🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 173 Days

Day: 28.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.95 AU

Year: 348 Days

Day: 15.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,944,530 km

• M1: 488,587 km (0.094 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 14.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.53 AU - 3.93 AU

Year: 2534 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,944,530 km

• M1: 261,048 km (0.117 R)
• M2: 355,445 km (0.107 R)
• M3: 478,564 km (0.075 R)
• M4: 893,997 km (0.119 R)
• M5: 1,055,563 km (0.103 R)
• M6: 1,160,730 km (0.058 R)
• M7: 1,344,436 km (0.072 R)
• M8: 1,454,091 km (0.106 R)
• M9: 1,561,353 km (0.091 R)
• M10: 1,955,394 km (0.071 R)
• M11: 2,081,206 km (0.114 R)
• M12: 2,177,397 km (0.108 R)
• M13: 2,557,076 km (0.098 R)
• M14: 2,836,376 km (0.087 R)
• M15: 3,364,456 km (0.096 R)
• M16: 3,655,723 km (0.075 R)
• M17: 3,939,510 km (0.089 R)
• M18: 4,076,093 km (0.117 R)
• M19: 4,271,468 km (0.069 R)
• M20: 4,470,284 km (0.101 R)
• M21: 5,058,652 km (0.092 R)
• M22: 5,671,704 km (0.12 R)
• M23: 6,177,494 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 13.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.72 AU - 4.1 AU

Year: 2749 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,944,530 km

• M1: 169,494 km (0.092 R)
• M2: 276,606 km (0.048 R)
• M3: 422,764 km (0.085 R)
• M4: 516,861 km (0.039 R)
• M5: 675,584 km (0.109 R)
• M6: 924,964 km (0.038 R)
• M7: 1,095,655 km (0.118 R)
• M8: 1,277,416 km (0.041 R)
• M9: 1,447,958 km (0.034 R)
• M10: 1,581,100 km (0.107 R)
• M11: 1,788,891 km (0.111 R)
• M12: 1,932,505 km (0.082 R)
• M13: 2,042,909 km (0.057 R)
• M14: 2,244,716 km (0.111 R)
• M15: 2,374,118 km (0.031 R)
• M16: 2,492,899 km (0.095 R)
• M17: 2,613,774 km (0.071 R)
• M18: 2,833,533 km (0.113 R)
• M19: 3,117,021 km (0.092 R)
• M20: 3,335,733 km (0.043 R)
• M21: 3,788,566 km (0.071 R)
• M22: 3,881,466 km (0.095 R)
• M23: 4,212,975 km (0.09 R)
• M24: 4,406,704 km (0.072 R)
• M25: 4,619,881 km (0.093 R)
• M26: 4,853,254 km (0.1 R)
• M27: 5,210,643 km (0.085 R)
• M28: 5,453,890 km (0.11 R)
• M29: 6,242,420 km (0.116 R)
• M30: 6,389,624 km (0.093 R)
• M31: 6,706,473 km (0.114 R)
• M32: 6,895,265 km (0.093 R)
• M33: 7,009,408 km (0.108 R)
• M34: 7,239,490 km (0.102 R)
• M35: 7,530,757 km (0.091 R)
• M36: 7,766,673 km (0.076 R)
• M37: 7,865,557 km (0.072 R)
• M38: 8,044,775 km (0.059 R)
• M39: 8,145,006 km (0.118 R)
• M40: 8,387,205 km (0.043 R)
• M41: 8,488,782 km (0.085 R)
• M42: 8,816,551 km (0.061 R)
• M43: 9,044,538 km (0.041 R)
• M44: 9,697,233 km (0.12 R)
• M45: 9,868,074 km (0.113 R)
• M46: 10,365,188 km (0.064 R)
• M47: 11,003,522 km (0.114 R)
• M48: 11,159,552 km (0.079 R)
• M49: 11,293,742 km (0.06 R)
• M50: 11,406,090 km (0.068 R)
• M51: 11,609,393 km (0.069 R)
• M52: 11,813,744 km (0.061 R)
• M53: 12,019,291 km (0.111 R)
• M54: 12,573,252 km (0.092 R)
• M55: 12,970,883 km (0.119 R)
• M56: 13,277,559 km (0.101 R)
• M57: 13,946,561 km (0.101 R)
• M58: 14,115,457 km (0.051 R)
• M59: 14,212,396 km (0.12 R)
• M60: 14,382,489 km (0.074 R)
• M61: 14,749,153 km (0.081 R)
• M62: 14,945,874 km (0.111 R)
• M63: 15,342,159 km (0.075 R)
• M64: 15,591,539 km (0.107 R)
• M65: 15,792,150 km (0.034 R)
• M66: 16,246,478 km (0.086 R)
• M67: 16,373,487 km (0.06 R)
• M68: 16,858,932 km (0.073 R)
• M69: 17,271,523 km (0.072 R)
• M70: 17,505,045 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 12.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.44 AU - 3.76 AU

Year: 2982 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,944,530 km

• M1: 151,094 km (0.087 R)
• M2: 313,557 km (0.12 R)
• M3: 422,016 km (0.118 R)
• M4: 571,314 km (0.103 R)
• M5: 889,509 km (0.036 R)
• M6: 978,071 km (0.102 R)
• M7: 1,318,256 km (0.06 R)
• M8: 1,820,157 km (0.1 R)
• M9: 2,240,976 km (0.089 R)
• M10: 2,364,843 km (0.078 R)
• M11: 2,750,506 km (0.106 R)
• M12: 2,838,919 km (0.115 R)
• M13: 3,079,622 km (0.083 R)
• M14: 3,342,764 km (0.114 R)
• M15: 3,613,387 km (0.072 R)
• M16: 4,074,747 km (0.116 R)
• M17: 4,193,079 km (0.12 R)
• M18: 4,312,458 km (0.049 R)
• M19: 4,730,883 km (0.052 R)
• M20: 4,855,348 km (0.093 R)
• M21: 4,981,011 km (0.053 R)
• M22: 5,089,469 km (0.066 R)
• M23: 5,419,931 km (0.111 R)
• M24: 5,986,308 km (0.118 R)
• M25: 6,121,096 km (0.099 R)
• M26: 6,335,171 km (0.115 R)
• M27: 6,453,054 km (0.12 R)
• M28: 6,571,535 km (0.093 R)
• M29: 6,951,813 km (0.102 R)
• M30: 7,175,163 km (0.091 R)
• M31: 7,380,411 km (0.109 R)
• M32: 7,545,866 km (0.099 R)
• M33: 7,670,930 km (0.083 R)
• M34: 7,965,339 km (0.106 R)
• M35: 8,435,375 km (0.115 R)
• M36: 8,521,843 km (0.109 R)
• M37: 8,695,675 km (0.099 R)
• M38: 8,870,555 km (0.117 R)
• M39: 9,002,650 km (0.1 R)
• M40: 9,537,163 km (0.098 R)
• M41: 9,740,317 km (0.082 R)
• M42: 9,831,123 km (0.109 R)
• M43: 10,013,483 km (0.058 R)
• M44: 10,474,394 km (0.105 R)
• M45: 11,107,492 km (0.038 R)
• M46: 11,536,539 km (0.062 R)
• M47: 11,728,922 km (0.055 R)
• M48: 12,165,897 km (0.052 R)
• M49: 12,583,425 km (0.051 R)
• M50: 12,930,791 km (0.077 R)
• M51: 13,055,705 km (0.094 R)
• M52: 13,382,128 km (0.086 R)
• M53: 13,508,389 km (0.111 R)
• M54: 13,609,816 km (0.049 R)
• M55: 13,711,393 km (0.093 R)
• M56: 13,838,701 km (0.088 R)
• M57: 14,017,620 km (0.12 R)
• M58: 14,507,254 km (0.025 R)
• M59: 14,871,524 km (0.043 R)
• M60: 15,081,111 km (0.095 R)
• M61: 15,238,937 km (0.102 R)
• M62: 15,344,403 km (0.101 R)
• M63: 16,009,366 km (0.077 R)
• M64: 16,197,261 km (0.036 R)
• M65: 16,412,831 km (0.071 R)
• M66: 17,532,870 km (0.109 R)
• M67: 17,754,425 km (0.115 R)
• M68: 17,865,427 km (0.092 R)
• M69: 18,733,992 km (0.072 R)
• M70: 19,017,181 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.19 AU - 4.59 AU

Year: 3349 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,944,530 km

• M1: 184,604 km (0.108 R)
• M2: 370,704 km (0.095 R)
• M3: 497,114 km (0.098 R)
• M4: 562,189 km (0.04 R)
• M5: 805,136 km (0.101 R)
• M6: 1,179,280 km (0.08 R)
• M7: 1,269,488 km (0.105 R)
• M8: 1,566,439 km (0.066 R)
• M9: 1,872,068 km (0.093 R)
• M10: 1,991,596 km (0.112 R)
• M11: 2,196,546 km (0.059 R)
• M12: 2,408,376 km (0.058 R)
• M13: 2,701,438 km (0.102 R)
• M14: 2,776,387 km (0.054 R)
• M15: 3,052,545 km (0.108 R)
• M16: 3,115,076 km (0.12 R)
• M17: 3,614,584 km (0.093 R)
• M18: 4,001,294 km (0.088 R)
• M19: 4,121,721 km (0.091 R)
• M20: 4,366,163 km (0.06 R)
• M21: 4,454,576 km (0.05 R)
• M22: 4,525,784 km (0.072 R)
• M23: 4,633,196 km (0.095 R)
• M24: 5,053,266 km (0.056 R)
• M25: 5,164,866 km (0.047 R)
• M26: 5,277,214 km (0.069 R)
• M27: 5,638,643 km (0.104 R)
• M28: 5,968,805 km (0.065 R)
• M29: 6,047,494 km (0.111 R)
• M30: 6,146,229 km (0.094 R)
• M31: 6,445,723 km (0.096 R)
• M32: 6,770,500 km (0.1 R)
• M33: 6,996,842 km (0.065 R)
• M34: 7,204,933 km (0.115 R)
• M35: 7,372,781 km (0.098 R)
• M36: 7,584,462 km (0.106 R)
• M37: 7,862,714 km (0.109 R)
• M38: 8,122,416 km (0.088 R)
• M39: 8,606,066 km (0.119 R)
• M40: 8,761,947 km (0.104 R)
• M41: 8,896,286 km (0.074 R)
• M42: 9,008,784 km (0.081 R)
• M43: 9,167,058 km (0.108 R)
• M44: 9,371,858 km (0.101 R)
• M45: 9,670,455 km (0.054 R)
• M46: 9,925,520 km (0.083 R)
• M47: 10,276,925 km (0.031 R)
• M48: 10,394,958 km (0.025 R)
• M49: 10,513,589 km (0.052 R)
• M50: 10,608,733 km (0.044 R)
• M51: 11,088,643 km (0.091 R)
• M52: 11,551,200 km (0.078 R)
• M53: 11,970,522 km (0.098 R)
• M54: 12,094,689 km (0.098 R)
• M55: 12,219,453 km (0.081 R)
• M56: 12,595,991 km (0.103 R)
• M57: 12,697,119 km (0.095 R)
• M58: 13,644,971 km (0.077 R)
• M59: 13,748,792 km (0.097 R)
• M60: 14,271,936 km (0.043 R)
• M61: 14,350,924 km (0.069 R)
• M62: 14,881,547 km (0.102 R)
• M63: 14,961,732 km (0.109 R)
• M64: 15,364,599 km (0.119 R)
• M65: 15,472,609 km (0.101 R)
• M66: 15,934,716 km (0.114 R)
• M67: 16,816,596 km (0.114 R)
• M68: 17,375,942 km (0.06 R)
• M69: 18,570,182 km (0.045 R)
• M70: 18,800,712 km (0.11 R)
• M71: 18,974,246 km (0.09 R)
• M72: 19,090,184 km (0.118 R)
• M73: 19,235,444 km (0.114 R)
• M74: 19,410,174 km (0.087 R)
• M75: 19,644,145 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 14.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.14 AU - 4.7 AU

Year: 3388 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,944,530 km

• M1: 178,321 km (0.1 R)
• M2: 351,106 km (0.096 R)
• M3: 462,557 km (0.095 R)
• M4: 560,543 km (0.106 R)
• M5: 790,475 km (0.116 R)
• M6: 1,142,928 km (0.076 R)
• M7: 1,286,093 km (0.112 R)
• M8: 1,435,691 km (0.102 R)
• M9: 1,743,563 km (0.093 R)
• M10: 1,851,124 km (0.082 R)
• M11: 2,282,864 km (0.105 R)
• M12: 2,455,799 km (0.101 R)
• M13: 2,655,661 km (0.093 R)
• M14: 2,872,728 km (0.097 R)
• M15: 3,227,574 km (0.045 R)
• M16: 3,484,583 km (0.034 R)
• M17: 3,799,337 km (0.066 R)
• M18: 3,927,842 km (0.116 R)
• M19: 4,031,812 km (0.105 R)
• M20: 4,189,488 km (0.097 R)
• M21: 4,661,170 km (0.087 R)
• M22: 4,785,187 km (0.056 R)
• M23: 5,064,935 km (0.097 R)
• M24: 5,278,411 km (0.076 R)
• M25: 5,626,077 km (0.054 R)
• M26: 5,906,722 km (0.097 R)
• M27: 6,011,291 km (0.115 R)
• M28: 6,328,738 km (0.03 R)
• M29: 6,512,594 km (0.037 R)
• M30: 6,760,627 km (0.058 R)
• M31: 6,854,425 km (0.067 R)
• M32: 7,234,104 km (0.106 R)
• M33: 7,426,487 km (0.076 R)
• M34: 7,931,530 km (0.101 R)
• M35: 8,047,169 km (0.087 R)
• M36: 8,180,012 km (0.06 R)
• M37: 8,718,564 km (0.12 R)
• M38: 9,009,532 km (0.102 R)
• M39: 9,373,204 km (0.09 R)
• M40: 9,565,737 km (0.096 R)
• M41: 9,724,161 km (0.101 R)
• M42: 9,848,028 km (0.104 R)
• M43: 10,312,679 km (0.038 R)
• M44: 10,420,988 km (0.12 R)
• M45: 10,602,300 km (0.107 R)
• M46: 11,152,521 km (0.106 R)
• M47: 11,393,823 km (0.045 R)
• M48: 11,693,168 km (0.107 R)
• M49: 11,843,963 km (0.084 R)
• M50: 12,280,788 km (0.093 R)
• M51: 12,491,572 km (0.11 R)
• M52: 12,645,658 km (0.078 R)
• M53: 12,781,044 km (0.082 R)
• M54: 13,248,687 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 13.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.53 AU - 9.57 AU

Year: 9971 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,944,530 km

• M1: 178,620 km (0.065 R)
• M2: 476,020 km (0.102 R)
• M3: 880,383 km (0.103 R)
• M4: 1,103,434 km (0.096 R)
• M5: 1,307,336 km (0.064 R)
• M6: 1,544,598 km (0.116 R)
• M7: 1,861,446 km (0.101 R)
• M8: 1,949,709 km (0.086 R)
• M9: 2,061,907 km (0.106 R)
• M10: 2,960,542 km (0.05 R)
• M11: 3,249,415 km (0.095 R)
• M12: 3,410,831 km (0.113 R)
• M13: 4,026,127 km (0.111 R)
• M14: 4,317,245 km (0.066 R)
• M15: 4,495,416 km (0.105 R)
• M16: 4,797,604 km (0.049 R)
• M17: 4,889,606 km (0.064 R)
• M18: 5,776,871 km (0.101 R)
• M19: 6,373,617 km (0.06 R)
• M20: 7,411,827 km (0.097 R)
• M21: 7,589,998 km (0.054 R)
• M22: 8,280,093 km (0.105 R)
• M23: 8,502,245 km (0.054 R)
• M24: 9,256,967 km (0.111 R)
• M25: 9,410,604 km (0.041 R)
• M26: 9,837,257 km (0.096 R)
• M27: 10,270,343 km (0.101 R)
• M28: 10,749,804 km (0.04 R)
• M29: 10,992,452 km (0.118 R)
• M30: 11,277,735 km (0.115 R)
• M31: 12,232,319 km (0.092 R)
• M32: 12,826,073 km (0.112 R)
• M33: 13,429,251 km (0.113 R)
• M34: 13,865,778 km (0.056 R)
• M35: 13,953,741 km (0.058 R)
• M36: 14,484,963 km (0.1 R)
• M37: 15,022,768 km (0.1 R)
• M38: 15,430,422 km (0.09 R)
• M39: 15,979,745 km (0.066 R)
• M40: 17,523,296 km (0.105 R)
• M41: 18,481,770 km (0.117 R)
• M42: 18,869,976 km (0.045 R)
• M43: 19,506,515 km (0.116 R)
• M44: 20,100,419 km (0.04 R)
• M45: 22,949,660 km (0.027 R)
• M46: 23,367,038 km (0.118 R)
• M47: 23,524,116 km (0.104 R)
• M48: 23,892,126 km (0.093 R)
• M49: 23,997,593 km (0.095 R)
• M50: 24,740,496 km (0.069 R)
• M51: 24,954,122 km (0.1 R)
• M52: 25,329,463 km (0.086 R)
• M53: 26,085,830 km (0.112 R)
• M54: 26,740,021 km (0.096 R)
• M55: 27,565,352 km (0.048 R)
• M56: 28,287,461 km (0.078 R)
• M57: 28,399,061 km (0.077 R)
• M58: 28,622,860 km (0.117 R)
• M59: 29,184,749 km (0.118 R)
• M60: 29,580,286 km (0.083 R)
• M61: 30,034,465 km (0.058 R)
• M62: 30,433,742 km (0.114 R)
• M63: 30,834,814 km (0.109 R)
• M64: 32,632,083 km (0.084 R)
• M65: 32,983,787 km (0.12 R)
• M66: 33,101,371 km (0.117 R)
• M67: 33,513,813 km (0.106 R)
• M68: 34,522,551 km (0.063 R)
• M69: 35,120,643 km (0.071 R)
• M70: 35,240,770 km (0.098 R)
• M71: 36,570,097 km (0.064 R)
• M72: 37,302,079 km (0.116 R)
• M73: 37,915,880 km (0.056 R)
• M74: 38,223,902 km (0.086 R)
• M75: 38,409,253 km (0.066 R)
• M76: 41,540,786 km (0.105 R)
• M77: 41,667,794 km (0.078 R)
• M78: 42,624,173 km (0.102 R)
• M79: 42,880,434 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit