🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.54 AU - 0.62 AU

Year: 168 Days

Day: 42.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.4 AU - 1.64 AU

Year: 714 Days

Day: 27.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,196,734 km

• M1: 327,171 km (0.089 R)
• M2: 963,859 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.45 AU - 3.09 AU

Year: 1756 Days

Day: 23.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 12.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.06 AU - 6.06 AU

Year: 5681 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,196,734 km

• M1: 181,313 km (0.103 R)
• M2: 302,487 km (0.074 R)
• M3: 408,851 km (0.051 R)
• M4: 544,237 km (0.115 R)
• M5: 660,923 km (0.103 R)
• M6: 840,590 km (0.098 R)
• M7: 937,081 km (0.094 R)
• M8: 1,157,439 km (0.1 R)
• M9: 1,330,374 km (0.09 R)
• M10: 2,482,128 km (0.084 R)
• M11: 3,137,965 km (0.033 R)
• M12: 3,293,397 km (0.118 R)
• M13: 3,451,522 km (0.109 R)
• M14: 3,751,915 km (0.094 R)
• M15: 4,036,749 km (0.102 R)
• M16: 4,206,243 km (0.037 R)
• M17: 4,304,230 km (0.052 R)
• M18: 4,678,374 km (0.066 R)
• M19: 5,863,339 km (0.11 R)
• M20: 6,560,465 km (0.095 R)
• M21: 7,166,336 km (0.071 R)
• M22: 7,283,771 km (0.092 R)
• M23: 8,093,394 km (0.099 R)
• M24: 8,994,722 km (0.093 R)
• M25: 9,217,174 km (0.035 R)
• M26: 9,732,239 km (0.098 R)
• M27: 9,862,539 km (0.062 R)
• M28: 10,157,695 km (0.051 R)
• M29: 10,622,795 km (0.075 R)
• M30: 11,060,967 km (0.094 R)
• M31: 11,196,952 km (0.076 R)
• M32: 11,299,277 km (0.11 R)
• M33: 11,436,308 km (0.085 R)
• M34: 11,539,381 km (0.11 R)
• M35: 11,746,574 km (0.057 R)
• M36: 11,989,821 km (0.118 R)
• M37: 12,199,557 km (0.084 R)
• M38: 12,800,641 km (0.097 R)
• M39: 13,051,068 km (0.104 R)
• M40: 13,230,884 km (0.069 R)
• M41: 13,447,801 km (0.114 R)
• M42: 13,629,413 km (0.093 R)
• M43: 14,364,088 km (0.053 R)
• M44: 14,848,636 km (0.027 R)
• M45: 16,372,889 km (0.106 R)
• M46: 17,390,154 km (0.113 R)
• M47: 19,403,592 km (0.047 R)
• M48: 19,485,721 km (0.112 R)
• M49: 19,691,418 km (0.103 R)
• M50: 20,229,522 km (0.107 R)
• M51: 20,437,911 km (0.059 R)
• M52: 21,702,462 km (0.053 R)
• M53: 22,043,994 km (0.077 R)
• M54: 23,515,289 km (0.092 R)
• M55: 24,174,418 km (0.111 R)
• M56: 24,262,830 km (0.075 R)
• M57: 24,661,658 km (0.111 R)
• M58: 25,018,150 km (0.102 R)
• M59: 25,152,189 km (0.116 R)
• M60: 25,916,634 km (0.106 R)
• M61: 26,825,741 km (0.112 R)
• M62: 27,376,111 km (0.081 R)
• M63: 27,606,641 km (0.11 R)
• M64: 28,023,122 km (0.114 R)
• M65: 29,096,935 km (0.098 R)
• M66: 29,332,103 km (0.059 R)
• M67: 29,994,074 km (0.099 R)
• M68: 30,279,207 km (0.111 R)
• M69: 30,756,574 km (0.117 R)
• M70: 31,477,337 km (0.115 R)
• M71: 31,622,148 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 14.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.39 AU - 10.21 AU

Year: 9941 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,196,734 km

• M1: 187,596 km (0.103 R)
• M2: 312,061 km (0.079 R)
• M3: 579,393 km (0.114 R)
• M4: 676,781 km (0.113 R)
• M5: 781,350 km (0.12 R)
• M6: 969,544 km (0.037 R)
• M7: 1,111,063 km (0.106 R)
• M8: 1,348,924 km (0.049 R)
• M9: 1,603,988 km (0.116 R)
• M10: 2,270,297 km (0.058 R)
• M11: 2,897,112 km (0.029 R)
• M12: 3,047,159 km (0.102 R)
• M13: 3,417,713 km (0.102 R)
• M14: 3,868,751 km (0.093 R)
• M15: 4,650,998 km (0.075 R)
• M16: 5,407,813 km (0.116 R)
• M17: 6,164,330 km (0.082 R)
• M18: 7,944,245 km (0.084 R)
• M19: 8,071,254 km (0.062 R)
• M20: 8,412,935 km (0.101 R)
• M21: 9,288,083 km (0.111 R)
• M22: 9,466,553 km (0.076 R)
• M23: 9,781,756 km (0.097 R)
• M24: 10,561,610 km (0.044 R)
• M25: 10,748,158 km (0.048 R)
• M26: 10,935,604 km (0.115 R)
• M27: 11,029,851 km (0.057 R)
• M28: 11,124,247 km (0.113 R)
• M29: 12,132,387 km (0.093 R)
• M30: 12,425,898 km (0.101 R)
• M31: 12,920,170 km (0.117 R)
• M32: 13,219,814 km (0.078 R)
• M33: 13,471,438 km (0.084 R)
• M34: 13,928,160 km (0.082 R)
• M35: 14,030,335 km (0.112 R)
• M36: 14,493,341 km (0.106 R)
• M37: 14,700,684 km (0.086 R)
• M38: 15,066,002 km (0.111 R)
• M39: 16,287,468 km (0.098 R)
• M40: 17,430,396 km (0.108 R)
• M41: 19,678,403 km (0.103 R)
• M42: 19,965,781 km (0.11 R)
• M43: 20,081,270 km (0.095 R)
• M44: 21,719,367 km (0.101 R)
• M45: 22,016,468 km (0.086 R)
• M46: 23,097,014 km (0.108 R)
• M47: 24,441,151 km (0.105 R)
• M48: 24,998,253 km (0.074 R)
• M49: 25,622,226 km (0.052 R)
• M50: 25,873,401 km (0.078 R)
• M51: 26,062,193 km (0.114 R)
• M52: 26,314,565 km (0.068 R)
• M53: 28,493,458 km (0.074 R)
• M54: 28,883,908 km (0.101 R)
• M55: 29,014,507 km (0.095 R)
• M56: 30,198,275 km (0.068 R)
• M57: 31,733,897 km (0.047 R)
• M58: 32,274,095 km (0.051 R)
• M59: 33,226,585 km (0.1 R)
• M60: 33,706,345 km (0.092 R)
• M61: 34,326,428 km (0.075 R)
• M62: 35,298,665 km (0.11 R)
• M63: 38,125,915 km (0.095 R)
• M64: 38,700,072 km (0.096 R)
• M65: 38,988,197 km (0.058 R)
• M66: 40,512,749 km (0.092 R)
• M67: 41,098,724 km (0.042 R)
• M68: 42,501,353 km (0.111 R)
• M69: 43,919,840 km (0.031 R)
• M70: 45,505,578 km (0.088 R)
• M71: 46,191,035 km (0.118 R)
• M72: 46,956,528 km (0.1 R)
• M73: 47,417,887 km (0.077 R)
• M74: 47,880,594 km (0.058 R)
• M75: 48,190,112 km (0.077 R)
• M76: 49,278,137 km (0.062 R)
• M77: 50,295,851 km (0.112 R)
• M78: 50,531,618 km (0.111 R)
• M79: 52,113,166 km (0.081 R)
• M80: 52,272,189 km (0.09 R)
• M81: 52,511,097 km (0.081 R)
• M82: 53,149,879 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 14.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.69 AU - 12.21 AU

Year: 13798 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,196,734 km

• M1: 206,744 km (0.073 R)
• M2: 659,128 km (0.089 R)
• M3: 796,160 km (0.083 R)
• M4: 1,448,855 km (0.095 R)
• M5: 1,608,028 km (0.084 R)
• M6: 1,915,451 km (0.07 R)
• M7: 2,032,137 km (0.104 R)
• M8: 2,151,367 km (0.101 R)
• M9: 2,684,983 km (0.119 R)
• M10: 2,950,369 km (0.107 R)
• M11: 3,294,444 km (0.118 R)
• M12: 3,724,837 km (0.058 R)
• M13: 3,984,240 km (0.104 R)
• M14: 4,249,776 km (0.109 R)
• M15: 4,758,409 km (0.101 R)
• M16: 5,791,233 km (0.048 R)
• M17: 6,049,289 km (0.049 R)
• M18: 6,267,403 km (0.111 R)
• M19: 7,073,885 km (0.098 R)
• M20: 7,865,706 km (0.09 R)
• M21: 7,960,701 km (0.077 R)
• M22: 9,031,373 km (0.043 R)
• M23: 9,180,821 km (0.106 R)
• M24: 9,736,278 km (0.037 R)
• M25: 10,198,835 km (0.104 R)
• M26: 10,354,566 km (0.059 R)
• M27: 10,458,986 km (0.083 R)
• M28: 10,668,572 km (0.1 R)
• M29: 11,738,047 km (0.1 R)
• M30: 12,897,431 km (0.106 R)
• M31: 14,325,193 km (0.064 R)
• M32: 14,733,894 km (0.105 R)
• M33: 14,969,212 km (0.113 R)
• M34: 15,087,244 km (0.083 R)
• M35: 15,205,726 km (0.083 R)
• M36: 15,682,644 km (0.053 R)
• M37: 16,834,847 km (0.073 R)
• M38: 17,951,595 km (0.09 R)
• M39: 18,077,107 km (0.118 R)
• M40: 18,773,037 km (0.1 R)
• M41: 19,865,700 km (0.045 R)
• M42: 20,060,626 km (0.073 R)
• M43: 20,452,572 km (0.094 R)
• M44: 21,243,795 km (0.083 R)
• M45: 21,643,222 km (0.083 R)
• M46: 22,584,940 km (0.087 R)
• M47: 22,788,543 km (0.114 R)
• M48: 23,265,760 km (0.074 R)
• M49: 23,608,788 km (0.102 R)
• M50: 24,299,781 km (0.053 R)
• M51: 24,997,355 km (0.062 R)
• M52: 25,630,902 km (0.089 R)
• M53: 26,483,909 km (0.079 R)
• M54: 27,129,723 km (0.089 R)
• M55: 27,490,703 km (0.084 R)
• M56: 28,583,366 km (0.07 R)
• M57: 28,730,121 km (0.044 R)
• M58: 30,435,986 km (0.091 R)
• M59: 32,940,404 km (0.046 R)
• M60: 33,634,837 km (0.105 R)
• M61: 33,867,312 km (0.115 R)
• M62: 35,116,754 km (0.037 R)
• M63: 35,826,147 km (0.116 R)
• M64: 37,019,040 km (0.051 R)
• M65: 37,179,110 km (0.076 R)
• M66: 39,770,893 km (0.104 R)
• M67: 40,181,090 km (0.071 R)
• M68: 40,675,212 km (0.113 R)
• M69: 41,503,236 km (0.086 R)
• M70: 43,513,084 km (0.058 R)
• M71: 45,726,085 km (0.088 R)
• M72: 46,242,048 km (0.117 R)
• M73: 47,106,126 km (0.073 R)
• M74: 48,150,169 km (0.117 R)
• M75: 49,201,692 km (0.043 R)
• M76: 49,377,769 km (0.099 R)
• M77: 49,995,459 km (0.108 R)
• M78: 50,615,692 km (0.111 R)
• M79: 52,042,855 km (0.075 R)
• M80: 53,664,347 km (0.089 R)
• M81: 53,845,510 km (0.104 R)
• M82: 57,234,051 km (0.109 R)
• M83: 57,975,757 km (0.096 R)
• M84: 58,254,757 km (0.06 R)
• M85: 58,534,206 km (0.093 R)
• M86: 58,720,755 km (0.11 R)
• M87: 61,731,861 km (0.028 R)
• M88: 63,735,126 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.8

Radius: 6.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.44 AU - 17.24 AU

Year: 26315 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,196,734 km

• M1: 88,861 km (0.059 R)
• M2: 285,134 km (0.12 R)
• M3: 701,464 km (0.107 R)
• M4: 811,120 km (0.117 R)
• M5: 876,344 km (0.106 R)
• M6: 977,772 km (0.084 R)
• M7: 1,155,344 km (0.107 R)
• M8: 1,266,944 km (0.109 R)
• M9: 1,343,389 km (0.083 R)
• M10: 1,481,019 km (0.081 R)
• M11: 2,352,127 km (0.116 R)
• M12: 2,470,609 km (0.032 R)
• M13: 2,591,035 km (0.06 R)
• M14: 2,787,756 km (0.104 R)
• M15: 3,040,577 km (0.105 R)
• M16: 3,274,398 km (0.055 R)
• M17: 3,380,164 km (0.076 R)
• M18: 3,460,348 km (0.112 R)
• M19: 4,295,703 km (0.041 R)
• M20: 4,528,776 km (0.101 R)
• M21: 4,886,016 km (0.077 R)
• M22: 5,159,930 km (0.095 R)
• M23: 5,221,414 km (0.083 R)
• M24: 5,314,165 km (0.073 R)
• M25: 5,564,293 km (0.094 R)
• M26: 5,978,978 km (0.105 R)
• M27: 6,271,891 km (0.118 R)
• M28: 6,837,969 km (0.067 R)
• M29: 7,109,938 km (0.06 R)
• M30: 7,664,647 km (0.119 R)
• M31: 9,260,557 km (0.066 R)
• M32: 11,353,132 km (0.087 R)
• M33: 12,245,932 km (0.064 R)
• M34: 12,369,350 km (0.074 R)
• M35: 13,035,061 km (0.076 R)
• M36: 13,372,105 km (0.046 R)
• M37: 14,531,189 km (0.088 R)
• M38: 14,618,255 km (0.117 R)
• M39: 15,410,226 km (0.099 R)
• M40: 17,961,917 km (0.063 R)
• M41: 18,667,421 km (0.098 R)
• M42: 21,578,446 km (0.044 R)
• M43: 22,882,939 km (0.073 R)
• M44: 23,442,585 km (0.071 R)
• M45: 23,647,235 km (0.113 R)
• M46: 23,698,547 km (0.117 R)
• M47: 23,903,795 km (0.113 R)
• M48: 24,419,758 km (0.101 R)
• M49: 24,835,191 km (0.045 R)
• M50: 25,989,638 km (0.082 R)
• M51: 28,187,380 km (0.036 R)
• M52: 30,332,614 km (0.117 R)
• M53: 31,735,094 km (0.117 R)
• M54: 32,018,133 km (0.083 R)
• M55: 32,872,337 km (0.052 R)
• M56: 33,503,490 km (0.113 R)
• M57: 37,791,863 km (0.099 R)
• M58: 37,911,840 km (0.047 R)
• M59: 39,178,486 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 15,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit