🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.82 AU - 1.3 AU

Year: 403 Days

Day: 45.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,820,199 km

• M1: 38,746 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.37 AU - 1.57 AU

Year: 658 Days

Day: 33 Hours

Environment

Temp: -44 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,820,199 km

• M1: 270,623 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.56 AU - 2.14 AU

Year: 928 Days

Day: 43.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,820,199 km

• M1: 881,580 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.18 AU - 2.94 AU

Year: 1511 Days

Day: 15.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.46 AU - 3.38 AU

Year: 1841 Days

Day: 17.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 99.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.76 AU - 3.7 AU

Year: 2142 Days

Day: 24 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 13.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.04 AU - 5.04 AU

Year: 4175 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 79,820,199 km

• M1: 179,517 km (0.096 R)
• M2: 376,837 km (0.109 R)
• M3: 525,089 km (0.083 R)
• M4: 748,289 km (0.111 R)
• M5: 1,053,618 km (0.113 R)
• M6: 1,258,417 km (0.117 R)
• M7: 1,376,899 km (0.082 R)
• M8: 1,567,935 km (0.073 R)
• M9: 1,672,803 km (0.108 R)
• M10: 1,768,097 km (0.106 R)
• M11: 2,155,107 km (0.106 R)
• M12: 2,392,220 km (0.11 R)
• M13: 2,582,807 km (0.037 R)
• M14: 2,736,145 km (0.073 R)
• M15: 2,849,540 km (0.109 R)
• M16: 3,410,233 km (0.079 R)
• M17: 3,548,162 km (0.112 R)
• M18: 3,893,135 km (0.072 R)
• M19: 4,134,736 km (0.115 R)
• M20: 4,298,545 km (0.053 R)
• M21: 4,381,273 km (0.118 R)
• M22: 4,666,706 km (0.049 R)
• M23: 4,785,935 km (0.1 R)
• M24: 5,273,475 km (0.117 R)
• M25: 6,164,928 km (0.058 R)
• M26: 6,428,221 km (0.074 R)
• M27: 6,733,699 km (0.091 R)
• M28: 7,181,296 km (0.119 R)
• M29: 7,418,708 km (0.119 R)
• M30: 7,678,859 km (0.099 R)
• M31: 7,881,115 km (0.11 R)
• M32: 8,187,641 km (0.099 R)
• M33: 8,394,236 km (0.117 R)
• M34: 8,581,682 km (0.084 R)
• M35: 8,833,754 km (0.088 R)
• M36: 10,197,339 km (0.081 R)
• M37: 10,464,371 km (0.113 R)
• M38: 10,576,420 km (0.09 R)
• M39: 10,666,328 km (0.102 R)
• M40: 10,869,482 km (0.034 R)
• M41: 11,073,982 km (0.115 R)
• M42: 11,302,718 km (0.051 R)
• M43: 12,115,483 km (0.099 R)
• M44: 12,374,885 km (0.069 R)
• M45: 12,469,731 km (0.086 R)
• M46: 12,731,527 km (0.106 R)
• M47: 12,995,268 km (0.082 R)
• M48: 13,479,516 km (0.092 R)
• M49: 13,625,823 km (0.119 R)
• M50: 13,994,282 km (0.115 R)
• M51: 14,615,562 km (0.091 R)
• M52: 14,791,041 km (0.058 R)
• M53: 14,916,852 km (0.09 R)
• M54: 15,194,955 km (0.104 R)
• M55: 15,372,827 km (0.1 R)
• M56: 15,525,865 km (0.105 R)
• M57: 15,987,973 km (0.098 R)
• M58: 16,117,226 km (0.106 R)
• M59: 16,298,688 km (0.107 R)
• M60: 16,428,689 km (0.042 R)
• M61: 16,585,168 km (0.093 R)
• M62: 16,715,916 km (0.092 R)
• M63: 16,846,964 km (0.109 R)
• M64: 17,268,980 km (0.104 R)
• M65: 17,587,623 km (0.088 R)
• M66: 17,801,249 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 8

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.79 AU - 6.55 AU

Year: 5655 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,820,199 km

• M1: 690,095 km (0.085 R)
• M2: 807,529 km (0.092 R)
• M3: 1,805,945 km (0.11 R)
• M4: 1,860,250 km (0.081 R)
• M5: 1,952,103 km (0.043 R)
• M6: 2,414,061 km (0.103 R)
• M7: 2,782,371 km (0.065 R)
• M8: 2,951,865 km (0.111 R)
• M9: 3,102,809 km (0.098 R)
• M10: 3,278,587 km (0.106 R)
• M11: 3,345,457 km (0.064 R)
• M12: 3,457,805 km (0.102 R)
• M13: 3,755,655 km (0.042 R)
• M14: 4,254,264 km (0.098 R)
• M15: 4,573,506 km (0.064 R)
• M16: 5,287,238 km (0.118 R)
• M17: 5,710,600 km (0.053 R)
• M18: 5,980,773 km (0.076 R)
• M19: 6,062,603 km (0.118 R)
• M20: 6,505,563 km (0.067 R)
• M21: 7,276,740 km (0.101 R)
• M22: 7,422,747 km (0.09 R)
• M23: 8,016,351 km (0.095 R)
• M24: 8,810,716 km (0.082 R)
• M25: 9,854,760 km (0.111 R)
• M26: 10,178,789 km (0.092 R)
• M27: 10,937,400 km (0.075 R)
• M28: 11,374,375 km (0.105 R)
• M29: 12,230,374 km (0.093 R)
• M30: 12,299,787 km (0.106 R)
• M31: 12,473,770 km (0.079 R)
• M32: 12,543,632 km (0.116 R)
• M33: 13,249,285 km (0.117 R)
• M34: 13,714,834 km (0.101 R)
• M35: 14,588,336 km (0.088 R)
• M36: 14,846,541 km (0.064 R)
• M37: 14,920,592 km (0.098 R)
• M38: 14,994,793 km (0.119 R)
• M39: 15,292,642 km (0.05 R)
• M40: 15,517,338 km (0.119 R)
• M41: 15,856,477 km (0.087 R)
• M42: 16,734,317 km (0.091 R)
• M43: 16,888,552 km (0.084 R)
• M44: 17,510,281 km (0.119 R)
• M45: 17,627,715 km (0.06 R)
• M46: 19,137,607 km (0.108 R)
• M47: 19,908,036 km (0.06 R)
• M48: 21,437,225 km (0.112 R)
• M49: 21,520,850 km (0.109 R)
• M50: 21,604,775 km (0.102 R)
• M51: 21,983,407 km (0.088 R)
• M52: 22,236,975 km (0.076 R)
• M53: 22,661,833 km (0.071 R)
• M54: 23,304,207 km (0.082 R)
• M55: 23,519,777 km (0.118 R)
• M56: 25,532,766 km (0.11 R)
• M57: 26,425,117 km (0.05 R)
• M58: 27,191,657 km (0.093 R)
• M59: 27,282,313 km (0.051 R)
• M60: 27,509,403 km (0.066 R)
• M61: 28,102,708 km (0.084 R)
• M62: 28,562,123 km (0.089 R)
• M63: 28,654,275 km (0.081 R)
• M64: 29,209,283 km (0.117 R)
• M65: 29,302,184 km (0.063 R)
• M66: 31,227,209 km (0.1 R)
• M67: 31,369,626 km (0.077 R)
• M68: 31,559,915 km (0.106 R)
• M69: 31,798,374 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.3

Radius: 5.3

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.63 AU - 19.03 AU

Year: 28955 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,820,199 km

• M1: 112,647 km (0.077 R)
• M2: 212,429 km (0.107 R)
• M3: 274,811 km (0.1 R)
• M4: 326,123 km (0.109 R)
• M5: 588,069 km (0.076 R)
• M6: 878,588 km (0.064 R)
• M7: 1,267,543 km (0.056 R)
• M8: 1,770,042 km (0.092 R)
• M9: 2,147,926 km (0.067 R)
• M10: 2,438,146 km (0.081 R)
• M11: 2,512,646 km (0.118 R)
• M12: 2,664,039 km (0.03 R)
• M13: 2,896,514 km (0.092 R)
• M14: 3,095,479 km (0.036 R)
• M15: 3,464,537 km (0.11 R)
• M16: 4,154,482 km (0.055 R)
• M17: 4,652,943 km (0.112 R)
• M18: 4,979,964 km (0.05 R)
• M19: 5,218,123 km (0.105 R)
• M20: 5,508,792 km (0.096 R)
• M21: 5,606,928 km (0.089 R)
• M22: 5,705,513 km (0.108 R)
• M23: 6,567,047 km (0.092 R)
• M24: 7,577,132 km (0.074 R)
• M25: 7,850,896 km (0.08 R)
• M26: 8,978,116 km (0.057 R)
• M27: 9,501,709 km (0.09 R)
• M28: 9,975,485 km (0.096 R)
• M29: 11,945,839 km (0.097 R)
• M30: 12,072,847 km (0.107 R)
• M31: 12,392,538 km (0.082 R)
• M32: 13,039,998 km (0.095 R)
• M33: 14,300,509 km (0.085 R)
• M34: 16,087,157 km (0.105 R)
• M35: 16,157,168 km (0.069 R)
• M36: 16,438,712 km (0.111 R)
• M37: 16,792,810 km (0.118 R)
• M38: 17,077,943 km (0.069 R)
• M39: 17,364,722 km (0.105 R)
• M40: 17,436,529 km (0.042 R)
• M41: 17,870,214 km (0.114 R)
• M42: 18,234,335 km (0.08 R)
• M43: 18,453,945 km (0.062 R)
• M44: 20,774,208 km (0.094 R)
• M45: 21,619,435 km (0.074 R)
• M46: 22,007,343 km (0.093 R)
• M47: 22,319,254 km (0.07 R)
• M48: 25,682,065 km (0.097 R)
• M49: 26,010,432 km (0.095 R)
• M50: 26,175,139 km (0.081 R)
• M51: 27,505,364 km (0.072 R)
• M52: 27,841,361 km (0.079 R)
• M53: 28,347,899 km (0.083 R)
• M54: 29,627,559 km (0.117 R)
• M55: 30,404,271 km (0.109 R)
• M56: 33,220,002 km (0.052 R)
• M57: 34,026,784 km (0.057 R)
• M58: 35,751,049 km (0.104 R)
• M59: 39,001,062 km (0.07 R)
• M60: 39,946,820 km (0.114 R)
• M61: 42,053,906 km (0.068 R)
• M62: 43,706,813 km (0.085 R)
• M63: 44,000,623 km (0.092 R)
• M64: 44,098,760 km (0.106 R)
• M65: 45,380,664 km (0.057 R)
• M66: 47,075,608 km (0.111 R)
• M67: 48,689,469 km (0.061 R)
• M68: 49,197,653 km (0.118 R)
• M69: 52,282,810 km (0.099 R)
• M70: 52,594,722 km (0.025 R)
• M71: 53,220,490 km (0.109 R)
• M72: 53,743,783 km (0.116 R)
• M73: 54,479,356 km (0.117 R)
• M74: 55,112,454 km (0.11 R)
• M75: 55,535,966 km (0.115 R)
• M76: 56,386,130 km (0.112 R)
• M77: 57,669,231 km (0.11 R)
• M78: 58,854,046 km (0.072 R)
• M79: 59,938,032 km (0.027 R)
• M80: 60,046,790 km (0.113 R)
• M81: 64,785,003 km (0.058 R)
• M82: 65,791,947 km (0.05 R)
• M83: 68,047,883 km (0.117 R)
• M84: 69,071,282 km (0.055 R)
• M85: 69,185,275 km (0.077 R)
• M86: 70,328,951 km (0.085 R)
• M87: 71,248,529 km (0.065 R)
• M88: 72,867,028 km (0.083 R)
• M89: 74,848,751 km (0.069 R)
• M90: 75,200,306 km (0.098 R)
• M91: 75,669,894 km (0.065 R)
• M92: 76,140,529 km (0.091 R)
• M93: 76,730,094 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit