🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.66 AU - 1.68 AU

Year: 752 Days

Day: 40.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,546,540 km

• M1: 130,001 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.95 AU - 3.71 AU

Year: 2116 Days

Day: 16 Hours

Environment

Temp: -98 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.4 AU - 3.56 AU

Year: 2261 Days

Day: 45 Hours

Environment

Temp: -105 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.12 AU - 3.94 AU

Year: 2310 Days

Day: 13.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.7 AU - 4.66 AU

Year: 2976 Days

Day: 46 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,546,540 km

• M1: 1,229,844 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 10.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.49 AU - 11.07 AU

Year: 11478 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,546,540 km

• M1: 165,754 km (0.093 R)
• M2: 332,107 km (0.081 R)
• M3: 420,220 km (0.069 R)
• M4: 549,473 km (0.068 R)
• M5: 614,249 km (0.117 R)
• M6: 717,023 km (0.107 R)
• M7: 1,062,145 km (0.108 R)
• M8: 1,349,971 km (0.098 R)
• M9: 1,727,706 km (0.056 R)
• M10: 1,844,093 km (0.077 R)
• M11: 1,928,915 km (0.071 R)
• M12: 2,227,213 km (0.073 R)
• M13: 2,317,869 km (0.119 R)
• M14: 2,446,823 km (0.106 R)
• M15: 2,692,762 km (0.112 R)
• M16: 2,848,194 km (0.113 R)
• M17: 2,966,825 km (0.059 R)
• M18: 3,046,710 km (0.078 R)
• M19: 3,249,864 km (0.117 R)
• M20: 3,353,087 km (0.077 R)
• M21: 3,520,636 km (0.051 R)
• M22: 3,820,430 km (0.078 R)
• M23: 4,399,374 km (0.114 R)
• M24: 4,839,790 km (0.099 R)
• M25: 5,465,409 km (0.11 R)
• M26: 6,193,202 km (0.106 R)
• M27: 6,321,707 km (0.104 R)
• M28: 6,898,107 km (0.106 R)
• M29: 7,546,016 km (0.093 R)
• M30: 8,957,621 km (0.073 R)
• M31: 9,132,501 km (0.098 R)
• M32: 9,753,332 km (0.084 R)
• M33: 9,963,368 km (0.06 R)
• M34: 10,235,636 km (0.1 R)
• M35: 10,418,445 km (0.108 R)
• M36: 10,725,569 km (0.087 R)
• M37: 10,880,253 km (0.105 R)
• M38: 11,285,963 km (0.066 R)
• M39: 12,925,256 km (0.12 R)
• M40: 13,155,936 km (0.066 R)
• M41: 13,890,162 km (0.077 R)
• M42: 14,809,292 km (0.096 R)
• M43: 14,878,256 km (0.095 R)
• M44: 15,783,323 km (0.038 R)
• M45: 17,137,932 km (0.116 R)
• M46: 17,282,743 km (0.087 R)
• M47: 17,755,921 km (0.093 R)
• M48: 17,939,178 km (0.116 R)
• M49: 18,086,233 km (0.105 R)
• M50: 18,196,636 km (0.045 R)
• M51: 19,351,681 km (0.112 R)
• M52: 19,540,324 km (0.108 R)
• M53: 19,767,264 km (0.102 R)
• M54: 21,303,186 km (0.092 R)
• M55: 23,758,835 km (0.071 R)
• M56: 25,143,064 km (0.104 R)
• M57: 25,596,495 km (0.088 R)
• M58: 25,720,512 km (0.043 R)
• M59: 25,844,977 km (0.102 R)
• M60: 26,386,072 km (0.117 R)
• M61: 26,637,098 km (0.118 R)
• M62: 27,141,392 km (0.116 R)
• M63: 27,352,475 km (0.106 R)
• M64: 28,330,546 km (0.115 R)
• M65: 28,716,358 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.5

Radius: 6.5

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.8 AU - 15.46 AU

Year: 18497 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,546,540 km

• M1: 164,258 km (0.093 R)
• M2: 209,287 km (0.098 R)
• M3: 260,300 km (0.097 R)
• M4: 532,568 km (0.113 R)
• M5: 588,518 km (0.117 R)
• M6: 1,132,605 km (0.114 R)
• M7: 1,358,349 km (0.111 R)
• M8: 1,571,077 km (0.08 R)
• M9: 1,737,579 km (0.068 R)
• M10: 2,427,824 km (0.064 R)
• M11: 2,588,193 km (0.108 R)
• M12: 2,785,213 km (0.068 R)
• M13: 3,124,501 km (0.108 R)
• M14: 3,193,915 km (0.098 R)
• M15: 3,804,723 km (0.036 R)
• M16: 4,142,664 km (0.066 R)
• M17: 5,545,892 km (0.105 R)
• M18: 5,630,116 km (0.116 R)
• M19: 7,127,142 km (0.088 R)
• M20: 7,449,824 km (0.1 R)
• M21: 8,061,680 km (0.063 R)
• M22: 8,738,610 km (0.118 R)
• M23: 8,787,678 km (0.061 R)
• M24: 9,233,330 km (0.088 R)
• M25: 9,585,035 km (0.118 R)
• M26: 9,838,902 km (0.118 R)
• M27: 10,249,698 km (0.089 R)
• M28: 10,613,819 km (0.102 R)
• M29: 10,876,364 km (0.068 R)
• M30: 12,166,795 km (0.101 R)
• M31: 13,675,340 km (0.117 R)
• M32: 13,732,337 km (0.117 R)
• M33: 15,360,261 km (0.117 R)
• M34: 16,559,886 km (0.072 R)
• M35: 18,101,193 km (0.088 R)
• M36: 18,857,260 km (0.087 R)
• M37: 18,920,690 km (0.086 R)
• M38: 19,239,184 km (0.071 R)
• M39: 19,367,090 km (0.099 R)
• M40: 19,752,304 km (0.118 R)
• M41: 22,384,928 km (0.069 R)
• M42: 23,947,777 km (0.12 R)
• M43: 25,475,321 km (0.044 R)
• M44: 25,615,643 km (0.119 R)
• M45: 25,967,946 km (0.099 R)
• M46: 26,605,981 km (0.1 R)
• M47: 29,946,502 km (0.071 R)
• M48: 30,914,250 km (0.115 R)
• M49: 31,139,096 km (0.082 R)
• M50: 32,880,415 km (0.12 R)
• M51: 33,647,254 km (0.093 R)
• M52: 34,110,259 km (0.1 R)
• M53: 34,808,732 km (0.106 R)
• M54: 35,120,643 km (0.088 R)
• M55: 35,276,973 km (0.046 R)
• M56: 35,590,231 km (0.093 R)
• M57: 36,219,739 km (0.115 R)
• M58: 37,649,296 km (0.096 R)
• M59: 37,889,251 km (0.091 R)
• M60: 39,259,119 km (0.1 R)
• M61: 39,421,432 km (0.061 R)
• M62: 39,827,890 km (0.053 R)
• M63: 40,645,293 km (0.113 R)
• M64: 40,891,531 km (0.105 R)
• M65: 41,385,503 km (0.056 R)
• M66: 43,632,912 km (0.1 R)
• M67: 43,716,836 km (0.1 R)
• M68: 44,644,343 km (0.083 R)
• M69: 45,748,824 km (0.117 R)
• M70: 45,919,665 km (0.118 R)
• M71: 47,034,468 km (0.1 R)
• M72: 47,120,637 km (0.103 R)
• M73: 47,898,097 km (0.116 R)
• M74: 49,115,973 km (0.086 R)
• M75: 49,553,397 km (0.076 R)
• M76: 50,961,861 km (0.108 R)
• M77: 51,050,273 km (0.037 R)
• M78: 51,138,835 km (0.06 R)
• M79: 51,315,959 km (0.064 R)
• M80: 51,937,688 km (0.052 R)
• M81: 52,651,270 km (0.036 R)
• M82: 52,919,798 km (0.112 R)
• M83: 55,174,387 km (0.051 R)
• M84: 55,538,060 km (0.114 R)
• M85: 55,993,735 km (0.112 R)
• M86: 58,105,907 km (0.065 R)
• M87: 59,125,267 km (0.103 R)
• M88: 59,590,517 km (0.082 R)
• M89: 60,805,850 km (0.067 R)
• M90: 61,369,684 km (0.117 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit