🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 34.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,015,924 km

• M1: 30,668 km (0.076 R)
• M2: 50,564 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 32.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 12.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.69 AU - 2.33 AU

Year: 1840 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,015,924 km

• M1: 157,975 km (0.1 R)
• M2: 243,097 km (0.119 R)
• M3: 345,421 km (0.104 R)
• M4: 464,801 km (0.04 R)
• M5: 601,982 km (0.102 R)
• M6: 793,617 km (0.087 R)
• M7: 881,281 km (0.085 R)
• M8: 964,158 km (0.116 R)
• M9: 1,129,763 km (0.081 R)
• M10: 1,248,693 km (0.049 R)
• M11: 1,580,651 km (0.087 R)
• M12: 1,799,962 km (0.096 R)
• M13: 2,040,515 km (0.11 R)
• M14: 2,222,276 km (0.11 R)
• M15: 2,315,326 km (0.084 R)
• M16: 2,433,359 km (0.102 R)
• M17: 2,553,486 km (0.105 R)
• M18: 3,105,951 km (0.087 R)
• M19: 3,236,700 km (0.086 R)
• M20: 3,369,393 km (0.042 R)
• M21: 3,531,108 km (0.119 R)
• M22: 3,722,893 km (0.116 R)
• M23: 4,145,806 km (0.048 R)
• M24: 4,348,511 km (0.045 R)
• M25: 4,748,835 km (0.032 R)
• M26: 5,052,967 km (0.085 R)
• M27: 5,223,060 km (0.085 R)
• M28: 5,632,659 km (0.086 R)
• M29: 5,825,191 km (0.111 R)
• M30: 6,085,492 km (0.107 R)
• M31: 6,233,594 km (0.074 R)
• M32: 6,399,498 km (0.062 R)
• M33: 6,482,973 km (0.04 R)
• M34: 6,906,186 km (0.113 R)
• M35: 7,147,038 km (0.091 R)
• M36: 7,496,050 km (0.045 R)
• M37: 7,601,965 km (0.114 R)
• M38: 8,012,163 km (0.107 R)
• M39: 8,338,286 km (0.058 R)
• M40: 8,558,195 km (0.091 R)
• M41: 8,947,598 km (0.11 R)
• M42: 9,153,894 km (0.052 R)
• M43: 9,380,684 km (0.05 R)
• M44: 9,628,568 km (0.057 R)
• M45: 9,820,801 km (0.052 R)
• M46: 10,346,039 km (0.03 R)
• M47: 10,503,416 km (0.069 R)
• M48: 10,701,334 km (0.099 R)
• M49: 11,000,530 km (0.083 R)
• M50: 11,120,956 km (0.073 R)
• M51: 11,342,959 km (0.075 R)
• M52: 11,423,892 km (0.04 R)
• M53: 11,505,273 km (0.117 R)
• M54: 12,183,101 km (0.07 R)
• M55: 12,349,454 km (0.117 R)
• M56: 12,474,667 km (0.083 R)
• M57: 12,705,347 km (0.094 R)
• M58: 12,873,944 km (0.12 R)
• M59: 13,534,568 km (0.074 R)
• M60: 13,771,681 km (0.119 R)
• M61: 14,271,786 km (0.115 R)
• M62: 14,359,301 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.7

Radius: 10.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.7 AU - 2.58 AU

Year: 2021 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,015,924 km

• M1: 131,048 km (0.09 R)
• M2: 250,726 km (0.092 R)
• M3: 422,016 km (0.025 R)
• M4: 547,827 km (0.102 R)
• M5: 644,468 km (0.058 R)
• M6: 762,800 km (0.095 R)
• M7: 905,366 km (0.1 R)
• M8: 971,788 km (0.08 R)
• M9: 1,127,519 km (0.062 R)
• M10: 1,454,839 km (0.114 R)
• M11: 1,645,128 km (0.115 R)
• M12: 1,717,234 km (0.103 R)
• M13: 1,811,630 km (0.066 R)
• M14: 2,050,089 km (0.119 R)
• M15: 2,287,351 km (0.068 R)
• M16: 2,474,050 km (0.108 R)
• M17: 2,605,546 km (0.076 R)
• M18: 2,850,438 km (0.102 R)
• M19: 2,988,367 km (0.048 R)
• M20: 3,232,062 km (0.061 R)
• M21: 3,468,875 km (0.087 R)
• M22: 3,945,644 km (0.091 R)
• M23: 4,113,941 km (0.113 R)
• M24: 4,184,701 km (0.111 R)
• M25: 4,342,078 km (0.049 R)
• M26: 4,414,184 km (0.12 R)
• M27: 4,574,404 km (0.078 R)
• M28: 4,855,648 km (0.102 R)
• M29: 5,219,021 km (0.114 R)
• M30: 5,876,055 km (0.042 R)
• M31: 6,052,431 km (0.09 R)
• M32: 6,149,520 km (0.04 R)
• M33: 6,328,588 km (0.035 R)
• M34: 6,476,541 km (0.098 R)
• M35: 6,592,329 km (0.103 R)
• M36: 6,759,131 km (0.099 R)
• M37: 6,842,906 km (0.04 R)
• M38: 6,944,034 km (0.105 R)
• M39: 7,045,611 km (0.11 R)
• M40: 7,578,479 km (0.081 R)
• M41: 7,858,675 km (0.095 R)
• M42: 8,000,045 km (0.087 R)
• M43: 8,071,104 km (0.11 R)
• M44: 8,177,917 km (0.106 R)
• M45: 8,664,858 km (0.032 R)
• M46: 8,737,862 km (0.119 R)
• M47: 8,921,119 km (0.07 R)
• M48: 9,142,674 km (0.119 R)
• M49: 9,328,774 km (0.071 R)
• M50: 9,403,573 km (0.027 R)
• M51: 9,648,015 km (0.039 R)
• M52: 10,413,209 km (0.078 R)
• M53: 10,783,613 km (0.117 R)
• M54: 11,397,114 km (0.071 R)
• M55: 11,597,425 km (0.091 R)
• M56: 11,778,738 km (0.065 R)
• M57: 11,940,752 km (0.077 R)
• M58: 12,144,206 km (0.117 R)
• M59: 12,389,995 km (0.043 R)
• M60: 12,575,347 km (0.046 R)
• M61: 12,761,596 km (0.098 R)
• M62: 12,907,155 km (0.086 R)
• M63: 13,116,143 km (0.116 R)
• M64: 13,283,992 km (0.114 R)
• M65: 13,473,831 km (0.101 R)
• M66: 13,792,026 km (0.076 R)
• M67: 13,984,259 km (0.092 R)
• M68: 14,112,764 km (0.054 R)
• M69: 14,306,493 km (0.108 R)
• M70: 14,522,662 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 11

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.1 AU - 3.18 AU

Year: 2770 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,015,924 km

• M1: 209,437 km (0.099 R)
• M2: 301,589 km (0.064 R)
• M3: 455,526 km (0.102 R)
• M4: 747,241 km (0.079 R)
• M5: 850,613 km (0.078 R)
• M6: 1,049,728 km (0.082 R)
• M7: 1,215,483 km (0.104 R)
• M8: 1,364,781 km (0.107 R)
• M9: 1,520,363 km (0.083 R)
• M10: 1,877,752 km (0.117 R)
• M11: 1,949,709 km (0.08 R)
• M12: 2,081,355 km (0.075 R)
• M13: 2,510,402 km (0.032 R)
• M14: 2,654,165 km (0.094 R)
• M15: 2,966,975 km (0.069 R)
• M16: 3,309,105 km (0.114 R)
• M17: 3,379,117 km (0.12 R)
• M18: 3,502,685 km (0.1 R)
• M19: 3,846,161 km (0.105 R)
• M20: 3,938,314 km (0.11 R)
• M21: 4,565,278 km (0.115 R)
• M22: 4,682,713 km (0.086 R)
• M23: 4,801,194 km (0.073 R)
• M24: 4,960,665 km (0.114 R)
• M25: 5,061,195 km (0.066 R)
• M26: 5,574,166 km (0.118 R)
• M27: 5,932,752 km (0.09 R)
• M28: 6,276,977 km (0.036 R)
• M29: 6,495,390 km (0.119 R)
• M30: 6,694,206 km (0.101 R)
• M31: 6,962,435 km (0.113 R)
• M32: 7,143,298 km (0.074 R)
• M33: 7,882,013 km (0.088 R)
• M34: 8,141,715 km (0.079 R)
• M35: 8,404,109 km (0.107 R)
• M36: 8,500,301 km (0.07 R)
• M37: 8,596,791 km (0.028 R)
• M38: 8,961,960 km (0.078 R)
• M39: 9,109,463 km (0.091 R)
• M40: 9,456,680 km (0.096 R)
• M41: 9,682,273 km (0.112 R)
• M42: 9,757,820 km (0.073 R)
• M43: 10,190,009 km (0.076 R)
• M44: 10,628,330 km (0.087 R)
• M45: 10,706,271 km (0.106 R)
• M46: 11,020,277 km (0.107 R)
• M47: 11,125,594 km (0.115 R)
• M48: 11,443,489 km (0.096 R)
• M49: 12,142,859 km (0.092 R)
• M50: 12,278,844 km (0.117 R)
• M51: 12,388,050 km (0.082 R)
• M52: 13,022,495 km (0.096 R)
• M53: 13,217,570 km (0.103 R)
• M54: 13,526,340 km (0.076 R)
• M55: 14,008,045 km (0.113 R)
• M56: 14,466,563 km (0.039 R)
• M57: 14,755,586 km (0.112 R)
• M58: 14,871,824 km (0.108 R)
• M59: 15,046,554 km (0.059 R)
• M60: 15,990,666 km (0.089 R)
• M61: 16,229,574 km (0.1 R)
• M62: 17,596,001 km (0.119 R)
• M63: 18,215,037 km (0.08 R)
• M64: 18,527,247 km (0.115 R)
• M65: 18,684,026 km (0.103 R)
• M66: 19,986,276 km (0.081 R)
• M67: 20,276,047 km (0.073 R)
• M68: 20,599,627 km (0.108 R)
• M69: 20,892,390 km (0.052 R)
• M70: 21,613,601 km (0.074 R)
• M71: 21,712,635 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 11.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.46 AU - 6.42 AU

Year: 9347 Days

Day: 8.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 156.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,015,924 km

• M1: 150,196 km (0.071 R)
• M2: 268,678 km (0.068 R)
• M3: 350,209 km (0.039 R)
• M4: 674,836 km (0.097 R)
• M5: 837,898 km (0.084 R)
• M6: 1,130,362 km (0.115 R)
• M7: 1,454,989 km (0.059 R)
• M8: 2,265,510 km (0.113 R)
• M9: 2,380,401 km (0.047 R)
• M10: 2,636,064 km (0.079 R)
• M11: 3,047,159 km (0.113 R)
• M12: 3,282,028 km (0.059 R)
• M13: 3,478,749 km (0.108 R)
• M14: 3,724,389 km (0.06 R)
• M15: 4,138,625 km (0.037 R)
• M16: 4,375,289 km (0.107 R)
• M17: 4,689,594 km (0.046 R)
• M18: 4,787,730 km (0.071 R)
• M19: 5,391,507 km (0.06 R)
• M20: 5,754,731 km (0.079 R)
• M21: 6,314,676 km (0.089 R)
• M22: 6,780,823 km (0.11 R)
• M23: 6,864,298 km (0.114 R)
• M24: 7,116,670 km (0.065 R)
• M25: 7,746,327 km (0.052 R)
• M26: 8,156,525 km (0.094 R)
• M27: 8,334,397 km (0.052 R)
• M28: 9,646,968 km (0.086 R)
• M29: 10,024,853 km (0.113 R)
• M30: 10,279,318 km (0.112 R)
• M31: 10,859,908 km (0.07 R)
• M32: 13,461,714 km (0.069 R)
• M33: 16,619,725 km (0.097 R)
• M34: 17,034,710 km (0.104 R)
• M35: 17,186,402 km (0.109 R)
• M36: 18,183,771 km (0.091 R)
• M37: 18,261,262 km (0.041 R)
• M38: 18,924,579 km (0.06 R)
• M39: 20,758,350 km (0.076 R)
• M40: 20,961,205 km (0.078 R)
• M41: 21,042,436 km (0.113 R)
• M42: 22,067,332 km (0.107 R)
• M43: 22,357,252 km (0.092 R)
• M44: 23,825,555 km (0.116 R)
• M45: 23,995,349 km (0.091 R)
• M46: 24,549,908 km (0.09 R)
• M47: 25,281,591 km (0.094 R)
• M48: 25,368,059 km (0.056 R)
• M49: 25,584,976 km (0.108 R)
• M50: 26,722,219 km (0.099 R)
• M51: 28,054,986 km (0.098 R)
• M52: 28,279,084 km (0.115 R)
• M53: 29,636,984 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit