🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.5 AU - 0.76 AU

Year: 182 Days

Day: 46.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,506,983 km

• M1: 22,589 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.92 AU - 3.14 AU

Year: 1917 Days

Day: 47.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,506,983 km

• M1: 91,105 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.28 AU - 3.78 AU

Year: 2410 Days

Day: 24.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,506,983 km

• M1: 483,351 km (0.102 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 9.2

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.96 AU - 7.34 AU

Year: 6948 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,506,983 km

• M1: 149,299 km (0.026 R)
• M2: 295,605 km (0.088 R)
• M3: 393,442 km (0.078 R)
• M4: 453,581 km (0.043 R)
• M5: 655,837 km (0.109 R)
• M6: 775,815 km (0.065 R)
• M7: 920,177 km (0.114 R)
• M8: 1,386,922 km (0.081 R)
• M9: 1,445,265 km (0.097 R)
• M10: 1,707,660 km (0.074 R)
• M11: 1,876,705 km (0.096 R)
• M12: 2,231,551 km (0.066 R)
• M13: 2,440,390 km (0.093 R)
• M14: 2,631,576 km (0.053 R)
• M15: 3,130,784 km (0.077 R)
• M16: 3,312,546 km (0.058 R)
• M17: 3,524,526 km (0.066 R)
• M18: 4,215,518 km (0.038 R)
• M19: 5,282,450 km (0.108 R)
• M20: 5,719,127 km (0.055 R)
• M21: 5,845,986 km (0.051 R)
• M22: 6,560,615 km (0.093 R)
• M23: 7,894,280 km (0.106 R)
• M24: 8,106,709 km (0.102 R)
• M25: 8,501,198 km (0.042 R)
• M26: 9,160,177 km (0.084 R)
• M27: 9,346,277 km (0.102 R)
• M28: 9,797,763 km (0.078 R)
• M29: 9,987,902 km (0.035 R)
• M30: 10,102,643 km (0.058 R)
• M31: 10,878,757 km (0.066 R)
• M32: 10,957,446 km (0.074 R)
• M33: 11,036,284 km (0.036 R)
• M34: 11,194,558 km (0.047 R)
• M35: 12,323,573 km (0.115 R)
• M36: 12,943,357 km (0.117 R)
• M37: 13,194,083 km (0.065 R)
• M38: 13,615,501 km (0.104 R)
• M39: 13,700,323 km (0.099 R)
• M40: 14,041,406 km (0.071 R)
• M41: 14,170,060 km (0.059 R)
• M42: 14,601,500 km (0.114 R)
• M43: 14,906,231 km (0.119 R)
• M44: 15,037,428 km (0.039 R)
• M45: 15,213,056 km (0.06 R)
• M46: 15,521,976 km (0.1 R)
• M47: 16,823,477 km (0.108 R)
• M48: 17,051,464 km (0.058 R)
• M49: 17,143,018 km (0.095 R)
• M50: 18,206,510 km (0.051 R)
• M51: 18,722,772 km (0.097 R)
• M52: 19,530,152 km (0.047 R)
• M53: 20,106,702 km (0.11 R)
• M54: 20,203,342 km (0.091 R)
• M55: 20,494,310 km (0.057 R)
• M56: 20,933,230 km (0.071 R)
• M57: 21,671,795 km (0.058 R)
• M58: 21,919,828 km (0.119 R)
• M59: 22,118,943 km (0.105 R)
• M60: 22,218,725 km (0.101 R)
• M61: 23,224,920 km (0.055 R)
• M62: 24,143,152 km (0.041 R)
• M63: 24,555,144 km (0.096 R)
• M64: 24,710,127 km (0.092 R)
• M65: 25,229,382 km (0.03 R)
• M66: 25,962,411 km (0.117 R)
• M67: 27,021,714 km (0.099 R)
• M68: 27,987,069 km (0.069 R)
• M69: 29,786,133 km (0.098 R)
• M70: 31,678,546 km (0.117 R)
• M71: 31,791,044 km (0.119 R)
• M72: 32,355,775 km (0.069 R)
• M73: 33,323,225 km (0.072 R)
• M74: 34,300,249 km (0.063 R)
• M75: 34,879,342 km (0.11 R)
• M76: 34,937,386 km (0.059 R)
• M77: 35,053,623 km (0.093 R)
• M78: 36,517,887 km (0.095 R)
• M79: 36,694,862 km (0.098 R)
• M80: 37,109,098 km (0.099 R)
• M81: 37,644,060 km (0.1 R)
• M82: 38,002,048 km (0.114 R)
• M83: 38,481,060 km (0.089 R)
• M84: 39,082,743 km (0.049 R)
• M85: 39,687,567 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.1

Radius: 7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.03 AU - 13.95 AU

Year: 18007 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,506,983 km

• M1: 190,737 km (0.088 R)
• M2: 271,221 km (0.076 R)
• M3: 365,617 km (0.095 R)
• M4: 643,720 km (0.109 R)
• M5: 717,920 km (0.066 R)
• M6: 1,000,511 km (0.074 R)
• M7: 1,065,586 km (0.074 R)
• M8: 1,199,925 km (0.062 R)
• M9: 1,245,851 km (0.08 R)
• M10: 1,510,041 km (0.074 R)
• M11: 2,089,583 km (0.029 R)
• M12: 2,610,483 km (0.081 R)
• M13: 3,042,521 km (0.11 R)
• M14: 3,430,578 km (0.119 R)
• M15: 3,496,701 km (0.029 R)
• M16: 3,563,421 km (0.079 R)
• M17: 3,664,101 km (0.099 R)
• M18: 4,111,697 km (0.108 R)
• M19: 5,133,451 km (0.096 R)
• M20: 5,869,323 km (0.059 R)
• M21: 6,391,719 km (0.081 R)
• M22: 6,473,399 km (0.071 R)
• M23: 6,762,123 km (0.102 R)
• M24: 6,887,187 km (0.036 R)
• M25: 7,653,427 km (0.084 R)
• M26: 8,671,291 km (0.116 R)
• M27: 8,852,604 km (0.033 R)
• M28: 9,543,895 km (0.073 R)
• M29: 10,831,335 km (0.069 R)
• M30: 11,026,560 km (0.069 R)
• M31: 11,470,417 km (0.025 R)
• M32: 11,619,715 km (0.095 R)
• M33: 11,669,532 km (0.102 R)
• M34: 11,819,578 km (0.081 R)
• M35: 13,251,230 km (0.032 R)
• M36: 13,460,068 km (0.1 R)
• M37: 13,512,577 km (0.075 R)
• M38: 14,093,466 km (0.049 R)
• M39: 14,199,979 km (0.091 R)
• M40: 14,628,727 km (0.052 R)
• M41: 14,844,746 km (0.084 R)
• M42: 14,953,055 km (0.09 R)
• M43: 15,940,252 km (0.119 R)
• M44: 17,861,836 km (0.113 R)
• M45: 19,261,623 km (0.096 R)
• M46: 19,439,047 km (0.034 R)
• M47: 20,999,652 km (0.038 R)
• M48: 21,794,914 km (0.091 R)
• M49: 22,103,385 km (0.116 R)
• M50: 22,227,102 km (0.037 R)
• M51: 24,366,800 km (0.059 R)
• M52: 25,526,034 km (0.095 R)
• M53: 25,916,335 km (0.113 R)
• M54: 26,112,308 km (0.111 R)
• M55: 26,308,730 km (0.061 R)
• M56: 26,505,601 km (0.116 R)
• M57: 26,702,921 km (0.109 R)
• M58: 26,900,839 km (0.098 R)
• M59: 28,031,350 km (0.092 R)
• M60: 28,366,898 km (0.109 R)
• M61: 29,790,322 km (0.12 R)
• M62: 30,476,228 km (0.097 R)
• M63: 30,959,579 km (0.097 R)
• M64: 31,445,323 km (0.074 R)
• M65: 31,515,035 km (0.1 R)
• M66: 32,283,968 km (0.063 R)
• M67: 32,565,212 km (0.08 R)
• M68: 33,626,909 km (0.109 R)
• M69: 34,771,931 km (0.12 R)
• M70: 35,276,823 km (0.037 R)
• M71: 35,566,445 km (0.102 R)
• M72: 35,784,259 km (0.104 R)
• M73: 37,320,779 km (0.114 R)
• M74: 38,729,393 km (0.11 R)
• M75: 39,177,887 km (0.106 R)
• M76: 39,477,831 km (0.078 R)
• M77: 39,552,929 km (0.064 R)
• M78: 40,609,389 km (0.109 R)
• M79: 40,836,928 km (0.036 R)
• M80: 40,988,919 km (0.03 R)
• M81: 41,828,013 km (0.098 R)
• M82: 43,445,615 km (0.065 R)
• M83: 45,240,790 km (0.029 R)
• M84: 45,476,706 km (0.069 R)
• M85: 46,662,418 km (0.034 R)
• M86: 46,821,291 km (0.117 R)
• M87: 47,938,488 km (0.058 R)
• M88: 48,259,226 km (0.115 R)
• M89: 48,419,894 km (0.095 R)
• M90: 49,792,754 km (0.046 R)
• M91: 50,443,205 km (0.086 R)
• M92: 52,741,777 km (0.101 R)
• M93: 54,571,658 km (0.069 R)
• M94: 55,494,527 km (0.042 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: 172 - 13,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit