🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.65 AU

Year: 268 Days

Day: 30.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 9.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.74 AU - 1.86 AU

Year: 1584 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,257,458 km

• M1: 139,575 km (0.051 R)
• M2: 294,259 km (0.026 R)
• M3: 376,239 km (0.067 R)
• M4: 497,114 km (0.049 R)
• M5: 588,069 km (0.051 R)
• M6: 767,736 km (0.066 R)
• M7: 860,936 km (0.062 R)
• M8: 958,174 km (0.076 R)
• M9: 1,091,316 km (0.068 R)
• M10: 1,214,136 km (0.112 R)
• M11: 1,420,581 km (0.041 R)
• M12: 1,482,964 km (0.111 R)
• M13: 1,573,770 km (0.079 R)
• M14: 1,657,245 km (0.091 R)
• M15: 1,780,364 km (0.06 R)
• M16: 1,867,580 km (0.088 R)
• M17: 1,966,015 km (0.077 R)
• M18: 2,178,743 km (0.103 R)
• M19: 2,367,237 km (0.09 R)
• M20: 2,726,571 km (0.105 R)
• M21: 2,884,247 km (0.086 R)
• M22: 3,150,082 km (0.1 R)
• M23: 3,399,761 km (0.09 R)
• M24: 3,472,316 km (0.036 R)
• M25: 3,619,072 km (0.108 R)
• M26: 3,943,849 km (0.093 R)
• M27: 4,148,499 km (0.102 R)
• M28: 4,330,559 km (0.082 R)
• M29: 4,462,056 km (0.06 R)
• M30: 4,541,791 km (0.114 R)
• M31: 4,824,232 km (0.083 R)
• M32: 4,974,428 km (0.061 R)
• M33: 5,140,033 km (0.088 R)
• M34: 5,265,546 km (0.114 R)
• M35: 5,491,139 km (0.115 R)
• M36: 6,276,079 km (0.103 R)
• M37: 6,365,389 km (0.094 R)
• M38: 6,440,188 km (0.074 R)
• M39: 6,545,505 km (0.119 R)
• M40: 6,772,894 km (0.031 R)
• M41: 6,941,341 km (0.052 R)
• M42: 7,018,384 km (0.099 R)
• M43: 7,534,048 km (0.107 R)
• M44: 7,772,507 km (0.085 R)
• M45: 7,836,535 km (0.057 R)
• M46: 8,751,176 km (0.071 R)
• M47: 8,817,747 km (0.075 R)
• M48: 9,085,976 km (0.069 R)
• M49: 9,170,349 km (0.074 R)
• M50: 9,373,952 km (0.105 R)
• M51: 9,442,169 km (0.058 R)
• M52: 9,802,849 km (0.091 R)
• M53: 10,045,796 km (0.067 R)
• M54: 10,203,024 km (0.103 R)
• M55: 10,467,064 km (0.096 R)
• M56: 10,555,476 km (0.119 R)
• M57: 10,876,064 km (0.107 R)
• M58: 11,145,789 km (0.044 R)
• M59: 11,344,904 km (0.11 R)
• M60: 11,526,965 km (0.097 R)
• M61: 11,875,677 km (0.098 R)
• M62: 12,004,930 km (0.078 R)
• M63: 12,134,781 km (0.037 R)
• M64: 12,209,131 km (0.113 R)
• M65: 12,602,125 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.22 AU - 3.36 AU

Year: 3057 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,257,458 km

• M1: 111,002 km (0.068 R)
• M2: 325,076 km (0.12 R)
• M3: 471,832 km (0.107 R)
• M4: 528,230 km (0.118 R)
• M5: 745,745 km (0.092 R)
• M6: 804,687 km (0.042 R)
• M7: 1,047,035 km (0.107 R)
• M8: 1,152,502 km (0.044 R)
• M9: 1,533,079 km (0.05 R)
• M10: 1,598,453 km (0.104 R)
• M11: 2,130,274 km (0.115 R)
• M12: 2,277,628 km (0.084 R)
• M13: 2,517,882 km (0.093 R)
• M14: 2,608,388 km (0.03 R)
• M15: 2,726,571 km (0.114 R)
• M16: 2,900,404 km (0.089 R)
• M17: 2,981,785 km (0.066 R)
• M18: 3,486,378 km (0.115 R)
• M19: 3,558,634 km (0.094 R)
• M20: 3,675,320 km (0.104 R)
• M21: 3,734,112 km (0.099 R)
• M22: 3,793,204 km (0.062 R)
• M23: 3,927,243 km (0.098 R)
• M24: 4,062,929 km (0.076 R)
• M25: 4,230,927 km (0.108 R)
• M26: 4,354,644 km (0.076 R)
• M27: 4,416,877 km (0.109 R)
• M28: 4,479,409 km (0.084 R)
• M29: 5,137,789 km (0.025 R)
• M30: 5,203,612 km (0.04 R)
• M31: 5,809,035 km (0.105 R)
• M32: 5,963,869 km (0.112 R)
• M33: 6,102,696 km (0.084 R)
• M34: 6,436,598 km (0.047 R)
• M35: 6,812,687 km (0.096 R)
• M36: 6,939,696 km (0.113 R)
• M37: 7,195,957 km (0.087 R)
• M38: 7,251,308 km (0.063 R)
• M39: 7,306,659 km (0.029 R)
• M40: 7,511,309 km (0.099 R)
• M41: 7,698,905 km (0.045 R)
• M42: 7,812,300 km (0.116 R)
• M43: 7,983,290 km (0.062 R)
• M44: 8,117,180 km (0.051 R)
• M45: 8,621,026 km (0.088 R)
• M46: 8,955,976 km (0.074 R)
• M47: 9,315,310 km (0.053 R)
• M48: 9,760,812 km (0.088 R)
• M49: 9,903,977 km (0.109 R)
• M50: 10,089,180 km (0.077 R)
• M51: 10,213,346 km (0.099 R)
• M52: 10,337,961 km (0.106 R)
• M53: 10,841,358 km (0.119 R)
• M54: 10,947,273 km (0.11 R)
• M55: 11,288,506 km (0.094 R)
• M56: 11,481,936 km (0.092 R)
• M57: 11,676,563 km (0.102 R)
• M58: 11,763,329 km (0.105 R)
• M59: 11,828,554 km (0.1 R)
• M60: 12,487,832 km (0.049 R)
• M61: 12,554,403 km (0.094 R)
• M62: 12,643,414 km (0.098 R)
• M63: 12,799,594 km (0.058 R)
• M64: 12,956,372 km (0.117 R)
• M65: 13,498,964 km (0.115 R)
• M66: 13,727,250 km (0.096 R)
• M67: 14,118,299 km (0.086 R)
• M68: 14,233,938 km (0.055 R)
• M69: 14,326,689 km (0.117 R)
• M70: 14,864,194 km (0.107 R)
• M71: 15,052,687 km (0.079 R)
• M72: 15,123,597 km (0.066 R)
• M73: 15,384,495 km (0.104 R)
• M74: 15,838,525 km (0.088 R)
• M75: 16,200,103 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 14.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.7 AU - 4.18 AU

Year: 5130 Days

Day: 7.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,257,458 km

• M1: 183,407 km (0.043 R)
• M2: 453,282 km (0.077 R)
• M3: 651,798 km (0.032 R)
• M4: 1,003,802 km (0.116 R)
• M5: 1,104,631 km (0.115 R)
• M6: 1,387,371 km (0.035 R)
• M7: 1,487,003 km (0.104 R)
• M8: 1,618,948 km (0.044 R)
• M9: 1,926,970 km (0.116 R)
• M10: 2,581,910 km (0.117 R)
• M11: 2,760,829 km (0.082 R)
• M12: 2,851,784 km (0.037 R)
• M13: 2,943,787 km (0.107 R)
• M14: 4,063,677 km (0.112 R)
• M15: 4,550,169 km (0.09 R)
• M16: 4,855,648 km (0.085 R)
• M17: 5,882,637 km (0.117 R)
• M18: 6,191,706 km (0.091 R)
• M19: 6,336,218 km (0.102 R)
• M20: 6,433,157 km (0.112 R)
• M21: 6,776,484 km (0.078 R)
• M22: 6,925,484 km (0.113 R)
• M23: 7,151,077 km (0.111 R)
• M24: 7,868,399 km (0.05 R)
• M25: 8,368,355 km (0.059 R)
• M26: 8,528,425 km (0.061 R)
• M27: 9,014,618 km (0.098 R)
• M28: 9,733,137 km (0.12 R)
• M29: 11,342,660 km (0.083 R)
• M30: 11,668,484 km (0.085 R)
• M31: 11,787,714 km (0.062 R)
• M32: 12,027,519 km (0.055 R)
• M33: 12,299,189 km (0.089 R)
• M34: 12,420,662 km (0.093 R)
• M35: 12,910,296 km (0.111 R)
• M36: 13,219,515 km (0.104 R)
• M37: 13,468,745 km (0.089 R)
• M38: 13,625,224 km (0.073 R)
• M39: 14,225,561 km (0.078 R)
• M40: 14,321,154 km (0.114 R)
• M41: 14,963,976 km (0.09 R)
• M42: 15,386,739 km (0.108 R)
• M43: 15,648,984 km (0.082 R)
• M44: 16,078,181 km (0.068 R)
• M45: 16,813,454 km (0.065 R)
• M46: 16,982,201 km (0.088 R)
• M47: 17,117,437 km (0.076 R)
• M48: 17,219,164 km (0.047 R)
• M49: 17,423,215 km (0.115 R)
• M50: 17,662,422 km (0.095 R)
• M51: 17,936,934 km (0.079 R)
• M52: 18,699,435 km (0.116 R)
• M53: 19,260,726 km (0.105 R)
• M54: 19,543,316 km (0.1 R)
• M55: 19,934,365 km (0.106 R)
• M56: 20,435,668 km (0.07 R)
• M57: 20,868,604 km (0.043 R)
• M58: 21,158,973 km (0.081 R)
• M59: 21,487,341 km (0.107 R)
• M60: 23,304,207 km (0.112 R)
• M61: 24,059,826 km (0.115 R)
• M62: 24,364,407 km (0.116 R)
• M63: 24,746,779 km (0.084 R)
• M64: 24,938,863 km (0.114 R)
• M65: 25,054,203 km (0.076 R)
• M66: 25,169,842 km (0.081 R)
• M67: 25,285,630 km (0.096 R)
• M68: 25,867,267 km (0.095 R)
• M69: 26,257,418 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit