🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.65 AU - 0.73 AU

Year: 214 Days

Day: 40.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.41 AU - 1.91 AU

Year: 797 Days

Day: 40.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,992,120 km

• M1: 221,554 km (0.074 R)
• M2: 770,878 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.33 AU - 2.13 AU

Year: 848 Days

Day: 26.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.75 AU - 2.25 AU

Year: 1054 Days

Day: 23.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,992,120 km

• M1: 837,598 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.52 AU - 3.36 AU

Year: 1879 Days

Day: 46 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.87 AU - 3.97 AU

Year: 2893 Days

Day: 47.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,992,120 km

• M1: 76,594 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 11.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.44 AU - 11.86 AU

Year: 11175 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,992,120 km

• M1: 167,849 km (0.119 R)
• M2: 396,883 km (0.034 R)
• M3: 480,060 km (0.116 R)
• M4: 570,716 km (0.111 R)
• M5: 668,104 km (0.049 R)
• M6: 1,118,693 km (0.068 R)
• M7: 1,409,810 km (0.077 R)
• M8: 1,495,081 km (0.11 R)
• M9: 1,688,960 km (0.062 R)
• M10: 1,872,517 km (0.111 R)
• M11: 2,043,657 km (0.085 R)
• M12: 2,121,298 km (0.11 R)
• M13: 2,200,136 km (0.118 R)
• M14: 2,608,837 km (0.032 R)
• M15: 2,953,212 km (0.101 R)
• M16: 3,063,764 km (0.095 R)
• M17: 3,520,337 km (0.062 R)
• M18: 3,637,771 km (0.102 R)
• M19: 3,852,744 km (0.061 R)
• M20: 4,753,772 km (0.078 R)
• M21: 5,281,852 km (0.109 R)
• M22: 6,624,493 km (0.059 R)
• M23: 7,333,736 km (0.037 R)
• M24: 7,727,927 km (0.062 R)
• M25: 8,129,298 km (0.092 R)
• M26: 8,664,260 km (0.102 R)
• M27: 8,887,909 km (0.103 R)
• M28: 9,145,815 km (0.105 R)
• M29: 9,471,640 km (0.112 R)
• M30: 10,168,616 km (0.119 R)
• M31: 10,744,867 km (0.061 R)
• M32: 10,950,714 km (0.086 R)
• M33: 11,262,027 km (0.025 R)
• M34: 11,401,452 km (0.089 R)
• M35: 11,576,332 km (0.113 R)
• M36: 11,646,643 km (0.075 R)
• M37: 11,787,564 km (0.03 R)
• M38: 12,285,127 km (0.072 R)
• M39: 12,428,591 km (0.113 R)
• M40: 13,081,137 km (0.119 R)
• M41: 13,154,290 km (0.119 R)
• M42: 13,337,847 km (0.109 R)
• M43: 13,411,449 km (0.076 R)
• M44: 14,494,837 km (0.062 R)
• M45: 14,684,527 km (0.083 R)
• M46: 15,374,024 km (0.061 R)
• M47: 15,956,707 km (0.111 R)
• M48: 17,183,709 km (0.092 R)
• M49: 17,505,344 km (0.106 R)
• M50: 18,687,766 km (0.117 R)
• M51: 18,935,650 km (0.118 R)
• M52: 19,226,169 km (0.089 R)
• M53: 19,601,959 km (0.119 R)
• M54: 19,811,695 km (0.074 R)
• M55: 19,895,918 km (0.113 R)
• M56: 20,064,515 km (0.078 R)
• M57: 20,233,561 km (0.027 R)
• M58: 20,615,783 km (0.104 R)
• M59: 20,914,680 km (0.103 R)
• M60: 21,689,896 km (0.086 R)
• M61: 21,820,046 km (0.079 R)
• M62: 22,168,310 km (0.102 R)
• M63: 22,343,190 km (0.084 R)
• M64: 22,606,333 km (0.097 R)
• M65: 22,738,278 km (0.119 R)
• M66: 23,135,610 km (0.117 R)
• M67: 23,669,076 km (0.077 R)
• M68: 24,431,726 km (0.102 R)
• M69: 24,883,960 km (0.079 R)
• M70: 25,111,199 km (0.111 R)
• M71: 25,339,187 km (0.106 R)
• M72: 25,476,218 km (0.081 R)
• M73: 25,980,961 km (0.045 R)
• M74: 26,860,597 km (0.114 R)
• M75: 27,280,668 km (0.087 R)
• M76: 28,411,478 km (0.117 R)
• M77: 28,744,184 km (0.03 R)
• M78: 29,365,464 km (0.117 R)
• M79: 31,060,258 km (0.049 R)
• M80: 31,894,715 km (0.118 R)
• M81: 33,235,411 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 9.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.34 AU - 12.12 AU

Year: 11314 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,992,120 km

• M1: 315,652 km (0.076 R)
• M2: 462,108 km (0.091 R)
• M3: 790,924 km (0.098 R)
• M4: 903,122 km (0.045 R)
• M5: 1,567,935 km (0.116 R)
• M6: 1,711,549 km (0.068 R)
• M7: 1,859,651 km (0.102 R)
• M8: 1,960,779 km (0.029 R)
• M9: 2,063,852 km (0.114 R)
• M10: 2,168,720 km (0.089 R)
• M11: 2,329,538 km (0.049 R)
• M12: 2,411,368 km (0.094 R)
• M13: 2,550,045 km (0.113 R)
• M14: 2,922,993 km (0.083 R)
• M15: 3,530,510 km (0.117 R)
• M16: 3,848,854 km (0.12 R)
• M17: 4,719,514 km (0.075 R)
• M18: 4,789,077 km (0.047 R)
• M19: 5,034,866 km (0.113 R)
• M20: 5,177,283 km (0.083 R)
• M21: 5,686,065 km (0.096 R)
• M22: 5,797,217 km (0.107 R)
• M23: 5,984,064 km (0.059 R)
• M24: 6,172,857 km (0.102 R)
• M25: 6,440,637 km (0.107 R)
• M26: 6,869,085 km (0.068 R)
• M27: 6,947,924 km (0.085 R)
• M28: 7,146,589 km (0.112 R)
• M29: 7,347,051 km (0.107 R)
• M30: 7,835,787 km (0.055 R)
• M31: 8,292,958 km (0.078 R)
• M32: 8,631,049 km (0.105 R)
• M33: 9,938,684 km (0.053 R)
• M34: 10,252,540 km (0.117 R)
• M35: 10,433,404 km (0.099 R)
• M36: 10,661,092 km (0.106 R)
• M37: 11,260,531 km (0.057 R)
• M38: 11,447,229 km (0.046 R)
• M39: 12,013,307 km (0.108 R)
• M40: 13,765,996 km (0.085 R)
• M41: 15,545,164 km (0.1 R)
• M42: 16,014,452 km (0.093 R)
• M43: 16,382,463 km (0.057 R)
• M44: 17,882,780 km (0.113 R)
• M45: 18,319,456 km (0.112 R)
• M46: 18,981,127 km (0.113 R)
• M47: 19,092,279 km (0.115 R)
• M48: 21,185,153 km (0.075 R)
• M49: 21,705,155 km (0.108 R)
• M50: 22,287,988 km (0.076 R)
• M51: 22,639,992 km (0.096 R)
• M52: 22,816,817 km (0.107 R)
• M53: 23,290,444 km (0.046 R)
• M54: 23,827,051 km (0.042 R)
• M55: 24,670,035 km (0.099 R)
• M56: 25,217,115 km (0.108 R)
• M57: 25,584,078 km (0.028 R)
• M58: 26,633,208 km (0.105 R)
• M59: 27,069,286 km (0.057 R)
• M60: 28,391,881 km (0.053 R)
• M61: 28,455,310 km (0.12 R)
• M62: 29,670,793 km (0.054 R)
• M63: 29,735,270 km (0.101 R)
• M64: 30,512,281 km (0.084 R)
• M65: 31,033,929 km (0.027 R)
• M66: 31,492,895 km (0.098 R)
• M67: 33,484,940 km (0.106 R)
• M68: 34,767,592 km (0.111 R)
• M69: 38,008,780 km (0.081 R)
• M70: 39,914,058 km (0.066 R)
• M71: 40,770,805 km (0.1 R)
• M72: 40,842,463 km (0.094 R)
• M73: 41,273,305 km (0.071 R)
• M74: 43,157,939 km (0.112 R)
• M75: 43,230,942 km (0.073 R)
• M76: 43,304,096 km (0.117 R)
• M77: 44,405,286 km (0.094 R)
• M78: 45,738,801 km (0.071 R)
• M79: 47,160,729 km (0.11 R)
• M80: 47,763,907 km (0.065 R)
• M81: 49,130,035 km (0.12 R)
• M82: 50,047,968 km (0.109 R)
• M83: 50,278,348 km (0.083 R)
• M84: 50,585,922 km (0.071 R)
• M85: 50,662,964 km (0.116 R)
• M86: 51,512,830 km (0.092 R)
• M87: 51,590,322 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.7

Radius: 3.4

Gravity: 25.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.21 AU - 14.91 AU

Year: 20711 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,992,120 km

• M1: 101,278 km (0.09 R)
• M2: 184,604 km (0.09 R)
• M3: 234,569 km (0.088 R)
• M4: 531,671 km (0.084 R)
• M5: 741,257 km (0.1 R)
• M6: 823,536 km (0.097 R)
• M7: 1,326,484 km (0.088 R)
• M8: 1,376,151 km (0.09 R)
• M9: 1,401,283 km (0.12 R)
• M10: 1,714,242 km (0.086 R)
• M11: 1,878,500 km (0.119 R)
• M12: 1,906,475 km (0.11 R)
• M13: 2,462,231 km (0.075 R)
• M14: 3,130,335 km (0.098 R)
• M15: 3,364,755 km (0.089 R)
• M16: 3,535,746 km (0.084 R)
• M17: 3,639,567 km (0.073 R)
• M18: 5,314,913 km (0.112 R)
• M19: 5,354,557 km (0.075 R)
• M20: 5,473,936 km (0.088 R)
• M21: 5,878,149 km (0.051 R)
• M22: 5,960,129 km (0.119 R)
• M23: 6,502,271 km (0.072 R)
• M24: 7,103,655 km (0.096 R)
• M25: 7,234,852 km (0.111 R)
• M26: 7,455,210 km (0.068 R)
• M27: 9,200,867 km (0.071 R)
• M28: 9,248,440 km (0.094 R)
• M29: 10,020,813 km (0.106 R)
• M30: 10,563,704 km (0.093 R)
• M31: 10,613,520 km (0.095 R)
• M32: 11,116,019 km (0.105 R)
• M33: 11,268,310 km (0.067 R)
• M34: 11,370,186 km (0.052 R)
• M35: 11,884,204 km (0.074 R)
• M36: 12,828,466 km (0.109 R)
• M37: 13,255,867 km (0.096 R)
• M38: 13,905,720 km (0.032 R)
• M39: 14,014,927 km (0.105 R)
• M40: 14,069,829 km (0.09 R)
• M41: 14,344,641 km (0.118 R)
• M42: 15,916,316 km (0.106 R)
• M43: 16,202,646 km (0.079 R)
• M44: 16,664,305 km (0.12 R)
• M45: 16,838,587 km (0.068 R)
• M46: 17,600,638 km (0.104 R)
• M47: 17,837,452 km (0.052 R)
• M48: 18,015,623 km (0.111 R)
• M49: 18,493,887 km (0.055 R)
• M50: 19,097,515 km (0.063 R)
• M51: 19,707,575 km (0.105 R)
• M52: 19,953,364 km (0.055 R)
• M53: 20,448,084 km (0.11 R)
• M54: 20,572,400 km (0.098 R)
• M55: 20,759,248 km (0.08 R)
• M56: 22,083,338 km (0.101 R)
• M57: 22,466,758 km (0.06 R)
• M58: 23,175,104 km (0.103 R)
• M59: 23,694,956 km (0.118 R)
• M60: 25,144,261 km (0.072 R)
• M61: 27,645,387 km (0.096 R)
• M62: 28,473,561 km (0.064 R)
• M63: 28,960,353 km (0.118 R)
• M64: 30,507,943 km (0.04 R)
• M65: 30,721,120 km (0.079 R)
• M66: 30,792,328 km (0.092 R)
• M67: 31,866,142 km (0.115 R)
• M68: 32,010,204 km (0.113 R)
• M69: 33,463,249 km (0.101 R)
• M70: 35,011,736 km (0.064 R)
• M71: 35,160,436 km (0.068 R)
• M72: 35,234,936 km (0.103 R)
• M73: 35,309,436 km (0.077 R)
• M74: 35,383,936 km (0.113 R)
• M75: 36,810,052 km (0.082 R)
• M76: 37,264,231 km (0.097 R)
• M77: 37,568,064 km (0.116 R)
• M78: 38,561,245 km (0.099 R)
• M79: 39,408,417 km (0.117 R)
• M80: 40,495,396 km (0.118 R)
• M81: 40,573,486 km (0.112 R)
• M82: 41,121,014 km (0.1 R)
• M83: 43,975,192 km (0.099 R)
• M84: 44,055,376 km (0.118 R)
• M85: 44,618,163 km (0.057 R)
• M86: 45,183,194 km (0.117 R)
• M87: 46,728,989 km (0.117 R)
• M88: 47,549,534 km (0.119 R)
• M89: 48,623,198 km (0.11 R)
• M90: 52,826,748 km (0.101 R)
• M91: 54,024,429 km (0.082 R)
• M92: 55,404,170 km (0.106 R)
• M93: 57,057,525 km (0.095 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: 396 - 10,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit