🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.7 AU - 0.8 AU

Year: 242 Days

Day: 21.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,609,254 km

• M1: 541,395 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.63 AU - 2.93 AU

Year: 1728 Days

Day: 36.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,609,254 km

• M1: 45,627 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.63 AU - 3.23 AU

Year: 1870 Days

Day: 44.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.98 AU - 4.36 AU

Year: 3174 Days

Day: 20.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,609,254 km

• M1: 1,226,553 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 14.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.07 AU - 7.93 AU

Year: 6178 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,609,254 km

• M1: 178,171 km (0.089 R)
• M2: 272,418 km (0.116 R)
• M3: 375,191 km (0.052 R)
• M4: 479,611 km (0.089 R)
• M5: 937,530 km (0.066 R)
• M6: 1,079,349 km (0.03 R)
• M7: 1,386,174 km (0.062 R)
• M8: 1,567,187 km (0.108 R)
• M9: 1,721,423 km (0.05 R)
• M10: 1,990,250 km (0.107 R)
• M11: 2,101,700 km (0.098 R)
• M12: 2,253,692 km (0.113 R)
• M13: 2,350,631 km (0.096 R)
• M14: 2,589,390 km (0.111 R)
• M15: 3,069,300 km (0.118 R)
• M16: 3,286,815 km (0.099 R)
• M17: 3,375,227 km (0.102 R)
• M18: 4,088,211 km (0.029 R)
• M19: 4,450,088 km (0.095 R)
• M20: 4,872,851 km (0.117 R)
• M21: 4,999,561 km (0.089 R)
• M22: 5,360,690 km (0.056 R)
• M23: 5,597,354 km (0.114 R)
• M24: 5,703,718 km (0.081 R)
• M25: 5,864,386 km (0.076 R)
• M26: 6,522,617 km (0.08 R)
• M27: 7,089,144 km (0.094 R)
• M28: 7,378,317 km (0.092 R)
• M29: 8,666,205 km (0.112 R)
• M30: 9,100,637 km (0.036 R)
• M31: 9,542,100 km (0.111 R)
• M32: 10,249,997 km (0.066 R)
• M33: 11,750,614 km (0.114 R)
• M34: 11,887,346 km (0.12 R)
• M35: 12,162,307 km (0.06 R)
• M36: 12,823,978 km (0.077 R)
• M37: 13,390,356 km (0.087 R)
• M38: 13,712,440 km (0.108 R)
• M39: 13,964,812 km (0.046 R)
• M40: 14,768,003 km (0.087 R)
• M41: 15,175,208 km (0.113 R)
• M42: 16,228,527 km (0.083 R)
• M43: 16,457,262 km (0.09 R)
• M44: 17,150,049 km (0.085 R)
• M45: 17,383,123 km (0.101 R)
• M46: 17,695,483 km (0.118 R)
• M47: 18,365,532 km (0.042 R)
• M48: 18,524,405 km (0.051 R)
• M49: 18,843,497 km (0.102 R)
• M50: 19,730,463 km (0.09 R)
• M51: 19,974,756 km (0.1 R)
• M52: 20,219,947 km (0.119 R)
• M53: 20,796,198 km (0.094 R)
• M54: 21,712,635 km (0.063 R)
• M55: 22,133,454 km (0.102 R)
• M56: 22,983,469 km (0.063 R)
• M57: 23,541,619 km (0.102 R)
• M58: 24,496,502 km (0.06 R)
• M59: 24,890,692 km (0.083 R)
• M60: 26,130,858 km (0.114 R)
• M61: 26,354,358 km (0.069 R)
• M62: 28,211,466 km (0.072 R)
• M63: 29,364,566 km (0.082 R)
• M64: 29,503,842 km (0.067 R)
• M65: 29,783,440 km (0.106 R)
• M66: 29,876,789 km (0.044 R)
• M67: 30,627,022 km (0.11 R)
• M68: 30,768,392 km (0.078 R)
• M69: 31,241,271 km (0.104 R)
• M70: 31,526,106 km (0.108 R)
• M71: 31,668,822 km (0.079 R)
• M72: 31,811,838 km (0.115 R)
• M73: 31,955,003 km (0.102 R)
• M74: 32,050,596 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 10.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.37 AU - 7.91 AU

Year: 6378 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,609,254 km

• M1: 149,299 km (0.099 R)
• M2: 484,996 km (0.118 R)
• M3: 590,463 km (0.045 R)
• M4: 998,267 km (0.062 R)
• M5: 1,067,231 km (0.074 R)
• M6: 1,166,863 km (0.107 R)
• M7: 1,329,925 km (0.111 R)
• M8: 2,039,019 km (0.047 R)
• M9: 2,128,329 km (0.112 R)
• M10: 2,366,938 km (0.072 R)
• M11: 2,442,185 km (0.078 R)
• M12: 2,731,508 km (0.03 R)
• M13: 3,052,395 km (0.039 R)
• M14: 3,134,524 km (0.113 R)
• M15: 3,301,176 km (0.108 R)
• M16: 3,492,063 km (0.108 R)
• M17: 3,621,465 km (0.059 R)
• M18: 4,019,246 km (0.115 R)
• M19: 4,547,925 km (0.073 R)
• M20: 4,713,231 km (0.066 R)
• M21: 4,856,545 km (0.114 R)
• M22: 4,952,886 km (0.094 R)
• M23: 5,074,210 km (0.118 R)
• M24: 5,295,166 km (0.098 R)
• M25: 5,394,350 km (0.117 R)
• M26: 5,544,396 km (0.082 R)
• M27: 5,822,948 km (0.1 R)
• M28: 6,158,196 km (0.058 R)
• M29: 6,499,878 km (0.104 R)
• M30: 6,928,775 km (0.058 R)
• M31: 7,119,363 km (0.093 R)
• M32: 7,229,018 km (0.088 R)
• M33: 8,241,496 km (0.108 R)
• M34: 9,568,878 km (0.053 R)
• M35: 9,903,379 km (0.113 R)
• M36: 10,118,351 km (0.07 R)
• M37: 10,365,786 km (0.093 R)
• M38: 10,552,783 km (0.097 R)
• M39: 10,898,354 km (0.109 R)
• M40: 11,665,492 km (0.066 R)
• M41: 12,582,378 km (0.116 R)
• M42: 12,781,792 km (0.11 R)
• M43: 13,049,572 km (0.12 R)
• M44: 13,556,409 km (0.092 R)
• M45: 14,069,680 km (0.081 R)
• M46: 14,242,166 km (0.091 R)
• M47: 14,904,137 km (0.082 R)
• M48: 15,150,524 km (0.06 R)
• M49: 15,469,467 km (0.109 R)
• M50: 15,862,161 km (0.118 R)
• M51: 16,185,891 km (0.105 R)
• M52: 16,839,933 km (0.106 R)
• M53: 17,096,643 km (0.075 R)
• M54: 17,280,798 km (0.11 R)
• M55: 17,465,701 km (0.045 R)
• M56: 17,613,952 km (0.069 R)
• M57: 17,874,552 km (0.066 R)
• M58: 18,249,145 km (0.083 R)
• M59: 19,734,353 km (0.056 R)
• M60: 20,354,735 km (0.056 R)
• M61: 20,863,667 km (0.113 R)
• M62: 21,894,097 km (0.084 R)
• M63: 23,022,065 km (0.1 R)
• M64: 23,103,446 km (0.082 R)
• M65: 23,225,518 km (0.105 R)
• M66: 23,307,049 km (0.077 R)
• M67: 23,716,199 km (0.096 R)
• M68: 24,624,707 km (0.116 R)
• M69: 24,874,386 km (0.11 R)
• M70: 24,999,599 km (0.107 R)
• M71: 25,755,218 km (0.12 R)
• M72: 26,135,795 km (0.117 R)
• M73: 26,220,617 km (0.116 R)
• M74: 26,774,279 km (0.114 R)
• M75: 27,202,727 km (0.046 R)
• M76: 27,417,849 km (0.044 R)
• M77: 28,110,038 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338

Radius: 6.6

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.28 AU - 13.14 AU

Year: 15905 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,609,254 km

• M1: 133,591 km (0.081 R)
• M2: 336,595 km (0.1 R)
• M3: 801,845 km (0.103 R)
• M4: 975,677 km (0.089 R)
• M5: 1,161,627 km (0.062 R)
• M6: 1,314,217 km (0.113 R)
• M7: 1,358,947 km (0.087 R)
• M8: 2,013,438 km (0.054 R)
• M9: 2,117,857 km (0.084 R)
• M10: 2,386,684 km (0.062 R)
• M11: 3,318,230 km (0.069 R)
• M12: 3,662,006 km (0.083 R)
• M13: 3,886,702 km (0.041 R)
• M14: 4,383,218 km (0.06 R)
• M15: 4,656,234 km (0.06 R)
• M16: 4,725,348 km (0.094 R)
• M17: 5,362,934 km (0.117 R)
• M18: 6,102,546 km (0.037 R)
• M19: 7,512,805 km (0.076 R)
• M20: 7,594,037 km (0.079 R)
• M21: 8,004,533 km (0.077 R)
• M22: 8,045,972 km (0.117 R)
• M23: 8,212,474 km (0.119 R)
• M24: 8,548,920 km (0.088 R)
• M25: 8,591,256 km (0.106 R)
• M26: 8,761,349 km (0.034 R)
• M27: 8,975,723 km (0.104 R)
• M28: 9,061,891 km (0.099 R)
• M29: 9,894,553 km (0.049 R)
• M30: 10,660,045 km (0.111 R)
• M31: 12,391,192 km (0.095 R)
• M32: 12,439,213 km (0.061 R)
• M33: 12,487,233 km (0.107 R)
• M34: 13,166,408 km (0.029 R)
• M35: 13,560,000 km (0.081 R)
• M36: 13,857,550 km (0.082 R)
• M37: 14,207,609 km (0.041 R)
• M38: 16,368,101 km (0.1 R)
• M39: 16,897,379 km (0.106 R)
• M40: 17,217,668 km (0.101 R)
• M41: 17,539,902 km (0.101 R)
• M42: 17,701,766 km (0.041 R)
• M43: 17,810,075 km (0.068 R)
• M44: 18,245,106 km (0.111 R)
• M45: 19,515,192 km (0.091 R)
• M46: 19,626,941 km (0.103 R)
• M47: 19,851,189 km (0.109 R)
• M48: 20,529,017 km (0.113 R)
• M49: 20,642,711 km (0.076 R)
• M50: 21,502,001 km (0.063 R)
• M51: 22,548,737 km (0.032 R)
• M52: 23,492,999 km (0.102 R)
• M53: 23,790,699 km (0.114 R)
• M54: 24,209,573 km (0.102 R)
• M55: 24,269,562 km (0.089 R)
• M56: 24,329,700 km (0.03 R)
• M57: 25,480,856 km (0.069 R)
• M58: 26,960,229 km (0.098 R)
• M59: 27,084,694 km (0.111 R)
• M60: 27,459,437 km (0.097 R)
• M61: 27,522,119 km (0.064 R)
• M62: 27,898,806 km (0.059 R)
• M63: 28,340,569 km (0.105 R)
• M64: 29,230,826 km (0.114 R)
• M65: 29,808,124 km (0.104 R)
• M66: 30,065,731 km (0.093 R)
• M67: 31,104,090 km (0.103 R)
• M68: 32,022,322 km (0.071 R)
• M69: 34,019,603 km (0.09 R)
• M70: 34,694,289 km (0.115 R)
• M71: 35,305,247 km (0.025 R)
• M72: 35,646,330 km (0.043 R)
• M73: 35,714,547 km (0.108 R)
• M74: 37,228,777 km (0.102 R)
• M75: 37,575,844 km (0.046 R)
• M76: 37,854,245 km (0.118 R)
• M77: 37,993,670 km (0.095 R)
• M78: 38,343,131 km (0.037 R)
• M79: 39,397,796 km (0.109 R)
• M80: 40,390,677 km (0.058 R)
• M81: 40,604,602 km (0.049 R)
• M82: 43,710,703 km (0.116 R)
• M83: 43,857,009 km (0.092 R)
• M84: 44,664,688 km (0.099 R)
• M85: 45,922,507 km (0.056 R)
• M86: 46,071,357 km (0.07 R)
• M87: 46,967,149 km (0.118 R)
• M88: 47,944,173 km (0.072 R)
• M89: 50,147,749 km (0.043 R)
• M90: 50,377,532 km (0.096 R)
• M91: 50,607,763 km (0.116 R)
• M92: 51,300,401 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 13,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit