🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.78 AU

Year: 208 Days

Day: 34.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,515,466 km

• M1: 184,005 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.47 AU - 2.41 AU

Year: 959 Days

Day: 32.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,515,466 km

• M1: 503,696 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.01 AU - 3.03 AU

Year: 1419 Days

Day: 24.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 7.1

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.06 AU - 16.06 AU

Year: 22833 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,515,466 km

• M1: 182,360 km (0.11 R)
• M2: 296,802 km (0.116 R)
• M3: 395,238 km (0.098 R)
• M4: 730,636 km (0.062 R)
• M5: 1,077,404 km (0.09 R)
• M6: 2,585,350 km (0.104 R)
• M7: 2,973,557 km (0.111 R)
• M8: 3,017,838 km (0.092 R)
• M9: 3,107,148 km (0.111 R)
• M10: 3,519,440 km (0.101 R)
• M11: 4,395,185 km (0.072 R)
• M12: 4,909,653 km (0.062 R)
• M13: 5,388,964 km (0.079 R)
• M14: 5,443,119 km (0.113 R)
• M15: 6,051,084 km (0.11 R)
• M16: 6,564,355 km (0.12 R)
• M17: 8,124,511 km (0.113 R)
• M18: 8,374,339 km (0.112 R)
• M19: 8,817,598 km (0.093 R)
• M20: 9,009,981 km (0.107 R)
• M21: 10,870,828 km (0.037 R)
• M22: 12,056,541 km (0.119 R)
• M23: 12,270,017 km (0.059 R)
• M24: 14,775,782 km (0.099 R)
• M25: 16,164,200 km (0.052 R)
• M26: 16,715,468 km (0.099 R)
• M27: 17,433,089 km (0.064 R)
• M28: 18,898,400 km (0.083 R)
• M29: 19,146,433 km (0.092 R)
• M30: 19,312,337 km (0.116 R)
• M31: 19,981,040 km (0.117 R)
• M32: 21,599,240 km (0.104 R)
• M33: 22,032,026 km (0.112 R)
• M34: 23,524,864 km (0.056 R)
• M35: 23,613,725 km (0.117 R)
• M36: 28,195,159 km (0.07 R)
• M37: 31,364,390 km (0.109 R)
• M38: 32,248,215 km (0.086 R)
• M39: 33,539,095 km (0.118 R)
• M40: 34,948,157 km (0.111 R)
• M41: 36,273,744 km (0.085 R)
• M42: 36,376,368 km (0.112 R)
• M43: 37,615,786 km (0.061 R)
• M44: 38,764,099 km (0.11 R)
• M45: 40,348,191 km (0.072 R)
• M46: 41,845,816 km (0.078 R)
• M47: 44,235,791 km (0.085 R)
• M48: 45,447,235 km (0.088 R)
• M49: 45,668,789 km (0.045 R)
• M50: 45,779,641 km (0.065 R)
• M51: 46,893,098 km (0.064 R)
• M52: 48,466,868 km (0.067 R)
• M53: 50,630,352 km (0.1 R)
• M54: 52,012,936 km (0.116 R)
• M55: 52,592,627 km (0.093 R)
• M56: 53,058,026 km (0.102 R)
• M57: 53,407,936 km (0.085 R)
• M58: 53,524,622 km (0.051 R)
• M59: 54,227,283 km (0.083 R)
• M60: 54,932,937 km (0.119 R)
• M61: 55,641,582 km (0.054 R)
• M62: 57,426,434 km (0.098 R)
• M63: 57,546,112 km (0.086 R)
• M64: 58,145,700 km (0.116 R)
• M65: 60,808,243 km (0.075 R)
• M66: 60,930,315 km (0.083 R)
• M67: 62,154,475 km (0.119 R)
• M68: 64,751,494 km (0.063 R)
• M69: 65,125,339 km (0.107 R)
• M70: 65,875,273 km (0.092 R)
• M71: 70,050,849 km (0.052 R)
• M72: 71,976,921 km (0.056 R)
• M73: 72,752,287 km (0.057 R)
• M74: 78,123,748 km (0.079 R)
• M75: 78,256,292 km (0.037 R)
• M76: 78,521,828 km (0.05 R)
• M77: 78,654,521 km (0.03 R)
• M78: 79,053,499 km (0.108 R)
• M79: 79,319,783 km (0.12 R)
• M80: 79,719,808 km (0.074 R)
• M81: 80,254,321 km (0.042 R)
• M82: 82,944,390 km (0.053 R)
• M83: 83,079,626 km (0.1 R)
• M84: 85,527,047 km (0.066 R)
• M85: 86,485,222 km (0.038 R)
• M86: 87,034,396 km (0.103 R)
• M87: 87,860,325 km (0.047 R)
• M88: 88,550,420 km (0.06 R)
• M89: 90,353,374 km (0.091 R)
• M90: 90,492,650 km (0.113 R)
• M91: 90,910,626 km (0.089 R)
• M92: 92,168,445 km (0.105 R)
• M93: 92,308,618 km (0.11 R)
• M94: 92,448,791 km (0.104 R)
• M95: 92,869,760 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.62 AU - 22.42 AU

Year: 27137 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,515,466 km

• M1: 273,914 km (0.099 R)
• M2: 467,194 km (0.052 R)
• M3: 965,953 km (0.061 R)
• M4: 1,230,891 km (0.106 R)
• M5: 1,355,806 km (0.117 R)
• M6: 1,669,213 km (0.042 R)
• M7: 1,807,890 km (0.098 R)
• M8: 2,477,191 km (0.096 R)
• M9: 2,797,331 km (0.073 R)
• M10: 3,004,075 km (0.119 R)
• M11: 3,088,149 km (0.111 R)
• M12: 4,416,728 km (0.105 R)
• M13: 5,405,121 km (0.046 R)
• M14: 5,740,669 km (0.087 R)
• M15: 6,270,096 km (0.115 R)
• M16: 6,459,038 km (0.073 R)
• M17: 6,814,931 km (0.115 R)
• M18: 7,121,008 km (0.047 R)
• M19: 7,460,147 km (0.107 R)
• M20: 7,717,904 km (0.1 R)
• M21: 7,891,437 km (0.117 R)
• M22: 8,330,806 km (0.1 R)
• M23: 8,748,035 km (0.106 R)
• M24: 9,202,513 km (0.078 R)
• M25: 9,294,366 km (0.105 R)
• M26: 9,355,851 km (0.099 R)
• M27: 11,489,266 km (0.103 R)
• M28: 12,525,082 km (0.032 R)
• M29: 13,105,671 km (0.058 R)
• M30: 13,555,512 km (0.087 R)
• M31: 13,940,278 km (0.106 R)
• M32: 14,186,964 km (0.108 R)
• M33: 15,587,350 km (0.04 R)
• M34: 15,733,507 km (0.073 R)
• M35: 16,918,622 km (0.097 R)
• M36: 19,728,070 km (0.089 R)
• M37: 20,883,564 km (0.108 R)
• M38: 21,044,680 km (0.072 R)
• M39: 21,938,079 km (0.04 R)
• M40: 22,761,017 km (0.111 R)
• M41: 22,843,744 km (0.09 R)
• M42: 23,468,316 km (0.113 R)
• M43: 23,929,975 km (0.095 R)
• M44: 25,032,810 km (0.05 R)
• M45: 25,461,408 km (0.039 R)
• M46: 26,980,425 km (0.074 R)
• M47: 27,024,257 km (0.076 R)
• M48: 27,287,699 km (0.086 R)
• M49: 27,817,275 km (0.034 R)
• M50: 29,426,200 km (0.074 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit