🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.86 AU - 1 AU

Year: 323 Days

Day: 21.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.28 AU - 1.52 AU

Year: 596 Days

Day: 35.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.79 AU - 3.53 AU

Year: 2022 Days

Day: 30.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 8.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.87 AU - 5.83 AU

Year: 4454 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,130,613 km

• M1: 122,371 km (0.12 R)
• M2: 186,100 km (0.106 R)
• M3: 457,171 km (0.086 R)
• M4: 516,861 km (0.098 R)
• M5: 703,260 km (0.085 R)
• M6: 879,336 km (0.066 R)
• M7: 1,081,443 km (0.091 R)
• M8: 1,164,320 km (0.065 R)
• M9: 1,311,375 km (0.061 R)
• M10: 1,596,957 km (0.036 R)
• M11: 1,719,628 km (0.047 R)
• M12: 2,425,580 km (0.12 R)
• M13: 2,488,261 km (0.079 R)
• M14: 2,695,454 km (0.114 R)
• M15: 2,941,693 km (0.066 R)
• M16: 3,092,936 km (0.08 R)
• M17: 3,473,513 km (0.078 R)
• M18: 4,203,401 km (0.063 R)
• M19: 4,355,093 km (0.09 R)
• M20: 4,412,389 km (0.053 R)
• M21: 4,801,044 km (0.102 R)
• M22: 4,999,561 km (0.089 R)
• M23: 5,757,424 km (0.114 R)
• M24: 5,989,600 km (0.08 R)
• M25: 6,837,670 km (0.086 R)
• M26: 7,128,787 km (0.104 R)
• M27: 7,219,144 km (0.092 R)
• M28: 7,722,990 km (0.117 R)
• M29: 8,524,087 km (0.063 R)
• M30: 8,668,149 km (0.114 R)
• M31: 8,813,110 km (0.08 R)
• M32: 9,252,778 km (0.053 R)
• M33: 10,026,648 km (0.107 R)
• M34: 10,408,421 km (0.083 R)
• M35: 10,717,491 km (0.107 R)
• M36: 11,003,372 km (0.027 R)
• M37: 11,186,480 km (0.077 R)
• M38: 11,265,318 km (0.077 R)
• M39: 12,579,236 km (0.087 R)
• M40: 13,129,308 km (0.036 R)
• M41: 13,184,659 km (0.07 R)
• M42: 13,799,656 km (0.044 R)
• M43: 14,082,396 km (0.098 R)
• M44: 14,509,946 km (0.047 R)
• M45: 14,711,006 km (0.119 R)
• M46: 15,028,752 km (0.084 R)
• M47: 15,115,668 km (0.12 R)
• M48: 15,759,238 km (0.072 R)
• M49: 15,936,212 km (0.087 R)
• M50: 15,995,453 km (0.068 R)
• M51: 16,232,865 km (0.104 R)
• M52: 16,471,474 km (0.11 R)
• M53: 16,801,337 km (0.069 R)
• M54: 18,888,975 km (0.108 R)
• M55: 19,391,923 km (0.114 R)
• M56: 19,772,201 km (0.081 R)
• M57: 20,186,737 km (0.096 R)
• M58: 20,314,942 km (0.075 R)
• M59: 20,507,624 km (0.068 R)
• M60: 20,797,844 km (0.106 R)
• M61: 21,840,840 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.6 AU - 6.26 AU

Year: 4554 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,130,613 km

• M1: 192,532 km (0.096 R)
• M2: 411,095 km (0.073 R)
• M3: 523,593 km (0.096 R)
• M4: 669,600 km (0.101 R)
• M5: 842,984 km (0.034 R)
• M6: 964,009 km (0.06 R)
• M7: 1,188,854 km (0.083 R)
• M8: 1,525,749 km (0.075 R)
• M9: 1,691,952 km (0.092 R)
• M10: 1,849,778 km (0.119 R)
• M11: 2,027,949 km (0.061 R)
• M12: 2,180,838 km (0.069 R)
• M13: 2,306,201 km (0.093 R)
• M14: 2,866,146 km (0.091 R)
• M15: 3,197,505 km (0.117 R)
• M16: 3,690,280 km (0.091 R)
• M17: 3,803,077 km (0.042 R)
• M18: 4,070,857 km (0.102 R)
• M19: 4,524,438 km (0.115 R)
• M20: 4,625,267 km (0.055 R)
• M21: 5,077,801 km (0.077 R)
• M22: 5,609,621 km (0.049 R)
• M23: 5,783,603 km (0.106 R)
• M24: 5,937,390 km (0.12 R)
• M25: 6,070,233 km (0.09 R)
• M26: 6,181,683 km (0.053 R)
• M27: 6,339,060 km (0.115 R)
• M28: 6,588,889 km (0.054 R)
• M29: 7,028,258 km (0.044 R)
• M30: 7,121,906 km (0.108 R)
• M31: 7,239,639 km (0.096 R)
• M32: 7,717,156 km (0.081 R)
• M33: 8,008,722 km (0.118 R)
• M34: 8,131,243 km (0.095 R)
• M35: 8,279,195 km (0.099 R)
• M36: 8,427,895 km (0.093 R)
• M37: 8,778,553 km (0.098 R)
• M38: 9,416,737 km (0.064 R)
• M39: 10,362,046 km (0.068 R)
• M40: 10,495,787 km (0.06 R)
• M41: 10,954,753 km (0.082 R)
• M42: 11,200,393 km (0.056 R)
• M43: 11,808,658 km (0.076 R)
• M44: 12,060,580 km (0.114 R)
• M45: 12,370,996 km (0.095 R)
• M46: 12,541,388 km (0.034 R)
• M47: 12,655,381 km (0.114 R)
• M48: 13,405,166 km (0.111 R)
• M49: 13,991,739 km (0.119 R)
• M50: 14,110,071 km (0.108 R)
• M51: 14,258,472 km (0.085 R)
• M52: 14,526,851 km (0.116 R)
• M53: 15,220,387 km (0.105 R)
• M54: 15,372,677 km (0.097 R)
• M55: 15,586,602 km (0.106 R)
• M56: 15,894,026 km (0.057 R)
• M57: 16,017,444 km (0.106 R)
• M58: 16,141,311 km (0.041 R)
• M59: 16,671,187 km (0.102 R)
• M60: 17,175,182 km (0.028 R)
• M61: 17,270,177 km (0.085 R)
• M62: 17,524,643 km (0.11 R)
• M63: 17,780,156 km (0.058 R)
• M64: 18,069,179 km (0.101 R)
• M65: 18,165,969 km (0.073 R)
• M66: 18,489,399 km (0.03 R)
• M67: 18,586,937 km (0.06 R)
• M68: 18,880,298 km (0.115 R)
• M69: 19,043,959 km (0.068 R)
• M70: 19,902,501 km (0.058 R)
• M71: 20,035,643 km (0.063 R)
• M72: 20,202,594 km (0.113 R)
• M73: 20,571,502 km (0.093 R)
• M74: 20,942,655 km (0.068 R)
• M75: 21,316,051 km (0.098 R)
• M76: 21,623,175 km (0.084 R)
• M77: 22,831,477 km (0.111 R)
• M78: 23,005,909 km (0.06 R)
• M79: 23,567,050 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 13.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.47 AU - 10.77 AU

Year: 12455 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,130,613 km

• M1: 185,053 km (0.076 R)
• M2: 285,433 km (0.116 R)
• M3: 428,299 km (0.052 R)
• M4: 558,449 km (0.118 R)
• M5: 718,219 km (0.1 R)
• M6: 867,069 km (0.105 R)
• M7: 1,279,810 km (0.075 R)
• M8: 2,096,614 km (0.115 R)
• M9: 2,547,502 km (0.113 R)
• M10: 3,006,319 km (0.087 R)
• M11: 3,165,192 km (0.1 R)
• M12: 3,420,555 km (0.081 R)
• M13: 3,515,101 km (0.098 R)
• M14: 3,877,876 km (0.072 R)
• M15: 4,101,375 km (0.106 R)
• M16: 4,744,646 km (0.072 R)
• M17: 4,984,003 km (0.089 R)
• M18: 6,240,475 km (0.073 R)
• M19: 6,444,527 km (0.105 R)
• M20: 6,680,443 km (0.094 R)
• M21: 6,859,212 km (0.094 R)
• M22: 6,979,339 km (0.043 R)
• M23: 7,130,433 km (0.086 R)
• M24: 7,221,688 km (0.117 R)
• M25: 7,559,480 km (0.106 R)
• M26: 8,091,898 km (0.112 R)
• M27: 8,798,898 km (0.087 R)
• M28: 9,292,272 km (0.097 R)
• M29: 9,458,774 km (0.115 R)
• M30: 10,169,065 km (0.087 R)
• M31: 10,444,175 km (0.106 R)
• M32: 10,861,404 km (0.08 R)
• M33: 11,712,466 km (0.035 R)
• M34: 11,892,582 km (0.106 R)
• M35: 12,585,070 km (0.05 R)
• M36: 12,843,576 km (0.117 R)
• M37: 13,178,376 km (0.092 R)
• M38: 13,818,954 km (0.098 R)
• M39: 14,047,390 km (0.112 R)
• M40: 14,200,428 km (0.091 R)
• M41: 14,662,835 km (0.118 R)
• M42: 14,934,804 km (0.114 R)
• M43: 15,091,134 km (0.076 R)
• M44: 15,761,033 km (0.036 R)
• M45: 16,079,677 km (0.09 R)
• M46: 17,375,643 km (0.03 R)
• M47: 17,498,912 km (0.099 R)
• M48: 17,828,925 km (0.028 R)
• M49: 18,119,294 km (0.098 R)
• M50: 18,789,193 km (0.099 R)
• M51: 18,915,604 km (0.07 R)
• M52: 19,296,779 km (0.031 R)
• M53: 20,412,330 km (0.08 R)
• M54: 21,196,971 km (0.118 R)
• M55: 22,795,424 km (0.044 R)
• M56: 23,291,640 km (0.047 R)
• M57: 23,700,342 km (0.063 R)
• M58: 23,928,329 km (0.044 R)
• M59: 24,294,844 km (0.057 R)
• M60: 24,524,776 km (0.106 R)
• M61: 24,940,508 km (0.082 R)
• M62: 26,060,547 km (0.092 R)
• M63: 26,721,471 km (0.073 R)
• M64: 26,958,883 km (0.103 R)
• M65: 27,196,893 km (0.093 R)
• M66: 27,387,929 km (0.055 R)
• M67: 27,675,307 km (0.111 R)
• M68: 29,567,122 km (0.1 R)
• M69: 30,553,420 km (0.113 R)
• M70: 31,050,684 km (0.094 R)
• M71: 31,801,515 km (0.038 R)
• M72: 31,902,045 km (0.077 R)
• M73: 32,103,553 km (0.047 R)
• M74: 33,321,131 km (0.098 R)
• M75: 33,525,631 km (0.087 R)
• M76: 33,832,905 km (0.058 R)

Asteroid Belt

Center: 11.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 11.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.48 AU - 12.34 AU

Year: 14792 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,130,613 km

• M1: 150,346 km (0.052 R)
• M2: 491,878 km (0.06 R)
• M3: 568,023 km (0.062 R)
• M4: 659,727 km (0.102 R)
• M5: 860,188 km (0.106 R)
• M6: 1,536,370 km (0.039 R)
• M7: 1,792,930 km (0.106 R)
• M8: 2,162,437 km (0.094 R)
• M9: 2,451,161 km (0.116 R)
• M10: 2,807,054 km (0.095 R)
• M11: 2,917,009 km (0.11 R)
• M12: 3,122,556 km (0.043 R)
• M13: 3,294,295 km (0.115 R)
• M14: 3,548,013 km (0.038 R)
• M15: 3,707,334 km (0.106 R)
• M16: 4,095,541 km (0.112 R)
• M17: 4,411,192 km (0.102 R)
• M18: 4,800,596 km (0.095 R)
• M19: 4,999,561 km (0.119 R)
• M20: 5,635,801 km (0.104 R)
• M21: 5,822,349 km (0.105 R)
• M22: 6,177,644 km (0.119 R)
• M23: 6,859,960 km (0.08 R)
• M24: 7,059,224 km (0.113 R)
• M25: 7,463,737 km (0.083 R)
• M26: 7,566,062 km (0.057 R)
• M27: 7,694,566 km (0.096 R)
• M28: 8,110,897 km (0.088 R)
• M29: 8,216,214 km (0.103 R)
• M30: 8,481,302 km (0.049 R)
• M31: 8,695,376 km (0.105 R)
• M32: 9,129,060 km (0.058 R)
• M33: 9,265,943 km (0.072 R)
• M34: 9,486,599 km (0.074 R)
• M35: 9,848,776 km (0.076 R)
• M36: 10,357,857 km (0.108 R)
• M37: 10,846,444 km (0.095 R)
• M38: 10,991,554 km (0.09 R)
• M39: 11,430,923 km (0.086 R)
• M40: 11,637,966 km (0.063 R)
• M41: 11,756,897 km (0.1 R)
• M42: 12,569,811 km (0.056 R)
• M43: 12,783,437 km (0.056 R)
• M44: 12,936,925 km (0.09 R)
• M45: 13,183,612 km (0.088 R)
• M46: 13,619,091 km (0.092 R)
• M47: 13,744,454 km (0.09 R)
• M48: 13,838,701 km (0.107 R)
• M49: 13,933,097 km (0.071 R)
• M50: 14,568,289 km (0.109 R)
• M51: 14,792,985 km (0.111 R)
• M52: 15,018,579 km (0.06 R)
• M53: 15,148,131 km (0.058 R)
• M54: 15,604,255 km (0.077 R)
• M55: 16,596,986 km (0.081 R)
• M56: 16,798,046 km (0.088 R)
• M57: 17,033,513 km (0.095 R)
• M58: 17,918,085 km (0.086 R)
• M59: 18,331,274 km (0.069 R)
• M60: 18,504,359 km (0.038 R)
• M61: 18,957,042 km (0.05 R)
• M62: 19,167,227 km (0.091 R)
• M63: 19,695,906 km (0.084 R)
• M64: 20,015,597 km (0.063 R)
• M65: 20,516,151 km (0.081 R)
• M66: 20,659,915 km (0.095 R)
• M67: 21,420,171 km (0.081 R)
• M68: 21,712,336 km (0.06 R)
• M69: 22,819,210 km (0.028 R)
• M70: 22,968,210 km (0.087 R)
• M71: 23,192,307 km (0.073 R)
• M72: 24,552,152 km (0.064 R)
• M73: 24,704,742 km (0.101 R)
• M74: 24,781,336 km (0.11 R)
• M75: 25,627,611 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.4

Radius: 4.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14 AU - 15.64 AU

Year: 20533 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,130,613 km

• M1: 73,901 km (0.119 R)
• M2: 340,485 km (0.079 R)
• M3: 713,582 km (0.052 R)
• M4: 790,326 km (0.057 R)
• M5: 1,019,509 km (0.046 R)
• M6: 1,088,624 km (0.078 R)
• M7: 1,380,639 km (0.07 R)
• M8: 1,716,336 km (0.047 R)
• M9: 1,861,596 km (0.091 R)
• M10: 2,298,571 km (0.101 R)
• M11: 2,863,004 km (0.092 R)
• M12: 2,961,140 km (0.083 R)
• M13: 3,035,341 km (0.071 R)
• M14: 3,572,696 km (0.095 R)
• M15: 3,651,834 km (0.047 R)
• M16: 4,790,124 km (0.096 R)
• M17: 5,024,095 km (0.105 R)
• M18: 5,503,257 km (0.036 R)
• M19: 5,934,398 km (0.086 R)
• M20: 6,091,027 km (0.113 R)
• M21: 6,408,324 km (0.112 R)
• M22: 6,568,992 km (0.085 R)
• M23: 6,601,305 km (0.077 R)
• M24: 7,091,986 km (0.03 R)
• M25: 7,560,527 km (0.03 R)
• M26: 8,351,900 km (0.097 R)
• M27: 8,633,293 km (0.094 R)
• M28: 9,863,436 km (0.083 R)
• M29: 10,048,938 km (0.087 R)
• M30: 10,235,486 km (0.087 R)
• M31: 10,916,905 km (0.107 R)
• M32: 10,993,499 km (0.077 R)
• M33: 11,612,834 km (0.096 R)
• M34: 11,847,852 km (0.113 R)
• M35: 12,045,022 km (0.061 R)
• M36: 12,124,309 km (0.12 R)
• M37: 13,578,550 km (0.116 R)
• M38: 14,117,102 km (0.093 R)
• M39: 14,705,022 km (0.078 R)
• M40: 15,991,264 km (0.093 R)
• M41: 16,034,648 km (0.079 R)
• M42: 16,780,094 km (0.053 R)
• M43: 16,868,506 km (0.1 R)
• M44: 17,313,111 km (0.045 R)
• M45: 17,447,151 km (0.111 R)
• M46: 18,077,556 km (0.118 R)
• M47: 18,623,738 km (0.039 R)
• M48: 19,685,733 km (0.103 R)
• M49: 20,625,058 km (0.063 R)
• M50: 21,052,609 km (0.118 R)
• M51: 21,100,331 km (0.089 R)
• M52: 21,243,496 km (0.103 R)
• M53: 22,547,241 km (0.078 R)
• M54: 22,596,010 km (0.045 R)
• M55: 22,889,372 km (0.093 R)
• M56: 23,479,984 km (0.057 R)
• M57: 23,876,568 km (0.098 R)
• M58: 24,325,362 km (0.076 R)
• M59: 24,475,558 km (0.046 R)
• M60: 24,626,053 km (0.096 R)
• M61: 25,688,198 km (0.089 R)
• M62: 25,994,425 km (0.059 R)
• M63: 26,868,526 km (0.067 R)
• M64: 27,387,331 km (0.083 R)
• M65: 27,439,391 km (0.114 R)
• M66: 27,856,919 km (0.071 R)
• M67: 28,487,324 km (0.061 R)
• M68: 28,804,172 km (0.091 R)
• M69: 29,601,679 km (0.085 R)
• M70: 29,708,492 km (0.077 R)
• M71: 30,730,245 km (0.092 R)
• M72: 31,708,765 km (0.053 R)
• M73: 33,029,265 km (0.094 R)
• M74: 33,417,771 km (0.106 R)
• M75: 33,863,572 km (0.03 R)
• M76: 35,723,523 km (0.101 R)
• M77: 36,065,354 km (0.048 R)
• M78: 36,924,345 km (0.083 R)
• M79: 36,981,940 km (0.116 R)
• M80: 37,674,279 km (0.108 R)
• M81: 38,545,836 km (0.086 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit