🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 185 Days

Day: 30.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,350,021 km

• M1: 332,257 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 195 Days

Day: 12.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,350,021 km

• M1: 131,497 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.81 AU - 0.83 AU

Year: 311 Days

Day: 37.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,350,021 km

• M1: 628,311 km (0.043 R)
• M2: 792,270 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.09 AU - 1.09 AU

Year: 477 Days

Day: 18.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 8.6

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.82 AU - 3.54 AU

Year: 2376 Days

Day: 15 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,350,021 km

• M1: 108,758 km (0.118 R)
• M2: 162,912 km (0.118 R)
• M3: 220,208 km (0.095 R)
• M4: 308,471 km (0.091 R)
• M5: 412,142 km (0.071 R)
• M6: 631,901 km (0.114 R)
• M7: 1,087,726 km (0.061 R)
• M8: 1,142,778 km (0.061 R)
• M9: 1,301,950 km (0.092 R)
• M10: 1,372,411 km (0.079 R)
• M11: 1,505,104 km (0.12 R)
• M12: 1,604,437 km (0.091 R)
• M13: 1,731,595 km (0.027 R)
• M14: 1,796,521 km (0.119 R)
• M15: 1,862,194 km (0.087 R)
• M16: 2,203,128 km (0.08 R)
• M17: 2,316,523 km (0.069 R)
• M18: 2,460,885 km (0.118 R)
• M19: 2,713,257 km (0.032 R)
• M20: 2,834,880 km (0.108 R)
• M21: 3,020,830 km (0.117 R)
• M22: 3,147,090 km (0.108 R)
• M23: 3,372,235 km (0.029 R)
• M24: 3,470,371 km (0.066 R)
• M25: 3,975,115 km (0.099 R)
• M26: 4,503,046 km (0.103 R)
• M27: 4,611,205 km (0.114 R)
• M28: 4,978,318 km (0.108 R)
• M29: 5,165,465 km (0.083 R)
• M30: 5,374,004 km (0.065 R)
• M31: 5,469,747 km (0.071 R)
• M32: 5,643,430 km (0.062 R)
• M33: 6,175,400 km (0.049 R)
• M34: 6,437,346 km (0.116 R)
• M35: 6,559,567 km (0.112 R)
• M36: 6,641,397 km (0.069 R)
• M37: 6,888,982 km (0.065 R)
• M38: 6,951,364 km (0.114 R)
• M39: 7,118,615 km (0.096 R)
• M40: 7,287,211 km (0.083 R)
• M41: 7,372,033 km (0.117 R)
• M42: 8,062,278 km (0.103 R)
• M43: 8,593,500 km (0.094 R)
• M44: 8,773,167 km (0.107 R)
• M45: 8,863,375 km (0.058 R)
• M46: 9,022,098 km (0.078 R)
• M47: 9,136,092 km (0.073 R)
• M48: 9,319,499 km (0.102 R)
• M49: 9,876,751 km (0.08 R)
• M50: 10,444,923 km (0.07 R)
• M51: 10,708,814 km (0.086 R)
• M52: 11,341,463 km (0.078 R)
• M53: 11,563,167 km (0.094 R)
• M54: 12,668,247 km (0.102 R)
• M55: 12,770,273 km (0.095 R)
• M56: 12,949,640 km (0.106 R)
• M57: 13,052,564 km (0.111 R)
• M58: 13,414,740 km (0.116 R)
• M59: 13,859,046 km (0.086 R)
• M60: 14,202,074 km (0.106 R)
• M61: 14,388,024 km (0.096 R)
• M62: 14,467,909 km (0.109 R)
• M63: 14,547,944 km (0.106 R)
• M64: 14,977,440 km (0.072 R)
• M65: 15,058,372 km (0.083 R)
• M66: 15,986,477 km (0.06 R)
• M67: 16,179,758 km (0.119 R)
• M68: 16,318,435 km (0.092 R)
• M69: 16,457,411 km (0.118 R)
• M70: 17,186,551 km (0.11 R)
• M71: 17,243,099 km (0.115 R)
• M72: 17,327,921 km (0.112 R)
• M73: 17,954,736 km (0.106 R)
• M74: 18,386,476 km (0.111 R)
• M75: 18,589,031 km (0.119 R)
• M76: 18,705,269 km (0.106 R)
• M77: 18,850,678 km (0.116 R)
• M78: 19,113,522 km (0.093 R)
• M79: 19,230,806 km (0.109 R)
• M80: 19,554,237 km (0.114 R)
• M81: 19,761,131 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 11.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.86 AU - 7.52 AU

Year: 8077 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,350,021 km

• M1: 144,811 km (0.071 R)
• M2: 305,628 km (0.114 R)
• M3: 850,613 km (0.12 R)
• M4: 964,009 km (0.076 R)
• M5: 1,037,611 km (0.111 R)
• M6: 1,861,147 km (0.086 R)
• M7: 2,385,637 km (0.038 R)
• M8: 2,911,175 km (0.085 R)
• M9: 3,042,671 km (0.087 R)
• M10: 3,198,702 km (0.106 R)
• M11: 3,472,316 km (0.119 R)
• M12: 3,612,041 km (0.107 R)
• M13: 3,801,282 km (0.111 R)
• M14: 3,873,089 km (0.119 R)
• M15: 4,214,471 km (0.115 R)
• M16: 4,464,150 km (0.061 R)
• M17: 5,349,769 km (0.091 R)
• M18: 5,923,627 km (0.066 R)
• M19: 6,488,359 km (0.116 R)
• M20: 6,661,144 km (0.085 R)
• M21: 6,923,240 km (0.08 R)
• M22: 7,040,824 km (0.087 R)
• M23: 7,159,156 km (0.093 R)
• M24: 7,427,684 km (0.106 R)
• M25: 7,638,766 km (0.1 R)
• M26: 7,821,425 km (0.111 R)
• M27: 7,974,763 km (0.077 R)
• M28: 8,534,858 km (0.077 R)
• M29: 8,660,969 km (0.096 R)
• M30: 9,561,847 km (0.12 R)
• M31: 10,223,518 km (0.095 R)
• M32: 10,324,048 km (0.118 R)
• M33: 10,425,027 km (0.116 R)
• M34: 12,403,159 km (0.111 R)
• M35: 12,510,421 km (0.085 R)
• M36: 13,124,371 km (0.118 R)
• M37: 13,306,731 km (0.107 R)
• M38: 13,453,337 km (0.077 R)
• M39: 13,711,094 km (0.097 R)
• M40: 14,531,788 km (0.076 R)
• M41: 14,645,033 km (0.12 R)
• M42: 14,910,121 km (0.051 R)
• M43: 14,986,266 km (0.101 R)
• M44: 15,330,042 km (0.098 R)
• M45: 15,831,344 km (0.079 R)
• M46: 16,259,793 km (0.096 R)
• M47: 16,810,612 km (0.08 R)
• M48: 16,889,749 km (0.088 R)
• M49: 17,008,829 km (0.114 R)
• M50: 17,088,266 km (0.106 R)
• M51: 17,567,876 km (0.029 R)
• M52: 17,769,085 km (0.075 R)
• M53: 18,581,252 km (0.066 R)
• M54: 18,786,201 km (0.094 R)
• M55: 19,322,659 km (0.104 R)
• M56: 19,696,953 km (0.104 R)
• M57: 19,989,866 km (0.116 R)
• M58: 20,791,860 km (0.101 R)
• M59: 21,389,504 km (0.098 R)
• M60: 21,475,373 km (0.101 R)
• M61: 21,949,598 km (0.081 R)
• M62: 22,908,371 km (0.087 R)
• M63: 23,216,393 km (0.117 R)
• M64: 24,327,456 km (0.083 R)
• M65: 24,551,703 km (0.044 R)
• M66: 24,731,670 km (0.108 R)
• M67: 24,866,906 km (0.076 R)
• M68: 25,092,799 km (0.083 R)
• M69: 25,729,039 km (0.111 R)
• M70: 26,094,955 km (0.05 R)
• M71: 26,601,045 km (0.051 R)
• M72: 26,832,173 km (0.08 R)
• M73: 27,063,900 km (0.104 R)
• M74: 28,091,488 km (0.098 R)
• M75: 28,373,929 km (0.099 R)
• M76: 28,657,417 km (0.113 R)
• M77: 28,752,112 km (0.103 R)
• M78: 29,131,792 km (0.112 R)
• M79: 31,055,620 km (0.064 R)
• M80: 31,445,323 km (0.096 R)
• M81: 31,738,535 km (0.094 R)
• M82: 32,525,120 km (0.116 R)
• M83: 32,871,290 km (0.104 R)
• M84: 32,970,473 km (0.069 R)

Asteroid Belt

Center: 7.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 11.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.63 AU - 9.85 AU

Year: 10826 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,350,021 km

• M1: 147,055 km (0.055 R)
• M2: 272,717 km (0.028 R)
• M3: 1,031,328 km (0.045 R)
• M4: 1,127,220 km (0.078 R)
• M5: 1,226,254 km (0.038 R)
• M6: 1,498,223 km (0.082 R)
• M7: 1,766,601 km (0.119 R)
• M8: 3,185,387 km (0.108 R)
• M9: 3,444,341 km (0.108 R)
• M10: 3,532,305 km (0.094 R)
• M11: 4,452,033 km (0.069 R)
• M12: 4,548,074 km (0.114 R)
• M13: 4,905,763 km (0.041 R)
• M14: 5,648,816 km (0.112 R)
• M15: 6,318,565 km (0.058 R)
• M16: 6,499,130 km (0.061 R)
• M17: 6,939,396 km (0.101 R)
• M18: 7,200,594 km (0.118 R)
• M19: 7,351,389 km (0.062 R)
• M20: 7,965,039 km (0.098 R)
• M21: 8,475,767 km (0.089 R)
• M22: 9,078,197 km (0.077 R)
• M23: 9,323,089 km (0.088 R)
• M24: 9,777,717 km (0.096 R)
• M25: 10,794,833 km (0.052 R)
• M26: 12,068,210 km (0.065 R)
• M27: 12,473,171 km (0.099 R)
• M28: 12,791,067 km (0.079 R)
• M29: 13,157,881 km (0.118 R)
• M30: 13,761,059 km (0.088 R)
• M31: 14,468,508 km (0.082 R)
• M32: 14,611,374 km (0.049 R)
• M33: 15,235,945 km (0.107 R)
• M34: 15,381,354 km (0.106 R)
• M35: 15,673,519 km (0.102 R)
• M36: 17,011,073 km (0.082 R)
• M37: 17,820,697 km (0.038 R)
• M38: 18,230,296 km (0.071 R)
• M39: 18,798,618 km (0.105 R)
• M40: 22,328,679 km (0.066 R)
• M41: 22,549,186 km (0.074 R)
• M42: 24,112,334 km (0.109 R)
• M43: 25,021,141 km (0.088 R)
• M44: 25,192,880 km (0.046 R)
• M45: 25,710,189 km (0.112 R)
• M46: 26,463,714 km (0.045 R)
• M47: 26,989,550 km (0.058 R)
• M48: 27,283,211 km (0.11 R)
• M49: 27,933,064 km (0.069 R)
• M50: 28,051,695 km (0.118 R)
• M51: 28,230,016 km (0.06 R)
• M52: 30,582,742 km (0.111 R)
• M53: 31,073,123 km (0.096 R)
• M54: 31,627,832 km (0.104 R)
• M55: 31,751,699 km (0.103 R)
• M56: 33,060,531 km (0.086 R)
• M57: 33,500,648 km (0.102 R)
• M58: 33,942,859 km (0.057 R)
• M59: 35,024,601 km (0.078 R)
• M60: 36,311,891 km (0.066 R)
• M61: 36,961,296 km (0.1 R)
• M62: 37,156,820 km (0.115 R)
• M63: 37,287,419 km (0.102 R)
• M64: 37,745,637 km (0.034 R)
• M65: 38,074,004 km (0.101 R)
• M66: 38,601,487 km (0.113 R)
• M67: 38,932,397 km (0.111 R)
• M68: 39,264,355 km (0.108 R)
• M69: 39,530,489 km (0.074 R)
• M70: 39,797,222 km (0.118 R)
• M71: 41,140,013 km (0.093 R)
• M72: 41,816,943 km (0.028 R)
• M73: 42,497,464 km (0.117 R)
• M74: 43,044,693 km (0.107 R)
• M75: 43,938,690 km (0.093 R)
• M76: 45,186,785 km (0.034 R)
• M77: 45,395,923 km (0.114 R)
• M78: 45,885,257 km (0.087 R)
• M79: 46,235,765 km (0.062 R)
• M80: 46,376,238 km (0.089 R)
• M81: 46,516,860 km (0.074 R)
• M82: 47,292,674 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.5

Radius: 4.6

Gravity: 37.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.62 AU - 15.58 AU

Year: 19865 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,350,021 km

• M1: 94,097 km (0.086 R)
• M2: 489,933 km (0.056 R)
• M3: 691,591 km (0.025 R)
• M4: 1,432,400 km (0.117 R)
• M5: 1,751,492 km (0.077 R)
• M6: 2,127,132 km (0.111 R)
• M7: 2,452,657 km (0.083 R)
• M8: 2,527,157 km (0.117 R)
• M9: 3,816,840 km (0.099 R)
• M10: 4,122,169 km (0.032 R)
• M11: 4,480,606 km (0.056 R)
• M12: 5,371,611 km (0.058 R)
• M13: 5,861,993 km (0.108 R)
• M14: 6,213,847 km (0.079 R)
• M15: 6,417,898 km (0.079 R)
• M16: 7,255,946 km (0.096 R)
• M17: 7,470,918 km (0.114 R)
• M18: 8,183,602 km (0.096 R)
• M19: 9,496,922 km (0.07 R)
• M20: 10,028,293 km (0.076 R)
• M21: 11,305,560 km (0.044 R)
• M22: 12,440,409 km (0.041 R)
• M23: 12,826,671 km (0.059 R)
• M24: 13,479,217 km (0.087 R)
• M25: 13,676,985 km (0.045 R)
• M26: 13,875,801 km (0.095 R)
• M27: 14,142,384 km (0.103 R)
• M28: 14,209,404 km (0.072 R)
• M29: 14,680,637 km (0.055 R)
• M30: 18,047,936 km (0.118 R)
• M31: 18,778,273 km (0.042 R)
• M32: 19,295,133 km (0.094 R)
• M33: 19,592,684 km (0.108 R)
• M34: 20,116,874 km (0.079 R)
• M35: 20,645,703 km (0.094 R)
• M36: 21,102,724 km (0.09 R)
• M37: 21,563,037 km (0.095 R)
• M38: 21,794,315 km (0.082 R)
• M39: 22,963,572 km (0.104 R)
• M40: 24,634,431 km (0.073 R)
• M41: 24,714,915 km (0.11 R)
• M42: 25,525,137 km (0.075 R)
• M43: 25,769,879 km (0.119 R)
• M44: 27,005,258 km (0.109 R)
• M45: 27,088,285 km (0.036 R)
• M46: 27,504,765 km (0.093 R)
• M47: 28,344,159 km (0.099 R)
• M48: 31,085,989 km (0.094 R)
• M49: 32,400,056 km (0.067 R)
• M50: 34,090,363 km (0.069 R)
• M51: 34,720,319 km (0.099 R)
• M52: 34,810,677 km (0.107 R)
• M53: 35,354,166 km (0.076 R)
• M54: 36,174,560 km (0.104 R)
• M55: 36,909,235 km (0.088 R)
• M56: 38,299,748 km (0.092 R)
• M57: 38,393,097 km (0.078 R)
• M58: 39,048,335 km (0.083 R)
• M59: 40,370,033 km (0.104 R)
• M60: 41,514,456 km (0.039 R)
• M61: 42,379,880 km (0.08 R)
• M62: 42,573,011 km (0.116 R)
• M63: 42,960,021 km (0.104 R)
• M64: 43,737,780 km (0.103 R)
• M65: 44,422,041 km (0.105 R)
• M66: 44,618,163 km (0.089 R)
• M67: 45,109,892 km (0.111 R)
• M68: 46,098,584 km (0.11 R)
• M69: 47,795,622 km (0.098 R)
• M70: 47,896,152 km (0.046 R)
• M71: 48,803,463 km (0.036 R)
• M72: 49,107,147 km (0.114 R)
• M73: 50,737,614 km (0.074 R)
• M74: 54,260,644 km (0.114 R)
• M75: 56,475,739 km (0.061 R)
• M76: 56,900,897 km (0.091 R)
• M77: 58,505,184 km (0.053 R)
• M78: 60,558,415 km (0.027 R)
• M79: 61,429,972 km (0.096 R)
• M80: 61,757,741 km (0.06 R)
• M81: 62,415,373 km (0.03 R)
• M82: 62,855,041 km (0.081 R)
• M83: 63,626,817 km (0.049 R)
• M84: 66,970,329 km (0.106 R)
• M85: 67,307,822 km (0.086 R)
• M86: 68,776,723 km (0.062 R)
• M87: 69,344,447 km (0.112 R)
• M88: 71,745,942 km (0.095 R)
• M89: 73,593,925 km (0.091 R)
• M90: 75,223,793 km (0.078 R)
• M91: 75,340,629 km (0.05 R)
• M92: 76,277,860 km (0.11 R)
• M93: 76,983,214 km (0.108 R)
• M94: 77,690,662 km (0.073 R)
• M95: 78,282,023 km (0.051 R)
• M96: 79,350,002 km (0.029 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit