🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.7 AU

Year: 194 Days

Day: 32.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.75 AU

Year: 203 Days

Day: 27.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,991,650 km

• M1: 41,738 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.53 AU - 1.89 AU

Year: 847 Days

Day: 28.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 92.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,991,650 km

• M1: 254,167 km (0.071 R)
• M2: 1,232,986 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.99 AU - 2.61 AU

Year: 1321 Days

Day: 14.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,991,650 km

• M1: 861,983 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.09 AU - 2.95 AU

Year: 1515 Days

Day: 27.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,991,650 km

• M1: 327,769 km (0.076 R)
• M2: 447,447 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.43 AU - 2.91 AU

Year: 1652 Days

Day: 25.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,991,650 km

• M1: 747,241 km (0.117 R)
• M2: 1,078,152 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.92 AU - 4.74 AU

Year: 2839 Days

Day: 39.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,991,650 km

• M1: 1,642,585 km (0.113 R)
• M2: 2,864,949 km (0.036 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.94 AU - 4.18 AU

Year: 3098 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 82 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,991,650 km

• M1: 2,886,790 km (0.114 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 15

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.39 AU - 10.43 AU

Year: 12721 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,991,650 km

• M1: 230,680 km (0.107 R)
• M2: 608,564 km (0.053 R)
• M3: 1,330,673 km (0.069 R)
• M4: 1,532,331 km (0.096 R)
• M5: 1,663,678 km (0.115 R)
• M6: 1,771,837 km (0.108 R)
• M7: 1,938,639 km (0.083 R)
• M8: 2,052,782 km (0.103 R)
• M9: 2,318,468 km (0.106 R)
• M10: 2,533,141 km (0.044 R)
• M11: 2,627,238 km (0.119 R)
• M12: 3,387,943 km (0.043 R)
• M13: 3,703,894 km (0.07 R)
• M14: 4,140,271 km (0.033 R)
• M15: 4,631,700 km (0.071 R)
• M16: 4,786,833 km (0.067 R)
• M17: 5,465,259 km (0.11 R)
• M18: 5,795,122 km (0.109 R)
• M19: 7,816,040 km (0.053 R)
• M20: 8,471,129 km (0.096 R)
• M21: 8,998,312 km (0.084 R)
• M22: 9,095,401 km (0.084 R)
• M23: 10,694,752 km (0.116 R)
• M24: 10,952,509 km (0.027 R)
• M25: 11,056,180 km (0.097 R)
• M26: 11,632,431 km (0.101 R)
• M27: 11,738,197 km (0.093 R)
• M28: 12,379,822 km (0.051 R)
• M29: 12,487,981 km (0.082 R)
• M30: 12,759,502 km (0.084 R)
• M31: 16,821,682 km (0.074 R)
• M32: 18,155,347 km (0.119 R)
• M33: 18,772,738 km (0.08 R)
• M34: 19,775,043 km (0.107 R)
• M35: 19,964,883 km (0.085 R)
• M36: 20,219,050 km (0.069 R)
• M37: 22,422,178 km (0.112 R)
• M38: 23,753,300 km (0.116 R)
• M39: 24,700,553 km (0.096 R)
• M40: 26,213,736 km (0.08 R)
• M41: 26,911,460 km (0.099 R)
• M42: 27,333,027 km (0.078 R)
• M43: 27,544,708 km (0.114 R)
• M44: 27,827,747 km (0.109 R)
• M45: 28,040,625 km (0.092 R)
• M46: 28,897,671 km (0.066 R)
• M47: 29,185,198 km (0.11 R)
• M48: 29,618,434 km (0.111 R)
• M49: 30,272,176 km (0.107 R)
• M50: 31,077,611 km (0.107 R)
• M51: 31,446,071 km (0.096 R)
• M52: 33,159,714 km (0.091 R)
• M53: 34,369,662 km (0.108 R)
• M54: 35,286,697 km (0.12 R)
• M55: 35,748,206 km (0.072 R)
• M56: 36,599,418 km (0.076 R)
• M57: 38,875,699 km (0.095 R)
• M58: 39,352,318 km (0.077 R)
• M59: 41,197,458 km (0.08 R)
• M60: 41,359,174 km (0.051 R)
• M61: 42,089,810 km (0.054 R)
• M62: 42,252,871 km (0.104 R)
• M63: 43,399,240 km (0.066 R)
• M64: 44,555,931 km (0.106 R)
• M65: 47,491,938 km (0.062 R)
• M66: 47,916,497 km (0.119 R)
• M67: 49,369,242 km (0.101 R)
• M68: 49,971,673 km (0.084 R)
• M69: 50,576,497 km (0.097 R)
• M70: 51,531,829 km (0.117 R)
• M71: 51,968,056 km (0.085 R)
• M72: 56,217,982 km (0.061 R)
• M73: 56,397,500 km (0.103 R)
• M74: 56,577,167 km (0.062 R)
• M75: 57,659,208 km (0.098 R)
• M76: 59,386,615 km (0.104 R)
• M77: 59,752,382 km (0.057 R)
• M78: 60,394,306 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.8

Radius: 5.4

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.72 AU - 15.92 AU

Year: 17385 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,991,650 km

• M1: 73,303 km (0.067 R)
• M2: 233,672 km (0.103 R)
• M3: 323,431 km (0.109 R)
• M4: 461,659 km (0.112 R)
• M5: 518,506 km (0.067 R)
• M6: 1,029,981 km (0.053 R)
• M7: 1,866,383 km (0.12 R)
• M8: 1,928,167 km (0.039 R)
• M9: 2,117,259 km (0.056 R)
• M10: 2,279,572 km (0.109 R)
• M11: 2,825,455 km (0.081 R)
• M12: 3,260,635 km (0.055 R)
• M13: 4,395,933 km (0.097 R)
• M14: 4,644,715 km (0.118 R)
• M15: 5,507,146 km (0.066 R)
• M16: 5,775,375 km (0.109 R)
• M17: 7,227,971 km (0.026 R)
• M18: 7,374,277 km (0.117 R)
• M19: 7,423,196 km (0.117 R)
• M20: 7,472,414 km (0.079 R)
• M21: 8,272,463 km (0.063 R)
• M22: 8,734,421 km (0.083 R)
• M23: 8,890,302 km (0.104 R)
• M24: 8,942,512 km (0.072 R)
• M25: 9,204,757 km (0.091 R)
• M26: 9,257,565 km (0.028 R)
• M27: 9,363,331 km (0.108 R)
• M28: 9,629,765 km (0.098 R)
• M29: 9,952,746 km (0.07 R)
• M30: 10,664,533 km (0.062 R)
• M31: 11,223,131 km (0.103 R)
• M32: 11,791,304 km (0.113 R)
• M33: 12,719,709 km (0.086 R)
• M34: 13,491,185 km (0.109 R)
• M35: 13,671,301 km (0.043 R)
• M36: 14,461,327 km (0.094 R)
• M37: 15,453,909 km (0.108 R)
• M38: 15,516,590 km (0.11 R)
• M39: 17,112,949 km (0.104 R)
• M40: 17,700,420 km (0.118 R)
• M41: 19,841,764 km (0.092 R)
• M42: 20,527,521 km (0.071 R)
• M43: 20,873,391 km (0.043 R)
• M44: 21,430,643 km (0.059 R)
• M45: 22,063,442 km (0.032 R)
• M46: 24,875,583 km (0.096 R)
• M47: 25,244,192 km (0.07 R)
• M48: 25,688,946 km (0.091 R)
• M49: 25,912,296 km (0.077 R)
• M50: 26,963,071 km (0.073 R)
• M51: 27,038,618 km (0.083 R)
• M52: 28,180,798 km (0.101 R)
• M53: 28,873,735 km (0.066 R)
• M54: 31,382,342 km (0.065 R)
• M55: 33,715,321 km (0.112 R)
• M56: 35,026,247 km (0.081 R)
• M57: 36,855,679 km (0.077 R)
• M58: 37,781,989 km (0.086 R)
• M59: 37,866,662 km (0.108 R)
• M60: 38,886,620 km (0.099 R)
• M61: 39,228,750 km (0.078 R)
• M62: 39,657,648 km (0.072 R)
• M63: 40,260,677 km (0.11 R)
• M64: 40,433,612 km (0.059 R)
• M65: 41,650,590 km (0.108 R)
• M66: 43,853,718 km (0.059 R)
• M67: 44,298,772 km (0.108 R)
• M68: 44,477,242 km (0.068 R)
• M69: 45,193,517 km (0.118 R)
• M70: 45,643,208 km (0.091 R)
• M71: 46,546,779 km (0.082 R)
• M72: 47,000,809 km (0.091 R)
• M73: 49,385,548 km (0.111 R)
• M74: 50,220,155 km (0.073 R)
• M75: 51,246,396 km (0.096 R)
• M76: 52,279,669 km (0.08 R)
• M77: 52,374,065 km (0.102 R)
• M78: 52,468,312 km (0.07 R)
• M79: 53,224,978 km (0.104 R)
• M80: 53,794,946 km (0.08 R)
• M81: 53,890,090 km (0.069 R)
• M82: 54,557,895 km (0.047 R)
• M83: 55,228,392 km (0.099 R)
• M84: 56,094,564 km (0.053 R)
• M85: 58,719,857 km (0.105 R)
• M86: 59,406,960 km (0.109 R)
• M87: 59,702,266 km (0.086 R)
• M88: 59,899,436 km (0.06 R)
• M89: 59,998,171 km (0.097 R)
• M90: 60,690,211 km (0.039 R)
• M91: 62,281,932 km (0.115 R)
• M92: 62,982,648 km (0.088 R)
• M93: 63,887,416 km (0.109 R)
• M94: 66,015,296 km (0.106 R)
• M95: 66,117,173 km (0.08 R)
• M96: 67,857,594 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit