🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1 AU - 1.36 AU

Year: 485 Days

Day: 45.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.33 AU - 2.15 AU

Year: 869 Days

Day: 41.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.4 AU - 2.2 AU

Year: 915 Days

Day: 26.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,420,210 km

• M1: 93,199 km (0.07 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 14.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.85 AU - 4.79 AU

Year: 3401 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,420,210 km

• M1: 279,000 km (0.096 R)
• M2: 430,692 km (0.071 R)
• M3: 785,538 km (0.114 R)
• M4: 929,003 km (0.113 R)
• M5: 1,045,988 km (0.099 R)
• M6: 1,389,166 km (0.116 R)
• M7: 1,724,714 km (0.104 R)
• M8: 1,993,840 km (0.095 R)
• M9: 2,196,994 km (0.111 R)
• M10: 2,423,785 km (0.116 R)
• M11: 2,523,267 km (0.11 R)
• M12: 2,971,163 km (0.096 R)
• M13: 3,314,640 km (0.091 R)
• M14: 3,444,491 km (0.063 R)
• M15: 3,747,726 km (0.081 R)
• M16: 3,902,709 km (0.086 R)
• M17: 4,040,040 km (0.087 R)
• M18: 4,139,223 km (0.03 R)
• M19: 4,380,674 km (0.11 R)
• M20: 4,482,551 km (0.118 R)
• M21: 4,647,407 km (0.098 R)
• M22: 5,218,722 km (0.041 R)
• M23: 5,370,564 km (0.055 R)
• M24: 5,634,305 km (0.085 R)
• M25: 5,790,186 km (0.045 R)
• M26: 5,924,973 km (0.047 R)
• M27: 6,060,808 km (0.118 R)
• M28: 6,358,657 km (0.053 R)
• M29: 6,684,930 km (0.118 R)
• M30: 6,779,177 km (0.059 R)
• M31: 7,647,294 km (0.108 R)
• M32: 7,795,395 km (0.096 R)
• M33: 8,144,856 km (0.086 R)
• M34: 8,473,822 km (0.082 R)
• M35: 9,093,007 km (0.076 R)
• M36: 9,593,562 km (0.07 R)
• M37: 9,807,038 km (0.072 R)
• M38: 10,456,891 km (0.085 R)
• M39: 10,566,546 km (0.098 R)
• M40: 10,925,731 km (0.114 R)
• M41: 11,120,807 km (0.092 R)
• M42: 11,429,726 km (0.112 R)
• M43: 11,855,482 km (0.102 R)
• M44: 12,056,092 km (0.058 R)
• M45: 13,016,511 km (0.071 R)
• M46: 13,164,164 km (0.051 R)
• M47: 13,312,415 km (0.105 R)
• M48: 14,702,329 km (0.062 R)
• M49: 14,948,717 km (0.049 R)
• M50: 15,041,468 km (0.058 R)
• M51: 16,074,590 km (0.081 R)
• M52: 16,201,449 km (0.082 R)
• M53: 16,969,186 km (0.078 R)
• M54: 17,487,692 km (0.064 R)
• M55: 17,748,890 km (0.116 R)
• M56: 17,847,176 km (0.049 R)
• M57: 18,011,434 km (0.107 R)
• M58: 18,110,169 km (0.107 R)
• M59: 18,540,263 km (0.073 R)
• M60: 18,773,336 km (0.098 R)
• M61: 19,141,347 km (0.12 R)
• M62: 19,275,835 km (0.073 R)
• M63: 19,918,807 km (0.06 R)
• M64: 20,225,931 km (0.113 R)
• M65: 20,465,737 km (0.112 R)
• M66: 21,924,914 km (0.097 R)
• M67: 22,845,091 km (0.108 R)
• M68: 23,705,578 km (0.07 R)
• M69: 23,850,089 km (0.1 R)
• M70: 24,139,860 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 13.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.77 AU - 5.55 AU

Year: 3810 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,420,210 km

• M1: 246,238 km (0.087 R)
• M2: 386,561 km (0.108 R)
• M3: 487,390 km (0.106 R)
• M4: 742,005 km (0.106 R)
• M5: 963,261 km (0.103 R)
• M6: 1,293,872 km (0.112 R)
• M7: 1,404,874 km (0.069 R)
• M8: 1,507,647 km (0.067 R)
• M9: 1,613,114 km (0.071 R)
• M10: 1,770,192 km (0.094 R)
• M11: 1,970,653 km (0.079 R)
• M12: 2,192,357 km (0.032 R)
• M13: 2,394,912 km (0.089 R)
• M14: 2,833,384 km (0.12 R)
• M15: 2,921,198 km (0.092 R)
• M16: 3,099,817 km (0.119 R)
• M17: 4,398,477 km (0.097 R)
• M18: 4,518,005 km (0.098 R)
• M19: 4,707,995 km (0.103 R)
• M20: 4,812,863 km (0.104 R)
• M21: 5,096,201 km (0.089 R)
• M22: 5,239,965 km (0.063 R)
• M23: 5,513,130 km (0.05 R)
• M24: 5,735,134 km (0.025 R)
• M25: 5,884,731 km (0.102 R)
• M26: 5,978,978 km (0.104 R)
• M27: 6,380,200 km (0.069 R)
• M28: 6,554,780 km (0.107 R)
• M29: 7,148,534 km (0.117 R)
• M30: 7,801,080 km (0.112 R)
• M31: 8,008,872 km (0.106 R)
• M32: 8,113,441 km (0.116 R)
• M33: 8,218,608 km (0.07 R)
• M34: 8,345,317 km (0.113 R)
• M35: 8,472,625 km (0.105 R)
• M36: 8,622,073 km (0.088 R)
• M37: 8,815,503 km (0.111 R)
• M38: 9,097,346 km (0.073 R)
• M39: 9,294,366 km (0.09 R)
• M40: 9,737,026 km (0.096 R)
• M41: 10,186,717 km (0.118 R)
• M42: 10,735,293 km (0.114 R)
• M43: 10,850,932 km (0.101 R)
• M44: 10,943,533 km (0.101 R)
• M45: 11,036,583 km (0.099 R)
• M46: 11,434,663 km (0.078 R)
• M47: 11,813,744 km (0.115 R)
• M48: 12,076,887 km (0.053 R)
• M49: 12,269,269 km (0.092 R)
• M50: 12,584,322 km (0.097 R)
• M51: 12,706,245 km (0.108 R)
• M52: 13,371,207 km (0.102 R)
• M53: 13,695,386 km (0.097 R)
• M54: 14,326,240 km (0.111 R)
• M55: 14,453,548 km (0.114 R)
• M56: 14,658,048 km (0.073 R)
• M57: 15,199,443 km (0.106 R)
• M58: 15,433,564 km (0.114 R)
• M59: 15,616,372 km (0.093 R)
• M60: 16,541,485 km (0.036 R)
• M61: 16,675,226 km (0.077 R)
• M62: 17,024,238 km (0.09 R)
• M63: 17,348,715 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 12.3

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.54 AU - 6.68 AU

Year: 5033 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,420,210 km

• M1: 189,541 km (0.098 R)
• M2: 278,102 km (0.064 R)
• M3: 387,458 km (0.114 R)
• M4: 485,894 km (0.12 R)
• M5: 583,731 km (0.109 R)
• M6: 1,036,264 km (0.049 R)
• M7: 1,276,519 km (0.1 R)
• M8: 1,435,990 km (0.094 R)
• M9: 1,568,683 km (0.1 R)
• M10: 1,918,892 km (0.107 R)
• M11: 2,028,846 km (0.117 R)
• M12: 2,332,680 km (0.051 R)
• M13: 2,410,919 km (0.119 R)
• M14: 2,490,206 km (0.07 R)
• M15: 2,570,391 km (0.093 R)
• M16: 3,508,818 km (0.04 R)
• M17: 3,599,175 km (0.053 R)
• M18: 3,898,072 km (0.118 R)
• M19: 4,157,325 km (0.119 R)
• M20: 4,373,793 km (0.102 R)
• M21: 4,668,202 km (0.097 R)
• M22: 4,893,346 km (0.033 R)
• M23: 5,019,906 km (0.096 R)
• M24: 5,302,347 km (0.107 R)
• M25: 5,802,602 km (0.101 R)
• M26: 6,235,688 km (0.106 R)
• M27: 7,277,188 km (0.102 R)
• M28: 7,655,970 km (0.092 R)
• M29: 7,892,185 km (0.114 R)
• M30: 8,493,569 km (0.116 R)
• M31: 8,985,297 km (0.066 R)
• M32: 9,676,589 km (0.073 R)
• M33: 9,900,237 km (0.102 R)
• M34: 10,028,742 km (0.057 R)
• M35: 10,483,071 km (0.038 R)
• M36: 10,581,207 km (0.105 R)
• M37: 10,712,704 km (0.091 R)
• M38: 12,056,990 km (0.065 R)
• M39: 12,818,892 km (0.073 R)
• M40: 13,703,614 km (0.082 R)
• M41: 14,389,071 km (0.113 R)
• M42: 14,975,196 km (0.104 R)
• M43: 15,457,050 km (0.1 R)
• M44: 16,474,166 km (0.09 R)
• M45: 16,818,092 km (0.067 R)
• M46: 17,010,026 km (0.102 R)
• M47: 17,512,824 km (0.113 R)
• M48: 18,453,945 km (0.067 R)
• M49: 18,652,162 km (0.057 R)
• M50: 19,130,576 km (0.119 R)
• M51: 19,250,703 km (0.084 R)
• M52: 19,331,037 km (0.101 R)
• M53: 19,855,677 km (0.106 R)
• M54: 20,425,944 km (0.11 R)
• M55: 20,507,923 km (0.086 R)
• M56: 20,631,042 km (0.118 R)
• M57: 21,291,517 km (0.096 R)
• M58: 22,633,410 km (0.102 R)
• M59: 23,314,679 km (0.055 R)
• M60: 24,959,358 km (0.107 R)
• M61: 25,398,427 km (0.085 R)
• M62: 25,486,540 km (0.102 R)
• M63: 26,106,175 km (0.113 R)
• M64: 26,284,196 km (0.094 R)
• M65: 26,373,357 km (0.071 R)
• M66: 26,730,896 km (0.084 R)
• M67: 26,865,384 km (0.12 R)
• M68: 28,863,712 km (0.114 R)
• M69: 29,001,791 km (0.114 R)
• M70: 29,602,277 km (0.067 R)
• M71: 29,927,353 km (0.087 R)
• M72: 30,206,952 km (0.082 R)
• M73: 30,440,474 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.25 AU - 7.01 AU

Year: 5748 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,420,210 km

• M1: 186,997 km (0.087 R)
• M2: 317,746 km (0.104 R)
• M3: 429,047 km (0.091 R)
• M4: 582,085 km (0.096 R)
• M5: 684,859 km (0.101 R)
• M6: 899,233 km (0.081 R)
• M7: 1,008,589 km (0.118 R)
• M8: 1,365,829 km (0.036 R)
• M9: 1,815,520 km (0.103 R)
• M10: 2,291,989 km (0.12 R)
• M11: 2,746,019 km (0.1 R)
• M12: 2,931,520 km (0.098 R)
• M13: 3,185,537 km (0.06 R)
• M14: 3,692,674 km (0.097 R)
• M15: 4,084,171 km (0.108 R)
• M16: 4,783,093 km (0.089 R)
• M17: 5,133,900 km (0.057 R)
• M18: 5,312,520 km (0.093 R)
• M19: 5,519,264 km (0.117 R)
• M20: 5,649,713 km (0.066 R)
• M21: 6,101,499 km (0.091 R)
• M22: 6,209,508 km (0.092 R)
• M23: 6,345,343 km (0.05 R)
• M24: 7,011,652 km (0.111 R)
• M25: 7,238,742 km (0.106 R)
• M26: 7,497,247 km (0.119 R)
• M27: 7,671,229 km (0.066 R)
• M28: 7,876,029 km (0.079 R)
• M29: 8,531,267 km (0.04 R)
• M30: 8,682,660 km (0.041 R)
• M31: 8,773,915 km (0.108 R)
• M32: 9,421,823 km (0.118 R)
• M33: 9,515,621 km (0.073 R)
• M34: 9,672,699 km (0.11 R)
• M35: 9,957,683 km (0.115 R)
• M36: 10,245,509 km (0.09 R)
• M37: 10,666,029 km (0.063 R)
• M38: 11,324,110 km (0.115 R)
• M39: 11,725,182 km (0.069 R)
• M40: 13,236,120 km (0.052 R)
• M41: 13,376,443 km (0.118 R)
• M42: 14,990,006 km (0.112 R)
• M43: 15,283,218 km (0.068 R)
• M44: 15,875,625 km (0.053 R)
• M45: 16,475,363 km (0.081 R)
• M46: 16,815,997 km (0.062 R)
• M47: 18,869,228 km (0.036 R)
• M48: 18,987,859 km (0.068 R)
• M49: 19,905,343 km (0.12 R)
• M50: 20,268,268 km (0.102 R)
• M51: 20,633,286 km (0.115 R)
• M52: 20,878,028 km (0.08 R)
• M53: 21,452,484 km (0.057 R)
• M54: 21,866,122 km (0.067 R)
• M55: 22,282,453 km (0.112 R)
• M56: 22,617,253 km (0.034 R)
• M57: 22,911,662 km (0.089 R)
• M58: 23,038,222 km (0.113 R)
• M59: 23,334,425 km (0.113 R)
• M60: 23,546,854 km (0.101 R)
• M61: 24,144,947 km (0.11 R)
• M62: 24,316,685 km (0.077 R)
• M63: 24,747,976 km (0.098 R)
• M64: 25,007,977 km (0.066 R)
• M65: 25,225,343 km (0.065 R)
• M66: 25,705,701 km (0.081 R)
• M67: 26,853,267 km (0.034 R)
• M68: 27,031,288 km (0.086 R)
• M69: 29,152,287 km (0.057 R)
• M70: 29,243,841 km (0.109 R)
• M71: 29,702,508 km (0.094 R)
• M72: 30,487,747 km (0.04 R)
• M73: 31,373,366 km (0.11 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: 503 - 13,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit