🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.69 AU

Year: 188 Days

Day: 29.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.06 AU - 1.36 AU

Year: 477 Days

Day: 37.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.12 AU - 1.76 AU

Year: 619 Days

Day: 36.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,469,748 km

• M1: 802,892 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.2 AU - 3.16 AU

Year: 1571 Days

Day: 27.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.2 AU - 3.5 AU

Year: 1723 Days

Day: 18.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,469,748 km

• M1: 40,840 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.85 AU - 3.63 AU

Year: 2089 Days

Day: 14.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.54 AU - 4.24 AU

Year: 2748 Days

Day: 16.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.91 AU - 10.55 AU

Year: 9238 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,469,748 km

• M1: 211,531 km (0.047 R)
• M2: 326,273 km (0.06 R)
• M3: 441,912 km (0.053 R)
• M4: 809,773 km (0.066 R)
• M5: 1,228,947 km (0.091 R)
• M6: 1,559,259 km (0.092 R)
• M7: 1,848,581 km (0.064 R)
• M8: 2,035,429 km (0.1 R)
• M9: 2,204,325 km (0.071 R)
• M10: 3,062,867 km (0.1 R)
• M11: 3,986,334 km (0.09 R)
• M12: 4,230,179 km (0.097 R)
• M13: 5,387,767 km (0.115 R)
• M14: 5,555,915 km (0.114 R)
• M15: 5,828,931 km (0.048 R)
• M16: 6,281,764 km (0.113 R)
• M17: 6,638,106 km (0.052 R)
• M18: 6,927,877 km (0.111 R)
• M19: 7,407,787 km (0.062 R)
• M20: 7,557,535 km (0.112 R)
• M21: 7,860,321 km (0.094 R)
• M22: 8,013,210 km (0.078 R)
• M23: 8,205,593 km (0.098 R)
• M24: 8,399,771 km (0.043 R)
• M25: 8,516,906 km (0.077 R)
• M26: 9,473,884 km (0.057 R)
• M27: 9,677,486 km (0.072 R)
• M28: 10,130,768 km (0.098 R)
• M29: 10,339,008 km (0.045 R)
• M30: 11,575,285 km (0.089 R)
• M31: 11,793,249 km (0.082 R)
• M32: 12,144,654 km (0.106 R)
• M33: 12,321,629 km (0.054 R)
• M34: 13,493,279 km (0.113 R)
• M35: 13,953,293 km (0.12 R)
• M36: 14,371,867 km (0.084 R)
• M37: 15,173,712 km (0.077 R)
• M38: 15,316,728 km (0.059 R)
• M39: 15,604,105 km (0.085 R)
• M40: 15,700,297 km (0.102 R)
• M41: 15,893,278 km (0.1 R)
• M42: 16,281,484 km (0.05 R)
• M43: 17,117,138 km (0.112 R)
• M44: 17,765,645 km (0.04 R)
• M45: 18,017,119 km (0.067 R)
• M46: 18,625,683 km (0.066 R)
• M47: 18,727,709 km (0.046 R)
• M48: 19,551,095 km (0.065 R)
• M49: 19,758,887 km (0.118 R)
• M50: 20,544,276 km (0.087 R)
• M51: 21,020,446 km (0.088 R)
• M52: 22,199,726 km (0.113 R)
• M53: 23,070,834 km (0.098 R)
• M54: 23,235,541 km (0.066 R)
• M55: 23,455,600 km (0.107 R)
• M56: 24,342,715 km (0.118 R)
• M57: 25,580,488 km (0.118 R)
• M58: 26,035,714 km (0.1 R)
• M59: 26,321,596 km (0.095 R)
• M60: 26,665,970 km (0.069 R)
• M61: 27,011,840 km (0.114 R)
• M62: 28,586,807 km (0.102 R)
• M63: 28,704,690 km (0.071 R)
• M64: 29,772,669 km (0.112 R)
• M65: 30,853,514 km (0.12 R)
• M66: 31,156,150 km (0.08 R)
• M67: 31,398,798 km (0.104 R)
• M68: 32,130,930 km (0.109 R)
• M69: 32,314,786 km (0.105 R)
• M70: 33,425,400 km (0.044 R)
• M71: 34,485,900 km (0.073 R)
• M72: 34,925,717 km (0.074 R)
• M73: 35,620,749 km (0.091 R)
• M74: 35,938,196 km (0.092 R)
• M75: 36,384,147 km (0.101 R)
• M76: 37,926,950 km (0.081 R)
• M77: 38,121,427 km (0.099 R)
• M78: 40,017,281 km (0.114 R)
• M79: 40,678,204 km (0.114 R)
• M80: 41,542,730 km (0.064 R)
• M81: 44,240,728 km (0.058 R)
• M82: 44,581,961 km (0.113 R)
• M83: 44,718,693 km (0.073 R)
• M84: 44,924,091 km (0.057 R)
• M85: 45,610,895 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 10.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.83 AU - 14.65 AU

Year: 16286 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,469,748 km

• M1: 175,478 km (0.098 R)
• M2: 253,120 km (0.072 R)
• M3: 776,712 km (0.033 R)
• M4: 940,522 km (0.086 R)
• M5: 1,185,264 km (0.077 R)
• M6: 1,351,766 km (0.06 R)
• M7: 1,475,633 km (0.098 R)
• M8: 1,815,969 km (0.091 R)
• M9: 2,009,399 km (0.094 R)
• M10: 2,151,965 km (0.11 R)
• M11: 2,755,443 km (0.091 R)
• M12: 3,789,164 km (0.12 R)
• M13: 4,146,255 km (0.054 R)
• M14: 5,086,178 km (0.055 R)
• M15: 5,281,852 km (0.098 R)
• M16: 5,360,840 km (0.097 R)
• M17: 5,680,979 km (0.066 R)
• M18: 6,550,442 km (0.094 R)
• M19: 6,892,722 km (0.112 R)
• M20: 7,284,818 km (0.071 R)
• M21: 7,461,343 km (0.045 R)
• M22: 7,773,704 km (0.063 R)
• M23: 8,971,684 km (0.087 R)
• M24: 9,113,502 km (0.117 R)
• M25: 9,931,803 km (0.039 R)
• M26: 10,078,708 km (0.058 R)
• M27: 11,228,517 km (0.098 R)
• M28: 11,844,860 km (0.118 R)
• M29: 12,683,655 km (0.106 R)
• M30: 13,271,575 km (0.109 R)
• M31: 13,487,445 km (0.095 R)
• M32: 13,813,718 km (0.082 R)
• M33: 14,087,482 km (0.051 R)
• M34: 14,863,596 km (0.071 R)
• M35: 15,144,241 km (0.087 R)
• M36: 15,767,616 km (0.074 R)
• M37: 18,104,783 km (0.105 R)
• M38: 19,252,348 km (0.102 R)
• M39: 20,423,251 km (0.105 R)
• M40: 21,111,700 km (0.107 R)
• M41: 21,935,237 km (0.074 R)
• M42: 24,401,956 km (0.059 R)
• M43: 25,869,960 km (0.102 R)
• M44: 26,955,442 km (0.086 R)
• M45: 27,366,238 km (0.043 R)
• M46: 27,503,718 km (0.113 R)
• M47: 27,986,470 km (0.098 R)
• M48: 28,402,502 km (0.045 R)
• M49: 28,472,065 km (0.097 R)
• M50: 30,371,210 km (0.045 R)
• M51: 30,442,269 km (0.116 R)
• M52: 31,876,314 km (0.095 R)
• M53: 33,920,719 km (0.12 R)
• M54: 34,290,226 km (0.101 R)
• M55: 35,182,577 km (0.052 R)
• M56: 35,257,376 km (0.086 R)
• M57: 35,481,773 km (0.04 R)
• M58: 35,706,618 km (0.069 R)
• M59: 37,828,664 km (0.031 R)
• M60: 38,982,064 km (0.082 R)
• M61: 39,446,715 km (0.109 R)
• M62: 39,757,579 km (0.082 R)
• M63: 40,538,031 km (0.095 R)
• M64: 40,773,199 km (0.087 R)
• M65: 43,069,526 km (0.086 R)
• M66: 43,389,516 km (0.086 R)
• M67: 43,549,885 km (0.078 R)
• M68: 43,871,072 km (0.102 R)
• M69: 44,435,056 km (0.098 R)
• M70: 44,758,337 km (0.077 R)
• M71: 45,814,797 km (0.109 R)
• M72: 46,797,206 km (0.102 R)
• M73: 47,208,450 km (0.041 R)
• M74: 47,290,879 km (0.034 R)
• M75: 47,538,463 km (0.074 R)
• M76: 48,283,760 km (0.039 R)
• M77: 48,949,321 km (0.064 R)
• M78: 49,032,796 km (0.094 R)
• M79: 49,869,647 km (0.1 R)
• M80: 50,458,165 km (0.081 R)
• M81: 51,982,268 km (0.094 R)
• M82: 52,237,781 km (0.081 R)
• M83: 52,323,052 km (0.041 R)
• M84: 52,408,323 km (0.11 R)
• M85: 52,664,584 km (0.116 R)
• M86: 52,750,004 km (0.113 R)
• M87: 53,178,153 km (0.102 R)
• M88: 54,555,950 km (0.091 R)
• M89: 55,597,001 km (0.092 R)
• M90: 56,032,630 km (0.1 R)
• M91: 56,995,143 km (0.108 R)
• M92: 57,082,957 km (0.103 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit