🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.52 AU - 0.66 AU

Year: 192 Days

Day: 46.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,705,134 km

• M1: 257,009 km (0.081 R)
• M2: 317,147 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 207 Days

Day: 37.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.52 AU - 0.78 AU

Year: 223 Days

Day: 14 Hours

Environment

Temp: 32 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,705,134 km

• M1: 62,682 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.72 AU - 0.88 AU

Year: 304 Days

Day: 18.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,705,134 km

• M1: 322,533 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.73 AU - 2.13 AU

Year: 1138 Days

Day: 47.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.55 AU - 3.07 AU

Year: 2000 Days

Day: 33.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.81 AU - 7.31 AU

Year: 6334 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,705,134 km

• M1: 255,513 km (0.085 R)
• M2: 696,079 km (0.064 R)
• M3: 852,259 km (0.068 R)
• M4: 1,122,134 km (0.107 R)
• M5: 1,358,947 km (0.055 R)
• M6: 1,573,770 km (0.111 R)
• M7: 1,938,489 km (0.094 R)
• M8: 2,138,502 km (0.066 R)
• M9: 2,285,706 km (0.107 R)
• M10: 2,559,470 km (0.044 R)
• M11: 2,700,541 km (0.057 R)
• M12: 2,827,998 km (0.075 R)
• M13: 3,056,284 km (0.076 R)
• M14: 3,189,576 km (0.09 R)
• M15: 3,410,383 km (0.098 R)
• M16: 3,601,120 km (0.095 R)
• M17: 3,849,303 km (0.118 R)
• M18: 4,269,224 km (0.117 R)
• M19: 4,362,424 km (0.115 R)
• M20: 4,513,218 km (0.051 R)
• M21: 5,074,061 km (0.037 R)
• M22: 5,636,848 km (0.097 R)
• M23: 5,925,871 km (0.103 R)
• M24: 7,019,581 km (0.104 R)
• M25: 7,219,144 km (0.075 R)
• M26: 7,443,092 km (0.118 R)
• M27: 7,851,943 km (0.079 R)
• M28: 8,175,075 km (0.083 R)
• M29: 8,361,773 km (0.106 R)
• M30: 8,810,716 km (0.079 R)
• M31: 9,050,222 km (0.049 R)
• M32: 9,146,563 km (0.114 R)
• M33: 9,267,588 km (0.085 R)
• M34: 9,389,211 km (0.119 R)
• M35: 9,979,973 km (0.062 R)
• M36: 10,229,802 km (0.118 R)
• M37: 11,197,849 km (0.092 R)
• M38: 11,850,695 km (0.063 R)
• M39: 12,035,597 km (0.03 R)
• M40: 12,248,326 km (0.1 R)
• M41: 12,866,614 km (0.072 R)
• M42: 13,385,120 km (0.116 R)
• M43: 13,743,856 km (0.092 R)
• M44: 14,049,933 km (0.08 R)
• M45: 14,499,175 km (0.112 R)
• M46: 14,839,211 km (0.071 R)
• M47: 15,153,217 km (0.088 R)
• M48: 15,613,829 km (0.118 R)
• M49: 15,904,049 km (0.106 R)
• M50: 16,020,735 km (0.057 R)
• M51: 16,225,535 km (0.12 R)
• M52: 16,431,082 km (0.095 R)
• M53: 16,637,677 km (0.072 R)
• M54: 16,963,950 km (0.117 R)
• M55: 17,083,179 km (0.084 R)
• M56: 17,322,237 km (0.101 R)
• M57: 17,652,998 km (0.097 R)
• M58: 18,016,221 km (0.084 R)
• M59: 19,275,686 km (0.092 R)
• M60: 20,026,069 km (0.068 R)
• M61: 20,690,582 km (0.113 R)
• M62: 21,394,440 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.3

Radius: 7.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.05 AU - 16.05 AU

Year: 20017 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,705,134 km

• M1: 253,718 km (0.063 R)
• M2: 318,494 km (0.069 R)
• M3: 420,520 km (0.12 R)
• M4: 659,128 km (0.059 R)
• M5: 813,812 km (0.053 R)
• M6: 1,227,151 km (0.103 R)
• M7: 1,468,453 km (0.103 R)
• M8: 1,594,863 km (0.089 R)
• M9: 2,164,083 km (0.116 R)
• M10: 2,250,251 km (0.05 R)
• M11: 2,308,445 km (0.111 R)
• M12: 2,606,444 km (0.109 R)
• M13: 2,698,297 km (0.075 R)
• M14: 3,173,719 km (0.118 R)
• M15: 3,572,696 km (0.068 R)
• M16: 3,640,763 km (0.116 R)
• M17: 4,236,462 km (0.093 R)
• M18: 4,862,380 km (0.058 R)
• M19: 4,937,927 km (0.108 R)
• M20: 5,794,374 km (0.087 R)
• M21: 6,076,516 km (0.113 R)
• M22: 6,158,047 km (0.104 R)
• M23: 6,404,434 km (0.107 R)
• M24: 6,696,150 km (0.046 R)
• M25: 6,864,747 km (0.09 R)
• M26: 8,308,965 km (0.116 R)
• M27: 9,987,004 km (0.116 R)
• M28: 10,765,512 km (0.115 R)
• M29: 11,362,108 km (0.112 R)
• M30: 11,664,445 km (0.085 R)
• M31: 12,952,632 km (0.111 R)
• M32: 13,215,625 km (0.114 R)
• M33: 13,480,414 km (0.089 R)
• M34: 14,123,086 km (0.074 R)
• M35: 14,666,126 km (0.066 R)
• M36: 15,382,551 km (0.11 R)
• M37: 16,166,593 km (0.075 R)
• M38: 16,791,763 km (0.068 R)
• M39: 16,963,651 km (0.081 R)
• M40: 17,193,732 km (0.09 R)
• M41: 17,251,477 km (0.108 R)
• M42: 17,424,861 km (0.117 R)
• M43: 17,890,110 km (0.029 R)
• M44: 18,300,756 km (0.038 R)
• M45: 19,370,531 km (0.047 R)
• M46: 20,766,877 km (0.101 R)
• M47: 20,828,212 km (0.076 R)
• M48: 21,074,600 km (0.064 R)
• M49: 21,136,384 km (0.056 R)
• M50: 22,258,218 km (0.078 R)
• M51: 23,847,995 km (0.113 R)
• M52: 24,235,005 km (0.101 R)
• M53: 25,408,450 km (0.081 R)
• M54: 25,539,947 km (0.064 R)
• M55: 25,605,770 km (0.076 R)
• M56: 26,200,870 km (0.117 R)
• M57: 26,733,738 km (0.096 R)
• M58: 26,800,608 km (0.06 R)
• M59: 27,337,515 km (0.115 R)
• M60: 28,217,450 km (0.112 R)
• M61: 30,702,420 km (0.086 R)
• M62: 31,193,699 km (0.109 R)
• M63: 32,255,096 km (0.072 R)
• M64: 32,326,305 km (0.076 R)
• M65: 33,041,083 km (0.071 R)
• M66: 33,544,480 km (0.05 R)
• M67: 33,688,842 km (0.112 R)
• M68: 36,025,561 km (0.091 R)
• M69: 36,840,869 km (0.102 R)
• M70: 37,138,868 km (0.111 R)
• M71: 38,414,040 km (0.06 R)
• M72: 38,565,134 km (0.051 R)
• M73: 38,640,681 km (0.087 R)
• M74: 39,095,010 km (0.103 R)
• M75: 39,627,429 km (0.093 R)
• M76: 40,162,241 km (0.086 R)
• M77: 40,315,429 km (0.119 R)
• M78: 40,622,554 km (0.049 R)
• M79: 41,007,469 km (0.08 R)
• M80: 42,013,964 km (0.031 R)
• M81: 42,481,158 km (0.116 R)
• M82: 43,106,776 km (0.108 R)
• M83: 44,446,575 km (0.12 R)
• M84: 45,560,032 km (0.091 R)
• M85: 47,328,278 km (0.084 R)
• M86: 48,302,160 km (0.11 R)
• M87: 50,022,536 km (0.077 R)
• M88: 50,683,160 km (0.115 R)
• M89: 51,180,424 km (0.075 R)
• M90: 51,346,627 km (0.096 R)
• M91: 51,762,808 km (0.044 R)
• M92: 53,438,603 km (0.028 R)
• M93: 54,283,083 km (0.085 R)
• M94: 56,327,937 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit