🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.63 AU - 0.83 AU

Year: 278 Days

Day: 12.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 368 Days

Day: 23.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 473 Days

Day: 43.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,644,835 km

• M1: 1,105,827 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.45 AU - 2.17 AU

Year: 1087 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,644,835 km

• M1: 254,616 km (0.087 R)
• M2: 280,047 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.58 AU - 2.52 AU

Year: 1310 Days

Day: 17.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.91 AU - 2.63 AU

Year: 1526 Days

Day: 45.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 9.3

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.64 AU - 3.54 AU

Year: 2424 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,644,835 km

• M1: 173,833 km (0.062 R)
• M2: 285,433 km (0.102 R)
• M3: 360,531 km (0.076 R)
• M4: 437,574 km (0.087 R)
• M5: 731,833 km (0.08 R)
• M6: 799,601 km (0.057 R)
• M7: 1,035,666 km (0.104 R)
• M8: 1,112,859 km (0.089 R)
• M9: 1,202,168 km (0.105 R)
• M10: 1,388,119 km (0.117 R)
• M11: 1,606,083 km (0.07 R)
• M12: 1,707,809 km (0.086 R)
• M13: 1,799,962 km (0.1 R)
• M14: 2,050,388 km (0.11 R)
• M15: 2,123,991 km (0.101 R)
• M16: 2,312,035 km (0.119 R)
• M17: 2,427,375 km (0.076 R)
• M18: 3,217,102 km (0.105 R)
• M19: 3,303,121 km (0.089 R)
• M20: 3,433,720 km (0.107 R)
• M21: 3,835,390 km (0.107 R)
• M22: 4,018,797 km (0.055 R)
• M23: 4,205,196 km (0.097 R)
• M24: 4,346,865 km (0.032 R)
• M25: 4,522,194 km (0.094 R)
• M26: 4,781,298 km (0.043 R)
• M27: 4,846,821 km (0.092 R)
• M28: 5,162,323 km (0.088 R)
• M29: 5,382,232 km (0.05 R)
• M30: 5,450,449 km (0.072 R)
• M31: 5,587,780 km (0.052 R)
• M32: 6,059,911 km (0.079 R)
• M33: 6,202,328 km (0.032 R)
• M34: 6,381,845 km (0.045 R)
• M35: 6,617,761 km (0.111 R)
• M36: 7,192,217 km (0.104 R)
• M37: 7,609,445 km (0.074 R)
• M38: 7,743,934 km (0.106 R)
• M39: 7,801,828 km (0.077 R)
• M40: 7,976,259 km (0.109 R)
• M41: 8,054,200 km (0.092 R)
• M42: 8,112,842 km (0.106 R)
• M43: 8,329,011 km (0.119 R)
• M44: 8,467,688 km (0.084 R)
• M45: 9,315,160 km (0.036 R)
• M46: 9,832,619 km (0.108 R)
• M47: 10,295,625 km (0.11 R)
• M48: 10,593,923 km (0.114 R)
• M49: 10,873,521 km (0.113 R)
• M50: 11,025,064 km (0.116 R)
• M51: 11,111,980 km (0.114 R)
• M52: 11,550,152 km (0.098 R)
• M53: 12,150,489 km (0.067 R)
• M54: 12,307,716 km (0.117 R)
• M55: 13,127,512 km (0.111 R)
• M56: 13,265,890 km (0.041 R)
• M57: 13,567,180 km (0.111 R)
• M58: 13,917,838 km (0.096 R)
• M59: 14,200,428 km (0.119 R)
• M60: 14,295,124 km (0.113 R)
• M61: 14,771,443 km (0.072 R)
• M62: 14,843,400 km (0.063 R)
• M63: 15,180,444 km (0.117 R)
• M64: 15,252,999 km (0.1 R)
• M65: 15,617,569 km (0.091 R)
• M66: 15,862,161 km (0.052 R)
• M67: 16,355,236 km (0.067 R)
• M68: 16,454,419 km (0.114 R)
• M69: 16,703,350 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 13.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.49 AU - 4.05 AU

Year: 2639 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,644,835 km

• M1: 172,337 km (0.055 R)
• M2: 302,636 km (0.077 R)
• M3: 749,336 km (0.103 R)
• M4: 918,980 km (0.115 R)
• M5: 1,036,115 km (0.039 R)
• M6: 1,193,342 km (0.087 R)
• M7: 1,310,926 km (0.088 R)
• M8: 1,494,932 km (0.115 R)
• M9: 2,070,883 km (0.072 R)
• M10: 2,199,986 km (0.068 R)
• M11: 2,346,742 km (0.109 R)
• M12: 2,743,625 km (0.12 R)
• M13: 2,918,206 km (0.09 R)
• M14: 3,112,832 km (0.04 R)
• M15: 3,261,832 km (0.037 R)
• M16: 3,430,130 km (0.107 R)
• M17: 3,618,623 km (0.099 R)
• M18: 3,793,054 km (0.096 R)
• M19: 4,006,081 km (0.118 R)
• M20: 4,168,545 km (0.101 R)
• M21: 4,259,799 km (0.091 R)
• M22: 4,351,652 km (0.086 R)
• M23: 4,575,002 km (0.072 R)
• M24: 4,706,947 km (0.059 R)
• M25: 4,897,834 km (0.043 R)
• M26: 5,052,369 km (0.101 R)
• M27: 5,247,893 km (0.12 R)
• M28: 5,849,726 km (0.054 R)
• M29: 6,013,834 km (0.105 R)
• M30: 6,622,099 km (0.116 R)
• M31: 7,382,356 km (0.055 R)
• M32: 7,739,147 km (0.116 R)
• M33: 8,193,176 km (0.114 R)
• M34: 8,285,029 km (0.107 R)
• M35: 8,773,018 km (0.085 R)
• M36: 8,890,601 km (0.079 R)
• M37: 9,558,706 km (0.099 R)
• M38: 9,752,734 km (0.084 R)
• M39: 9,972,344 km (0.107 R)
• M40: 10,441,632 km (0.078 R)
• M41: 10,541,414 km (0.112 R)
• M42: 11,019,379 km (0.096 R)
• M43: 11,146,388 km (0.057 R)
• M44: 11,299,426 km (0.094 R)
• M45: 12,127,451 km (0.113 R)
• M46: 12,495,910 km (0.103 R)
• M47: 13,055,406 km (0.107 R)
• M48: 13,378,986 km (0.099 R)
• M49: 13,978,874 km (0.084 R)
• M50: 14,199,231 km (0.099 R)
• M51: 14,587,588 km (0.077 R)
• M52: 15,092,181 km (0.105 R)
• M53: 15,917,064 km (0.044 R)
• M54: 16,147,145 km (0.116 R)
• M55: 16,349,551 km (0.087 R)
• M56: 16,961,407 km (0.105 R)
• M57: 17,403,169 km (0.051 R)
• M58: 17,492,030 km (0.066 R)
• M59: 17,699,822 km (0.086 R)
• M60: 17,878,591 km (0.095 R)
• M61: 18,177,787 km (0.029 R)
• M62: 19,575,929 km (0.093 R)
• M63: 19,915,366 km (0.083 R)
• M64: 20,070,350 km (0.088 R)
• M65: 20,600,076 km (0.091 R)
• M66: 20,756,854 km (0.104 R)
• M67: 20,976,913 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.1

Radius: 9.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.93 AU - 4.97 AU

Year: 4914 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,644,835 km

• M1: 133,591 km (0.031 R)
• M2: 198,367 km (0.101 R)
• M3: 403,166 km (0.065 R)
• M4: 587,770 km (0.092 R)
• M5: 734,376 km (0.079 R)
• M6: 1,002,455 km (0.106 R)
• M7: 1,167,611 km (0.092 R)
• M8: 1,612,815 km (0.116 R)
• M9: 1,854,266 km (0.064 R)
• M10: 2,011,194 km (0.071 R)
• M11: 2,205,372 km (0.112 R)
• M12: 2,508,457 km (0.117 R)
• M13: 3,342,465 km (0.086 R)
• M14: 3,534,399 km (0.11 R)
• M15: 3,671,132 km (0.106 R)
• M16: 3,929,487 km (0.097 R)
• M17: 4,654,588 km (0.12 R)
• M18: 4,761,700 km (0.097 R)
• M19: 4,999,860 km (0.111 R)
• M20: 5,153,647 km (0.092 R)
• M21: 5,646,871 km (0.061 R)
• M22: 5,806,941 km (0.1 R)
• M23: 6,249,301 km (0.094 R)
• M24: 6,847,693 km (0.116 R)
• M25: 6,994,149 km (0.113 R)
• M26: 7,290,054 km (0.088 R)
• M27: 7,792,403 km (0.089 R)
• M28: 8,514,512 km (0.111 R)
• M29: 8,777,505 km (0.102 R)
• M30: 8,910,049 km (0.082 R)
• M31: 9,338,797 km (0.063 R)
• M32: 9,474,033 km (0.12 R)
• M33: 10,749,654 km (0.11 R)
• M34: 11,062,613 km (0.118 R)
• M35: 11,436,308 km (0.054 R)
• M36: 11,552,247 km (0.053 R)
• M37: 11,814,342 km (0.111 R)
• M38: 12,196,415 km (0.115 R)
• M39: 12,373,988 km (0.109 R)
• M40: 12,702,056 km (0.108 R)
• M41: 12,972,679 km (0.089 R)
• M42: 14,447,414 km (0.119 R)
• M43: 14,729,855 km (0.114 R)
• M44: 15,459,893 km (0.093 R)
• M45: 16,495,260 km (0.117 R)
• M46: 16,823,328 km (0.085 R)
• M47: 16,922,212 km (0.085 R)
• M48: 16,988,185 km (0.106 R)
• M49: 17,552,767 km (0.083 R)
• M50: 17,720,017 km (0.074 R)
• M51: 18,191,101 km (0.086 R)
• M52: 18,258,719 km (0.116 R)
• M53: 18,802,807 km (0.097 R)
• M54: 19,008,205 km (0.117 R)
• M55: 19,179,943 km (0.096 R)
• M56: 19,872,132 km (0.113 R)
• M57: 20,046,414 km (0.048 R)
• M58: 20,151,282 km (0.112 R)
• M59: 20,326,311 km (0.025 R)
• M60: 20,537,244 km (0.091 R)
• M61: 20,890,146 km (0.113 R)
• M62: 23,086,691 km (0.093 R)
• M63: 24,267,916 km (0.103 R)
• M64: 24,491,715 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 8.9

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.55 AU - 8.15 AU

Year: 8000 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,644,835 km

• M1: 126,111 km (0.096 R)
• M2: 262,544 km (0.119 R)
• M3: 526,285 km (0.09 R)
• M4: 815,608 km (0.088 R)
• M5: 899,682 km (0.028 R)
• M6: 1,022,801 km (0.094 R)
• M7: 1,114,205 km (0.119 R)
• M8: 1,405,622 km (0.04 R)
• M9: 1,742,516 km (0.11 R)
• M10: 1,988,604 km (0.076 R)
• M11: 2,127,731 km (0.085 R)
• M12: 2,198,490 km (0.081 R)
• M13: 3,189,127 km (0.051 R)
• M14: 3,407,540 km (0.108 R)
• M15: 4,756,913 km (0.073 R)
• M16: 5,006,891 km (0.104 R)
• M17: 5,815,767 km (0.093 R)
• M18: 6,083,098 km (0.11 R)
• M19: 6,388,727 km (0.075 R)
• M20: 6,457,392 km (0.074 R)
• M21: 7,407,638 km (0.09 R)
• M22: 7,515,947 km (0.082 R)
• M23: 7,661,057 km (0.112 R)
• M24: 7,917,467 km (0.085 R)
• M25: 8,139,471 km (0.051 R)
• M26: 8,438,666 km (0.069 R)
• M27: 8,817,747 km (0.103 R)
• M28: 8,970,936 km (0.089 R)
• M29: 9,047,829 km (0.108 R)
• M30: 9,125,021 km (0.098 R)
• M31: 9,514,125 km (0.106 R)
• M32: 10,713,601 km (0.11 R)
• M33: 11,000,380 km (0.102 R)
• M34: 11,082,809 km (0.085 R)
• M35: 11,414,467 km (0.076 R)
• M36: 11,581,418 km (0.066 R)
• M37: 12,257,750 km (0.056 R)
• M38: 12,557,694 km (0.038 R)
• M39: 12,773,414 km (0.095 R)
• M40: 12,946,798 km (0.066 R)
• M41: 13,383,923 km (0.091 R)
• M42: 13,516,018 km (0.092 R)
• M43: 13,648,562 km (0.049 R)
• M44: 14,724,021 km (0.056 R)
• M45: 15,687,431 km (0.117 R)
• M46: 15,966,431 km (0.114 R)
• M47: 16,671,037 km (0.096 R)
• M48: 16,860,578 km (0.092 R)
• M49: 17,003,294 km (0.073 R)
• M50: 17,146,459 km (0.117 R)
• M51: 17,433,837 km (0.043 R)
• M52: 18,208,006 km (0.101 R)
• M53: 18,550,136 km (0.045 R)
• M54: 20,851,400 km (0.114 R)
• M55: 21,363,623 km (0.075 R)
• M56: 22,087,527 km (0.033 R)
• M57: 22,347,977 km (0.116 R)
• M58: 23,506,164 km (0.086 R)
• M59: 24,253,405 km (0.104 R)
• M60: 24,468,228 km (0.103 R)
• M61: 24,575,938 km (0.064 R)
• M62: 25,279,946 km (0.113 R)
• M63: 25,497,760 km (0.087 R)
• M64: 26,045,288 km (0.093 R)
• M65: 26,320,549 km (0.108 R)
• M66: 26,541,355 km (0.085 R)
• M67: 27,040,563 km (0.109 R)
• M68: 27,319,264 km (0.078 R)
• M69: 27,486,963 km (0.05 R)
• M70: 27,935,757 km (0.101 R)
• M71: 27,992,006 km (0.07 R)
• M72: 31,553,632 km (0.028 R)
• M73: 33,268,023 km (0.089 R)
• M74: 33,806,127 km (0.077 R)
• M75: 34,166,508 km (0.096 R)
• M76: 34,891,160 km (0.047 R)
• M77: 35,926,228 km (0.117 R)
• M78: 36,109,934 km (0.081 R)
• M79: 36,478,394 km (0.112 R)
• M80: 36,601,363 km (0.101 R)
• M81: 36,786,266 km (0.085 R)
• M82: 38,589,369 km (0.1 R)
• M83: 38,777,414 km (0.038 R)
• M84: 40,675,811 km (0.108 R)
• M85: 41,187,136 km (0.028 R)
• M86: 41,700,556 km (0.064 R)
• M87: 42,928,455 km (0.047 R)
• M88: 43,253,681 km (0.108 R)
• M89: 43,383,831 km (0.097 R)
• M90: 43,514,281 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit