🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 266 Days

Day: 38.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,109,663 km

• M1: 162,463 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.75 AU - 0.99 AU

Year: 291 Days

Day: 23.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,109,663 km

• M1: 140,772 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.82 AU - 0.92 AU

Year: 291 Days

Day: 45.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,109,663 km

• M1: 419,323 km (0.112 R)
• M2: 726,148 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.38 AU - 2.18 AU

Year: 851 Days

Day: 34.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.98 AU - 2.06 AU

Year: 1028 Days

Day: 16.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.02 AU - 4.1 AU

Year: 2930 Days

Day: 37 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 12.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.57 AU - 10.31 AU

Year: 8782 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,109,663 km

• M1: 275,410 km (0.107 R)
• M2: 369,656 km (0.097 R)
• M3: 503,846 km (0.102 R)
• M4: 814,411 km (0.118 R)
• M5: 890,107 km (0.11 R)
• M6: 1,116,000 km (0.059 R)
• M7: 1,236,127 km (0.107 R)
• M8: 1,361,041 km (0.098 R)
• M9: 1,924,128 km (0.086 R)
• M10: 2,374,417 km (0.097 R)
• M11: 2,463,877 km (0.105 R)
• M12: 2,786,560 km (0.103 R)
• M13: 3,270,957 km (0.043 R)
• M14: 3,371,038 km (0.099 R)
• M15: 3,781,984 km (0.117 R)
• M16: 3,887,151 km (0.081 R)
• M17: 4,100,627 km (0.12 R)
• M18: 4,511,423 km (0.092 R)
• M19: 4,651,447 km (0.096 R)
• M20: 4,792,817 km (0.108 R)
• M21: 4,993,128 km (0.068 R)
• M22: 5,108,917 km (0.113 R)
• M23: 5,343,187 km (0.069 R)
• M24: 5,521,209 km (0.077 R)
• M25: 5,640,887 km (0.072 R)
• M26: 5,791,981 km (0.059 R)
• M27: 5,974,939 km (0.109 R)
• M28: 7,243,080 km (0.111 R)
• M29: 7,473,461 km (0.107 R)
• M30: 8,315,996 km (0.113 R)
• M31: 8,766,136 km (0.098 R)
• M32: 8,976,471 km (0.08 R)
• M33: 9,545,840 km (0.045 R)
• M34: 10,682,036 km (0.118 R)
• M35: 10,831,783 km (0.096 R)
• M36: 10,944,580 km (0.077 R)
• M37: 11,133,373 km (0.106 R)
• M38: 11,361,360 km (0.085 R)
• M39: 11,514,249 km (0.098 R)
• M40: 12,288,867 km (0.087 R)
• M41: 12,603,471 km (0.088 R)
• M42: 13,888,367 km (0.091 R)
• M43: 14,092,867 km (0.113 R)
• M44: 14,754,090 km (0.113 R)
• M45: 14,879,303 km (0.069 R)
• M46: 15,340,962 km (0.078 R)
• M47: 15,850,194 km (0.112 R)
• M48: 16,278,791 km (0.103 R)
• M49: 16,928,794 km (0.111 R)
• M50: 18,388,570 km (0.068 R)
• M51: 18,703,324 km (0.118 R)
• M52: 19,201,635 km (0.102 R)
• M53: 19,292,740 km (0.087 R)
• M54: 19,934,365 km (0.107 R)
• M55: 20,257,796 km (0.083 R)
• M56: 20,350,546 km (0.102 R)
• M57: 20,909,893 km (0.08 R)
• M58: 21,948,551 km (0.106 R)
• M59: 22,139,138 km (0.103 R)
• M60: 23,052,284 km (0.086 R)
• M61: 23,149,223 km (0.093 R)
• M62: 23,440,490 km (0.037 R)
• M63: 24,667,342 km (0.108 R)
• M64: 25,014,709 km (0.086 R)
• M65: 26,167,211 km (0.116 R)
• M66: 27,439,391 km (0.098 R)
• M67: 28,057,230 km (0.082 R)
• M68: 28,575,736 km (0.112 R)
• M69: 29,411,689 km (0.033 R)
• M70: 29,569,366 km (0.076 R)
• M71: 30,044,040 km (0.098 R)
• M72: 30,255,721 km (0.1 R)
• M73: 30,787,242 km (0.037 R)
• M74: 31,321,905 km (0.05 R)
• M75: 31,697,994 km (0.119 R)
• M76: 31,805,854 km (0.094 R)
• M77: 32,726,479 km (0.082 R)
• M78: 33,217,459 km (0.097 R)
• M79: 33,546,126 km (0.074 R)
• M80: 34,538,558 km (0.118 R)
• M81: 35,372,865 km (0.114 R)
• M82: 35,708,563 km (0.048 R)
• M83: 36,495,747 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.3

Radius: 9.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.06 AU - 9.08 AU

Year: 8986 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,109,663 km

• M1: 229,932 km (0.117 R)
• M2: 673,639 km (0.085 R)
• M3: 1,340,846 km (0.035 R)
• M4: 1,420,731 km (0.03 R)
• M5: 1,502,112 km (0.083 R)
• M6: 1,888,524 km (0.118 R)
• M7: 1,955,992 km (0.081 R)
• M8: 2,210,159 km (0.038 R)
• M9: 2,827,400 km (0.112 R)
• M10: 3,222,338 km (0.104 R)
• M11: 3,330,647 km (0.057 R)
• M12: 3,634,929 km (0.104 R)
• M13: 3,719,452 km (0.05 R)
• M14: 4,479,559 km (0.086 R)
• M15: 4,600,733 km (0.116 R)
• M16: 5,064,786 km (0.114 R)
• M17: 5,127,916 km (0.082 R)
• M18: 5,805,445 km (0.095 R)
• M19: 6,476,989 km (0.119 R)
• M20: 7,172,919 km (0.113 R)
• M21: 8,298,343 km (0.051 R)
• M22: 8,710,785 km (0.093 R)
• M23: 8,862,477 km (0.059 R)
• M24: 9,477,773 km (0.078 R)
• M25: 9,672,998 km (0.091 R)
• M26: 9,751,388 km (0.084 R)
• M27: 9,948,408 km (0.108 R)
• M28: 11,158,056 km (0.069 R)
• M29: 11,488,368 km (0.071 R)
• M30: 12,286,024 km (0.115 R)
• M31: 12,627,257 km (0.063 R)
• M32: 13,188,249 km (0.12 R)
• M33: 13,537,560 km (0.109 R)
• M34: 14,603,894 km (0.096 R)
• M35: 15,238,189 km (0.064 R)
• M36: 15,421,147 km (0.095 R)
• M37: 16,534,005 km (0.114 R)
• M38: 17,864,679 km (0.114 R)
• M39: 18,202,770 km (0.114 R)
• M40: 20,476,358 km (0.099 R)
• M41: 20,779,443 km (0.106 R)
• M42: 21,492,427 km (0.05 R)
• M43: 21,749,137 km (0.046 R)
• M44: 22,161,728 km (0.106 R)
• M45: 23,152,215 km (0.056 R)
• M46: 23,310,041 km (0.066 R)
• M47: 23,679,398 km (0.095 R)
• M48: 24,157,214 km (0.036 R)
• M49: 24,477,503 km (0.049 R)
• M50: 24,584,465 km (0.091 R)
• M51: 24,960,554 km (0.107 R)
• M52: 25,068,265 km (0.111 R)
• M53: 26,648,467 km (0.056 R)
• M54: 26,979,527 km (0.113 R)
• M55: 27,200,782 km (0.115 R)
• M56: 27,645,387 km (0.082 R)
• M57: 27,812,787 km (0.048 R)
• M58: 28,373,031 km (0.066 R)
• M59: 28,937,015 km (0.114 R)
• M60: 29,163,656 km (0.067 R)
• M61: 29,504,739 km (0.101 R)
• M62: 29,618,733 km (0.088 R)
• M63: 29,904,315 km (0.039 R)
• M64: 30,824,342 km (0.072 R)
• M65: 31,520,421 km (0.057 R)
• M66: 31,695,301 km (0.104 R)
• M67: 32,163,093 km (0.104 R)
• M68: 32,280,378 km (0.082 R)
• M69: 33,105,560 km (0.091 R)
• M70: 33,758,854 km (0.11 R)
• M71: 34,116,991 km (0.054 R)
• M72: 35,078,008 km (0.074 R)
• M73: 35,804,754 km (0.109 R)
• M74: 36,169,923 km (0.085 R)
• M75: 36,291,995 km (0.046 R)
• M76: 36,414,067 km (0.114 R)
• M77: 36,536,288 km (0.119 R)
• M78: 37,211,274 km (0.086 R)
• M79: 37,334,542 km (0.104 R)
• M80: 38,386,963 km (0.092 R)
• M81: 38,698,276 km (0.118 R)
• M82: 39,010,487 km (0.114 R)
• M83: 41,219,449 km (0.101 R)
• M84: 42,757,465 km (0.113 R)
• M85: 43,015,671 km (0.105 R)

Asteroid Belt

Center: 10.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.3

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.4 AU - 12.64 AU

Year: 14004 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,109,663 km

• M1: 286,480 km (0.107 R)
• M2: 393,891 km (0.103 R)
• M3: 763,398 km (0.07 R)
• M4: 878,289 km (0.08 R)
• M5: 1,020,856 km (0.047 R)
• M6: 1,261,858 km (0.069 R)
• M7: 1,449,603 km (0.12 R)
• M8: 1,697,786 km (0.076 R)
• M9: 2,096,913 km (0.109 R)
• M10: 2,766,065 km (0.055 R)
• M11: 2,951,416 km (0.077 R)
• M12: 3,077,378 km (0.064 R)
• M13: 3,367,298 km (0.05 R)
• M14: 3,599,175 km (0.103 R)
• M15: 4,043,780 km (0.08 R)
• M16: 4,873,749 km (0.063 R)
• M17: 5,404,672 km (0.1 R)
• M18: 6,154,756 km (0.084 R)
• M19: 6,521,719 km (0.094 R)
• M20: 6,728,613 km (0.042 R)
• M21: 8,237,906 km (0.087 R)
• M22: 8,506,883 km (0.098 R)
• M23: 8,824,479 km (0.092 R)
• M24: 9,518,165 km (0.069 R)
• M25: 9,895,301 km (0.082 R)
• M26: 10,277,523 km (0.072 R)
• M27: 10,615,914 km (0.085 R)
• M28: 10,859,908 km (0.079 R)
• M29: 11,007,112 km (0.111 R)
• M30: 11,804,020 km (0.119 R)
• M31: 12,311,456 km (0.12 R)
• M32: 14,250,843 km (0.114 R)
• M33: 14,954,551 km (0.039 R)
• M34: 15,448,523 km (0.057 R)
• M35: 15,725,279 km (0.109 R)
• M36: 15,947,881 km (0.106 R)
• M37: 16,115,431 km (0.112 R)
• M38: 16,227,629 km (0.111 R)
• M39: 17,248,036 km (0.094 R)
• M40: 17,477,519 km (0.063 R)
• M41: 17,881,882 km (0.109 R)
• M42: 18,876,409 km (0.108 R)
• M43: 20,190,177 km (0.118 R)
• M44: 20,675,174 km (0.036 R)
• M45: 21,348,364 km (0.074 R)
• M46: 22,465,561 km (0.088 R)
• M47: 22,653,606 km (0.102 R)
• M48: 22,779,268 km (0.101 R)
• M49: 23,094,470 km (0.047 R)
• M50: 24,048,606 km (0.057 R)
• M51: 24,369,493 km (0.117 R)
• M52: 25,340,832 km (0.1 R)
• M53: 25,995,472 km (0.041 R)
• M54: 26,655,648 km (0.073 R)
• M55: 28,873,287 km (0.096 R)
• M56: 29,009,570 km (0.099 R)
• M57: 32,912,280 km (0.048 R)
• M58: 34,201,364 km (0.076 R)
• M59: 35,872,373 km (0.086 R)
• M60: 36,165,734 km (0.077 R)
• M61: 36,681,099 km (0.081 R)
• M62: 37,570,009 km (0.077 R)
• M63: 37,942,658 km (0.107 R)
• M64: 38,541,199 km (0.052 R)
• M65: 38,691,245 km (0.039 R)
• M66: 38,916,839 km (0.116 R)
• M67: 39,293,826 km (0.071 R)
• M68: 41,426,942 km (0.116 R)
• M69: 41,657,621 km (0.11 R)
• M70: 42,275,161 km (0.115 R)
• M71: 42,429,995 km (0.042 R)
• M72: 43,519,217 km (0.029 R)
• M73: 44,067,344 km (0.098 R)
• M74: 45,566,464 km (0.078 R)
• M75: 45,725,337 km (0.099 R)
• M76: 47,725,610 km (0.082 R)
• M77: 47,967,510 km (0.107 R)
• M78: 48,290,791 km (0.076 R)
• M79: 49,102,060 km (0.086 R)
• M80: 49,346,354 km (0.051 R)
• M81: 49,672,627 km (0.116 R)
• M82: 52,558,370 km (0.107 R)
• M83: 52,975,000 km (0.096 R)
• M84: 53,476,601 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 10

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.32 AU - 12.86 AU

Year: 15056 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,109,663 km

• M1: 134,937 km (0.044 R)
• M2: 429,944 km (0.111 R)
• M3: 565,031 km (0.077 R)
• M4: 644,318 km (0.112 R)
• M5: 802,892 km (0.12 R)
• M6: 1,130,062 km (0.115 R)
• M7: 1,278,463 km (0.093 R)
• M8: 1,355,207 km (0.07 R)
• M9: 1,595,162 km (0.101 R)
• M10: 2,043,357 km (0.078 R)
• M11: 2,207,616 km (0.091 R)
• M12: 2,319,515 km (0.068 R)
• M13: 3,239,691 km (0.067 R)
• M14: 3,496,850 km (0.027 R)
• M15: 3,716,161 km (0.106 R)
• M16: 3,782,881 km (0.076 R)
• M17: 4,261,295 km (0.079 R)
• M18: 4,495,865 km (0.076 R)
• M19: 5,002,254 km (0.064 R)
• M20: 5,324,936 km (0.077 R)
• M21: 5,501,462 km (0.118 R)
• M22: 5,628,769 km (0.098 R)
• M23: 5,757,124 km (0.082 R)
• M24: 6,386,483 km (0.095 R)
• M25: 6,466,667 km (0.046 R)
• M26: 6,574,228 km (0.116 R)
• M27: 7,148,385 km (0.101 R)
• M28: 7,287,511 km (0.081 R)
• M29: 7,483,633 km (0.096 R)
• M30: 7,767,121 km (0.095 R)
• M31: 7,852,841 km (0.05 R)
• M32: 8,025,178 km (0.082 R)
• M33: 8,402,912 km (0.06 R)
• M34: 8,668,000 km (0.095 R)
• M35: 8,965,550 km (0.106 R)
• M36: 9,145,815 km (0.117 R)
• M37: 9,266,691 km (0.056 R)
• M38: 9,540,455 km (0.093 R)
• M39: 10,377,903 km (0.101 R)
• M40: 10,662,289 km (0.052 R)
• M41: 11,661,304 km (0.068 R)
• M42: 11,891,086 km (0.072 R)
• M43: 12,825,025 km (0.1 R)
• M44: 12,960,412 km (0.112 R)
• M45: 13,990,692 km (0.089 R)
• M46: 14,480,475 km (0.083 R)
• M47: 14,798,221 km (0.037 R)
• M48: 14,975,794 km (0.117 R)
• M49: 15,047,152 km (0.096 R)
• M50: 15,297,280 km (0.079 R)
• M51: 15,548,903 km (0.105 R)
• M52: 15,729,468 km (0.063 R)
• M53: 16,753,316 km (0.113 R)
• M54: 17,648,061 km (0.074 R)
• M55: 17,723,309 km (0.099 R)
• M56: 17,836,405 km (0.108 R)
• M57: 19,367,090 km (0.043 R)
• M58: 19,483,627 km (0.105 R)
• M59: 19,639,358 km (0.054 R)
• M60: 19,873,628 km (0.095 R)
• M61: 20,030,407 km (0.106 R)
• M62: 20,226,978 km (0.096 R)
• M63: 20,384,655 km (0.076 R)
• M64: 20,820,284 km (0.105 R)
• M65: 21,219,112 km (0.051 R)
• M66: 21,499,757 km (0.116 R)
• M67: 21,660,575 km (0.059 R)
• M68: 23,126,784 km (0.076 R)
• M69: 23,415,657 km (0.04 R)
• M70: 23,705,727 km (0.064 R)
• M71: 23,830,342 km (0.058 R)
• M72: 25,726,196 km (0.1 R)
• M73: 25,854,402 km (0.105 R)
• M74: 26,800,309 km (0.057 R)
• M75: 26,973,543 km (0.112 R)
• M76: 28,020,728 km (0.107 R)
• M77: 28,372,732 km (0.11 R)
• M78: 29,125,658 km (0.047 R)
• M79: 30,064,684 km (0.116 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit