 km (0.074 R)
• M62: 20,857,234 km (0.076 R)
• M63: 21,296,603 km (0.114 R)
• M64: 21,779,356 km (0.043 R)
• M65: 21,900,679 km (0.058 R)
• M66: 22,022,153 km (0.099 R)
• M67: 22,347,229 km (0.053 R)
• M68: 22,428,760 km (0.057 R)
• M69: 22,714,791 km (0.118 R)
• M70: 23,913,070 km (0.087 R)
• M71: 24,038,134 km (0.092 R)
• M72: 24,582,820 km (0.042 R)
• M73: 25,301,338 km (0.118 R)
• M74: 26,586,085 km (0.081 R)
• M75: 26,845,637 km (0.117 R)
• M76: 26,975,638 km (0.047 R)
• M77: 27,891,925 km (0.104 R)
• M78: 28,023,720 km (0.03 R)
• M79: 28,199,647 km (0.08 R)
• M80: 29,934,684 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 14.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.61 AU - 9.13 AU

Year: 8845 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,099,288 km

• M1: 188,045 km (0.12 R)
• M2: 396,734 km (0.112 R)
• M3: 496,964 km (0.088 R)
• M4: 648,956 km (0.037 R)
• M5: 1,056,759 km (0.046 R)
• M6: 1,263,653 km (0.05 R)
• M7: 2,380,551 km (0.107 R)
• M8: 2,944,385 km (0.1 R)
• M9: 3,216,803 km (0.034 R)
• M10: 3,813,399 km (0.105 R)
• M11: 4,529,375 km (0.093 R)
• M12: 4,758,259 km (0.115 R)
• M13: 5,317,008 km (0.065 R)
• M14: 5,558,758 km (0.076 R)
• M15: 5,650,312 km (0.065 R)
• M16: 5,834,915 km (0.096 R)
• M17: 6,529,349 km (0.064 R)
• M18: 6,625,989 km (0.094 R)
• M19: 6,886,439 km (0.106 R)
• M20: 7,183,391 km (0.071 R)
• M21: 7,653,876 km (0.08 R)
• M22: 7,755,902 km (0.064 R)
• M23: 8,030,563 km (0.034 R)
• M24: 8,203,798 km (0.057 R)
• M25: 9,597,751 km (0.102 R)
• M26: 9,781,756 km (0.061 R)
• M27: 9,892,758 km (0.03 R)
• M28: 10,378,502 km (0.061 R)
• M29: 11,141,152 km (0.063 R)
• M30: 11,257,090 km (0.051 R)
• M31: 11,646,643 km (0.071 R)
• M32: 11,882,559 km (0.103 R)
• M33: 12,080,327 km (0.053 R)
• M34: 12,479,155 km (0.11 R)
• M35: 12,760,848 km (0.118 R)
• M36: 12,922,862 km (0.115 R)
• M37: 13,044,785 km (0.118 R)
• M38: 13,330,666 km (0.034 R)
• M39: 13,909,012 km (0.05 R)
• M40: 14,033,926 km (0.054 R)
• M41: 15,261,376 km (0.104 R)
• M42: 15,649,284 km (0.11 R)
• M43: 15,866,350 km (0.066 R)
• M44: 16,259,344 km (0.044 R)
• M45: 16,479,103 km (0.036 R)
• M46: 16,744,041 km (0.09 R)
• M47: 17,233,525 km (0.09 R)
• M48: 17,547,531 km (0.111 R)
• M49: 18,090,123 km (0.051 R)
• M50: 18,272,333 km (0.102 R)
• M51: 18,546,695 km (0.056 R)
• M52: 19,145,685 km (0.113 R)
• M53: 19,284,811 km (0.067 R)
• M54: 19,844,906 km (0.064 R)
• M55: 19,938,703 km (0.036 R)
• M56: 20,126,898 km (0.072 R)
• M57: 20,221,144 km (0.078 R)
• M58: 20,457,658 km (0.117 R)
• M59: 20,837,787 km (0.077 R)
• M60: 21,220,308 km (0.118 R)
• M61: 21,992,383 km (0.1 R)
• M62: 22,822,651 km (0.026 R)
• M63: 22,970,304 km (0.104 R)
• M64: 23,514,242 km (0.097 R)
• M65: 25,120,774 km (0.049 R)
• M66: 26,091,365 km (0.068 R)
• M67: 26,194,138 km (0.088 R)
• M68: 26,762,461 km (0.107 R)
• M69: 27,230,552 km (0.096 R)
• M70: 27,439,391 km (0.077 R)
• M71: 28,016,540 km (0.11 R)
• M72: 29,129,548 km (0.045 R)
• M73: 29,825,776 km (0.03 R)
• M74: 32,222,633 km (0.114 R)
• M75: 32,554,292 km (0.032 R)
• M76: 32,998,298 km (0.061 R)
• M77: 33,165,399 km (0.069 R)
• M78: 33,668,048 km (0.109 R)
• M79: 33,780,097 km (0.091 R)
• M80: 35,646,929 km (0.118 R)
• M81: 36,506,518 km (0.114 R)
• M82: 36,794,643 km (0.09 R)
• M83: 39,067,334 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 11.6

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.95 AU - 9.83 AU

Year: 10510 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,099,288 km

• M1: 169,794 km (0.096 R)
• M2: 473,627 km (0.111 R)
• M3: 583,880 km (0.1 R)
• M4: 686,505 km (0.043 R)
• M5: 911,949 km (0.091 R)
• M6: 992,582 km (0.073 R)
• M7: 1,205,908 km (0.088 R)
• M8: 1,318,406 km (0.052 R)
• M9: 1,578,856 km (0.12 R)
• M10: 1,856,061 km (0.078 R)
• M11: 2,457,295 km (0.075 R)
• M12: 2,572,934 km (0.06 R)
• M13: 3,628,496 km (0.075 R)
• M14: 3,861,121 km (0.083 R)
• M15: 4,731,631 km (0.088 R)
• M16: 4,876,442 km (0.116 R)
• M17: 5,133,451 km (0.088 R)
• M18: 5,319,850 km (0.058 R)
• M19: 5,622,786 km (0.111 R)
• M20: 6,127,080 km (0.101 R)
• M21: 6,324,998 km (0.114 R)
• M22: 7,096,175 km (0.077 R)
• M23: 7,179,202 km (0.056 R)
• M24: 7,811,402 km (0.096 R)
• M25: 7,940,057 km (0.116 R)
• M26: 9,537,911 km (0.118 R)
• M27: 10,279,318 km (0.057 R)
• M28: 10,991,255 km (0.092 R)
• M29: 11,183,787 km (0.08 R)
• M30: 11,523,374 km (0.102 R)
• M31: 13,068,272 km (0.108 R)
• M32: 13,374,648 km (0.094 R)
• M33: 13,683,568 km (0.088 R)
• M34: 14,466,114 km (0.071 R)
• M35: 15,748,168 km (0.046 R)
• M36: 15,856,626 km (0.034 R)
• M37: 16,402,808 km (0.115 R)
• M38: 17,682,319 km (0.094 R)
• M39: 18,591,425 km (0.086 R)
• M40: 18,936,098 km (0.111 R)
• M41: 19,283,016 km (0.103 R)
• M42: 19,632,177 km (0.071 R)
• M43: 19,865,999 km (0.079 R)
• M44: 20,989,329 km (0.084 R)
• M45: 21,830,368 km (0.1 R)
• M46: 22,072,567 km (0.071 R)
• M47: 22,559,957 km (0.046 R)
• M48: 23,112,422 km (0.105 R)
• M49: 24,418,711 km (0.09 R)
• M50: 24,859,426 km (0.111 R)
• M51: 26,261,906 km (0.062 R)
• M52: 28,347,151 km (0.054 R)
• M53: 28,611,640 km (0.092 R)
• M54: 29,543,485 km (0.029 R)
• M55: 30,417,735 km (0.08 R)
• M56: 30,891,960 km (0.111 R)
• M57: 31,027,945 km (0.037 R)
• M58: 31,300,362 km (0.11 R)
• M59: 31,573,678 km (0.072 R)
• M60: 32,053,887 km (0.112 R)
• M61: 32,329,297 km (0.105 R)
• M62: 33,369,301 km (0.103 R)
• M63: 34,138,982 km (0.071 R)
• M64: 34,843,887 km (0.079 R)
• M65: 35,197,985 km (0.108 R)
• M66: 35,767,205 km (0.057 R)
• M67: 35,981,429 km (0.105 R)
• M68: 36,626,795 km (0.113 R)
• M69: 37,928,745 km (0.109 R)
• M70: 38,878,542 km (0.041 R)
• M71: 39,245,954 km (0.103 R)
• M72: 41,174,869 km (0.063 R)
• M73: 43,134,452 km (0.108 R)
• M74: 44,585,551 km (0.115 R)
• M75: 44,893,124 km (0.076 R)
• M76: 45,355,830 km (0.075 R)
• M77: 45,510,365 km (0.112 R)
• M78: 45,975,166 km (0.086 R)
• M79: 46,597,194 km (0.062 R)
• M80: 47,065,734 km (0.039 R)
• M81: 47,849,926 km (0.078 R)
• M82: 48,085,992 km (0.111 R)
• M83: 48,875,719 km (0.097 R)
• M84: 50,548,373 km (0.114 R)
• M85: 51,593,014 km (0.104 R)
• M86: 53,458,949 km (0.101 R)
• M87: 54,113,140 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit