🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.52 AU - 0.74 AU

Year: 182 Days

Day: 17.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.66 AU - 2.66 AU

Year: 1577 Days

Day: 14.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.55 AU - 5.43 AU

Year: 3458 Days

Day: 31.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 9.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.57 AU - 7.81 AU

Year: 7750 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,205,760 km

• M1: 131,347 km (0.083 R)
• M2: 200,162 km (0.091 R)
• M3: 732,581 km (0.074 R)
• M4: 1,038,209 km (0.119 R)
• M5: 1,271,881 km (0.085 R)
• M6: 1,741,918 km (0.119 R)
• M7: 1,903,483 km (0.116 R)
• M8: 2,030,641 km (0.066 R)
• M9: 2,130,274 km (0.059 R)
• M10: 2,355,418 km (0.07 R)
• M11: 3,296,389 km (0.116 R)
• M12: 3,390,486 km (0.072 R)
• M13: 5,522,555 km (0.092 R)
• M14: 5,932,453 km (0.055 R)
• M15: 6,061,706 km (0.101 R)
• M16: 6,308,542 km (0.103 R)
• M17: 6,573,330 km (0.106 R)
• M18: 7,715,959 km (0.111 R)
• M19: 9,100,188 km (0.057 R)
• M20: 9,316,058 km (0.086 R)
• M21: 9,449,798 km (0.115 R)
• M22: 9,735,979 km (0.104 R)
• M23: 9,939,731 km (0.096 R)
• M24: 11,120,956 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 13.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.78 AU - 11.22 AU

Year: 11493 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,205,760 km

• M1: 394,639 km (0.118 R)
• M2: 494,122 km (0.066 R)
• M3: 664,514 km (0.113 R)
• M4: 874,100 km (0.037 R)
• M5: 1,014,872 km (0.102 R)
• M6: 1,281,007 km (0.118 R)
• M7: 1,591,721 km (0.111 R)
• M8: 1,812,528 km (0.078 R)
• M9: 2,163,185 km (0.062 R)
• M10: 2,459,539 km (0.102 R)
• M11: 2,690,667 km (0.119 R)
• M12: 2,822,164 km (0.112 R)
• M13: 3,091,889 km (0.087 R)
• M14: 3,257,793 km (0.053 R)
• M15: 4,501,250 km (0.111 R)
• M16: 4,595,347 km (0.079 R)
• M17: 4,881,528 km (0.078 R)
• M18: 4,978,318 km (0.08 R)
• M19: 6,084,295 km (0.103 R)
• M20: 6,258,427 km (0.117 R)
• M21: 6,505,114 km (0.058 R)
• M22: 6,611,777 km (0.105 R)
• M23: 7,411,976 km (0.086 R)
• M24: 8,708,541 km (0.091 R)
• M25: 9,103,330 km (0.051 R)
• M26: 9,383,078 km (0.075 R)
• M27: 9,584,736 km (0.06 R)
• M28: 11,121,106 km (0.118 R)
• M29: 11,420,301 km (0.06 R)
• M30: 11,678,956 km (0.053 R)
• M31: 13,091,010 km (0.113 R)
• M32: 13,226,097 km (0.036 R)
• M33: 13,407,111 km (0.063 R)
• M34: 13,908,862 km (0.095 R)
• M35: 14,139,093 km (0.112 R)
• M36: 14,883,941 km (0.084 R)
• M37: 15,025,161 km (0.047 R)
• M38: 15,308,649 km (0.112 R)
• M39: 15,498,788 km (0.104 R)
• M40: 16,266,674 km (0.108 R)
• M41: 16,412,083 km (0.105 R)
• M42: 16,948,840 km (0.098 R)
• M43: 17,096,344 km (0.112 R)
• M44: 17,640,431 km (0.108 R)
• M45: 17,789,880 km (0.112 R)
• M46: 17,889,661 km (0.088 R)
• M47: 18,341,297 km (0.055 R)
• M48: 19,358,264 km (0.099 R)
• M49: 20,289,062 km (0.025 R)
• M50: 21,023,288 km (0.105 R)
• M51: 23,770,653 km (0.116 R)
• M52: 24,156,466 km (0.117 R)
• M53: 24,377,871 km (0.054 R)
• M54: 25,102,074 km (0.048 R)
• M55: 25,551,316 km (0.118 R)
• M56: 25,833,458 km (0.064 R)
• M57: 25,946,703 km (0.029 R)
• M58: 26,457,879 km (0.119 R)
• M59: 26,571,873 km (0.039 R)
• M60: 26,686,166 km (0.082 R)
• M61: 27,374,765 km (0.115 R)
• M62: 27,721,383 km (0.074 R)
• M63: 27,837,172 km (0.1 R)
• M64: 27,953,260 km (0.113 R)
• M65: 28,360,615 km (0.105 R)
• M66: 30,486,251 km (0.102 R)
• M67: 31,507,705 km (0.111 R)
• M68: 34,141,376 km (0.065 R)
• M69: 35,202,025 km (0.113 R)
• M70: 36,400,154 km (0.087 R)
• M71: 36,654,171 km (0.08 R)
• M72: 36,845,058 km (0.038 R)
• M73: 37,355,635 km (0.111 R)
• M74: 37,740,102 km (0.105 R)
• M75: 39,682,032 km (0.1 R)
• M76: 40,205,325 km (0.061 R)
• M77: 40,796,835 km (0.05 R)
• M78: 42,722,310 km (0.038 R)
• M79: 43,258,767 km (0.102 R)
• M80: 43,393,256 km (0.081 R)
• M81: 43,662,532 km (0.084 R)
• M82: 44,067,494 km (0.073 R)
• M83: 44,202,730 km (0.098 R)
• M84: 44,609,487 km (0.103 R)
• M85: 44,745,322 km (0.075 R)
• M86: 45,700,055 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.3

Radius: 5.9

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.33 AU - 14.85 AU

Year: 18208 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,205,760 km

• M1: 90,656 km (0.116 R)
• M2: 162,912 km (0.094 R)
• M3: 237,861 km (0.094 R)
• M4: 789,877 km (0.106 R)
• M5: 1,254,977 km (0.094 R)
• M6: 1,557,613 km (0.109 R)
• M7: 1,615,059 km (0.034 R)
• M8: 2,005,659 km (0.101 R)
• M9: 2,260,274 km (0.075 R)
• M10: 2,695,903 km (0.096 R)
• M11: 3,084,409 km (0.107 R)
• M12: 3,266,918 km (0.041 R)
• M13: 4,031,513 km (0.08 R)
• M14: 4,071,156 km (0.082 R)
• M15: 4,311,859 km (0.077 R)
• M16: 4,352,400 km (0.106 R)
• M17: 4,393,091 km (0.069 R)
• M18: 4,433,782 km (0.087 R)
• M19: 5,582,993 km (0.1 R)
• M20: 7,736,155 km (0.092 R)
• M21: 8,898,381 km (0.098 R)
• M22: 9,420,477 km (0.059 R)
• M23: 9,898,891 km (0.081 R)
• M24: 10,494,141 km (0.079 R)
• M25: 10,713,601 km (0.103 R)
• M26: 10,768,653 km (0.078 R)
• M27: 11,101,209 km (0.056 R)
• M28: 11,719,497 km (0.102 R)
• M29: 12,696,820 km (0.075 R)
• M30: 12,871,999 km (0.099 R)
• M31: 13,343,083 km (0.115 R)
• M32: 13,700,173 km (0.112 R)
• M33: 13,760,012 km (0.1 R)
• M34: 14,181,130 km (0.098 R)
• M35: 14,545,401 km (0.045 R)
• M36: 17,959,972 km (0.113 R)
• M37: 18,222,367 km (0.076 R)
• M38: 19,083,901 km (0.1 R)
• M39: 19,688,127 km (0.081 R)
• M40: 20,435,069 km (0.059 R)
• M41: 21,329,814 km (0.109 R)
• M42: 22,166,964 km (0.047 R)
• M43: 24,378,918 km (0.112 R)
• M44: 24,524,028 km (0.102 R)
• M45: 24,669,437 km (0.098 R)
• M46: 24,815,145 km (0.093 R)
• M47: 26,287,637 km (0.082 R)
• M48: 26,585,486 km (0.058 R)
• M49: 27,636,860 km (0.118 R)
• M50: 28,091,638 km (0.066 R)
• M51: 29,470,631 km (0.113 R)
• M52: 32,135,119 km (0.107 R)
• M53: 33,093,742 km (0.117 R)
• M54: 33,495,861 km (0.099 R)
• M55: 35,120,793 km (0.115 R)
• M56: 35,448,861 km (0.078 R)
• M57: 35,695,548 km (0.115 R)
• M58: 36,273,445 km (0.078 R)
• M59: 37,689,688 km (0.092 R)
• M60: 38,446,802 km (0.111 R)
• M61: 39,805,001 km (0.117 R)
• M62: 40,404,141 km (0.045 R)
• M63: 41,871,696 km (0.102 R)
• M64: 42,655,738 km (0.048 R)
• M65: 42,830,618 km (0.092 R)
• M66: 47,732,193 km (0.038 R)
• M67: 47,913,655 km (0.119 R)
• M68: 48,642,196 km (0.115 R)
• M69: 48,916,409 km (0.093 R)
• M70: 49,099,368 km (0.09 R)
• M71: 49,191,071 km (0.118 R)
• M72: 49,649,888 km (0.027 R)
• M73: 49,833,893 km (0.093 R)
• M74: 50,018,048 km (0.104 R)
• M75: 50,479,557 km (0.11 R)
• M76: 51,592,715 km (0.081 R)
• M77: 53,371,883 km (0.117 R)
• M78: 54,885,664 km (0.072 R)
• M79: 55,075,802 km (0.12 R)
• M80: 55,647,865 km (0.08 R)
• M81: 55,934,494 km (0.097 R)
• M82: 56,413,507 km (0.107 R)
• M83: 57,086,248 km (0.071 R)
• M84: 59,023,241 km (0.118 R)
• M85: 60,391,763 km (0.08 R)
• M86: 62,265,925 km (0.12 R)
• M87: 63,259,853 km (0.112 R)
• M88: 64,158,936 km (0.102 R)
• M89: 64,559,859 km (0.078 R)
• M90: 64,961,679 km (0.101 R)
• M91: 65,767,712 km (0.097 R)
• M92: 65,868,690 km (0.059 R)
• M93: 66,070,947 km (0.074 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit