🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 138 Days

Day: 41 Hours

Environment

Temp: 185 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.61 AU - 0.77 AU

Year: 217 Days

Day: 22.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.63 AU - 0.85 AU

Year: 241 Days

Day: 13.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.81 AU - 1.05 AU

Year: 340 Days

Day: 26.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.63 AU - 2.03 AU

Year: 938 Days

Day: 45.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.56 AU - 2.48 AU

Year: 1087 Days

Day: 23.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.76 AU - 3.24 AU

Year: 1968 Days

Day: 12.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,986,085 km

• M1: 36,951 km (0.117 R)
• M2: 160,070 km (0.117 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.19 AU - 3.25 AU

Year: 2188 Days

Day: 32.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,986,085 km

• M1: 1,383,182 km (0.064 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 12.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.04 AU - 11.94 AU

Year: 14751 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,986,085 km

• M1: 160,519 km (0.088 R)
• M2: 336,595 km (0.062 R)
• M3: 448,345 km (0.067 R)
• M4: 646,712 km (0.09 R)
• M5: 943,215 km (0.069 R)
• M6: 1,117,047 km (0.098 R)
• M7: 1,379,143 km (0.118 R)
• M8: 1,558,511 km (0.102 R)
• M9: 1,724,714 km (0.072 R)
• M10: 3,022,326 km (0.095 R)
• M11: 3,500,291 km (0.115 R)
• M12: 3,832,548 km (0.09 R)
• M13: 4,350,007 km (0.067 R)
• M14: 4,438,419 km (0.049 R)
• M15: 5,610,219 km (0.102 R)
• M16: 5,739,023 km (0.111 R)
• M17: 8,403,960 km (0.111 R)
• M18: 8,588,713 km (0.057 R)
• M19: 8,849,612 km (0.076 R)
• M20: 9,037,507 km (0.117 R)
• M21: 9,341,041 km (0.1 R)
• M22: 9,570,973 km (0.045 R)
• M23: 10,668,273 km (0.069 R)
• M24: 11,029,552 km (0.065 R)
• M25: 11,599,520 km (0.075 R)
• M26: 12,012,410 km (0.111 R)
• M27: 12,346,312 km (0.116 R)
• M28: 12,430,237 km (0.11 R)
• M29: 12,598,684 km (0.114 R)
• M30: 13,755,823 km (0.116 R)
• M31: 13,930,105 km (0.097 R)
• M32: 14,857,313 km (0.041 R)
• M33: 15,713,461 km (0.111 R)
• M34: 16,446,790 km (0.097 R)
• M35: 17,050,717 km (0.106 R)
• M36: 17,473,330 km (0.054 R)
• M37: 17,946,808 km (0.079 R)
• M38: 18,041,952 km (0.078 R)
• M39: 18,809,688 km (0.08 R)
• M40: 19,051,738 km (0.089 R)
• M41: 20,030,556 km (0.079 R)
• M42: 20,775,404 km (0.119 R)
• M43: 21,277,006 km (0.086 R)
• M44: 22,599,750 km (0.096 R)
• M45: 23,374,966 km (0.043 R)
• M46: 23,531,147 km (0.097 R)
• M47: 24,633,533 km (0.063 R)
• M48: 25,324,376 km (0.051 R)
• M49: 25,645,413 km (0.025 R)
• M50: 26,562,299 km (0.056 R)
• M51: 26,997,629 km (0.078 R)
• M52: 27,875,020 km (0.102 R)
• M53: 28,317,381 km (0.093 R)
• M54: 29,658,077 km (0.052 R)
• M55: 32,982,740 km (0.105 R)
• M56: 34,038,303 km (0.081 R)
• M57: 35,463,073 km (0.104 R)
• M58: 36,786,116 km (0.09 R)
• M59: 36,967,878 km (0.07 R)
• M60: 37,149,789 km (0.094 R)
• M61: 37,758,503 km (0.047 R)
• M62: 38,186,502 km (0.1 R)
• M63: 38,493,327 km (0.092 R)
• M64: 38,862,535 km (0.102 R)
• M65: 40,538,330 km (0.089 R)
• M66: 40,788,607 km (0.116 R)
• M67: 42,047,773 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 4.2

Gravity: 54.62 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.99 AU - 13.11 AU

Year: 15843 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,986,085 km

• M1: 70,610 km (0.103 R)
• M2: 114,442 km (0.1 R)
• M3: 213,925 km (0.105 R)
• M4: 274,213 km (0.096 R)
• M5: 771,775 km (0.08 R)
• M6: 819,198 km (0.114 R)
• M7: 1,796,222 km (0.031 R)
• M8: 2,120,699 km (0.1 R)
• M9: 2,289,745 km (0.075 R)
• M10: 2,533,739 km (0.086 R)
• M11: 3,160,105 km (0.077 R)
• M12: 3,198,402 km (0.088 R)
• M13: 3,710,177 km (0.116 R)
• M14: 3,750,568 km (0.094 R)
• M15: 4,204,897 km (0.038 R)
• M16: 4,763,795 km (0.084 R)
• M17: 4,851,908 km (0.067 R)
• M18: 5,391,507 km (0.049 R)
• M19: 5,622,038 km (0.101 R)
• M20: 5,668,563 km (0.062 R)
• M21: 5,761,762 km (0.092 R)
• M22: 5,808,736 km (0.029 R)
• M23: 5,902,833 km (0.044 R)
• M24: 6,140,245 km (0.068 R)
• M25: 8,520,496 km (0.088 R)
• M26: 8,788,725 km (0.058 R)
• M27: 9,005,343 km (0.057 R)
• M28: 10,227,707 km (0.066 R)
• M29: 12,096,484 km (0.069 R)
• M30: 12,337,336 km (0.113 R)
• M31: 12,946,499 km (0.114 R)
• M32: 13,627,768 km (0.068 R)
• M33: 15,478,892 km (0.103 R)
• M34: 16,201,449 km (0.03 R)
• M35: 17,002,097 km (0.094 R)
• M36: 17,136,885 km (0.035 R)
• M37: 17,271,822 km (0.091 R)
• M38: 18,158,339 km (0.117 R)
• M39: 18,364,934 km (0.08 R)
• M40: 18,641,690 km (0.105 R)
• M41: 18,711,103 km (0.097 R)
• M42: 19,269,552 km (0.091 R)
• M43: 19,833,387 km (0.119 R)
• M44: 21,049,318 km (0.117 R)
• M45: 21,557,053 km (0.077 R)
• M46: 22,732,444 km (0.05 R)
• M47: 25,529,475 km (0.11 R)
• M48: 26,693,795 km (0.072 R)
• M49: 27,085,891 km (0.095 R)
• M50: 28,752,860 km (0.093 R)
• M51: 28,993,713 km (0.069 R)
• M52: 29,154,531 km (0.07 R)
• M53: 29,315,797 km (0.103 R)
• M54: 30,045,087 km (0.091 R)
• M55: 31,603,897 km (0.116 R)
• M56: 32,101,758 km (0.051 R)
• M57: 34,458,523 km (0.09 R)
• M58: 35,056,466 km (0.049 R)
• M59: 35,830,186 km (0.052 R)
• M60: 38,626,320 km (0.066 R)
• M61: 39,871,572 km (0.115 R)
• M62: 40,589,044 km (0.068 R)
• M63: 41,129,840 km (0.079 R)
• M64: 41,401,211 km (0.1 R)
• M65: 42,858,444 km (0.118 R)
• M66: 44,424,883 km (0.082 R)
• M67: 45,075,484 km (0.106 R)
• M68: 47,140,234 km (0.092 R)
• M69: 47,329,475 km (0.077 R)
• M70: 47,424,171 km (0.118 R)
• M71: 49,235,651 km (0.112 R)
• M72: 50,005,183 km (0.1 R)
• M73: 50,101,524 km (0.087 R)
• M74: 52,729,509 km (0.093 R)
• M75: 54,704,800 km (0.112 R)
• M76: 56,001,664 km (0.104 R)
• M77: 56,402,736 km (0.081 R)
• M78: 56,503,116 km (0.072 R)
• M79: 58,016,448 km (0.115 R)
• M80: 58,117,875 km (0.072 R)
• M81: 61,082,905 km (0.03 R)
• M82: 62,843,971 km (0.119 R)
• M83: 63,052,211 km (0.059 R)
• M84: 64,411,458 km (0.093 R)
• M85: 66,627,600 km (0.094 R)
• M86: 68,761,315 km (0.025 R)
• M87: 69,190,810 km (0.102 R)
• M88: 69,621,054 km (0.103 R)
• M89: 71,568,519 km (0.106 R)
• M90: 72,003,699 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit