🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.42 AU - 2 AU

Year: 825 Days

Day: 20.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,781,052 km

• M1: 64,626 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.53 AU - 1.93 AU

Year: 840 Days

Day: 30.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.66 AU - 2.02 AU

Year: 921 Days

Day: 32.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.95 AU - 2.47 AU

Year: 1212 Days

Day: 13.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 14.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.87 AU - 5.39 AU

Year: 4287 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,781,052 km

• M1: 197,020 km (0.109 R)
• M2: 291,267 km (0.067 R)
• M3: 524,789 km (0.078 R)
• M4: 736,470 km (0.098 R)
• M5: 941,569 km (0.096 R)
• M6: 1,116,449 km (0.107 R)
• M7: 1,345,782 km (0.066 R)
• M8: 1,591,422 km (0.111 R)
• M9: 1,827,787 km (0.1 R)
• M10: 2,000,423 km (0.086 R)
• M11: 2,101,551 km (0.119 R)
• M12: 2,415,856 km (0.044 R)
• M13: 2,887,389 km (0.09 R)
• M14: 3,357,724 km (0.057 R)
• M15: 3,509,865 km (0.116 R)
• M16: 3,884,309 km (0.027 R)
• M17: 4,420,467 km (0.059 R)
• M18: 4,774,117 km (0.08 R)
• M19: 5,761,912 km (0.066 R)
• M20: 6,055,572 km (0.097 R)
• M21: 6,429,866 km (0.118 R)
• M22: 6,986,071 km (0.055 R)
• M23: 7,497,845 km (0.09 R)
• M24: 7,859,423 km (0.109 R)
• M25: 8,641,521 km (0.097 R)
• M26: 9,020,752 km (0.07 R)
• M27: 9,426,910 km (0.106 R)
• M28: 9,751,986 km (0.093 R)
• M29: 10,036,521 km (0.068 R)
• M30: 10,524,659 km (0.118 R)
• M31: 10,974,949 km (0.092 R)
• M32: 11,088,643 km (0.042 R)
• M33: 11,271,152 km (0.036 R)
• M34: 11,778,439 km (0.091 R)
• M35: 12,152,134 km (0.073 R)
• M36: 12,648,500 km (0.119 R)
• M37: 12,767,729 km (0.069 R)
• M38: 13,587,975 km (0.072 R)
• M39: 13,906,169 km (0.11 R)
• M40: 14,152,557 km (0.073 R)
• M41: 14,674,953 km (0.105 R)
• M42: 14,800,166 km (0.115 R)
• M43: 15,026,657 km (0.117 R)
• M44: 15,152,918 km (0.043 R)
• M45: 15,381,055 km (0.094 R)
• M46: 15,918,111 km (0.045 R)
• M47: 16,175,868 km (0.118 R)
• M48: 16,383,211 km (0.087 R)
• M49: 16,879,128 km (0.06 R)
• M50: 16,984,145 km (0.096 R)
• M51: 17,858,994 km (0.08 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.4

Radius: 13

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.68 AU - 8.4 AU

Year: 8411 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,781,052 km

• M1: 207,043 km (0.072 R)
• M2: 336,894 km (0.067 R)
• M3: 524,789 km (0.117 R)
• M4: 657,483 km (0.057 R)
• M5: 1,002,156 km (0.081 R)
• M6: 1,159,084 km (0.09 R)
• M7: 1,324,689 km (0.104 R)
• M8: 1,887,327 km (0.062 R)
• M9: 2,539,125 km (0.105 R)
• M10: 2,920,898 km (0.065 R)
• M11: 3,171,624 km (0.066 R)
• M12: 3,495,205 km (0.098 R)
• M13: 3,649,889 km (0.108 R)
• M14: 3,943,250 km (0.082 R)
• M15: 4,058,141 km (0.107 R)
• M16: 4,197,567 km (0.084 R)
• M17: 4,362,274 km (0.11 R)
• M18: 4,968,295 km (0.104 R)
• M19: 5,092,611 km (0.101 R)
• M20: 5,523,453 km (0.061 R)
• M21: 5,704,316 km (0.052 R)
• M22: 5,808,586 km (0.106 R)
• M23: 6,045,549 km (0.05 R)
• M24: 6,205,320 km (0.118 R)
• M25: 6,447,519 km (0.092 R)
• M26: 7,052,941 km (0.089 R)
• M27: 7,221,239 km (0.113 R)
• M28: 7,561,873 km (0.117 R)
• M29: 7,820,827 km (0.114 R)
• M30: 8,229,528 km (0.099 R)
• M31: 9,128,761 km (0.065 R)
• M32: 9,312,467 km (0.074 R)
• M33: 9,497,370 km (0.113 R)
• M34: 9,621,237 km (0.059 R)
• M35: 9,870,767 km (0.109 R)
• M36: 10,567,743 km (0.115 R)
• M37: 11,117,366 km (0.059 R)
• M38: 11,478,046 km (0.052 R)
• M39: 11,776,045 km (0.119 R)
• M40: 12,042,928 km (0.111 R)
• M41: 12,413,332 km (0.093 R)
• M42: 12,515,059 km (0.117 R)
• M43: 13,165,361 km (0.112 R)
• M44: 15,655,417 km (0.101 R)
• M45: 15,875,625 km (0.119 R)
• M46: 16,059,780 km (0.093 R)
• M47: 16,803,730 km (0.066 R)
• M48: 17,711,341 km (0.1 R)
• M49: 18,363,887 km (0.109 R)
• M50: 18,557,317 km (0.04 R)
• M51: 19,259,379 km (0.041 R)
• M52: 19,851,039 km (0.084 R)
• M53: 20,288,613 km (0.089 R)
• M54: 20,769,720 km (0.105 R)
• M55: 21,011,769 km (0.098 R)
• M56: 21,579,942 km (0.103 R)
• M57: 21,702,462 km (0.106 R)
• M58: 21,865,973 km (0.119 R)
• M59: 22,030,082 km (0.067 R)
• M60: 22,194,490 km (0.108 R)
• M61: 22,731,696 km (0.068 R)
• M62: 23,022,664 km (0.081 R)
• M63: 24,453,866 km (0.109 R)
• M64: 25,137,379 km (0.063 R)
• M65: 25,567,772 km (0.109 R)
• M66: 25,697,324 km (0.073 R)
• M67: 26,217,924 km (0.109 R)
• M68: 26,392,206 km (0.114 R)
• M69: 27,225,316 km (0.054 R)
• M70: 27,445,973 km (0.097 R)
• M71: 28,200,695 km (0.053 R)
• M72: 28,558,383 km (0.063 R)
• M73: 29,007,326 km (0.104 R)
• M74: 29,504,141 km (0.095 R)
• M75: 29,639,976 km (0.115 R)
• M76: 30,140,231 km (0.069 R)
• M77: 30,551,625 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit