🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 18.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,163,532 km

• M1: 404,064 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.97 AU - 1.41 AU

Year: 477 Days

Day: 44.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,163,532 km

• M1: 325,525 km (0.061 R)
• M2: 406,457 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.21 AU - 1.39 AU

Year: 544 Days

Day: 46.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.08 AU - 1.54 AU

Year: 550 Days

Day: 39.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 12.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.25 AU - 5.25 AU

Year: 3800 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,163,532 km

• M1: 162,014 km (0.037 R)
• M2: 242,498 km (0.109 R)
• M3: 326,572 km (0.115 R)
• M4: 402,418 km (0.118 R)
• M5: 598,691 km (0.049 R)
• M6: 991,983 km (0.045 R)
• M7: 1,089,970 km (0.049 R)
• M8: 1,487,900 km (0.112 R)
• M9: 1,573,022 km (0.074 R)
• M10: 1,748,201 km (0.103 R)
• M11: 1,914,853 km (0.12 R)
• M12: 2,564,706 km (0.089 R)
• M13: 2,754,994 km (0.12 R)
• M14: 2,950,070 km (0.093 R)
• M15: 3,058,528 km (0.081 R)
• M16: 3,149,783 km (0.072 R)
• M17: 3,391,683 km (0.093 R)
• M18: 3,524,526 km (0.076 R)
• M19: 3,620,418 km (0.118 R)
• M20: 3,834,642 km (0.063 R)
• M21: 4,013,112 km (0.111 R)
• M22: 4,173,930 km (0.076 R)
• M23: 4,481,503 km (0.047 R)
• M24: 4,606,717 km (0.063 R)
• M25: 5,852,867 km (0.114 R)
• M26: 6,058,863 km (0.059 R)
• M27: 6,244,066 km (0.098 R)
• M28: 6,738,935 km (0.106 R)
• M29: 6,954,955 km (0.083 R)
• M30: 7,319,973 km (0.051 R)
• M31: 7,741,391 km (0.108 R)
• M32: 7,841,771 km (0.059 R)
• M33: 8,196,318 km (0.116 R)
• M34: 8,478,609 km (0.118 R)
• M35: 8,842,581 km (0.037 R)
• M36: 9,105,723 km (0.118 R)
• M37: 9,478,371 km (0.119 R)
• M38: 10,156,499 km (0.099 R)
• M39: 10,822,209 km (0.074 R)
• M40: 10,934,557 km (0.118 R)
• M41: 11,330,692 km (0.082 R)
• M42: 11,501,982 km (0.108 R)
• M43: 12,341,974 km (0.091 R)
• M44: 12,606,613 km (0.112 R)
• M45: 12,754,565 km (0.115 R)
• M46: 13,291,621 km (0.096 R)
• M47: 13,502,554 km (0.093 R)
• M48: 13,714,684 km (0.081 R)
• M49: 13,805,789 km (0.095 R)
• M50: 14,418,991 km (0.077 R)
• M51: 14,635,758 km (0.105 R)
• M52: 15,072,434 km (0.106 R)
• M53: 15,229,512 km (0.12 R)
• M54: 16,118,871 km (0.049 R)
• M55: 16,602,222 km (0.12 R)
• M56: 18,381,689 km (0.092 R)
• M57: 18,482,368 km (0.106 R)
• M58: 18,650,367 km (0.1 R)
• M59: 19,157,952 km (0.109 R)
• M60: 19,807,207 km (0.048 R)
• M61: 19,944,837 km (0.081 R)
• M62: 20,394,229 km (0.115 R)
• M63: 21,373,646 km (0.072 R)
• M64: 21,798,205 km (0.071 R)
• M65: 22,189,703 km (0.117 R)
• M66: 23,852,184 km (0.113 R)
• M67: 24,145,396 km (0.119 R)
• M68: 24,883,661 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.5

Radius: 6.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.16 AU - 20.06 AU

Year: 24850 Days

Day: 24.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,163,532 km

• M1: 91,554 km (0.106 R)
• M2: 186,249 km (0.087 R)
• M3: 433,834 km (0.115 R)
• M4: 672,293 km (0.082 R)
• M5: 966,253 km (0.108 R)
• M6: 1,145,770 km (0.118 R)
• M7: 1,220,719 km (0.081 R)
• M8: 1,297,313 km (0.101 R)
• M9: 1,747,004 km (0.11 R)
• M10: 1,790,238 km (0.114 R)
• M11: 1,877,603 km (0.048 R)
• M12: 2,079,710 km (0.08 R)
• M13: 2,602,853 km (0.062 R)
• M14: 3,138,713 km (0.113 R)
• M15: 3,405,745 km (0.102 R)
• M16: 3,542,029 km (0.103 R)
• M17: 4,279,546 km (0.106 R)
• M18: 4,939,572 km (0.06 R)
• M19: 5,125,073 km (0.108 R)
• M20: 5,376,099 km (0.097 R)
• M21: 5,534,972 km (0.113 R)
• M22: 5,663,177 km (0.052 R)
• M23: 5,727,654 km (0.072 R)
• M24: 5,824,892 km (0.105 R)
• M25: 5,922,580 km (0.065 R)
• M26: 7,102,757 km (0.11 R)
• M27: 9,249,487 km (0.079 R)
• M28: 9,747,498 km (0.099 R)
• M29: 10,293,680 km (0.073 R)
• M30: 10,372,518 km (0.103 R)
• M31: 10,769,700 km (0.106 R)
• M32: 10,849,735 km (0.039 R)
• M33: 12,324,022 km (0.108 R)
• M34: 13,341,288 km (0.098 R)
• M35: 13,384,222 km (0.117 R)
• M36: 13,903,477 km (0.114 R)
• M37: 14,297,368 km (0.101 R)
• M38: 14,341,349 km (0.07 R)
• M39: 14,606,138 km (0.095 R)
• M40: 14,827,991 km (0.086 R)
• M41: 15,726,925 km (0.066 R)
• M42: 15,954,314 km (0.063 R)
• M43: 15,999,941 km (0.11 R)
• M44: 17,718,372 km (0.069 R)
• M45: 18,050,030 km (0.033 R)
• M46: 19,397,159 km (0.094 R)
• M47: 19,984,331 km (0.113 R)
• M48: 21,629,010 km (0.044 R)
• M49: 22,084,984 km (0.099 R)
• M50: 22,288,736 km (0.093 R)
• M51: 22,852,122 km (0.095 R)
• M52: 23,732,057 km (0.111 R)
• M53: 24,097,674 km (0.119 R)
• M54: 24,254,901 km (0.118 R)
• M55: 24,307,410 km (0.119 R)
• M56: 25,205,446 km (0.107 R)
• M57: 25,311,810 km (0.104 R)
• M58: 25,631,800 km (0.098 R)
• M59: 25,792,318 km (0.073 R)
• M60: 25,845,875 km (0.105 R)
• M61: 26,708,157 km (0.114 R)
• M62: 28,350,143 km (0.057 R)
• M63: 28,571,548 km (0.098 R)
• M64: 28,627,049 km (0.12 R)
• M65: 29,071,803 km (0.119 R)
• M66: 29,183,403 km (0.039 R)
• M67: 29,687,099 km (0.068 R)
• M68: 30,476,527 km (0.117 R)
• M69: 31,501,572 km (0.091 R)
• M70: 32,479,942 km (0.12 R)
• M71: 32,885,801 km (0.055 R)
• M72: 33,409,992 km (0.037 R)
• M73: 33,643,813 km (0.102 R)
• M74: 33,995,667 km (0.068 R)
• M75: 34,230,835 km (0.115 R)
• M76: 34,702,966 km (0.115 R)
• M77: 34,939,779 km (0.104 R)
• M78: 35,355,512 km (0.094 R)
• M79: 37,641,068 km (0.112 R)
• M80: 37,762,691 km (0.097 R)
• M81: 37,823,428 km (0.106 R)
• M82: 38,433,787 km (0.06 R)
• M83: 39,047,438 km (0.045 R)
• M84: 39,849,881 km (0.104 R)
• M85: 40,470,862 km (0.093 R)
• M86: 41,408,391 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit