🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.66 AU - 1.86 AU

Year: 723 Days

Day: 39 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.71 AU - 5.93 AU

Year: 3278 Days

Day: 20.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.17 AU - 6.91 AU

Year: 5181 Days

Day: 12.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.86 AU - 7.48 AU

Year: 5337 Days

Day: 24.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,589,873 km

• M1: 457,919 km (0.077 R)
• M2: 1,376,001 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.93 AU - 8.87 AU

Year: 6879 Days

Day: 21.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,589,873 km

• M1: 489,185 km (0.097 R)
• M2: 1,306,289 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.3

Radius: 13.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.19 AU - 13.31 AU

Year: 10919 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,589,873 km

• M1: 269,575 km (0.104 R)
• M2: 406,607 km (0.117 R)
• M3: 835,355 km (0.091 R)
• M4: 1,211,444 km (0.085 R)
• M5: 1,304,942 km (0.107 R)
• M6: 1,401,134 km (0.058 R)
• M7: 1,691,653 km (0.118 R)
• M8: 1,988,156 km (0.032 R)
• M9: 2,114,416 km (0.029 R)
• M10: 2,896,514 km (0.072 R)
• M11: 3,170,727 km (0.07 R)
• M12: 3,555,493 km (0.073 R)
• M13: 3,710,177 km (0.083 R)
• M14: 3,990,673 km (0.098 R)
• M15: 4,079,833 km (0.112 R)
• M16: 5,857,056 km (0.099 R)
• M17: 6,750,754 km (0.069 R)
• M18: 7,421,550 km (0.098 R)
• M19: 7,731,517 km (0.117 R)
• M20: 8,478,908 km (0.11 R)
• M21: 10,657,951 km (0.088 R)
• M22: 10,957,595 km (0.036 R)
• M23: 11,539,980 km (0.069 R)
• M24: 11,925,194 km (0.058 R)
• M25: 12,054,596 km (0.119 R)
• M26: 12,288,567 km (0.088 R)
• M27: 12,524,035 km (0.109 R)
• M28: 13,079,491 km (0.118 R)
• M29: 13,832,717 km (0.102 R)
• M30: 15,663,196 km (0.066 R)
• M31: 15,918,709 km (0.098 R)
• M32: 16,004,279 km (0.094 R)
• M33: 16,433,924 km (0.077 R)
• M34: 16,549,264 km (0.098 R)
• M35: 16,693,626 km (0.105 R)
• M36: 16,925,653 km (0.063 R)
• M37: 17,217,069 km (0.025 R)
• M38: 19,061,013 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 8.5

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.3 AU - 17.66 AU

Year: 17962 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,589,873 km

• M1: 162,912 km (0.112 R)
• M2: 267,481 km (0.115 R)
• M3: 331,808 km (0.101 R)
• M4: 460,313 km (0.06 R)
• M5: 584,928 km (0.044 R)
• M6: 651,648 km (0.107 R)
• M7: 894,296 km (0.093 R)
• M8: 1,430,305 km (0.061 R)
• M9: 2,017,178 km (0.063 R)
• M10: 2,264,014 km (0.065 R)
• M11: 2,372,772 km (0.096 R)
• M12: 2,982,234 km (0.101 R)
• M13: 3,223,086 km (0.065 R)
• M14: 3,428,484 km (0.089 R)
• M15: 7,579,376 km (0.059 R)
• M16: 7,908,342 km (0.064 R)
• M17: 8,297,895 km (0.066 R)
• M18: 9,562,894 km (0.086 R)
• M19: 10,398,847 km (0.084 R)
• M20: 10,702,980 km (0.097 R)
• M21: 10,764,165 km (0.099 R)
• M22: 11,570,348 km (0.087 R)
• M23: 12,718,512 km (0.065 R)
• M24: 13,503,901 km (0.101 R)
• M25: 14,507,702 km (0.111 R)
• M26: 14,711,305 km (0.078 R)
• M27: 15,190,168 km (0.113 R)
• M28: 16,586,365 km (0.059 R)
• M29: 17,013,167 km (0.08 R)
• M30: 17,156,333 km (0.113 R)
• M31: 18,461,873 km (0.076 R)
• M32: 18,535,475 km (0.115 R)
• M33: 20,555,795 km (0.117 R)
• M34: 20,937,568 km (0.079 R)
• M35: 21,014,162 km (0.094 R)
• M36: 21,090,906 km (0.099 R)
• M37: 21,785,639 km (0.105 R)
• M38: 22,018,862 km (0.079 R)
• M39: 24,235,603 km (0.051 R)
• M40: 25,697,773 km (0.098 R)
• M41: 27,355,766 km (0.087 R)
• M42: 28,536,691 km (0.056 R)
• M43: 32,799,333 km (0.087 R)
• M44: 35,322,900 km (0.096 R)
• M45: 38,001,599 km (0.106 R)
• M46: 38,376,192 km (0.112 R)
• M47: 38,469,990 km (0.109 R)
• M48: 39,223,515 km (0.069 R)
• M49: 39,412,606 km (0.031 R)
• M50: 40,362,702 km (0.117 R)
• M51: 41,416,619 km (0.085 R)
• M52: 41,512,960 km (0.051 R)
• M53: 42,092,054 km (0.084 R)
• M54: 42,285,633 km (0.074 R)
• M55: 42,965,705 km (0.12 R)
• M56: 43,356,006 km (0.116 R)
• M57: 45,821,379 km (0.091 R)
• M58: 49,042,969 km (0.117 R)
• M59: 51,299,803 km (0.104 R)
• M60: 56,660,194 km (0.119 R)
• M61: 57,088,193 km (0.109 R)
• M62: 60,768,450 km (0.082 R)
• M63: 61,206,323 km (0.1 R)
• M64: 62,195,764 km (0.084 R)
• M65: 62,747,630 km (0.076 R)
• M66: 62,968,885 km (0.075 R)
• M67: 64,747,903 km (0.044 R)
• M68: 66,881,917 km (0.11 R)
• M69: 69,495,990 km (0.104 R)
• M70: 71,334,099 km (0.082 R)
• M71: 72,259,063 km (0.115 R)
• M72: 72,375,001 km (0.112 R)
• M73: 72,723,115 km (0.051 R)
• M74: 73,071,828 km (0.05 R)
• M75: 73,770,749 km (0.036 R)
• M76: 74,004,271 km (0.054 R)
• M77: 74,471,914 km (0.087 R)
• M78: 75,410,342 km (0.1 R)
• M79: 76,234,626 km (0.102 R)
• M80: 76,706,907 km (0.099 R)
• M81: 77,180,384 km (0.065 R)
• M82: 78,606,201 km (0.096 R)
• M83: 79,083,269 km (0.102 R)
• M84: 79,322,326 km (0.114 R)
• M85: 79,681,211 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 13.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.69 AU - 16.29 AU

Year: 19809 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,589,873 km

• M1: 261,497 km (0.102 R)
• M2: 555,307 km (0.06 R)
• M3: 1,240,466 km (0.119 R)
• M4: 1,437,785 km (0.085 R)
• M5: 1,631,814 km (0.088 R)
• M6: 1,849,478 km (0.073 R)
• M7: 2,477,191 km (0.083 R)
• M8: 2,919,253 km (0.081 R)
• M9: 3,078,275 km (0.037 R)
• M10: 3,441,948 km (0.11 R)
• M11: 3,723,940 km (0.084 R)
• M12: 4,210,881 km (0.028 R)
• M13: 4,411,342 km (0.11 R)
• M14: 5,570,277 km (0.07 R)
• M15: 7,902,956 km (0.099 R)
• M16: 10,417,547 km (0.045 R)
• M17: 10,964,626 km (0.057 R)
• M18: 12,058,486 km (0.086 R)
• M19: 13,333,957 km (0.068 R)
• M20: 14,439,635 km (0.09 R)
• M21: 17,025,434 km (0.066 R)
• M22: 17,669,603 km (0.043 R)
• M23: 18,750,148 km (0.116 R)
• M24: 19,482,280 km (0.112 R)
• M25: 19,986,874 km (0.115 R)
• M26: 20,190,028 km (0.071 R)
• M27: 21,043,484 km (0.086 R)
• M28: 22,820,856 km (0.077 R)
• M29: 23,459,639 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158

Radius: 7.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 19.79 AU - 25.45 AU

Year: 33329 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,589,873 km

• M1: 99,034 km (0.051 R)
• M2: 172,486 km (0.066 R)
• M3: 296,353 km (0.119 R)
• M4: 420,370 km (0.093 R)
• M5: 471,832 km (0.098 R)
• M6: 563,086 km (0.108 R)
• M7: 660,774 km (0.064 R)
• M8: 941,719 km (0.117 R)
• M9: 1,634,806 km (0.083 R)
• M10: 2,014,635 km (0.089 R)
• M11: 2,075,521 km (0.116 R)
• M12: 2,421,541 km (0.111 R)
• M13: 2,486,317 km (0.099 R)
• M14: 2,651,173 km (0.091 R)
• M15: 3,345,607 km (0.103 R)
• M16: 3,527,667 km (0.119 R)
• M17: 3,638,519 km (0.099 R)
• M18: 4,687,649 km (0.087 R)
• M19: 4,932,691 km (0.118 R)
• M20: 5,015,418 km (0.05 R)
• M21: 5,393,153 km (0.106 R)
• M22: 5,650,012 km (0.08 R)
• M23: 6,220,429 km (0.08 R)
• M24: 6,717,393 km (0.103 R)
• M25: 6,855,173 km (0.119 R)
• M26: 7,462,989 km (0.072 R)
• M27: 8,431,486 km (0.077 R)
• M28: 8,679,668 km (0.032 R)
• M29: 8,980,809 km (0.116 R)
• M30: 9,081,937 km (0.106 R)
• M31: 9,387,715 km (0.111 R)
• M32: 10,219,330 km (0.033 R)
• M33: 10,804,856 km (0.083 R)
• M34: 11,183,039 km (0.083 R)
• M35: 11,952,421 km (0.048 R)
• M36: 12,456,117 km (0.086 R)
• M37: 13,310,919 km (0.113 R)
• M38: 15,076,623 km (0.105 R)
• M39: 15,136,761 km (0.097 R)
• M40: 15,620,561 km (0.08 R)
• M41: 16,417,618 km (0.048 R)
• M42: 19,016,732 km (0.045 R)
• M43: 21,199,813 km (0.098 R)
• M44: 21,469,838 km (0.109 R)
• M45: 21,808,826 km (0.118 R)
• M46: 22,629,819 km (0.077 R)
• M47: 22,698,784 km (0.047 R)
• M48: 23,044,206 km (0.047 R)
• M49: 24,161,103 km (0.105 R)
• M50: 24,655,375 km (0.079 R)
• M51: 26,157,936 km (0.108 R)
• M52: 26,956,788 km (0.119 R)
• M53: 27,837,471 km (0.085 R)
• M54: 28,578,429 km (0.057 R)
• M55: 29,626,811 km (0.064 R)
• M56: 30,004,247 km (0.096 R)
• M57: 30,079,943 km (0.11 R)
• M58: 30,993,088 km (0.103 R)
• M59: 31,529,995 km (0.059 R)
• M60: 32,612,934 km (0.117 R)
• M61: 33,393,835 km (0.057 R)
• M62: 34,023,044 km (0.073 R)
• M63: 35,533,085 km (0.116 R)
• M64: 35,693,304 km (0.12 R)
• M65: 37,716,316 km (0.105 R)
• M66: 39,444,171 km (0.076 R)
• M67: 40,276,085 km (0.105 R)
• M68: 43,147,317 km (0.119 R)
• M69: 43,232,737 km (0.066 R)
• M70: 43,403,877 km (0.091 R)
• M71: 44,521,224 km (0.032 R)
• M72: 44,694,009 km (0.09 R)
• M73: 45,735,061 km (0.107 R)
• M74: 45,822,277 km (0.089 R)
• M75: 53,518,489 km (0.119 R)
• M76: 54,070,056 km (0.088 R)
• M77: 55,829,477 km (0.115 R)
• M78: 56,015,726 km (0.084 R)
• M79: 56,202,274 km (0.086 R)
• M80: 57,419,552 km (0.059 R)
• M81: 57,607,597 km (0.063 R)
• M82: 57,795,941 km (0.105 R)
• M83: 60,452,799 km (0.109 R)
• M84: 61,219,189 km (0.112 R)
• M85: 61,507,464 km (0.04 R)
• M86: 63,829,522 km (0.093 R)
• M87: 64,121,836 km (0.08 R)
• M88: 64,707,661 km (0.042 R)
• M89: 64,805,498 km (0.099 R)
• M90: 65,295,431 km (0.08 R)

Kuiper Belt

Range: 35.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit