🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.48 AU - 0.68 AU

Year: 167 Days

Day: 30.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,183,760 km

• M1: 83,775 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.56 AU - 1.76 AU

Year: 810 Days

Day: 24.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.89 AU - 1.91 AU

Year: 992 Days

Day: 38.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.83 AU - 3.29 AU

Year: 2027 Days

Day: 25.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,183,760 km

• M1: 2,648,780 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.2

Radius: 9.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.45 AU - 6.17 AU

Year: 4634 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,183,760 km

• M1: 137,331 km (0.078 R)
• M2: 238,758 km (0.116 R)
• M3: 301,889 km (0.108 R)
• M4: 416,480 km (0.054 R)
• M5: 489,933 km (0.059 R)
• M6: 729,290 km (0.109 R)
• M7: 942,616 km (0.113 R)
• M8: 1,057,059 km (0.109 R)
• M9: 1,136,046 km (0.095 R)
• M10: 1,258,567 km (0.099 R)
• M11: 1,428,809 km (0.098 R)
• M12: 1,516,922 km (0.086 R)
• M13: 2,184,578 km (0.079 R)
• M14: 2,338,664 km (0.075 R)
• M15: 2,443,382 km (0.113 R)
• M16: 3,009,460 km (0.098 R)
• M17: 3,123,604 km (0.092 R)
• M18: 3,200,646 km (0.03 R)
• M19: 3,415,619 km (0.119 R)
• M20: 3,615,182 km (0.114 R)
• M21: 3,942,502 km (0.072 R)
• M22: 4,173,182 km (0.046 R)
• M23: 5,071,667 km (0.104 R)
• M24: 5,461,369 km (0.06 R)
• M25: 6,318,565 km (0.102 R)
• M26: 6,837,819 km (0.105 R)
• M27: 7,090,041 km (0.089 R)
• M28: 7,166,336 km (0.096 R)
• M29: 7,370,986 km (0.035 R)
• M30: 7,838,480 km (0.082 R)
• M31: 8,235,512 km (0.112 R)
• M32: 8,911,844 km (0.093 R)
• M33: 9,270,580 km (0.071 R)
• M34: 9,521,755 km (0.114 R)
• M35: 9,605,978 km (0.115 R)
• M36: 9,888,569 km (0.111 R)
• M37: 10,116,556 km (0.034 R)
• M38: 10,635,960 km (0.075 R)
• M39: 11,941,949 km (0.077 R)
• M40: 12,093,492 km (0.081 R)
• M41: 12,276,300 km (0.092 R)
• M42: 12,521,342 km (0.086 R)
• M43: 13,172,541 km (0.101 R)
• M44: 14,217,931 km (0.052 R)
• M45: 14,410,912 km (0.108 R)
• M46: 14,637,104 km (0.075 R)
• M47: 15,454,657 km (0.108 R)
• M48: 15,686,234 km (0.118 R)
• M49: 16,085,810 km (0.107 R)
• M50: 16,455,167 km (0.119 R)
• M51: 16,623,914 km (0.08 R)
• M52: 16,929,243 km (0.063 R)
• M53: 17,407,807 km (0.111 R)
• M54: 17,510,880 km (0.065 R)
• M55: 17,994,829 km (0.093 R)
• M56: 18,448,260 km (0.084 R)
• M57: 18,553,427 km (0.033 R)
• M58: 18,799,516 km (0.053 R)
• M59: 19,046,801 km (0.102 R)
• M60: 19,544,513 km (0.102 R)
• M61: 19,759,036 km (0.096 R)
• M62: 19,902,501 km (0.118 R)
• M63: 21,985,053 km (0.068 R)
• M64: 22,208,253 km (0.115 R)
• M65: 22,507,000 km (0.103 R)
• M66: 22,581,948 km (0.092 R)
• M67: 22,656,897 km (0.108 R)
• M68: 23,222,077 km (0.098 R)
• M69: 23,373,471 km (0.101 R)
• M70: 24,442,946 km (0.116 R)
• M71: 25,139,025 km (0.082 R)
• M72: 25,919,925 km (0.049 R)
• M73: 26,234,530 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 11.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.81 AU - 9.53 AU

Year: 9669 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,183,760 km

• M1: 149,149 km (0.078 R)
• M2: 222,602 km (0.072 R)
• M3: 300,542 km (0.096 R)
• M4: 378,483 km (0.105 R)
• M5: 454,927 km (0.069 R)
• M6: 544,237 km (0.096 R)
• M7: 702,063 km (0.056 R)
• M8: 1,049,429 km (0.103 R)
• M9: 1,278,015 km (0.045 R)
• M10: 1,476,381 km (0.085 R)
• M11: 1,704,668 km (0.097 R)
• M12: 2,347,340 km (0.05 R)
• M13: 2,592,681 km (0.096 R)
• M14: 2,672,416 km (0.104 R)
• M15: 2,858,067 km (0.09 R)
• M16: 3,035,939 km (0.074 R)
• M17: 3,279,036 km (0.06 R)
• M18: 3,402,903 km (0.052 R)
• M19: 3,541,131 km (0.07 R)
• M20: 3,655,574 km (0.049 R)
• M21: 3,836,138 km (0.081 R)
• M22: 3,927,542 km (0.098 R)
• M23: 4,246,485 km (0.088 R)
• M24: 4,615,543 km (0.068 R)
• M25: 4,938,076 km (0.056 R)
• M26: 5,428,308 km (0.041 R)
• M27: 5,874,110 km (0.042 R)
• M28: 6,316,172 km (0.058 R)
• M29: 6,895,863 km (0.077 R)
• M30: 7,558,283 km (0.094 R)
• M31: 9,222,709 km (0.067 R)
• M32: 9,969,800 km (0.091 R)
• M33: 10,478,583 km (0.084 R)
• M34: 10,662,439 km (0.115 R)
• M35: 10,791,691 km (0.065 R)
• M36: 11,070,542 km (0.114 R)
• M37: 11,408,334 km (0.116 R)
• M38: 11,959,602 km (0.086 R)
• M39: 12,113,239 km (0.034 R)
• M40: 12,578,039 km (0.076 R)
• M41: 13,286,236 km (0.116 R)
• M42: 13,425,511 km (0.108 R)

Asteroid Belt

Center: 11.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257

Radius: 4.3

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.25 AU - 14.57 AU

Year: 20718 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,183,760 km

• M1: 73,303 km (0.109 R)
• M2: 118,182 km (0.089 R)
• M3: 249,230 km (0.049 R)
• M4: 288,724 km (0.059 R)
• M5: 405,410 km (0.079 R)
• M6: 469,289 km (0.077 R)
• M7: 519,404 km (0.064 R)
• M8: 589,266 km (0.101 R)
• M9: 962,214 km (0.076 R)
• M10: 1,183,319 km (0.047 R)
• M11: 1,543,850 km (0.079 R)
• M12: 1,963,173 km (0.063 R)
• M13: 2,899,805 km (0.096 R)
• M14: 5,073,911 km (0.103 R)
• M15: 5,111,610 km (0.091 R)
• M16: 5,688,309 km (0.044 R)
• M17: 5,727,504 km (0.119 R)
• M18: 5,885,031 km (0.108 R)
• M19: 6,694,355 km (0.11 R)
• M20: 6,735,644 km (0.052 R)
• M21: 7,797,490 km (0.089 R)
• M22: 8,325,271 km (0.093 R)
• M23: 8,548,770 km (0.104 R)
• M24: 8,819,393 km (0.087 R)
• M25: 10,790,943 km (0.103 R)
• M26: 11,181,394 km (0.11 R)
• M27: 11,427,781 km (0.097 R)
• M28: 11,775,746 km (0.094 R)
• M29: 13,149,952 km (0.107 R)
• M30: 13,671,749 km (0.032 R)
• M31: 16,380,069 km (0.096 R)
• M32: 17,167,253 km (0.098 R)
• M33: 17,451,340 km (0.09 R)
• M34: 17,966,704 km (0.105 R)
• M35: 18,081,895 km (0.106 R)
• M36: 19,483,178 km (0.082 R)
• M37: 19,898,462 km (0.115 R)
• M38: 19,958,151 km (0.104 R)
• M39: 20,077,381 km (0.081 R)
• M40: 20,256,748 km (0.118 R)
• M41: 22,265,100 km (0.083 R)
• M42: 22,948,463 km (0.11 R)
• M43: 23,136,059 km (0.111 R)
• M44: 23,512,746 km (0.079 R)
• M45: 23,575,727 km (0.116 R)
• M46: 23,828,248 km (0.045 R)
• M47: 24,463,291 km (0.057 R)
• M48: 25,232,822 km (0.117 R)
• M49: 26,271,032 km (0.101 R)
• M50: 26,861,195 km (0.108 R)
• M51: 27,854,376 km (0.093 R)
• M52: 28,322,018 km (0.081 R)
• M53: 28,724,886 km (0.111 R)
• M54: 28,926,992 km (0.082 R)
• M55: 32,434,913 km (0.109 R)
• M56: 34,345,726 km (0.11 R)
• M57: 34,775,222 km (0.099 R)
• M58: 35,856,964 km (0.117 R)
• M59: 37,979,159 km (0.092 R)
• M60: 38,720,417 km (0.099 R)
• M61: 38,869,117 km (0.112 R)
• M62: 40,367,789 km (0.076 R)
• M63: 40,745,374 km (0.047 R)
• M64: 40,972,463 km (0.053 R)
• M65: 41,732,570 km (0.089 R)
• M66: 41,885,160 km (0.112 R)
• M67: 42,190,788 km (0.096 R)
• M68: 42,881,332 km (0.096 R)
• M69: 43,730,450 km (0.09 R)
• M70: 44,429,371 km (0.071 R)
• M71: 45,680,757 km (0.074 R)
• M72: 45,916,673 km (0.03 R)
• M73: 46,074,199 km (0.093 R)
• M74: 46,864,525 km (0.098 R)
• M75: 48,458,341 km (0.068 R)
• M76: 48,940,046 km (0.033 R)
• M77: 49,504,030 km (0.117 R)
• M78: 49,908,094 km (0.098 R)
• M79: 50,151,041 km (0.108 R)
• M80: 51,453,739 km (0.12 R)
• M81: 51,535,419 km (0.108 R)
• M82: 51,699,079 km (0.098 R)
• M83: 51,863,039 km (0.077 R)
• M84: 52,026,998 km (0.117 R)
• M85: 52,602,501 km (0.075 R)
• M86: 53,180,098 km (0.032 R)
• M87: 55,595,356 km (0.03 R)
• M88: 56,099,650 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit