🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.27 AU - 1.83 AU

Year: 698 Days

Day: 13.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 112.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.53 AU - 2.01 AU

Year: 852 Days

Day: 13.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.26 AU - 3.08 AU

Year: 1578 Days

Day: 19.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,667,639 km

• M1: 589,416 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 8.5

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.49 AU - 6.37 AU

Year: 4576 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,667,639 km

• M1: 192,233 km (0.08 R)
• M2: 427,252 km (0.078 R)
• M3: 521,797 km (0.088 R)
• M4: 784,491 km (0.068 R)
• M5: 876,644 km (0.107 R)
• M6: 1,000,810 km (0.058 R)
• M7: 1,221,018 km (0.083 R)
• M8: 1,313,469 km (0.118 R)
• M9: 1,408,464 km (0.034 R)
• M10: 1,489,247 km (0.105 R)
• M11: 1,828,684 km (0.12 R)
• M12: 1,881,792 km (0.118 R)
• M13: 1,935,198 km (0.03 R)
• M14: 2,324,601 km (0.106 R)
• M15: 2,420,942 km (0.118 R)
• M16: 2,901,750 km (0.118 R)
• M17: 3,089,794 km (0.051 R)
• M18: 3,174,616 km (0.052 R)
• M19: 3,904,205 km (0.083 R)
• M20: 4,135,334 km (0.093 R)
• M21: 4,586,671 km (0.102 R)
• M22: 4,806,131 km (0.117 R)
• M23: 5,003,899 km (0.105 R)
• M24: 5,078,848 km (0.04 R)
• M25: 5,255,074 km (0.12 R)
• M26: 5,717,631 km (0.116 R)
• M27: 5,980,324 km (0.045 R)
• M28: 6,544,608 km (0.06 R)
• M29: 6,791,743 km (0.068 R)
• M30: 7,210,468 km (0.116 R)
• M31: 7,380,261 km (0.108 R)
• M32: 7,437,109 km (0.071 R)
• M33: 7,522,828 km (0.034 R)
• M34: 8,014,257 km (0.084 R)
• M35: 8,131,392 km (0.096 R)
• M36: 8,308,217 km (0.041 R)
• M37: 8,755,814 km (0.109 R)
• M38: 8,906,908 km (0.103 R)
• M39: 8,967,495 km (0.091 R)
• M40: 9,674,494 km (0.112 R)
• M41: 9,893,356 km (0.087 R)
• M42: 10,527,352 km (0.039 R)
• M43: 10,979,137 km (0.109 R)
• M44: 11,076,675 km (0.115 R)
• M45: 11,901,408 km (0.101 R)
• M46: 13,330,965 km (0.113 R)
• M47: 13,539,505 km (0.062 R)
• M48: 13,924,869 km (0.108 R)
• M49: 14,349,278 km (0.049 R)
• M50: 15,429,076 km (0.075 R)
• M51: 15,648,087 km (0.1 R)
• M52: 16,015,499 km (0.096 R)
• M53: 16,089,401 km (0.072 R)
• M54: 16,200,253 km (0.052 R)
• M55: 16,348,654 km (0.108 R)
• M56: 16,460,254 km (0.103 R)
• M57: 16,946,447 km (0.105 R)
• M58: 17,210,337 km (0.088 R)
• M59: 17,856,750 km (0.054 R)
• M60: 18,279,214 km (0.037 R)
• M61: 18,627,328 km (0.075 R)
• M62: 18,704,970 km (0.115 R)
• M63: 19,016,732 km (0.035 R)
• M64: 19,803,467 km (0.076 R)
• M65: 20,320,627 km (0.081 R)
• M66: 20,480,547 km (0.12 R)
• M67: 21,571,564 km (0.057 R)
• M68: 22,021,555 km (0.053 R)
• M69: 22,268,241 km (0.069 R)
• M70: 22,433,248 km (0.086 R)
• M71: 22,847,484 km (0.047 R)
• M72: 24,274,648 km (0.118 R)
• M73: 25,256,459 km (0.083 R)
• M74: 25,385,412 km (0.114 R)
• M75: 25,903,769 km (0.103 R)
• M76: 25,990,386 km (0.112 R)
• M77: 26,775,176 km (0.116 R)
• M78: 27,214,545 km (0.112 R)
• M79: 27,479,334 km (0.11 R)
• M80: 28,546,864 km (0.071 R)
• M81: 28,771,111 km (0.114 R)
• M82: 29,718,664 km (0.071 R)
• M83: 30,264,846 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 10.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.55 AU - 6.61 AU

Year: 4767 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,667,639 km

• M1: 155,133 km (0.113 R)
• M2: 259,852 km (0.036 R)
• M3: 401,521 km (0.076 R)
• M4: 919,728 km (0.027 R)
• M5: 1,061,995 km (0.07 R)
• M6: 1,142,778 km (0.118 R)
• M7: 1,487,751 km (0.104 R)
• M8: 1,947,315 km (0.038 R)
• M9: 2,254,290 km (0.115 R)
• M10: 2,378,008 km (0.056 R)
• M11: 2,838,021 km (0.061 R)
• M12: 3,010,508 km (0.117 R)
• M13: 3,487,575 km (0.083 R)
• M14: 3,818,934 km (0.107 R)
• M15: 3,945,793 km (0.098 R)
• M16: 4,203,850 km (0.118 R)
• M17: 4,378,879 km (0.092 R)
• M18: 4,713,829 km (0.069 R)
• M19: 4,895,890 km (0.08 R)
• M20: 5,290,529 km (0.083 R)
• M21: 5,432,347 km (0.076 R)
• M22: 5,503,706 km (0.038 R)
• M23: 5,816,515 km (0.052 R)
• M24: 6,011,890 km (0.091 R)
• M25: 6,184,825 km (0.108 R)
• M26: 6,384,388 km (0.113 R)
• M27: 6,687,623 km (0.119 R)
• M28: 6,841,111 km (0.078 R)
• M29: 7,440,101 km (0.116 R)
• M30: 8,494,167 km (0.115 R)
• M31: 8,605,019 km (0.043 R)
• M32: 8,688,345 km (0.031 R)
• M33: 9,279,556 km (0.048 R)
• M34: 9,422,272 km (0.119 R)
• M35: 10,000,468 km (0.027 R)
• M36: 10,117,454 km (0.088 R)
• M37: 10,235,038 km (0.114 R)
• M38: 10,323,450 km (0.108 R)
• M39: 10,590,183 km (0.112 R)
• M40: 10,739,332 km (0.083 R)
• M41: 10,829,240 km (0.09 R)
• M42: 10,919,298 km (0.079 R)
• M43: 11,009,655 km (0.108 R)
• M44: 11,191,118 km (0.073 R)
• M45: 11,282,223 km (0.057 R)
• M46: 11,404,145 km (0.104 R)
• M47: 11,926,840 km (0.085 R)
• M48: 12,300,685 km (0.108 R)
• M49: 12,868,558 km (0.066 R)
• M50: 13,027,880 km (0.069 R)
• M51: 13,123,772 km (0.077 R)
• M52: 13,380,482 km (0.064 R)
• M53: 14,128,173 km (0.046 R)
• M54: 14,556,770 km (0.108 R)
• M55: 15,090,236 km (0.107 R)
• M56: 15,629,986 km (0.095 R)
• M57: 15,868,145 km (0.108 R)
• M58: 16,039,136 km (0.093 R)
• M59: 16,141,909 km (0.074 R)
• M60: 16,937,471 km (0.1 R)
• M61: 17,112,052 km (0.062 R)
• M62: 18,029,685 km (0.118 R)
• M63: 18,101,043 km (0.039 R)
• M64: 18,208,155 km (0.119 R)
• M65: 18,746,558 km (0.088 R)
• M66: 18,963,475 km (0.093 R)
• M67: 19,144,788 km (0.032 R)
• M68: 19,436,204 km (0.108 R)
• M69: 19,729,117 km (0.095 R)
• M70: 20,060,326 km (0.094 R)
• M71: 20,171,029 km (0.044 R)
• M72: 20,690,881 km (0.03 R)
• M73: 20,877,729 km (0.112 R)
• M74: 21,177,523 km (0.114 R)
• M75: 23,084,447 km (0.056 R)
• M76: 23,161,790 km (0.083 R)
• M77: 23,433,459 km (0.11 R)
• M78: 24,136,719 km (0.09 R)
• M79: 24,372,635 km (0.064 R)
• M80: 25,204,698 km (0.084 R)
• M81: 26,046,036 km (0.069 R)
• M82: 26,247,694 km (0.059 R)
• M83: 26,409,410 km (0.103 R)
• M84: 27,345,593 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 15

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.37 AU - 11.15 AU

Year: 10191 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,667,639 km

• M1: 236,065 km (0.095 R)
• M2: 444,006 km (0.118 R)
• M3: 537,356 km (0.077 R)
• M4: 730,187 km (0.079 R)
• M5: 984,055 km (0.089 R)
• M6: 1,079,648 km (0.096 R)
• M7: 1,229,694 km (0.115 R)
• M8: 1,651,710 km (0.094 R)
• M9: 1,948,063 km (0.119 R)
• M10: 2,087,339 km (0.055 R)
• M11: 2,198,042 km (0.083 R)
• M12: 2,376,213 km (0.111 R)
• M13: 2,559,320 km (0.108 R)
• M14: 2,851,784 km (0.077 R)
• M15: 3,082,913 km (0.093 R)
• M16: 3,210,071 km (0.072 R)
• M17: 3,911,236 km (0.118 R)
• M18: 4,289,869 km (0.072 R)
• M19: 5,104,429 km (0.11 R)
• M20: 5,496,525 km (0.111 R)
• M21: 5,808,437 km (0.06 R)
• M22: 6,171,959 km (0.119 R)
• M23: 6,403,088 km (0.098 R)
• M24: 7,137,763 km (0.08 R)
• M25: 7,307,258 km (0.107 R)
• M26: 7,453,864 km (0.064 R)
• M27: 7,949,182 km (0.039 R)
• M28: 8,251,669 km (0.107 R)
• M29: 8,506,584 km (0.106 R)
• M30: 8,660,819 km (0.087 R)
• M31: 9,024,342 km (0.089 R)
• M32: 9,234,377 km (0.058 R)
• M33: 9,472,537 km (0.055 R)
• M34: 10,254,036 km (0.098 R)
• M35: 10,500,723 km (0.073 R)
• M36: 10,666,328 km (0.089 R)
• M37: 11,000,231 km (0.055 R)
• M38: 11,394,122 km (0.091 R)
• M39: 11,735,355 km (0.068 R)
• M40: 12,080,178 km (0.084 R)
• M41: 12,253,711 km (0.098 R)
• M42: 12,457,463 km (0.082 R)
• M43: 12,986,142 km (0.108 R)
• M44: 13,164,164 km (0.081 R)
• M45: 13,944,466 km (0.061 R)
• M46: 14,218,081 km (0.101 R)
• M47: 14,401,488 km (0.039 R)
• M48: 15,393,023 km (0.079 R)
• M49: 15,549,951 km (0.102 R)
• M50: 15,707,328 km (0.115 R)
• M51: 16,151,185 km (0.087 R)
• M52: 16,278,642 km (0.116 R)
• M53: 16,406,548 km (0.098 R)
• M54: 16,727,735 km (0.082 R)
• M55: 17,343,779 km (0.116 R)
• M56: 18,099,398 km (0.119 R)
• M57: 19,236,192 km (0.108 R)
• M58: 19,813,191 km (0.096 R)
• M59: 20,155,321 km (0.092 R)
• M60: 21,403,117 km (0.062 R)
• M61: 21,824,684 km (0.094 R)
• M62: 21,930,449 km (0.059 R)
• M63: 22,036,514 km (0.078 R)
• M64: 22,213,489 km (0.062 R)
• M65: 23,105,690 km (0.096 R)
• M66: 23,646,636 km (0.088 R)
• M67: 24,046,063 km (0.09 R)
• M68: 24,557,538 km (0.094 R)
• M69: 24,667,642 km (0.087 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit