🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.98 AU - 1.02 AU

Year: 362 Days

Day: 23.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.01 AU - 1.57 AU

Year: 530 Days

Day: 26.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,960,383 km

• M1: 239,057 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.04 AU - 1.6 AU

Year: 548 Days

Day: 37.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.6 AU - 2.14 AU

Year: 925 Days

Day: 41.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.9 AU - 2.34 AU

Year: 1116 Days

Day: 45.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 170.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.68 AU - 3.7 AU

Year: 2061 Days

Day: 47.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,960,383 km

• M1: 226,192 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.6

Radius: 11.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.63 AU - 6.07 AU

Year: 4475 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,960,383 km

• M1: 149,299 km (0.075 R)
• M2: 256,261 km (0.097 R)
• M3: 339,886 km (0.036 R)
• M4: 508,184 km (0.116 R)
• M5: 597,494 km (0.094 R)
• M6: 786,735 km (0.064 R)
• M7: 885,021 km (0.086 R)
• M8: 1,150,557 km (0.112 R)
• M9: 1,472,492 km (0.067 R)
• M10: 1,565,243 km (0.117 R)
• M11: 2,094,370 km (0.104 R)
• M12: 2,651,173 km (0.11 R)
• M13: 2,752,750 km (0.074 R)
• M14: 2,972,958 km (0.09 R)
• M15: 3,105,203 km (0.051 R)
• M16: 3,307,310 km (0.058 R)
• M17: 3,486,079 km (0.089 R)
• M18: 3,569,704 km (0.04 R)
• M19: 3,696,414 km (0.106 R)
• M20: 3,824,470 km (0.113 R)
• M21: 4,173,781 km (0.104 R)
• M22: 4,457,568 km (0.058 R)
• M23: 4,563,782 km (0.106 R)
• M24: 4,747,788 km (0.115 R)
• M25: 4,950,044 km (0.052 R)
• M26: 5,091,564 km (0.103 R)
• M27: 5,362,934 km (0.092 R)
• M28: 5,671,704 km (0.055 R)
• M29: 5,936,343 km (0.109 R)
• M30: 6,392,317 km (0.102 R)
• M31: 6,495,091 km (0.089 R)
• M32: 6,824,505 km (0.116 R)
• M33: 7,035,289 km (0.083 R)
• M34: 7,159,305 km (0.065 R)
• M35: 7,284,070 km (0.074 R)
• M36: 7,481,539 km (0.108 R)
• M37: 8,047,767 km (0.101 R)
• M38: 8,420,415 km (0.076 R)
• M39: 8,495,663 km (0.051 R)
• M40: 8,665,756 km (0.115 R)
• M41: 9,124,722 km (0.074 R)
• M42: 9,357,197 km (0.063 R)
• M43: 9,513,377 km (0.107 R)
• M44: 9,630,961 km (0.099 R)
• M45: 9,907,418 km (0.063 R)
• M46: 10,006,751 km (0.038 R)
• M47: 10,447,915 km (0.087 R)
• M48: 11,474,157 km (0.093 R)
• M49: 11,578,576 km (0.107 R)
• M50: 12,105,460 km (0.115 R)
• M51: 12,318,337 km (0.111 R)
• M52: 12,425,150 km (0.086 R)
• M53: 12,532,412 km (0.034 R)
• M54: 12,618,431 km (0.107 R)
• M55: 12,726,291 km (0.101 R)
• M56: 13,798,908 km (0.117 R)
• M57: 13,976,779 km (0.053 R)
• M58: 14,289,888 km (0.105 R)
• M59: 14,492,294 km (0.093 R)
• M60: 14,582,651 km (0.094 R)
• M61: 14,854,769 km (0.027 R)
• M62: 15,358,017 km (0.057 R)
• M63: 15,496,245 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 13.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.47 AU - 7.91 AU

Year: 7712 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,960,383 km

• M1: 179,667 km (0.09 R)
• M2: 458,069 km (0.111 R)
• M3: 585,376 km (0.059 R)
• M4: 859,440 km (0.098 R)
• M5: 952,639 km (0.119 R)
• M6: 1,062,145 km (0.103 R)
• M7: 1,389,914 km (0.061 R)
• M8: 1,602,343 km (0.095 R)
• M9: 1,949,410 km (0.027 R)
• M10: 2,156,453 km (0.057 R)
• M11: 2,354,072 km (0.08 R)
• M12: 2,803,165 km (0.114 R)
• M13: 2,892,774 km (0.059 R)
• M14: 3,148,586 km (0.096 R)
• M15: 3,298,334 km (0.114 R)
• M16: 3,393,029 km (0.036 R)
• M17: 3,604,860 km (0.034 R)
• M18: 3,781,385 km (0.076 R)
• M19: 3,920,661 km (0.049 R)
• M20: 4,495,416 km (0.115 R)
• M21: 5,162,623 km (0.069 R)
• M22: 5,655,248 km (0.098 R)
• M23: 5,999,772 km (0.069 R)
• M24: 6,092,822 km (0.064 R)
• M25: 6,446,172 km (0.109 R)
• M26: 6,541,466 km (0.09 R)
• M27: 6,782,019 km (0.09 R)
• M28: 7,123,701 km (0.114 R)
• M29: 7,722,541 km (0.101 R)
• M30: 7,951,276 km (0.119 R)
• M31: 8,053,751 km (0.075 R)
• M32: 8,156,674 km (0.104 R)
• M33: 8,703,903 km (0.06 R)
• M34: 9,888,868 km (0.08 R)
• M35: 10,725,868 km (0.111 R)
• M36: 10,867,537 km (0.116 R)
• M37: 10,952,958 km (0.11 R)
• M38: 11,210,266 km (0.1 R)
• M39: 11,964,987 km (0.108 R)
• M40: 12,141,513 km (0.112 R)
• M41: 12,497,107 km (0.057 R)
• M42: 13,006,787 km (0.12 R)
• M43: 13,097,443 km (0.055 R)
• M44: 13,249,135 km (0.049 R)
• M45: 13,370,758 km (0.106 R)
• M46: 13,492,830 km (0.064 R)
• M47: 13,645,869 km (0.118 R)
• M48: 14,046,642 km (0.074 R)
• M49: 14,576,667 km (0.086 R)
• M50: 14,986,415 km (0.108 R)
• M51: 15,240,433 km (0.056 R)
• M52: 15,463,932 km (0.044 R)
• M53: 15,624,151 km (0.071 R)
• M54: 16,173,175 km (0.094 R)
• M55: 16,401,163 km (0.099 R)
• M56: 16,761,544 km (0.079 R)
• M57: 17,091,407 km (0.118 R)
• M58: 17,523,446 km (0.086 R)
• M59: 17,757,716 km (0.107 R)
• M60: 18,161,481 km (0.111 R)
• M61: 18,500,320 km (0.098 R)
• M62: 18,636,454 km (0.105 R)
• M63: 19,287,653 km (0.106 R)
• M64: 20,331,099 km (0.109 R)
• M65: 20,718,258 km (0.068 R)
• M66: 21,392,795 km (0.104 R)
• M67: 21,607,318 km (0.054 R)
• M68: 21,930,449 km (0.066 R)
• M69: 22,690,556 km (0.101 R)
• M70: 22,945,920 km (0.063 R)
• M71: 23,385,738 km (0.036 R)
• M72: 23,791,447 km (0.097 R)
• M73: 24,088,100 km (0.078 R)
• M74: 24,385,799 km (0.12 R)
• M75: 25,173,282 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 14.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.97 AU - 11.27 AU

Year: 9961 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,960,383 km

• M1: 184,753 km (0.081 R)
• M2: 279,000 km (0.107 R)
• M3: 661,522 km (0.11 R)
• M4: 792,420 km (0.098 R)
• M5: 1,182,272 km (0.113 R)
• M6: 1,346,830 km (0.112 R)
• M7: 2,546,305 km (0.112 R)
• M8: 2,735,547 km (0.116 R)
• M9: 3,014,247 km (0.089 R)
• M10: 3,128,241 km (0.047 R)
• M11: 3,690,430 km (0.114 R)
• M12: 4,188,441 km (0.11 R)
• M13: 4,413,137 km (0.04 R)
• M14: 4,741,205 km (0.109 R)
• M15: 5,179,677 km (0.114 R)
• M16: 5,879,795 km (0.063 R)
• M17: 6,461,730 km (0.029 R)
• M18: 7,330,445 km (0.105 R)
• M19: 8,886,562 km (0.105 R)
• M20: 9,343,584 km (0.089 R)
• M21: 9,511,732 km (0.038 R)
• M22: 9,723,413 km (0.088 R)
• M23: 9,979,375 km (0.117 R)
• M24: 10,280,814 km (0.083 R)
• M25: 11,025,662 km (0.035 R)
• M26: 11,516,792 km (0.077 R)
• M27: 12,244,137 km (0.077 R)
• M28: 12,659,869 km (0.068 R)
• M29: 12,799,444 km (0.113 R)
• M30: 13,505,247 km (0.077 R)
• M31: 14,223,766 km (0.079 R)
• M32: 14,660,741 km (0.056 R)
• M33: 15,200,939 km (0.092 R)
• M34: 15,597,972 km (0.106 R)
• M35: 16,758,402 km (0.085 R)
• M36: 16,860,727 km (0.052 R)
• M37: 17,065,826 km (0.117 R)
• M38: 17,168,600 km (0.114 R)
• M39: 17,998,868 km (0.051 R)
• M40: 19,968,773 km (0.119 R)
• M41: 20,240,293 km (0.06 R)
• M42: 20,513,010 km (0.116 R)
• M43: 21,117,086 km (0.039 R)
• M44: 21,782,946 km (0.096 R)
• M45: 24,109,492 km (0.091 R)
• M46: 24,630,691 km (0.075 R)
• M47: 28,687,785 km (0.113 R)
• M48: 29,178,616 km (0.096 R)
• M49: 29,486,788 km (0.082 R)
• M50: 29,672,139 km (0.051 R)
• M51: 29,857,940 km (0.1 R)
• M52: 30,355,353 km (0.099 R)
• M53: 31,421,387 km (0.075 R)
• M54: 31,610,778 km (0.068 R)
• M55: 32,244,923 km (0.025 R)
• M56: 32,627,296 km (0.037 R)
• M57: 32,883,108 km (0.028 R)
• M58: 33,590,107 km (0.091 R)
• M59: 33,977,865 km (0.072 R)
• M60: 34,107,417 km (0.1 R)
• M61: 34,367,119 km (0.107 R)
• M62: 34,888,318 km (0.107 R)
• M63: 36,335,378 km (0.096 R)
• M64: 36,666,887 km (0.093 R)
• M65: 38,003,394 km (0.057 R)
• M66: 38,272,521 km (0.063 R)
• M67: 39,016,172 km (0.103 R)
• M68: 40,243,174 km (0.117 R)
• M69: 41,137,320 km (0.062 R)
• M70: 41,690,683 km (0.103 R)
• M71: 41,829,509 km (0.051 R)
• M72: 41,968,336 km (0.089 R)
• M73: 42,246,588 km (0.059 R)
• M74: 42,386,013 km (0.104 R)
• M75: 43,929,116 km (0.09 R)
• M76: 44,282,466 km (0.046 R)
• M77: 44,991,859 km (0.044 R)
• M78: 45,205,485 km (0.082 R)
• M79: 45,419,260 km (0.086 R)
• M80: 46,853,904 km (0.073 R)
• M81: 47,070,372 km (0.036 R)
• M82: 47,794,425 km (0.088 R)
• M83: 48,084,944 km (0.03 R)
• M84: 48,230,503 km (0.106 R)
• M85: 48,594,924 km (0.073 R)
• M86: 48,814,084 km (0.11 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 15,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit