🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.66 AU

Year: 147 Days

Day: 18.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.27 AU - 1.93 AU

Year: 751 Days

Day: 31.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.2 AU - 2.22 AU

Year: 1218 Days

Day: 12.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.63 AU

Year: 1327 Days

Day: 28.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.57 AU - 3.45 AU

Year: 1937 Days

Day: 37.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.64 AU - 3.56 AU

Year: 2024 Days

Day: 39.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 10.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.09 AU - 5.29 AU

Year: 4385 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,886,788 km

• M1: 142,118 km (0.056 R)
• M2: 268,977 km (0.082 R)
• M3: 468,989 km (0.095 R)
• M4: 551,418 km (0.044 R)
• M5: 685,757 km (0.06 R)
• M6: 819,348 km (0.084 R)
• M7: 935,585 km (0.104 R)
• M8: 1,043,894 km (0.034 R)
• M9: 1,410,409 km (0.092 R)
• M10: 1,568,085 km (0.094 R)
• M11: 1,815,819 km (0.065 R)
• M12: 2,184,129 km (0.086 R)
• M13: 2,869,437 km (0.111 R)
• M14: 3,010,208 km (0.114 R)
• M15: 3,235,952 km (0.119 R)
• M16: 3,403,800 km (0.104 R)
• M17: 3,488,772 km (0.111 R)
• M18: 4,586,820 km (0.083 R)
• M19: 5,112,358 km (0.05 R)
• M20: 5,210,045 km (0.114 R)
• M21: 5,707,757 km (0.114 R)
• M22: 5,885,479 km (0.073 R)
• M23: 6,039,416 km (0.091 R)
• M24: 6,168,668 km (0.1 R)
• M25: 6,588,589 km (0.028 R)
• M26: 6,694,954 km (0.086 R)
• M27: 7,126,394 km (0.107 R)
• M28: 7,818,733 km (0.093 R)
• M29: 8,503,442 km (0.096 R)
• M30: 8,911,695 km (0.104 R)
• M31: 9,356,300 km (0.078 R)
• M32: 9,476,128 km (0.074 R)
• M33: 9,566,335 km (0.099 R)
• M34: 9,777,866 km (0.093 R)
• M35: 9,899,489 km (0.079 R)
• M36: 10,984,822 km (0.118 R)
• M37: 12,009,867 km (0.115 R)
• M38: 12,238,153 km (0.101 R)
• M39: 12,369,350 km (0.117 R)
• M40: 12,765,486 km (0.049 R)
• M41: 13,333,808 km (0.057 R)
• M42: 14,495,286 km (0.115 R)
• M43: 14,703,676 km (0.061 R)
• M44: 15,193,609 km (0.089 R)
• M45: 15,264,069 km (0.107 R)
• M46: 15,511,354 km (0.061 R)
• M47: 15,688,927 km (0.105 R)
• M48: 15,831,494 km (0.118 R)
• M49: 16,840,980 km (0.04 R)
• M50: 17,280,050 km (0.037 R)
• M51: 17,537,957 km (0.11 R)
• M52: 17,834,310 km (0.089 R)
• M53: 18,057,510 km (0.108 R)
• M54: 18,619,849 km (0.075 R)
• M55: 18,808,491 km (0.085 R)
• M56: 19,877,069 km (0.107 R)
• M57: 20,379,868 km (0.086 R)
• M58: 20,965,244 km (0.059 R)
• M59: 21,516,662 km (0.1 R)
• M60: 22,072,717 km (0.09 R)
• M61: 22,352,615 km (0.099 R)
• M62: 22,593,318 km (0.108 R)
• M63: 23,565,105 km (0.074 R)
• M64: 24,633,384 km (0.08 R)
• M65: 25,131,694 km (0.096 R)
• M66: 25,215,020 km (0.078 R)
• M67: 26,519,215 km (0.116 R)
• M68: 26,646,522 km (0.093 R)
• M69: 27,115,362 km (0.114 R)
• M70: 28,451,121 km (0.102 R)
• M71: 28,538,038 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 13.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.75 AU - 7.87 AU

Year: 5878 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,886,788 km

• M1: 216,767 km (0.037 R)
• M2: 845,228 km (0.098 R)
• M3: 1,079,648 km (0.114 R)
• M4: 1,205,160 km (0.066 R)
• M5: 1,306,588 km (0.099 R)
• M6: 1,456,784 km (0.097 R)
• M7: 1,858,454 km (0.084 R)
• M8: 2,151,666 km (0.064 R)
• M9: 2,553,486 km (0.087 R)
• M10: 2,686,479 km (0.12 R)
• M11: 3,303,570 km (0.08 R)
• M12: 3,789,613 km (0.071 R)
• M13: 3,876,530 km (0.095 R)
• M14: 4,074,448 km (0.108 R)
• M15: 4,163,608 km (0.077 R)
• M16: 5,259,113 km (0.093 R)
• M17: 5,405,270 km (0.096 R)
• M18: 5,528,090 km (0.086 R)
• M19: 5,676,641 km (0.118 R)
• M20: 6,258,876 km (0.097 R)
• M21: 6,596,369 km (0.089 R)
• M22: 6,860,110 km (0.027 R)
• M23: 7,127,441 km (0.112 R)
• M24: 7,262,378 km (0.038 R)
• M25: 8,658,126 km (0.108 R)
• M26: 8,947,149 km (0.083 R)
• M27: 9,357,197 km (0.083 R)
• M28: 9,773,528 km (0.06 R)
• M29: 10,074,519 km (0.116 R)
• M30: 10,996,191 km (0.037 R)
• M31: 11,593,835 km (0.083 R)
• M32: 11,944,642 km (0.062 R)
• M33: 12,331,352 km (0.094 R)
• M34: 12,461,203 km (0.098 R)
• M35: 12,919,272 km (0.099 R)
• M36: 13,583,337 km (0.12 R)
• M37: 13,919,483 km (0.069 R)
• M38: 14,088,679 km (0.118 R)
• M39: 14,565,746 km (0.067 R)
• M40: 15,083,056 km (0.095 R)
• M41: 16,135,477 km (0.083 R)
• M42: 16,242,140 km (0.067 R)
• M43: 16,850,405 km (0.101 R)
• M44: 16,958,564 km (0.111 R)
• M45: 17,248,036 km (0.069 R)
• M46: 17,942,021 km (0.094 R)
• M47: 19,395,214 km (0.107 R)
• M48: 19,622,154 km (0.063 R)
• M49: 20,193,319 km (0.114 R)
• M50: 20,500,294 km (0.093 R)
• M51: 21,508,284 km (0.052 R)
• M52: 21,900,380 km (0.061 R)
• M53: 23,653,219 km (0.029 R)
• M54: 24,750,968 km (0.093 R)
• M55: 24,874,087 km (0.059 R)
• M56: 25,203,052 km (0.096 R)
• M57: 25,326,770 km (0.092 R)
• M58: 25,823,884 km (0.078 R)
• M59: 26,031,974 km (0.055 R)
• M60: 26,491,689 km (0.076 R)
• M61: 26,617,500 km (0.108 R)
• M62: 26,869,872 km (0.097 R)
• M63: 27,122,842 km (0.1 R)
• M64: 27,504,017 km (0.079 R)
• M65: 27,631,475 km (0.093 R)
• M66: 27,759,082 km (0.111 R)
• M67: 27,972,259 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 8.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.46 AU - 7.34 AU

Year: 6004 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,886,788 km

• M1: 113,096 km (0.102 R)
• M2: 253,120 km (0.038 R)
• M3: 363,373 km (0.111 R)
• M4: 438,771 km (0.1 R)
• M5: 501,751 km (0.107 R)
• M6: 1,302,997 km (0.084 R)
• M7: 1,696,889 km (0.081 R)
• M8: 1,770,940 km (0.106 R)
• M9: 1,891,964 km (0.081 R)
• M10: 2,031,389 km (0.107 R)
• M11: 2,142,242 km (0.048 R)
• M12: 2,238,882 km (0.093 R)
• M13: 2,657,457 km (0.088 R)
• M14: 2,938,102 km (0.093 R)
• M15: 3,009,760 km (0.09 R)
• M16: 3,283,673 km (0.073 R)
• M17: 3,376,873 km (0.043 R)
• M18: 3,508,818 km (0.117 R)
• M19: 3,661,707 km (0.114 R)
• M20: 3,758,347 km (0.078 R)
• M21: 4,274,759 km (0.065 R)
• M22: 4,397,130 km (0.028 R)
• M23: 4,624,669 km (0.049 R)
• M24: 4,983,703 km (0.04 R)
• M25: 5,112,507 km (0.094 R)
• M26: 5,242,508 km (0.116 R)
• M27: 5,308,032 km (0.06 R)
• M28: 5,373,705 km (0.105 R)
• M29: 5,728,701 km (0.116 R)
• M30: 6,183,179 km (0.114 R)
• M31: 6,321,707 km (0.11 R)
• M32: 6,886,588 km (0.096 R)
• M33: 7,126,693 km (0.076 R)
• M34: 7,394,024 km (0.115 R)
• M35: 7,615,130 km (0.098 R)
• M36: 7,863,462 km (0.117 R)
• M37: 8,444,800 km (0.083 R)
• M38: 8,598,736 km (0.119 R)
• M39: 8,701,809 km (0.051 R)
• M40: 8,883,271 km (0.065 R)
• M41: 9,728,798 km (0.092 R)
• M42: 9,782,504 km (0.098 R)
• M43: 9,917,292 km (0.033 R)
• M44: 10,379,848 km (0.076 R)
• M45: 10,434,751 km (0.095 R)
• M46: 11,016,836 km (0.05 R)
• M47: 11,382,603 km (0.094 R)
• M48: 11,467,425 km (0.1 R)
• M49: 11,952,870 km (0.037 R)
• M50: 12,068,060 km (0.118 R)
• M51: 12,183,699 km (0.054 R)
• M52: 12,415,875 km (0.103 R)
• M53: 12,503,390 km (0.12 R)
• M54: 12,943,806 km (0.092 R)
• M55: 13,210,539 km (0.109 R)
• M56: 13,749,391 km (0.115 R)
• M57: 13,809,679 km (0.076 R)
• M58: 13,930,554 km (0.119 R)
• M59: 14,051,878 km (0.112 R)
• M60: 14,234,387 km (0.091 R)
• M61: 14,479,129 km (0.089 R)
• M62: 14,941,536 km (0.035 R)
• M63: 15,691,470 km (0.062 R)
• M64: 16,903,811 km (0.098 R)
• M65: 17,227,990 km (0.067 R)
• M66: 18,311,827 km (0.028 R)
• M67: 18,744,912 km (0.088 R)
• M68: 19,485,422 km (0.115 R)
• M69: 19,927,484 km (0.112 R)
• M70: 19,995,700 km (0.033 R)
• M71: 20,648,545 km (0.04 R)
• M72: 21,518,158 km (0.068 R)
• M73: 22,187,010 km (0.05 R)
• M74: 22,257,919 km (0.12 R)
• M75: 22,328,829 km (0.082 R)
• M76: 22,720,027 km (0.092 R)
• M77: 22,934,251 km (0.108 R)
• M78: 23,149,373 km (0.092 R)
• M79: 23,762,126 km (0.025 R)
• M80: 24,234,406 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 13.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.66 AU - 11.2 AU

Year: 12492 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,886,788 km

• M1: 193,580 km (0.039 R)
• M2: 288,275 km (0.115 R)
• M3: 377,136 km (0.118 R)
• M4: 1,125,574 km (0.117 R)
• M5: 1,362,986 km (0.044 R)
• M6: 1,887,476 km (0.099 R)
• M7: 2,752,900 km (0.065 R)
• M8: 4,088,061 km (0.066 R)
• M9: 4,272,216 km (0.057 R)
• M10: 4,725,498 km (0.083 R)
• M11: 5,115,050 km (0.112 R)
• M12: 5,555,766 km (0.092 R)
• M13: 5,884,133 km (0.101 R)
• M14: 5,967,160 km (0.086 R)
• M15: 6,134,560 km (0.085 R)
• M16: 6,559,717 km (0.104 R)
• M17: 6,646,035 km (0.099 R)
• M18: 6,776,036 km (0.086 R)
• M19: 7,171,273 km (0.09 R)
• M20: 7,619,319 km (0.085 R)
• M21: 7,984,487 km (0.067 R)
• M22: 8,355,191 km (0.074 R)
• M23: 8,922,167 km (0.089 R)
• M24: 9,404,021 km (0.027 R)
• M25: 9,697,383 km (0.085 R)
• M26: 10,393,462 km (0.102 R)
• M27: 10,900,598 km (0.107 R)
• M28: 11,260,381 km (0.087 R)
• M29: 11,519,784 km (0.117 R)
• M30: 11,624,054 km (0.094 R)
• M31: 11,886,299 km (0.077 R)
• M32: 12,523,586 km (0.094 R)
• M33: 12,630,997 km (0.105 R)
• M34: 14,897,554 km (0.119 R)
• M35: 15,757,892 km (0.109 R)
• M36: 16,048,112 km (0.084 R)
• M37: 16,693,178 km (0.09 R)
• M38: 17,586,426 km (0.086 R)
• M39: 19,543,765 km (0.088 R)
• M40: 19,855,826 km (0.104 R)
• M41: 20,169,533 km (0.112 R)
• M42: 20,611,445 km (0.062 R)
• M43: 22,280,957 km (0.108 R)
• M44: 22,672,305 km (0.113 R)
• M45: 23,395,910 km (0.111 R)
• M46: 23,528,155 km (0.063 R)
• M47: 23,860,262 km (0.103 R)
• M48: 24,060,125 km (0.079 R)
• M49: 24,461,795 km (0.077 R)
• M50: 24,596,134 km (0.112 R)
• M51: 24,730,772 km (0.096 R)
• M52: 27,125,834 km (0.04 R)
• M53: 27,823,558 km (0.058 R)
• M54: 27,963,881 km (0.117 R)
• M55: 28,104,354 km (0.073 R)
• M56: 28,386,196 km (0.104 R)
• M57: 29,236,959 km (0.111 R)
• M58: 29,379,675 km (0.061 R)
• M59: 29,737,214 km (0.115 R)
• M60: 30,818,657 km (0.118 R)
• M61: 31,254,735 km (0.082 R)
• M62: 31,766,210 km (0.092 R)
• M63: 33,242,741 km (0.1 R)
• M64: 33,466,091 km (0.098 R)
• M65: 34,139,431 km (0.066 R)
• M66: 34,364,725 km (0.072 R)
• M67: 35,727,562 km (0.108 R)
• M68: 35,956,447 km (0.11 R)
• M69: 36,262,374 km (0.09 R)
• M70: 36,569,199 km (0.104 R)
• M71: 36,799,730 km (0.074 R)
• M72: 37,882,519 km (0.095 R)
• M73: 38,584,133 km (0.064 R)
• M74: 39,132,709 km (0.113 R)
• M75: 39,526,301 km (0.102 R)
• M76: 40,237,788 km (0.094 R)
• M77: 40,396,511 km (0.084 R)
• M78: 41,273,155 km (0.096 R)
• M79: 42,236,565 km (0.103 R)
• M80: 44,595,275 km (0.075 R)
• M81: 46,829,669 km (0.055 R)
• M82: 48,423,784 km (0.109 R)
• M83: 49,100,265 km (0.091 R)
• M84: 51,837,457 km (0.088 R)
• M85: 54,010,217 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit