🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 32.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,621,842 km

• M1: 432,188 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.67 AU - 0.97 AU

Year: 269 Days

Day: 13.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 417 Days

Day: 22.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1 AU - 1.48 AU

Year: 499 Days

Day: 38.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,621,842 km

• M1: 181,612 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.58 AU - 1.76 AU

Year: 780 Days

Day: 41 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,621,842 km

• M1: 101,278 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2 AU - 2.16 AU

Year: 1085 Days

Day: 12.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 10.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.66 AU - 6.96 AU

Year: 6427 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,621,842 km

• M1: 187,745 km (0.116 R)
• M2: 262,395 km (0.056 R)
• M3: 457,171 km (0.107 R)
• M4: 658,380 km (0.118 R)
• M5: 799,601 km (0.072 R)
• M6: 1,136,046 km (0.05 R)
• M7: 1,368,521 km (0.11 R)
• M8: 1,453,643 km (0.107 R)
• M9: 1,565,691 km (0.083 R)
• M10: 1,655,001 km (0.039 R)
• M11: 2,099,606 km (0.058 R)
• M12: 2,213,001 km (0.102 R)
• M13: 2,313,830 km (0.097 R)
• M14: 2,748,562 km (0.104 R)
• M15: 2,857,319 km (0.057 R)
• M16: 2,936,008 km (0.096 R)
• M17: 3,095,479 km (0.114 R)
• M18: 3,274,249 km (0.086 R)
• M19: 3,406,493 km (0.071 R)
• M20: 3,608,151 km (0.119 R)
• M21: 3,779,291 km (0.111 R)
• M22: 3,918,118 km (0.067 R)
• M23: 4,129,500 km (0.074 R)
• M24: 4,344,921 km (0.109 R)
• M25: 4,490,479 km (0.111 R)
• M26: 5,378,492 km (0.036 R)
• M27: 5,692,947 km (0.051 R)
• M28: 5,912,856 km (0.118 R)
• M29: 6,033,881 km (0.08 R)
• M30: 6,155,803 km (0.08 R)
• M31: 6,340,257 km (0.119 R)
• M32: 7,182,044 km (0.042 R)
• M33: 7,441,447 km (0.11 R)
• M34: 7,528,513 km (0.083 R)
• M35: 7,947,237 km (0.085 R)
• M36: 8,103,417 km (0.032 R)
• M37: 8,283,234 km (0.114 R)
• M38: 8,922,765 km (0.071 R)
• M39: 8,992,178 km (0.109 R)
• M40: 9,295,413 km (0.078 R)
• M41: 9,720,720 km (0.101 R)
• M42: 10,104,139 km (0.115 R)
• M43: 10,176,545 km (0.113 R)
• M44: 10,394,958 km (0.099 R)
• M45: 11,084,305 km (0.074 R)
• M46: 11,159,104 km (0.117 R)
• M47: 12,533,010 km (0.098 R)
• M48: 12,715,071 km (0.119 R)
• M49: 13,213,531 km (0.099 R)
• M50: 14,610,326 km (0.066 R)
• M51: 15,215,450 km (0.075 R)
• M52: 15,326,302 km (0.027 R)
• M53: 15,604,703 km (0.109 R)
• M54: 16,025,522 km (0.108 R)
• M55: 16,194,867 km (0.108 R)
• M56: 16,706,492 km (0.115 R)
• M57: 16,935,526 km (0.117 R)
• M58: 17,774,770 km (0.088 R)
• M59: 17,920,927 km (0.103 R)
• M60: 18,184,818 km (0.073 R)
• M61: 18,627,628 km (0.083 R)
• M62: 18,716,489 km (0.053 R)
• M63: 18,924,729 km (0.056 R)
• M64: 19,193,556 km (0.116 R)
• M65: 19,373,373 km (0.106 R)
• M66: 19,765,170 km (0.079 R)
• M67: 19,977,150 km (0.092 R)
• M68: 20,281,283 km (0.09 R)
• M69: 20,556,393 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 14

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.38 AU - 9.64 AU

Year: 8199 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,621,842 km

• M1: 180,116 km (0.069 R)
• M2: 269,725 km (0.107 R)
• M3: 423,362 km (0.114 R)
• M4: 510,877 km (0.109 R)
• M5: 606,769 km (0.036 R)
• M6: 1,208,751 km (0.102 R)
• M7: 1,523,355 km (0.093 R)
• M8: 1,844,841 km (0.051 R)
• M9: 2,126,235 km (0.057 R)
• M10: 2,230,355 km (0.082 R)
• M11: 2,357,513 km (0.073 R)
• M12: 2,575,028 km (0.082 R)
• M13: 3,291,452 km (0.105 R)
• M14: 3,412,776 km (0.075 R)
• M15: 3,710,027 km (0.086 R)
• M16: 3,811,155 km (0.071 R)
• M17: 4,015,955 km (0.098 R)
• M18: 4,145,955 km (0.089 R)
• M19: 4,436,774 km (0.102 R)
• M20: 4,816,752 km (0.081 R)
• M21: 5,010,781 km (0.071 R)
• M22: 5,464,062 km (0.114 R)
• M23: 5,579,402 km (0.107 R)
• M24: 5,871,567 km (0.091 R)
• M25: 5,989,899 km (0.03 R)
• M26: 6,685,529 km (0.11 R)
• M27: 7,279,582 km (0.118 R)
• M28: 7,858,227 km (0.093 R)
• M29: 8,185,995 km (0.08 R)
• M30: 8,485,042 km (0.088 R)
• M31: 8,585,571 km (0.062 R)
• M32: 8,923,214 km (0.085 R)
• M33: 9,265,494 km (0.073 R)
• M34: 9,611,962 km (0.051 R)
• M35: 10,175,348 km (0.032 R)
• M36: 10,461,080 km (0.108 R)
• M37: 10,785,707 km (0.113 R)
• M38: 11,077,124 km (0.042 R)
• M39: 11,260,531 km (0.079 R)
• M40: 11,891,834 km (0.069 R)
• M41: 12,042,180 km (0.094 R)
• M42: 12,956,821 km (0.081 R)
• M43: 13,461,564 km (0.109 R)
• M44: 13,618,193 km (0.115 R)
• M45: 14,210,900 km (0.11 R)
• M46: 14,731,501 km (0.046 R)
• M47: 15,217,694 km (0.099 R)
• M48: 16,372,440 km (0.033 R)
• M49: 16,707,539 km (0.067 R)
• M50: 17,257,012 km (0.081 R)
• M51: 17,640,880 km (0.073 R)
• M52: 18,286,993 km (0.068 R)
• M53: 19,913,721 km (0.115 R)
• M54: 20,226,679 km (0.104 R)
• M55: 20,451,226 km (0.083 R)
• M56: 21,632,301 km (0.088 R)
• M57: 21,907,860 km (0.057 R)
• M58: 23,209,960 km (0.103 R)
• M59: 23,398,005 km (0.107 R)
• M60: 23,775,590 km (0.12 R)
• M61: 25,888,360 km (0.112 R)
• M62: 26,083,436 km (0.083 R)
• M63: 26,474,934 km (0.088 R)
• M64: 27,561,912 km (0.108 R)
• M65: 27,860,808 km (0.113 R)
• M66: 28,160,902 km (0.044 R)
• M67: 29,219,456 km (0.048 R)
• M68: 29,575,200 km (0.074 R)
• M69: 29,779,102 km (0.075 R)
• M70: 29,983,452 km (0.115 R)
• M71: 30,496,573 km (0.034 R)
• M72: 31,219,729 km (0.072 R)
• M73: 31,375,461 km (0.049 R)
• M74: 31,791,941 km (0.106 R)
• M75: 32,420,103 km (0.084 R)
• M76: 33,370,049 km (0.103 R)
• M77: 33,741,949 km (0.051 R)
• M78: 33,848,463 km (0.11 R)
• M79: 34,222,158 km (0.093 R)
• M80: 35,027,444 km (0.111 R)
• M81: 35,839,012 km (0.059 R)
• M82: 36,547,358 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 8.9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.91 AU - 9.1 AU

Year: 8962 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,621,842 km

• M1: 136,732 km (0.06 R)
• M2: 413,788 km (0.098 R)
• M3: 562,937 km (0.103 R)
• M4: 829,221 km (0.114 R)
• M5: 897,587 km (0.083 R)
• M6: 986,000 km (0.092 R)
• M7: 1,210,396 km (0.092 R)
• M8: 1,369,269 km (0.119 R)
• M9: 1,599,052 km (0.089 R)
• M10: 1,685,818 km (0.1 R)
• M11: 2,637,410 km (0.064 R)
• M12: 2,897,860 km (0.091 R)
• M13: 3,112,234 km (0.053 R)
• M14: 3,613,387 km (0.046 R)
• M15: 3,932,180 km (0.097 R)
• M16: 4,169,741 km (0.099 R)
• M17: 4,534,910 km (0.094 R)
• M18: 4,627,810 km (0.082 R)
• M19: 5,069,872 km (0.11 R)
• M20: 5,691,301 km (0.119 R)
• M21: 5,960,278 km (0.05 R)
• M22: 6,062,155 km (0.079 R)
• M23: 6,164,629 km (0.077 R)
• M24: 6,440,936 km (0.119 R)
• M25: 6,650,673 km (0.031 R)
• M26: 7,622,760 km (0.108 R)
• M27: 7,993,912 km (0.06 R)
• M28: 8,485,341 km (0.111 R)
• M29: 9,182,018 km (0.106 R)
• M30: 10,139,145 km (0.1 R)
• M31: 10,342,598 km (0.108 R)
• M32: 10,712,105 km (0.109 R)
• M33: 11,506,470 km (0.103 R)
• M34: 11,591,292 km (0.054 R)
• M35: 12,103,964 km (0.056 R)
• M36: 12,363,067 km (0.099 R)
• M37: 12,449,984 km (0.094 R)
• M38: 12,536,900 km (0.054 R)
• M39: 13,240,160 km (0.117 R)
• M40: 13,329,021 km (0.103 R)
• M41: 14,364,537 km (0.051 R)
• M42: 14,455,792 km (0.06 R)
• M43: 14,547,346 km (0.095 R)
• M44: 15,566,107 km (0.089 R)
• M45: 16,655,778 km (0.096 R)
• M46: 16,751,670 km (0.114 R)
• M47: 17,185,504 km (0.065 R)
• M48: 17,379,533 km (0.071 R)
• M49: 17,476,921 km (0.102 R)
• M50: 17,720,915 km (0.072 R)
• M51: 18,162,977 km (0.112 R)
• M52: 18,558,962 km (0.06 R)
• M53: 19,258,931 km (0.056 R)
• M54: 19,460,439 km (0.098 R)
• M55: 20,839,283 km (0.116 R)
• M56: 21,097,937 km (0.077 R)
• M57: 21,305,729 km (0.085 R)
• M58: 21,775,765 km (0.085 R)
• M59: 22,091,118 km (0.1 R)
• M60: 22,196,434 km (0.119 R)
• M61: 22,460,774 km (0.106 R)
• M62: 23,474,599 km (0.104 R)
• M63: 23,582,160 km (0.03 R)
• M64: 25,601,880 km (0.095 R)
• M65: 26,828,882 km (0.102 R)
• M66: 28,532,802 km (0.101 R)
• M67: 29,804,533 km (0.069 R)
• M68: 30,330,071 km (0.047 R)
• M69: 30,623,283 km (0.051 R)
• M70: 31,271,939 km (0.079 R)
• M71: 31,449,661 km (0.118 R)
• M72: 31,508,902 km (0.033 R)
• M73: 31,746,463 km (0.096 R)
• M74: 32,342,910 km (0.085 R)
• M75: 33,003,385 km (0.112 R)
• M76: 33,850,408 km (0.055 R)
• M77: 34,154,690 km (0.065 R)
• M78: 37,372,091 km (0.112 R)
• M79: 37,812,507 km (0.101 R)
• M80: 41,138,068 km (0.118 R)
• M81: 41,722,996 km (0.068 R)
• M82: 42,180,017 km (0.032 R)
• M83: 42,245,392 km (0.106 R)
• M84: 43,825,295 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.6

Radius: 6.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.16 AU - 20.64 AU

Year: 32105 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,621,842 km

• M1: 149,598 km (0.068 R)
• M2: 859,889 km (0.103 R)
• M3: 1,525,150 km (0.055 R)
• M4: 1,755,830 km (0.117 R)
• M5: 1,966,763 km (0.083 R)
• M6: 2,217,938 km (0.119 R)
• M7: 2,479,286 km (0.072 R)
• M8: 3,506,873 km (0.052 R)
• M9: 3,619,969 km (0.11 R)
• M10: 3,734,412 km (0.086 R)
• M11: 3,966,588 km (0.105 R)
• M12: 4,243,493 km (0.086 R)
• M13: 4,404,610 km (0.099 R)
• M14: 4,650,100 km (0.026 R)
• M15: 5,631,612 km (0.086 R)
• M16: 5,853,166 km (0.107 R)
• M17: 6,862,204 km (0.11 R)
• M18: 7,727,179 km (0.119 R)
• M19: 7,924,050 km (0.076 R)
• M20: 8,222,497 km (0.108 R)
• M21: 8,322,728 km (0.066 R)
• M22: 8,575,249 km (0.113 R)
• M23: 9,821,998 km (0.089 R)
• M24: 11,458,599 km (0.077 R)
• M25: 11,570,647 km (0.107 R)
• M26: 12,422,906 km (0.051 R)
• M27: 12,538,097 km (0.07 R)
• M28: 12,827,419 km (0.069 R)
• M29: 13,119,135 km (0.12 R)
• M30: 14,066,987 km (0.098 R)
• M31: 15,282,769 km (0.112 R)
• M32: 15,965,534 km (0.062 R)
• M33: 16,153,578 km (0.03 R)
• M34: 17,104,422 km (0.117 R)
• M35: 17,168,450 km (0.119 R)
• M36: 19,259,230 km (0.11 R)
• M37: 19,325,951 km (0.11 R)
• M38: 19,861,660 km (0.026 R)
• M39: 20,402,307 km (0.11 R)
• M40: 20,470,225 km (0.072 R)
• M41: 20,811,009 km (0.072 R)
• M42: 21,360,033 km (0.085 R)
• M43: 22,823,998 km (0.096 R)
• M44: 22,894,608 km (0.118 R)
• M45: 23,461,284 km (0.104 R)
• M46: 25,043,581 km (0.081 R)
• M47: 25,189,140 km (0.05 R)
• M48: 27,106,685 km (0.072 R)
• M49: 28,385,598 km (0.096 R)
• M50: 29,761,150 km (0.098 R)
• M51: 29,992,578 km (0.077 R)
• M52: 30,690,302 km (0.119 R)
• M53: 31,550,191 km (0.113 R)
• M54: 33,213,869 km (0.103 R)
• M55: 33,855,195 km (0.102 R)
• M56: 34,419,628 km (0.103 R)
• M57: 34,500,411 km (0.109 R)
• M58: 35,068,434 km (0.073 R)
• M59: 36,296,034 km (0.102 R)
• M60: 37,371,194 km (0.097 R)
• M61: 38,792,972 km (0.076 R)
• M62: 39,299,061 km (0.091 R)
• M63: 40,232,403 km (0.118 R)
• M64: 40,659,056 km (0.105 R)
• M65: 40,915,766 km (0.073 R)
• M66: 42,554,162 km (0.032 R)
• M67: 42,814,761 km (0.113 R)
• M68: 42,901,827 km (0.115 R)
• M69: 43,600,000 km (0.099 R)
• M70: 44,125,986 km (0.11 R)
• M71: 44,742,479 km (0.117 R)
• M72: 45,805,821 km (0.095 R)
• M73: 46,429,794 km (0.117 R)
• M74: 46,519,253 km (0.036 R)
• M75: 47,146,517 km (0.115 R)
• M76: 47,236,425 km (0.026 R)
• M77: 47,596,358 km (0.119 R)
• M78: 48,138,052 km (0.03 R)
• M79: 48,409,572 km (0.118 R)
• M80: 48,500,228 km (0.114 R)
• M81: 48,590,884 km (0.12 R)
• M82: 48,954,258 km (0.114 R)
• M83: 49,866,655 km (0.097 R)
• M84: 49,958,209 km (0.107 R)
• M85: 51,986,307 km (0.059 R)
• M86: 53,290,801 km (0.119 R)
• M87: 55,837,106 km (0.053 R)
• M88: 56,027,245 km (0.09 R)
• M89: 56,122,389 km (0.085 R)
• M90: 56,790,044 km (0.111 R)
• M91: 58,037,092 km (0.101 R)
• M92: 59,196,177 km (0.075 R)
• M93: 62,620,173 km (0.102 R)
• M94: 64,107,176 km (0.118 R)
• M95: 64,705,268 km (0.119 R)
• M96: 66,510,465 km (0.086 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 11,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit