🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 35.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.51 AU - 0.73 AU

Year: 178 Days

Day: 33.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.75 AU - 0.93 AU

Year: 281 Days

Day: 33 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,233,849 km

• M1: 44,131 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.05 AU - 1.11 AU

Year: 410 Days

Day: 41.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.96 AU - 4.22 AU

Year: 3021 Days

Day: 14.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.58 AU - 5.2 AU

Year: 3360 Days

Day: 26 Hours

Environment

Temp: -121 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,233,849 km

• M1: 716,723 km (0.068 R)
• M2: 2,877,515 km (0.114 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 8.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.3 AU - 7.4 AU

Year: 5845 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,233,849 km

• M1: 139,724 km (0.065 R)
• M2: 206,445 km (0.077 R)
• M3: 320,738 km (0.105 R)
• M4: 907,610 km (0.103 R)
• M5: 1,101,040 km (0.104 R)
• M6: 1,160,580 km (0.063 R)
• M7: 1,270,535 km (0.052 R)
• M8: 1,717,234 km (0.103 R)
• M9: 1,786,947 km (0.084 R)
• M10: 1,914,703 km (0.106 R)
• M11: 2,331,932 km (0.053 R)
• M12: 2,975,651 km (0.119 R)
• M13: 3,110,888 km (0.071 R)
• M14: 3,493,110 km (0.12 R)
• M15: 3,617,875 km (0.066 R)
• M16: 3,689,831 km (0.062 R)
• M17: 4,075,495 km (0.118 R)
• M18: 4,454,875 km (0.117 R)
• M19: 5,390,610 km (0.115 R)
• M20: 6,363,295 km (0.096 R)
• M21: 6,981,733 km (0.107 R)
• M22: 7,071,641 km (0.109 R)
• M23: 7,596,131 km (0.074 R)
• M24: 8,062,428 km (0.05 R)
• M25: 9,516,369 km (0.11 R)
• M26: 9,841,894 km (0.094 R)
• M27: 10,120,296 km (0.11 R)
• M28: 10,504,014 km (0.05 R)
• M29: 10,996,939 km (0.096 R)
• M30: 11,154,167 km (0.099 R)
• M31: 11,444,387 km (0.064 R)
• M32: 11,657,115 km (0.078 R)
• M33: 11,763,928 km (0.089 R)
• M34: 12,275,702 km (0.099 R)
• M35: 12,466,140 km (0.067 R)
• M36: 12,960,262 km (0.081 R)
• M37: 13,741,612 km (0.074 R)
• M38: 14,109,473 km (0.085 R)
• M39: 14,337,610 km (0.109 R)
• M40: 14,452,052 km (0.09 R)
• M41: 15,000,029 km (0.1 R)
• M42: 15,203,632 km (0.104 R)
• M43: 15,349,639 km (0.099 R)
• M44: 16,744,639 km (0.112 R)
• M45: 16,834,996 km (0.12 R)
• M46: 16,986,090 km (0.051 R)
• M47: 17,717,325 km (0.066 R)
• M48: 17,809,477 km (0.072 R)
• M49: 18,927,571 km (0.065 R)
• M50: 18,990,403 km (0.086 R)
• M51: 19,526,860 km (0.079 R)
• M52: 19,685,584 km (0.057 R)
• M53: 20,485,633 km (0.111 R)
• M54: 20,776,302 km (0.115 R)
• M55: 21,623,624 km (0.088 R)
• M56: 21,754,971 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.42 AU - 9.6 AU

Year: 8280 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,233,849 km

• M1: 211,083 km (0.085 R)
• M2: 337,792 km (0.053 R)
• M3: 499,208 km (0.052 R)
• M4: 714,180 km (0.04 R)
• M5: 949,348 km (0.059 R)
• M6: 1,037,910 km (0.068 R)
• M7: 1,210,696 km (0.075 R)
• M8: 1,293,872 km (0.061 R)
• M9: 1,393,504 km (0.072 R)
• M10: 1,601,146 km (0.096 R)
• M11: 1,835,117 km (0.088 R)
• M12: 2,047,247 km (0.099 R)
• M13: 2,164,831 km (0.106 R)
• M14: 2,531,645 km (0.091 R)
• M15: 2,956,503 km (0.107 R)
• M16: 3,051,797 km (0.072 R)
• M17: 3,245,675 km (0.068 R)
• M18: 3,483,985 km (0.12 R)
• M19: 3,584,963 km (0.089 R)
• M20: 3,686,840 km (0.1 R)
• M21: 3,810,557 km (0.081 R)
• M22: 4,019,844 km (0.068 R)
• M23: 4,147,302 km (0.03 R)
• M24: 4,276,106 km (0.11 R)
• M25: 4,670,595 km (0.092 R)
• M26: 4,804,635 km (0.026 R)
• M27: 5,354,108 km (0.089 R)
• M28: 6,069,186 km (0.095 R)
• M29: 6,512,743 km (0.055 R)
• M30: 6,763,769 km (0.082 R)
• M31: 7,773,255 km (0.092 R)
• M32: 8,444,949 km (0.093 R)
• M33: 8,691,487 km (0.094 R)
• M34: 9,558,406 km (0.076 R)
• M35: 9,843,989 km (0.107 R)
• M36: 10,277,823 km (0.102 R)
• M37: 10,365,337 km (0.067 R)
• M38: 10,482,323 km (0.103 R)
• M39: 11,164,040 km (0.112 R)
• M40: 11,253,949 km (0.084 R)
• M41: 11,374,375 km (0.03 R)
• M42: 12,601,377 km (0.09 R)
• M43: 12,695,025 km (0.116 R)
• M44: 13,135,591 km (0.083 R)
• M45: 13,741,462 km (0.12 R)
• M46: 14,389,071 km (0.107 R)
• M47: 14,585,194 km (0.073 R)
• M48: 14,683,629 km (0.108 R)
• M49: 15,546,211 km (0.044 R)
• M50: 16,017,594 km (0.111 R)
• M51: 16,391,139 km (0.079 R)
• M52: 17,355,148 km (0.066 R)
• M53: 17,598,993 km (0.076 R)
• M54: 17,879,040 km (0.076 R)
• M55: 17,984,506 km (0.095 R)
• M56: 18,372,862 km (0.041 R)
• M57: 18,621,494 km (0.109 R)
• M58: 19,014,338 km (0.1 R)
• M59: 19,265,812 km (0.095 R)
• M60: 20,026,667 km (0.112 R)
• M61: 20,282,629 km (0.114 R)
• M62: 20,429,235 km (0.079 R)
• M63: 20,650,041 km (0.047 R)
• M64: 20,982,448 km (0.113 R)
• M65: 21,316,799 km (0.067 R)
• M66: 22,406,021 km (0.093 R)
• M67: 22,785,850 km (0.075 R)
• M68: 24,287,514 km (0.08 R)
• M69: 24,482,290 km (0.104 R)
• M70: 24,677,665 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 9.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.79 AU - 9.83 AU

Year: 8750 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,233,849 km

• M1: 198,965 km (0.053 R)
• M2: 282,890 km (0.088 R)
• M3: 421,866 km (0.097 R)
• M4: 532,568 km (0.106 R)
• M5: 712,535 km (0.08 R)
• M6: 926,160 km (0.034 R)
• M7: 1,006,644 km (0.109 R)
• M8: 1,103,733 km (0.115 R)
• M9: 1,277,566 km (0.109 R)
• M10: 1,337,555 km (0.047 R)
• M11: 1,398,590 km (0.12 R)
• M12: 1,587,533 km (0.097 R)
• M13: 1,751,492 km (0.05 R)
• M14: 1,973,046 km (0.098 R)
• M15: 2,947,826 km (0.111 R)
• M16: 3,191,521 km (0.103 R)
• M17: 3,357,724 km (0.049 R)
• M18: 3,677,116 km (0.08 R)
• M19: 3,873,388 km (0.07 R)
• M20: 4,006,231 km (0.112 R)
• M21: 5,219,919 km (0.112 R)
• M22: 5,317,606 km (0.103 R)
• M23: 5,689,955 km (0.095 R)
• M24: 6,147,874 km (0.089 R)
• M25: 6,303,157 km (0.062 R)
• M26: 6,381,396 km (0.077 R)
• M27: 6,750,305 km (0.082 R)
• M28: 6,856,968 km (0.116 R)
• M29: 6,937,452 km (0.108 R)
• M30: 7,072,090 km (0.113 R)
• M31: 7,619,618 km (0.047 R)
• M32: 8,067,364 km (0.12 R)
• M33: 8,152,336 km (0.059 R)
• M34: 8,266,030 km (0.113 R)
• M35: 9,431,996 km (0.053 R)
• M36: 10,064,646 km (0.095 R)
• M37: 10,898,055 km (0.043 R)
• M38: 10,960,587 km (0.049 R)
• M39: 11,086,249 km (0.027 R)
• M40: 11,149,230 km (0.058 R)
• M41: 11,465,929 km (0.108 R)
• M42: 12,238,153 km (0.117 R)
• M43: 12,433,827 km (0.076 R)
• M44: 12,531,963 km (0.086 R)
• M45: 12,894,439 km (0.088 R)
• M46: 13,226,845 km (0.075 R)
• M47: 14,002,211 km (0.07 R)
• M48: 14,343,893 km (0.117 R)
• M49: 14,931,064 km (0.071 R)
• M50: 15,175,208 km (0.096 R)
• M51: 15,561,470 km (0.107 R)
• M52: 15,667,385 km (0.066 R)
• M53: 15,915,418 km (0.083 R)
• M54: 16,164,798 km (0.098 R)
• M55: 16,487,331 km (0.039 R)
• M56: 16,811,958 km (0.086 R)
• M57: 17,430,845 km (0.102 R)
• M58: 17,577,600 km (0.103 R)
• M59: 18,578,709 km (0.054 R)
• M60: 19,067,445 km (0.09 R)
• M61: 19,674,514 km (0.074 R)
• M62: 19,789,106 km (0.109 R)
• M63: 20,211,121 km (0.102 R)
• M64: 20,791,262 km (0.09 R)
• M65: 21,376,937 km (0.066 R)
• M66: 21,652,048 km (0.115 R)
• M67: 23,287,302 km (0.078 R)
• M68: 23,529,800 km (0.044 R)
• M69: 23,610,882 km (0.119 R)
• M70: 24,755,456 km (0.081 R)
• M71: 24,961,751 km (0.092 R)
• M72: 25,044,479 km (0.052 R)
• M73: 25,709,142 km (0.049 R)
• M74: 27,140,943 km (0.099 R)
• M75: 27,909,428 km (0.087 R)
• M76: 28,124,100 km (0.069 R)
• M77: 28,253,203 km (0.101 R)
• M78: 28,598,475 km (0.075 R)
• M79: 28,684,943 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 14.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.33 AU - 15.35 AU

Year: 15833 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,233,849 km

• M1: 237,861 km (0.036 R)
• M2: 606,769 km (0.065 R)
• M3: 798,254 km (0.048 R)
• M4: 1,053,319 km (0.119 R)
• M5: 1,180,626 km (0.079 R)
• M6: 1,336,208 km (0.117 R)
• M7: 1,451,847 km (0.096 R)
• M8: 1,923,679 km (0.075 R)
• M9: 3,191,072 km (0.12 R)
• M10: 3,739,199 km (0.076 R)
• M11: 4,144,011 km (0.082 R)
• M12: 4,598,938 km (0.073 R)
• M13: 4,778,156 km (0.117 R)
• M14: 4,996,419 km (0.098 R)
• M15: 5,824,743 km (0.107 R)
• M16: 6,454,251 km (0.052 R)
• M17: 6,655,460 km (0.091 R)
• M18: 7,064,161 km (0.116 R)
• M19: 7,439,053 km (0.063 R)
• M20: 7,650,286 km (0.084 R)
• M21: 8,514,662 km (0.101 R)
• M22: 9,228,693 km (0.027 R)
• M23: 10,713,900 km (0.095 R)
• M24: 11,777,840 km (0.108 R)
• M25: 12,173,078 km (0.107 R)
• M26: 12,673,333 km (0.039 R)
• M27: 13,797,561 km (0.118 R)
• M28: 14,741,075 km (0.111 R)
• M29: 15,435,658 km (0.066 R)
• M30: 15,597,373 km (0.108 R)
• M31: 15,922,599 km (0.1 R)
• M32: 17,134,491 km (0.112 R)
• M33: 17,977,775 km (0.109 R)
• M34: 18,091,170 km (0.113 R)
• M35: 18,662,185 km (0.029 R)
• M36: 18,892,117 km (0.109 R)
• M37: 19,239,034 km (0.063 R)
• M38: 20,056,437 km (0.085 R)
• M39: 21,363,922 km (0.063 R)
• M40: 23,624,496 km (0.093 R)
• M41: 24,123,255 km (0.102 R)
• M42: 24,311,300 km (0.066 R)
• M43: 24,941,256 km (0.103 R)
• M44: 25,896,289 km (0.079 R)
• M45: 26,024,494 km (0.098 R)
• M46: 26,993,141 km (0.102 R)
• M47: 27,449,115 km (0.099 R)
• M48: 28,699,903 km (0.115 R)
• M49: 29,032,160 km (0.12 R)
• M50: 29,969,241 km (0.109 R)
• M51: 30,103,879 km (0.104 R)
• M52: 31,461,779 km (0.091 R)
• M53: 32,079,319 km (0.041 R)
• M54: 32,562,370 km (0.106 R)
• M55: 33,396,229 km (0.081 R)
• M56: 33,745,689 km (0.117 R)
• M57: 33,885,862 km (0.062 R)
• M58: 34,096,347 km (0.072 R)
• M59: 35,796,526 km (0.111 R)
• M60: 37,089,800 km (0.1 R)
• M61: 37,306,867 km (0.058 R)
• M62: 37,596,937 km (0.041 R)
• M63: 39,058,209 km (0.112 R)
• M64: 39,426,519 km (0.103 R)
• M65: 39,795,876 km (0.107 R)
• M66: 40,018,178 km (0.081 R)
• M67: 40,538,181 km (0.086 R)
• M68: 41,961,156 km (0.098 R)
• M69: 43,172,001 km (0.113 R)
• M70: 43,400,287 km (0.113 R)
• M71: 44,394,365 km (0.12 R)
• M72: 45,395,923 km (0.077 R)
• M73: 45,783,232 km (0.114 R)
• M74: 46,016,006 km (0.106 R)
• M75: 47,342,939 km (0.104 R)
• M76: 47,971,848 km (0.083 R)
• M77: 48,524,313 km (0.115 R)
• M78: 50,434,379 km (0.099 R)
• M79: 51,559,953 km (0.079 R)
• M80: 52,125,882 km (0.097 R)
• M81: 52,288,046 km (0.101 R)
• M82: 52,937,899 km (0.113 R)
• M83: 55,151,349 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit