🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.78 AU - 0.94 AU

Year: 343 Days

Day: 13.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 170.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.96 AU - 1.02 AU

Year: 424 Days

Day: 16.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.26 AU - 1.8 AU

Year: 815 Days

Day: 20.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.35 AU - 2.09 AU

Year: 971 Days

Day: 40.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,821,070 km

• M1: 1,826,291 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 12.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.4 AU - 3.88 AU

Year: 2395 Days

Day: 13.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 71,821,070 km

• M1: 150,944 km (0.116 R)
• M2: 292,314 km (0.109 R)
• M3: 403,017 km (0.111 R)
• M4: 515,215 km (0.096 R)
• M5: 601,533 km (0.079 R)
• M6: 687,103 km (0.059 R)
• M7: 987,047 km (0.113 R)
• M8: 1,082,939 km (0.049 R)
• M9: 1,267,393 km (0.073 R)
• M10: 1,426,416 km (0.052 R)
• M11: 1,630,018 km (0.061 R)
• M12: 1,745,209 km (0.117 R)
• M13: 1,833,621 km (0.062 R)
• M14: 1,933,552 km (0.117 R)
• M15: 2,107,834 km (0.104 R)
• M16: 2,309,043 km (0.1 R)
• M17: 2,583,406 km (0.115 R)
• M18: 2,741,830 km (0.066 R)
• M19: 2,822,313 km (0.072 R)
• M20: 3,104,156 km (0.049 R)
• M21: 3,395,423 km (0.102 R)
• M22: 3,556,839 km (0.079 R)
• M23: 3,682,800 km (0.11 R)
• M24: 3,810,407 km (0.103 R)
• M25: 4,162,112 km (0.115 R)
• M26: 4,255,012 km (0.076 R)
• M27: 4,389,052 km (0.084 R)
• M28: 4,661,320 km (0.055 R)
• M29: 4,953,185 km (0.104 R)
• M30: 5,108,468 km (0.037 R)
• M31: 5,208,100 km (0.066 R)
• M32: 5,308,480 km (0.108 R)
• M33: 5,511,036 km (0.11 R)
• M34: 5,613,361 km (0.119 R)
• M35: 5,775,375 km (0.107 R)
• M36: 5,879,346 km (0.108 R)
• M37: 6,179,738 km (0.086 R)
• M38: 6,347,138 km (0.061 R)
• M39: 6,562,410 km (0.088 R)
• M40: 7,238,742 km (0.105 R)
• M41: 7,431,424 km (0.103 R)
• M42: 7,528,363 km (0.081 R)
• M43: 7,789,262 km (0.066 R)
• M44: 7,953,670 km (0.099 R)
• M45: 8,119,424 km (0.108 R)
• M46: 8,896,286 km (0.105 R)
• M47: 9,016,563 km (0.069 R)
• M48: 9,241,408 km (0.11 R)
• M49: 9,468,199 km (0.053 R)
• M50: 9,608,671 km (0.071 R)
• M51: 9,785,197 km (0.116 R)
• M52: 9,927,315 km (0.113 R)
• M53: 10,016,325 km (0.03 R)
• M54: 10,393,611 km (0.07 R)
• M55: 10,665,879 km (0.072 R)
• M56: 10,959,091 km (0.085 R)
• M57: 11,143,545 km (0.109 R)
• M58: 11,329,196 km (0.044 R)
• M59: 11,647,092 km (0.108 R)
• M60: 12,196,116 km (0.103 R)
• M61: 12,521,940 km (0.043 R)
• M62: 12,792,413 km (0.078 R)
• M63: 13,006,338 km (0.039 R)
• M64: 13,201,713 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 12.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.28 AU - 3.74 AU

Year: 2831 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,821,070 km

• M1: 156,031 km (0.037 R)
• M2: 296,204 km (0.082 R)
• M3: 376,239 km (0.066 R)
• M4: 662,419 km (0.101 R)
• M5: 762,500 km (0.047 R)
• M6: 868,416 km (0.098 R)
• M7: 979,866 km (0.111 R)
• M8: 1,116,599 km (0.108 R)
• M9: 1,302,249 km (0.109 R)
• M10: 1,487,452 km (0.105 R)
• M11: 1,577,809 km (0.104 R)
• M12: 1,669,961 km (0.116 R)
• M13: 1,752,240 km (0.026 R)
• M14: 1,921,136 km (0.104 R)
• M15: 2,172,011 km (0.116 R)
• M16: 2,327,743 km (0.089 R)
• M17: 3,060,024 km (0.051 R)
• M18: 3,220,693 km (0.102 R)
• M19: 3,384,203 km (0.083 R)
• M20: 3,688,784 km (0.109 R)
• M21: 3,860,074 km (0.076 R)
• M22: 4,050,063 km (0.11 R)
• M23: 4,772,920 km (0.074 R)
• M24: 5,132,254 km (0.066 R)
• M25: 5,341,542 km (0.054 R)
• M26: 5,571,473 km (0.114 R)
• M27: 5,660,783 km (0.114 R)
• M28: 5,895,353 km (0.095 R)
• M29: 6,225,366 km (0.114 R)
• M30: 6,392,616 km (0.116 R)
• M31: 6,750,903 km (0.078 R)
• M32: 6,980,386 km (0.1 R)
• M33: 7,310,250 km (0.037 R)
• M34: 7,506,522 km (0.066 R)
• M35: 7,784,475 km (0.057 R)
• M36: 8,187,342 km (0.09 R)
• M37: 8,370,898 km (0.111 R)
• M38: 8,679,818 km (0.069 R)
• M39: 9,013,571 km (0.097 R)
• M40: 9,182,018 km (0.095 R)
• M41: 9,479,269 km (0.057 R)
• M42: 9,564,839 km (0.111 R)
• M43: 10,192,701 km (0.101 R)
• M44: 10,280,366 km (0.103 R)
• M45: 10,522,864 km (0.088 R)
• M46: 11,103,304 km (0.1 R)
• M47: 11,602,512 km (0.104 R)
• M48: 12,016,599 km (0.087 R)
• M49: 12,155,575 km (0.072 R)
• M50: 12,271,962 km (0.1 R)
• M51: 12,435,473 km (0.064 R)
• M52: 12,623,068 km (0.118 R)
• M53: 13,072,760 km (0.111 R)
• M54: 13,335,453 km (0.117 R)
• M55: 13,551,772 km (0.11 R)
• M56: 14,085,238 km (0.119 R)
• M57: 14,207,459 km (0.089 R)
• M58: 14,551,684 km (0.08 R)
• M59: 14,799,119 km (0.065 R)
• M60: 14,948,268 km (0.113 R)
• M61: 15,449,122 km (0.104 R)
• M62: 15,549,951 km (0.102 R)
• M63: 15,726,925 km (0.103 R)
• M64: 15,879,216 km (0.062 R)
• M65: 16,390,242 km (0.104 R)
• M66: 16,673,580 km (0.066 R)
• M67: 17,062,684 km (0.054 R)
• M68: 17,245,343 km (0.089 R)
• M69: 17,533,618 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 12.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.05 AU - 6.15 AU

Year: 5704 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,821,070 km

• M1: 461,509 km (0.072 R)
• M2: 942,915 km (0.089 R)
• M3: 1,036,863 km (0.097 R)
• M4: 1,217,727 km (0.099 R)
• M5: 1,391,559 km (0.066 R)
• M6: 1,500,167 km (0.109 R)
• M7: 1,611,618 km (0.056 R)
• M8: 1,745,358 km (0.085 R)
• M9: 1,923,081 km (0.108 R)
• M10: 2,211,655 km (0.081 R)
• M11: 2,470,310 km (0.115 R)
• M12: 2,807,653 km (0.066 R)
• M13: 3,576,586 km (0.108 R)
• M14: 3,804,274 km (0.113 R)
• M15: 4,381,123 km (0.102 R)
• M16: 4,790,423 km (0.077 R)
• M17: 5,041,897 km (0.073 R)
• M18: 5,558,010 km (0.079 R)
• M19: 6,333,375 km (0.062 R)
• M20: 6,425,079 km (0.036 R)
• M21: 6,517,231 km (0.091 R)
• M22: 7,398,213 km (0.075 R)
• M23: 8,417,124 km (0.098 R)
• M24: 8,653,339 km (0.068 R)
• M25: 8,994,722 km (0.057 R)
• M26: 9,973,690 km (0.05 R)
• M27: 10,403,634 km (0.113 R)
• M28: 11,133,672 km (0.073 R)
• M29: 11,579,773 km (0.085 R)
• M30: 11,956,011 km (0.113 R)
• M31: 12,527,774 km (0.084 R)
• M32: 13,069,618 km (0.107 R)
• M33: 13,186,753 km (0.11 R)
• M34: 13,382,726 km (0.052 R)
• M35: 13,540,103 km (0.1 R)
• M36: 13,658,734 km (0.116 R)
• M37: 15,477,396 km (0.073 R)
• M38: 15,850,343 km (0.078 R)
• M39: 16,100,471 km (0.098 R)
• M40: 17,157,230 km (0.108 R)
• M41: 17,845,231 km (0.087 R)
• M42: 18,323,495 km (0.112 R)
• M43: 19,783,570 km (0.051 R)
• M44: 20,504,931 km (0.052 R)
• M45: 20,777,798 km (0.071 R)
• M46: 21,189,042 km (0.113 R)
• M47: 21,372,749 km (0.085 R)
• M48: 21,557,053 km (0.106 R)
• M49: 21,880,783 km (0.089 R)
• M50: 21,973,534 km (0.117 R)
• M51: 22,112,959 km (0.108 R)
• M52: 22,486,056 km (0.089 R)
• M53: 22,955,644 km (0.115 R)
• M54: 23,144,287 km (0.091 R)
• M55: 23,761,079 km (0.092 R)
• M56: 24,335,235 km (0.066 R)
• M57: 24,575,789 km (0.086 R)
• M58: 25,107,908 km (0.107 R)
• M59: 26,134,299 km (0.118 R)
• M60: 26,627,823 km (0.03 R)
• M61: 27,825,054 km (0.105 R)
• M62: 28,227,921 km (0.101 R)
• M63: 28,329,050 km (0.082 R)
• M64: 28,430,178 km (0.119 R)
• M65: 28,531,455 km (0.12 R)
• M66: 29,294,853 km (0.034 R)
• M67: 29,807,675 km (0.071 R)
• M68: 30,013,522 km (0.065 R)
• M69: 30,893,905 km (0.078 R)
• M70: 31,993,300 km (0.117 R)
• M71: 32,256,891 km (0.105 R)
• M72: 33,478,807 km (0.031 R)
• M73: 33,961,110 km (0.04 R)
• M74: 34,122,377 km (0.053 R)
• M75: 34,986,903 km (0.105 R)
• M76: 36,022,868 km (0.05 R)
• M77: 36,297,081 km (0.096 R)
• M78: 36,792,549 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.5

Radius: 6.2

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.51 AU - 13.65 AU

Year: 18073 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,821,070 km

• M1: 102,475 km (0.114 R)
• M2: 343,926 km (0.107 R)
• M3: 449,841 km (0.063 R)
• M4: 651,050 km (0.078 R)
• M5: 784,940 km (0.058 R)
• M6: 977,323 km (0.058 R)
• M7: 1,105,229 km (0.058 R)
• M8: 1,463,217 km (0.06 R)
• M9: 1,700,479 km (0.091 R)
• M10: 1,918,144 km (0.113 R)
• M11: 2,144,785 km (0.091 R)
• M12: 2,553,037 km (0.074 R)
• M13: 2,658,953 km (0.091 R)
• M14: 2,730,311 km (0.079 R)
• M15: 3,439,853 km (0.069 R)
• M16: 4,161,962 km (0.112 R)
• M17: 4,203,401 km (0.079 R)
• M18: 5,194,786 km (0.064 R)
• M19: 5,785,847 km (0.083 R)
• M20: 6,398,002 km (0.101 R)
• M21: 6,446,023 km (0.12 R)
• M22: 7,179,501 km (0.087 R)
• M23: 7,429,928 km (0.105 R)
• M24: 7,785,223 km (0.093 R)
• M25: 7,836,385 km (0.106 R)
• M26: 8,146,053 km (0.079 R)
• M27: 8,198,113 km (0.115 R)
• M28: 9,261,155 km (0.117 R)
• M29: 9,698,430 km (0.118 R)
• M30: 10,142,436 km (0.094 R)
• M31: 10,198,536 km (0.04 R)
• M32: 11,223,431 km (0.086 R)
• M33: 11,339,369 km (0.042 R)
• M34: 12,161,858 km (0.114 R)
• M35: 13,308,376 km (0.081 R)
• M36: 13,431,046 km (0.051 R)
• M37: 14,175,146 km (0.1 R)
• M38: 16,618,379 km (0.048 R)
• M39: 16,816,596 km (0.111 R)
• M40: 17,082,431 km (0.048 R)
• M41: 18,911,864 km (0.094 R)
• M42: 19,674,962 km (0.045 R)
• M43: 20,448,084 km (0.116 R)
• M44: 20,518,844 km (0.11 R)
• M45: 21,159,422 km (0.08 R)
• M46: 23,194,103 km (0.12 R)
• M47: 23,564,058 km (0.108 R)
• M48: 24,309,654 km (0.111 R)
• M49: 24,987,183 km (0.117 R)
• M50: 26,361,090 km (0.035 R)
• M51: 26,592,368 km (0.092 R)
• M52: 26,747,052 km (0.056 R)
• M53: 29,420,665 km (0.082 R)
• M54: 29,901,323 km (0.074 R)
• M55: 30,384,524 km (0.072 R)
• M56: 30,627,022 km (0.046 R)
• M57: 31,277,025 km (0.099 R)
• M58: 32,095,924 km (0.103 R)
• M59: 33,170,934 km (0.087 R)
• M60: 34,594,508 km (0.064 R)
• M61: 36,551,996 km (0.107 R)
• M62: 37,674,279 km (0.036 R)
• M63: 38,021,944 km (0.05 R)
• M64: 42,998,467 km (0.096 R)
• M65: 43,089,123 km (0.12 R)
• M66: 43,270,735 km (0.088 R)
• M67: 45,932,530 km (0.063 R)
• M68: 46,210,932 km (0.031 R)
• M69: 46,769,381 km (0.116 R)
• M70: 48,836,075 km (0.088 R)
• M71: 49,025,466 km (0.068 R)
• M72: 50,262,192 km (0.081 R)
• M73: 53,057,877 km (0.113 R)
• M74: 53,252,504 km (0.09 R)
• M75: 53,642,655 km (0.109 R)
• M76: 54,425,501 km (0.097 R)
• M77: 55,310,821 km (0.114 R)
• M78: 56,300,111 km (0.112 R)
• M79: 57,195,455 km (0.04 R)
• M80: 57,395,018 km (0.104 R)
• M81: 57,894,974 km (0.082 R)
• M82: 57,995,205 km (0.077 R)
• M83: 58,597,486 km (0.112 R)
• M84: 60,823,353 km (0.057 R)
• M85: 61,027,105 km (0.066 R)
• M86: 62,973,972 km (0.051 R)
• M87: 63,076,895 km (0.102 R)
• M88: 64,110,317 km (0.066 R)
• M89: 65,670,772 km (0.103 R)
• M90: 66,193,617 km (0.069 R)
• M91: 67,454,428 km (0.101 R)
• M92: 68,616,953 km (0.12 R)
• M93: 69,360,155 km (0.11 R)
• M94: 70,854,638 km (0.033 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit