🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 37.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 22 Hours

Environment

Temp: 218 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.3 AU - 3.32 AU

Year: 1712 Days

Day: 45.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,136,664 km

• M1: 798,853 km (0.111 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.3

Radius: 10.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.65 AU - 11.45 AU

Year: 13350 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,136,664 km

• M1: 141,370 km (0.056 R)
• M2: 262,395 km (0.103 R)
• M3: 482,752 km (0.06 R)
• M4: 547,977 km (0.085 R)
• M5: 657,483 km (0.06 R)
• M6: 731,534 km (0.119 R)
• M7: 912,248 km (0.102 R)
• M8: 1,159,383 km (0.035 R)
• M9: 1,291,030 km (0.068 R)
• M10: 1,526,646 km (0.111 R)
• M11: 1,686,716 km (0.06 R)
• M12: 2,039,468 km (0.118 R)
• M13: 2,232,748 km (0.115 R)
• M14: 2,348,387 km (0.086 R)
• M15: 2,449,067 km (0.115 R)
• M16: 2,551,242 km (0.097 R)
• M17: 2,689,770 km (0.104 R)
• M18: 2,760,081 km (0.117 R)
• M19: 3,102,061 km (0.091 R)
• M20: 3,268,863 km (0.117 R)
• M21: 4,208,039 km (0.101 R)
• M22: 4,290,018 km (0.061 R)
• M23: 4,497,062 km (0.096 R)
• M24: 5,029,181 km (0.11 R)
• M25: 5,116,247 km (0.115 R)
• M26: 5,380,287 km (0.066 R)
• M27: 5,514,028 km (0.059 R)
• M28: 5,784,950 km (0.068 R)
• M29: 6,037,022 km (0.119 R)
• M30: 6,647,381 km (0.047 R)
• M31: 6,863,251 km (0.106 R)
• M32: 7,032,745 km (0.07 R)
• M33: 7,724,636 km (0.111 R)
• M34: 7,800,183 km (0.093 R)
• M35: 8,155,478 km (0.09 R)
• M36: 8,490,128 km (0.12 R)
• M37: 8,672,189 km (0.101 R)
• M38: 8,960,912 km (0.079 R)
• M39: 9,040,199 km (0.06 R)
• M40: 9,683,171 km (0.058 R)
• M41: 9,819,006 km (0.119 R)
• M42: 10,147,523 km (0.057 R)
• M43: 10,285,452 km (0.044 R)
• M44: 10,759,228 km (0.084 R)
• M45: 11,211,612 km (0.119 R)
• M46: 11,814,791 km (0.086 R)
• M47: 11,930,879 km (0.071 R)
• M48: 12,576,244 km (0.084 R)
• M49: 12,843,576 km (0.073 R)
• M50: 13,202,910 km (0.119 R)
• M51: 13,323,486 km (0.102 R)
• M52: 14,331,626 km (0.074 R)
• M53: 14,610,925 km (0.107 R)
• M54: 15,269,455 km (0.117 R)
• M55: 15,427,580 km (0.07 R)
• M56: 16,713,074 km (0.084 R)
• M57: 17,072,558 km (0.037 R)
• M58: 17,434,585 km (0.089 R)
• M59: 18,401,286 km (0.112 R)
• M60: 18,806,248 km (0.069 R)
• M61: 19,214,351 km (0.092 R)
• M62: 19,385,191 km (0.068 R)
• M63: 19,866,448 km (0.101 R)
• M64: 20,247,174 km (0.095 R)
• M65: 20,980,952 km (0.114 R)
• M66: 21,404,164 km (0.116 R)
• M67: 21,581,288 km (0.102 R)
• M68: 21,972,786 km (0.057 R)
• M69: 22,079,898 km (0.096 R)
• M70: 22,871,270 km (0.068 R)
• M71: 23,635,117 km (0.12 R)
• M72: 23,891,678 km (0.114 R)
• M73: 24,629,644 km (0.109 R)
• M74: 24,927,044 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 5.1

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.48 AU - 16.82 AU

Year: 24692 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,136,664 km

• M1: 519,853 km (0.098 R)
• M2: 757,564 km (0.085 R)
• M3: 998,267 km (0.087 R)
• M4: 1,112,559 km (0.105 R)
• M5: 2,246,062 km (0.112 R)
• M6: 2,358,710 km (0.117 R)
• M7: 2,434,705 km (0.102 R)
• M8: 3,366,850 km (0.09 R)
• M9: 3,539,186 km (0.077 R)
• M10: 3,582,719 km (0.053 R)
• M11: 3,803,077 km (0.065 R)
• M12: 3,982,445 km (0.114 R)
• M13: 4,118,878 km (0.079 R)
• M14: 4,537,453 km (0.033 R)
• M15: 5,165,764 km (0.105 R)
• M16: 5,872,464 km (0.069 R)
• M17: 6,555,379 km (0.075 R)
• M18: 6,662,640 km (0.093 R)
• M19: 8,109,701 km (0.07 R)
• M20: 8,282,785 km (0.08 R)
• M21: 8,515,410 km (0.053 R)
• M22: 8,927,702 km (0.075 R)
• M23: 9,046,632 km (0.067 R)
• M24: 9,406,714 km (0.045 R)
• M25: 9,955,589 km (0.086 R)
• M26: 10,829,988 km (0.109 R)
• M27: 10,956,997 km (0.032 R)
• M28: 11,020,576 km (0.104 R)
• M29: 11,340,715 km (0.034 R)
• M30: 12,055,494 km (0.066 R)
• M31: 12,518,051 km (0.094 R)
• M32: 13,121,080 km (0.043 R)
• M33: 13,188,698 km (0.032 R)
• M34: 13,256,466 km (0.119 R)
• M35: 13,733,683 km (0.098 R)
• M36: 13,802,348 km (0.079 R)
• M37: 17,302,191 km (0.06 R)
• M38: 18,577,064 km (0.112 R)
• M39: 19,187,273 km (0.076 R)
• M40: 19,494,996 km (0.094 R)
• M41: 20,349,350 km (0.072 R)
• M42: 21,057,396 km (0.111 R)
• M43: 22,174,743 km (0.099 R)
• M44: 22,578,507 km (0.112 R)
• M45: 25,725,149 km (0.06 R)
• M46: 25,979,316 km (0.12 R)
• M47: 26,575,763 km (0.079 R)
• M48: 28,830,202 km (0.072 R)
• M49: 29,359,031 km (0.092 R)
• M50: 29,713,428 km (0.093 R)
• M51: 30,516,021 km (0.078 R)
• M52: 30,695,389 km (0.119 R)
• M53: 31,055,022 km (0.114 R)
• M54: 32,051,194 km (0.108 R)
• M55: 34,540,802 km (0.049 R)
• M56: 34,634,151 km (0.092 R)
• M57: 35,102,392 km (0.077 R)
• M58: 38,148,205 km (0.086 R)
• M59: 38,341,336 km (0.075 R)
• M60: 38,631,705 km (0.078 R)
• M61: 40,783,222 km (0.107 R)
• M62: 42,572,113 km (0.075 R)
• M63: 43,577,112 km (0.092 R)
• M64: 44,386,586 km (0.1 R)
• M65: 44,589,740 km (0.119 R)
• M66: 44,793,193 km (0.12 R)
• M67: 46,020,494 km (0.061 R)
• M68: 46,226,191 km (0.048 R)
• M69: 47,466,357 km (0.111 R)
• M70: 48,403,588 km (0.095 R)
• M71: 49,346,952 km (0.087 R)
• M72: 49,873,686 km (0.106 R)
• M73: 52,750,004 km (0.036 R)
• M74: 54,153,980 km (0.106 R)
• M75: 54,371,047 km (0.056 R)
• M76: 55,460,867 km (0.112 R)
• M77: 55,789,085 km (0.073 R)
• M78: 59,331,413 km (0.052 R)
• M79: 59,891,358 km (0.103 R)
• M80: 60,903,836 km (0.056 R)
• M81: 63,287,978 km (0.072 R)
• M82: 63,745,597 km (0.079 R)
• M83: 63,974,781 km (0.088 R)
• M84: 64,894,360 km (0.093 R)
• M85: 67,212,379 km (0.11 R)
• M86: 67,913,095 km (0.073 R)
• M87: 69,086,241 km (0.096 R)
• M88: 69,793,391 km (0.03 R)
• M89: 70,266,120 km (0.117 R)
• M90: 70,621,415 km (0.068 R)
• M91: 71,690,740 km (0.107 R)
• M92: 72,406,566 km (0.105 R)
• M93: 73,604,995 km (0.097 R)
• M94: 75,899,976 km (0.038 R)
• M95: 79,201,301 km (0.117 R)
• M96: 82,424,388 km (0.097 R)
• M97: 83,049,258 km (0.114 R)
• M98: 83,299,535 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.4

Radius: 7.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.31 AU - 22.61 AU

Year: 28826 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,136,664 km

• M1: 843,283 km (0.106 R)
• M2: 1,630,467 km (0.082 R)
• M3: 3,576,586 km (0.106 R)
• M4: 4,950,194 km (0.038 R)
• M5: 5,565,938 km (0.103 R)
• M6: 5,650,012 km (0.113 R)
• M7: 9,386,070 km (0.094 R)
• M8: 11,560,923 km (0.026 R)
• M9: 12,046,518 km (0.109 R)
• M10: 12,704,150 km (0.093 R)
• M11: 13,997,274 km (0.119 R)
• M12: 15,214,103 km (0.109 R)
• M13: 16,103,762 km (0.05 R)
• M14: 16,404,155 km (0.042 R)
• M15: 17,809,477 km (0.106 R)
• M16: 18,557,765 km (0.044 R)
• M17: 18,872,669 km (0.088 R)
• M18: 19,763,674 km (0.063 R)
• M19: 21,851,312 km (0.093 R)
• M20: 22,050,577 km (0.09 R)
• M21: 22,988,555 km (0.108 R)
• M22: 24,488,723 km (0.112 R)
• M23: 24,626,652 km (0.099 R)
• M24: 26,090,617 km (0.12 R)
• M25: 28,302,720 km (0.12 R)
• M26: 29,835,051 km (0.066 R)
• M27: 31,169,913 km (0.12 R)
• M28: 33,437,518 km (0.085 R)
• M29: 34,746,050 km (0.092 R)
• M30: 35,211,748 km (0.076 R)
• M31: 35,601,600 km (0.089 R)
• M32: 35,836,020 km (0.061 R)
• M33: 38,049,620 km (0.096 R)
• M34: 40,796,536 km (0.082 R)
• M35: 41,452,224 km (0.102 R)
• M36: 44,781,973 km (0.066 R)
• M37: 47,765,104 km (0.094 R)
• M38: 53,204,932 km (0.105 R)
• M39: 53,741,689 km (0.08 R)
• M40: 55,453,238 km (0.117 R)
• M41: 56,361,297 km (0.098 R)
• M42: 58,744,989 km (0.067 R)
• M43: 58,929,593 km (0.092 R)
• M44: 59,763,302 km (0.116 R)
• M45: 59,856,202 km (0.044 R)
• M46: 60,321,153 km (0.062 R)
• M47: 61,536,037 km (0.065 R)
• M48: 62,287,467 km (0.083 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit