🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.46 AU - 0.54 AU

Year: 130 Days

Day: 16.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 24.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 38.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,296,181 km

• M1: 179,069 km (0.05 R)
• M2: 406,009 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.6 AU - 1.98 AU

Year: 879 Days

Day: 43.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,296,181 km

• M1: 370,404 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.77 AU - 3.15 AU

Year: 1869 Days

Day: 18.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,296,181 km

• M1: 1,839,605 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 14.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.11 AU - 7.27 AU

Year: 6352 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,296,181 km

• M1: 241,301 km (0.094 R)
• M2: 353,500 km (0.09 R)
• M3: 490,681 km (0.099 R)
• M4: 741,557 km (0.043 R)
• M5: 1,051,224 km (0.03 R)
• M6: 1,201,271 km (0.103 R)
• M7: 1,493,735 km (0.116 R)
• M8: 1,680,582 km (0.098 R)
• M9: 1,793,379 km (0.095 R)
• M10: 2,027,051 km (0.036 R)
• M11: 2,235,591 km (0.088 R)
• M12: 2,807,653 km (0.085 R)
• M13: 3,021,578 km (0.1 R)
• M14: 3,220,992 km (0.092 R)
• M15: 3,363,110 km (0.106 R)
• M16: 3,486,678 km (0.109 R)
• M17: 3,590,947 km (0.111 R)
• M18: 3,996,507 km (0.042 R)
• M19: 4,575,600 km (0.097 R)
• M20: 5,421,128 km (0.06 R)
• M21: 5,615,754 km (0.08 R)
• M22: 5,738,574 km (0.026 R)
• M23: 6,112,419 km (0.109 R)
• M24: 6,442,881 km (0.042 R)
• M25: 7,121,457 km (0.1 R)
• M26: 7,281,377 km (0.099 R)
• M27: 7,442,494 km (0.055 R)
• M28: 7,659,112 km (0.106 R)
• M29: 7,822,921 km (0.064 R)
• M30: 8,462,004 km (0.08 R)
• M31: 8,802,189 km (0.115 R)
• M32: 9,204,757 km (0.102 R)
• M33: 9,408,360 km (0.093 R)
• M34: 9,672,400 km (0.092 R)
• M35: 9,879,443 km (0.108 R)
• M36: 10,177,742 km (0.088 R)
• M37: 10,539,619 km (0.078 R)
• M38: 10,691,610 km (0.059 R)
• M39: 10,967,169 km (0.076 R)
• M40: 11,183,189 km (0.076 R)
• M41: 11,966,034 km (0.11 R)
• M42: 12,061,179 km (0.112 R)
• M43: 12,188,487 km (0.083 R)
• M44: 13,255,419 km (0.106 R)
• M45: 13,485,650 km (0.093 R)
• M46: 13,584,683 km (0.103 R)
• M47: 14,184,122 km (0.094 R)
• M48: 14,318,461 km (0.058 R)
• M49: 14,656,403 km (0.1 R)
• M50: 15,477,994 km (0.066 R)
• M51: 15,964,337 km (0.1 R)
• M52: 17,561,144 km (0.111 R)
• M53: 17,850,317 km (0.079 R)
• M54: 18,690,608 km (0.113 R)
• M55: 18,948,964 km (0.114 R)
• M56: 19,097,066 km (0.072 R)
• M57: 19,806,010 km (0.073 R)
• M58: 20,107,151 km (0.079 R)
• M59: 20,561,629 km (0.064 R)
• M60: 21,057,845 km (0.057 R)
• M61: 21,442,312 km (0.063 R)
• M62: 21,867,768 km (0.071 R)
• M63: 22,023,200 km (0.099 R)
• M64: 22,140,036 km (0.081 R)
• M65: 22,257,171 km (0.098 R)
• M66: 23,003,066 km (0.09 R)
• M67: 23,677,453 km (0.066 R)
• M68: 23,837,224 km (0.087 R)
• M69: 24,037,236 km (0.075 R)
• M70: 24,197,605 km (0.071 R)
• M71: 24,681,106 km (0.073 R)
• M72: 25,249,278 km (0.09 R)
• M73: 25,986,048 km (0.112 R)
• M74: 26,150,755 km (0.095 R)
• M75: 26,315,761 km (0.118 R)
• M76: 26,854,613 km (0.062 R)
• M77: 27,021,115 km (0.101 R)
• M78: 27,816,677 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 8.5

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.66 AU - 10.54 AU

Year: 11783 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,296,181 km

• M1: 223,050 km (0.108 R)
• M2: 334,950 km (0.066 R)
• M3: 453,282 km (0.097 R)
• M4: 874,250 km (0.118 R)
• M5: 1,000,959 km (0.108 R)
• M6: 1,111,363 km (0.053 R)
• M7: 1,296,714 km (0.075 R)
• M8: 1,857,557 km (0.105 R)
• M9: 2,699,344 km (0.072 R)
• M10: 3,046,261 km (0.045 R)
• M11: 3,143,350 km (0.05 R)
• M12: 3,851,846 km (0.032 R)
• M13: 3,992,318 km (0.116 R)
• M14: 4,098,832 km (0.04 R)
• M15: 4,946,304 km (0.075 R)
• M16: 5,646,422 km (0.036 R)
• M17: 6,130,371 km (0.12 R)
• M18: 6,212,351 km (0.114 R)
• M19: 7,009,259 km (0.107 R)
• M20: 7,224,231 km (0.087 R)
• M21: 7,485,279 km (0.049 R)
• M22: 7,971,622 km (0.105 R)
• M23: 8,286,525 km (0.083 R)
• M24: 8,789,772 km (0.109 R)
• M25: 9,068,324 km (0.103 R)
• M26: 9,349,867 km (0.106 R)
• M27: 9,539,108 km (0.111 R)
• M28: 10,066,291 km (0.107 R)
• M29: 10,899,402 km (0.102 R)
• M30: 11,349,542 km (0.067 R)
• M31: 11,551,499 km (0.047 R)
• M32: 11,754,653 km (0.064 R)
• M33: 11,856,678 km (0.091 R)
• M34: 12,113,089 km (0.044 R)
• M35: 12,527,176 km (0.079 R)
• M36: 12,683,506 km (0.086 R)
• M37: 13,051,217 km (0.081 R)
• M38: 14,283,605 km (0.083 R)
• M39: 15,051,790 km (0.113 R)
• M40: 15,218,143 km (0.091 R)
• M41: 15,777,190 km (0.067 R)
• M42: 16,059,182 km (0.096 R)
• M43: 17,203,905 km (0.09 R)
• M44: 18,493,289 km (0.085 R)
• M45: 19,752,903 km (0.111 R)
• M46: 20,117,922 km (0.075 R)
• M47: 20,362,365 km (0.117 R)
• M48: 21,288,226 km (0.115 R)
• M49: 21,975,927 km (0.091 R)
• M50: 22,480,521 km (0.119 R)
• M51: 23,244,667 km (0.098 R)
• M52: 23,823,461 km (0.082 R)
• M53: 26,052,320 km (0.065 R)
• M54: 26,452,494 km (0.069 R)
• M55: 26,519,364 km (0.098 R)
• M56: 27,258,976 km (0.083 R)
• M57: 27,326,594 km (0.085 R)
• M58: 27,461,831 km (0.099 R)
• M59: 29,241,148 km (0.091 R)
• M60: 30,354,605 km (0.083 R)
• M61: 32,694,465 km (0.101 R)
• M62: 34,213,332 km (0.111 R)
• M63: 35,018,169 km (0.119 R)
• M64: 35,091,621 km (0.113 R)
• M65: 35,829,288 km (0.036 R)
• M66: 36,646,392 km (0.11 R)
• M67: 37,921,415 km (0.08 R)
• M68: 38,602,384 km (0.106 R)
• M69: 39,669,615 km (0.069 R)
• M70: 39,822,804 km (0.11 R)
• M71: 40,129,928 km (0.106 R)
• M72: 40,514,843 km (0.079 R)
• M73: 41,210,922 km (0.1 R)
• M74: 41,521,487 km (0.112 R)
• M75: 42,066,921 km (0.069 R)
• M76: 44,510,902 km (0.112 R)
• M77: 44,749,959 km (0.092 R)
• M78: 44,909,430 km (0.065 R)
• M79: 45,709,929 km (0.069 R)
• M80: 45,870,597 km (0.102 R)
• M81: 47,081,741 km (0.102 R)
• M82: 47,487,750 km (0.101 R)
• M83: 47,894,955 km (0.052 R)
• M84: 49,948,036 km (0.103 R)
• M85: 50,196,369 km (0.098 R)
• M86: 50,777,407 km (0.109 R)
• M87: 52,197,689 km (0.094 R)
• M88: 52,786,207 km (0.11 R)
• M89: 53,123,550 km (0.059 R)
• M90: 54,735,767 km (0.118 R)
• M91: 58,007,771 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.3

Radius: 6.7

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.32 AU - 18.84 AU

Year: 28221 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,296,181 km

• M1: 90,656 km (0.066 R)
• M2: 265,536 km (0.12 R)
• M3: 388,954 km (0.091 R)
• M4: 532,120 km (0.114 R)
• M5: 621,579 km (0.029 R)
• M6: 816,356 km (0.082 R)
• M7: 1,030,131 km (0.12 R)
• M8: 1,114,953 km (0.056 R)
• M9: 1,202,168 km (0.088 R)
• M10: 1,671,607 km (0.058 R)
• M11: 2,156,753 km (0.098 R)
• M12: 2,377,409 km (0.053 R)
• M13: 2,605,546 km (0.105 R)
• M14: 3,331,395 km (0.087 R)
• M15: 3,543,674 km (0.086 R)
• M16: 3,936,818 km (0.108 R)
• M17: 4,343,873 km (0.119 R)
• M18: 5,148,860 km (0.079 R)
• M19: 6,309,440 km (0.074 R)
• M20: 7,053,988 km (0.086 R)
• M21: 8,336,491 km (0.037 R)
• M22: 8,508,977 km (0.046 R)
• M23: 8,624,766 km (0.081 R)
• M24: 8,740,854 km (0.096 R)
• M25: 9,931,354 km (0.075 R)
• M26: 10,175,498 km (0.112 R)
• M27: 10,669,769 km (0.09 R)
• M28: 10,982,578 km (0.101 R)
• M29: 12,068,958 km (0.112 R)
• M30: 12,657,775 km (0.097 R)
• M31: 13,457,376 km (0.078 R)
• M32: 13,931,451 km (0.071 R)
• M33: 16,238,550 km (0.075 R)
• M34: 17,106,517 km (0.069 R)
• M35: 18,063,793 km (0.066 R)
• M36: 18,436,442 km (0.063 R)
• M37: 18,962,727 km (0.095 R)
• M38: 19,493,799 km (0.108 R)
• M39: 20,029,659 km (0.09 R)
• M40: 20,959,709 km (0.049 R)
• M41: 21,116,188 km (0.112 R)
• M42: 21,272,967 km (0.115 R)
• M43: 21,587,571 km (0.057 R)
• M44: 21,666,559 km (0.043 R)
• M45: 21,824,684 km (0.115 R)
• M46: 22,540,958 km (0.098 R)
• M47: 24,900,865 km (0.051 R)
• M48: 25,398,876 km (0.105 R)
• M49: 27,167,572 km (0.118 R)
• M50: 27,508,954 km (0.119 R)
• M51: 27,680,244 km (0.109 R)
• M52: 27,851,832 km (0.067 R)
• M53: 27,937,702 km (0.076 R)
• M54: 30,467,701 km (0.097 R)
• M55: 31,356,910 km (0.028 R)
• M56: 32,706,882 km (0.103 R)
• M57: 33,069,956 km (0.107 R)
• M58: 34,720,619 km (0.086 R)
• M59: 35,555,973 km (0.112 R)
• M60: 35,649,173 km (0.06 R)
• M61: 37,246,429 km (0.082 R)
• M62: 38,101,530 km (0.093 R)
• M63: 39,734,092 km (0.068 R)
• M64: 40,413,117 km (0.094 R)
• M65: 41,880,672 km (0.113 R)
• M66: 42,275,012 km (0.032 R)
• M67: 42,472,631 km (0.117 R)
• M68: 43,266,098 km (0.12 R)
• M69: 43,465,362 km (0.12 R)
• M70: 44,867,842 km (0.096 R)
• M71: 48,232,298 km (0.069 R)
• M72: 48,956,352 km (0.117 R)
• M73: 49,996,805 km (0.09 R)
• M74: 50,205,793 km (0.085 R)
• M75: 52,417,748 km (0.073 R)
• M76: 53,375,323 km (0.081 R)
• M77: 56,065,692 km (0.084 R)
• M78: 57,154,166 km (0.117 R)
• M79: 59,683,866 km (0.113 R)
• M80: 62,699,759 km (0.093 R)
• M81: 63,038,000 km (0.103 R)
• M82: 64,283,103 km (0.072 R)
• M83: 65,650,577 km (0.096 R)
• M84: 67,488,985 km (0.034 R)
• M85: 68,066,882 km (0.116 R)
• M86: 69,343,999 km (0.091 R)
• M87: 70,394,924 km (0.119 R)
• M88: 71,922,168 km (0.117 R)
• M89: 74,412,075 km (0.051 R)
• M90: 75,128,799 km (0.07 R)
• M91: 75,967,744 km (0.11 R)
• M92: 77,171,558 km (0.092 R)
• M93: 77,292,283 km (0.095 R)
• M94: 78,381,655 km (0.115 R)
• M95: 79,598,185 km (0.094 R)
• M96: 79,720,107 km (0.117 R)
• M97: 82,049,645 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 10,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit