🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.4 AU - 0.6 AU

Year: 125 Days

Day: 34.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.91 AU - 0.93 AU

Year: 312 Days

Day: 37.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,370,592 km

• M1: 272,268 km (0.116 R)
• M2: 397,182 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.91 AU - 1.49 AU

Year: 464 Days

Day: 21.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,370,592 km

• M1: 78,838 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.06 AU - 1.42 AU

Year: 488 Days

Day: 12.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.41 AU - 1.81 AU

Year: 721 Days

Day: 13.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,370,592 km

• M1: 766,240 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.84 AU - 1.92 AU

Year: 910 Days

Day: 21.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,370,592 km

• M1: 1,451,099 km (0.116 R)
• M2: 1,490,593 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 13

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.19 AU - 7.35 AU

Year: 6921 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,370,592 km

• M1: 496,366 km (0.086 R)
• M2: 622,776 km (0.082 R)
• M3: 1,176,587 km (0.081 R)
• M4: 1,282,203 km (0.086 R)
• M5: 1,560,904 km (0.112 R)
• M6: 1,658,292 km (0.113 R)
• M7: 1,859,352 km (0.075 R)
• M8: 1,942,229 km (0.104 R)
• M9: 2,420,494 km (0.072 R)
• M10: 2,743,924 km (0.106 R)
• M11: 3,356,378 km (0.092 R)
• M12: 3,561,327 km (0.092 R)
• M13: 4,064,873 km (0.078 R)
• M14: 4,201,157 km (0.102 R)
• M15: 4,534,611 km (0.096 R)
• M16: 5,646,871 km (0.049 R)
• M17: 6,265,159 km (0.034 R)
• M18: 6,582,456 km (0.113 R)
• M19: 6,743,124 km (0.114 R)
• M20: 7,599,422 km (0.091 R)
• M21: 7,835,936 km (0.046 R)
• M22: 8,074,844 km (0.082 R)
• M23: 8,700,313 km (0.064 R)
• M24: 8,806,079 km (0.068 R)
• M25: 9,126,069 km (0.093 R)
• M26: 9,305,436 km (0.067 R)
• M27: 9,413,596 km (0.057 R)
• M28: 10,331,678 km (0.051 R)
• M29: 10,858,412 km (0.053 R)
• M30: 11,010,403 km (0.11 R)
• M31: 11,124,995 km (0.117 R)
• M32: 11,278,333 km (0.066 R)
• M33: 11,548,357 km (0.103 R)
• M34: 11,937,760 km (0.064 R)
• M35: 12,094,838 km (0.075 R)
• M36: 12,371,295 km (0.112 R)
• M37: 13,010,976 km (0.086 R)
• M38: 14,531,339 km (0.051 R)
• M39: 15,762,080 km (0.116 R)
• M40: 15,977,651 km (0.069 R)
• M41: 16,194,269 km (0.104 R)
• M42: 17,336,000 km (0.1 R)
• M43: 18,277,120 km (0.115 R)
• M44: 18,685,522 km (0.116 R)
• M45: 18,822,404 km (0.091 R)
• M46: 19,188,919 km (0.102 R)
• M47: 19,280,922 km (0.082 R)
• M48: 19,465,376 km (0.08 R)
• M49: 20,490,121 km (0.072 R)
• M50: 21,341,782 km (0.116 R)
• M51: 21,580,390 km (0.089 R)
• M52: 21,963,959 km (0.053 R)
• M53: 22,108,321 km (0.093 R)
• M54: 22,253,132 km (0.047 R)
• M55: 22,349,772 km (0.081 R)
• M56: 22,689,359 km (0.087 R)
• M57: 23,079,361 km (0.119 R)
• M58: 23,471,756 km (0.117 R)
• M59: 23,965,130 km (0.088 R)
• M60: 24,064,313 km (0.067 R)
• M61: 24,812,004 km (0.108 R)
• M62: 25,062,879 km (0.112 R)
• M63: 25,466,195 km (0.089 R)
• M64: 26,228,097 km (0.115 R)
• M65: 26,432,597 km (0.115 R)
• M66: 27,774,341 km (0.096 R)
• M67: 27,878,461 km (0.107 R)
• M68: 28,506,024 km (0.11 R)
• M69: 30,738,922 km (0.069 R)
• M70: 31,658,500 km (0.109 R)
• M71: 31,876,314 km (0.108 R)
• M72: 32,972,418 km (0.097 R)
• M73: 33,525,032 km (0.081 R)
• M74: 34,920,033 km (0.065 R)
• M75: 35,145,028 km (0.049 R)
• M76: 36,391,028 km (0.046 R)
• M77: 36,505,022 km (0.082 R)
• M78: 37,076,785 km (0.084 R)
• M79: 37,478,755 km (0.08 R)
• M80: 37,709,135 km (0.097 R)
• M81: 37,824,475 km (0.076 R)
• M82: 38,926,114 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 11.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.96 AU - 10.36 AU

Year: 9789 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,370,592 km

• M1: 149,747 km (0.09 R)
• M2: 534,214 km (0.063 R)
• M3: 790,924 km (0.112 R)
• M4: 1,140,534 km (0.039 R)
• M5: 1,740,870 km (0.051 R)
• M6: 2,335,522 km (0.116 R)
• M7: 3,091,290 km (0.072 R)
• M8: 3,350,693 km (0.054 R)
• M9: 3,536,494 km (0.099 R)
• M10: 4,142,515 km (0.066 R)
• M11: 4,603,725 km (0.107 R)
• M12: 6,311,684 km (0.05 R)
• M13: 6,842,008 km (0.106 R)
• M14: 7,180,997 km (0.085 R)
• M15: 7,804,820 km (0.04 R)
• M16: 8,302,083 km (0.063 R)
• M17: 8,590,807 km (0.101 R)
• M18: 8,809,669 km (0.12 R)
• M19: 9,252,778 km (0.093 R)
• M20: 9,514,574 km (0.112 R)
• M21: 10,160,837 km (0.067 R)
• M22: 10,939,195 km (0.095 R)
• M23: 11,535,641 km (0.087 R)
• M24: 12,183,400 km (0.092 R)
• M25: 12,677,073 km (0.055 R)
• M26: 12,843,127 km (0.109 R)
• M27: 13,135,291 km (0.05 R)
• M28: 13,345,476 km (0.106 R)
• M29: 13,811,623 km (0.084 R)
• M30: 14,673,008 km (0.09 R)
• M31: 15,242,228 km (0.113 R)
• M32: 15,418,753 km (0.107 R)
• M33: 15,684,888 km (0.057 R)
• M34: 15,818,628 km (0.06 R)
• M35: 16,537,895 km (0.08 R)
• M36: 16,719,357 km (0.093 R)
• M37: 17,775,817 km (0.102 R)
• M38: 17,915,093 km (0.028 R)
• M39: 18,008,292 km (0.039 R)
• M40: 18,429,410 km (0.072 R)
• M41: 18,664,728 km (0.076 R)
• M42: 18,901,093 km (0.103 R)
• M43: 19,090,783 km (0.079 R)
• M44: 19,281,221 km (0.117 R)
• M45: 19,376,664 km (0.052 R)
• M46: 19,472,257 km (0.094 R)
• M47: 19,664,042 km (0.11 R)
• M48: 20,437,014 km (0.077 R)
• M49: 20,534,402 km (0.091 R)
• M50: 21,023,438 km (0.04 R)
• M51: 21,318,594 km (0.053 R)
• M52: 21,714,430 km (0.069 R)
• M53: 22,613,813 km (0.057 R)
• M54: 23,068,141 km (0.117 R)
• M55: 23,220,282 km (0.052 R)
• M56: 24,037,087 km (0.087 R)
• M57: 24,242,784 km (0.117 R)
• M58: 24,345,857 km (0.109 R)
• M59: 24,449,079 km (0.113 R)
• M60: 26,384,576 km (0.048 R)
• M61: 26,703,070 km (0.074 R)
• M62: 26,969,504 km (0.035 R)
• M63: 27,989,911 km (0.072 R)
• M64: 29,351,701 km (0.079 R)
• M65: 29,626,662 km (0.041 R)
• M66: 29,902,370 km (0.096 R)
• M67: 31,406,427 km (0.045 R)
• M68: 31,856,867 km (0.106 R)
• M69: 32,139,457 km (0.028 R)
• M70: 32,366,098 km (0.116 R)
• M71: 32,479,643 km (0.072 R)
• M72: 34,025,138 km (0.087 R)
• M73: 34,429,800 km (0.071 R)
• M74: 35,010,539 km (0.114 R)
• M75: 35,477,584 km (0.06 R)
• M76: 36,005,365 km (0.094 R)
• M77: 36,123,099 km (0.115 R)
• M78: 36,240,832 km (0.078 R)
• M79: 36,831,594 km (0.101 R)
• M80: 37,306,567 km (0.084 R)
• M81: 37,723,796 km (0.086 R)
• M82: 39,954,749 km (0.063 R)
• M83: 40,381,552 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 15

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.31 AU - 10.49 AU

Year: 10999 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,370,592 km

• M1: 294,259 km (0.093 R)
• M2: 422,614 km (0.099 R)
• M3: 534,962 km (0.117 R)
• M4: 694,583 km (0.093 R)
• M5: 1,008,140 km (0.085 R)
• M6: 1,345,932 km (0.114 R)
• M7: 1,459,178 km (0.09 R)
• M8: 1,623,436 km (0.102 R)
• M9: 1,945,820 km (0.113 R)
• M10: 2,075,521 km (0.114 R)
• M11: 2,208,065 km (0.057 R)
• M12: 2,343,750 km (0.085 R)
• M13: 2,623,797 km (0.076 R)
• M14: 2,797,031 km (0.057 R)
• M15: 3,309,254 km (0.074 R)
• M16: 3,560,729 km (0.074 R)
• M17: 3,884,010 km (0.113 R)
• M18: 3,982,894 km (0.111 R)
• M19: 4,250,823 km (0.072 R)
• M20: 4,734,025 km (0.062 R)
• M21: 5,529,137 km (0.038 R)
• M22: 6,878,959 km (0.12 R)
• M23: 7,039,627 km (0.09 R)
• M24: 7,528,962 km (0.099 R)
• M25: 7,694,566 km (0.105 R)
• M26: 7,861,518 km (0.115 R)
• M27: 8,670,393 km (0.083 R)
• M28: 8,800,693 km (0.088 R)
• M29: 9,019,106 km (0.091 R)
• M30: 9,595,507 km (0.112 R)
• M31: 10,551,886 km (0.107 R)
• M32: 11,206,376 km (0.042 R)
• M33: 12,067,312 km (0.092 R)
• M34: 12,505,933 km (0.079 R)
• M35: 12,850,607 km (0.086 R)
• M36: 13,599,793 km (0.118 R)
• M37: 14,056,216 km (0.105 R)
• M38: 14,158,242 km (0.105 R)
• M39: 14,569,187 km (0.113 R)
• M40: 14,672,559 km (0.12 R)
• M41: 15,666,637 km (0.102 R)
• M42: 15,825,510 km (0.108 R)
• M43: 16,305,570 km (0.093 R)
• M44: 16,520,542 km (0.051 R)
• M45: 17,061,936 km (0.045 R)
• M46: 17,609,315 km (0.106 R)
• M47: 19,002,670 km (0.104 R)
• M48: 20,258,095 km (0.104 R)
• M49: 20,837,637 km (0.098 R)
• M50: 21,717,123 km (0.045 R)
• M51: 22,013,027 km (0.098 R)
• M52: 22,250,738 km (0.098 R)
• M53: 22,489,198 km (0.118 R)
• M54: 23,330,835 km (0.113 R)
• M55: 24,735,709 km (0.096 R)
• M56: 26,862,392 km (0.059 R)
• M57: 27,052,980 km (0.095 R)
• M58: 27,499,081 km (0.044 R)
• M59: 29,112,494 km (0.072 R)
• M60: 29,242,793 km (0.088 R)
• M61: 29,504,141 km (0.117 R)
• M62: 29,832,059 km (0.029 R)
• M63: 30,491,337 km (0.105 R)
• M64: 31,221,973 km (0.041 R)
• M65: 31,623,045 km (0.106 R)
• M66: 32,633,130 km (0.114 R)
• M67: 34,823,093 km (0.086 R)
• M68: 35,447,664 km (0.113 R)
• M69: 36,286,011 km (0.119 R)
• M70: 38,196,376 km (0.079 R)
• M71: 38,553,615 km (0.041 R)
• M72: 39,343,791 km (0.063 R)
• M73: 39,632,365 km (0.102 R)
• M74: 40,793,993 km (0.102 R)
• M75: 40,939,851 km (0.112 R)
• M76: 42,040,293 km (0.092 R)
• M77: 43,150,459 km (0.102 R)
• M78: 45,248,419 km (0.066 R)
• M79: 45,778,145 km (0.093 R)
• M80: 47,302,847 km (0.075 R)
• M81: 48,689,320 km (0.118 R)
• M82: 50,872,551 km (0.103 R)
• M83: 51,423,370 km (0.046 R)
• M84: 51,660,034 km (0.114 R)
• M85: 52,213,696 km (0.096 R)
• M86: 52,451,557 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.1

Radius: 6.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 15.4 AU - 25.24 AU

Year: 32343 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 56.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,370,592 km

• M1: 82,877 km (0.091 R)
• M2: 142,417 km (0.068 R)
• M3: 234,719 km (0.082 R)
• M4: 504,594 km (0.118 R)
• M5: 851,361 km (0.087 R)
• M6: 1,260,512 km (0.093 R)
• M7: 1,472,193 km (0.1 R)
• M8: 1,554,471 km (0.096 R)
• M9: 2,204,175 km (0.046 R)
• M10: 2,459,239 km (0.112 R)
• M11: 2,962,636 km (0.098 R)
• M12: 3,719,601 km (0.104 R)
• M13: 4,138,924 km (0.036 R)
• M14: 5,829,679 km (0.118 R)
• M15: 6,495,689 km (0.072 R)
• M16: 7,232,309 km (0.097 R)
• M17: 7,279,283 km (0.038 R)
• M18: 7,995,109 km (0.083 R)
• M19: 8,043,728 km (0.097 R)
• M20: 9,237,519 km (0.104 R)
• M21: 9,544,494 km (0.06 R)
• M22: 9,906,969 km (0.094 R)
• M23: 10,538,871 km (0.094 R)
• M24: 10,752,347 km (0.106 R)
• M25: 11,021,174 km (0.081 R)
• M26: 11,129,334 km (0.075 R)
• M27: 11,292,246 km (0.071 R)
• M28: 11,620,613 km (0.089 R)
• M29: 11,785,919 km (0.105 R)
• M30: 12,623,966 km (0.114 R)
• M31: 12,680,514 km (0.12 R)
• M32: 12,737,212 km (0.094 R)
• M33: 12,850,756 km (0.056 R)
• M34: 12,907,603 km (0.08 R)
• M35: 13,250,781 km (0.076 R)
• M36: 14,239,324 km (0.059 R)
• M37: 14,298,116 km (0.095 R)
• M38: 14,475,389 km (0.047 R)
• M39: 14,653,261 km (0.085 R)
• M40: 15,614,128 km (0.1 R)
• M41: 16,968,288 km (0.037 R)
• M42: 17,218,416 km (0.092 R)
• M43: 18,040,157 km (0.093 R)
• M44: 18,616,557 km (0.069 R)
• M45: 18,745,361 km (0.117 R)
• M46: 19,590,440 km (0.09 R)
• M47: 20,580,777 km (0.112 R)
• M48: 21,115,739 km (0.084 R)
• M49: 21,790,725 km (0.085 R)
• M50: 23,439,443 km (0.09 R)
• M51: 24,278,687 km (0.098 R)
• M52: 24,419,608 km (0.057 R)
• M53: 25,127,805 km (0.105 R)
• M54: 25,341,730 km (0.099 R)
• M55: 26,058,752 km (0.061 R)
• M56: 29,817,848 km (0.06 R)
• M57: 30,119,886 km (0.051 R)
• M58: 30,574,663 km (0.087 R)
• M59: 31,798,523 km (0.076 R)
• M60: 31,952,609 km (0.086 R)
• M61: 32,649,137 km (0.115 R)
• M62: 33,038,391 km (0.094 R)
• M63: 35,086,535 km (0.067 R)
• M64: 36,770,708 km (0.072 R)
• M65: 36,932,423 km (0.042 R)
• M66: 37,256,751 km (0.1 R)
• M67: 37,337,983 km (0.073 R)
• M68: 40,467,122 km (0.09 R)
• M69: 41,472,718 km (0.048 R)
• M70: 44,969,868 km (0.108 R)
• M71: 46,447,296 km (0.071 R)
• M72: 46,622,176 km (0.041 R)
• M73: 47,676,093 km (0.096 R)
• M74: 50,884,369 km (0.102 R)
• M75: 51,064,635 km (0.083 R)
• M76: 52,514,388 km (0.106 R)
• M77: 52,787,703 km (0.107 R)
• M78: 52,878,958 km (0.115 R)
• M79: 54,161,610 km (0.08 R)
• M80: 55,084,030 km (0.102 R)
• M81: 55,918,637 km (0.073 R)
• M82: 58,541,836 km (0.11 R)
• M83: 59,393,347 km (0.062 R)
• M84: 59,583,186 km (0.112 R)
• M85: 59,868,320 km (0.116 R)
• M86: 59,963,464 km (0.078 R)
• M87: 60,917,599 km (0.075 R)
• M88: 61,013,192 km (0.117 R)
• M89: 61,108,935 km (0.071 R)
• M90: 61,684,438 km (0.106 R)
• M91: 64,686,269 km (0.053 R)
• M92: 64,979,182 km (0.087 R)
• M93: 65,174,856 km (0.064 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit