🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 43.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,160,083 km

• M1: 441,463 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.04 AU - 1.68 AU

Year: 585 Days

Day: 17.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,160,083 km

• M1: 610,359 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.7 AU - 3.22 AU

Year: 1879 Days

Day: 19.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,160,083 km

• M1: 46,226 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.75 AU - 3.81 AU

Year: 2192 Days

Day: 44.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 12.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.23 AU - 8.45 AU

Year: 8099 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,160,083 km

• M1: 189,840 km (0.103 R)
• M2: 303,983 km (0.118 R)
• M3: 720,763 km (0.1 R)
• M4: 922,869 km (0.102 R)
• M5: 1,006,046 km (0.103 R)
• M6: 1,198,728 km (0.061 R)
• M7: 1,309,281 km (0.076 R)
• M8: 1,521,410 km (0.113 R)
• M9: 1,703,621 km (0.083 R)
• M10: 2,672,865 km (0.114 R)
• M11: 2,995,548 km (0.086 R)
• M12: 3,123,005 km (0.092 R)
• M13: 3,252,407 km (0.098 R)
• M14: 3,436,562 km (0.115 R)
• M15: 3,543,375 km (0.025 R)
• M16: 3,678,462 km (0.101 R)
• M17: 3,787,818 km (0.079 R)
• M18: 4,009,821 km (0.091 R)
• M19: 4,122,618 km (0.117 R)
• M20: 5,337,802 km (0.095 R)
• M21: 6,260,521 km (0.066 R)
• M22: 6,424,630 km (0.117 R)
• M23: 7,823,819 km (0.106 R)
• M24: 7,965,339 km (0.047 R)
• M25: 8,143,360 km (0.075 R)
• M26: 8,612,649 km (0.081 R)
• M27: 8,795,457 km (0.115 R)
• M28: 9,090,614 km (0.054 R)
• M29: 9,690,800 km (0.067 R)
• M30: 9,881,089 km (0.102 R)
• M31: 10,459,135 km (0.114 R)
• M32: 11,127,688 km (0.109 R)
• M33: 11,648,289 km (0.114 R)
• M34: 11,850,695 km (0.106 R)
• M35: 11,972,617 km (0.111 R)
• M36: 12,382,365 km (0.096 R)
• M37: 12,506,083 km (0.092 R)
• M38: 12,713,425 km (0.044 R)
• M39: 12,838,340 km (0.075 R)
• M40: 13,089,365 km (0.118 R)
• M41: 14,585,942 km (0.117 R)
• M42: 15,956,558 km (0.113 R)
• M43: 16,226,582 km (0.114 R)
• M44: 16,908,150 km (0.099 R)
• M45: 17,183,559 km (0.026 R)
• M46: 17,785,092 km (0.077 R)
• M47: 19,056,674 km (0.069 R)
• M48: 19,343,154 km (0.103 R)
• M49: 19,823,962 km (0.094 R)
• M50: 20,260,040 km (0.11 R)
• M51: 20,797,246 km (0.069 R)
• M52: 20,993,817 km (0.081 R)
• M53: 21,240,354 km (0.089 R)
• M54: 22,236,078 km (0.107 R)
• M55: 23,502,274 km (0.079 R)
• M56: 24,376,524 km (0.064 R)
• M57: 24,480,046 km (0.094 R)
• M58: 24,791,658 km (0.111 R)
• M59: 26,209,996 km (0.101 R)
• M60: 27,277,526 km (0.087 R)
• M61: 27,492,648 km (0.114 R)
• M62: 28,141,753 km (0.028 R)
• M63: 28,250,361 km (0.037 R)
• M64: 28,522,629 km (0.112 R)
• M65: 28,795,795 km (0.12 R)
• M66: 30,007,986 km (0.107 R)
• M67: 30,508,691 km (0.119 R)
• M68: 30,787,990 km (0.118 R)
• M69: 31,012,237 km (0.039 R)
• M70: 33,053,350 km (0.105 R)
• M71: 33,340,429 km (0.084 R)
• M72: 34,090,213 km (0.105 R)
• M73: 34,962,518 km (0.101 R)
• M74: 35,665,479 km (0.082 R)
• M75: 35,842,004 km (0.099 R)
• M76: 35,959,887 km (0.086 R)
• M77: 36,788,211 km (0.106 R)
• M78: 37,264,530 km (0.05 R)
• M79: 37,682,806 km (0.036 R)
• M80: 37,922,611 km (0.07 R)
• M81: 39,736,934 km (0.109 R)
• M82: 40,347,892 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.4

Radius: 9.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.73 AU - 10.65 AU

Year: 9452 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,160,083 km

• M1: 133,292 km (0.097 R)
• M2: 245,939 km (0.117 R)
• M3: 596,896 km (0.113 R)
• M4: 771,925 km (0.102 R)
• M5: 1,123,480 km (0.1 R)
• M6: 1,378,395 km (0.092 R)
• M7: 1,522,158 km (0.081 R)
• M8: 1,747,154 km (0.077 R)
• M9: 1,883,437 km (0.114 R)
• M10: 1,962,874 km (0.061 R)
• M11: 2,104,842 km (0.047 R)
• M12: 2,292,438 km (0.03 R)
• M13: 2,551,092 km (0.119 R)
• M14: 3,096,826 km (0.046 R)
• M15: 3,431,775 km (0.118 R)
• M16: 3,529,612 km (0.103 R)
• M17: 4,136,381 km (0.084 R)
• M18: 4,532,067 km (0.075 R)
• M19: 4,912,345 km (0.108 R)
• M20: 5,473,636 km (0.048 R)
• M21: 5,820,105 km (0.105 R)
• M22: 6,025,653 km (0.038 R)
• M23: 6,933,113 km (0.101 R)
• M24: 7,529,859 km (0.073 R)
• M25: 7,657,616 km (0.045 R)
• M26: 7,753,957 km (0.045 R)
• M27: 7,850,597 km (0.074 R)
• M28: 7,947,686 km (0.113 R)
• M29: 8,143,061 km (0.089 R)
• M30: 8,406,054 km (0.098 R)
• M31: 8,805,929 km (0.083 R)
• M32: 8,940,567 km (0.06 R)
• M33: 9,382,928 km (0.114 R)
• M34: 9,520,408 km (0.096 R)
• M35: 10,112,517 km (0.099 R)
• M36: 10,182,977 km (0.104 R)
• M37: 10,395,406 km (0.104 R)
• M38: 10,502,070 km (0.117 R)
• M39: 10,860,506 km (0.06 R)
• M40: 11,848,002 km (0.082 R)
• M41: 12,333,896 km (0.059 R)
• M42: 13,363,428 km (0.114 R)
• M43: 13,790,829 km (0.048 R)
• M44: 13,908,114 km (0.111 R)
• M45: 14,143,880 km (0.109 R)
• M46: 14,460,130 km (0.119 R)
• M47: 14,698,888 km (0.088 R)
• M48: 15,220,686 km (0.074 R)
• M49: 15,504,174 km (0.101 R)
• M50: 16,241,242 km (0.116 R)
• M51: 16,655,629 km (0.069 R)
• M52: 16,738,955 km (0.09 R)
• M53: 17,834,460 km (0.052 R)
• M54: 18,090,571 km (0.119 R)
• M55: 18,520,067 km (0.089 R)
• M56: 19,170,818 km (0.045 R)
• M57: 19,873,030 km (0.086 R)
• M58: 21,665,362 km (0.042 R)
• M59: 22,304,743 km (0.089 R)
• M60: 22,488,599 km (0.076 R)
• M61: 23,182,584 km (0.082 R)
• M62: 24,924,052 km (0.116 R)
• M63: 25,019,496 km (0.093 R)
• M64: 25,642,122 km (0.045 R)
• M65: 26,366,924 km (0.113 R)
• M66: 26,512,632 km (0.078 R)
• M67: 26,902,634 km (0.093 R)
• M68: 27,098,457 km (0.113 R)
• M69: 27,294,580 km (0.093 R)
• M70: 27,688,471 km (0.076 R)
• M71: 28,034,491 km (0.112 R)
• M72: 28,332,341 km (0.047 R)
• M73: 28,431,973 km (0.079 R)
• M74: 28,931,181 km (0.117 R)
• M75: 29,635,189 km (0.11 R)
• M76: 29,989,137 km (0.091 R)
• M77: 30,854,860 km (0.085 R)
• M78: 31,470,904 km (0.11 R)
• M79: 32,819,678 km (0.083 R)
• M80: 33,028,816 km (0.052 R)
• M81: 35,626,733 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 14.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.54 AU - 11.84 AU

Year: 13811 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,160,083 km

• M1: 305,329 km (0.034 R)
• M2: 456,423 km (0.061 R)
• M3: 569,220 km (0.046 R)
• M4: 774,468 km (0.071 R)
• M5: 1,822,252 km (0.112 R)
• M6: 2,583,555 km (0.113 R)
• M7: 3,010,358 km (0.108 R)
• M8: 3,126,446 km (0.116 R)
• M9: 3,387,345 km (0.089 R)
• M10: 3,729,924 km (0.11 R)
• M11: 4,239,005 km (0.08 R)
• M12: 5,127,168 km (0.096 R)
• M13: 5,435,938 km (0.093 R)
• M14: 5,607,078 km (0.042 R)
• M15: 6,579,763 km (0.098 R)
• M16: 6,701,386 km (0.088 R)
• M17: 7,101,411 km (0.077 R)
• M18: 7,383,104 km (0.07 R)
• M19: 7,541,079 km (0.073 R)
• M20: 7,989,723 km (0.11 R)
• M21: 8,087,111 km (0.06 R)
• M22: 8,250,023 km (0.104 R)
• M23: 8,381,221 km (0.117 R)
• M24: 8,513,166 km (0.116 R)
• M25: 8,645,859 km (0.072 R)
• M26: 9,149,256 km (0.048 R)
• M27: 9,593,412 km (0.066 R)
• M28: 9,696,934 km (0.086 R)
• M29: 10,184,922 km (0.069 R)
• M30: 10,538,422 km (0.062 R)
• M31: 10,716,743 km (0.108 R)
• M32: 10,824,154 km (0.107 R)
• M33: 11,257,539 km (0.087 R)
• M34: 11,733,559 km (0.061 R)
• M35: 11,955,563 km (0.11 R)
• M36: 12,403,608 km (0.082 R)
• M37: 13,009,629 km (0.083 R)
• M38: 13,124,371 km (0.045 R)
• M39: 13,664,120 km (0.119 R)
• M40: 14,250,693 km (0.07 R)
• M41: 15,977,352 km (0.047 R)
• M42: 17,473,330 km (0.103 R)
• M43: 18,538,467 km (0.065 R)
• M44: 18,754,038 km (0.098 R)
• M45: 19,100,656 km (0.062 R)
• M46: 19,668,380 km (0.096 R)
• M47: 20,374,931 km (0.093 R)
• M48: 20,552,803 km (0.119 R)
• M49: 20,731,273 km (0.049 R)
• M50: 21,767,238 km (0.085 R)
• M51: 21,903,671 km (0.085 R)
• M52: 22,543,950 km (0.08 R)
• M53: 22,635,953 km (0.06 R)
• M54: 23,236,738 km (0.087 R)
• M55: 24,407,042 km (0.076 R)
• M56: 24,785,525 km (0.067 R)
• M57: 25,023,086 km (0.1 R)
• M58: 25,118,380 km (0.091 R)
• M59: 25,356,989 km (0.089 R)
• M60: 25,596,345 km (0.111 R)
• M61: 26,125,772 km (0.037 R)
• M62: 26,658,640 km (0.079 R)
• M63: 27,048,492 km (0.099 R)
• M64: 27,440,289 km (0.072 R)
• M65: 28,328,601 km (0.037 R)
• M66: 29,931,093 km (0.09 R)
• M67: 30,336,354 km (0.094 R)
• M68: 30,743,410 km (0.047 R)
• M69: 30,947,611 km (0.107 R)
• M70: 31,357,359 km (0.095 R)
• M71: 31,614,368 km (0.12 R)
• M72: 32,027,109 km (0.101 R)
• M73: 32,285,913 km (0.119 R)
• M74: 32,545,466 km (0.077 R)
• M75: 33,853,549 km (0.111 R)
• M76: 34,275,864 km (0.06 R)
• M77: 34,487,695 km (0.117 R)
• M78: 35,499,425 km (0.11 R)
• M79: 35,713,799 km (0.115 R)

Asteroid Belt

Center: 12.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.6

Radius: 4.6

Gravity: 18.55 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.77 AU - 16.95 AU

Year: 19038 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,160,083 km

• M1: 67,319 km (0.109 R)
• M2: 699,819 km (0.106 R)
• M3: 955,182 km (0.113 R)
• M4: 1,262,307 km (0.098 R)
• M5: 1,312,273 km (0.115 R)
• M6: 1,734,587 km (0.118 R)
• M7: 2,597,169 km (0.101 R)
• M8: 2,790,000 km (0.115 R)
• M9: 3,501,039 km (0.113 R)
• M10: 3,931,133 km (0.097 R)
• M11: 4,189,788 km (0.074 R)
• M12: 4,415,830 km (0.077 R)
• M13: 5,238,020 km (0.082 R)
• M14: 5,728,701 km (0.115 R)
• M15: 6,021,613 km (0.076 R)
• M16: 6,148,622 km (0.11 R)
• M17: 6,709,315 km (0.102 R)
• M18: 7,062,515 km (0.05 R)
• M19: 7,196,555 km (0.098 R)
• M20: 7,467,028 km (0.088 R)
• M21: 7,512,506 km (0.105 R)
• M22: 7,971,622 km (0.064 R)
• M23: 9,013,571 km (0.104 R)
• M24: 10,197,937 km (0.062 R)
• M25: 10,349,480 km (0.047 R)
• M26: 10,400,194 km (0.101 R)
• M27: 11,957,807 km (0.103 R)
• M28: 12,064,320 km (0.095 R)
• M29: 13,036,108 km (0.096 R)
• M30: 13,476,075 km (0.077 R)
• M31: 14,483,617 km (0.108 R)
• M32: 14,597,012 km (0.114 R)
• M33: 15,226,221 km (0.086 R)
• M34: 15,573,138 km (0.093 R)
• M35: 16,039,734 km (0.084 R)
• M36: 16,807,770 km (0.052 R)
• M37: 16,986,689 km (0.117 R)
• M38: 17,046,528 km (0.078 R)
• M39: 17,166,356 km (0.105 R)
• M40: 17,346,471 km (0.114 R)
• M41: 18,073,517 km (0.047 R)
• M42: 18,256,924 km (0.072 R)
• M43: 18,872,370 km (0.064 R)
• M44: 19,245,018 km (0.083 R)
• M45: 20,504,333 km (0.085 R)
• M46: 20,695,519 km (0.063 R)
• M47: 21,144,013 km (0.103 R)
• M48: 21,208,191 km (0.113 R)
• M49: 21,855,052 km (0.072 R)
• M50: 22,442,673 km (0.028 R)
• M51: 23,167,923 km (0.09 R)
• M52: 23,833,933 km (0.108 R)
• M53: 24,506,226 km (0.069 R)
• M54: 27,326,893 km (0.095 R)
• M55: 27,607,539 km (0.107 R)
• M56: 28,526,220 km (0.094 R)
• M57: 28,597,428 km (0.116 R)
• M58: 30,320,945 km (0.119 R)
• M59: 30,466,205 km (0.112 R)
• M60: 32,745,328 km (0.098 R)
• M61: 33,417,172 km (0.103 R)
• M62: 34,093,654 km (0.105 R)
• M63: 34,471,389 km (0.11 R)
• M64: 35,766,158 km (0.059 R)
• M65: 37,387,350 km (0.031 R)
• M66: 38,324,581 km (0.104 R)
• M67: 38,638,587 km (0.073 R)
• M68: 38,795,964 km (0.062 R)
• M69: 39,348,429 km (0.052 R)
• M70: 39,585,990 km (0.113 R)
• M71: 39,903,586 km (0.12 R)
• M72: 40,941,197 km (0.108 R)
• M73: 41,826,218 km (0.096 R)
• M74: 42,230,581 km (0.077 R)
• M75: 42,717,522 km (0.051 R)
• M76: 44,353,973 km (0.114 R)
• M77: 44,931,571 km (0.099 R)
• M78: 45,097,026 km (0.112 R)
• M79: 45,345,658 km (0.119 R)
• M80: 46,511,923 km (0.061 R)
• M81: 48,533,888 km (0.07 R)
• M82: 49,214,259 km (0.078 R)
• M83: 50,412,538 km (0.086 R)
• M84: 51,015,118 km (0.113 R)
• M85: 52,663,088 km (0.053 R)
• M86: 54,504,787 km (0.091 R)
• M87: 55,477,772 km (0.053 R)
• M88: 55,566,483 km (0.069 R)
• M89: 56,813,831 km (0.11 R)
• M90: 57,530,853 km (0.079 R)
• M91: 58,973,575 km (0.117 R)
• M92: 59,064,231 km (0.098 R)
• M93: 59,245,544 km (0.092 R)
• M94: 59,790,379 km (0.083 R)
• M95: 60,245,905 km (0.105 R)
• M96: 60,793,882 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit