🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 14.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 17.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 237 Days

Day: 33.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,943,220 km

• M1: 518,805 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.84 AU - 0.96 AU

Year: 312 Days

Day: 47.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,943,220 km

• M1: 697,724 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.9 AU - 1.34 AU

Year: 433 Days

Day: 26.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.23 AU - 1.37 AU

Year: 541 Days

Day: 43.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.31 AU - 1.35 AU

Year: 560 Days

Day: 32.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.27 AU - 2.79 AU

Year: 1470 Days

Day: 42.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,943,220 km

• M1: 184,155 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 11.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.8 AU - 8.58 AU

Year: 7789 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,943,220 km

• M1: 161,416 km (0.113 R)
• M2: 257,907 km (0.081 R)
• M3: 397,033 km (0.114 R)
• M4: 597,045 km (0.095 R)
• M5: 900,130 km (0.11 R)
• M6: 988,094 km (0.082 R)
• M7: 1,079,199 km (0.113 R)
• M8: 1,154,297 km (0.039 R)
• M9: 1,310,029 km (0.096 R)
• M10: 1,664,875 km (0.117 R)
• M11: 2,026,303 km (0.072 R)
• M12: 2,412,415 km (0.089 R)
• M13: 2,769,356 km (0.096 R)
• M14: 3,533,502 km (0.104 R)
• M15: 4,147,751 km (0.118 R)
• M16: 4,390,548 km (0.049 R)
• M17: 4,513,817 km (0.107 R)
• M18: 5,507,296 km (0.102 R)
• M19: 5,740,818 km (0.115 R)
• M20: 6,148,772 km (0.119 R)
• M21: 6,531,144 km (0.066 R)
• M22: 7,137,314 km (0.113 R)
• M23: 8,749,830 km (0.097 R)
• M24: 9,377,692 km (0.1 R)
• M25: 9,737,325 km (0.106 R)
• M26: 9,858,200 km (0.091 R)
• M27: 10,060,756 km (0.087 R)
• M28: 11,094,328 km (0.107 R)
• M29: 11,262,775 km (0.055 R)
• M30: 11,347,447 km (0.054 R)
• M31: 11,902,306 km (0.109 R)
• M32: 12,248,326 km (0.101 R)
• M33: 12,905,808 km (0.064 R)
• M34: 13,172,093 km (0.088 R)
• M35: 13,710,046 km (0.093 R)
• M36: 15,885,499 km (0.117 R)
• M37: 15,980,493 km (0.11 R)
• M38: 16,698,563 km (0.074 R)
• M39: 17,280,648 km (0.11 R)
• M40: 19,218,090 km (0.074 R)
• M41: 19,471,509 km (0.093 R)
• M42: 20,289,660 km (0.107 R)
• M43: 20,444,344 km (0.059 R)
• M44: 21,380,528 km (0.114 R)
• M45: 21,853,855 km (0.105 R)
• M46: 22,864,539 km (0.086 R)
• M47: 23,025,506 km (0.113 R)
• M48: 23,999,238 km (0.058 R)
• M49: 25,986,945 km (0.072 R)
• M50: 26,379,490 km (0.12 R)
• M51: 26,830,528 km (0.103 R)
• M52: 28,371,835 km (0.079 R)
• M53: 29,356,937 km (0.045 R)
• M54: 30,589,174 km (0.053 R)
• M55: 31,122,491 km (0.043 R)
• M56: 31,241,421 km (0.04 R)
• M57: 31,599,259 km (0.104 R)
• M58: 31,838,466 km (0.12 R)
• M59: 33,286,424 km (0.082 R)
• M60: 33,896,035 km (0.08 R)
• M61: 34,079,741 km (0.098 R)
• M62: 34,879,192 km (0.111 R)
• M63: 36,622,157 km (0.064 R)
• M64: 37,377,776 km (0.073 R)
• M65: 37,821,034 km (0.097 R)
• M66: 38,011,473 km (0.065 R)
• M67: 38,520,853 km (0.108 R)
• M68: 38,840,544 km (0.094 R)
• M69: 40,192,310 km (0.068 R)
• M70: 40,971,715 km (0.064 R)
• M71: 41,102,015 km (0.032 R)
• M72: 41,428,587 km (0.067 R)
• M73: 41,625,009 km (0.045 R)
• M74: 42,611,308 km (0.118 R)
• M75: 43,538,964 km (0.104 R)
• M76: 44,005,261 km (0.106 R)
• M77: 44,942,791 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 13.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.06 AU - 11 AU

Year: 11602 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,943,220 km

• M1: 178,470 km (0.117 R)
• M2: 324,029 km (0.034 R)
• M3: 834,607 km (0.094 R)
• M4: 1,287,140 km (0.09 R)
• M5: 1,395,898 km (0.107 R)
• M6: 1,623,586 km (0.032 R)
• M7: 1,759,271 km (0.118 R)
• M8: 1,863,541 km (0.079 R)
• M9: 2,593,429 km (0.07 R)
• M10: 3,000,185 km (0.078 R)
• M11: 3,147,390 km (0.118 R)
• M12: 3,988,429 km (0.087 R)
• M13: 4,268,177 km (0.071 R)
• M14: 4,363,022 km (0.074 R)
• M15: 4,506,337 km (0.113 R)
• M16: 5,348,573 km (0.11 R)
• M17: 6,105,388 km (0.083 R)
• M18: 6,266,206 km (0.104 R)
• M19: 6,537,427 km (0.11 R)
• M20: 6,784,712 km (0.074 R)
• M21: 7,260,583 km (0.073 R)
• M22: 7,747,225 km (0.096 R)
• M23: 7,979,999 km (0.04 R)
• M24: 8,067,813 km (0.079 R)
• M25: 8,422,510 km (0.027 R)
• M26: 8,691,935 km (0.077 R)
• M27: 9,362,583 km (0.094 R)
• M28: 9,641,882 km (0.107 R)
• M29: 10,624,590 km (0.114 R)
• M30: 11,046,157 km (0.038 R)
• M31: 11,772,305 km (0.115 R)
• M32: 12,141,064 km (0.11 R)
• M33: 12,343,919 km (0.11 R)
• M34: 12,650,295 km (0.1 R)
• M35: 12,855,843 km (0.112 R)
• M36: 13,270,528 km (0.098 R)
• M37: 13,689,402 km (0.1 R)
• M38: 14,397,449 km (0.107 R)
• M39: 14,756,035 km (0.089 R)
• M40: 16,368,401 km (0.06 R)
• M41: 16,555,099 km (0.105 R)
• M42: 17,423,215 km (0.073 R)
• M43: 18,035,968 km (0.092 R)
• M44: 18,267,546 km (0.073 R)
• M45: 18,655,752 km (0.097 R)
• M46: 19,282,567 km (0.12 R)
• M47: 19,677,805 km (0.092 R)
• M48: 20,235,805 km (0.081 R)
• M49: 21,082,379 km (0.094 R)
• M50: 21,858,343 km (0.05 R)
• M51: 23,438,246 km (0.092 R)
• M52: 23,817,776 km (0.063 R)
• M53: 24,327,157 km (0.118 R)
• M54: 24,754,259 km (0.059 R)
• M55: 24,839,978 km (0.099 R)
• M56: 25,572,709 km (0.11 R)
• M57: 25,659,326 km (0.119 R)
• M58: 26,094,207 km (0.05 R)
• M59: 26,750,942 km (0.058 R)
• M60: 27,724,076 km (0.096 R)
• M61: 28,844,115 km (0.032 R)
• M62: 28,979,501 km (0.082 R)
• M63: 29,796,305 km (0.108 R)
• M64: 30,390,807 km (0.072 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: 355 - 16,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit