🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.51 AU - 0.81 AU

Year: 198 Days

Day: 22.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 326 Days

Day: 24.2 Hours

Environment

Temp: 46 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,518,819 km

• M1: 543,788 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.41 AU - 3.93 AU

Year: 2082 Days

Day: 42.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.82 AU - 4.18 AU

Year: 2952 Days

Day: 22.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 10.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.92 AU - 5.16 AU

Year: 4175 Days

Day: 13.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 87.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,518,819 km

• M1: 188,643 km (0.112 R)
• M2: 316,549 km (0.06 R)
• M3: 420,370 km (0.113 R)
• M4: 518,207 km (0.111 R)
• M5: 625,020 km (0.099 R)
• M6: 776,563 km (0.084 R)
• M7: 941,120 km (0.103 R)
• M8: 1,034,768 km (0.109 R)
• M9: 1,103,883 km (0.118 R)
• M10: 1,411,456 km (0.11 R)
• M11: 1,631,664 km (0.091 R)
• M12: 1,897,350 km (0.071 R)
• M13: 2,176,948 km (0.118 R)
• M14: 2,340,309 km (0.049 R)
• M15: 2,414,210 km (0.106 R)
• M16: 2,659,850 km (0.116 R)
• M17: 2,893,971 km (0.058 R)
• M18: 2,973,557 km (0.107 R)
• M19: 3,114,628 km (0.056 R)
• M20: 3,572,397 km (0.089 R)
• M21: 4,096,139 km (0.083 R)
• M22: 4,298,844 km (0.048 R)
• M23: 4,528,028 km (0.076 R)
• M24: 4,808,375 km (0.047 R)
• M25: 4,974,428 km (0.041 R)
• M26: 5,190,897 km (0.065 R)
• M27: 5,263,751 km (0.102 R)
• M28: 5,934,996 km (0.087 R)
• M29: 6,011,142 km (0.104 R)
• M30: 6,319,463 km (0.085 R)
• M31: 6,423,433 km (0.107 R)
• M32: 6,580,362 km (0.095 R)
• M33: 6,659,349 km (0.092 R)
• M34: 7,221,089 km (0.057 R)
• M35: 7,411,677 km (0.082 R)
• M36: 7,825,764 km (0.096 R)
• M37: 7,909,539 km (0.097 R)
• M38: 8,676,677 km (0.118 R)
• M39: 8,821,338 km (0.037 R)
• M40: 9,171,845 km (0.113 R)
• M41: 9,856,555 km (0.088 R)
• M42: 10,342,449 km (0.043 R)
• M43: 10,805,155 km (0.081 R)
• M44: 12,169,039 km (0.089 R)
• M45: 12,493,965 km (0.063 R)
• M46: 13,152,346 km (0.105 R)
• M47: 13,687,308 km (0.099 R)
• M48: 14,127,125 km (0.086 R)
• M49: 14,640,545 km (0.079 R)
• M50: 15,125,093 km (0.072 R)
• M51: 15,229,662 km (0.111 R)
• M52: 15,579,870 km (0.115 R)
• M53: 16,359,724 km (0.084 R)
• M54: 16,431,232 km (0.117 R)
• M55: 16,826,469 km (0.057 R)
• M56: 17,043,386 km (0.101 R)
• M57: 17,480,062 km (0.095 R)
• M58: 17,773,125 km (0.109 R)
• M59: 19,225,421 km (0.047 R)
• M60: 19,300,968 km (0.111 R)
• M61: 19,565,906 km (0.032 R)
• M62: 20,214,711 km (0.06 R)
• M63: 20,638,223 km (0.043 R)
• M64: 21,025,831 km (0.101 R)
• M65: 22,999,476 km (0.11 R)
• M66: 23,441,687 km (0.086 R)
• M67: 24,049,054 km (0.036 R)
• M68: 24,867,056 km (0.095 R)
• M69: 25,155,480 km (0.044 R)
• M70: 26,069,224 km (0.032 R)
• M71: 26,446,211 km (0.084 R)
• M72: 28,272,053 km (0.091 R)
• M73: 28,530,109 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 3.6

Gravity: 74.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.06 AU - 17.64 AU

Year: 24392 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,518,819 km

• M1: 189,241 km (0.119 R)
• M2: 280,197 km (0.1 R)
• M3: 384,766 km (0.074 R)
• M4: 1,811,481 km (0.079 R)
• M5: 4,249,627 km (0.113 R)
• M6: 4,456,371 km (0.065 R)
• M7: 4,879,733 km (0.09 R)
• M8: 5,594,661 km (0.116 R)
• M9: 5,764,156 km (0.041 R)
• M10: 5,878,299 km (0.116 R)
• M11: 6,577,818 km (0.093 R)
• M12: 6,997,889 km (0.098 R)
• M13: 7,180,698 km (0.065 R)
• M14: 7,241,883 km (0.074 R)
• M15: 7,675,418 km (0.083 R)
• M16: 8,373,741 km (0.055 R)
• M17: 8,828,518 km (0.094 R)
• M18: 8,960,015 km (0.088 R)
• M19: 9,425,115 km (0.093 R)
• M20: 10,309,537 km (0.066 R)
• M21: 10,517,329 km (0.092 R)
• M22: 12,670,341 km (0.078 R)
• M23: 12,818,593 km (0.104 R)
• M24: 13,266,638 km (0.109 R)
• M25: 13,872,211 km (0.082 R)
• M26: 15,346,049 km (0.11 R)
• M27: 16,061,426 km (0.098 R)
• M28: 16,868,805 km (0.077 R)
• M29: 17,938,131 km (0.051 R)
• M30: 18,104,634 km (0.08 R)
• M31: 19,029,148 km (0.099 R)
• M32: 19,454,605 km (0.107 R)
• M33: 19,883,053 km (0.118 R)
• M34: 20,314,643 km (0.1 R)
• M35: 20,574,943 km (0.03 R)
• M36: 20,662,009 km (0.07 R)
• M37: 21,274,912 km (0.116 R)
• M38: 22,160,681 km (0.064 R)
• M39: 23,329,938 km (0.093 R)
• M40: 23,511,699 km (0.108 R)
• M41: 24,889,196 km (0.098 R)
• M42: 28,106,747 km (0.091 R)
• M43: 29,665,557 km (0.084 R)
• M44: 31,854,174 km (0.059 R)
• M45: 32,055,832 km (0.085 R)
• M46: 32,257,789 km (0.111 R)
• M47: 32,358,917 km (0.073 R)
• M48: 32,866,203 km (0.042 R)
• M49: 34,300,548 km (0.039 R)
• M50: 34,714,036 km (0.11 R)
• M51: 35,129,170 km (0.111 R)
• M52: 38,081,335 km (0.053 R)
• M53: 38,295,260 km (0.046 R)
• M54: 39,478,728 km (0.087 R)
• M55: 40,674,165 km (0.114 R)
• M56: 42,655,888 km (0.039 R)
• M57: 43,770,392 km (0.106 R)
• M58: 44,556,080 km (0.104 R)
• M59: 45,459,951 km (0.112 R)
• M60: 46,255,662 km (0.094 R)
• M61: 46,483,798 km (0.119 R)
• M62: 46,598,091 km (0.086 R)
• M63: 47,745,656 km (0.109 R)
• M64: 48,786,409 km (0.051 R)
• M65: 51,597,951 km (0.106 R)
• M66: 51,834,615 km (0.035 R)
• M67: 52,546,850 km (0.116 R)
• M68: 54,823,281 km (0.095 R)
• M69: 54,943,857 km (0.052 R)
• M70: 55,670,005 km (0.096 R)
• M71: 55,912,653 km (0.088 R)
• M72: 56,155,750 km (0.051 R)
• M73: 56,399,145 km (0.047 R)
• M74: 57,498,989 km (0.085 R)
• M75: 58,729,282 km (0.064 R)
• M76: 58,852,700 km (0.088 R)
• M77: 63,990,190 km (0.09 R)
• M78: 67,450,838 km (0.101 R)
• M79: 69,008,301 km (0.104 R)
• M80: 71,103,419 km (0.091 R)
• M81: 72,158,683 km (0.108 R)
• M82: 72,290,927 km (0.095 R)
• M83: 72,423,321 km (0.084 R)
• M84: 72,953,496 km (0.103 R)
• M85: 74,819,580 km (0.094 R)
• M86: 76,701,222 km (0.051 R)
• M87: 78,598,272 km (0.107 R)
• M88: 83,964,049 km (0.061 R)
• M89: 84,939,577 km (0.079 R)
• M90: 85,638,647 km (0.113 R)
• M91: 86,199,340 km (0.082 R)
• M92: 86,339,663 km (0.069 R)
• M93: 88,879,087 km (0.118 R)
• M94: 90,728,266 km (0.12 R)
• M95: 96,060,383 km (0.094 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: 315 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit