🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 41 Hours

Environment

Temp: 199 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.75 AU - 1.05 AU

Year: 327 Days

Day: 17.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.18 AU - 1.44 AU

Year: 574 Days

Day: 44.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,986,834 km

• M1: 538,104 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.53 AU - 1.75 AU

Year: 804 Days

Day: 18.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.35 AU - 2.17 AU

Year: 894 Days

Day: 15.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,986,834 km

• M1: 1,173,296 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.4 AU - 2.82 AU

Year: 1614 Days

Day: 37.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 13.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.18 AU - 5.82 AU

Year: 4939 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,986,834 km

• M1: 227,090 km (0.106 R)
• M2: 315,502 km (0.109 R)
• M3: 409,898 km (0.103 R)
• M4: 952,789 km (0.101 R)
• M5: 1,055,263 km (0.051 R)
• M6: 1,343,389 km (0.089 R)
• M7: 1,504,655 km (0.034 R)
• M8: 1,657,245 km (0.083 R)
• M9: 1,978,432 km (0.094 R)
• M10: 2,112,472 km (0.101 R)
• M11: 2,319,665 km (0.098 R)
• M12: 2,588,193 km (0.114 R)
• M13: 2,905,041 km (0.114 R)
• M14: 3,077,976 km (0.105 R)
• M15: 3,175,664 km (0.083 R)
• M16: 3,374,030 km (0.115 R)
• M17: 3,495,055 km (0.119 R)
• M18: 4,382,769 km (0.05 R)
• M19: 4,626,613 km (0.089 R)
• M20: 4,829,468 km (0.1 R)
• M21: 5,479,620 km (0.087 R)
• M22: 5,742,613 km (0.071 R)
• M23: 5,863,489 km (0.109 R)
• M24: 6,281,166 km (0.081 R)
• M25: 7,067,751 km (0.101 R)
• M26: 7,275,842 km (0.064 R)
• M27: 7,993,014 km (0.12 R)
• M28: 8,428,793 km (0.107 R)
• M29: 8,788,576 km (0.109 R)
• M30: 9,125,171 km (0.065 R)
• M31: 9,323,538 km (0.105 R)
• M32: 9,609,270 km (0.069 R)
• M33: 9,782,205 km (0.063 R)
• M34: 10,160,388 km (0.108 R)
• M35: 10,454,647 km (0.082 R)
• M36: 10,841,358 km (0.115 R)
• M37: 11,782,478 km (0.079 R)
• M38: 12,340,927 km (0.029 R)
• M39: 12,497,705 km (0.075 R)
• M40: 12,591,952 km (0.105 R)
• M41: 12,781,343 km (0.048 R)
• M42: 13,067,224 km (0.119 R)
• M43: 13,194,981 km (0.099 R)
• M44: 13,291,023 km (0.102 R)
• M45: 13,548,331 km (0.064 R)
• M46: 14,035,272 km (0.068 R)
• M47: 14,166,170 km (0.112 R)
• M48: 14,297,368 km (0.061 R)
• M49: 14,494,986 km (0.117 R)
• M50: 14,859,706 km (0.037 R)
• M51: 14,959,787 km (0.111 R)
• M52: 15,160,398 km (0.111 R)
• M53: 15,496,843 km (0.047 R)
• M54: 15,767,765 km (0.097 R)
• M55: 16,279,988 km (0.101 R)
• M56: 16,797,747 km (0.094 R)
• M57: 16,901,867 km (0.088 R)
• M58: 17,601,985 km (0.097 R)
• M59: 18,168,961 km (0.091 R)
• M60: 18,454,693 km (0.068 R)
• M61: 18,634,060 km (0.084 R)
• M62: 19,139,402 km (0.041 R)
• M63: 19,466,573 km (0.071 R)
• M64: 20,422,353 km (0.118 R)
• M65: 20,980,653 km (0.075 R)
• M66: 21,581,737 km (0.079 R)
• M67: 22,150,508 km (0.03 R)
• M68: 23,186,473 km (0.118 R)
• M69: 23,341,307 km (0.115 R)
• M70: 23,964,233 km (0.084 R)
• M71: 24,513,705 km (0.088 R)
• M72: 24,750,369 km (0.113 R)
• M73: 24,987,931 km (0.069 R)
• M74: 25,107,011 km (0.106 R)
• M75: 25,305,826 km (0.086 R)
• M76: 25,545,033 km (0.032 R)
• M77: 25,745,046 km (0.077 R)
• M78: 25,945,656 km (0.073 R)
• M79: 26,833,968 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 12.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.52 AU - 10.8 AU

Year: 9758 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 22,986,834 km

• M1: 305,628 km (0.055 R)
• M2: 456,722 km (0.11 R)
• M3: 639,381 km (0.07 R)
• M4: 1,275,621 km (0.117 R)
• M5: 1,397,843 km (0.08 R)
• M6: 1,973,346 km (0.031 R)
• M7: 2,068,191 km (0.109 R)
• M8: 2,188,916 km (0.034 R)
• M9: 2,909,230 km (0.092 R)
• M10: 3,127,942 km (0.107 R)
• M11: 3,876,380 km (0.073 R)
• M12: 4,178,717 km (0.099 R)
• M13: 4,301,986 km (0.057 R)
• M14: 4,551,964 km (0.11 R)
• M15: 4,678,673 km (0.064 R)
• M16: 5,131,955 km (0.074 R)
• M17: 5,565,490 km (0.068 R)
• M18: 5,769,691 km (0.117 R)
• M19: 6,080,555 km (0.093 R)
• M20: 6,791,145 km (0.091 R)
• M21: 6,899,903 km (0.09 R)
• M22: 7,119,512 km (0.113 R)
• M23: 7,415,866 km (0.074 R)
• M24: 8,058,987 km (0.093 R)
• M25: 8,406,802 km (0.116 R)
• M26: 8,602,177 km (0.113 R)
• M27: 8,720,060 km (0.117 R)
• M28: 8,997,414 km (0.115 R)
• M29: 9,237,519 km (0.108 R)
• M30: 10,218,881 km (0.08 R)
• M31: 10,343,795 km (0.117 R)
• M32: 10,427,420 km (0.056 R)
• M33: 10,679,642 km (0.076 R)
• M34: 11,147,435 km (0.087 R)
• M35: 11,276,089 km (0.106 R)
• M36: 11,448,575 km (0.112 R)
• M37: 12,368,004 km (0.087 R)
• M38: 13,630,909 km (0.044 R)
• M39: 14,698,739 km (0.079 R)
• M40: 15,457,350 km (0.115 R)
• M41: 16,034,797 km (0.09 R)
• M42: 16,277,445 km (0.092 R)
• M43: 16,374,833 km (0.09 R)
• M44: 18,060,502 km (0.101 R)
• M45: 18,465,164 km (0.056 R)
• M46: 18,719,481 km (0.068 R)
• M47: 19,283,315 km (0.111 R)
• M48: 19,437,999 km (0.079 R)
• M49: 19,696,953 km (0.06 R)
• M50: 19,800,774 km (0.104 R)
• M51: 20,322,721 km (0.117 R)
• M52: 20,480,248 km (0.084 R)
• M53: 22,347,528 km (0.051 R)
• M54: 23,109,580 km (0.083 R)
• M55: 24,827,263 km (0.085 R)
• M56: 25,616,391 km (0.083 R)
• M57: 25,786,484 km (0.06 R)
• M58: 26,299,306 km (0.031 R)
• M59: 26,815,568 km (0.116 R)
• M60: 27,103,693 km (0.046 R)
• M61: 27,683,236 km (0.073 R)
• M62: 28,501,386 km (0.04 R)
• M63: 28,618,970 km (0.027 R)
• M64: 28,972,620 km (0.091 R)
• M65: 30,041,945 km (0.077 R)
• M66: 30,221,463 km (0.078 R)
• M67: 30,762,109 km (0.065 R)
• M68: 31,124,286 km (0.115 R)
• M69: 31,548,695 km (0.106 R)
• M70: 32,710,173 km (0.084 R)
• M71: 33,885,713 km (0.079 R)
• M72: 34,134,943 km (0.08 R)
• M73: 34,447,303 km (0.101 R)
• M74: 35,075,016 km (0.042 R)
• M75: 35,327,088 km (0.099 R)
• M76: 36,341,661 km (0.1 R)
• M77: 37,881,322 km (0.096 R)
• M78: 38,269,678 km (0.04 R)
• M79: 38,399,380 km (0.091 R)
• M80: 39,311,478 km (0.063 R)
• M81: 39,442,376 km (0.064 R)
• M82: 39,967,315 km (0.095 R)
• M83: 40,891,680 km (0.039 R)
• M84: 41,157,067 km (0.11 R)
• M85: 41,622,765 km (0.112 R)
• M86: 42,626,866 km (0.051 R)
• M87: 43,098,099 km (0.061 R)
• M88: 43,233,037 km (0.113 R)
• M89: 43,368,124 km (0.116 R)
• M90: 44,385,987 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.6

Radius: 3.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.55 AU - 12.51 AU

Year: 15976 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,986,834 km

• M1: 94,396 km (0.043 R)
• M2: 139,724 km (0.088 R)
• M3: 168,746 km (0.098 R)
• M4: 248,033 km (0.073 R)
• M5: 292,314 km (0.108 R)
• M6: 397,781 km (0.112 R)
• M7: 514,766 km (0.112 R)
• M8: 562,638 km (0.104 R)
• M9: 652,696 km (0.067 R)
• M10: 704,756 km (0.096 R)
• M11: 1,232,537 km (0.087 R)
• M12: 1,389,764 km (0.08 R)
• M13: 1,484,460 km (0.072 R)
• M14: 1,623,436 km (0.051 R)
• M15: 1,869,225 km (0.061 R)
• M16: 1,913,806 km (0.115 R)
• M17: 2,204,325 km (0.04 R)
• M18: 2,443,382 km (0.047 R)
• M19: 3,334,237 km (0.106 R)
• M20: 3,700,902 km (0.083 R)
• M21: 3,813,549 km (0.118 R)
• M22: 3,908,095 km (0.063 R)
• M23: 4,333,701 km (0.117 R)
• M24: 5,082,139 km (0.113 R)
• M25: 5,123,727 km (0.091 R)
• M26: 5,804,248 km (0.094 R)
• M27: 6,022,810 km (0.115 R)
• M28: 6,490,304 km (0.082 R)
• M29: 6,580,661 km (0.086 R)
• M30: 6,603,400 km (0.09 R)
• M31: 6,716,944 km (0.118 R)
• M32: 6,808,498 km (0.104 R)
• M33: 7,015,691 km (0.115 R)
• M34: 7,365,601 km (0.118 R)
• M35: 7,412,574 km (0.071 R)
• M36: 7,578,179 km (0.068 R)
• M37: 7,697,259 km (0.104 R)
• M38: 7,768,917 km (0.076 R)
• M39: 8,522,890 km (0.118 R)
• M40: 8,547,723 km (0.078 R)
• M41: 9,376,346 km (0.117 R)
• M42: 9,427,359 km (0.087 R)
• M43: 9,478,521 km (0.08 R)
• M44: 9,529,833 km (0.101 R)
• M45: 9,787,291 km (0.098 R)
• M46: 9,995,083 km (0.066 R)
• M47: 10,388,375 km (0.05 R)
• M48: 10,813,383 km (0.034 R)
• M49: 10,866,939 km (0.075 R)
• M50: 11,162,993 km (0.089 R)
• M51: 11,217,148 km (0.032 R)
• M52: 11,244,225 km (0.102 R)
• M53: 11,488,967 km (0.039 R)
• M54: 12,513,563 km (0.106 R)
• M55: 12,682,459 km (0.07 R)
• M56: 13,451,841 km (0.104 R)
• M57: 13,509,286 km (0.063 R)
• M58: 15,304,760 km (0.075 R)
• M59: 15,848,698 km (0.07 R)
• M60: 16,031,357 km (0.078 R)
• M61: 16,552,855 km (0.091 R)
• M62: 16,676,423 km (0.078 R)
• M63: 16,924,306 km (0.047 R)
• M64: 17,267,185 km (0.058 R)
• M65: 18,055,117 km (0.094 R)
• M66: 18,341,597 km (0.073 R)
• M67: 18,757,927 km (0.069 R)
• M68: 19,469,864 km (0.117 R)
• M69: 19,829,048 km (0.078 R)
• M70: 19,927,484 km (0.11 R)
• M71: 20,355,483 km (0.09 R)
• M72: 20,653,632 km (0.113 R)
• M73: 22,097,849 km (0.038 R)
• M74: 22,575,067 km (0.111 R)
• M75: 22,712,098 km (0.025 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit