🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.91 AU - 1.19 AU

Year: 375 Days

Day: 42.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.91 AU - 3.29 AU

Year: 1901 Days

Day: 23.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.14 AU - 3.42 AU

Year: 2069 Days

Day: 12.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.12 AU - 3.68 AU

Year: 2183 Days

Day: 24.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 164.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 13

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.14 AU - 13.02 AU

Year: 12844 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,993,096 km

• M1: 170,990 km (0.097 R)
• M2: 255,962 km (0.109 R)
• M3: 400,473 km (0.05 R)
• M4: 566,976 km (0.084 R)
• M5: 742,005 km (0.115 R)
• M6: 856,597 km (0.099 R)
• M7: 1,699,432 km (0.056 R)
• M8: 2,071,781 km (0.117 R)
• M9: 2,440,988 km (0.1 R)
• M10: 3,145,146 km (0.072 R)
• M11: 3,273,800 km (0.084 R)
• M12: 3,603,663 km (0.066 R)
• M13: 4,259,799 km (0.053 R)
• M14: 5,332,416 km (0.076 R)
• M15: 5,721,071 km (0.092 R)
• M16: 5,839,553 km (0.101 R)
• M17: 6,362,098 km (0.079 R)
• M18: 6,443,928 km (0.066 R)
• M19: 6,941,940 km (0.092 R)
• M20: 7,887,249 km (0.12 R)
• M21: 7,975,212 km (0.095 R)
• M22: 8,152,037 km (0.051 R)
• M23: 8,375,087 km (0.066 R)
• M24: 8,736,067 km (0.078 R)
• M25: 8,827,172 km (0.05 R)
• M26: 9,896,946 km (0.077 R)
• M27: 9,991,941 km (0.077 R)
• M28: 12,824,277 km (0.063 R)
• M29: 12,979,859 km (0.099 R)
• M30: 13,188,249 km (0.07 R)
• M31: 13,397,836 km (0.079 R)
• M32: 14,193,397 km (0.082 R)
• M33: 15,168,327 km (0.106 R)
• M34: 15,663,944 km (0.095 R)
• M35: 16,333,096 km (0.114 R)
• M36: 17,526,438 km (0.075 R)
• M37: 18,162,827 km (0.102 R)
• M38: 18,513,036 km (0.07 R)
• M39: 19,339,115 km (0.075 R)
• M40: 20,479,350 km (0.104 R)
• M41: 20,844,070 km (0.107 R)
• M42: 21,579,792 km (0.109 R)
• M43: 23,456,049 km (0.061 R)
• M44: 25,124,065 km (0.042 R)
• M45: 25,645,114 km (0.098 R)
• M46: 26,038,108 km (0.094 R)
• M47: 27,563,258 km (0.089 R)
• M48: 28,505,725 km (0.106 R)
• M49: 29,390,446 km (0.081 R)
• M50: 32,309,699 km (0.091 R)
• M51: 32,521,680 km (0.089 R)
• M52: 32,663,349 km (0.034 R)
• M53: 34,378,787 km (0.107 R)
• M54: 34,667,511 km (0.08 R)
• M55: 34,884,578 km (0.098 R)
• M56: 36,123,398 km (0.119 R)
• M57: 36,563,964 km (0.062 R)
• M58: 37,154,277 km (0.093 R)
• M59: 37,302,379 km (0.111 R)
• M60: 39,245,057 km (0.095 R)
• M61: 40,838,124 km (0.051 R)
• M62: 41,297,240 km (0.069 R)
• M63: 43,072,668 km (0.056 R)
• M64: 44,244,019 km (0.1 R)
• M65: 44,400,947 km (0.071 R)
• M66: 45,346,705 km (0.027 R)
• M67: 45,584,117 km (0.092 R)
• M68: 47,017,713 km (0.119 R)
• M69: 47,338,152 km (0.106 R)
• M70: 48,304,255 km (0.088 R)
• M71: 48,465,970 km (0.116 R)
• M72: 49,276,791 km (0.12 R)
• M73: 49,602,465 km (0.088 R)
• M74: 50,419,718 km (0.097 R)
• M75: 50,583,678 km (0.099 R)
• M76: 50,747,786 km (0.066 R)
• M77: 51,241,310 km (0.077 R)
• M78: 51,653,751 km (0.085 R)
• M79: 56,859,458 km (0.076 R)
• M80: 57,030,149 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.4

Radius: 4.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.33 AU - 19.57 AU

Year: 26484 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,993,096 km

• M1: 61,036 km (0.077 R)
• M2: 130,749 km (0.08 R)
• M3: 224,846 km (0.11 R)
• M4: 258,505 km (0.039 R)
• M5: 312,809 km (0.107 R)
• M6: 422,764 km (0.051 R)
• M7: 717,023 km (0.071 R)
• M8: 1,659,190 km (0.103 R)
• M9: 1,799,662 km (0.072 R)
• M10: 2,035,877 km (0.113 R)
• M11: 2,073,127 km (0.12 R)
• M12: 3,075,732 km (0.111 R)
• M13: 3,118,667 km (0.046 R)
• M14: 3,183,293 km (0.108 R)
• M15: 3,248,368 km (0.066 R)
• M16: 3,580,326 km (0.113 R)
• M17: 3,853,641 km (0.08 R)
• M18: 4,396,382 km (0.119 R)
• M19: 4,517,407 km (0.098 R)
• M20: 4,812,564 km (0.076 R)
• M21: 4,887,362 km (0.088 R)
• M22: 5,088,721 km (0.041 R)
• M23: 5,318,354 km (0.115 R)
• M24: 5,369,965 km (0.114 R)
• M25: 6,434,504 km (0.07 R)
• M26: 6,599,660 km (0.074 R)
• M27: 6,655,011 km (0.102 R)
• M28: 6,878,061 km (0.095 R)
• M29: 7,533,001 km (0.056 R)
• M30: 7,648,939 km (0.088 R)
• M31: 7,736,155 km (0.114 R)
• M32: 8,148,147 km (0.057 R)
• M33: 8,688,196 km (0.071 R)
• M34: 8,931,890 km (0.063 R)
• M35: 11,323,661 km (0.11 R)
• M36: 11,891,684 km (0.117 R)
• M37: 12,230,224 km (0.093 R)
• M38: 13,124,969 km (0.12 R)
• M39: 14,147,620 km (0.034 R)
• M40: 14,326,539 km (0.108 R)
• M41: 14,470,153 km (0.078 R)
• M42: 14,614,366 km (0.047 R)
• M43: 15,195,703 km (0.092 R)
• M44: 15,526,015 km (0.078 R)
• M45: 16,343,418 km (0.117 R)
• M46: 16,606,411 km (0.098 R)
• M47: 17,136,586 km (0.068 R)
• M48: 18,917,399 km (0.12 R)
• M49: 19,869,589 km (0.059 R)
• M50: 20,634,334 km (0.062 R)
• M51: 21,861,485 km (0.091 R)
• M52: 22,026,940 km (0.063 R)
• M53: 22,234,283 km (0.075 R)
• M54: 22,483,962 km (0.056 R)
• M55: 22,734,538 km (0.086 R)
• M56: 23,873,576 km (0.115 R)
• M57: 24,600,323 km (0.046 R)
• M58: 25,247,483 km (0.037 R)
• M59: 25,638,532 km (0.114 R)
• M60: 26,779,365 km (0.069 R)
• M61: 27,222,474 km (0.1 R)
• M62: 27,266,905 km (0.1 R)
• M63: 28,521,283 km (0.109 R)
• M64: 30,253,626 km (0.098 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit