🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 18.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,447,264 km

• M1: 107,710 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 274 Days

Day: 15.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,447,264 km

• M1: 88,412 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.04 AU - 1.16 AU

Year: 404 Days

Day: 37.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,447,264 km

• M1: 131,796 km (0.066 R)
• M2: 214,523 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.15 AU - 3.27 AU

Year: 1561 Days

Day: 33.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,447,264 km

• M1: 536,159 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.05 AU - 3.21 AU

Year: 1937 Days

Day: 20.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.66 AU - 3.82 AU

Year: 2040 Days

Day: 22.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 13.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.96 AU - 6.66 AU

Year: 4899 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 98,447,264 km

• M1: 193,580 km (0.112 R)
• M2: 289,921 km (0.095 R)
• M3: 465,549 km (0.102 R)
• M4: 657,632 km (0.109 R)
• M5: 788,979 km (0.069 R)
• M6: 1,027,289 km (0.12 R)
• M7: 1,127,669 km (0.025 R)
• M8: 1,522,906 km (0.055 R)
• M9: 1,770,042 km (0.076 R)
• M10: 1,984,266 km (0.108 R)
• M11: 2,124,290 km (0.091 R)
• M12: 2,389,527 km (0.09 R)
• M13: 2,538,975 km (0.118 R)
• M14: 2,979,541 km (0.039 R)
• M15: 3,168,034 km (0.091 R)
• M16: 3,332,891 km (0.054 R)
• M17: 3,585,711 km (0.115 R)
• M18: 3,700,004 km (0.111 R)
• M19: 3,801,132 km (0.104 R)
• M20: 3,917,968 km (0.096 R)
• M21: 4,050,662 km (0.068 R)
• M22: 4,705,900 km (0.109 R)
• M23: 4,926,557 km (0.089 R)
• M24: 5,102,335 km (0.082 R)
• M25: 5,215,281 km (0.117 R)
• M26: 5,493,084 km (0.109 R)
• M27: 5,675,444 km (0.089 R)
• M28: 6,080,405 km (0.071 R)
• M29: 6,183,179 km (0.079 R)
• M30: 6,286,551 km (0.045 R)
• M31: 6,758,682 km (0.11 R)
• M32: 6,865,196 km (0.088 R)
• M33: 7,442,793 km (0.104 R)
• M34: 7,552,897 km (0.094 R)
• M35: 7,663,450 km (0.093 R)
• M36: 7,811,702 km (0.065 R)
• M37: 7,942,301 km (0.09 R)
• M38: 8,510,174 km (0.075 R)
• M39: 8,721,855 km (0.12 R)
• M40: 8,993,525 km (0.107 R)
• M41: 9,150,154 km (0.101 R)
• M42: 9,466,104 km (0.089 R)
• M43: 9,966,958 km (0.079 R)
• M44: 10,230,699 km (0.104 R)
• M45: 10,599,907 km (0.052 R)
• M46: 11,203,983 km (0.08 R)
• M47: 11,393,823 km (0.115 R)
• M48: 11,776,494 km (0.091 R)
• M49: 11,948,083 km (0.11 R)
• M50: 12,293,504 km (0.088 R)
• M51: 12,686,049 km (0.102 R)
• M52: 12,773,863 km (0.032 R)
• M53: 12,972,230 km (0.113 R)
• M54: 13,193,784 km (0.102 R)
• M55: 14,252,040 km (0.112 R)
• M56: 14,756,783 km (0.064 R)
• M57: 15,337,372 km (0.083 R)
• M58: 15,736,499 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 10.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.71 AU - 6.85 AU

Year: 5506 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,447,264 km

• M1: 150,047 km (0.076 R)
• M2: 267,182 km (0.051 R)
• M3: 340,784 km (0.058 R)
• M4: 534,513 km (0.046 R)
• M5: 675,285 km (0.1 R)
• M6: 755,918 km (0.106 R)
• M7: 883,675 km (0.105 R)
• M8: 1,065,735 km (0.093 R)
• M9: 1,440,777 km (0.097 R)
• M10: 1,507,348 km (0.032 R)
• M11: 1,574,966 km (0.111 R)
• M12: 1,671,307 km (0.067 R)
• M13: 1,870,273 km (0.072 R)
• M14: 2,062,207 km (0.063 R)
• M15: 2,137,754 km (0.037 R)
• M16: 2,276,132 km (0.112 R)
• M17: 2,481,380 km (0.079 R)
• M18: 2,692,762 km (0.107 R)
• M19: 2,775,639 km (0.109 R)
• M20: 2,910,127 km (0.102 R)
• M21: 3,115,974 km (0.059 R)
• M22: 3,203,190 km (0.115 R)
• M23: 3,380,164 km (0.12 R)
• M24: 3,596,782 km (0.11 R)
• M25: 4,062,629 km (0.04 R)
• M26: 4,254,414 km (0.073 R)
• M27: 4,587,419 km (0.09 R)
• M28: 4,868,064 km (0.03 R)
• M29: 4,949,146 km (0.062 R)
• M30: 5,133,601 km (0.105 R)
• M31: 5,320,299 km (0.08 R)
• M32: 5,509,241 km (0.114 R)
• M33: 5,958,782 km (0.075 R)
• M34: 6,398,002 km (0.09 R)
• M35: 6,509,452 km (0.068 R)
• M36: 6,599,061 km (0.113 R)
• M37: 6,666,680 km (0.112 R)
• M38: 6,734,298 km (0.109 R)
• M39: 6,870,432 km (0.109 R)
• M40: 7,307,706 km (0.103 R)
• M41: 7,635,775 km (0.053 R)
• M42: 7,944,545 km (0.073 R)
• M43: 8,016,501 km (0.062 R)
• M44: 8,233,418 km (0.117 R)
• M45: 8,330,507 km (0.089 R)
• M46: 8,427,895 km (0.12 R)
• M47: 9,321,743 km (0.061 R)
• M48: 9,499,016 km (0.088 R)
• M49: 9,728,649 km (0.093 R)
• M50: 9,831,273 km (0.112 R)
• M51: 10,141,389 km (0.114 R)
• M52: 10,744,867 km (0.044 R)
• M53: 11,386,941 km (0.045 R)
• M54: 11,522,327 km (0.097 R)
• M55: 11,739,992 km (0.104 R)
• M56: 12,151,835 km (0.104 R)
• M57: 12,290,213 km (0.043 R)
• M58: 12,373,389 km (0.063 R)
• M59: 12,680,364 km (0.062 R)
• M60: 12,933,334 km (0.061 R)
• M61: 13,501,357 km (0.115 R)
• M62: 13,846,181 km (0.073 R)
• M63: 14,019,714 km (0.114 R)
• M64: 14,135,802 km (0.091 R)
• M65: 14,485,861 km (0.106 R)
• M66: 14,603,146 km (0.102 R)
• M67: 14,957,094 km (0.101 R)
• M68: 15,135,116 km (0.115 R)
• M69: 15,643,449 km (0.067 R)
• M70: 16,370,495 km (0.092 R)
• M71: 16,676,722 km (0.112 R)
• M72: 17,419,475 km (0.044 R)
• M73: 17,763,401 km (0.101 R)
• M74: 18,331,125 km (0.045 R)
• M75: 18,426,419 km (0.11 R)
• M76: 19,355,122 km (0.062 R)
• M77: 19,776,539 km (0.049 R)
• M78: 20,661,261 km (0.097 R)
• M79: 20,992,172 km (0.063 R)
• M80: 21,058,593 km (0.09 R)
• M81: 22,843,744 km (0.095 R)

Asteroid Belt

Center: 12.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.5

Radius: 6.2

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.92 AU - 20.16 AU

Year: 29065 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,447,264 km

• M1: 85,869 km (0.093 R)
• M2: 175,478 km (0.101 R)
• M3: 240,105 km (0.061 R)
• M4: 334,800 km (0.06 R)
• M5: 1,047,634 km (0.103 R)
• M6: 2,178,893 km (0.077 R)
• M7: 2,733,153 km (0.117 R)
• M8: 3,328,852 km (0.115 R)
• M9: 4,013,860 km (0.09 R)
• M10: 4,166,301 km (0.105 R)
• M11: 5,849,127 km (0.102 R)
• M12: 5,906,573 km (0.117 R)
• M13: 6,670,270 km (0.101 R)
• M14: 7,714,912 km (0.114 R)
• M15: 7,968,181 km (0.078 R)
• M16: 8,547,723 km (0.088 R)
• M17: 8,743,996 km (0.114 R)
• M18: 9,679,281 km (0.084 R)
• M19: 10,575,821 km (0.053 R)
• M20: 11,643,053 km (0.117 R)
• M21: 12,893,392 km (0.105 R)
• M22: 13,420,575 km (0.1 R)
• M23: 14,808,244 km (0.082 R)
• M24: 14,886,634 km (0.111 R)
• M25: 15,519,134 km (0.063 R)
• M26: 16,402,808 km (0.035 R)
• M27: 16,565,271 km (0.119 R)
• M28: 17,551,121 km (0.11 R)
• M29: 17,967,602 km (0.112 R)
• M30: 18,303,000 km (0.062 R)
• M31: 19,579,220 km (0.103 R)
• M32: 20,445,840 km (0.116 R)
• M33: 23,302,262 km (0.12 R)
• M34: 23,576,325 km (0.094 R)
• M35: 24,220,194 km (0.088 R)
• M36: 24,405,247 km (0.101 R)
• M37: 26,091,215 km (0.103 R)
• M38: 26,186,060 km (0.079 R)
• M39: 26,757,075 km (0.118 R)
• M40: 27,814,583 km (0.104 R)
• M41: 27,911,372 km (0.081 R)
• M42: 28,494,654 km (0.087 R)
• M43: 34,232,032 km (0.093 R)
• M44: 36,857,325 km (0.064 R)
• M45: 38,247,837 km (0.118 R)
• M46: 38,355,548 km (0.119 R)
• M47: 39,003,755 km (0.049 R)
• M48: 43,978,932 km (0.03 R)
• M49: 44,770,604 km (0.086 R)
• M50: 45,111,388 km (0.099 R)
• M51: 45,795,349 km (0.062 R)
• M52: 46,024,234 km (0.084 R)
• M53: 47,173,744 km (0.115 R)
• M54: 48,565,752 km (0.091 R)
• M55: 49,266,768 km (0.087 R)
• M56: 49,971,224 km (0.115 R)
• M57: 51,389,861 km (0.114 R)
• M58: 51,627,721 km (0.093 R)
• M59: 51,865,731 km (0.115 R)
• M60: 52,821,811 km (0.055 R)
• M61: 54,266,927 km (0.069 R)
• M62: 55,359,141 km (0.095 R)
• M63: 56,336,165 km (0.107 R)
• M64: 58,555,150 km (0.083 R)
• M65: 60,551,384 km (0.119 R)
• M66: 61,431,767 km (0.06 R)
• M67: 61,684,139 km (0.062 R)
• M68: 61,810,399 km (0.082 R)
• M69: 63,970,443 km (0.06 R)
• M70: 64,482,217 km (0.101 R)
• M71: 65,509,955 km (0.056 R)
• M72: 65,896,815 km (0.096 R)
• M73: 66,413,676 km (0.097 R)
• M74: 66,672,629 km (0.096 R)
• M75: 67,581,586 km (0.116 R)
• M76: 71,523,490 km (0.103 R)
• M77: 71,656,183 km (0.082 R)
• M78: 71,788,877 km (0.106 R)
• M79: 73,522,267 km (0.115 R)
• M80: 74,192,615 km (0.062 R)
• M81: 76,486,848 km (0.095 R)
• M82: 76,758,219 km (0.072 R)
• M83: 77,438,291 km (0.038 R)
• M84: 77,574,425 km (0.048 R)
• M85: 77,983,724 km (0.117 R)
• M86: 78,530,355 km (0.031 R)
• M87: 78,941,300 km (0.119 R)
• M88: 81,560,011 km (0.112 R)
• M89: 83,089,051 km (0.032 R)
• M90: 85,893,413 km (0.109 R)
• M91: 87,874,836 km (0.063 R)
• M92: 88,159,072 km (0.115 R)
• M93: 90,587,794 km (0.1 R)
• M94: 92,171,138 km (0.12 R)
• M95: 96,828,568 km (0.118 R)
• M96: 98,152,360 km (0.077 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit