🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.67 AU - 0.81 AU

Year: 286 Days

Day: 17.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 328 Days

Day: 21.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,442,909 km

• M1: 42,785 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.06 AU - 1.08 AU

Year: 498 Days

Day: 39.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1 AU - 1.3 AU

Year: 554 Days

Day: 27.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 13.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.78 AU - 3.48 AU

Year: 2490 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,442,909 km

• M1: 168,896 km (0.119 R)
• M2: 254,915 km (0.047 R)
• M3: 363,224 km (0.116 R)
• M4: 565,630 km (0.081 R)
• M5: 744,249 km (0.119 R)
• M6: 841,338 km (0.044 R)
• M7: 992,133 km (0.094 R)
• M8: 1,144,125 km (0.114 R)
• M9: 1,277,117 km (0.068 R)
• M10: 1,396,795 km (0.076 R)
• M11: 1,491,640 km (0.118 R)
• M12: 1,598,603 km (0.113 R)
• M13: 1,810,433 km (0.072 R)
• M14: 2,010,296 km (0.114 R)
• M15: 2,228,859 km (0.09 R)
• M16: 2,409,423 km (0.076 R)
• M17: 2,665,834 km (0.071 R)
• M18: 2,894,569 km (0.063 R)
• M19: 2,980,438 km (0.108 R)
• M20: 3,067,355 km (0.085 R)
• M21: 3,192,867 km (0.111 R)
• M22: 3,449,278 km (0.111 R)
• M23: 3,553,697 km (0.118 R)
• M24: 3,685,942 km (0.077 R)
• M25: 3,846,610 km (0.09 R)
• M26: 4,258,902 km (0.03 R)
• M27: 4,371,250 km (0.072 R)
• M28: 4,527,430 km (0.079 R)
• M29: 5,081,241 km (0.04 R)
• M30: 5,457,480 km (0.04 R)
• M31: 5,811,578 km (0.045 R)
• M32: 5,920,934 km (0.104 R)
• M33: 6,015,181 km (0.068 R)
• M34: 6,125,734 km (0.114 R)
• M35: 6,429,417 km (0.115 R)
• M36: 6,526,357 km (0.04 R)
• M37: 6,656,357 km (0.083 R)
• M38: 7,710,274 km (0.117 R)
• M39: 7,813,347 km (0.117 R)
• M40: 8,020,989 km (0.102 R)
• M41: 8,494,765 km (0.108 R)
• M42: 8,743,996 km (0.078 R)
• M43: 8,905,561 km (0.11 R)
• M44: 9,231,685 km (0.094 R)
• M45: 9,322,939 km (0.093 R)
• M46: 9,451,294 km (0.083 R)
• M47: 9,543,297 km (0.118 R)
• M48: 9,802,550 km (0.084 R)
• M49: 9,914,449 km (0.118 R)
• M50: 10,101,746 km (0.083 R)
• M51: 10,309,238 km (0.083 R)
• M52: 10,498,928 km (0.091 R)
• M53: 10,805,155 km (0.11 R)
• M54: 11,114,224 km (0.032 R)
• M55: 11,211,463 km (0.066 R)
• M56: 11,347,896 km (0.093 R)
• M57: 12,138,970 km (0.086 R)
• M58: 12,359,626 km (0.068 R)
• M59: 12,500,697 km (0.12 R)
• M60: 12,622,021 km (0.112 R)
• M61: 13,132,150 km (0.056 R)
• M62: 13,337,997 km (0.066 R)
• M63: 13,628,067 km (0.11 R)
• M64: 13,983,063 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 9.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.66 AU - 3.78 AU

Year: 3226 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,442,909 km

• M1: 121,025 km (0.106 R)
• M2: 202,107 km (0.089 R)
• M3: 279,299 km (0.054 R)
• M4: 389,254 km (0.037 R)
• M5: 476,619 km (0.107 R)
• M6: 614,548 km (0.096 R)
• M7: 711,936 km (0.058 R)
• M8: 798,703 km (0.076 R)
• M9: 957,726 km (0.031 R)
• M10: 1,090,718 km (0.118 R)
• M11: 1,173,595 km (0.114 R)
• M12: 1,791,435 km (0.11 R)
• M13: 2,002,367 km (0.108 R)
• M14: 2,388,031 km (0.111 R)
• M15: 2,448,468 km (0.112 R)
• M16: 2,546,305 km (0.079 R)
• M17: 2,645,489 km (0.061 R)
• M18: 2,822,313 km (0.115 R)
• M19: 3,016,043 km (0.118 R)
• M20: 3,174,168 km (0.068 R)
• M21: 3,281,280 km (0.101 R)
• M22: 3,444,042 km (0.091 R)
• M23: 3,581,672 km (0.102 R)
• M24: 4,121,721 km (0.114 R)
• M25: 4,932,541 km (0.116 R)
• M26: 4,994,475 km (0.088 R)
• M27: 5,103,681 km (0.069 R)
• M28: 5,182,220 km (0.088 R)
• M29: 5,484,108 km (0.11 R)
• M30: 6,238,530 km (0.081 R)
• M31: 6,390,073 km (0.086 R)
• M32: 6,782,618 km (0.088 R)
• M33: 6,921,145 km (0.102 R)
• M34: 7,060,421 km (0.065 R)
• M35: 7,148,085 km (0.102 R)
• M36: 7,218,396 km (0.058 R)
• M37: 7,753,209 km (0.079 R)
• M38: 8,061,829 km (0.12 R)
• M39: 8,560,589 km (0.074 R)
• M40: 9,645,921 km (0.065 R)
• M41: 9,723,712 km (0.051 R)
• M42: 9,782,205 km (0.11 R)
• M43: 9,938,834 km (0.053 R)
• M44: 10,056,717 km (0.119 R)
• M45: 10,333,772 km (0.106 R)
• M46: 10,633,417 km (0.1 R)
• M47: 10,814,580 km (0.103 R)
• M48: 11,343,707 km (0.106 R)
• M49: 11,528,910 km (0.08 R)
• M50: 11,715,009 km (0.046 R)
• M51: 11,860,418 km (0.1 R)
• M52: 12,048,313 km (0.108 R)
• M53: 12,216,162 km (0.1 R)
• M54: 12,321,479 km (0.111 R)
• M55: 12,490,674 km (0.096 R)
• M56: 12,852,701 km (0.077 R)
• M57: 12,938,271 km (0.099 R)
• M58: 13,326,178 km (0.091 R)
• M59: 13,412,945 km (0.054 R)
• M60: 13,761,658 km (0.095 R)
• M61: 13,849,322 km (0.115 R)
• M62: 13,937,286 km (0.097 R)
• M63: 14,091,371 km (0.088 R)
• M64: 14,157,643 km (0.103 R)
• M65: 14,334,917 km (0.073 R)
• M66: 15,141,249 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.5

Radius: 10.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.77 AU - 8.09 AU

Year: 8202 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,442,909 km

• M1: 126,709 km (0.087 R)
• M2: 305,030 km (0.105 R)
• M3: 394,639 km (0.078 R)
• M4: 812,616 km (0.109 R)
• M5: 1,274,125 km (0.113 R)
• M6: 1,486,853 km (0.044 R)
• M7: 2,384,889 km (0.092 R)
• M8: 2,648,780 km (0.103 R)
• M9: 3,521,235 km (0.106 R)
• M10: 4,001,593 km (0.105 R)
• M11: 4,157,774 km (0.049 R)
• M12: 4,289,270 km (0.111 R)
• M13: 4,774,715 km (0.065 R)
• M14: 5,108,019 km (0.025 R)
• M15: 5,477,676 km (0.099 R)
• M16: 5,797,217 km (0.052 R)
• M17: 6,033,581 km (0.113 R)
• M18: 6,303,157 km (0.104 R)
• M19: 6,485,217 km (0.077 R)
• M20: 6,916,658 km (0.079 R)
• M21: 7,293,794 km (0.028 R)
• M22: 7,549,157 km (0.094 R)
• M23: 7,710,125 km (0.114 R)
• M24: 8,101,173 km (0.034 R)
• M25: 8,166,997 km (0.092 R)
• M26: 8,565,824 km (0.101 R)
• M27: 8,733,823 km (0.085 R)
• M28: 9,590,271 km (0.086 R)
• M29: 10,046,245 km (0.059 R)
• M30: 10,870,080 km (0.117 R)
• M31: 11,052,141 km (0.077 R)
• M32: 11,271,900 km (0.103 R)
• M33: 11,641,407 km (0.088 R)
• M34: 13,197,524 km (0.067 R)
• M35: 14,417,046 km (0.106 R)
• M36: 15,101,007 km (0.111 R)
• M37: 15,385,692 km (0.104 R)
• M38: 15,508,362 km (0.117 R)
• M39: 15,795,590 km (0.072 R)
• M40: 16,458,758 km (0.111 R)
• M41: 16,877,931 km (0.051 R)
• M42: 17,513,273 km (0.077 R)
• M43: 17,683,964 km (0.108 R)
• M44: 17,941,123 km (0.103 R)
• M45: 18,070,226 km (0.082 R)
• M46: 18,285,946 km (0.052 R)
• M47: 18,459,180 km (0.106 R)
• M48: 18,807,295 km (0.108 R)
• M49: 19,465,825 km (0.101 R)
• M50: 19,909,083 km (0.109 R)
• M51: 20,986,337 km (0.055 R)
• M52: 21,349,711 km (0.108 R)
• M53: 21,669,252 km (0.12 R)
• M54: 22,128,667 km (0.106 R)
• M55: 22,730,648 km (0.106 R)
• M56: 23,150,570 km (0.055 R)
• M57: 23,291,042 km (0.109 R)
• M58: 23,573,034 km (0.064 R)
• M59: 24,855,686 km (0.063 R)
• M60: 25,626,414 km (0.119 R)
• M61: 25,771,824 km (0.072 R)
• M62: 25,917,532 km (0.075 R)
• M63: 26,014,771 km (0.106 R)
• M64: 26,405,071 km (0.078 R)
• M65: 26,748,099 km (0.052 R)
• M66: 27,141,990 km (0.089 R)
• M67: 27,389,276 km (0.094 R)
• M68: 27,835,975 km (0.043 R)
• M69: 27,935,607 km (0.107 R)
• M70: 28,385,448 km (0.061 R)
• M71: 28,586,059 km (0.079 R)
• M72: 28,736,853 km (0.1 R)
• M73: 29,140,319 km (0.108 R)
• M74: 29,444,152 km (0.098 R)
• M75: 30,054,960 km (0.056 R)
• M76: 30,464,410 km (0.105 R)
• M77: 30,618,495 km (0.096 R)
• M78: 31,082,249 km (0.086 R)
• M79: 31,340,754 km (0.092 R)
• M80: 32,120,907 km (0.077 R)
• M81: 32,277,685 km (0.116 R)
• M82: 32,644,649 km (0.093 R)
• M83: 33,223,892 km (0.113 R)
• M84: 33,435,423 km (0.108 R)
• M85: 34,125,817 km (0.038 R)
• M86: 34,285,738 km (0.063 R)
• M87: 35,197,237 km (0.041 R)
• M88: 35,736,987 km (0.091 R)
• M89: 36,334,032 km (0.09 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: 180 - 14,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit