🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.73 AU - 0.95 AU

Year: 296 Days

Day: 13.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.83 AU - 1.93 AU

Year: 992 Days

Day: 34.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.8 AU - 2.9 AU

Year: 1852 Days

Day: 14.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.31 AU - 3.89 AU

Year: 2630 Days

Day: 26.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 11

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.73 AU - 5.13 AU

Year: 4214 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,717,095 km

• M1: 137,630 km (0.034 R)
• M2: 262,993 km (0.048 R)
• M3: 336,296 km (0.095 R)
• M4: 532,568 km (0.102 R)
• M5: 657,183 km (0.08 R)
• M6: 1,053,169 km (0.089 R)
• M7: 1,298,659 km (0.091 R)
• M8: 1,384,678 km (0.096 R)
• M9: 1,487,601 km (0.109 R)
• M10: 1,796,371 km (0.115 R)
• M11: 1,909,318 km (0.089 R)
• M12: 2,091,677 km (0.045 R)
• M13: 2,402,691 km (0.094 R)
• M14: 2,582,059 km (0.09 R)
• M15: 2,784,465 km (0.039 R)
• M16: 2,954,109 km (0.084 R)
• M17: 3,088,298 km (0.091 R)
• M18: 3,244,329 km (0.119 R)
• M19: 3,423,098 km (0.076 R)
• M20: 3,894,481 km (0.113 R)
• M21: 4,020,892 km (0.052 R)
• M22: 4,408,500 km (0.116 R)
• M23: 4,606,717 km (0.104 R)
• M24: 5,058,054 km (0.055 R)
• M25: 6,076,067 km (0.077 R)
• M26: 6,149,520 km (0.096 R)
• M27: 6,421,040 km (0.084 R)
• M28: 7,311,297 km (0.084 R)
• M29: 7,678,410 km (0.059 R)
• M30: 8,078,285 km (0.034 R)
• M31: 8,677,125 km (0.096 R)
• M32: 8,787,529 km (0.111 R)
• M33: 9,262,203 km (0.073 R)
• M34: 9,975,186 km (0.113 R)
• M35: 10,440,884 km (0.027 R)
• M36: 10,705,972 km (0.108 R)
• M37: 10,943,533 km (0.068 R)
• M38: 11,032,993 km (0.043 R)
• M39: 11,152,820 km (0.083 R)
• M40: 12,249,822 km (0.089 R)
• M41: 12,498,304 km (0.041 R)
• M42: 12,779,847 km (0.051 R)
• M43: 13,508,837 km (0.089 R)
• M44: 13,669,057 km (0.111 R)
• M45: 13,862,187 km (0.076 R)
• M46: 14,447,115 km (0.081 R)
• M47: 14,643,986 km (0.089 R)
• M48: 15,139,753 km (0.12 R)
• M49: 15,272,895 km (0.096 R)
• M50: 15,373,126 km (0.061 R)
• M51: 15,742,034 km (0.077 R)
• M52: 16,080,126 km (0.11 R)
• M53: 16,182,002 km (0.088 R)
• M54: 16,454,719 km (0.105 R)
• M55: 17,039,347 km (0.084 R)
• M56: 18,228,800 km (0.119 R)
• M57: 18,406,073 km (0.097 R)
• M58: 18,477,132 km (0.098 R)
• M59: 18,583,795 km (0.039 R)
• M60: 19,156,606 km (0.051 R)
• M61: 20,026,517 km (0.064 R)
• M62: 20,282,629 km (0.077 R)
• M63: 20,650,490 km (0.112 R)
• M64: 20,798,293 km (0.114 R)
• M65: 21,579,792 km (0.064 R)
• M66: 22,030,680 km (0.108 R)
• M67: 22,827,139 km (0.113 R)
• M68: 23,056,473 km (0.109 R)
• M69: 23,209,810 km (0.085 R)
• M70: 23,286,554 km (0.087 R)
• M71: 23,594,576 km (0.059 R)
• M72: 24,644,005 km (0.051 R)
• M73: 24,957,862 km (0.052 R)
• M74: 25,352,052 km (0.085 R)
• M75: 25,629,257 km (0.057 R)
• M76: 25,867,566 km (0.109 R)
• M77: 26,346,579 km (0.084 R)
• M78: 26,466,706 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 8.7

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.51 AU - 7.77 AU

Year: 7345 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,717,095 km

• M1: 205,847 km (0.108 R)
• M2: 396,434 km (0.083 R)
• M3: 585,825 km (0.114 R)
• M4: 871,707 km (0.091 R)
• M5: 976,575 km (0.091 R)
• M6: 1,085,781 km (0.06 R)
• M7: 1,199,326 km (0.108 R)
• M8: 1,277,267 km (0.088 R)
• M9: 1,336,807 km (0.12 R)
• M10: 1,627,625 km (0.093 R)
• M11: 1,825,244 km (0.1 R)
• M12: 2,100,952 km (0.026 R)
• M13: 2,925,985 km (0.087 R)
• M14: 3,032,349 km (0.115 R)
• M15: 3,754,607 km (0.092 R)
• M16: 4,589,663 km (0.105 R)
• M17: 4,775,912 km (0.093 R)
• M18: 5,156,040 km (0.062 R)
• M19: 5,611,715 km (0.103 R)
• M20: 5,677,987 km (0.059 R)
• M21: 5,844,490 km (0.058 R)
• M22: 5,945,319 km (0.067 R)
• M23: 6,526,955 km (0.103 R)
• M24: 6,948,671 km (0.107 R)
• M25: 7,342,862 km (0.119 R)
• M26: 7,707,581 km (0.086 R)
• M27: 9,030,176 km (0.029 R)
• M28: 10,667,076 km (0.085 R)
• M29: 11,456,205 km (0.03 R)
• M30: 11,964,239 km (0.115 R)
• M31: 12,436,370 km (0.102 R)
• M32: 12,609,605 km (0.098 R)
• M33: 13,266,339 km (0.044 R)
• M34: 13,443,463 km (0.12 R)
• M35: 13,934,294 km (0.077 R)
• M36: 14,069,081 km (0.111 R)
• M37: 15,348,891 km (0.083 R)
• M38: 15,441,791 km (0.083 R)
• M39: 15,674,715 km (0.104 R)
• M40: 16,285,673 km (0.084 R)
• M41: 17,000,452 km (0.075 R)
• M42: 17,482,606 km (0.073 R)
• M43: 17,774,022 km (0.074 R)
• M44: 17,871,560 km (0.089 R)
• M45: 19,005,661 km (0.087 R)
• M46: 19,707,425 km (0.058 R)
• M47: 20,061,374 km (0.065 R)
• M48: 20,468,579 km (0.065 R)
• M49: 20,775,853 km (0.094 R)
• M50: 21,862,981 km (0.108 R)
• M51: 22,176,987 km (0.117 R)
• M52: 23,341,157 km (0.074 R)
• M53: 23,769,456 km (0.109 R)
• M54: 24,416,616 km (0.097 R)
• M55: 24,905,951 km (0.12 R)
• M56: 25,179,117 km (0.085 R)
• M57: 26,839,055 km (0.065 R)
• M58: 27,400,346 km (0.103 R)
• M59: 27,625,790 km (0.112 R)
• M60: 27,682,338 km (0.116 R)
• M61: 28,192,467 km (0.091 R)
• M62: 29,164,404 km (0.074 R)
• M63: 29,857,192 km (0.037 R)
• M64: 29,973,130 km (0.056 R)
• M65: 32,086,200 km (0.118 R)
• M66: 32,145,590 km (0.085 R)
• M67: 32,383,601 km (0.096 R)
• M68: 32,861,117 km (0.091 R)
• M69: 34,550,825 km (0.093 R)
• M70: 35,038,813 km (0.072 R)
• M71: 35,590,530 km (0.065 R)
• M72: 35,775,134 km (0.099 R)
• M73: 36,951,123 km (0.114 R)
• M74: 37,325,267 km (0.111 R)
• M75: 38,139,977 km (0.1 R)
• M76: 39,404,827 km (0.103 R)
• M77: 39,914,507 km (0.099 R)
• M78: 40,683,291 km (0.047 R)
• M79: 40,940,748 km (0.114 R)
• M80: 41,263,132 km (0.097 R)
• M81: 41,457,011 km (0.059 R)
• M82: 41,910,591 km (0.109 R)
• M83: 42,626,567 km (0.081 R)
• M84: 42,757,315 km (0.083 R)
• M85: 43,215,534 km (0.113 R)
• M86: 43,478,078 km (0.118 R)
• M87: 43,609,574 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 12.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.32 AU - 10.72 AU

Year: 11309 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,717,095 km

• M1: 157,527 km (0.105 R)
• M2: 300,841 km (0.096 R)
• M3: 404,812 km (0.077 R)
• M4: 741,108 km (0.102 R)
• M5: 926,460 km (0.069 R)
• M6: 1,064,389 km (0.097 R)
• M7: 1,144,125 km (0.117 R)
• M8: 1,502,711 km (0.103 R)
• M9: 1,648,718 km (0.059 R)
• M10: 1,818,811 km (0.05 R)
• M11: 2,135,809 km (0.093 R)
• M12: 2,259,377 km (0.046 R)
• M13: 2,406,581 km (0.079 R)
• M14: 2,733,153 km (0.096 R)
• M15: 2,958,747 km (0.077 R)
• M16: 3,050,899 km (0.1 R)
• M17: 3,167,286 km (0.078 R)
• M18: 3,308,955 km (0.107 R)
• M19: 3,574,342 km (0.049 R)
• M20: 3,721,995 km (0.106 R)
• M21: 4,100,328 km (0.061 R)
• M22: 4,597,442 km (0.115 R)
• M23: 5,677,239 km (0.069 R)
• M24: 6,349,831 km (0.066 R)
• M25: 6,589,786 km (0.078 R)
• M26: 6,832,733 km (0.087 R)
• M27: 7,390,135 km (0.068 R)
• M28: 7,484,381 km (0.103 R)
• M29: 7,833,842 km (0.069 R)
• M30: 8,286,226 km (0.1 R)
• M31: 8,515,709 km (0.098 R)
• M32: 8,847,218 km (0.102 R)
• M33: 9,115,447 km (0.091 R)
• M34: 9,318,302 km (0.12 R)
• M35: 9,454,436 km (0.072 R)
• M36: 9,659,983 km (0.051 R)
• M37: 10,075,267 km (0.03 R)
• M38: 11,392,775 km (0.031 R)
• M39: 12,127,301 km (0.118 R)
• M40: 12,500,398 km (0.1 R)
• M41: 12,613,045 km (0.076 R)
• M42: 12,839,387 km (0.081 R)
• M43: 13,526,490 km (0.077 R)
• M44: 13,835,709 km (0.115 R)
• M45: 14,069,081 km (0.064 R)
• M46: 14,343,145 km (0.119 R)
• M47: 14,579,509 km (0.084 R)
• M48: 15,255,991 km (0.093 R)
• M49: 15,820,872 km (0.059 R)
• M50: 15,983,485 km (0.033 R)
• M51: 16,105,856 km (0.107 R)
• M52: 18,063,195 km (0.112 R)
• M53: 18,148,166 km (0.049 R)
• M54: 18,789,642 km (0.095 R)
• M55: 19,395,065 km (0.028 R)
• M56: 19,481,981 km (0.093 R)
• M57: 19,875,124 km (0.055 R)
• M58: 19,962,938 km (0.113 R)
• M59: 20,315,092 km (0.116 R)
• M60: 20,536,197 km (0.104 R)
• M61: 21,744,350 km (0.119 R)
• M62: 22,061,348 km (0.097 R)
• M63: 22,197,631 km (0.043 R)
• M64: 22,929,464 km (0.069 R)
• M65: 23,067,543 km (0.113 R)
• M66: 23,902,000 km (0.077 R)
• M67: 24,699,057 km (0.065 R)
• M68: 25,266,931 km (0.101 R)
• M69: 25,695,678 km (0.12 R)
• M70: 25,839,143 km (0.093 R)
• M71: 27,288,447 km (0.081 R)
• M72: 28,170,625 km (0.033 R)
• M73: 28,565,713 km (0.109 R)
• M74: 29,862,428 km (0.105 R)
• M75: 31,178,291 km (0.105 R)
• M76: 31,997,489 km (0.053 R)
• M77: 32,203,335 km (0.089 R)
• M78: 32,720,046 km (0.098 R)
• M79: 32,927,389 km (0.085 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: 291 - 18,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit