🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 275 Days

Day: 23.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 282 Days

Day: 18.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,558,410 km

• M1: 507,436 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 14.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.1 AU - 1.3 AU

Year: 862 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,558,410 km

• M1: 185,801 km (0.045 R)
• M2: 325,076 km (0.079 R)
• M3: 437,574 km (0.034 R)
• M4: 560,244 km (0.116 R)
• M5: 650,452 km (0.057 R)
• M6: 757,863 km (0.12 R)
• M7: 854,802 km (0.109 R)
• M8: 956,529 km (0.065 R)
• M9: 1,050,327 km (0.112 R)
• M10: 1,154,148 km (0.052 R)
• M11: 1,254,977 km (0.075 R)
• M12: 1,437,336 km (0.117 R)
• M13: 1,743,713 km (0.094 R)
• M14: 1,925,025 km (0.055 R)
• M15: 2,038,570 km (0.074 R)
• M16: 2,332,829 km (0.112 R)
• M17: 2,668,078 km (0.075 R)
• M18: 2,934,661 km (0.047 R)
• M19: 3,181,199 km (0.099 R)
• M20: 3,356,079 km (0.061 R)
• M21: 3,454,514 km (0.104 R)
• M22: 3,993,066 km (0.111 R)
• M23: 4,171,537 km (0.107 R)
• M24: 4,341,929 km (0.044 R)
• M25: 4,449,789 km (0.096 R)
• M26: 4,580,238 km (0.06 R)
• M27: 4,734,025 km (0.053 R)
• M28: 4,923,266 km (0.106 R)
• M29: 5,263,302 km (0.109 R)
• M30: 5,471,093 km (0.1 R)
• M31: 5,564,293 km (0.077 R)
• M32: 5,681,578 km (0.119 R)
• M33: 6,292,685 km (0.112 R)
• M34: 6,538,175 km (0.094 R)
• M35: 7,512,655 km (0.117 R)
• M36: 7,970,724 km (0.102 R)
• M37: 8,063,475 km (0.077 R)
• M38: 8,370,749 km (0.095 R)
• M39: 8,546,078 km (0.102 R)
• M40: 8,749,979 km (0.037 R)
• M41: 8,859,336 km (0.114 R)
• M42: 8,982,903 km (0.072 R)
• M43: 9,553,470 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 8

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.37 AU - 2.73 AU

Year: 2671 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,558,410 km

• M1: 108,159 km (0.117 R)
• M2: 222,302 km (0.044 R)
• M3: 432,188 km (0.097 R)
• M4: 484,847 km (0.1 R)
• M5: 774,618 km (0.1 R)
• M6: 879,336 km (0.048 R)
• M7: 999,164 km (0.116 R)
• M8: 1,071,719 km (0.082 R)
• M9: 1,211,144 km (0.115 R)
• M10: 1,300,155 km (0.118 R)
• M11: 1,449,454 km (0.096 R)
• M12: 1,508,395 km (0.042 R)
• M13: 1,580,202 km (0.03 R)
• M14: 1,677,740 km (0.043 R)
• M15: 1,904,830 km (0.12 R)
• M16: 1,995,785 km (0.068 R)
• M17: 2,374,417 km (0.037 R)
• M18: 2,557,974 km (0.069 R)
• M19: 2,849,241 km (0.098 R)
• M20: 2,983,879 km (0.111 R)
• M21: 3,120,612 km (0.079 R)
• M22: 3,182,096 km (0.109 R)
• M23: 3,290,555 km (0.046 R)
• M24: 3,384,502 km (0.11 R)
• M25: 3,543,226 km (0.105 R)
• M26: 3,672,029 km (0.089 R)
• M27: 3,769,567 km (0.103 R)
• M28: 3,851,547 km (0.118 R)
• M29: 4,304,529 km (0.078 R)
• M30: 4,615,992 km (0.099 R)
• M31: 4,898,881 km (0.085 R)
• M32: 5,352,313 km (0.073 R)
• M33: 5,933,201 km (0.084 R)
• M34: 6,182,880 km (0.09 R)
• M35: 6,553,883 km (0.057 R)
• M36: 7,012,550 km (0.051 R)
• M37: 7,358,420 km (0.115 R)
• M38: 7,420,054 km (0.039 R)
• M39: 7,647,443 km (0.065 R)
• M40: 8,066,616 km (0.093 R)
• M41: 8,321,830 km (0.064 R)
• M42: 8,579,587 km (0.068 R)
• M43: 8,774,813 km (0.111 R)
• M44: 9,324,435 km (0.112 R)
• M45: 9,525,046 km (0.113 R)
• M46: 9,659,535 km (0.1 R)
• M47: 9,862,539 km (0.109 R)
• M48: 9,953,195 km (0.092 R)
• M49: 10,181,182 km (0.079 R)
• M50: 10,387,777 km (0.097 R)
• M51: 11,133,522 km (0.11 R)
• M52: 11,370,186 km (0.083 R)
• M53: 11,441,544 km (0.059 R)
• M54: 11,776,195 km (0.094 R)
• M55: 11,872,536 km (0.047 R)
• M56: 12,750,376 km (0.05 R)
• M57: 12,948,294 km (0.111 R)
• M58: 13,122,276 km (0.109 R)
• M59: 13,247,041 km (0.088 R)
• M60: 13,397,387 km (0.051 R)
• M61: 13,523,049 km (0.119 R)
• M62: 14,029,438 km (0.108 R)
• M63: 14,285,101 km (0.049 R)
• M64: 14,516,379 km (0.098 R)
• M65: 14,982,825 km (0.11 R)
• M66: 15,139,454 km (0.116 R)
• M67: 15,244,173 km (0.087 R)
• M68: 15,401,550 km (0.087 R)
• M69: 15,612,483 km (0.062 R)
• M70: 15,983,635 km (0.118 R)
• M71: 16,036,892 km (0.057 R)
• M72: 16,492,118 km (0.088 R)
• M73: 16,924,456 km (0.096 R)
• M74: 18,049,282 km (0.036 R)
• M75: 18,215,934 km (0.079 R)
• M76: 18,355,210 km (0.102 R)
• M77: 18,466,810 km (0.107 R)
• M78: 18,578,709 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 10.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.51 AU - 5.99 AU

Year: 9045 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,558,410 km

• M1: 130,449 km (0.095 R)
• M2: 219,759 km (0.118 R)
• M3: 304,731 km (0.045 R)
• M4: 440,117 km (0.049 R)
• M5: 652,097 km (0.101 R)
• M6: 1,225,356 km (0.047 R)
• M7: 1,439,431 km (0.095 R)
• M8: 1,965,267 km (0.094 R)
• M9: 2,048,144 km (0.038 R)
• M10: 2,987,769 km (0.078 R)
• M11: 3,083,511 km (0.114 R)
• M12: 3,578,082 km (0.114 R)
• M13: 3,782,881 km (0.114 R)
• M14: 4,070,857 km (0.096 R)
• M15: 4,640,526 km (0.056 R)
• M16: 4,920,723 km (0.078 R)
• M17: 5,380,437 km (0.108 R)
• M18: 5,585,984 km (0.107 R)
• M19: 6,809,695 km (0.057 R)
• M20: 7,160,352 km (0.119 R)
• M21: 8,897,034 km (0.083 R)
• M22: 9,669,258 km (0.093 R)
• M23: 10,244,462 km (0.116 R)
• M24: 11,128,137 km (0.108 R)
• M25: 11,428,081 km (0.085 R)
• M26: 11,503,478 km (0.071 R)
• M27: 11,730,717 km (0.11 R)
• M28: 12,732,424 km (0.112 R)
• M29: 13,164,463 km (0.119 R)
• M30: 13,681,324 km (0.07 R)
• M31: 14,123,984 km (0.107 R)
• M32: 14,734,941 km (0.104 R)
• M33: 15,023,067 km (0.046 R)
• M34: 15,898,663 km (0.115 R)
• M35: 20,518,395 km (0.049 R)
• M36: 20,840,180 km (0.078 R)
• M37: 21,163,760 km (0.066 R)
• M38: 21,302,886 km (0.043 R)
• M39: 21,768,884 km (0.096 R)
• M40: 22,521,511 km (0.103 R)
• M41: 23,091,628 km (0.103 R)
• M42: 24,635,029 km (0.117 R)
• M43: 24,781,336 km (0.099 R)
• M44: 26,012,676 km (0.087 R)
• M45: 27,062,255 km (0.065 R)
• M46: 27,617,562 km (0.056 R)
• M47: 27,820,417 km (0.119 R)
• M48: 28,329,648 km (0.064 R)
• M49: 29,202,552 km (0.098 R)
• M50: 29,772,220 km (0.056 R)
• M51: 30,136,491 km (0.117 R)
• M52: 30,450,048 km (0.075 R)
• M53: 30,607,126 km (0.073 R)
• M54: 31,132,962 km (0.118 R)
• M55: 31,238,429 km (0.107 R)
• M56: 32,781,681 km (0.108 R)
• M57: 33,104,214 km (0.103 R)
• M58: 33,427,644 km (0.11 R)
• M59: 33,535,654 km (0.099 R)
• M60: 33,752,122 km (0.063 R)
• M61: 35,390,368 km (0.101 R)
• M62: 35,555,524 km (0.036 R)
• M63: 36,108,139 km (0.11 R)
• M64: 36,274,492 km (0.081 R)
• M65: 37,054,196 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit