🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.01 AU - 1.07 AU

Year: 382 Days

Day: 31.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.43 AU - 1.67 AU

Year: 694 Days

Day: 25.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.05 AU - 3.21 AU

Year: 1993 Days

Day: 17.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.48 AU - 5.52 AU

Year: 3436 Days

Day: 29.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,160,711 km

• M1: 2,290,194 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 13.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.19 AU - 9.37 AU

Year: 7810 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,160,711 km

• M1: 174,132 km (0.078 R)
• M2: 288,873 km (0.088 R)
• M3: 645,515 km (0.082 R)
• M4: 821,741 km (0.104 R)
• M5: 998,865 km (0.098 R)
• M6: 1,171,950 km (0.087 R)
• M7: 1,336,657 km (0.025 R)
• M8: 1,690,456 km (0.087 R)
• M9: 1,878,650 km (0.046 R)
• M10: 2,052,034 km (0.071 R)
• M11: 2,580,713 km (0.11 R)
• M12: 2,923,142 km (0.071 R)
• M13: 3,100,117 km (0.06 R)
• M14: 3,385,250 km (0.115 R)
• M15: 3,706,437 km (0.079 R)
• M16: 3,815,643 km (0.03 R)
• M17: 4,009,522 km (0.094 R)
• M18: 4,150,144 km (0.118 R)
• M19: 4,292,262 km (0.11 R)
• M20: 4,728,789 km (0.045 R)
• M21: 5,058,054 km (0.054 R)
• M22: 5,425,915 km (0.109 R)
• M23: 6,026,101 km (0.066 R)
• M24: 6,220,130 km (0.091 R)
• M25: 6,317,967 km (0.105 R)
• M26: 6,848,291 km (0.091 R)
• M27: 8,129,447 km (0.042 R)
• M28: 8,779,151 km (0.119 R)
• M29: 9,258,911 km (0.092 R)
• M30: 9,483,308 km (0.118 R)
• M31: 9,633,953 km (0.114 R)
• M32: 10,090,376 km (0.042 R)
• M33: 10,321,355 km (0.109 R)
• M34: 10,593,025 km (0.108 R)
• M35: 12,027,220 km (0.072 R)
• M36: 12,725,692 km (0.115 R)
• M37: 13,521,852 km (0.078 R)
• M38: 13,776,618 km (0.086 R)
• M39: 14,248,000 km (0.055 R)
• M40: 15,338,718 km (0.09 R)
• M41: 15,515,842 km (0.093 R)
• M42: 16,006,075 km (0.1 R)
• M43: 16,819,588 km (0.038 R)
• M44: 17,600,189 km (0.105 R)
• M45: 19,148,976 km (0.104 R)
• M46: 19,531,049 km (0.109 R)
• M47: 20,108,946 km (0.114 R)
• M48: 20,643,609 km (0.12 R)
• M49: 21,627,663 km (0.102 R)
• M50: 22,727,806 km (0.099 R)
• M51: 22,828,635 km (0.091 R)
• M52: 24,051,298 km (0.099 R)
• M53: 24,982,246 km (0.065 R)
• M54: 25,452,133 km (0.028 R)
• M55: 27,521,969 km (0.094 R)
• M56: 27,791,245 km (0.048 R)
• M57: 28,169,728 km (0.076 R)
• M58: 28,604,310 km (0.094 R)
• M59: 29,755,764 km (0.119 R)
• M60: 30,032,072 km (0.059 R)
• M61: 30,810,579 km (0.033 R)
• M62: 30,978,278 km (0.063 R)
• M63: 31,258,325 km (0.075 R)
• M64: 31,426,922 km (0.099 R)
• M65: 32,444,188 km (0.089 R)
• M66: 34,279,155 km (0.107 R)
• M67: 35,267,698 km (0.114 R)
• M68: 36,265,665 km (0.105 R)
• M69: 36,916,267 km (0.054 R)
• M70: 37,690,286 km (0.089 R)
• M71: 37,869,654 km (0.096 R)
• M72: 38,409,403 km (0.114 R)
• M73: 39,193,745 km (0.091 R)
• M74: 39,375,356 km (0.114 R)
• M75: 39,861,400 km (0.104 R)
• M76: 40,044,208 km (0.083 R)
• M77: 40,900,656 km (0.094 R)
• M78: 41,208,080 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.1

Radius: 6.1

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.64 AU - 18.34 AU

Year: 21941 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,160,711 km

• M1: 198,965 km (0.109 R)
• M2: 243,994 km (0.097 R)
• M3: 365,617 km (0.066 R)
• M4: 507,586 km (0.11 R)
• M5: 816,655 km (0.051 R)
• M6: 1,004,849 km (0.077 R)
• M7: 1,147,565 km (0.037 R)
• M8: 1,297,014 km (0.115 R)
• M9: 2,319,216 km (0.072 R)
• M10: 2,983,879 km (0.08 R)
• M11: 3,400,958 km (0.056 R)
• M12: 3,880,718 km (0.108 R)
• M13: 4,615,992 km (0.096 R)
• M14: 5,951,003 km (0.102 R)
• M15: 6,106,286 km (0.099 R)
• M16: 6,740,730 km (0.069 R)
• M17: 6,956,899 km (0.108 R)
• M18: 7,175,312 km (0.072 R)
• M19: 7,230,215 km (0.105 R)
• M20: 7,507,270 km (0.1 R)
• M21: 11,218,195 km (0.105 R)
• M22: 11,281,923 km (0.077 R)
• M23: 13,523,797 km (0.075 R)
• M24: 14,347,034 km (0.084 R)
• M25: 14,904,885 km (0.085 R)
• M26: 15,257,038 km (0.1 R)
• M27: 15,398,707 km (0.119 R)
• M28: 16,693,178 km (0.072 R)
• M29: 16,766,181 km (0.067 R)
• M30: 17,427,254 km (0.091 R)
• M31: 19,002,969 km (0.116 R)
• M32: 19,461,486 km (0.106 R)
• M33: 19,769,209 km (0.075 R)
• M34: 20,780,341 km (0.054 R)
• M35: 20,937,419 km (0.088 R)
• M36: 22,047,734 km (0.119 R)
• M37: 22,288,138 km (0.11 R)
• M38: 23,503,321 km (0.078 R)
• M39: 23,913,070 km (0.118 R)
• M40: 23,995,349 km (0.094 R)
• M41: 25,073,052 km (0.072 R)
• M42: 25,156,677 km (0.092 R)
• M43: 25,659,924 km (0.087 R)
• M44: 26,676,442 km (0.03 R)
• M45: 27,103,843 km (0.106 R)
• M46: 28,661,306 km (0.079 R)
• M47: 28,923,701 km (0.102 R)
• M48: 32,862,314 km (0.117 R)
• M49: 33,872,997 km (0.099 R)
• M50: 34,243,102 km (0.081 R)
• M51: 35,080,551 km (0.088 R)
• M52: 36,302,167 km (0.116 R)
• M53: 36,965,634 km (0.104 R)
• M54: 37,728,882 km (0.076 R)
• M55: 38,690,198 km (0.069 R)
• M56: 39,659,592 km (0.092 R)
• M57: 40,147,281 km (0.107 R)
• M58: 42,217,118 km (0.061 R)
• M59: 43,214,935 km (0.094 R)
• M60: 43,918,045 km (0.108 R)
• M61: 45,030,455 km (0.103 R)
• M62: 45,539,237 km (0.049 R)
• M63: 45,845,315 km (0.099 R)
• M64: 46,459,713 km (0.08 R)
• M65: 46,767,885 km (0.084 R)
• M66: 47,593,067 km (0.061 R)
• M67: 48,319,065 km (0.045 R)
• M68: 50,729,984 km (0.074 R)
• M69: 51,153,346 km (0.045 R)
• M70: 51,790,484 km (0.115 R)
• M71: 53,072,537 km (0.113 R)
• M72: 54,798,298 km (0.078 R)
• M73: 56,761,621 km (0.067 R)
• M74: 58,970,134 km (0.072 R)
• M75: 60,981,478 km (0.116 R)
• M76: 63,128,955 km (0.088 R)
• M77: 63,584,331 km (0.032 R)
• M78: 64,040,604 km (0.119 R)
• M79: 64,841,851 km (0.059 R)
• M80: 68,663,478 km (0.091 R)
• M81: 70,778,642 km (0.113 R)
• M82: 71,133,189 km (0.101 R)
• M83: 71,251,521 km (0.093 R)
• M84: 71,488,334 km (0.034 R)
• M85: 73,631,922 km (0.104 R)
• M86: 76,401,278 km (0.066 R)
• M87: 76,643,776 km (0.117 R)
• M88: 78,347,995 km (0.112 R)
• M89: 78,959,551 km (0.083 R)
• M90: 79,204,742 km (0.096 R)
• M91: 80,064,631 km (0.067 R)
• M92: 82,165,733 km (0.083 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit