🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 205 Days

Day: 34.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,159,806 km

• M1: 39,943 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.8 AU

Year: 248 Days

Day: 29.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,159,806 km

• M1: 504,145 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.66 AU - 0.82 AU

Year: 288 Days

Day: 45.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 13.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.59 AU - 7.07 AU

Year: 8087 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,159,806 km

• M1: 193,430 km (0.081 R)
• M2: 279,898 km (0.119 R)
• M3: 420,669 km (0.111 R)
• M4: 595,250 km (0.092 R)
• M5: 797,955 km (0.056 R)
• M6: 1,070,672 km (0.07 R)
• M7: 1,179,130 km (0.1 R)
• M8: 1,966,913 km (0.1 R)
• M9: 2,445,028 km (0.057 R)
• M10: 2,740,633 km (0.045 R)
• M11: 4,111,697 km (0.049 R)
• M12: 4,515,911 km (0.085 R)
• M13: 4,775,164 km (0.043 R)
• M14: 4,906,661 km (0.088 R)
• M15: 5,065,982 km (0.045 R)
• M16: 5,200,172 km (0.118 R)
• M17: 5,499,517 km (0.092 R)
• M18: 5,637,446 km (0.082 R)
• M19: 6,315,873 km (0.118 R)
• M20: 6,812,089 km (0.066 R)
• M21: 7,109,938 km (0.111 R)
• M22: 7,230,364 km (0.101 R)
• M23: 7,534,198 km (0.094 R)
• M24: 8,759,404 km (0.104 R)
• M25: 9,018,508 km (0.114 R)
• M26: 9,247,093 km (0.102 R)
• M27: 9,777,118 km (0.094 R)
• M28: 10,590,781 km (0.073 R)
• M29: 11,110,335 km (0.108 R)
• M30: 11,673,720 km (0.084 R)
• M31: 11,851,742 km (0.096 R)
• M32: 12,718,661 km (0.119 R)
• M33: 14,095,111 km (0.095 R)
• M34: 14,246,804 km (0.102 R)
• M35: 14,666,725 km (0.09 R)
• M36: 15,051,939 km (0.097 R)
• M37: 15,440,445 km (0.102 R)
• M38: 15,557,730 km (0.107 R)
• M39: 16,665,951 km (0.07 R)
• M40: 17,351,408 km (0.079 R)
• M41: 17,554,712 km (0.094 R)
• M42: 17,677,083 km (0.11 R)
• M43: 18,004,852 km (0.026 R)
• M44: 18,128,270 km (0.062 R)
• M45: 18,791,288 km (0.119 R)
• M46: 19,462,384 km (0.065 R)
• M47: 19,800,924 km (0.113 R)
• M48: 20,055,988 km (0.116 R)
• M49: 20,141,259 km (0.118 R)
• M50: 20,827,913 km (0.041 R)
• M51: 21,348,065 km (0.094 R)
• M52: 21,740,909 km (0.096 R)
• M53: 21,828,573 km (0.112 R)
• M54: 22,489,497 km (0.073 R)
• M55: 23,112,422 km (0.083 R)
• M56: 23,381,100 km (0.106 R)
• M57: 23,650,825 km (0.108 R)
• M58: 24,012,104 km (0.077 R)
• M59: 24,284,222 km (0.074 R)
• M60: 25,244,790 km (0.11 R)
• M61: 25,521,546 km (0.06 R)
• M62: 25,985,001 km (0.096 R)
• M63: 26,779,365 km (0.115 R)
• M64: 27,061,507 km (0.113 R)
• M65: 27,723,926 km (0.107 R)
• M66: 28,057,230 km (0.109 R)
• M67: 29,743,198 km (0.114 R)
• M68: 30,084,431 km (0.093 R)
• M69: 30,426,861 km (0.03 R)
• M70: 30,770,487 km (0.101 R)
• M71: 31,362,894 km (0.048 R)
• M72: 31,610,778 km (0.107 R)
• M73: 32,508,515 km (0.066 R)
• M74: 33,212,672 km (0.082 R)
• M75: 33,465,343 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 3.3

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.03 AU - 16.81 AU

Year: 26109 Days

Day: 17.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,159,806 km

• M1: 584,329 km (0.05 R)
• M2: 811,120 km (0.118 R)
• M3: 2,037,074 km (0.026 R)
• M4: 2,281,218 km (0.111 R)
• M5: 2,534,786 km (0.117 R)
• M6: 3,137,217 km (0.119 R)
• M7: 3,171,924 km (0.119 R)
• M8: 3,418,461 km (0.09 R)
• M9: 3,562,224 km (0.112 R)
• M10: 4,156,577 km (0.098 R)
• M11: 4,622,275 km (0.061 R)
• M12: 6,115,262 km (0.064 R)
• M13: 6,333,375 km (0.114 R)
• M14: 6,377,357 km (0.114 R)
• M15: 6,687,922 km (0.099 R)
• M16: 6,732,652 km (0.102 R)
• M17: 9,193,238 km (0.09 R)
• M18: 9,292,870 km (0.076 R)
• M19: 10,988,113 km (0.066 R)
• M20: 11,253,201 km (0.115 R)
• M21: 11,952,122 km (0.111 R)
• M22: 12,334,344 km (0.114 R)
• M23: 14,419,739 km (0.104 R)
• M24: 14,884,839 km (0.112 R)
• M25: 15,119,258 km (0.115 R)
• M26: 15,770,009 km (0.071 R)
• M27: 15,829,699 km (0.102 R)
• M28: 16,188,883 km (0.111 R)
• M29: 16,369,597 km (0.102 R)
• M30: 16,429,885 km (0.095 R)
• M31: 18,087,579 km (0.115 R)
• M32: 18,149,962 km (0.075 R)
• M33: 18,212,494 km (0.102 R)
• M34: 19,733,306 km (0.114 R)
• M35: 20,119,866 km (0.099 R)
• M36: 23,029,695 km (0.078 R)
• M37: 24,188,629 km (0.086 R)
• M38: 25,018,150 km (0.066 R)
• M39: 25,786,634 km (0.117 R)
• M40: 26,918,192 km (0.091 R)
• M41: 27,921,545 km (0.049 R)
• M42: 28,210,418 km (0.052 R)
• M43: 28,427,784 km (0.12 R)
• M44: 28,718,453 km (0.079 R)
• M45: 29,669,895 km (0.075 R)
• M46: 30,260,358 km (0.113 R)
• M47: 30,334,559 km (0.108 R)
• M48: 30,557,160 km (0.06 R)
• M49: 31,078,808 km (0.117 R)
• M50: 31,453,252 km (0.109 R)
• M51: 32,433,566 km (0.103 R)
• M52: 32,509,412 km (0.115 R)
• M53: 33,041,981 km (0.056 R)
• M54: 34,734,082 km (0.104 R)
• M55: 34,967,006 km (0.089 R)
• M56: 35,590,680 km (0.082 R)
• M57: 37,483,542 km (0.058 R)
• M58: 38,683,167 km (0.113 R)
• M59: 38,763,651 km (0.1 R)
• M60: 40,628,538 km (0.037 R)
• M61: 43,188,157 km (0.051 R)
• M62: 44,276,781 km (0.118 R)
• M63: 46,481,255 km (0.112 R)
• M64: 46,823,685 km (0.079 R)
• M65: 48,374,416 km (0.04 R)
• M66: 48,634,417 km (0.103 R)
• M67: 48,721,184 km (0.113 R)
• M68: 49,592,143 km (0.112 R)
• M69: 52,858,612 km (0.073 R)
• M70: 53,573,840 km (0.087 R)
• M71: 53,842,966 km (0.095 R)
• M72: 56,011,836 km (0.098 R)
• M73: 56,558,467 km (0.1 R)
• M74: 57,840,820 km (0.066 R)
• M75: 59,968,251 km (0.084 R)
• M76: 60,434,099 km (0.028 R)
• M77: 60,620,797 km (0.119 R)
• M78: 60,714,296 km (0.104 R)
• M79: 60,994,792 km (0.055 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: 232 - 19,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit