🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.12 AU - 1.16 AU

Year: 447 Days

Day: 12.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.62 AU

Year: 615 Days

Day: 34.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.84 AU - 2.18 AU

Year: 1046 Days

Day: 18.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,213,767 km

• M1: 1,390,063 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.03 AU - 2.73 AU

Year: 1348 Days

Day: 39.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.62 AU - 4.66 AU

Year: 3669 Days

Day: 46.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,213,767 km

• M1: 284,535 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 9.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.65 AU - 7.29 AU

Year: 6041 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,213,767 km

• M1: 147,354 km (0.062 R)
• M2: 226,790 km (0.083 R)
• M3: 326,123 km (0.086 R)
• M4: 415,882 km (0.072 R)
• M5: 558,449 km (0.118 R)
• M6: 742,454 km (0.109 R)
• M7: 973,733 km (0.08 R)
• M8: 1,084,136 km (0.12 R)
• M9: 1,287,589 km (0.082 R)
• M10: 1,409,511 km (0.1 R)
• M11: 1,681,779 km (0.071 R)
• M12: 1,935,946 km (0.042 R)
• M13: 2,023,461 km (0.117 R)
• M14: 2,166,327 km (0.074 R)
• M15: 2,576,524 km (0.067 R)
• M16: 2,673,164 km (0.096 R)
• M17: 2,870,185 km (0.03 R)
• M18: 3,236,849 km (0.108 R)
• M19: 3,880,868 km (0.108 R)
• M20: 4,871,655 km (0.06 R)
• M21: 4,943,611 km (0.105 R)
• M22: 5,016,017 km (0.089 R)
• M23: 5,186,109 km (0.083 R)
• M24: 5,632,360 km (0.098 R)
• M25: 5,783,902 km (0.108 R)
• M26: 5,860,197 km (0.107 R)
• M27: 5,936,791 km (0.076 R)
• M28: 6,013,834 km (0.107 R)
• M29: 6,298,818 km (0.07 R)
• M30: 7,071,491 km (0.049 R)
• M31: 7,317,281 km (0.099 R)
• M32: 7,455,210 km (0.074 R)
• M33: 7,986,731 km (0.116 R)
• M34: 8,300,139 km (0.095 R)
• M35: 8,675,779 km (0.084 R)
• M36: 8,763,294 km (0.102 R)
• M37: 9,205,056 km (0.053 R)
• M38: 9,383,676 km (0.108 R)
• M39: 9,775,024 km (0.097 R)
• M40: 10,418,295 km (0.08 R)
• M41: 11,424,789 km (0.051 R)
• M42: 12,232,618 km (0.113 R)
• M43: 12,759,352 km (0.091 R)
• M44: 13,259,906 km (0.045 R)
• M45: 13,834,811 km (0.102 R)
• M46: 14,108,276 km (0.09 R)
• M47: 14,211,199 km (0.097 R)
• M48: 14,383,536 km (0.035 R)
• M49: 14,521,765 km (0.034 R)
• M50: 15,114,322 km (0.094 R)
• M51: 15,608,294 km (0.091 R)
• M52: 16,215,212 km (0.117 R)
• M53: 17,341,834 km (0.069 R)
• M54: 17,525,989 km (0.063 R)
• M55: 17,896,094 km (0.119 R)
• M56: 18,231,343 km (0.06 R)
• M57: 18,606,385 km (0.115 R)
• M58: 20,093,088 km (0.056 R)
• M59: 20,558,338 km (0.047 R)
• M60: 20,714,069 km (0.12 R)
• M61: 20,831,204 km (0.12 R)
• M62: 21,301,989 km (0.051 R)
• M63: 23,138,751 km (0.092 R)
• M64: 23,300,916 km (0.037 R)
• M65: 23,626,291 km (0.098 R)
• M66: 24,117,122 km (0.092 R)
• M67: 24,611,393 km (0.108 R)
• M68: 25,192,281 km (0.096 R)
• M69: 25,400,821 km (0.028 R)
• M70: 26,156,290 km (0.096 R)
• M71: 26,452,195 km (0.103 R)
• M72: 26,664,175 km (0.106 R)
• M73: 27,303,407 km (0.118 R)
• M74: 27,689,369 km (0.078 R)
• M75: 28,250,212 km (0.104 R)
• M76: 28,336,829 km (0.117 R)
• M77: 29,251,470 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 10.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.23 AU - 10.99 AU

Year: 10094 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,213,767 km

• M1: 153,787 km (0.073 R)
• M2: 230,082 km (0.034 R)
• M3: 531,671 km (0.104 R)
• M4: 799,002 km (0.055 R)
• M5: 910,453 km (0.076 R)
• M6: 1,761,964 km (0.089 R)
• M7: 1,885,382 km (0.11 R)
• M8: 2,220,182 km (0.055 R)
• M9: 2,743,475 km (0.1 R)
• M10: 3,034,144 km (0.083 R)
• M11: 3,520,038 km (0.108 R)
• M12: 3,708,681 km (0.102 R)
• M13: 4,063,228 km (0.112 R)
• M14: 4,194,874 km (0.112 R)
• M15: 4,428,695 km (0.106 R)
• M16: 4,530,123 km (0.118 R)
• M17: 4,666,855 km (0.085 R)
• M18: 5,587,929 km (0.057 R)
• M19: 5,734,685 km (0.081 R)
• M20: 6,875,369 km (0.115 R)
• M21: 7,032,745 km (0.073 R)
• M22: 7,391,182 km (0.117 R)
• M23: 8,671,141 km (0.11 R)
• M24: 9,228,094 km (0.119 R)
• M25: 10,107,580 km (0.085 R)
• M26: 10,421,885 km (0.048 R)
• M27: 12,230,524 km (0.113 R)
• M28: 13,000,354 km (0.107 R)
• M29: 14,284,652 km (0.056 R)
• M30: 15,454,208 km (0.063 R)
• M31: 15,920,205 km (0.08 R)
• M32: 16,654,432 km (0.102 R)
• M33: 17,078,841 km (0.076 R)
• M34: 17,345,873 km (0.072 R)
• M35: 17,560,546 km (0.083 R)
• M36: 17,992,585 km (0.061 R)
• M37: 18,537,570 km (0.119 R)
• M38: 19,143,292 km (0.084 R)
• M39: 21,457,720 km (0.077 R)
• M40: 21,745,995 km (0.09 R)
• M41: 22,326,435 km (0.108 R)
• M42: 22,853,169 km (0.079 R)
• M43: 23,799,525 km (0.099 R)
• M44: 24,457,756 km (0.072 R)
• M45: 24,819,184 km (0.09 R)
• M46: 26,344,484 km (0.115 R)
• M47: 26,653,254 km (0.096 R)
• M48: 26,839,055 km (0.044 R)
• M49: 28,657,267 km (0.043 R)
• M50: 29,869,908 km (0.107 R)
• M51: 29,998,562 km (0.086 R)
• M52: 31,556,474 km (0.113 R)
• M53: 31,884,243 km (0.114 R)
• M54: 32,808,309 km (0.104 R)
• M55: 32,941,002 km (0.034 R)
• M56: 33,674,181 km (0.07 R)
• M57: 34,818,007 km (0.111 R)
• M58: 35,428,516 km (0.115 R)
• M59: 36,316,828 km (0.119 R)
• M60: 36,591,639 km (0.06 R)
• M61: 36,798,234 km (0.043 R)
• M62: 36,867,198 km (0.059 R)
• M63: 39,025,447 km (0.054 R)
• M64: 39,095,758 km (0.115 R)
• M65: 39,942,631 km (0.042 R)
• M66: 40,368,387 km (0.03 R)
• M67: 40,510,655 km (0.077 R)
• M68: 41,511,016 km (0.07 R)
• M69: 41,654,630 km (0.12 R)
• M70: 43,026,891 km (0.113 R)
• M71: 44,047,597 km (0.093 R)
• M72: 44,707,922 km (0.073 R)
• M73: 45,149,834 km (0.089 R)
• M74: 45,297,637 km (0.028 R)
• M75: 45,741,494 km (0.085 R)
• M76: 45,964,095 km (0.104 R)
• M77: 46,038,296 km (0.092 R)
• M78: 47,306,736 km (0.079 R)
• M79: 47,531,881 km (0.097 R)
• M80: 47,983,068 km (0.069 R)
• M81: 48,889,631 km (0.057 R)
• M82: 49,421,003 km (0.111 R)
• M83: 49,573,144 km (0.069 R)
• M84: 50,412,986 km (0.111 R)
• M85: 50,796,406 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 14.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.12 AU - 12.36 AU

Year: 13833 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,213,767 km

• M1: 181,911 km (0.108 R)
• M2: 306,077 km (0.114 R)
• M3: 494,870 km (0.084 R)
• M4: 1,328,878 km (0.082 R)
• M5: 1,498,971 km (0.039 R)
• M6: 1,631,365 km (0.099 R)
• M7: 1,980,676 km (0.086 R)
• M8: 2,328,640 km (0.074 R)
• M9: 2,431,713 km (0.108 R)
• M10: 2,616,018 km (0.107 R)
• M11: 3,283,374 km (0.107 R)
• M12: 3,458,404 km (0.065 R)
• M13: 3,879,073 km (0.057 R)
• M14: 4,835,901 km (0.093 R)
• M15: 5,069,423 km (0.106 R)
• M16: 5,238,618 km (0.117 R)
• M17: 5,444,166 km (0.082 R)
• M18: 5,547,837 km (0.091 R)
• M19: 5,757,424 km (0.099 R)
• M20: 6,184,526 km (0.058 R)
• M21: 6,475,045 km (0.048 R)
• M22: 6,956,750 km (0.032 R)
• M23: 7,145,094 km (0.092 R)
• M24: 7,720,597 km (0.079 R)
• M25: 7,876,477 km (0.063 R)
• M26: 8,112,543 km (0.107 R)
• M27: 9,787,141 km (0.085 R)
• M28: 10,426,074 km (0.118 R)
• M29: 10,685,477 km (0.073 R)
• M30: 10,990,806 km (0.11 R)
• M31: 11,210,715 km (0.113 R)
• M32: 11,565,561 km (0.082 R)
• M33: 12,836,544 km (0.098 R)
• M34: 13,021,896 km (0.119 R)
• M35: 13,488,791 km (0.088 R)
• M36: 13,629,862 km (0.064 R)
• M37: 14,535,378 km (0.077 R)
• M38: 15,558,777 km (0.062 R)
• M39: 15,905,096 km (0.09 R)
• M40: 16,004,579 km (0.063 R)
• M41: 16,504,684 km (0.066 R)
• M42: 17,010,026 km (0.091 R)
• M43: 17,315,804 km (0.099 R)
• M44: 17,674,689 km (0.106 R)
• M45: 18,295,820 km (0.094 R)
• M46: 18,609,078 km (0.061 R)
• M47: 18,713,796 km (0.092 R)
• M48: 18,923,981 km (0.111 R)
• M49: 19,826,206 km (0.119 R)
• M50: 22,337,056 km (0.055 R)
• M51: 23,516,336 km (0.093 R)
• M52: 23,913,968 km (0.081 R)
• M53: 24,658,217 km (0.098 R)
• M54: 25,235,964 km (0.055 R)
• M55: 25,818,199 km (0.041 R)
• M56: 25,935,184 km (0.105 R)
• M57: 28,070,844 km (0.077 R)
• M58: 28,251,408 km (0.114 R)
• M59: 28,492,710 km (0.099 R)
• M60: 28,855,933 km (0.026 R)
• M61: 28,977,407 km (0.11 R)
• M62: 29,587,018 km (0.109 R)
• M63: 32,004,968 km (0.117 R)
• M64: 32,382,553 km (0.113 R)
• M65: 32,698,504 km (0.111 R)
• M66: 33,396,827 km (0.041 R)
• M67: 34,100,087 km (0.055 R)
• M68: 34,485,900 km (0.043 R)
• M69: 34,679,180 km (0.037 R)
• M70: 35,847,091 km (0.065 R)
• M71: 36,370,384 km (0.103 R)
• M72: 37,292,056 km (0.118 R)
• M73: 37,755,810 km (0.115 R)
• M74: 38,622,131 km (0.048 R)
• M75: 42,982,011 km (0.035 R)
• M76: 43,816,618 km (0.079 R)
• M77: 44,937,854 km (0.089 R)
• M78: 45,149,086 km (0.062 R)
• M79: 46,637,435 km (0.115 R)
• M80: 48,213,748 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit