🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.61 AU - 0.93 AU

Year: 297 Days

Day: 34.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.94 AU - 1.16 AU

Year: 473 Days

Day: 35 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,027,827 km

• M1: 192,233 km (0.112 R)
• M2: 937,380 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.86 AU - 1.32 AU

Year: 500 Days

Day: 41.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,027,827 km

• M1: 103,073 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2 AU - 2.7 AU

Year: 1584 Days

Day: 19.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 14.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.47 AU - 5.91 AU

Year: 5199 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,027,827 km

• M1: 541,095 km (0.082 R)
• M2: 860,038 km (0.112 R)
• M3: 1,117,496 km (0.107 R)
• M4: 2,531,794 km (0.079 R)
• M5: 3,720,200 km (0.109 R)
• M6: 3,814,447 km (0.053 R)
• M7: 3,909,591 km (0.117 R)
• M8: 4,447,096 km (0.108 R)
• M9: 4,623,173 km (0.086 R)
• M10: 5,727,953 km (0.055 R)
• M11: 5,975,089 km (0.092 R)
• M12: 6,141,890 km (0.102 R)
• M13: 6,480,131 km (0.063 R)
• M14: 6,853,527 km (0.036 R)
• M15: 6,999,086 km (0.119 R)
• M16: 7,322,965 km (0.087 R)
• M17: 7,531,505 km (0.04 R)
• M18: 7,711,920 km (0.095 R)
• M19: 7,924,349 km (0.109 R)
• M20: 8,077,088 km (0.046 R)
• M21: 8,385,858 km (0.052 R)
• M22: 8,479,207 km (0.078 R)
• M23: 8,919,623 km (0.08 R)
• M24: 9,238,865 km (0.081 R)
• M25: 9,464,459 km (0.103 R)
• M26: 10,352,173 km (0.098 R)
• M27: 10,822,957 km (0.071 R)
• M28: 11,473,259 km (0.104 R)
• M29: 11,820,476 km (0.113 R)
• M30: 11,995,505 km (0.118 R)
• M31: 12,561,284 km (0.111 R)
• M32: 12,739,904 km (0.111 R)
• M33: 13,244,498 km (0.065 R)
• M34: 13,389,907 km (0.068 R)
• M35: 13,535,765 km (0.105 R)
• M36: 13,645,570 km (0.102 R)
• M37: 13,829,276 km (0.032 R)
• M38: 14,310,532 km (0.056 R)
• M39: 15,480,537 km (0.051 R)
• M40: 15,672,172 km (0.095 R)
• M41: 15,941,747 km (0.096 R)
• M42: 16,212,968 km (0.1 R)
• M43: 16,602,970 km (0.081 R)
• M44: 16,956,619 km (0.03 R)
• M45: 17,154,089 km (0.061 R)
• M46: 17,911,802 km (0.085 R)
• M47: 18,153,402 km (0.104 R)
• M48: 18,680,436 km (0.068 R)
• M49: 18,843,647 km (0.103 R)
• M50: 18,966,317 km (0.091 R)
• M51: 19,171,566 km (0.072 R)
• M52: 19,708,323 km (0.06 R)
• M53: 20,041,028 km (0.083 R)
• M54: 21,561,691 km (0.085 R)
• M55: 21,732,831 km (0.059 R)
• M56: 21,947,653 km (0.104 R)
• M57: 22,076,756 km (0.062 R)
• M58: 22,595,861 km (0.05 R)
• M59: 22,769,843 km (0.11 R)
• M60: 23,558,224 km (0.051 R)
• M61: 23,955,705 km (0.069 R)
• M62: 24,400,161 km (0.044 R)
• M63: 25,568,071 km (0.107 R)
• M64: 25,794,862 km (0.057 R)
• M65: 25,931,145 km (0.107 R)
• M66: 26,524,750 km (0.064 R)
• M67: 26,846,235 km (0.099 R)
• M68: 27,307,745 km (0.049 R)
• M69: 27,632,522 km (0.117 R)
• M70: 28,005,021 km (0.098 R)
• M71: 29,132,839 km (0.105 R)
• M72: 29,369,652 km (0.102 R)
• M73: 30,036,260 km (0.099 R)
• M74: 31,093,768 km (0.065 R)
• M75: 32,702,843 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.43 AU - 7.05 AU

Year: 6047 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,027,827 km

• M1: 101,727 km (0.083 R)
• M2: 159,920 km (0.097 R)
• M3: 225,294 km (0.037 R)
• M4: 299,794 km (0.112 R)
• M5: 443,109 km (0.057 R)
• M6: 498,460 km (0.082 R)
• M7: 556,504 km (0.071 R)
• M8: 828,623 km (0.083 R)
• M9: 907,012 km (0.099 R)
• M10: 1,063,192 km (0.119 R)
• M11: 1,183,918 km (0.075 R)
• M12: 1,282,054 km (0.095 R)
• M13: 1,373,608 km (0.096 R)
• M14: 1,515,277 km (0.059 R)
• M15: 1,711,848 km (0.098 R)
• M16: 1,802,954 km (0.071 R)
• M17: 1,937,442 km (0.105 R)
• M18: 2,129,376 km (0.114 R)
• M19: 2,474,349 km (0.081 R)
• M20: 3,006,319 km (0.1 R)
• M21: 3,342,316 km (0.078 R)
• M22: 3,611,891 km (0.097 R)
• M23: 3,769,118 km (0.099 R)
• M24: 4,036,300 km (0.08 R)
• M25: 4,199,511 km (0.101 R)
• M26: 4,323,378 km (0.086 R)
• M27: 4,378,879 km (0.056 R)
• M28: 4,476,417 km (0.044 R)
• M29: 4,532,666 km (0.081 R)
• M30: 4,716,671 km (0.101 R)
• M31: 5,477,077 km (0.107 R)
• M32: 5,948,610 km (0.05 R)
• M33: 6,056,769 km (0.11 R)
• M34: 6,306,747 km (0.105 R)
• M35: 6,433,008 km (0.09 R)
• M36: 6,560,016 km (0.088 R)
• M37: 6,623,895 km (0.094 R)
• M38: 6,816,726 km (0.066 R)
• M39: 7,257,442 km (0.062 R)
• M40: 7,389,836 km (0.107 R)
• M41: 7,456,257 km (0.034 R)
• M42: 7,656,868 km (0.028 R)
• M43: 8,217,860 km (0.112 R)
• M44: 8,355,789 km (0.111 R)
• M45: 8,862,477 km (0.056 R)
• M46: 8,968,542 km (0.118 R)
• M47: 9,379,039 km (0.119 R)
• M48: 9,777,567 km (0.117 R)
• M49: 9,978,776 km (0.105 R)
• M50: 10,274,083 km (0.108 R)
• M51: 10,366,983 km (0.12 R)
• M52: 10,422,783 km (0.116 R)
• M53: 10,572,231 km (0.115 R)
• M54: 11,560,774 km (0.094 R)
• M55: 11,968,428 km (0.085 R)
• M56: 12,223,044 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 13.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.75 AU - 6.49 AU

Year: 6657 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,027,827 km

• M1: 212,579 km (0.081 R)
• M2: 392,694 km (0.092 R)
• M3: 480,209 km (0.062 R)
• M4: 842,386 km (0.057 R)
• M5: 1,049,579 km (0.067 R)
• M6: 1,274,424 km (0.066 R)
• M7: 1,865,186 km (0.11 R)
• M8: 2,015,233 km (0.077 R)
• M9: 2,226,316 km (0.11 R)
• M10: 2,341,955 km (0.119 R)
• M11: 2,504,568 km (0.053 R)
• M12: 2,670,771 km (0.058 R)
• M13: 2,794,189 km (0.117 R)
• M14: 2,966,975 km (0.082 R)
• M15: 3,323,167 km (0.093 R)
• M16: 3,642,259 km (0.058 R)
• M17: 3,831,501 km (0.094 R)
• M18: 4,237,958 km (0.096 R)
• M19: 4,382,619 km (0.117 R)
• M20: 4,621,228 km (0.111 R)
• M21: 5,015,867 km (0.054 R)
• M22: 5,111,460 km (0.059 R)
• M23: 5,284,994 km (0.115 R)
• M24: 5,658,091 km (0.095 R)
• M25: 5,777,619 km (0.102 R)
• M26: 5,958,633 km (0.103 R)
• M27: 6,182,431 km (0.072 R)
• M28: 6,513,042 km (0.105 R)
• M29: 6,785,909 km (0.03 R)
• M30: 7,234,703 km (0.095 R)
• M31: 7,539,284 km (0.086 R)
• M32: 8,161,162 km (0.03 R)
• M33: 8,776,608 km (0.097 R)
• M34: 8,892,247 km (0.067 R)
• M35: 9,008,335 km (0.085 R)
• M36: 9,171,845 km (0.031 R)
• M37: 9,289,130 km (0.107 R)
• M38: 9,811,526 km (0.08 R)
• M39: 10,441,183 km (0.113 R)
• M40: 10,810,391 km (0.106 R)
• M41: 11,334,582 km (0.119 R)
• M42: 11,739,543 km (0.112 R)
• M43: 12,020,787 km (0.092 R)
• M44: 12,278,395 km (0.088 R)
• M45: 12,485,737 km (0.063 R)
• M46: 12,746,636 km (0.12 R)
• M47: 13,327,076 km (0.083 R)
• M48: 13,433,440 km (0.056 R)
• M49: 14,623,042 km (0.078 R)
• M50: 14,870,627 km (0.092 R)
• M51: 16,641,716 km (0.059 R)
• M52: 17,450,143 km (0.073 R)
• M53: 19,165,282 km (0.084 R)
• M54: 19,255,490 km (0.051 R)
• M55: 19,617,517 km (0.119 R)
• M56: 19,799,428 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 10.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.09 AU - 7.69 AU

Year: 8833 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,027,827 km

• M1: 169,644 km (0.048 R)
• M2: 312,959 km (0.077 R)
• M3: 413,937 km (0.11 R)
• M4: 686,355 km (0.066 R)
• M5: 827,575 km (0.099 R)
• M6: 1,085,482 km (0.099 R)
• M7: 1,158,785 km (0.088 R)
• M8: 1,252,882 km (0.03 R)
• M9: 1,330,075 km (0.089 R)
• M10: 1,634,357 km (0.107 R)
• M11: 1,960,929 km (0.108 R)
• M12: 2,143,588 km (0.084 R)
• M13: 2,213,600 km (0.059 R)
• M14: 2,477,042 km (0.112 R)
• M15: 2,700,092 km (0.104 R)
• M16: 2,826,951 km (0.097 R)
• M17: 3,969,729 km (0.088 R)
• M18: 4,172,883 km (0.099 R)
• M19: 5,591,669 km (0.066 R)
• M20: 6,590,833 km (0.11 R)
• M21: 6,762,721 km (0.097 R)
• M22: 7,465,233 km (0.078 R)
• M23: 7,788,963 km (0.109 R)
• M24: 8,301,635 km (0.089 R)
• M25: 8,524,685 km (0.096 R)
• M26: 8,749,830 km (0.102 R)
• M27: 9,747,947 km (0.094 R)
• M28: 10,580,309 km (0.103 R)
• M29: 10,701,035 km (0.053 R)
• M30: 11,517,989 km (0.078 R)
• M31: 11,766,920 km (0.095 R)
• M32: 12,354,839 km (0.037 R)
• M33: 13,341,437 km (0.085 R)
• M34: 13,559,401 km (0.114 R)
• M35: 13,690,599 km (0.066 R)
• M36: 13,910,358 km (0.07 R)
• M37: 14,756,035 km (0.06 R)
• M38: 14,890,972 km (0.117 R)
• M39: 16,078,630 km (0.101 R)
• M40: 16,730,727 km (0.075 R)
• M41: 17,154,388 km (0.075 R)
• M42: 17,724,954 km (0.05 R)
• M43: 17,868,568 km (0.101 R)
• M44: 19,522,971 km (0.055 R)
• M45: 19,720,889 km (0.063 R)
• M46: 19,869,739 km (0.052 R)
• M47: 19,969,221 km (0.068 R)
• M48: 20,118,670 km (0.069 R)
• M49: 20,218,451 km (0.058 R)
• M50: 20,770,617 km (0.085 R)
• M51: 20,871,446 km (0.115 R)
• M52: 22,249,841 km (0.027 R)
• M53: 22,975,989 km (0.065 R)
• M54: 23,394,564 km (0.106 R)
• M55: 24,026,914 km (0.111 R)
• M56: 25,093,547 km (0.037 R)
• M57: 25,416,529 km (0.116 R)
• M58: 26,121,135 km (0.096 R)
• M59: 26,339,248 km (0.065 R)
• M60: 27,272,739 km (0.083 R)
• M61: 27,715,848 km (0.111 R)
• M62: 28,217,150 km (0.112 R)
• M63: 28,497,048 km (0.12 R)
• M64: 29,115,934 km (0.086 R)
• M65: 29,228,881 km (0.089 R)
• M66: 29,853,003 km (0.082 R)
• M67: 30,023,844 km (0.102 R)
• M68: 31,056,518 km (0.096 R)
• M69: 32,744,580 km (0.11 R)
• M70: 32,862,164 km (0.09 R)
• M71: 34,641,781 km (0.059 R)
• M72: 34,761,459 km (0.088 R)
• M73: 35,603,695 km (0.11 R)
• M74: 36,940,501 km (0.093 R)
• M75: 37,430,734 km (0.1 R)
• M76: 38,170,046 km (0.078 R)
• M77: 38,727,747 km (0.12 R)
• M78: 38,852,063 km (0.107 R)
• M79: 39,288,141 km (0.054 R)
• M80: 40,543,117 km (0.114 R)
• M81: 41,048,758 km (0.065 R)
• M82: 41,620,072 km (0.087 R)
• M83: 41,747,380 km (0.118 R)
• M84: 42,770,779 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit