🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.35 AU - 1.45 AU

Year: 585 Days

Day: 43.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 128.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3 AU - 3.2 AU

Year: 1927 Days

Day: 35 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,543,028 km

• M1: 160,070 km (0.084 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 13.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.8 AU - 11.86 AU

Year: 10882 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,543,028 km

• M1: 164,408 km (0.036 R)
• M2: 341,233 km (0.096 R)
• M3: 546,631 km (0.05 R)
• M4: 781,649 km (0.065 R)
• M5: 1,148,164 km (0.101 R)
• M6: 1,330,673 km (0.049 R)
• M7: 1,567,337 km (0.077 R)
• M8: 2,308,146 km (0.086 R)
• M9: 2,621,852 km (0.093 R)
• M10: 3,175,364 km (0.099 R)
• M11: 3,465,734 km (0.101 R)
• M12: 3,644,204 km (0.109 R)
• M13: 3,917,819 km (0.112 R)
• M14: 4,420,916 km (0.097 R)
• M15: 4,549,870 km (0.106 R)
• M16: 5,011,529 km (0.099 R)
• M17: 5,522,854 km (0.096 R)
• M18: 5,661,980 km (0.115 R)
• M19: 5,837,758 km (0.076 R)
• M20: 6,086,689 km (0.112 R)
• M21: 6,595,321 km (0.104 R)
• M22: 6,967,072 km (0.119 R)
• M23: 7,345,854 km (0.05 R)
• M24: 7,731,218 km (0.091 R)
• M25: 8,562,234 km (0.071 R)
• M26: 8,886,263 km (0.104 R)
• M27: 9,214,331 km (0.108 R)
• M28: 9,421,524 km (0.107 R)
• M29: 9,630,213 km (0.119 R)
• M30: 11,265,767 km (0.07 R)
• M31: 11,487,471 km (0.114 R)
• M32: 11,621,062 km (0.104 R)
• M33: 12,433,977 km (0.04 R)
• M34: 13,218,617 km (0.034 R)
• M35: 13,593,360 km (0.097 R)
• M36: 13,924,271 km (0.08 R)
• M37: 14,114,410 km (0.095 R)
• M38: 14,257,724 km (0.044 R)
• M39: 14,642,041 km (0.07 R)
• M40: 15,029,948 km (0.105 R)
• M41: 15,519,433 km (0.077 R)
• M42: 16,715,767 km (0.048 R)
• M43: 16,816,745 km (0.074 R)
• M44: 17,274,066 km (0.12 R)
• M45: 17,786,738 km (0.106 R)
• M46: 18,460,976 km (0.079 R)
• M47: 18,827,341 km (0.082 R)
• M48: 19,355,122 km (0.09 R)
• M49: 20,209,625 km (0.081 R)
• M50: 20,425,196 km (0.104 R)
• M51: 20,749,973 km (0.079 R)
• M52: 21,240,354 km (0.094 R)
• M53: 21,844,879 km (0.082 R)
• M54: 23,127,232 km (0.086 R)
• M55: 23,409,224 km (0.08 R)
• M56: 24,033,646 km (0.101 R)
• M57: 24,262,082 km (0.041 R)
• M58: 24,491,116 km (0.101 R)
• M59: 24,606,007 km (0.116 R)
• M60: 24,721,048 km (0.091 R)
• M61: 25,647,657 km (0.116 R)
• M62: 25,998,165 km (0.106 R)
• M63: 26,762,909 km (0.045 R)
• M64: 27,118,354 km (0.103 R)
• M65: 27,833,881 km (0.045 R)
• M66: 28,555,840 km (0.088 R)
• M67: 28,858,327 km (0.068 R)
• M68: 29,833,855 km (0.117 R)
• M69: 30,944,020 km (0.075 R)
• M70: 31,629,179 km (0.06 R)
• M71: 31,879,605 km (0.105 R)
• M72: 32,005,118 km (0.093 R)
• M73: 32,761,186 km (0.088 R)
• M74: 33,586,966 km (0.056 R)
• M75: 35,844,099 km (0.109 R)
• M76: 36,105,296 km (0.084 R)
• M77: 38,483,304 km (0.073 R)
• M78: 38,884,526 km (0.11 R)
• M79: 39,354,413 km (0.098 R)
• M80: 40,028,949 km (0.089 R)
• M81: 41,184,443 km (0.05 R)
• M82: 41,732,121 km (0.112 R)
• M83: 42,075,448 km (0.083 R)
• M84: 42,903,622 km (0.109 R)
• M85: 43,946,319 km (0.07 R)
• M86: 47,697,037 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.79 AU - 11.39 AU

Year: 12169 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,543,028 km

• M1: 113,096 km (0.098 R)
• M2: 184,305 km (0.08 R)
• M3: 366,515 km (0.111 R)
• M4: 476,320 km (0.087 R)
• M5: 560,693 km (0.074 R)
• M6: 746,194 km (0.047 R)
• M7: 891,005 km (0.118 R)
• M8: 1,029,682 km (0.089 R)
• M9: 1,126,322 km (0.057 R)
• M10: 1,226,104 km (0.106 R)
• M11: 1,561,652 km (0.085 R)
• M12: 1,788,443 km (0.109 R)
• M13: 1,905,727 km (0.118 R)
• M14: 2,210,608 km (0.105 R)
• M15: 2,273,439 km (0.108 R)
• M16: 2,336,868 km (0.049 R)
• M17: 2,641,001 km (0.075 R)
• M18: 2,752,750 km (0.089 R)
• M19: 3,144,547 km (0.08 R)
• M20: 3,407,391 km (0.097 R)
• M21: 3,553,847 km (0.116 R)
• M22: 3,954,620 km (0.104 R)
• M23: 4,160,466 km (0.12 R)
• M24: 4,317,245 km (0.049 R)
• M25: 4,502,447 km (0.052 R)
• M26: 4,717,569 km (0.079 R)
• M27: 4,991,034 km (0.056 R)
• M28: 6,047,793 km (0.092 R)
• M29: 6,166,125 km (0.117 R)
• M30: 6,255,435 km (0.042 R)
• M31: 6,435,252 km (0.079 R)
• M32: 6,708,118 km (0.068 R)
• M33: 7,046,808 km (0.057 R)
• M34: 7,202,689 km (0.11 R)
• M35: 7,517,742 km (0.096 R)
• M36: 8,391,094 km (0.033 R)
• M37: 9,708,453 km (0.106 R)
• M38: 9,881,987 km (0.074 R)
• M39: 10,091,573 km (0.063 R)
• M40: 10,479,780 km (0.075 R)
• M41: 10,908,677 km (0.096 R)
• M42: 10,980,783 km (0.083 R)
• M43: 11,125,294 km (0.067 R)
• M44: 13,138,433 km (0.096 R)
• M45: 13,912,303 km (0.114 R)
• M46: 15,301,618 km (0.111 R)
• M47: 15,544,116 km (0.066 R)
• M48: 15,747,270 km (0.109 R)
• M49: 15,869,641 km (0.114 R)
• M50: 16,734,616 km (0.045 R)
• M51: 16,942,856 km (0.071 R)
• M52: 20,256,150 km (0.102 R)
• M53: 20,433,723 km (0.085 R)
• M54: 20,611,744 km (0.088 R)
• M55: 21,373,945 km (0.113 R)
• M56: 21,509,331 km (0.119 R)
• M57: 22,465,711 km (0.117 R)
• M58: 23,435,853 km (0.098 R)
• M59: 23,902,598 km (0.034 R)
• M60: 24,137,168 km (0.109 R)
• M61: 24,608,551 km (0.094 R)
• M62: 24,703,246 km (0.085 R)
• M63: 24,797,941 km (0.086 R)
• M64: 24,940,359 km (0.037 R)
• M65: 26,233,931 km (0.081 R)
• M66: 26,864,486 km (0.065 R)
• M67: 27,059,562 km (0.049 R)
• M68: 27,893,720 km (0.096 R)
• M69: 29,135,681 km (0.065 R)
• M70: 30,395,744 km (0.108 R)
• M71: 30,548,035 km (0.098 R)
• M72: 30,751,637 km (0.08 R)
• M73: 30,955,689 km (0.095 R)
• M74: 31,467,763 km (0.097 R)
• M75: 32,085,901 km (0.039 R)
• M76: 32,189,423 km (0.068 R)
• M77: 33,334,295 km (0.087 R)
• M78: 34,545,439 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.8

Radius: 4.2

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.22 AU - 19.44 AU

Year: 22239 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,543,028 km

• M1: 144,362 km (0.119 R)
• M2: 337,493 km (0.032 R)
• M3: 515,813 km (0.067 R)
• M4: 576,101 km (0.104 R)
• M5: 623,075 km (0.074 R)
• M6: 737,518 km (0.098 R)
• M7: 823,536 km (0.039 R)
• M8: 1,301,053 km (0.115 R)
• M9: 1,780,215 km (0.113 R)
• M10: 2,882,153 km (0.109 R)
• M11: 3,382,557 km (0.099 R)
• M12: 3,439,704 km (0.055 R)
• M13: 3,849,452 km (0.045 R)
• M14: 5,102,783 km (0.112 R)
• M15: 5,670,507 km (0.043 R)
• M16: 5,738,574 km (0.081 R)
• M17: 6,083,098 km (0.12 R)
• M18: 6,257,978 km (0.089 R)
• M19: 6,720,086 km (0.092 R)
• M20: 11,302,568 km (0.098 R)
• M21: 11,388,437 km (0.054 R)
• M22: 11,474,456 km (0.104 R)
• M23: 12,213,918 km (0.051 R)
• M24: 14,383,835 km (0.086 R)
• M25: 14,944,678 km (0.078 R)
• M26: 15,369,835 km (0.108 R)
• M27: 15,560,123 km (0.054 R)
• M28: 16,087,456 km (0.12 R)
• M29: 16,183,946 km (0.098 R)
• M30: 17,604,677 km (0.049 R)
• M31: 18,003,505 km (0.104 R)
• M32: 20,042,375 km (0.049 R)
• M33: 20,983,345 km (0.044 R)
• M34: 22,099,345 km (0.059 R)
• M35: 25,673,538 km (0.038 R)
• M36: 25,842,733 km (0.118 R)
• M37: 26,125,623 km (0.097 R)
• M38: 26,694,394 km (0.082 R)
• M39: 27,670,819 km (0.063 R)
• M40: 31,088,981 km (0.104 R)
• M41: 31,149,119 km (0.114 R)
• M42: 31,209,257 km (0.118 R)
• M43: 34,016,611 km (0.12 R)
• M44: 34,450,894 km (0.12 R)
• M45: 37,477,558 km (0.076 R)
• M46: 40,129,330 km (0.045 R)
• M47: 40,653,820 km (0.111 R)
• M48: 40,719,493 km (0.027 R)
• M49: 42,240,754 km (0.07 R)
• M50: 42,640,629 km (0.105 R)
• M51: 44,862,307 km (0.115 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit