🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 189 Days

Day: 26.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.71 AU - 0.77 AU

Year: 225 Days

Day: 28.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,731,258 km

• M1: 187,596 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.67 AU - 3.23 AU

Year: 1789 Days

Day: 26.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.02 AU - 4.36 AU

Year: 2503 Days

Day: 30.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.88 AU - 5.02 AU

Year: 3315 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 13

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.69 AU - 7.25 AU

Year: 5151 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,731,258 km

• M1: 168,746 km (0.06 R)
• M2: 286,330 km (0.078 R)
• M3: 403,615 km (0.109 R)
• M4: 564,582 km (0.072 R)
• M5: 660,175 km (0.11 R)
• M6: 1,037,312 km (0.065 R)
• M7: 1,257,968 km (0.069 R)
• M8: 1,464,114 km (0.046 R)
• M9: 1,602,792 km (0.092 R)
• M10: 1,827,637 km (0.082 R)
• M11: 1,994,588 km (0.091 R)
• M12: 2,434,855 km (0.114 R)
• M13: 2,619,608 km (0.095 R)
• M14: 2,713,855 km (0.095 R)
• M15: 2,886,341 km (0.082 R)
• M16: 3,282,776 km (0.096 R)
• M17: 3,675,620 km (0.091 R)
• M18: 3,974,815 km (0.03 R)
• M19: 4,083,723 km (0.081 R)
• M20: 4,259,949 km (0.12 R)
• M21: 5,084,383 km (0.107 R)
• M22: 5,957,586 km (0.083 R)
• M23: 6,772,744 km (0.106 R)
• M24: 6,955,703 km (0.096 R)
• M25: 8,060,632 km (0.09 R)
• M26: 8,143,659 km (0.112 R)
• M27: 8,478,459 km (0.108 R)
• M28: 8,562,982 km (0.109 R)
• M29: 8,647,655 km (0.095 R)
• M30: 8,846,470 km (0.071 R)
• M31: 9,219,567 km (0.118 R)
• M32: 9,306,484 km (0.076 R)
• M33: 9,833,517 km (0.041 R)
• M34: 10,824,752 km (0.058 R)
• M35: 11,162,245 km (0.066 R)
• M36: 11,440,946 km (0.107 R)
• M37: 11,565,561 km (0.062 R)
• M38: 11,973,814 km (0.077 R)
• M39: 12,578,937 km (0.059 R)
• M40: 13,161,471 km (0.091 R)
• M41: 13,456,029 km (0.074 R)
• M42: 13,587,675 km (0.082 R)
• M43: 13,985,157 km (0.084 R)
• M44: 14,285,699 km (0.099 R)
• M45: 14,554,826 km (0.104 R)
• M46: 14,791,489 km (0.082 R)
• M47: 14,927,474 km (0.038 R)
• M48: 15,063,758 km (0.066 R)
• M49: 15,234,748 km (0.116 R)
• M50: 15,337,522 km (0.081 R)
• M51: 15,647,638 km (0.101 R)
• M52: 16,029,412 km (0.075 R)
• M53: 16,731,475 km (0.048 R)
• M54: 16,908,599 km (0.111 R)
• M55: 18,129,317 km (0.106 R)
• M56: 19,303,960 km (0.104 R)
• M57: 19,452,660 km (0.108 R)
• M58: 20,126,000 km (0.092 R)
• M59: 20,427,739 km (0.079 R)
• M60: 20,579,132 km (0.086 R)
• M61: 20,768,972 km (0.096 R)
• M62: 21,803,890 km (0.063 R)
• M63: 22,075,111 km (0.084 R)
• M64: 22,620,544 km (0.1 R)
• M65: 23,526,509 km (0.059 R)
• M66: 23,924,140 km (0.032 R)
• M67: 24,123,704 km (0.088 R)
• M68: 24,243,681 km (0.113 R)
• M69: 24,363,958 km (0.109 R)
• M70: 24,887,401 km (0.062 R)
• M71: 25,089,657 km (0.08 R)
• M72: 25,536,506 km (0.096 R)
• M73: 26,893,209 km (0.062 R)
• M74: 27,267,204 km (0.078 R)
• M75: 27,392,268 km (0.064 R)
• M76: 27,810,543 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 5.5

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 17.84 AU - 21.76 AU

Year: 31110 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,731,258 km

• M1: 82,578 km (0.104 R)
• M2: 182,360 km (0.045 R)
• M3: 431,739 km (0.113 R)
• M4: 710,291 km (0.084 R)
• M5: 1,342,042 km (0.054 R)
• M6: 1,406,220 km (0.061 R)
• M7: 1,707,959 km (0.114 R)
• M8: 1,742,666 km (0.068 R)
• M9: 2,253,991 km (0.083 R)
• M10: 2,369,481 km (0.051 R)
• M11: 2,408,227 km (0.047 R)
• M12: 3,273,351 km (0.068 R)
• M13: 3,581,223 km (0.102 R)
• M14: 3,806,817 km (0.093 R)
• M15: 4,367,061 km (0.093 R)
• M16: 6,089,381 km (0.095 R)
• M17: 6,852,779 km (0.114 R)
• M18: 6,908,430 km (0.056 R)
• M19: 7,588,352 km (0.093 R)
• M20: 9,317,703 km (0.079 R)
• M21: 10,067,338 km (0.112 R)
• M22: 10,642,243 km (0.069 R)
• M23: 11,096,871 km (0.075 R)
• M24: 11,162,245 km (0.111 R)
• M25: 11,624,054 km (0.058 R)
• M26: 12,294,402 km (0.101 R)
• M27: 12,977,466 km (0.043 R)
• M28: 13,672,647 km (0.098 R)
• M29: 14,024,651 km (0.115 R)
• M30: 14,237,379 km (0.099 R)
• M31: 15,171,468 km (0.108 R)
• M32: 15,756,097 km (0.085 R)
• M33: 17,098,139 km (0.044 R)
• M34: 17,477,370 km (0.049 R)
• M35: 18,167,016 km (0.056 R)
• M36: 19,257,435 km (0.058 R)
• M37: 20,851,699 km (0.07 R)
• M38: 21,094,497 km (0.106 R)
• M39: 22,239,668 km (0.03 R)
• M40: 23,237,336 km (0.1 R)
• M41: 25,707,796 km (0.097 R)
• M42: 26,142,078 km (0.039 R)
• M43: 26,316,509 km (0.05 R)
• M44: 28,708,579 km (0.109 R)
• M45: 29,430,539 km (0.075 R)
• M46: 31,539,270 km (0.101 R)
• M47: 32,097,420 km (0.088 R)
• M48: 33,317,839 km (0.104 R)
• M49: 33,886,162 km (0.082 R)
• M50: 34,266,888 km (0.1 R)
• M51: 34,648,961 km (0.037 R)
• M52: 34,936,488 km (0.075 R)
• M53: 37,264,830 km (0.028 R)
• M54: 37,953,279 km (0.067 R)
• M55: 38,447,700 km (0.072 R)
• M56: 39,243,112 km (0.112 R)
• M57: 39,843,298 km (0.085 R)
• M58: 43,713,844 km (0.087 R)
• M59: 44,231,902 km (0.055 R)
• M60: 44,335,872 km (0.1 R)
• M61: 45,065,162 km (0.079 R)
• M62: 46,008,825 km (0.085 R)
• M63: 46,641,475 km (0.084 R)
• M64: 47,595,909 km (0.057 R)
• M65: 48,128,926 km (0.118 R)
• M66: 48,449,664 km (0.06 R)
• M67: 48,556,776 km (0.12 R)
• M68: 49,200,944 km (0.112 R)
• M69: 49,416,216 km (0.092 R)
• M70: 52,463,674 km (0.076 R)
• M71: 56,921,391 km (0.115 R)
• M72: 57,373,775 km (0.057 R)
• M73: 59,539,055 km (0.082 R)
• M74: 59,653,647 km (0.11 R)
• M75: 59,768,538 km (0.093 R)
• M76: 60,343,443 km (0.07 R)
• M77: 61,614,725 km (0.041 R)
• M78: 62,778,148 km (0.056 R)
• M79: 65,126,685 km (0.118 R)
• M80: 65,481,531 km (0.11 R)
• M81: 65,955,457 km (0.064 R)
• M82: 66,430,730 km (0.084 R)
• M83: 69,305,253 km (0.064 R)
• M84: 70,515,051 km (0.103 R)
• M85: 70,879,322 km (0.036 R)
• M86: 74,432,720 km (0.092 R)
• M87: 76,417,884 km (0.11 R)
• M88: 76,667,263 km (0.118 R)
• M89: 77,918,201 km (0.046 R)
• M90: 79,301,981 km (0.053 R)
• M91: 80,440,271 km (0.063 R)
• M92: 82,604,952 km (0.03 R)
• M93: 84,530,726 km (0.11 R)
• M94: 85,434,596 km (0.065 R)
• M95: 85,952,504 km (0.085 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit