🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 207 Days

Day: 19 Hours

Environment

Temp: 181 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,564,462 km

• M1: 52,060 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.74 AU - 0.9 AU

Year: 269 Days

Day: 44 Hours

Environment

Temp: 142 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.88 AU - 1.1 AU

Year: 356 Days

Day: 22.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,564,462 km

• M1: 629,059 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.17 AU - 1.31 AU

Year: 499 Days

Day: 31.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,564,462 km

• M1: 708,645 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.95 AU - 1.53 AU

Year: 499 Days

Day: 23.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.82 AU - 3.56 AU

Year: 2061 Days

Day: 33 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 8.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.4 AU - 6.16 AU

Year: 4388 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,564,462 km

• M1: 142,118 km (0.068 R)
• M2: 264,938 km (0.056 R)
• M3: 329,265 km (0.116 R)
• M4: 477,816 km (0.05 R)
• M5: 553,063 km (0.078 R)
• M6: 665,860 km (0.086 R)
• M7: 804,687 km (0.114 R)
• M8: 1,051,075 km (0.053 R)
• M9: 1,121,535 km (0.091 R)
• M10: 1,183,319 km (0.074 R)
• M11: 1,375,552 km (0.113 R)
• M12: 1,498,073 km (0.052 R)
• M13: 1,600,996 km (0.096 R)
• M14: 1,718,281 km (0.087 R)
• M15: 1,838,558 km (0.043 R)
• M16: 1,936,694 km (0.038 R)
• M17: 2,164,232 km (0.119 R)
• M18: 2,307,547 km (0.101 R)
• M19: 2,413,762 km (0.099 R)
• M20: 2,700,391 km (0.091 R)
• M21: 2,756,191 km (0.116 R)
• M22: 3,084,858 km (0.096 R)
• M23: 3,216,953 km (0.108 R)
• M24: 3,350,992 km (0.104 R)
• M25: 3,578,381 km (0.084 R)
• M26: 3,795,148 km (0.027 R)
• M27: 4,000,397 km (0.087 R)
• M28: 4,372,447 km (0.108 R)
• M29: 4,688,248 km (0.1 R)
• M30: 4,959,917 km (0.068 R)
• M31: 5,219,171 km (0.101 R)
• M32: 5,394,649 km (0.077 R)
• M33: 5,483,061 km (0.047 R)
• M34: 5,679,334 km (0.068 R)
• M35: 6,042,108 km (0.111 R)
• M36: 6,581,558 km (0.049 R)
• M37: 6,676,104 km (0.087 R)
• M38: 6,809,246 km (0.11 R)
• M39: 7,155,865 km (0.05 R)
• M40: 7,311,596 km (0.115 R)
• M41: 7,429,329 km (0.095 R)
• M42: 7,547,512 km (0.093 R)
• M43: 7,726,132 km (0.11 R)
• M44: 7,886,052 km (0.084 R)
• M45: 8,006,777 km (0.036 R)
• M46: 8,577,942 km (0.113 R)
• M47: 8,743,547 km (0.059 R)
• M48: 8,826,723 km (0.058 R)
• M49: 10,084,542 km (0.072 R)
• M50: 10,150,066 km (0.105 R)
• M51: 10,391,218 km (0.076 R)
• M52: 10,790,046 km (0.058 R)
• M53: 11,148,632 km (0.04 R)
• M54: 11,831,845 km (0.051 R)
• M55: 12,155,276 km (0.069 R)
• M56: 12,952,782 km (0.089 R)
• M57: 13,119,135 km (0.051 R)
• M58: 13,718,873 km (0.078 R)
• M59: 14,205,066 km (0.083 R)
• M60: 14,425,723 km (0.106 R)
• M61: 14,499,624 km (0.108 R)
• M62: 14,796,127 km (0.057 R)
• M63: 15,319,720 km (0.049 R)
• M64: 15,395,117 km (0.114 R)
• M65: 15,748,168 km (0.068 R)
• M66: 15,925,741 km (0.114 R)
• M67: 16,180,506 km (0.031 R)
• M68: 16,308,412 km (0.088 R)
• M69: 16,591,002 km (0.054 R)
• M70: 16,694,075 km (0.107 R)
• M71: 17,108,910 km (0.074 R)
• M72: 17,213,030 km (0.096 R)
• M73: 17,265,240 km (0.051 R)
• M74: 17,343,629 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 13

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.34 AU - 6.64 AU

Year: 4652 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,564,462 km

• M1: 240,105 km (0.083 R)
• M2: 374,892 km (0.059 R)
• M3: 527,183 km (0.071 R)
• M4: 635,342 km (0.038 R)
• M5: 917,185 km (0.036 R)
• M6: 1,094,757 km (0.118 R)
• M7: 1,254,528 km (0.038 R)
• M8: 1,406,818 km (0.062 R)
• M9: 2,025,106 km (0.118 R)
• M10: 2,205,970 km (0.071 R)
• M11: 2,449,216 km (0.091 R)
• M12: 2,681,691 km (0.109 R)
• M13: 2,881,105 km (0.051 R)
• M14: 3,044,317 km (0.061 R)
• M15: 3,508,968 km (0.118 R)
• M16: 3,771,961 km (0.115 R)
• M17: 3,950,880 km (0.109 R)
• M18: 4,364,069 km (0.091 R)
• M19: 4,481,354 km (0.094 R)
• M20: 4,575,900 km (0.053 R)
• M21: 5,306,685 km (0.102 R)
• M22: 5,634,903 km (0.08 R)
• M23: 5,762,809 km (0.102 R)
• M24: 5,969,553 km (0.067 R)
• M25: 6,284,457 km (0.11 R)
• M26: 7,012,849 km (0.083 R)
• M27: 7,178,304 km (0.102 R)
• M28: 8,198,711 km (0.038 R)
• M29: 8,314,949 km (0.09 R)
• M30: 8,519,599 km (0.078 R)
• M31: 8,637,332 km (0.057 R)
• M32: 8,963,755 km (0.078 R)
• M33: 9,053,514 km (0.116 R)
• M34: 9,506,945 km (0.095 R)
• M35: 10,154,105 km (0.109 R)
• M36: 10,752,048 km (0.067 R)
• M37: 11,039,276 km (0.048 R)
• M38: 11,135,467 km (0.025 R)
• M39: 12,113,987 km (0.114 R)
• M40: 12,279,741 km (0.057 R)
• M41: 13,944,018 km (0.085 R)
• M42: 14,117,850 km (0.052 R)
• M43: 14,502,766 km (0.086 R)
• M44: 14,608,382 km (0.102 R)
• M45: 14,749,452 km (0.113 R)
• M46: 14,891,122 km (0.077 R)
• M47: 15,859,020 km (0.102 R)
• M48: 16,186,041 km (0.049 R)
• M49: 16,368,849 km (0.081 R)
• M50: 16,625,709 km (0.095 R)
• M51: 18,271,435 km (0.099 R)
• M52: 18,729,354 km (0.034 R)
• M53: 19,229,609 km (0.096 R)
• M54: 19,578,472 km (0.05 R)
• M55: 19,773,248 km (0.098 R)
• M56: 20,440,155 km (0.057 R)
• M57: 21,114,543 km (0.112 R)
• M58: 21,394,440 km (0.087 R)
• M59: 21,917,285 km (0.084 R)
• M60: 22,525,849 km (0.118 R)
• M61: 23,057,969 km (0.096 R)
• M62: 23,552,689 km (0.067 R)
• M63: 24,217,801 km (0.117 R)
• M64: 25,566,575 km (0.089 R)
• M65: 25,736,818 km (0.105 R)
• M66: 26,164,219 km (0.064 R)
• M67: 26,507,845 km (0.064 R)
• M68: 26,853,117 km (0.039 R)
• M69: 27,417,101 km (0.058 R)
• M70: 27,766,113 km (0.103 R)
• M71: 28,204,584 km (0.055 R)
• M72: 28,292,548 km (0.071 R)
• M73: 28,601,019 km (0.084 R)
• M74: 29,980,909 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.6

Radius: 6.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.92 AU - 15.04 AU

Year: 19927 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,564,462 km

• M1: 307,872 km (0.111 R)
• M2: 517,609 km (0.101 R)
• M3: 572,062 km (0.098 R)
• M4: 667,506 km (0.084 R)
• M5: 707,149 km (0.059 R)
• M6: 852,708 km (0.074 R)
• M7: 1,345,932 km (0.084 R)
• M8: 1,856,958 km (0.089 R)
• M9: 2,059,364 km (0.09 R)
• M10: 2,453,854 km (0.105 R)
• M11: 2,904,592 km (0.108 R)
• M12: 3,038,034 km (0.06 R)
• M13: 3,311,199 km (0.112 R)
• M14: 3,699,555 km (0.111 R)
• M15: 4,442,309 km (0.108 R)
• M16: 4,791,321 km (0.115 R)
• M17: 5,764,754 km (0.078 R)
• M18: 7,243,978 km (0.103 R)
• M19: 7,931,978 km (0.098 R)
• M20: 8,592,902 km (0.114 R)
• M21: 10,371,620 km (0.111 R)
• M22: 10,524,958 km (0.086 R)
• M23: 11,777,691 km (0.036 R)
• M24: 12,857,189 km (0.071 R)
• M25: 14,024,501 km (0.063 R)
• M26: 14,080,900 km (0.106 R)
• M27: 14,477,932 km (0.1 R)
• M28: 14,763,814 km (0.037 R)
• M29: 14,821,259 km (0.032 R)
• M30: 16,399,068 km (0.107 R)
• M31: 16,577,538 km (0.088 R)
• M32: 18,832,577 km (0.115 R)
• M33: 21,052,460 km (0.042 R)
• M34: 21,117,235 km (0.095 R)
• M35: 21,441,264 km (0.095 R)
• M36: 23,353,724 km (0.044 R)
• M37: 24,432,025 km (0.052 R)
• M38: 24,568,010 km (0.117 R)
• M39: 25,114,191 km (0.078 R)
• M40: 25,595,448 km (0.049 R)
• M41: 26,427,511 km (0.107 R)
• M42: 27,057,318 km (0.117 R)
• M43: 27,692,062 km (0.091 R)
• M44: 29,408,697 km (0.114 R)
• M45: 29,625,764 km (0.078 R)
• M46: 30,206,952 km (0.105 R)
• M47: 30,279,955 km (0.083 R)
• M48: 31,012,387 km (0.107 R)
• M49: 33,094,041 km (0.114 R)
• M50: 33,621,373 km (0.08 R)
• M51: 34,379,685 km (0.085 R)
• M52: 34,913,899 km (0.063 R)
• M53: 35,143,681 km (0.106 R)
• M54: 35,604,742 km (0.047 R)
• M55: 36,843,861 km (0.066 R)
• M56: 37,077,832 km (0.074 R)
• M57: 37,312,252 km (0.109 R)
• M58: 37,390,492 km (0.106 R)
• M59: 37,468,881 km (0.089 R)
• M60: 37,861,127 km (0.081 R)
• M61: 38,570,819 km (0.096 R)
• M62: 39,683,378 km (0.098 R)
• M63: 41,615,136 km (0.108 R)
• M64: 42,837,949 km (0.096 R)
• M65: 42,919,928 km (0.069 R)
• M66: 43,577,411 km (0.115 R)
• M67: 43,742,268 km (0.111 R)
• M68: 45,318,880 km (0.045 R)
• M69: 46,914,042 km (0.084 R)
• M70: 47,252,133 km (0.098 R)
• M71: 47,506,300 km (0.037 R)
• M72: 49,900,315 km (0.101 R)
• M73: 52,158,046 km (0.078 R)
• M74: 52,333,075 km (0.053 R)
• M75: 52,771,696 km (0.069 R)
• M76: 52,947,324 km (0.088 R)
• M77: 53,123,251 km (0.095 R)
• M78: 54,537,849 km (0.107 R)
• M79: 54,626,560 km (0.04 R)
• M80: 54,715,421 km (0.093 R)
• M81: 55,160,475 km (0.077 R)
• M82: 55,249,635 km (0.12 R)
• M83: 55,875,104 km (0.094 R)
• M84: 56,413,058 km (0.091 R)
• M85: 57,132,923 km (0.112 R)
• M86: 57,223,130 km (0.074 R)
• M87: 57,313,487 km (0.075 R)
• M88: 58,490,972 km (0.118 R)
• M89: 61,238,936 km (0.108 R)
• M90: 61,793,495 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376

Radius: 4.1

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.42 AU - 16.2 AU

Year: 20612 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,564,462 km

• M1: 124,316 km (0.091 R)
• M2: 167,699 km (0.058 R)
• M3: 244,293 km (0.109 R)
• M4: 449,242 km (0.093 R)
• M5: 597,643 km (0.036 R)
• M6: 825,930 km (0.098 R)
• M7: 1,278,015 km (0.092 R)
• M8: 1,765,853 km (0.109 R)
• M9: 2,495,741 km (0.065 R)
• M10: 2,724,327 km (0.075 R)
• M11: 3,096,975 km (0.032 R)
• M12: 3,594,238 km (0.113 R)
• M13: 3,814,895 km (0.065 R)
• M14: 4,780,550 km (0.085 R)
• M15: 5,311,173 km (0.044 R)
• M16: 5,436,237 km (0.058 R)
• M17: 6,076,067 km (0.095 R)
• M18: 6,649,625 km (0.111 R)
• M19: 7,148,385 km (0.101 R)
• M20: 7,706,086 km (0.119 R)
• M21: 7,847,755 km (0.08 R)
• M22: 8,181,508 km (0.114 R)
• M23: 8,277,699 km (0.106 R)
• M24: 9,210,292 km (0.084 R)
• M25: 9,260,407 km (0.107 R)
• M26: 9,918,638 km (0.118 R)
• M27: 10,279,318 km (0.049 R)
• M28: 10,696,697 km (0.118 R)
• M29: 10,802,013 km (0.098 R)
• M30: 10,907,480 km (0.072 R)
• M31: 11,494,352 km (0.096 R)
• M32: 12,036,645 km (0.072 R)
• M33: 12,642,666 km (0.044 R)
• M34: 12,698,316 km (0.097 R)
• M35: 12,865,566 km (0.111 R)
• M36: 13,033,565 km (0.112 R)
• M37: 13,655,742 km (0.072 R)
• M38: 14,577,864 km (0.052 R)
• M39: 15,282,619 km (0.082 R)
• M40: 17,648,360 km (0.098 R)
• M41: 17,772,825 km (0.08 R)
• M42: 18,841,553 km (0.102 R)
• M43: 19,351,681 km (0.106 R)
• M44: 19,801,821 km (0.028 R)
• M45: 20,125,402 km (0.087 R)
• M46: 20,255,402 km (0.105 R)
• M47: 20,385,552 km (0.079 R)
• M48: 20,646,750 km (0.054 R)
• M49: 21,437,225 km (0.062 R)
• M50: 21,902,774 km (0.06 R)
• M51: 24,142,404 km (0.106 R)
• M52: 24,557,388 km (0.098 R)
• M53: 27,239,678 km (0.053 R)
• M54: 27,455,398 km (0.101 R)
• M55: 28,834,541 km (0.104 R)
• M56: 29,054,300 km (0.071 R)
• M57: 29,348,260 km (0.094 R)
• M58: 31,659,547 km (0.066 R)
• M59: 32,875,179 km (0.108 R)
• M60: 33,335,043 km (0.061 R)
• M61: 33,488,830 km (0.102 R)
• M62: 33,951,386 km (0.058 R)
• M63: 34,493,828 km (0.115 R)
• M64: 34,804,992 km (0.073 R)
• M65: 34,961,022 km (0.035 R)
• M66: 35,430,311 km (0.098 R)
• M67: 37,168,788 km (0.088 R)
• M68: 38,934,791 km (0.108 R)
• M69: 41,221,693 km (0.093 R)
• M70: 42,548,028 km (0.081 R)
• M71: 42,798,156 km (0.076 R)
• M72: 43,972,349 km (0.086 R)
• M73: 46,180,863 km (0.106 R)
• M74: 46,695,779 km (0.068 R)
• M75: 49,123,004 km (0.03 R)
• M76: 50,616,589 km (0.085 R)
• M77: 50,705,001 km (0.068 R)
• M78: 53,198,798 km (0.102 R)
• M79: 53,648,340 km (0.07 R)
• M80: 56,646,580 km (0.103 R)
• M81: 57,934,917 km (0.04 R)
• M82: 60,727,909 km (0.095 R)
• M83: 63,278,852 km (0.057 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit