🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.6 AU - 0.72 AU

Year: 203 Days

Day: 33.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.78 AU - 0.82 AU

Year: 271 Days

Day: 33.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.14 AU - 1.68 AU

Year: 634 Days

Day: 14.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.86 AU - 1.9 AU

Year: 976 Days

Day: 21 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 8.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.91 AU - 7.01 AU

Year: 6954 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,045,344 km

• M1: 140,024 km (0.051 R)
• M2: 260,450 km (0.087 R)
• M3: 461,509 km (0.057 R)
• M4: 558,748 km (0.103 R)
• M5: 762,500 km (0.099 R)
• M6: 990,338 km (0.088 R)
• M7: 1,164,320 km (0.096 R)
• M8: 1,364,333 km (0.109 R)
• M9: 1,492,987 km (0.099 R)
• M10: 1,676,543 km (0.115 R)
• M11: 1,849,927 km (0.076 R)
• M12: 2,084,198 km (0.05 R)
• M13: 2,158,248 km (0.077 R)
• M14: 2,233,197 km (0.056 R)
• M15: 2,347,191 km (0.104 R)
• M16: 2,463,279 km (0.094 R)
• M17: 2,561,564 km (0.112 R)
• M18: 2,641,001 km (0.072 R)
• M19: 3,114,328 km (0.053 R)
• M20: 3,793,652 km (0.097 R)
• M21: 4,092,100 km (0.038 R)
• M22: 4,279,397 km (0.104 R)
• M23: 4,374,242 km (0.077 R)
• M24: 4,589,962 km (0.108 R)
• M25: 4,784,888 km (0.083 R)
• M26: 5,007,190 km (0.107 R)
• M27: 5,082,139 km (0.062 R)
• M28: 5,385,523 km (0.054 R)
• M29: 5,851,670 km (0.071 R)
• M30: 6,142,937 km (0.082 R)
• M31: 6,905,587 km (0.082 R)
• M32: 7,755,752 km (0.064 R)
• M33: 8,311,209 km (0.092 R)
• M34: 8,429,840 km (0.076 R)
• M35: 8,728,737 km (0.117 R)
• M36: 9,000,705 km (0.105 R)
• M37: 9,708,603 km (0.042 R)
• M38: 10,053,426 km (0.111 R)
• M39: 10,722,876 km (0.086 R)
• M40: 10,916,905 km (0.111 R)
• M41: 11,209,967 km (0.032 R)
• M42: 11,538,783 km (0.054 R)
• M43: 12,138,371 km (0.108 R)
• M44: 13,229,538 km (0.117 R)
• M45: 13,298,802 km (0.097 R)
• M46: 14,068,333 km (0.043 R)
• M47: 14,209,703 km (0.085 R)
• M48: 14,316,217 km (0.102 R)
• M49: 14,387,276 km (0.039 R)
• M50: 14,529,843 km (0.115 R)
• M51: 14,637,104 km (0.104 R)
• M52: 14,708,612 km (0.111 R)
• M53: 14,852,226 km (0.115 R)
• M54: 14,960,236 km (0.118 R)
• M55: 15,213,355 km (0.053 R)
• M56: 16,350,898 km (0.104 R)
• M57: 16,611,497 km (0.108 R)
• M58: 16,948,691 km (0.117 R)
• M59: 17,061,488 km (0.099 R)
• M60: 17,591,662 km (0.092 R)
• M61: 18,745,810 km (0.066 R)
• M62: 18,940,586 km (0.079 R)
• M63: 19,018,676 km (0.084 R)
• M64: 19,135,961 km (0.073 R)
• M65: 19,410,623 km (0.117 R)
• M66: 19,726,274 km (0.086 R)
• M67: 19,963,985 km (0.107 R)
• M68: 20,162,801 km (0.048 R)
• M69: 20,362,365 km (0.083 R)
• M70: 20,522,434 km (0.042 R)
• M71: 20,924,553 km (0.092 R)
• M72: 22,023,200 km (0.117 R)
• M73: 22,558,761 km (0.103 R)
• M74: 22,848,980 km (0.111 R)
• M75: 24,445,938 km (0.091 R)
• M76: 25,000,497 km (0.091 R)
• M77: 26,035,116 km (0.045 R)
• M78: 26,339,547 km (0.062 R)
• M79: 26,557,661 km (0.116 R)
• M80: 26,951,852 km (0.035 R)
• M81: 28,235,252 km (0.079 R)
• M82: 28,682,400 km (0.092 R)
• M83: 28,906,797 km (0.072 R)
• M84: 29,357,535 km (0.103 R)
• M85: 29,629,055 km (0.085 R)
• M86: 29,992,279 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 12.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.21 AU - 10.27 AU

Year: 8959 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,045,344 km

• M1: 216,917 km (0.08 R)
• M2: 332,855 km (0.103 R)
• M3: 415,882 km (0.097 R)
• M4: 517,609 km (0.1 R)
• M5: 603,029 km (0.043 R)
• M6: 713,432 km (0.077 R)
• M7: 821,592 km (0.086 R)
• M8: 1,289,234 km (0.099 R)
• M9: 1,552,527 km (0.113 R)
• M10: 2,001,769 km (0.108 R)
• M11: 2,460,287 km (0.054 R)
• M12: 2,568,446 km (0.074 R)
• M13: 2,918,954 km (0.06 R)
• M14: 3,100,117 km (0.1 R)
• M15: 3,456,459 km (0.11 R)
• M16: 3,754,607 km (0.1 R)
• M17: 3,952,077 km (0.096 R)
• M18: 4,134,586 km (0.079 R)
• M19: 4,282,688 km (0.112 R)
• M20: 4,527,280 km (0.104 R)
• M21: 4,680,020 km (0.03 R)
• M22: 4,873,450 km (0.09 R)
• M23: 5,089,170 km (0.04 R)
• M24: 5,268,239 km (0.113 R)
• M25: 5,408,861 km (0.063 R)
• M26: 5,571,174 km (0.089 R)
• M27: 5,859,150 km (0.068 R)
• M28: 6,046,896 km (0.11 R)
• M29: 6,194,399 km (0.094 R)
• M30: 6,708,866 km (0.066 R)
• M31: 7,148,385 km (0.073 R)
• M32: 8,545,778 km (0.101 R)
• M33: 8,854,399 km (0.093 R)
• M34: 9,263,699 km (0.115 R)
• M35: 9,753,033 km (0.119 R)
• M36: 10,833,579 km (0.111 R)
• M37: 11,142,049 km (0.082 R)
• M38: 12,377,578 km (0.116 R)
• M39: 12,753,966 km (0.089 R)
• M40: 12,835,198 km (0.097 R)
• M41: 12,943,657 km (0.097 R)
• M42: 13,711,542 km (0.064 R)
• M43: 13,989,495 km (0.117 R)
• M44: 14,157,045 km (0.094 R)
• M45: 14,494,388 km (0.084 R)
• M46: 15,005,265 km (0.099 R)
• M47: 15,724,681 km (0.072 R)
• M48: 15,957,156 km (0.066 R)
• M49: 16,161,656 km (0.078 R)
• M50: 16,396,375 km (0.119 R)
• M51: 17,137,184 km (0.03 R)
• M52: 17,496,817 km (0.093 R)
• M53: 17,587,025 km (0.054 R)
• M54: 18,345,336 km (0.065 R)
• M55: 18,866,984 km (0.118 R)
• M56: 18,959,585 km (0.096 R)
• M57: 19,269,253 km (0.118 R)
• M58: 20,145,448 km (0.07 R)
• M59: 20,239,994 km (0.12 R)
• M60: 20,334,839 km (0.053 R)
• M61: 21,002,494 km (0.085 R)
• M62: 21,194,578 km (0.113 R)
• M63: 21,290,919 km (0.094 R)
• M64: 21,451,587 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 10.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.58 AU - 8.64 AU

Year: 9569 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,045,344 km

• M1: 139,724 km (0.073 R)
• M2: 228,436 km (0.075 R)
• M3: 299,495 km (0.117 R)
• M4: 519,105 km (0.059 R)
• M5: 974,331 km (0.098 R)
• M6: 1,170,903 km (0.111 R)
• M7: 1,431,053 km (0.097 R)
• M8: 1,603,091 km (0.068 R)
• M9: 1,800,410 km (0.074 R)
• M10: 2,063,104 km (0.115 R)
• M11: 2,459,987 km (0.108 R)
• M12: 2,688,723 km (0.097 R)
• M13: 2,859,264 km (0.111 R)
• M14: 3,077,827 km (0.091 R)
• M15: 3,369,991 km (0.112 R)
• M16: 3,647,794 km (0.101 R)
• M17: 3,860,971 km (0.112 R)
• M18: 5,172,047 km (0.114 R)
• M19: 6,097,759 km (0.059 R)
• M20: 6,666,081 km (0.045 R)
• M21: 7,580,423 km (0.098 R)
• M22: 7,914,176 km (0.115 R)
• M23: 8,502,245 km (0.09 R)
• M24: 9,297,508 km (0.097 R)
• M25: 11,822,720 km (0.083 R)
• M26: 11,998,198 km (0.037 R)
• M27: 12,245,334 km (0.075 R)
• M28: 12,744,691 km (0.098 R)
• M29: 12,960,860 km (0.096 R)
• M30: 13,105,521 km (0.073 R)
• M31: 13,616,398 km (0.099 R)
• M32: 14,059,357 km (0.116 R)
• M33: 14,959,637 km (0.095 R)
• M34: 15,263,770 km (0.036 R)
• M35: 15,531,700 km (0.087 R)
• M36: 15,801,125 km (0.093 R)
• M37: 15,955,810 km (0.063 R)
• M38: 16,344,615 km (0.103 R)
• M39: 18,254,531 km (0.092 R)
• M40: 19,112,026 km (0.093 R)
• M41: 20,024,573 km (0.117 R)
• M42: 20,612,492 km (0.077 R)
• M43: 20,993,668 km (0.105 R)
• M44: 21,206,246 km (0.12 R)
• M45: 21,462,507 km (0.081 R)
• M46: 21,676,731 km (0.103 R)
• M47: 22,280,508 km (0.047 R)
• M48: 23,725,474 km (0.083 R)
• M49: 23,813,887 km (0.12 R)
• M50: 23,991,310 km (0.067 R)
• M51: 24,080,320 km (0.06 R)
• M52: 24,660,611 km (0.118 R)
• M53: 24,750,369 km (0.053 R)
• M54: 25,562,536 km (0.093 R)
• M55: 27,074,073 km (0.026 R)
• M56: 27,398,551 km (0.047 R)
• M57: 27,910,774 km (0.099 R)
• M58: 28,097,921 km (0.091 R)
• M59: 29,086,912 km (0.067 R)
• M60: 30,039,552 km (0.107 R)
• M61: 30,905,574 km (0.117 R)
• M62: 31,779,824 km (0.114 R)
• M63: 32,367,145 km (0.097 R)
• M64: 32,514,499 km (0.119 R)
• M65: 33,007,424 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 3.9

Gravity: 29.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.68 AU - 15.82 AU

Year: 20374 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,045,344 km

• M1: 87,664 km (0.08 R)
• M2: 159,471 km (0.048 R)
• M3: 223,948 km (0.073 R)
• M4: 487,240 km (0.118 R)
• M5: 544,835 km (0.111 R)
• M6: 960,269 km (0.096 R)
• M7: 1,536,071 km (0.116 R)
• M8: 1,679,535 km (0.102 R)
• M9: 1,797,418 km (0.119 R)
• M10: 2,072,529 km (0.052 R)
• M11: 2,135,360 km (0.083 R)
• M12: 3,520,487 km (0.08 R)
• M13: 3,747,726 km (0.086 R)
• M14: 4,136,830 km (0.091 R)
• M15: 4,661,918 km (0.112 R)
• M16: 4,703,058 km (0.056 R)
• M17: 4,785,935 km (0.081 R)
• M18: 5,122,381 km (0.037 R)
• M19: 5,250,436 km (0.093 R)
• M20: 5,773,281 km (0.098 R)
• M21: 6,820,915 km (0.116 R)
• M22: 7,009,109 km (0.104 R)
• M23: 7,198,799 km (0.114 R)
• M24: 8,024,430 km (0.054 R)
• M25: 8,372,843 km (0.083 R)
• M26: 8,523,787 km (0.042 R)
• M27: 8,930,544 km (0.05 R)
• M28: 9,604,931 km (0.069 R)
• M29: 9,657,590 km (0.064 R)
• M30: 9,815,715 km (0.066 R)
• M31: 10,241,919 km (0.096 R)
• M32: 10,295,625 km (0.115 R)
• M33: 10,565,499 km (0.119 R)
• M34: 12,062,675 km (0.106 R)
• M35: 12,233,067 km (0.05 R)
• M36: 13,389,458 km (0.057 R)
• M37: 14,640,545 km (0.119 R)
• M38: 15,126,888 km (0.091 R)
• M39: 16,115,580 km (0.066 R)
• M40: 16,177,963 km (0.096 R)
• M41: 16,491,520 km (0.1 R)
• M42: 16,617,631 km (0.108 R)
• M43: 16,807,171 km (0.107 R)
• M44: 17,444,309 km (0.082 R)
• M45: 18,154,300 km (0.119 R)
• M46: 18,414,899 km (0.103 R)
• M47: 20,003,778 km (0.106 R)
• M48: 20,407,693 km (0.032 R)
• M49: 21,087,166 km (0.054 R)
• M50: 21,842,935 km (0.075 R)
• M51: 22,050,577 km (0.101 R)
• M52: 23,028,348 km (0.114 R)
• M53: 23,664,438 km (0.038 R)
• M54: 24,020,332 km (0.106 R)
• M55: 24,091,690 km (0.037 R)
• M56: 24,234,556 km (0.107 R)
• M57: 25,025,929 km (0.111 R)
• M58: 25,170,739 km (0.118 R)
• M59: 25,752,825 km (0.106 R)
• M60: 26,265,646 km (0.039 R)
• M61: 26,412,701 km (0.082 R)
• M62: 28,049,451 km (0.116 R)
• M63: 29,031,860 km (0.081 R)
• M64: 29,871,852 km (0.081 R)
• M65: 31,263,711 km (0.079 R)
• M66: 31,732,252 km (0.099 R)
• M67: 33,550,015 km (0.052 R)
• M68: 33,629,901 km (0.085 R)
• M69: 33,709,786 km (0.071 R)
• M70: 35,238,975 km (0.094 R)
• M71: 35,401,289 km (0.083 R)
• M72: 35,889,726 km (0.117 R)
• M73: 37,120,318 km (0.044 R)
• M74: 38,615,250 km (0.101 R)
• M75: 39,201,972 km (0.112 R)
• M76: 39,791,538 km (0.073 R)
• M77: 42,179,120 km (0.087 R)
• M78: 50,526,232 km (0.055 R)
• M79: 51,535,419 km (0.074 R)
• M80: 51,904,178 km (0.096 R)
• M81: 52,273,685 km (0.107 R)
• M82: 53,108,291 km (0.091 R)
• M83: 53,201,192 km (0.068 R)
• M84: 53,480,640 km (0.058 R)
• M85: 54,978,564 km (0.11 R)
• M86: 56,395,555 km (0.089 R)
• M87: 57,346,698 km (0.106 R)
• M88: 58,591,352 km (0.102 R)
• M89: 58,687,394 km (0.118 R)
• M90: 59,168,800 km (0.098 R)
• M91: 60,038,413 km (0.107 R)
• M92: 61,204,528 km (0.03 R)
• M93: 65,145,086 km (0.04 R)
• M94: 66,543,526 km (0.116 R)
• M95: 66,643,757 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit