🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.72 AU - 0.84 AU

Year: 250 Days

Day: 41.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,584,424 km

• M1: 230,231 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.34 AU - 2 AU

Year: 784 Days

Day: 32 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2 AU - 2.52 AU

Year: 1235 Days

Day: 12.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,584,424 km

• M1: 1,680,433 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.36 AU - 2.4 AU

Year: 1334 Days

Day: 13.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,584,424 km

• M1: 384,766 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.69 AU - 3.97 AU

Year: 2208 Days

Day: 26 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 13.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.96 AU - 5 AU

Year: 4039 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 136.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,584,424 km

• M1: 195,524 km (0.108 R)
• M2: 333,753 km (0.112 R)
• M3: 703,110 km (0.106 R)
• M4: 1,280,707 km (0.117 R)
• M5: 1,385,276 km (0.098 R)
• M6: 1,561,951 km (0.102 R)
• M7: 1,775,278 km (0.05 R)
• M8: 1,953,000 km (0.074 R)
• M9: 2,152,564 km (0.103 R)
• M10: 2,391,322 km (0.09 R)
• M11: 3,231,613 km (0.089 R)
• M12: 3,674,572 km (0.028 R)
• M13: 3,807,565 km (0.107 R)
• M14: 4,000,247 km (0.116 R)
• M15: 4,097,934 km (0.062 R)
• M16: 4,435,876 km (0.091 R)
• M17: 4,577,695 km (0.096 R)
• M18: 5,287,986 km (0.099 R)
• M19: 5,744,109 km (0.06 R)
• M20: 5,854,662 km (0.069 R)
• M21: 6,281,016 km (0.112 R)
• M22: 6,717,543 km (0.034 R)
• M23: 6,904,391 km (0.116 R)
• M24: 7,092,884 km (0.069 R)
• M25: 7,451,021 km (0.063 R)
• M26: 7,620,216 km (0.108 R)
• M27: 7,741,839 km (0.109 R)
• M28: 7,913,279 km (0.074 R)
• M29: 8,110,748 km (0.1 R)
• M30: 8,334,696 km (0.079 R)
• M31: 8,485,341 km (0.074 R)
• M32: 9,096,448 km (0.098 R)
• M33: 9,225,551 km (0.075 R)
• M34: 9,329,372 km (0.047 R)
• M35: 10,226,959 km (0.089 R)
• M36: 10,442,231 km (0.074 R)
• M37: 10,658,998 km (0.099 R)
• M38: 10,822,508 km (0.113 R)
• M39: 10,959,540 km (0.094 R)
• M40: 11,097,020 km (0.076 R)
• M41: 11,235,099 km (0.059 R)
• M42: 11,373,777 km (0.038 R)
• M43: 11,765,125 km (0.05 R)
• M44: 11,962,444 km (0.072 R)
• M45: 12,104,113 km (0.051 R)
• M46: 12,189,384 km (0.098 R)
• M47: 12,849,709 km (0.084 R)
• M48: 13,082,035 km (0.11 R)
• M49: 13,257,214 km (0.12 R)
• M50: 13,669,206 km (0.099 R)
• M51: 14,174,997 km (0.118 R)
• M52: 15,082,607 km (0.118 R)
• M53: 16,858,633 km (0.086 R)
• M54: 17,305,033 km (0.095 R)
• M55: 17,884,575 km (0.07 R)
• M56: 18,765,856 km (0.066 R)
• M57: 18,864,740 km (0.097 R)
• M58: 19,195,202 km (0.104 R)
• M59: 19,328,045 km (0.11 R)
• M60: 20,063,767 km (0.102 R)
• M61: 21,013,415 km (0.05 R)
• M62: 21,735,224 km (0.053 R)
• M63: 22,081,842 km (0.034 R)
• M64: 22,186,262 km (0.114 R)
• M65: 22,921,236 km (0.104 R)
• M66: 23,062,157 km (0.056 R)
• M67: 23,274,138 km (0.086 R)
• M68: 23,380,202 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 11.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.47 AU - 5.93 AU

Year: 4310 Days

Day: 5.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,584,424 km

• M1: 145,858 km (0.086 R)
• M2: 310,565 km (0.053 R)
• M3: 514,018 km (0.089 R)
• M4: 644,468 km (0.1 R)
• M5: 941,569 km (0.102 R)
• M6: 1,106,426 km (0.113 R)
• M7: 1,212,790 km (0.111 R)
• M8: 1,379,292 km (0.09 R)
• M9: 1,450,950 km (0.05 R)
• M10: 1,781,711 km (0.098 R)
• M11: 1,988,455 km (0.116 R)
• M12: 2,136,407 km (0.043 R)
• M13: 2,782,820 km (0.119 R)
• M14: 3,023,971 km (0.053 R)
• M15: 3,666,494 km (0.112 R)
• M16: 3,931,282 km (0.089 R)
• M17: 4,014,010 km (0.084 R)
• M18: 4,118,130 km (0.098 R)
• M19: 4,244,540 km (0.079 R)
• M20: 4,784,738 km (0.093 R)
• M21: 4,962,311 km (0.085 R)
• M22: 5,141,978 km (0.108 R)
• M23: 5,278,262 km (0.115 R)
• M24: 5,438,631 km (0.079 R)
• M25: 6,144,733 km (0.085 R)
• M26: 6,241,074 km (0.033 R)
• M27: 6,484,170 km (0.071 R)
• M28: 7,410,630 km (0.113 R)
• M29: 7,513,254 km (0.102 R)
• M30: 7,668,088 km (0.104 R)
• M31: 7,771,909 km (0.064 R)
• M32: 8,059,884 km (0.059 R)
• M33: 8,245,087 km (0.093 R)
• M34: 8,485,191 km (0.074 R)
• M35: 8,646,458 km (0.106 R)
• M36: 9,219,268 km (0.067 R)
• M37: 9,329,821 km (0.049 R)
• M38: 9,691,997 km (0.049 R)
• M39: 9,804,345 km (0.085 R)
• M40: 10,603,198 km (0.091 R)
• M41: 10,864,545 km (0.032 R)
• M42: 11,157,308 km (0.103 R)
• M43: 11,393,374 km (0.071 R)
• M44: 11,601,315 km (0.026 R)
• M45: 11,870,441 km (0.117 R)
• M46: 12,141,812 km (0.103 R)
• M47: 12,721,205 km (0.099 R)
• M48: 13,247,340 km (0.102 R)
• M49: 13,780,657 km (0.092 R)
• M50: 14,738,831 km (0.119 R)
• M51: 15,095,622 km (0.073 R)
• M52: 15,291,446 km (0.115 R)
• M53: 15,586,752 km (0.094 R)
• M54: 15,718,547 km (0.097 R)
• M55: 16,416,721 km (0.062 R)
• M56: 16,517,400 km (0.059 R)
• M57: 17,057,299 km (0.119 R)
• M58: 17,193,134 km (0.057 R)
• M59: 18,362,690 km (0.055 R)
• M60: 18,992,347 km (0.115 R)
• M61: 19,168,424 km (0.114 R)
• M62: 19,700,095 km (0.066 R)
• M63: 19,842,662 km (0.054 R)
• M64: 20,057,335 km (0.106 R)
• M65: 20,524,828 km (0.073 R)
• M66: 20,995,912 km (0.051 R)
• M67: 21,214,624 km (0.092 R)
• M68: 21,838,148 km (0.091 R)
• M69: 22,022,751 km (0.068 R)
• M70: 23,028,348 km (0.091 R)
• M71: 23,291,491 km (0.107 R)
• M72: 23,555,681 km (0.12 R)
• M73: 23,631,377 km (0.111 R)
• M74: 23,782,920 km (0.077 R)
• M75: 24,201,345 km (0.066 R)
• M76: 24,354,085 km (0.104 R)
• M77: 24,660,611 km (0.064 R)
• M78: 25,510,177 km (0.115 R)
• M79: 25,821,490 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.3

Radius: 7.1

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.56 AU - 16.26 AU

Year: 21985 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,584,424 km

• M1: 118,930 km (0.1 R)
• M2: 370,554 km (0.089 R)
• M3: 583,432 km (0.084 R)
• M4: 969,693 km (0.119 R)
• M5: 1,265,448 km (0.119 R)
• M6: 1,554,920 km (0.091 R)
• M7: 1,622,090 km (0.074 R)
• M8: 2,082,253 km (0.117 R)
• M9: 2,823,510 km (0.062 R)
• M10: 3,073,339 km (0.051 R)
• M11: 3,330,348 km (0.117 R)
• M12: 3,774,205 km (0.043 R)
• M13: 4,864,175 km (0.076 R)
• M14: 5,214,084 km (0.079 R)
• M15: 5,885,629 km (0.105 R)
• M16: 6,258,427 km (0.093 R)
• M17: 6,748,958 km (0.04 R)
• M18: 7,138,960 km (0.067 R)
• M19: 7,422,149 km (0.095 R)
• M20: 7,708,928 km (0.103 R)
• M21: 8,234,465 km (0.1 R)
• M22: 9,691,399 km (0.058 R)
• M23: 10,068,086 km (0.101 R)
• M24: 11,489,416 km (0.063 R)
• M25: 12,358,430 km (0.103 R)
• M26: 12,630,099 km (0.111 R)
• M27: 12,698,316 km (0.109 R)
• M28: 13,806,537 km (0.069 R)
• M29: 15,599,168 km (0.106 R)
• M30: 16,560,035 km (0.11 R)
• M31: 16,709,484 km (0.068 R)
• M32: 16,784,432 km (0.116 R)
• M33: 17,312,064 km (0.091 R)
• M34: 18,771,391 km (0.081 R)
• M35: 19,005,512 km (0.09 R)
• M36: 19,161,991 km (0.069 R)
• M37: 20,030,706 km (0.107 R)
• M38: 20,110,292 km (0.063 R)
• M39: 20,269,913 km (0.101 R)
• M40: 20,349,798 km (0.097 R)
• M41: 21,642,922 km (0.03 R)
• M42: 23,045,702 km (0.111 R)
• M43: 24,392,531 km (0.117 R)
• M44: 24,989,876 km (0.097 R)
• M45: 25,419,371 km (0.106 R)
• M46: 26,985,960 km (0.077 R)
• M47: 27,958,645 km (0.088 R)
• M48: 28,404,597 km (0.118 R)
• M49: 30,944,918 km (0.094 R)
• M50: 31,962,632 km (0.117 R)
• M51: 33,556,897 km (0.084 R)
• M52: 33,935,828 km (0.119 R)
• M53: 34,602,287 km (0.115 R)
• M54: 35,081,000 km (0.114 R)
• M55: 35,369,275 km (0.109 R)
• M56: 36,045,009 km (0.05 R)
• M57: 37,115,381 km (0.116 R)
• M58: 37,311,055 km (0.11 R)
• M59: 38,393,845 km (0.117 R)
• M60: 40,993,557 km (0.108 R)
• M61: 42,008,578 km (0.097 R)
• M62: 44,998,591 km (0.073 R)
• M63: 46,045,327 km (0.09 R)
• M64: 46,888,610 km (0.09 R)
• M65: 47,100,291 km (0.091 R)
• M66: 48,163,034 km (0.109 R)
• M67: 49,018,884 km (0.073 R)
• M68: 50,203,998 km (0.115 R)
• M69: 52,163,431 km (0.115 R)
• M70: 53,262,826 km (0.114 R)
• M71: 54,258,849 km (0.07 R)
• M72: 54,369,850 km (0.102 R)
• M73: 54,814,754 km (0.069 R)
• M74: 56,381,642 km (0.087 R)
• M75: 58,759,201 km (0.111 R)
• M76: 60,592,523 km (0.065 R)
• M77: 63,611,558 km (0.097 R)
• M78: 63,963,113 km (0.113 R)
• M79: 66,204,238 km (0.117 R)
• M80: 68,711,050 km (0.077 R)
• M81: 69,071,730 km (0.12 R)
• M82: 69,794,887 km (0.092 R)
• M83: 75,421,861 km (0.112 R)
• M84: 76,042,243 km (0.074 R)
• M85: 77,288,094 km (0.085 R)
• M86: 78,164,139 km (0.117 R)
• M87: 79,295,399 km (0.114 R)
• M88: 80,305,483 km (0.036 R)
• M89: 82,721,489 km (0.079 R)
• M90: 84,259,505 km (0.084 R)
• M91: 86,065,899 km (0.117 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit