🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 172 Days

Day: 38.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,370,254 km

• M1: 44,131 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 189 Days

Day: 18.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.68 AU - 0.86 AU

Year: 239 Days

Day: 29 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.82 AU - 1.18 AU

Year: 353 Days

Day: 29.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.25 AU - 2.83 AU

Year: 1429 Days

Day: 35 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.21 AU - 4.65 AU

Year: 2751 Days

Day: 32.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.62 AU - 5.98 AU

Year: 4308 Days

Day: 26.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 14.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.04 AU - 6.72 AU

Year: 5035 Days

Day: 14.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 160.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,370,254 km

• M1: 226,790 km (0.09 R)
• M2: 392,844 km (0.052 R)
• M3: 524,191 km (0.109 R)
• M4: 626,665 km (0.1 R)
• M5: 750,832 km (0.103 R)
• M6: 1,087,277 km (0.077 R)
• M7: 1,438,384 km (0.105 R)
• M8: 1,681,031 km (0.098 R)
• M9: 1,956,441 km (0.07 R)
• M10: 2,090,032 km (0.094 R)
• M11: 2,266,707 km (0.103 R)
• M12: 2,407,628 km (0.1 R)
• M13: 2,869,886 km (0.071 R)
• M14: 3,023,074 km (0.102 R)
• M15: 3,201,544 km (0.1 R)
• M16: 3,314,790 km (0.103 R)
• M17: 3,406,493 km (0.104 R)
• M18: 3,615,930 km (0.083 R)
• M19: 4,023,285 km (0.094 R)
• M20: 4,496,314 km (0.074 R)
• M21: 5,039,952 km (0.047 R)
• M22: 5,742,314 km (0.117 R)
• M23: 6,504,216 km (0.063 R)
• M24: 7,691,425 km (0.081 R)
• M25: 7,844,613 km (0.082 R)
• M26: 7,998,699 km (0.078 R)
• M27: 8,816,700 km (0.12 R)
• M28: 8,944,905 km (0.103 R)
• M29: 9,106,022 km (0.074 R)
• M30: 9,203,261 km (0.103 R)
• M31: 9,333,262 km (0.115 R)
• M32: 9,826,635 km (0.08 R)
• M33: 10,093,368 km (0.113 R)
• M34: 10,227,558 km (0.11 R)
• M35: 10,565,798 km (0.095 R)
• M36: 10,667,974 km (0.109 R)
• M37: 10,942,037 km (0.061 R)
• M38: 11,322,764 km (0.075 R)
• M39: 11,532,350 km (0.096 R)
• M40: 12,240,098 km (0.118 R)
• M41: 12,455,070 km (0.099 R)
• M42: 12,889,053 km (0.094 R)
• M43: 13,144,567 km (0.062 R)
• M44: 13,586,479 km (0.093 R)
• M45: 14,296,021 km (0.087 R)
• M46: 14,674,354 km (0.093 R)
• M47: 14,788,498 km (0.115 R)
• M48: 15,171,169 km (0.075 R)
• M49: 15,790,354 km (0.053 R)
• M50: 16,457,262 km (0.069 R)
• M51: 16,893,639 km (0.114 R)
• M52: 17,173,387 km (0.088 R)
• M53: 17,293,663 km (0.115 R)
• M54: 18,184,968 km (0.119 R)
• M55: 19,717,448 km (0.119 R)
• M56: 21,984,005 km (0.102 R)
• M57: 22,289,634 km (0.044 R)
• M58: 22,420,981 km (0.03 R)
• M59: 22,728,554 km (0.044 R)
• M60: 22,949,061 km (0.117 R)
• M61: 23,170,317 km (0.068 R)
• M62: 24,332,243 km (0.103 R)
• M63: 24,784,178 km (0.108 R)
• M64: 24,965,641 km (0.116 R)
• M65: 25,375,838 km (0.034 R)
• M66: 25,513,019 km (0.095 R)
• M67: 25,834,206 km (0.069 R)
• M68: 26,434,093 km (0.092 R)
• M69: 26,805,545 km (0.106 R)
• M70: 26,991,944 km (0.108 R)
• M71: 27,930,371 km (0.081 R)
• M72: 29,742,749 km (0.081 R)
• M73: 30,517,218 km (0.052 R)
• M74: 30,906,920 km (0.07 R)
• M75: 31,004,607 km (0.091 R)
• M76: 31,592,976 km (0.106 R)
• M77: 32,383,152 km (0.069 R)
• M78: 33,580,533 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 11.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.76 AU - 7.1 AU

Year: 6442 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,370,254 km

• M1: 168,298 km (0.059 R)
• M2: 463,305 km (0.101 R)
• M3: 549,024 km (0.108 R)
• M4: 886,816 km (0.111 R)
• M5: 1,009,786 km (0.091 R)
• M6: 1,350,270 km (0.111 R)
• M7: 1,427,912 km (0.104 R)
• M8: 1,642,884 km (0.09 R)
• M9: 1,883,138 km (0.039 R)
• M10: 2,059,813 km (0.093 R)
• M11: 2,509,504 km (0.09 R)
• M12: 2,770,852 km (0.118 R)
• M13: 2,938,701 km (0.106 R)
• M14: 3,023,971 km (0.102 R)
• M15: 3,231,912 km (0.089 R)
• M16: 3,698,957 km (0.118 R)
• M17: 3,809,809 km (0.051 R)
• M18: 4,400,272 km (0.12 R)
• M19: 4,498,258 km (0.12 R)
• M20: 5,039,952 km (0.097 R)
• M21: 5,454,488 km (0.115 R)
• M22: 5,945,019 km (0.106 R)
• M23: 6,053,627 km (0.043 R)
• M24: 6,294,779 km (0.104 R)
• M25: 6,405,482 km (0.092 R)
• M26: 6,763,918 km (0.059 R)
• M27: 7,037,084 km (0.056 R)
• M28: 7,665,245 km (0.118 R)
• M29: 8,093,843 km (0.11 R)
• M30: 8,408,448 km (0.064 R)
• M31: 8,653,190 km (0.051 R)
• M32: 8,801,142 km (0.109 R)
• M33: 8,900,176 km (0.114 R)
• M34: 9,124,573 km (0.113 R)
• M35: 9,783,252 km (0.109 R)
• M36: 9,911,757 km (0.065 R)
• M37: 10,092,471 km (0.055 R)
• M38: 10,509,849 km (0.06 R)
• M39: 10,588,687 km (0.03 R)
• M40: 10,800,069 km (0.119 R)
• M41: 11,119,610 km (0.075 R)
• M42: 11,415,365 km (0.117 R)
• M43: 11,659,359 km (0.047 R)
• M44: 12,097,232 km (0.094 R)
• M45: 12,652,240 km (0.113 R)
• M46: 13,073,956 km (0.032 R)
• M47: 13,386,017 km (0.11 R)
• M48: 14,308,288 km (0.08 R)
• M49: 14,454,296 km (0.106 R)
• M50: 15,102,354 km (0.051 R)
• M51: 15,280,824 km (0.087 R)
• M52: 15,489,812 km (0.067 R)
• M53: 15,790,055 km (0.117 R)
• M54: 16,183,348 km (0.108 R)
• M55: 16,365,857 km (0.102 R)
• M56: 16,488,079 km (0.117 R)
• M57: 17,041,292 km (0.06 R)
• M58: 17,289,176 km (0.088 R)
• M59: 17,538,256 km (0.038 R)
• M60: 18,260,963 km (0.062 R)
• M61: 18,705,568 km (0.115 R)
• M62: 19,963,088 km (0.099 R)
• M63: 20,651,537 km (0.098 R)
• M64: 21,380,976 km (0.043 R)
• M65: 21,681,967 km (0.114 R)
• M66: 21,916,986 km (0.086 R)
• M67: 22,593,018 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 10.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.82 AU - 14.32 AU

Year: 15736 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,370,254 km

• M1: 201,957 km (0.051 R)
• M2: 347,665 km (0.076 R)
• M3: 621,878 km (0.114 R)
• M4: 1,982,022 km (0.067 R)
• M5: 2,227,662 km (0.111 R)
• M6: 2,425,729 km (0.067 R)
• M7: 2,629,482 km (0.041 R)
• M8: 2,808,700 km (0.072 R)
• M9: 2,899,955 km (0.074 R)
• M10: 3,435,366 km (0.082 R)
• M11: 3,899,268 km (0.051 R)
• M12: 4,596,395 km (0.085 R)
• M13: 5,033,220 km (0.116 R)
• M14: 5,445,362 km (0.107 R)
• M15: 5,521,508 km (0.115 R)
• M16: 5,636,399 km (0.09 R)
• M17: 5,946,665 km (0.119 R)
• M18: 6,222,673 km (0.107 R)
• M19: 6,746,415 km (0.07 R)
• M20: 7,284,519 km (0.036 R)
• M21: 7,368,593 km (0.112 R)
• M22: 7,495,153 km (0.091 R)
• M23: 8,226,387 km (0.044 R)
• M24: 8,667,252 km (0.11 R)
• M25: 9,297,208 km (0.059 R)
• M26: 9,388,463 km (0.047 R)
• M27: 9,988,650 km (0.074 R)
• M28: 10,648,975 km (0.078 R)
• M29: 11,518,737 km (0.075 R)
• M30: 11,715,009 km (0.108 R)
• M31: 12,511,618 km (0.072 R)
• M32: 12,612,447 km (0.085 R)
• M33: 12,865,566 km (0.091 R)
• M34: 13,325,580 km (0.077 R)
• M35: 14,897,704 km (0.097 R)
• M36: 15,597,074 km (0.095 R)
• M37: 16,197,111 km (0.11 R)
• M38: 17,083,628 km (0.092 R)
• M39: 17,195,527 km (0.087 R)
• M40: 19,953,663 km (0.088 R)
• M41: 20,308,061 km (0.119 R)
• M42: 20,545,323 km (0.109 R)
• M43: 22,477,529 km (0.034 R)
• M44: 22,784,653 km (0.091 R)
• M45: 22,969,556 km (0.118 R)
• M46: 23,776,786 km (0.096 R)
• M47: 24,089,596 km (0.102 R)
• M48: 24,909,691 km (0.093 R)
• M49: 25,867,267 km (0.094 R)
• M50: 26,189,052 km (0.07 R)
• M51: 26,318,155 km (0.072 R)
• M52: 26,447,557 km (0.062 R)
• M53: 26,641,885 km (0.119 R)
• M54: 27,293,234 km (0.119 R)
• M55: 27,358,758 km (0.025 R)
• M56: 27,424,132 km (0.025 R)
• M57: 27,555,329 km (0.054 R)
• M58: 28,081,914 km (0.114 R)
• M59: 28,147,887 km (0.064 R)
• M60: 28,678,211 km (0.096 R)
• M61: 28,811,353 km (0.067 R)
• M62: 30,832,271 km (0.111 R)
• M63: 31,173,653 km (0.082 R)
• M64: 31,379,051 km (0.103 R)
• M65: 31,447,567 km (0.119 R)
• M66: 31,722,228 km (0.106 R)
• M67: 33,038,091 km (0.098 R)
• M68: 33,317,391 km (0.112 R)
• M69: 33,948,544 km (0.097 R)
• M70: 34,371,607 km (0.107 R)
• M71: 35,080,551 km (0.032 R)
• M72: 35,508,251 km (0.047 R)
• M73: 35,794,283 km (0.066 R)
• M74: 38,623,477 km (0.106 R)
• M75: 39,730,651 km (0.074 R)
• M76: 40,549,251 km (0.107 R)
• M77: 42,581,837 km (0.113 R)
• M78: 42,885,820 km (0.118 R)
• M79: 43,725,513 km (0.099 R)
• M80: 45,731,471 km (0.092 R)
• M81: 47,452,145 km (0.075 R)
• M82: 47,767,348 km (0.062 R)
• M83: 48,320,411 km (0.112 R)
• M84: 49,034,741 km (0.036 R)
• M85: 49,832,547 km (0.086 R)
• M86: 50,233,020 km (0.066 R)
• M87: 52,821,512 km (0.108 R)
• M88: 53,066,404 km (0.106 R)
• M89: 53,311,744 km (0.053 R)
• M90: 53,721,343 km (0.12 R)
• M91: 54,131,990 km (0.102 R)
• M92: 55,039,151 km (0.094 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit