🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 44.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,819,483 km

• M1: 254,616 km (0.08 R)
• M2: 299,645 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.16 AU

Year: 342 Days

Day: 23.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.84 AU - 1.32 AU

Year: 408 Days

Day: 31.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.75 AU - 1.83 AU

Year: 870 Days

Day: 18.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.75 AU - 2.91 AU

Year: 1293 Days

Day: 22.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.79 AU - 5.77 AU

Year: 3798 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,819,483 km

• M1: 2,867,941 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 12.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.45 AU - 8.17 AU

Year: 6459 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,819,483 km

• M1: 156,180 km (0.085 R)
• M2: 342,878 km (0.066 R)
• M3: 537,206 km (0.066 R)
• M4: 637,137 km (0.084 R)
• M5: 829,670 km (0.052 R)
• M6: 933,640 km (0.083 R)
• M7: 1,239,718 km (0.111 R)
• M8: 1,413,849 km (0.077 R)
• M9: 1,729,052 km (0.087 R)
• M10: 1,826,141 km (0.099 R)
• M11: 1,905,129 km (0.1 R)
• M12: 2,107,984 km (0.111 R)
• M13: 2,212,253 km (0.078 R)
• M14: 3,131,233 km (0.06 R)
• M15: 3,396,470 km (0.088 R)
• M16: 3,669,037 km (0.104 R)
• M17: 4,209,385 km (0.041 R)
• M18: 4,556,602 km (0.118 R)
• M19: 4,913,243 km (0.106 R)
• M20: 5,508,343 km (0.061 R)
• M21: 5,888,471 km (0.117 R)
• M22: 7,300,825 km (0.055 R)
• M23: 7,396,418 km (0.103 R)
• M24: 7,718,353 km (0.106 R)
• M25: 8,110,748 km (0.12 R)
• M26: 8,242,992 km (0.105 R)
• M27: 8,409,345 km (0.084 R)
• M28: 8,543,235 km (0.118 R)
• M29: 8,644,064 km (0.111 R)
• M30: 9,292,272 km (0.07 R)
• M31: 9,430,799 km (0.104 R)
• M32: 9,535,069 km (0.105 R)
• M33: 9,850,272 km (0.091 R)
• M34: 10,276,027 km (0.119 R)
• M35: 11,108,689 km (0.114 R)
• M36: 11,812,996 km (0.083 R)
• M37: 12,954,428 km (0.096 R)
• M38: 13,303,739 km (0.102 R)
• M39: 13,381,829 km (0.063 R)
• M40: 13,774,374 km (0.109 R)
• M41: 13,853,361 km (0.114 R)
• M42: 13,932,498 km (0.084 R)
• M43: 15,669,629 km (0.114 R)
• M44: 16,249,919 km (0.075 R)
• M45: 16,542,682 km (0.092 R)
• M46: 17,346,322 km (0.116 R)
• M47: 17,645,518 km (0.101 R)
• M48: 17,731,387 km (0.108 R)
• M49: 18,597,259 km (0.117 R)
• M50: 18,771,990 km (0.101 R)
• M51: 19,609,887 km (0.078 R)
• M52: 20,011,109 km (0.074 R)
• M53: 22,011,232 km (0.065 R)
• M54: 22,288,886 km (0.048 R)
• M55: 22,894,458 km (0.102 R)
• M56: 22,988,106 km (0.102 R)
• M57: 23,552,689 km (0.045 R)
• M58: 24,121,759 km (0.039 R)
• M59: 24,217,053 km (0.114 R)
• M60: 25,905,115 km (0.113 R)
• M61: 26,394,450 km (0.08 R)
• M62: 26,689,457 km (0.079 R)
• M63: 27,680,842 km (0.072 R)
• M64: 27,780,624 km (0.107 R)
• M65: 28,080,717 km (0.067 R)
• M66: 28,331,593 km (0.081 R)
• M67: 28,835,738 km (0.028 R)
• M68: 29,038,143 km (0.066 R)
• M69: 29,241,148 km (0.091 R)
• M70: 29,444,601 km (0.116 R)
• M71: 30,160,277 km (0.112 R)
• M72: 30,417,137 km (0.104 R)
• M73: 30,778,266 km (0.103 R)
• M74: 30,881,638 km (0.084 R)
• M75: 32,288,905 km (0.034 R)
• M76: 32,551,749 km (0.111 R)
• M77: 32,973,914 km (0.083 R)
• M78: 33,397,874 km (0.108 R)
• M79: 34,788,237 km (0.09 R)
• M80: 36,142,846 km (0.077 R)
• M81: 36,306,506 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 12.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.11 AU - 7.29 AU

Year: 7021 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,819,483 km

• M1: 181,313 km (0.071 R)
• M2: 284,685 km (0.098 R)
• M3: 480,508 km (0.118 R)
• M4: 699,071 km (0.113 R)
• M5: 986,000 km (0.105 R)
• M6: 1,732,643 km (0.087 R)
• M7: 1,992,494 km (0.119 R)
• M8: 2,288,698 km (0.092 R)
• M9: 2,772,198 km (0.115 R)
• M10: 2,898,160 km (0.09 R)
• M11: 3,000,335 km (0.037 R)
• M12: 3,208,276 km (0.109 R)
• M13: 3,666,345 km (0.11 R)
• M14: 3,777,047 km (0.055 R)
• M15: 3,945,494 km (0.068 R)
• M16: 4,087,762 km (0.092 R)
• M17: 4,554,507 km (0.086 R)
• M18: 5,162,024 km (0.111 R)
• M19: 5,475,432 km (0.074 R)
• M20: 5,634,454 km (0.111 R)
• M21: 5,989,899 km (0.074 R)
• M22: 6,186,919 km (0.102 R)
• M23: 6,790,846 km (0.094 R)
• M24: 6,961,836 km (0.118 R)
• M25: 7,696,212 km (0.028 R)
• M26: 8,163,257 km (0.102 R)
• M27: 8,455,272 km (0.062 R)
• M28: 8,937,276 km (0.113 R)
• M29: 9,200,419 km (0.068 R)
• M30: 9,657,590 km (0.111 R)
• M31: 10,278,870 km (0.115 R)
• M32: 10,713,452 km (0.074 R)
• M33: 11,478,345 km (0.089 R)
• M34: 11,682,547 km (0.112 R)
• M35: 12,094,689 km (0.104 R)
• M36: 12,469,731 km (0.086 R)
• M37: 12,553,505 km (0.066 R)
• M38: 12,637,579 km (0.048 R)
• M39: 12,890,849 km (0.097 R)
• M40: 13,060,642 km (0.119 R)
• M41: 13,574,511 km (0.098 R)
• M42: 14,051,429 km (0.046 R)
• M43: 14,489,601 km (0.106 R)
• M44: 16,979,807 km (0.101 R)
• M45: 17,446,702 km (0.113 R)
• M46: 17,540,500 km (0.113 R)
• M47: 18,154,898 km (0.055 R)
• M48: 18,250,043 km (0.05 R)
• M49: 19,356,169 km (0.041 R)
• M50: 19,697,103 km (0.103 R)
• M51: 20,930,986 km (0.095 R)
• M52: 21,281,045 km (0.078 R)
• M53: 21,986,848 km (0.041 R)
• M54: 22,700,280 km (0.105 R)
• M55: 23,008,302 km (0.111 R)
• M56: 23,369,581 km (0.102 R)
• M57: 24,622,314 km (0.105 R)
• M58: 24,727,630 km (0.107 R)
• M59: 26,650,113 km (0.101 R)
• M60: 27,301,611 km (0.102 R)
• M61: 28,620,167 km (0.096 R)
• M62: 28,953,022 km (0.091 R)
• M63: 29,119,974 km (0.069 R)
• M64: 30,410,554 km (0.104 R)
• M65: 30,863,686 km (0.108 R)
• M66: 31,949,168 km (0.074 R)
• M67: 32,236,845 km (0.113 R)
• M68: 32,409,930 km (0.12 R)
• M69: 32,872,786 km (0.115 R)
• M70: 33,338,035 km (0.039 R)
• M71: 34,983,163 km (0.103 R)
• M72: 35,398,596 km (0.051 R)
• M73: 36,594,482 km (0.062 R)
• M74: 37,439,560 km (0.083 R)
• M75: 37,803,681 km (0.067 R)
• M76: 38,107,963 km (0.059 R)
• M77: 38,596,699 km (0.074 R)
• M78: 38,719,070 km (0.098 R)
• M79: 38,841,741 km (0.091 R)
• M80: 39,889,225 km (0.11 R)
• M81: 40,447,524 km (0.115 R)
• M82: 40,883,452 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 11.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.77 AU - 9.55 AU

Year: 8472 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,819,483 km

• M1: 143,016 km (0.076 R)
• M2: 293,810 km (0.091 R)
• M3: 377,136 km (0.057 R)
• M4: 471,682 km (0.096 R)
• M5: 734,825 km (0.119 R)
• M6: 1,205,609 km (0.052 R)
• M7: 1,696,889 km (0.08 R)
• M8: 1,845,140 km (0.107 R)
• M9: 2,064,600 km (0.101 R)
• M10: 2,292,737 km (0.1 R)
• M11: 2,577,571 km (0.115 R)
• M12: 2,924,489 km (0.095 R)
• M13: 3,339,174 km (0.04 R)
• M14: 4,166,899 km (0.101 R)
• M15: 5,086,328 km (0.109 R)
• M16: 5,840,301 km (0.068 R)
• M17: 5,936,941 km (0.047 R)
• M18: 6,595,471 km (0.11 R)
• M19: 7,207,925 km (0.119 R)
• M20: 7,311,746 km (0.103 R)
• M21: 8,088,607 km (0.111 R)
• M22: 10,377,305 km (0.119 R)
• M23: 11,048,700 km (0.048 R)
• M24: 11,248,862 km (0.068 R)
• M25: 11,531,153 km (0.103 R)
• M26: 12,102,767 km (0.055 R)
• M27: 13,614,603 km (0.036 R)
• M28: 13,958,678 km (0.101 R)
• M29: 14,045,146 km (0.096 R)
• M30: 14,131,763 km (0.109 R)
• M31: 14,392,662 km (0.112 R)
• M32: 15,229,811 km (0.095 R)
• M33: 15,363,402 km (0.087 R)
• M34: 17,693,838 km (0.098 R)
• M35: 19,163,487 km (0.115 R)
• M36: 19,307,700 km (0.099 R)
• M37: 20,377,025 km (0.085 R)
• M38: 20,819,984 km (0.056 R)
• M39: 22,167,861 km (0.115 R)
• M40: 22,725,113 km (0.041 R)
• M41: 23,441,089 km (0.114 R)
• M42: 24,268,365 km (0.115 R)
• M43: 24,842,522 km (0.067 R)
• M44: 24,947,539 km (0.077 R)
• M45: 25,210,383 km (0.119 R)
• M46: 25,315,849 km (0.067 R)
• M47: 25,685,954 km (0.103 R)
• M48: 26,592,218 km (0.082 R)
• M49: 26,753,186 km (0.069 R)
• M50: 29,096,636 km (0.115 R)
• M51: 29,428,893 km (0.111 R)
• M52: 31,732,401 km (0.094 R)
• M53: 31,846,245 km (0.111 R)
• M54: 32,017,385 km (0.095 R)
• M55: 32,474,855 km (0.098 R)
• M56: 32,761,934 km (0.037 R)
• M57: 32,934,719 km (0.092 R)
• M58: 33,744,343 km (0.092 R)
• M59: 33,976,968 km (0.116 R)
• M60: 34,210,041 km (0.091 R)
• M61: 34,443,713 km (0.101 R)
• M62: 34,736,476 km (0.112 R)
• M63: 35,501,519 km (0.12 R)
• M64: 37,048,361 km (0.069 R)
• M65: 37,228,328 km (0.095 R)
• M66: 37,348,455 km (0.076 R)
• M67: 38,495,721 km (0.114 R)
• M68: 38,799,554 km (0.096 R)
• M69: 39,104,285 km (0.119 R)
• M70: 39,838,661 km (0.108 R)
• M71: 40,454,107 km (0.078 R)
• M72: 40,639,458 km (0.063 R)
• M73: 41,445,492 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 9.8

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.05 AU - 13.45 AU

Year: 15582 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,819,483 km

• M1: 150,495 km (0.112 R)
• M2: 896,091 km (0.097 R)
• M3: 1,517,970 km (0.057 R)
• M4: 1,677,890 km (0.106 R)
• M5: 3,599,175 km (0.048 R)
• M6: 3,670,384 km (0.092 R)
• M7: 3,778,094 km (0.1 R)
• M8: 3,923,354 km (0.108 R)
• M9: 3,996,657 km (0.096 R)
• M10: 4,257,107 km (0.088 R)
• M11: 4,408,350 km (0.087 R)
• M12: 5,681,727 km (0.107 R)
• M13: 6,229,704 km (0.106 R)
• M14: 6,531,892 km (0.08 R)
• M15: 7,240,387 km (0.116 R)
• M16: 7,512,506 km (0.118 R)
• M17: 7,649,687 km (0.115 R)
• M18: 8,348,608 km (0.081 R)
• M19: 8,490,876 km (0.083 R)
• M20: 9,067,875 km (0.1 R)
• M21: 9,558,556 km (0.027 R)
• M22: 9,757,222 km (0.081 R)
• M23: 10,925,880 km (0.081 R)
• M24: 11,817,933 km (0.1 R)
• M25: 12,299,638 km (0.11 R)
• M26: 12,842,379 km (0.072 R)
• M27: 13,783,050 km (0.05 R)
• M28: 14,176,941 km (0.045 R)
• M29: 15,206,474 km (0.059 R)
• M30: 15,380,456 km (0.085 R)
• M31: 16,497,354 km (0.098 R)
• M32: 16,676,123 km (0.055 R)
• M33: 17,579,395 km (0.112 R)
• M34: 17,762,054 km (0.088 R)
• M35: 17,823,090 km (0.053 R)
• M36: 18,067,832 km (0.037 R)
• M37: 18,313,622 km (0.116 R)
• M38: 18,808,641 km (0.096 R)
• M39: 19,120,253 km (0.078 R)
• M40: 19,433,511 km (0.06 R)
• M41: 19,685,434 km (0.039 R)
• M42: 20,065,263 km (0.114 R)
• M43: 20,256,150 km (0.086 R)
• M44: 20,832,251 km (0.086 R)
• M45: 22,658,991 km (0.062 R)
• M46: 23,123,792 km (0.114 R)
• M47: 23,257,083 km (0.072 R)
• M48: 23,457,545 km (0.082 R)
• M49: 23,860,262 km (0.026 R)
• M50: 24,062,518 km (0.108 R)
• M51: 25,631,650 km (0.103 R)
• M52: 28,224,780 km (0.12 R)
• M53: 28,438,705 km (0.113 R)
• M54: 28,868,051 km (0.08 R)
• M55: 29,588,514 km (0.114 R)
• M56: 30,533,823 km (0.088 R)
• M57: 30,973,641 km (0.07 R)
• M58: 31,415,403 km (0.12 R)
• M59: 31,563,056 km (0.075 R)
• M60: 31,785,060 km (0.061 R)
• M61: 33,579,935 km (0.089 R)
• M62: 34,261,503 km (0.061 R)
• M63: 35,407,422 km (0.092 R)
• M64: 35,946,573 km (0.115 R)
• M65: 36,721,341 km (0.075 R)
• M66: 36,877,072 km (0.062 R)
• M67: 39,078,853 km (0.079 R)
• M68: 41,080,473 km (0.067 R)
• M69: 41,161,256 km (0.083 R)
• M70: 41,890,545 km (0.102 R)
• M71: 42,542,194 km (0.113 R)
• M72: 43,443,970 km (0.047 R)
• M73: 45,349,547 km (0.093 R)
• M74: 45,600,124 km (0.109 R)
• M75: 45,851,149 km (0.101 R)
• M76: 46,691,291 km (0.074 R)
• M77: 47,113,157 km (0.04 R)
• M78: 48,471,954 km (0.115 R)
• M79: 51,837,457 km (0.115 R)
• M80: 51,924,673 km (0.113 R)
• M81: 54,122,714 km (0.061 R)
• M82: 55,099,289 km (0.088 R)
• M83: 56,980,034 km (0.09 R)
• M84: 57,973,663 km (0.072 R)
• M85: 58,336,288 km (0.096 R)
• M86: 60,252,936 km (0.118 R)
• M87: 60,712,201 km (0.095 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit