🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 174 Days

Day: 36.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.51 AU - 1.94 AU

Year: 845 Days

Day: 36.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.04 AU - 2.96 AU

Year: 1481 Days

Day: 39.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 122.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.24 AU - 3.26 AU

Year: 1709 Days

Day: 22.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 13.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.02 AU - 10.52 AU

Year: 12333 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 22,134,193 km

• M1: 207,642 km (0.117 R)
• M2: 345,870 km (0.111 R)
• M3: 507,885 km (0.087 R)
• M4: 944,711 km (0.092 R)
• M5: 1,145,920 km (0.088 R)
• M6: 1,462,469 km (0.092 R)
• M7: 1,565,691 km (0.058 R)
• M8: 1,835,117 km (0.11 R)
• M9: 2,149,273 km (0.078 R)
• M10: 2,732,704 km (0.049 R)
• M11: 3,126,296 km (0.057 R)
• M12: 3,573,444 km (0.092 R)
• M13: 3,750,867 km (0.053 R)
• M14: 4,188,890 km (0.055 R)
• M15: 4,837,546 km (0.044 R)
• M16: 5,193,739 km (0.049 R)
• M17: 5,436,087 km (0.084 R)
• M18: 5,806,641 km (0.114 R)
• M19: 5,932,004 km (0.082 R)
• M20: 6,228,208 km (0.037 R)
• M21: 6,442,731 km (0.032 R)
• M22: 6,616,115 km (0.068 R)
• M23: 6,747,163 km (0.086 R)
• M24: 7,100,962 km (0.07 R)
• M25: 7,235,151 km (0.034 R)
• M26: 8,105,063 km (0.082 R)
• M27: 9,447,106 km (0.109 R)
• M28: 9,793,275 km (0.03 R)
• M29: 10,447,466 km (0.039 R)
• M30: 11,167,930 km (0.1 R)
• M31: 13,148,157 km (0.111 R)
• M32: 13,535,017 km (0.083 R)
• M33: 14,376,505 km (0.066 R)
• M34: 14,946,922 km (0.117 R)
• M35: 15,177,153 km (0.052 R)
• M36: 16,583,373 km (0.068 R)
• M37: 18,337,707 km (0.101 R)
• M38: 18,894,061 km (0.112 R)
• M39: 19,143,142 km (0.107 R)
• M40: 20,086,955 km (0.089 R)
• M41: 20,468,729 km (0.073 R)
• M42: 21,110,204 km (0.105 R)
• M43: 21,563,336 km (0.045 R)
• M44: 22,479,174 km (0.083 R)
• M45: 22,941,731 km (0.048 R)
• M46: 23,140,995 km (0.098 R)
• M47: 24,011,057 km (0.091 R)
• M48: 24,755,755 km (0.068 R)
• M49: 25,096,688 km (0.066 R)
• M50: 25,302,086 km (0.118 R)
• M51: 25,645,413 km (0.104 R)
• M52: 26,267,591 km (0.082 R)
• M53: 26,615,406 km (0.098 R)
• M54: 28,377,220 km (0.091 R)
• M55: 28,734,011 km (0.11 R)
• M56: 31,053,227 km (0.118 R)
• M57: 31,790,146 km (0.063 R)
• M58: 33,733,273 km (0.091 R)
• M59: 33,960,063 km (0.095 R)
• M60: 35,560,910 km (0.11 R)
• M61: 37,108,500 km (0.083 R)
• M62: 37,264,381 km (0.064 R)
• M63: 37,498,801 km (0.052 R)
• M64: 37,968,987 km (0.048 R)
• M65: 39,232,341 km (0.09 R)
• M66: 41,314,594 km (0.09 R)
• M67: 42,043,734 km (0.102 R)
• M68: 42,695,382 km (0.05 R)
• M69: 42,858,892 km (0.103 R)
• M70: 44,504,768 km (0.026 R)
• M71: 45,418,811 km (0.103 R)
• M72: 46,255,213 km (0.075 R)
• M73: 48,198,040 km (0.049 R)
• M74: 49,909,141 km (0.11 R)
• M75: 51,988,551 km (0.102 R)
• M76: 52,512,892 km (0.092 R)
• M77: 53,390,582 km (0.083 R)
• M78: 53,566,659 km (0.088 R)
• M79: 53,654,772 km (0.114 R)
• M80: 54,184,648 km (0.119 R)
• M81: 54,805,030 km (0.059 R)
• M82: 55,427,657 km (0.064 R)
• M83: 55,963,217 km (0.061 R)
• M84: 58,394,631 km (0.119 R)
• M85: 58,939,616 km (0.114 R)
• M86: 60,126,227 km (0.093 R)
• M87: 61,136,461 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314

Radius: 5.2

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.03 AU - 13.09 AU

Year: 16681 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,134,193 km

• M1: 77,791 km (0.037 R)
• M2: 527,632 km (0.069 R)
• M3: 866,172 km (0.081 R)
• M4: 924,964 km (0.071 R)
• M5: 1,731,147 km (0.113 R)
• M6: 1,984,715 km (0.098 R)
• M7: 2,036,775 km (0.115 R)
• M8: 2,195,947 km (0.049 R)
• M9: 2,639,954 km (0.032 R)
• M10: 2,901,600 km (0.107 R)
• M11: 3,020,680 km (0.112 R)
• M12: 3,832,847 km (0.075 R)
• M13: 3,865,459 km (0.057 R)
• M14: 4,638,880 km (0.097 R)
• M15: 4,708,294 km (0.07 R)
• M16: 4,883,473 km (0.102 R)
• M17: 5,204,360 km (0.096 R)
• M18: 6,399,199 km (0.077 R)
• M19: 6,554,332 km (0.105 R)
• M20: 8,552,959 km (0.107 R)
• M21: 8,982,305 km (0.12 R)
• M22: 9,156,138 km (0.058 R)
• M23: 9,243,353 km (0.12 R)
• M24: 10,176,395 km (0.101 R)
• M25: 11,749,417 km (0.029 R)
• M26: 11,796,690 km (0.06 R)
• M27: 13,051,367 km (0.092 R)
• M28: 13,794,270 km (0.089 R)
• M29: 14,297,218 km (0.071 R)
• M30: 14,857,313 km (0.113 R)
• M31: 15,424,588 km (0.111 R)
• M32: 15,841,517 km (0.045 R)
• M33: 16,209,528 km (0.117 R)
• M34: 17,061,039 km (0.102 R)
• M35: 18,310,331 km (0.11 R)
• M36: 18,365,233 km (0.112 R)
• M37: 18,530,539 km (0.105 R)
• M38: 19,140,748 km (0.06 R)
• M39: 19,420,347 km (0.098 R)
• M40: 19,476,446 km (0.105 R)
• M41: 20,040,131 km (0.071 R)
• M42: 21,010,722 km (0.096 R)
• M43: 22,055,064 km (0.118 R)
• M44: 22,172,200 km (0.119 R)
• M45: 22,524,652 km (0.096 R)
• M46: 22,583,594 km (0.09 R)
• M47: 22,642,535 km (0.116 R)
• M48: 23,772,747 km (0.035 R)
• M49: 24,375,028 km (0.083 R)
• M50: 25,104,318 km (0.103 R)
• M51: 26,025,841 km (0.105 R)
• M52: 26,397,591 km (0.084 R)
• M53: 26,521,907 km (0.089 R)
• M54: 27,209,160 km (0.092 R)
• M55: 27,460,484 km (0.064 R)
• M56: 29,821,588 km (0.097 R)
• M57: 29,886,363 km (0.056 R)
• M58: 30,145,617 km (0.093 R)
• M59: 31,256,082 km (0.06 R)
• M60: 31,585,197 km (0.11 R)
• M61: 31,717,142 km (0.06 R)
• M62: 33,988,636 km (0.069 R)
• M63: 35,967,218 km (0.085 R)
• M64: 36,242,927 km (0.078 R)
• M65: 36,588,797 km (0.046 R)
• M66: 37,074,691 km (0.107 R)
• M67: 37,144,254 km (0.092 R)
• M68: 37,492,817 km (0.077 R)
• M69: 38,756,769 km (0.092 R)
• M70: 39,110,269 km (0.083 R)
• M71: 39,536,024 km (0.104 R)
• M72: 39,607,083 km (0.045 R)
• M73: 39,749,501 km (0.104 R)
• M74: 39,963,276 km (0.116 R)
• M75: 40,248,858 km (0.106 R)
• M76: 44,614,573 km (0.084 R)
• M77: 49,127,642 km (0.1 R)
• M78: 50,664,012 km (0.097 R)
• M79: 50,818,546 km (0.082 R)
• M80: 51,360,539 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 6.4

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.18 AU - 14.32 AU

Year: 17061 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 22,134,193 km

• M1: 139,724 km (0.07 R)
• M2: 190,139 km (0.112 R)
• M3: 262,843 km (0.065 R)
• M4: 543,339 km (0.075 R)
• M5: 673,639 km (0.08 R)
• M6: 793,467 km (0.114 R)
• M7: 1,983,518 km (0.1 R)
• M8: 2,427,525 km (0.092 R)
• M9: 3,438,208 km (0.104 R)
• M10: 3,542,328 km (0.092 R)
• M11: 4,041,686 km (0.03 R)
• M12: 4,299,592 km (0.105 R)
• M13: 5,303,843 km (0.071 R)
• M14: 5,626,825 km (0.098 R)
• M15: 5,790,784 km (0.107 R)
• M16: 6,419,693 km (0.115 R)
• M17: 6,763,918 km (0.074 R)
• M18: 7,026,014 km (0.092 R)
• M19: 7,741,091 km (0.078 R)
• M20: 8,107,457 km (0.071 R)
• M21: 8,714,525 km (0.041 R)
• M22: 8,761,947 km (0.105 R)
• M23: 8,809,220 km (0.102 R)
• M24: 9,047,530 km (0.091 R)
• M25: 9,775,174 km (0.108 R)
• M26: 9,873,609 km (0.113 R)
• M27: 10,320,608 km (0.104 R)
• M28: 10,977,941 km (0.066 R)
• M29: 11,389,185 km (0.096 R)
• M30: 11,962,893 km (0.069 R)
• M31: 12,120,868 km (0.064 R)
• M32: 12,867,810 km (0.053 R)
• M33: 13,465,155 km (0.095 R)
• M34: 13,960,473 km (0.062 R)
• M35: 14,686,621 km (0.076 R)
• M36: 14,855,817 km (0.119 R)
• M37: 15,885,199 km (0.081 R)
• M38: 16,408,493 km (0.069 R)
• M39: 17,055,653 km (0.068 R)
• M40: 18,801,760 km (0.103 R)
• M41: 21,237,811 km (0.116 R)
• M42: 21,301,540 km (0.085 R)
• M43: 23,047,198 km (0.071 R)
• M44: 23,243,919 km (0.091 R)
• M45: 23,441,238 km (0.101 R)
• M46: 23,507,061 km (0.117 R)
• M47: 24,169,481 km (0.03 R)
• M48: 24,236,052 km (0.104 R)
• M49: 24,302,772 km (0.117 R)
• M50: 24,636,825 km (0.109 R)
• M51: 25,648,256 km (0.103 R)
• M52: 26,193,241 km (0.08 R)
• M53: 26,330,123 km (0.068 R)
• M54: 26,741,966 km (0.107 R)
• M55: 27,086,938 km (0.101 R)
• M56: 27,572,384 km (0.086 R)
• M57: 29,756,064 km (0.119 R)
• M58: 29,970,288 km (0.031 R)
• M59: 30,544,295 km (0.116 R)
• M60: 31,121,743 km (0.079 R)
• M61: 31,702,930 km (0.11 R)
• M62: 31,775,785 km (0.082 R)
• M63: 32,434,314 km (0.102 R)
• M64: 33,393,536 km (0.11 R)
• M65: 33,467,736 km (0.034 R)
• M66: 35,566,595 km (0.087 R)
• M67: 38,560,198 km (0.033 R)
• M68: 39,340,650 km (0.067 R)
• M69: 40,521,276 km (0.108 R)
• M70: 40,996,698 km (0.03 R)
• M71: 41,394,329 km (0.117 R)
• M72: 42,113,297 km (0.077 R)
• M73: 44,050,739 km (0.036 R)
• M74: 44,213,351 km (0.081 R)
• M75: 45,440,503 km (0.091 R)
• M76: 45,687,190 km (0.047 R)
• M77: 47,010,682 km (0.11 R)
• M78: 47,426,863 km (0.103 R)
• M79: 47,927,867 km (0.111 R)
• M80: 48,095,267 km (0.082 R)
• M81: 48,262,966 km (0.095 R)
• M82: 49,441,498 km (0.102 R)
• M83: 49,695,216 km (0.101 R)
• M84: 49,780,038 km (0.067 R)
• M85: 53,293,493 km (0.106 R)
• M86: 55,299,302 km (0.107 R)
• M87: 55,738,521 km (0.076 R)
• M88: 57,418,356 km (0.116 R)
• M89: 57,952,420 km (0.119 R)
• M90: 58,487,980 km (0.084 R)
• M91: 59,025,186 km (0.071 R)
• M92: 59,114,795 km (0.116 R)
• M93: 59,384,221 km (0.114 R)
• M94: 59,924,120 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.1

Radius: 3.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.39 AU - 15.45 AU

Year: 22691 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 22,134,193 km

• M1: 39,195 km (0.12 R)
• M2: 83,326 km (0.1 R)
• M3: 120,725 km (0.113 R)
• M4: 270,922 km (0.092 R)
• M5: 557,402 km (0.084 R)
• M6: 645,066 km (0.098 R)
• M7: 866,770 km (0.109 R)
• M8: 991,684 km (0.095 R)
• M9: 1,074,262 km (0.113 R)
• M10: 1,158,935 km (0.103 R)
• M11: 1,347,877 km (0.086 R)
• M12: 1,399,937 km (0.092 R)
• M13: 1,532,929 km (0.11 R)
• M14: 2,134,612 km (0.089 R)
• M15: 2,164,980 km (0.112 R)
• M16: 2,272,092 km (0.104 R)
• M17: 3,104,156 km (0.091 R)
• M18: 3,471,419 km (0.037 R)
• M19: 4,151,341 km (0.025 R)
• M20: 4,189,189 km (0.059 R)
• M21: 5,523,901 km (0.096 R)
• M22: 6,290,590 km (0.075 R)
• M23: 6,597,715 km (0.09 R)
• M24: 6,864,747 km (0.115 R)
• M25: 6,932,066 km (0.044 R)
• M26: 9,347,773 km (0.119 R)
• M27: 9,748,096 km (0.04 R)
• M28: 11,219,242 km (0.113 R)
• M29: 12,020,787 km (0.065 R)
• M30: 12,074,942 km (0.099 R)
• M31: 13,341,288 km (0.086 R)
• M32: 13,537,710 km (0.088 R)
• M33: 13,622,083 km (0.072 R)
• M34: 15,347,694 km (0.043 R)
• M35: 15,494,450 km (0.108 R)
• M36: 15,997,398 km (0.115 R)
• M37: 16,146,248 km (0.109 R)
• M38: 18,872,669 km (0.12 R)
• M39: 18,967,065 km (0.095 R)
• M40: 19,282,717 km (0.089 R)
• M41: 19,759,485 km (0.115 R)
• M42: 19,951,270 km (0.103 R)
• M43: 21,114,692 km (0.065 R)
• M44: 21,343,577 km (0.092 R)
• M45: 21,605,972 km (0.113 R)
• M46: 21,638,883 km (0.099 R)
• M47: 21,737,618 km (0.117 R)
• M48: 22,001,808 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit