🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.51 AU - 0.69 AU

Year: 203 Days

Day: 24.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,114,670 km

• M1: 200,611 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 218 Days

Day: 12.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,114,670 km

• M1: 160,967 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.73 AU - 1.05 AU

Year: 367 Days

Day: 30.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.11 AU - 3.07 AU

Year: 1820 Days

Day: 5.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,114,670 km

• M1: 198,367 km (0.071 R)
• M2: 296,353 km (0.093 R)
• M3: 518,207 km (0.105 R)
• M4: 655,239 km (0.092 R)
• M5: 754,721 km (0.117 R)
• M6: 860,487 km (0.034 R)
• M7: 972,087 km (0.113 R)
• M8: 1,122,433 km (0.104 R)
• M9: 1,646,474 km (0.111 R)
• M10: 1,927,718 km (0.11 R)
• M11: 2,164,232 km (0.08 R)
• M12: 2,294,981 km (0.084 R)
• M13: 2,528,204 km (0.025 R)
• M14: 2,657,157 km (0.064 R)
• M15: 2,807,204 km (0.084 R)
• M16: 2,912,072 km (0.103 R)
• M17: 3,028,011 km (0.099 R)
• M18: 3,185,088 km (0.098 R)
• M19: 3,425,941 km (0.103 R)
• M20: 3,538,438 km (0.086 R)
• M21: 3,862,019 km (0.086 R)
• M22: 4,108,556 km (0.114 R)
• M23: 4,349,259 km (0.09 R)
• M24: 4,572,160 km (0.089 R)
• M25: 4,685,106 km (0.097 R)
• M26: 4,902,173 km (0.088 R)
• M27: 5,029,331 km (0.097 R)
• M28: 5,251,783 km (0.077 R)
• M29: 5,465,558 km (0.115 R)
• M30: 5,585,685 km (0.025 R)
• M31: 5,816,066 km (0.079 R)
• M32: 6,025,054 km (0.081 R)
• M33: 6,136,654 km (0.063 R)
• M34: 6,299,267 km (0.101 R)
• M35: 6,437,795 km (0.103 R)
• M36: 6,552,088 km (0.067 R)
• M37: 6,756,737 km (0.092 R)
• M38: 6,911,721 km (0.109 R)
• M39: 7,028,706 km (0.117 R)
• M40: 7,120,111 km (0.111 R)
• M41: 7,304,266 km (0.085 R)
• M42: 7,423,495 km (0.094 R)
• M43: 7,704,141 km (0.094 R)
• M44: 7,879,769 km (0.104 R)
• M45: 8,193,625 km (0.106 R)
• M46: 8,553,408 km (0.04 R)
• M47: 8,861,879 km (0.036 R)
• M48: 8,974,975 km (0.064 R)
• M49: 9,217,024 km (0.1 R)
• M50: 9,533,424 km (0.081 R)
• M51: 9,853,413 km (0.11 R)
• M52: 9,956,037 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 13

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.57 AU - 3.89 AU

Year: 3145 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,114,670 km

• M1: 168,298 km (0.101 R)
• M2: 254,466 km (0.107 R)
• M3: 359,184 km (0.109 R)
• M4: 755,619 km (0.07 R)
• M5: 865,573 km (0.097 R)
• M6: 971,788 km (0.116 R)
• M7: 1,330,075 km (0.049 R)
• M8: 1,501,364 km (0.045 R)
• M9: 1,692,700 km (0.069 R)
• M10: 2,007,903 km (0.074 R)
• M11: 2,206,419 km (0.089 R)
• M12: 2,342,403 km (0.088 R)
• M13: 2,453,255 km (0.089 R)
• M14: 2,580,114 km (0.066 R)
• M15: 2,665,984 km (0.06 R)
• M16: 2,840,714 km (0.105 R)
• M17: 2,959,345 km (0.12 R)
• M18: 3,325,261 km (0.102 R)
• M19: 3,419,059 km (0.063 R)
• M20: 3,561,477 km (0.079 R)
• M21: 3,885,206 km (0.086 R)
• M22: 4,184,701 km (0.036 R)
• M23: 4,665,808 km (0.104 R)
• M24: 4,930,895 km (0.106 R)
• M25: 5,219,171 km (0.06 R)
• M26: 5,310,425 km (0.105 R)
• M27: 5,457,480 km (0.119 R)
• M28: 5,643,280 km (0.068 R)
• M29: 6,040,313 km (0.119 R)
• M30: 6,329,636 km (0.095 R)
• M31: 6,505,413 km (0.057 R)
• M32: 6,722,330 km (0.101 R)
• M33: 6,961,986 km (0.077 R)
• M34: 7,102,907 km (0.034 R)
• M35: 7,183,989 km (0.1 R)
• M36: 7,614,532 km (0.093 R)
• M37: 7,718,203 km (0.046 R)
• M38: 8,011,265 km (0.115 R)
• M39: 8,116,881 km (0.112 R)
• M40: 8,201,554 km (0.116 R)
• M41: 9,242,007 km (0.099 R)
• M42: 9,486,300 km (0.071 R)
• M43: 9,575,610 km (0.068 R)
• M44: 9,732,688 km (0.05 R)
• M45: 10,072,275 km (0.054 R)
• M46: 10,739,781 km (0.091 R)
• M47: 10,996,640 km (0.108 R)
• M48: 11,469,070 km (0.104 R)
• M49: 11,779,785 km (0.108 R)
• M50: 12,141,662 km (0.116 R)
• M51: 12,901,320 km (0.081 R)
• M52: 13,000,354 km (0.099 R)
• M53: 13,474,729 km (0.118 R)
• M54: 13,878,643 km (0.056 R)
• M55: 14,286,597 km (0.09 R)
• M56: 14,440,682 km (0.12 R)
• M57: 14,595,217 km (0.105 R)
• M58: 14,776,230 km (0.107 R)
• M59: 15,402,447 km (0.083 R)
• M60: 15,639,560 km (0.115 R)
• M61: 15,930,976 km (0.05 R)
• M62: 16,411,784 km (0.099 R)
• M63: 16,870,301 km (0.102 R)
• M64: 16,951,683 km (0.099 R)
• M65: 17,060,291 km (0.055 R)
• M66: 17,415,137 km (0.065 R)
• M67: 17,689,799 km (0.089 R)
• M68: 17,800,052 km (0.059 R)
• M69: 18,104,334 km (0.109 R)
• M70: 18,298,961 km (0.1 R)
• M71: 18,410,412 km (0.11 R)
• M72: 18,774,383 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 14.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.3 AU - 6.04 AU

Year: 5894 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,114,670 km

• M1: 184,903 km (0.077 R)
• M2: 329,115 km (0.066 R)
• M3: 417,827 km (0.108 R)
• M4: 655,239 km (0.104 R)
• M5: 832,213 km (0.114 R)
• M6: 927,357 km (0.09 R)
• M7: 1,026,840 km (0.102 R)
• M8: 1,145,321 km (0.047 R)
• M9: 1,300,604 km (0.032 R)
• M10: 1,792,033 km (0.116 R)
• M11: 2,030,941 km (0.117 R)
• M12: 2,221,977 km (0.115 R)
• M13: 2,419,147 km (0.054 R)
• M14: 2,684,534 km (0.107 R)
• M15: 3,199,450 km (0.113 R)
• M16: 3,491,465 km (0.111 R)
• M17: 3,745,631 km (0.103 R)
• M18: 3,886,702 km (0.111 R)
• M19: 3,981,847 km (0.107 R)
• M20: 4,272,066 km (0.069 R)
• M21: 4,370,352 km (0.086 R)
• M22: 4,469,386 km (0.043 R)
• M23: 4,950,343 km (0.068 R)
• M24: 5,131,805 km (0.074 R)
• M25: 5,879,645 km (0.118 R)
• M26: 5,989,300 km (0.119 R)
• M27: 6,378,554 km (0.045 R)
• M28: 6,862,503 km (0.095 R)
• M29: 7,476,752 km (0.108 R)
• M30: 7,625,602 km (0.051 R)
• M31: 7,715,361 km (0.077 R)
• M32: 7,805,568 km (0.11 R)
• M33: 8,852,005 km (0.116 R)
• M34: 9,552,572 km (0.115 R)
• M35: 9,811,825 km (0.114 R)
• M36: 10,271,240 km (0.104 R)
• M37: 10,436,995 km (0.055 R)
• M38: 10,570,137 km (0.109 R)
• M39: 10,939,494 km (0.048 R)
• M40: 12,849,709 km (0.048 R)
• M41: 13,861,290 km (0.101 R)
• M42: 14,118,149 km (0.074 R)
• M43: 14,711,455 km (0.039 R)
• M44: 15,578,524 km (0.109 R)
• M45: 16,268,619 km (0.105 R)
• M46: 18,681,034 km (0.077 R)
• M47: 18,802,508 km (0.077 R)
• M48: 19,250,404 km (0.074 R)
• M49: 19,496,193 km (0.073 R)
• M50: 20,073,641 km (0.081 R)
• M51: 20,198,106 km (0.039 R)
• M52: 20,573,148 km (0.114 R)
• M53: 20,698,661 km (0.059 R)
• M54: 21,161,068 km (0.083 R)
• M55: 21,457,122 km (0.038 R)
• M56: 22,224,708 km (0.062 R)
• M57: 22,828,037 km (0.06 R)
• M58: 23,918,605 km (0.077 R)
• M59: 24,492,463 km (0.069 R)
• M60: 26,468,351 km (0.117 R)
• M61: 26,559,307 km (0.105 R)
• M62: 26,696,039 km (0.089 R)
• M63: 27,199,436 km (0.049 R)
• M64: 27,752,200 km (0.034 R)
• M65: 27,844,652 km (0.08 R)
• M66: 28,030,003 km (0.068 R)
• M67: 28,541,628 km (0.088 R)
• M68: 28,821,975 km (0.096 R)
• M69: 29,009,421 km (0.104 R)
• M70: 29,197,166 km (0.113 R)
• M71: 29,810,517 km (0.116 R)
• M72: 30,380,336 km (0.074 R)
• M73: 30,858,002 km (0.102 R)
• M74: 31,724,024 km (0.063 R)
• M75: 31,917,603 km (0.116 R)
• M76: 32,305,810 km (0.092 R)
• M77: 32,500,586 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 13.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.68 AU - 7.82 AU

Year: 7656 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,114,670 km

• M1: 215,421 km (0.092 R)
• M2: 334,501 km (0.099 R)
• M3: 783,444 km (0.109 R)
• M4: 1,053,319 km (0.095 R)
• M5: 1,314,965 km (0.108 R)
• M6: 1,433,896 km (0.079 R)
• M7: 1,577,510 km (0.055 R)
• M8: 1,683,126 km (0.069 R)
• M9: 1,857,407 km (0.108 R)
• M10: 2,200,884 km (0.058 R)
• M11: 2,465,971 km (0.11 R)
• M12: 2,640,103 km (0.086 R)
• M13: 2,767,112 km (0.071 R)
• M14: 3,080,519 km (0.095 R)
• M15: 3,241,487 km (0.106 R)
• M16: 3,656,621 km (0.088 R)
• M17: 3,943,101 km (0.105 R)
• M18: 4,416,578 km (0.097 R)
• M19: 4,691,090 km (0.119 R)
• M20: 4,971,287 km (0.066 R)
• M21: 5,225,005 km (0.098 R)
• M22: 5,778,218 km (0.085 R)
• M23: 5,978,081 km (0.1 R)
• M24: 6,112,569 km (0.036 R)
• M25: 6,248,105 km (0.047 R)
• M26: 6,695,552 km (0.085 R)
• M27: 7,082,412 km (0.117 R)
• M28: 7,368,294 km (0.068 R)
• M29: 7,804,521 km (0.089 R)
• M30: 8,549,967 km (0.106 R)
• M31: 8,816,401 km (0.111 R)
• M32: 9,201,765 km (0.038 R)
• M33: 9,750,490 km (0.113 R)
• M34: 10,189,111 km (0.098 R)
• M35: 10,593,624 km (0.105 R)
• M36: 11,210,266 km (0.087 R)
• M37: 12,050,557 km (0.118 R)
• M38: 12,392,388 km (0.111 R)
• M39: 12,954,577 km (0.077 R)
• M40: 13,658,136 km (0.039 R)
• M41: 13,925,318 km (0.087 R)
• M42: 14,104,237 km (0.063 R)
• M43: 14,284,053 km (0.088 R)
• M44: 14,464,618 km (0.035 R)
• M45: 14,555,125 km (0.091 R)
• M46: 15,517,338 km (0.083 R)
• M47: 16,405,800 km (0.083 R)
• M48: 17,262,547 km (0.065 R)
• M49: 18,329,629 km (0.045 R)
• M50: 19,367,988 km (0.1 R)
• M51: 19,668,081 km (0.109 R)
• M52: 19,869,140 km (0.119 R)
• M53: 20,171,926 km (0.067 R)
• M54: 20,782,136 km (0.054 R)
• M55: 20,884,312 km (0.039 R)
• M56: 21,038,098 km (0.112 R)
• M57: 21,140,872 km (0.117 R)
• M58: 21,501,552 km (0.117 R)
• M59: 22,753,986 km (0.108 R)
• M60: 23,762,275 km (0.11 R)
• M61: 24,460,598 km (0.086 R)
• M62: 25,657,680 km (0.06 R)
• M63: 27,770,152 km (0.068 R)
• M64: 28,335,183 km (0.11 R)
• M65: 29,476,914 km (0.059 R)
• M66: 31,393,412 km (0.099 R)
• M67: 31,923,138 km (0.078 R)
• M68: 33,230,325 km (0.064 R)
• M69: 34,071,364 km (0.119 R)
• M70: 34,555,014 km (0.103 R)
• M71: 36,081,211 km (0.114 R)
• M72: 36,450,718 km (0.115 R)
• M73: 36,759,638 km (0.064 R)
• M74: 37,193,621 km (0.047 R)
• M75: 37,941,610 km (0.094 R)
• M76: 40,023,863 km (0.042 R)
• M77: 40,534,291 km (0.099 R)
• M78: 40,918,458 km (0.095 R)
• M79: 41,175,168 km (0.12 R)
• M80: 41,368,150 km (0.077 R)
• M81: 43,183,669 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 8.1

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.94 AU - 7.6 AU

Year: 8557 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,114,670 km

• M1: 171,888 km (0.045 R)
• M2: 543,938 km (0.11 R)
• M3: 686,505 km (0.078 R)
• M4: 971,040 km (0.078 R)
• M5: 1,067,231 km (0.11 R)
• M6: 1,290,581 km (0.095 R)
• M7: 1,375,552 km (0.109 R)
• M8: 1,440,627 km (0.068 R)
• M9: 1,596,359 km (0.111 R)
• M10: 2,299,469 km (0.111 R)
• M11: 2,946,031 km (0.09 R)
• M12: 3,173,569 km (0.116 R)
• M13: 3,318,829 km (0.099 R)
• M14: 3,706,437 km (0.025 R)
• M15: 3,767,473 km (0.113 R)
• M16: 3,921,259 km (0.075 R)
• M17: 4,014,608 km (0.097 R)
• M18: 4,171,686 km (0.099 R)
• M19: 4,235,265 km (0.094 R)
• M20: 4,427,499 km (0.095 R)
• M21: 4,492,274 km (0.111 R)
• M22: 4,688,397 km (0.102 R)
• M23: 5,535,570 km (0.064 R)
• M24: 5,852,119 km (0.099 R)
• M25: 6,247,057 km (0.096 R)
• M26: 6,762,123 km (0.089 R)
• M27: 6,836,922 km (0.11 R)
• M28: 7,367,546 km (0.102 R)
• M29: 7,599,123 km (0.117 R)
• M30: 7,911,483 km (0.085 R)
• M31: 8,914,687 km (0.106 R)
• M32: 9,120,085 km (0.05 R)
• M33: 9,452,192 km (0.084 R)
• M34: 9,661,629 km (0.088 R)
• M35: 9,745,852 km (0.112 R)
• M36: 10,299,365 km (0.059 R)
• M37: 10,906,882 km (0.089 R)
• M38: 10,994,546 km (0.066 R)
• M39: 11,126,641 km (0.098 R)
• M40: 11,303,466 km (0.076 R)
• M41: 11,749,866 km (0.059 R)
• M42: 11,839,774 km (0.085 R)
• M43: 11,929,981 km (0.045 R)
• M44: 12,890,699 km (0.116 R)
• M45: 13,216,373 km (0.072 R)
• M46: 15,472,908 km (0.094 R)
• M47: 15,621,010 km (0.111 R)
• M48: 15,918,560 km (0.069 R)
• M49: 16,620,024 km (0.098 R)
• M50: 16,822,281 km (0.101 R)
• M51: 17,690,995 km (0.091 R)
• M52: 18,208,903 km (0.112 R)
• M53: 18,417,443 km (0.103 R)
• M54: 19,365,594 km (0.049 R)
• M55: 20,871,895 km (0.091 R)
• M56: 20,980,952 km (0.076 R)
• M57: 22,471,395 km (0.108 R)
• M58: 22,863,342 km (0.099 R)
• M59: 23,032,088 km (0.11 R)
• M60: 23,540,571 km (0.083 R)
• M61: 23,710,963 km (0.1 R)
• M62: 24,396,421 km (0.064 R)
• M63: 24,856,883 km (0.055 R)
• M64: 25,088,311 km (0.071 R)
• M65: 27,083,647 km (0.109 R)
• M66: 27,262,118 km (0.112 R)
• M67: 27,620,255 km (0.074 R)
• M68: 27,739,933 km (0.101 R)
• M69: 28,100,314 km (0.044 R)
• M70: 28,704,091 km (0.101 R)
• M71: 28,825,415 km (0.117 R)
• M72: 29,312,207 km (0.073 R)
• M73: 31,849,686 km (0.071 R)
• M74: 33,558,842 km (0.094 R)
• M75: 33,750,626 km (0.026 R)
• M76: 34,456,728 km (0.092 R)
• M77: 34,779,261 km (0.065 R)
• M78: 36,014,191 km (0.119 R)
• M79: 36,735,852 km (0.095 R)
• M80: 37,065,416 km (0.088 R)
• M81: 38,059,942 km (0.095 R)
• M82: 38,326,526 km (0.114 R)
• M83: 38,593,857 km (0.118 R)
• M84: 40,278,628 km (0.108 R)
• M85: 40,890,932 km (0.072 R)
• M86: 41,232,464 km (0.099 R)
• M87: 41,300,831 km (0.09 R)
• M88: 43,093,013 km (0.071 R)
• M89: 45,051,249 km (0.086 R)
• M90: 45,686,891 km (0.057 R)
• M91: 46,183,256 km (0.062 R)
• M92: 46,254,315 km (0.106 R)
• M93: 46,539,000 km (0.078 R)
• M94: 47,324,688 km (0.098 R)
• M95: 47,468,003 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit