🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.2 AU

Year: 364 Days

Day: 42.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.79 AU

Year: 688 Days

Day: 43.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,224,639 km

• M1: 190,588 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 13.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.32 AU - 10.78 AU

Year: 11059 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,224,639 km

• M1: 173,982 km (0.05 R)
• M2: 359,783 km (0.115 R)
• M3: 1,011,880 km (0.052 R)
• M4: 1,507,049 km (0.06 R)
• M5: 1,744,910 km (0.095 R)
• M6: 1,969,755 km (0.115 R)
• M7: 2,338,813 km (0.091 R)
• M8: 2,816,629 km (0.101 R)
• M9: 3,082,015 km (0.088 R)
• M10: 3,417,863 km (0.091 R)
• M11: 3,511,511 km (0.108 R)
• M12: 3,765,528 km (0.072 R)
• M13: 3,960,155 km (0.052 R)
• M14: 4,258,303 km (0.112 R)
• M15: 4,359,432 km (0.096 R)
• M16: 4,736,867 km (0.057 R)
• M17: 5,560,403 km (0.056 R)
• M18: 6,197,690 km (0.039 R)
• M19: 6,351,028 km (0.081 R)
• M20: 6,977,095 km (0.093 R)
• M21: 8,415,030 km (0.066 R)
• M22: 8,670,543 km (0.095 R)
• M23: 9,189,498 km (0.117 R)
• M24: 10,121,792 km (0.086 R)
• M25: 10,622,197 km (0.098 R)
• M26: 10,852,428 km (0.102 R)
• M27: 11,694,664 km (0.106 R)
• M28: 12,219,752 km (0.11 R)
• M29: 12,655,082 km (0.1 R)
• M30: 13,342,484 km (0.096 R)
• M31: 14,193,547 km (0.04 R)
• M32: 14,549,141 km (0.101 R)
• M33: 14,959,039 km (0.085 R)
• M34: 16,000,689 km (0.116 R)
• M35: 17,335,401 km (0.063 R)
• M36: 17,498,014 km (0.05 R)
• M37: 17,715,529 km (0.081 R)
• M38: 18,098,500 km (0.094 R)
• M39: 18,263,357 km (0.101 R)
• M40: 19,488,264 km (0.108 R)
• M41: 19,883,502 km (0.095 R)
• M42: 19,996,897 km (0.109 R)
• M43: 20,624,759 km (0.063 R)
• M44: 20,739,501 km (0.1 R)
• M45: 21,607,617 km (0.093 R)
• M46: 21,958,125 km (0.115 R)
• M47: 23,021,018 km (0.047 R)
• M48: 25,812,963 km (0.104 R)
• M49: 29,482,599 km (0.068 R)
• M50: 29,936,479 km (0.102 R)
• M51: 30,654,399 km (0.076 R)
• M52: 30,916,794 km (0.08 R)
• M53: 31,974,151 km (0.053 R)
• M54: 32,707,929 km (0.088 R)
• M55: 32,908,988 km (0.073 R)
• M56: 33,110,497 km (0.098 R)
• M57: 33,988,487 km (0.085 R)
• M58: 34,737,224 km (0.095 R)
• M59: 34,873,956 km (0.066 R)
• M60: 35,422,681 km (0.118 R)
• M61: 38,279,702 km (0.108 R)
• M62: 39,129,717 km (0.091 R)
• M63: 39,986,164 km (0.114 R)
• M64: 42,299,845 km (0.096 R)
• M65: 42,738,466 km (0.08 R)
• M66: 43,620,196 km (0.075 R)
• M67: 44,285,607 km (0.116 R)
• M68: 44,730,960 km (0.093 R)
• M69: 45,327,108 km (0.047 R)
• M70: 46,001,046 km (0.079 R)
• M71: 47,055,861 km (0.074 R)
• M72: 47,282,950 km (0.09 R)
• M73: 47,434,493 km (0.11 R)
• M74: 47,586,185 km (0.107 R)
• M75: 47,738,177 km (0.101 R)
• M76: 48,118,604 km (0.037 R)
• M77: 48,729,562 km (0.086 R)
• M78: 49,189,276 km (0.113 R)
• M79: 49,727,679 km (0.063 R)
• M80: 51,432,197 km (0.066 R)
• M81: 51,666,018 km (0.041 R)
• M82: 52,448,415 km (0.111 R)

Asteroid Belt

Center: 13.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.6

Radius: 6.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.07 AU - 20.49 AU

Year: 26918 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,224,639 km

• M1: 86,767 km (0.085 R)
• M2: 569,519 km (0.066 R)
• M3: 823,686 km (0.116 R)
• M4: 939,624 km (0.106 R)
• M5: 1,803,103 km (0.108 R)
• M6: 2,271,793 km (0.051 R)
• M7: 2,672,865 km (0.082 R)
• M8: 4,734,773 km (0.066 R)
• M9: 6,042,557 km (0.108 R)
• M10: 7,211,964 km (0.053 R)
• M11: 7,748,272 km (0.064 R)
• M12: 7,946,489 km (0.095 R)
• M13: 8,602,027 km (0.111 R)
• M14: 8,858,887 km (0.115 R)
• M15: 8,962,259 km (0.12 R)
• M16: 9,804,196 km (0.115 R)
• M17: 9,857,602 km (0.055 R)
• M18: 9,911,158 km (0.108 R)
• M19: 10,616,063 km (0.12 R)
• M20: 11,113,626 km (0.057 R)
• M21: 11,225,226 km (0.066 R)
• M22: 11,562,270 km (0.112 R)
• M23: 13,952,694 km (0.096 R)
• M24: 14,864,194 km (0.09 R)
• M25: 17,842,538 km (0.058 R)
• M26: 18,104,334 km (0.101 R)
• M27: 18,631,667 km (0.091 R)
• M28: 19,030,495 km (0.113 R)
• M29: 19,499,484 km (0.1 R)
• M30: 20,175,816 km (0.088 R)
• M31: 20,312,100 km (0.112 R)
• M32: 21,274,164 km (0.096 R)
• M33: 21,343,427 km (0.113 R)
• M34: 21,690,943 km (0.107 R)
• M35: 22,110,416 km (0.118 R)
• M36: 23,599,812 km (0.078 R)
• M37: 25,121,372 km (0.106 R)
• M38: 25,488,336 km (0.106 R)
• M39: 25,561,938 km (0.036 R)
• M40: 27,274,085 km (0.067 R)
• M41: 27,349,333 km (0.068 R)
• M42: 27,500,128 km (0.103 R)
• M43: 27,878,311 km (0.057 R)
• M44: 28,258,140 km (0.098 R)
• M45: 28,639,764 km (0.07 R)
• M46: 28,946,290 km (0.09 R)
• M47: 29,099,927 km (0.052 R)
• M48: 29,330,907 km (0.055 R)
• M49: 29,639,826 km (0.097 R)
• M50: 30,338,897 km (0.088 R)
• M51: 31,121,892 km (0.057 R)
• M52: 31,674,058 km (0.088 R)
• M53: 32,229,365 km (0.097 R)
• M54: 35,958,092 km (0.098 R)
• M55: 36,205,976 km (0.069 R)
• M56: 36,288,703 km (0.12 R)
• M57: 38,631,257 km (0.093 R)
• M58: 40,162,840 km (0.1 R)
• M59: 40,591,737 km (0.094 R)
• M60: 41,022,130 km (0.067 R)
• M61: 42,409,800 km (0.104 R)
• M62: 43,724,615 km (0.09 R)
• M63: 44,165,929 km (0.091 R)
• M64: 44,254,341 km (0.064 R)
• M65: 44,875,023 km (0.032 R)
• M66: 45,409,237 km (0.108 R)
• M67: 46,124,913 km (0.111 R)
• M68: 48,933,015 km (0.089 R)
• M69: 49,574,790 km (0.119 R)
• M70: 50,773,966 km (0.03 R)
• M71: 50,959,318 km (0.117 R)
• M72: 51,609,769 km (0.105 R)
• M73: 52,825,103 km (0.111 R)
• M74: 53,483,333 km (0.088 R)
• M75: 53,766,223 km (0.09 R)
• M76: 54,049,711 km (0.082 R)
• M77: 55,379,037 km (0.067 R)
• M78: 55,951,997 km (0.116 R)
• M79: 56,622,944 km (0.087 R)
• M80: 57,296,583 km (0.099 R)
• M81: 57,876,125 km (0.039 R)
• M82: 58,943,655 km (0.109 R)
• M83: 59,821,945 km (0.109 R)
• M84: 62,383,210 km (0.078 R)
• M85: 63,278,254 km (0.114 R)
• M86: 63,677,381 km (0.103 R)
• M87: 64,980,229 km (0.108 R)
• M88: 65,080,758 km (0.102 R)
• M89: 67,510,377 km (0.089 R)
• M90: 68,020,357 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit