🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 167 Days

Day: 41.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.61 AU - 0.73 AU

Year: 208 Days

Day: 15.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,109,236 km

• M1: 235,916 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.93 AU - 0.99 AU

Year: 356 Days

Day: 41.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,109,236 km

• M1: 624,571 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.2 AU - 1.76 AU

Year: 682 Days

Day: 36.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,109,236 km

• M1: 161,416 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.73 AU - 4.65 AU

Year: 3248 Days

Day: 19.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 14.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.84 AU - 6.98 AU

Year: 5442 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,109,236 km

• M1: 257,458 km (0.094 R)
• M2: 389,254 km (0.086 R)
• M3: 714,928 km (0.103 R)
• M4: 938,577 km (0.114 R)
• M5: 1,230,742 km (0.102 R)
• M6: 1,396,047 km (0.081 R)
• M7: 1,617,751 km (0.113 R)
• M8: 1,851,573 km (0.082 R)
• M9: 2,132,817 km (0.033 R)
• M10: 2,447,272 km (0.074 R)
• M11: 2,777,135 km (0.077 R)
• M12: 2,977,895 km (0.107 R)
• M13: 3,162,948 km (0.084 R)
• M14: 3,288,460 km (0.042 R)
• M15: 3,609,647 km (0.113 R)
• M16: 3,741,144 km (0.075 R)
• M17: 4,076,692 km (0.111 R)
• M18: 4,236,761 km (0.068 R)
• M19: 4,399,075 km (0.113 R)
• M20: 4,681,965 km (0.105 R)
• M21: 5,265,995 km (0.105 R)
• M22: 5,873,212 km (0.069 R)
• M23: 6,264,261 km (0.109 R)
• M24: 6,663,837 km (0.059 R)
• M25: 7,099,167 km (0.086 R)
• M26: 7,292,747 km (0.094 R)
• M27: 7,600,320 km (0.054 R)
• M28: 7,826,661 km (0.053 R)
• M29: 7,997,951 km (0.057 R)
• M30: 8,490,128 km (0.109 R)
• M31: 8,843,478 km (0.053 R)
• M32: 9,171,696 km (0.106 R)
• M33: 9,717,429 km (0.028 R)
• M34: 10,087,085 km (0.035 R)
• M35: 10,398,847 km (0.111 R)
• M36: 10,682,036 km (0.11 R)
• M37: 10,808,895 km (0.1 R)
• M38: 11,031,796 km (0.083 R)
• M39: 11,127,838 km (0.088 R)
• M40: 11,514,847 km (0.111 R)
• M41: 11,644,698 km (0.089 R)
• M42: 12,601,676 km (0.084 R)
• M43: 13,344,579 km (0.079 R)
• M44: 13,446,904 km (0.102 R)
• M45: 13,549,678 km (0.102 R)
• M46: 13,755,823 km (0.114 R)
• M47: 13,859,196 km (0.116 R)
• M48: 14,661,040 km (0.105 R)
• M49: 15,014,390 km (0.109 R)
• M50: 15,982,438 km (0.067 R)
• M51: 16,786,227 km (0.058 R)
• M52: 16,970,831 km (0.1 R)
• M53: 17,193,134 km (0.108 R)
• M54: 17,304,584 km (0.05 R)
• M55: 17,978,822 km (0.065 R)
• M56: 18,852,922 km (0.039 R)
• M57: 19,585,503 km (0.091 R)
• M58: 19,779,830 km (0.093 R)
• M59: 20,919,467 km (0.084 R)
• M60: 21,277,604 km (0.05 R)
• M61: 21,758,113 km (0.12 R)
• M62: 21,919,080 km (0.09 R)
• M63: 22,120,888 km (0.102 R)
• M64: 22,975,241 km (0.038 R)
• M65: 23,881,804 km (0.037 R)
• M66: 25,179,117 km (0.07 R)
• M67: 25,348,162 km (0.071 R)
• M68: 25,475,171 km (0.113 R)
• M69: 25,602,479 km (0.057 R)
• M70: 25,729,936 km (0.111 R)
• M71: 25,900,328 km (0.115 R)
• M72: 28,367,496 km (0.077 R)
• M73: 29,295,302 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 9.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.87 AU - 11.43 AU

Year: 12248 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,109,236 km

• M1: 121,025 km (0.119 R)
• M2: 271,371 km (0.1 R)
• M3: 820,844 km (0.069 R)
• M4: 1,056,011 km (0.086 R)
• M5: 1,312,871 km (0.063 R)
• M6: 1,486,704 km (0.078 R)
• M7: 1,563,447 km (0.086 R)
• M8: 1,668,166 km (0.071 R)
• M9: 2,024,658 km (0.092 R)
• M10: 2,168,122 km (0.077 R)
• M11: 2,526,259 km (0.108 R)
• M12: 2,618,860 km (0.09 R)
• M13: 3,674,722 km (0.046 R)
• M14: 3,744,734 km (0.085 R)
• M15: 4,210,881 km (0.116 R)
• M16: 4,619,582 km (0.094 R)
• M17: 5,276,167 km (0.109 R)
• M18: 5,355,305 km (0.077 R)
• M19: 5,514,926 km (0.05 R)
• M20: 5,716,583 km (0.098 R)
• M21: 6,168,967 km (0.119 R)
• M22: 8,136,927 km (0.074 R)
• M23: 8,598,736 km (0.096 R)
• M24: 8,738,909 km (0.09 R)
• M25: 9,164,066 km (0.078 R)
• M26: 9,499,465 km (0.114 R)
• M27: 10,231,746 km (0.107 R)
• M28: 10,430,113 km (0.09 R)
• M29: 11,032,843 km (0.086 R)
• M30: 11,906,046 km (0.108 R)
• M31: 12,114,585 km (0.106 R)
• M32: 12,641,618 km (0.076 R)
• M33: 12,801,239 km (0.048 R)
• M34: 13,015,015 km (0.076 R)
• M35: 13,772,578 km (0.082 R)
• M36: 15,217,245 km (0.09 R)
• M37: 15,387,039 km (0.09 R)
• M38: 16,187,686 km (0.105 R)
• M39: 16,418,965 km (0.084 R)
• M40: 16,884,812 km (0.098 R)
• M41: 16,943,305 km (0.105 R)
• M42: 17,591,662 km (0.104 R)
• M43: 17,888,913 km (0.077 R)
• M44: 18,308,087 km (0.12 R)
• M45: 19,217,193 km (0.064 R)
• M46: 19,462,085 km (0.047 R)
• M47: 20,078,727 km (0.071 R)
• M48: 20,451,974 km (0.083 R)
• M49: 21,205,049 km (0.109 R)
• M50: 23,911,873 km (0.097 R)
• M51: 24,705,041 km (0.11 R)
• M52: 27,479,483 km (0.068 R)
• M53: 27,962,984 km (0.096 R)
• M54: 28,588,751 km (0.101 R)
• M55: 28,798,338 km (0.1 R)
• M56: 29,854,050 km (0.119 R)
• M57: 31,281,364 km (0.08 R)
• M58: 31,569,489 km (0.093 R)
• M59: 33,096,584 km (0.113 R)
• M60: 33,979,960 km (0.096 R)
• M61: 34,350,364 km (0.115 R)
• M62: 34,424,564 km (0.09 R)
• M63: 34,722,115 km (0.102 R)
• M64: 35,694,800 km (0.086 R)
• M65: 35,769,898 km (0.093 R)
• M66: 35,920,543 km (0.11 R)
• M67: 36,524,769 km (0.092 R)
• M68: 37,132,435 km (0.083 R)
• M69: 37,361,171 km (0.069 R)
• M70: 39,596,312 km (0.109 R)
• M71: 39,752,044 km (0.073 R)
• M72: 40,142,345 km (0.114 R)
• M73: 40,612,232 km (0.111 R)
• M74: 42,590,065 km (0.094 R)
• M75: 43,952,902 km (0.065 R)
• M76: 45,004,575 km (0.063 R)
• M77: 45,982,795 km (0.107 R)
• M78: 46,146,455 km (0.111 R)
• M79: 46,228,435 km (0.053 R)
• M80: 46,474,523 km (0.106 R)
• M81: 48,875,719 km (0.119 R)
• M82: 49,210,070 km (0.079 R)
• M83: 50,639,478 km (0.091 R)
• M84: 50,893,196 km (0.102 R)
• M85: 52,167,919 km (0.097 R)
• M86: 52,595,021 km (0.071 R)
• M87: 54,575,248 km (0.094 R)
• M88: 55,967,256 km (0.071 R)
• M89: 57,370,783 km (0.097 R)
• M90: 57,547,010 km (0.073 R)
• M91: 57,988,473 km (0.097 R)
• M92: 58,342,422 km (0.117 R)
• M93: 58,519,695 km (0.119 R)

Asteroid Belt

Center: 10.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 10.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.3 AU - 13.18 AU

Year: 14272 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,109,236 km

• M1: 139,575 km (0.116 R)
• M2: 304,581 km (0.113 R)
• M3: 625,170 km (0.076 R)
• M4: 1,204,113 km (0.103 R)
• M5: 1,638,246 km (0.099 R)
• M6: 1,915,451 km (0.046 R)
• M7: 2,483,624 km (0.037 R)
• M8: 2,578,020 km (0.09 R)
• M9: 2,705,627 km (0.061 R)
• M10: 3,034,294 km (0.04 R)
• M11: 3,135,571 km (0.102 R)
• M12: 3,237,747 km (0.067 R)
• M13: 3,911,386 km (0.089 R)
• M14: 4,170,489 km (0.064 R)
• M15: 5,262,255 km (0.12 R)
• M16: 5,466,157 km (0.045 R)
• M17: 6,437,795 km (0.055 R)
• M18: 7,370,837 km (0.093 R)
• M19: 8,157,123 km (0.101 R)
• M20: 8,345,916 km (0.06 R)
• M21: 8,679,968 km (0.047 R)
• M22: 8,872,949 km (0.1 R)
• M23: 9,509,488 km (0.077 R)
• M24: 9,908,615 km (0.06 R)
• M25: 11,191,118 km (0.04 R)
• M26: 11,825,113 km (0.114 R)
• M27: 12,470,778 km (0.096 R)
• M28: 13,183,163 km (0.095 R)
• M29: 13,405,166 km (0.109 R)
• M30: 13,965,260 km (0.115 R)
• M31: 14,647,427 km (0.054 R)
• M32: 15,050,443 km (0.108 R)
• M33: 15,282,320 km (0.119 R)
• M34: 16,281,335 km (0.098 R)
• M35: 18,527,547 km (0.067 R)
• M36: 20,419,062 km (0.083 R)
• M37: 20,547,268 km (0.066 R)
• M38: 20,675,922 km (0.102 R)
• M39: 21,387,708 km (0.111 R)
• M40: 23,570,940 km (0.057 R)
• M41: 25,134,088 km (0.089 R)
• M42: 25,202,903 km (0.111 R)
• M43: 26,590,573 km (0.11 R)
• M44: 26,871,069 km (0.055 R)
• M45: 27,152,462 km (0.101 R)
• M46: 27,718,391 km (0.103 R)
• M47: 27,860,509 km (0.076 R)
• M48: 27,931,718 km (0.09 R)
• M49: 28,002,926 km (0.093 R)
• M50: 30,605,929 km (0.099 R)
• M51: 30,973,641 km (0.12 R)
• M52: 31,564,852 km (0.095 R)
• M53: 31,639,052 km (0.095 R)
• M54: 33,512,017 km (0.104 R)
• M55: 34,500,261 km (0.085 R)
• M56: 34,882,783 km (0.073 R)
• M57: 35,113,014 km (0.108 R)
• M58: 37,757,605 km (0.105 R)
• M59: 38,072,808 km (0.109 R)
• M60: 38,230,783 km (0.093 R)
• M61: 38,389,058 km (0.031 R)
• M62: 39,024,101 km (0.066 R)
• M63: 39,822,654 km (0.104 R)
• M64: 40,384,992 km (0.099 R)
• M65: 41,354,985 km (0.049 R)
• M66: 42,660,226 km (0.071 R)
• M67: 44,061,809 km (0.112 R)
• M68: 44,227,713 km (0.086 R)
• M69: 44,643,296 km (0.087 R)
• M70: 45,562,275 km (0.119 R)
• M71: 46,150,345 km (0.059 R)
• M72: 46,487,389 km (0.044 R)
• M73: 46,740,808 km (0.113 R)
• M74: 47,503,757 km (0.066 R)
• M75: 48,613,174 km (0.041 R)
• M76: 48,956,202 km (0.094 R)
• M77: 49,127,941 km (0.103 R)
• M78: 50,509,776 km (0.049 R)
• M79: 51,379,837 km (0.103 R)
• M80: 52,254,985 km (0.084 R)
• M81: 52,430,613 km (0.108 R)
• M82: 52,870,431 km (0.085 R)
• M83: 54,642,118 km (0.11 R)
• M84: 55,983,712 km (0.1 R)
• M85: 56,343,345 km (0.109 R)
• M86: 56,793,784 km (0.032 R)
• M87: 56,884,142 km (0.084 R)
• M88: 57,789,209 km (0.051 R)
• M89: 57,880,015 km (0.027 R)
• M90: 58,516,853 km (0.075 R)
• M91: 59,155,935 km (0.114 R)
• M92: 61,364,747 km (0.055 R)
• M93: 62,014,002 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.1

Radius: 3

Gravity: 75.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.35 AU - 16.39 AU

Year: 25085 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,109,236 km

• M1: 138,976 km (0.064 R)
• M2: 385,514 km (0.119 R)
• M3: 494,870 km (0.087 R)
• M4: 541,395 km (0.099 R)
• M5: 689,646 km (0.111 R)
• M6: 963,560 km (0.042 R)
• M7: 1,081,593 km (0.11 R)
• M8: 1,774,380 km (0.091 R)
• M9: 2,494,993 km (0.062 R)
• M10: 2,575,477 km (0.045 R)
• M11: 2,780,725 km (0.118 R)
• M12: 3,206,780 km (0.108 R)
• M13: 3,561,925 km (0.03 R)
• M14: 4,023,435 km (0.047 R)
• M15: 5,463,913 km (0.095 R)
• M16: 5,516,122 km (0.118 R)
• M17: 5,568,631 km (0.07 R)
• M18: 6,156,102 km (0.118 R)
• M19: 6,651,421 km (0.072 R)
• M20: 6,819,269 km (0.054 R)
• M21: 7,621,114 km (0.109 R)
• M22: 8,092,646 km (0.079 R)
• M23: 9,187,404 km (0.095 R)
• M24: 9,436,933 km (0.062 R)
• M25: 10,327,788 km (0.066 R)
• M26: 10,980,334 km (0.103 R)
• M27: 11,983,837 km (0.063 R)
• M28: 12,051,754 km (0.115 R)
• M29: 12,668,995 km (0.102 R)
• M30: 13,437,330 km (0.114 R)
• M31: 13,791,428 km (0.107 R)
• M32: 16,961,407 km (0.034 R)
• M33: 17,037,701 km (0.053 R)
• M34: 17,884,276 km (0.106 R)
• M35: 18,430,308 km (0.115 R)
• M36: 19,458,494 km (0.1 R)
• M37: 22,151,106 km (0.041 R)
• M38: 22,821,155 km (0.072 R)
• M39: 23,753,300 km (0.111 R)
• M40: 25,829,868 km (0.073 R)
• M41: 27,246,260 km (0.093 R)
• M42: 27,963,881 km (0.07 R)
• M43: 28,415,517 km (0.119 R)
• M44: 28,778,591 km (0.052 R)
• M45: 29,143,161 km (0.09 R)
• M46: 29,876,789 km (0.116 R)
• M47: 31,643,690 km (0.108 R)
• M48: 37,143,057 km (0.086 R)
• M49: 37,242,240 km (0.093 R)
• M50: 38,940,027 km (0.075 R)
• M51: 39,242,214 km (0.036 R)
• M52: 39,848,983 km (0.115 R)
• M53: 42,721,262 km (0.107 R)
• M54: 44,182,385 km (0.091 R)
• M55: 47,045,838 km (0.064 R)
• M56: 47,152,950 km (0.063 R)
• M57: 47,582,595 km (0.082 R)
• M58: 49,750,118 km (0.08 R)
• M59: 50,406,703 km (0.083 R)
• M60: 51,949,656 km (0.12 R)
• M61: 52,282,361 km (0.111 R)
• M62: 54,180,609 km (0.082 R)
• M63: 55,194,733 km (0.101 R)
• M64: 55,760,811 km (0.094 R)
• M65: 58,966,394 km (0.082 R)
• M66: 59,197,673 km (0.028 R)
• M67: 60,125,628 km (0.04 R)
• M68: 61,761,182 km (0.064 R)
• M69: 62,702,302 km (0.119 R)
• M70: 63,056,400 km (0.031 R)
• M71: 64,004,103 km (0.09 R)
• M72: 65,075,822 km (0.055 R)
• M73: 65,554,086 km (0.074 R)
• M74: 65,793,592 km (0.115 R)
• M75: 67,478,513 km (0.084 R)
• M76: 67,841,438 km (0.09 R)
• M77: 67,962,612 km (0.079 R)
• M78: 68,569,231 km (0.082 R)
• M79: 69,055,873 km (0.084 R)
• M80: 70,277,489 km (0.114 R)
• M81: 72,123,078 km (0.045 R)
• M82: 72,246,646 km (0.078 R)
• M83: 73,735,594 km (0.1 R)
• M84: 74,109,289 km (0.103 R)
• M85: 75,610,803 km (0.109 R)
• M86: 77,248,600 km (0.033 R)
• M87: 77,375,011 km (0.11 R)
• M88: 81,973,649 km (0.05 R)
• M89: 82,619,314 km (0.046 R)
• M90: 84,045,729 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit