🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.56 AU - 0.58 AU

Year: 184 Days

Day: 20.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.93 AU

Year: 347 Days

Day: 46.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,600,694 km

• M1: 104,868 km (0.097 R)
• M2: 147,653 km (0.099 R)

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.36 AU - 2.58 AU

Year: 1659 Days

Day: 19.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 14.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.24 AU - 8.7 AU

Year: 9619 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,600,694 km

• M1: 200,162 km (0.065 R)
• M2: 402,867 km (0.089 R)
• M3: 644,767 km (0.062 R)
• M4: 873,652 km (0.083 R)
• M5: 973,433 km (0.109 R)
• M6: 1,241,513 km (0.1 R)
• M7: 1,355,806 km (0.086 R)
• M8: 1,637,349 km (0.104 R)
• M9: 1,938,190 km (0.096 R)
• M10: 2,304,406 km (0.119 R)
• M11: 2,998,390 km (0.055 R)
• M12: 3,342,166 km (0.115 R)
• M13: 4,271,917 km (0.043 R)
• M14: 4,509,029 km (0.101 R)
• M15: 4,996,419 km (0.066 R)
• M16: 5,183,716 km (0.088 R)
• M17: 5,468,999 km (0.068 R)
• M18: 5,857,355 km (0.118 R)
• M19: 6,088,185 km (0.106 R)
• M20: 7,607,201 km (0.114 R)
• M21: 7,714,912 km (0.074 R)
• M22: 8,224,442 km (0.119 R)
• M23: 8,483,246 km (0.117 R)
• M24: 8,707,344 km (0.08 R)
• M25: 9,161,374 km (0.05 R)
• M26: 9,545,691 km (0.113 R)
• M27: 10,132,114 km (0.09 R)
• M28: 10,932,313 km (0.054 R)
• M29: 11,094,776 km (0.082 R)
• M30: 12,339,132 km (0.09 R)
• M31: 12,550,813 km (0.114 R)
• M32: 12,849,260 km (0.059 R)
• M33: 13,150,102 km (0.059 R)
• M34: 13,279,653 km (0.108 R)
• M35: 13,496,720 km (0.068 R)
• M36: 13,978,275 km (0.074 R)
• M37: 14,110,520 km (0.104 R)
• M38: 14,331,925 km (0.114 R)
• M39: 14,688,716 km (0.034 R)
• M40: 14,823,354 km (0.101 R)
• M41: 15,960,447 km (0.116 R)
• M42: 16,237,502 km (0.043 R)
• M43: 16,376,778 km (0.073 R)
• M44: 16,609,552 km (0.094 R)
• M45: 16,937,321 km (0.103 R)
• M46: 17,078,392 km (0.041 R)
• M47: 17,361,880 km (0.087 R)
• M48: 19,144,339 km (0.058 R)
• M49: 20,231,616 km (0.055 R)
• M50: 20,581,675 km (0.07 R)
• M51: 21,389,653 km (0.069 R)
• M52: 22,362,488 km (0.057 R)
• M53: 22,776,575 km (0.051 R)
• M54: 23,980,838 km (0.079 R)
• M55: 24,404,499 km (0.098 R)
• M56: 25,098,334 km (0.114 R)
• M57: 25,528,577 km (0.057 R)
• M58: 26,233,034 km (0.092 R)
• M59: 26,669,560 km (0.065 R)
• M60: 26,943,773 km (0.108 R)
• M61: 27,053,578 km (0.05 R)
• M62: 29,113,840 km (0.111 R)
• M63: 29,565,925 km (0.12 R)
• M64: 29,963,406 km (0.099 R)
• M65: 31,744,967 km (0.063 R)
• M66: 32,853,787 km (0.089 R)
• M67: 34,272,573 km (0.114 R)
• M68: 34,391,653 km (0.1 R)
• M69: 35,953,006 km (0.1 R)
• M70: 36,438,002 km (0.091 R)
• M71: 36,986,278 km (0.112 R)
• M72: 37,967,790 km (0.095 R)
• M73: 39,144,377 km (0.093 R)
• M74: 39,893,713 km (0.088 R)
• M75: 40,584,706 km (0.095 R)
• M76: 41,978,509 km (0.101 R)
• M77: 42,106,116 km (0.118 R)
• M78: 42,617,292 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.4

Radius: 5.2

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.51 AU - 13.45 AU

Year: 19991 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,600,694 km

• M1: 128,205 km (0.095 R)
• M2: 818,001 km (0.099 R)
• M3: 998,416 km (0.116 R)
• M4: 1,292,226 km (0.05 R)
• M5: 1,866,682 km (0.077 R)
• M6: 2,382,645 km (0.054 R)
• M7: 2,446,075 km (0.036 R)
• M8: 2,640,103 km (0.026 R)
• M9: 3,077,228 km (0.093 R)
• M10: 3,867,105 km (0.084 R)
• M11: 3,904,355 km (0.107 R)
• M12: 4,400,721 km (0.111 R)
• M13: 4,636,487 km (0.103 R)
• M14: 4,795,958 km (0.072 R)
• M15: 5,662,429 km (0.091 R)
• M16: 5,747,550 km (0.118 R)
• M17: 5,832,971 km (0.095 R)
• M18: 5,961,924 km (0.094 R)
• M19: 6,091,924 km (0.065 R)
• M20: 6,222,673 km (0.101 R)
• M21: 6,398,600 km (0.084 R)
• M22: 6,487,312 km (0.097 R)
• M23: 6,665,632 km (0.078 R)
• M24: 6,710,512 km (0.109 R)
• M25: 6,981,733 km (0.035 R)
• M26: 7,911,633 km (0.077 R)
• M27: 8,102,221 km (0.049 R)
• M28: 8,246,134 km (0.113 R)
• M29: 8,830,314 km (0.078 R)
• M30: 8,978,565 km (0.078 R)
• M31: 9,127,564 km (0.08 R)
• M32: 9,528,786 km (0.111 R)
• M33: 9,833,517 km (0.093 R)
• M34: 10,556,972 km (0.058 R)
• M35: 10,819,516 km (0.039 R)
• M36: 10,872,175 km (0.085 R)
• M37: 11,137,262 km (0.115 R)
• M38: 12,995,717 km (0.067 R)
• M39: 13,051,816 km (0.078 R)
• M40: 13,788,436 km (0.106 R)
• M41: 14,017,769 km (0.103 R)
• M42: 14,075,364 km (0.089 R)
• M43: 14,596,713 km (0.045 R)
• M44: 14,713,399 km (0.068 R)
• M45: 15,658,409 km (0.076 R)
• M46: 15,718,099 km (0.076 R)
• M47: 16,319,333 km (0.105 R)
• M48: 17,420,373 km (0.053 R)
• M49: 17,482,306 km (0.107 R)
• M50: 18,042,401 km (0.072 R)
• M51: 18,482,219 km (0.11 R)
• M52: 18,798,468 km (0.119 R)
• M53: 19,757,989 km (0.08 R)
• M54: 21,061,884 km (0.114 R)
• M55: 21,591,161 km (0.082 R)
• M56: 22,595,412 km (0.097 R)
• M57: 23,069,338 km (0.119 R)
• M58: 23,341,606 km (0.111 R)
• M59: 24,233,658 km (0.111 R)
• M60: 25,417,127 km (0.099 R)
• M61: 25,487,288 km (0.084 R)
• M62: 25,909,753 km (0.098 R)
• M63: 26,976,236 km (0.098 R)
• M64: 27,478,735 km (0.083 R)
• M65: 28,129,486 km (0.117 R)
• M66: 28,202,041 km (0.109 R)
• M67: 29,078,236 km (0.083 R)
• M68: 29,519,699 km (0.116 R)
• M69: 32,214,705 km (0.107 R)
• M70: 32,824,166 km (0.112 R)
• M71: 33,668,347 km (0.033 R)
• M72: 33,822,583 km (0.067 R)
• M73: 33,899,775 km (0.105 R)
• M74: 34,209,293 km (0.072 R)
• M75: 36,639,211 km (0.063 R)
• M76: 36,718,498 km (0.11 R)
• M77: 37,195,566 km (0.119 R)
• M78: 37,355,037 km (0.071 R)
• M79: 38,477,769 km (0.07 R)
• M80: 38,800,601 km (0.112 R)
• M81: 40,264,267 km (0.068 R)
• M82: 41,580,429 km (0.091 R)
• M83: 42,077,543 km (0.098 R)
• M84: 42,326,922 km (0.11 R)
• M85: 43,917,447 km (0.091 R)
• M86: 44,001,671 km (0.033 R)
• M87: 44,847,048 km (0.028 R)
• M88: 45,271,906 km (0.067 R)
• M89: 46,639,979 km (0.12 R)
• M90: 48,021,664 km (0.053 R)
• M91: 49,416,665 km (0.081 R)
• M92: 50,471,778 km (0.109 R)
• M93: 51,267,789 km (0.109 R)
• M94: 62,365,707 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 16,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit