🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.67 AU - 0.91 AU

Year: 251 Days

Day: 36.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,186,434 km

• M1: 416,480 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.82 AU - 0.96 AU

Year: 301 Days

Day: 43.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,186,434 km

• M1: 176,825 km (0.047 R)
• M2: 348,862 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.5

Radius: 6.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.08 AU - 16.68 AU

Year: 20558 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,186,434 km

• M1: 99,483 km (0.046 R)
• M2: 183,108 km (0.107 R)
• M3: 417,378 km (0.084 R)
• M4: 599,738 km (0.057 R)
• M5: 767,138 km (0.104 R)
• M6: 1,035,068 km (0.11 R)
• M7: 1,330,823 km (0.115 R)
• M8: 1,402,779 km (0.086 R)
• M9: 1,677,890 km (0.062 R)
• M10: 1,969,606 km (0.091 R)
• M11: 2,135,510 km (0.059 R)
• M12: 2,480,931 km (0.094 R)
• M13: 2,600,011 km (0.105 R)
• M14: 3,551,753 km (0.07 R)
• M15: 3,856,633 km (0.101 R)
• M16: 4,347,314 km (0.118 R)
• M17: 5,044,590 km (0.099 R)
• M18: 5,425,316 km (0.119 R)
• M19: 5,580,300 km (0.11 R)
• M20: 5,974,041 km (0.051 R)
• M21: 6,134,111 km (0.098 R)
• M22: 7,336,130 km (0.108 R)
• M23: 7,985,684 km (0.119 R)
• M24: 8,473,672 km (0.11 R)
• M25: 8,880,279 km (0.108 R)
• M26: 9,246,944 km (0.098 R)
• M27: 9,947,660 km (0.09 R)
• M28: 10,472,449 km (0.101 R)
• M29: 10,520,620 km (0.069 R)
• M30: 10,568,790 km (0.091 R)
• M31: 10,713,900 km (0.12 R)
• M32: 11,548,806 km (0.09 R)
• M33: 11,648,289 km (0.098 R)
• M34: 11,748,220 km (0.08 R)
• M35: 13,124,221 km (0.117 R)
• M36: 13,489,090 km (0.111 R)
• M37: 14,335,964 km (0.096 R)
• M38: 14,442,926 km (0.084 R)
• M39: 15,308,949 km (0.093 R)
• M40: 15,528,109 km (0.063 R)
• M41: 15,858,721 km (0.113 R)
• M42: 15,914,072 km (0.081 R)
• M43: 16,808,069 km (0.112 R)
• M44: 17,432,191 km (0.09 R)
• M45: 18,703,025 km (0.115 R)
• M46: 18,761,518 km (0.084 R)
• M47: 19,467,919 km (0.06 R)
• M48: 19,943,640 km (0.12 R)
• M49: 20,302,974 km (0.115 R)
• M50: 20,423,251 km (0.118 R)
• M51: 20,906,602 km (0.055 R)
• M52: 21,638,883 km (0.1 R)
• M53: 21,884,822 km (0.059 R)
• M54: 22,069,875 km (0.105 R)
• M55: 23,128,280 km (0.116 R)
• M56: 23,442,585 km (0.073 R)
• M57: 25,488,336 km (0.084 R)
• M58: 26,861,644 km (0.05 R)
• M59: 27,059,712 km (0.09 R)
• M60: 28,258,739 km (0.097 R)
• M61: 28,325,908 km (0.087 R)
• M62: 29,067,764 km (0.11 R)
• M63: 30,570,474 km (0.072 R)
• M64: 32,800,979 km (0.081 R)
• M65: 33,295,848 km (0.095 R)
• M66: 34,007,037 km (0.1 R)
• M67: 34,939,181 km (0.06 R)
• M68: 36,755,150 km (0.095 R)
• M69: 38,601,636 km (0.12 R)
• M70: 39,498,775 km (0.03 R)
• M71: 41,847,611 km (0.09 R)
• M72: 44,241,326 km (0.115 R)
• M73: 44,319,267 km (0.106 R)
• M74: 44,787,957 km (0.112 R)
• M75: 45,730,274 km (0.081 R)
• M76: 46,520,450 km (0.087 R)
• M77: 47,235,528 km (0.104 R)
• M78: 48,194,749 km (0.1 R)
• M79: 48,435,452 km (0.106 R)
• M80: 48,998,838 km (0.096 R)
• M81: 49,079,471 km (0.116 R)
• M82: 50,538,948 km (0.114 R)
• M83: 51,192,092 km (0.037 R)
• M84: 51,355,752 km (0.116 R)
• M85: 51,765,950 km (0.118 R)
• M86: 52,259,473 km (0.113 R)
• M87: 52,506,758 km (0.091 R)
• M88: 52,837,220 km (0.084 R)
• M89: 52,919,948 km (0.097 R)
• M90: 53,168,280 km (0.081 R)
• M91: 54,499,701 km (0.045 R)
• M92: 55,253,375 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 5.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.46 AU - 20.72 AU

Year: 26422 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,186,434 km

• M1: 118,033 km (0.049 R)
• M2: 201,957 km (0.115 R)
• M3: 422,016 km (0.07 R)
• M4: 528,380 km (0.061 R)
• M5: 810,521 km (0.103 R)
• M6: 1,184,067 km (0.112 R)
• M7: 1,522,906 km (0.115 R)
• M8: 1,832,125 km (0.087 R)
• M9: 1,949,410 km (0.071 R)
• M10: 2,253,542 km (0.027 R)
• M11: 2,411,218 km (0.064 R)
• M12: 2,939,748 km (0.119 R)
• M13: 3,946,841 km (0.114 R)
• M14: 4,765,739 km (0.062 R)
• M15: 5,763,707 km (0.057 R)
• M16: 6,598,014 km (0.043 R)
• M17: 7,052,193 km (0.11 R)
• M18: 8,328,113 km (0.07 R)
• M19: 8,572,108 km (0.087 R)
• M20: 8,621,176 km (0.073 R)
• M21: 9,724,460 km (0.036 R)
• M22: 10,136,752 km (0.107 R)
• M23: 10,188,662 km (0.116 R)
• M24: 10,978,090 km (0.091 R)
• M25: 11,461,142 km (0.077 R)
• M26: 12,559,340 km (0.096 R)
• M27: 13,007,984 km (0.117 R)
• M28: 13,920,830 km (0.118 R)
• M29: 14,385,032 km (0.117 R)
• M30: 15,627,442 km (0.066 R)
• M31: 16,352,842 km (0.083 R)
• M32: 16,535,801 km (0.045 R)
• M33: 16,842,327 km (0.12 R)
• M34: 16,965,595 km (0.088 R)
• M35: 17,027,230 km (0.098 R)
• M36: 17,336,897 km (0.094 R)
• M37: 18,720,977 km (0.054 R)
• M38: 19,297,377 km (0.076 R)
• M39: 19,879,612 km (0.075 R)
• M40: 22,063,292 km (0.056 R)
• M41: 22,944,274 km (0.087 R)
• M42: 23,560,917 km (0.108 R)
• M43: 24,113,531 km (0.071 R)
• M44: 24,182,945 km (0.045 R)
• M45: 24,670,484 km (0.117 R)
• M46: 25,161,315 km (0.06 R)
• M47: 25,231,626 km (0.11 R)
• M48: 26,010,133 km (0.112 R)
• M49: 26,581,148 km (0.09 R)
• M50: 27,012,289 km (0.065 R)
• M51: 27,590,485 km (0.043 R)
• M52: 27,808,449 km (0.033 R)
• M53: 28,465,632 km (0.108 R)
• M54: 29,423,956 km (0.106 R)
• M55: 29,646,558 km (0.107 R)
• M56: 33,516,057 km (0.042 R)
• M57: 34,371,308 km (0.09 R)
• M58: 34,683,967 km (0.113 R)
• M59: 34,840,746 km (0.043 R)
• M60: 35,786,055 km (0.049 R)
• M61: 37,139,766 km (0.117 R)
• M62: 37,380,319 km (0.085 R)
• M63: 38,024,488 km (0.065 R)
• M64: 38,672,246 km (0.119 R)
• M65: 39,896,855 km (0.098 R)
• M66: 40,060,963 km (0.087 R)
• M67: 41,382,960 km (0.099 R)
• M68: 42,049,119 km (0.101 R)
• M69: 42,132,744 km (0.082 R)
• M70: 42,383,620 km (0.083 R)
• M71: 42,635,094 km (0.038 R)
• M72: 42,887,017 km (0.081 R)
• M73: 43,476,732 km (0.033 R)
• M74: 43,730,450 km (0.075 R)
• M75: 43,814,972 km (0.036 R)
• M76: 44,664,389 km (0.038 R)
• M77: 45,091,042 km (0.117 R)
• M78: 45,262,182 km (0.056 R)
• M79: 45,433,472 km (0.051 R)
• M80: 46,811,418 km (0.118 R)
• M81: 47,331,719 km (0.092 R)
• M82: 47,592,618 km (0.111 R)
• M83: 48,816,328 km (0.115 R)
• M84: 49,431,924 km (0.115 R)
• M85: 49,784,975 km (0.072 R)
• M86: 52,728,911 km (0.049 R)
• M87: 53,360,663 km (0.114 R)
• M88: 54,085,614 km (0.1 R)
• M89: 54,722,602 km (0.049 R)
• M90: 54,813,857 km (0.082 R)
• M91: 54,996,516 km (0.113 R)
• M92: 56,004,207 km (0.034 R)
• M93: 56,648,674 km (0.047 R)
• M94: 58,690,237 km (0.047 R)
• M95: 62,558,538 km (0.095 R)
• M96: 63,418,577 km (0.12 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit