🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.53 AU - 0.69 AU

Year: 313 Days

Day: 40.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,684,186 km

• M1: 142,417 km (0.08 R)
• M2: 217,366 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 13.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.65 AU - 0.81 AU

Year: 409 Days

Day: 7.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,684,186 km

• M1: 173,085 km (0.112 R)
• M2: 264,639 km (0.106 R)
• M3: 353,201 km (0.107 R)
• M4: 471,832 km (0.099 R)
• M5: 575,353 km (0.108 R)
• M6: 712,235 km (0.118 R)
• M7: 949,797 km (0.084 R)
• M8: 1,097,899 km (0.101 R)
• M9: 1,194,539 km (0.099 R)
• M10: 1,299,557 km (0.101 R)
• M11: 1,397,394 km (0.096 R)
• M12: 1,503,309 km (0.114 R)
• M13: 1,600,996 km (0.066 R)
• M14: 1,700,928 km (0.103 R)
• M15: 1,878,351 km (0.101 R)
• M16: 2,153,312 km (0.049 R)
• M17: 2,252,046 km (0.066 R)
• M18: 2,441,437 km (0.11 R)
• M19: 2,531,794 km (0.108 R)
• M20: 2,656,110 km (0.11 R)
• M21: 2,762,474 km (0.101 R)
• M22: 2,856,721 km (0.076 R)
• M23: 2,993,304 km (0.116 R)
• M24: 3,181,348 km (0.087 R)
• M25: 3,525,274 km (0.113 R)
• M26: 3,627,898 km (0.072 R)
• M27: 3,731,420 km (0.046 R)
• M28: 3,858,727 km (0.099 R)
• M29: 3,949,384 km (0.058 R)
• M30: 4,390,099 km (0.029 R)
• M31: 4,508,730 km (0.052 R)
• M32: 4,652,494 km (0.08 R)
• M33: 4,838,444 km (0.105 R)
• M34: 5,084,832 km (0.068 R)
• M35: 5,385,972 km (0.053 R)
• M36: 5,547,239 km (0.095 R)
• M37: 5,692,947 km (0.081 R)
• M38: 5,866,032 km (0.042 R)
• M39: 5,988,253 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 12.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.07 AU

Year: 523 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,684,186 km

• M1: 160,967 km (0.053 R)
• M2: 239,506 km (0.113 R)
• M3: 350,209 km (0.085 R)
• M4: 464,651 km (0.101 R)
• M5: 550,221 km (0.106 R)
• M6: 642,224 km (0.101 R)
• M7: 754,272 km (0.047 R)
• M8: 864,077 km (0.07 R)
• M9: 990,039 km (0.091 R)
• M10: 1,068,727 km (0.114 R)
• M11: 1,160,879 km (0.07 R)
• M12: 1,250,189 km (0.063 R)
• M13: 1,442,273 km (0.093 R)
• M14: 1,576,014 km (0.03 R)
• M15: 1,758,673 km (0.076 R)
• M16: 1,882,390 km (0.102 R)
• M17: 1,962,126 km (0.031 R)
• M18: 2,399,400 km (0.072 R)
• M19: 2,486,167 km (0.12 R)
• M20: 2,655,661 km (0.103 R)
• M21: 2,738,090 km (0.081 R)
• M22: 2,867,193 km (0.111 R)
• M23: 2,959,495 km (0.086 R)
• M24: 3,258,840 km (0.108 R)
• M25: 3,347,402 km (0.079 R)
• M26: 3,568,059 km (0.116 R)
• M27: 3,869,947 km (0.096 R)
• M28: 4,006,680 km (0.09 R)
• M29: 4,145,207 km (0.087 R)
• M30: 4,338,338 km (0.098 R)
• M31: 4,444,852 km (0.109 R)
• M32: 4,552,413 km (0.106 R)
• M33: 4,715,175 km (0.109 R)
• M34: 4,797,454 km (0.087 R)
• M35: 4,944,658 km (0.095 R)
• M36: 5,037,559 km (0.115 R)
• M37: 5,187,306 km (0.105 R)
• M38: 5,376,547 km (0.12 R)
• M39: 5,635,801 km (0.078 R)
• M40: 5,723,166 km (0.083 R)
• M41: 5,850,025 km (0.086 R)
• M42: 5,958,184 km (0.111 R)
• M43: 6,057,068 km (0.074 R)
• M44: 6,226,563 km (0.102 R)
• M45: 6,992,803 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 10.7

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.49 AU

Year: 906 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,684,186 km

• M1: 133,441 km (0.104 R)
• M2: 269,875 km (0.079 R)
• M3: 345,122 km (0.117 R)
• M4: 416,480 km (0.083 R)
• M5: 535,710 km (0.102 R)
• M6: 726,896 km (0.07 R)
• M7: 863,180 km (0.089 R)
• M8: 1,077,404 km (0.098 R)
• M9: 1,257,071 km (0.117 R)
• M10: 1,339,499 km (0.09 R)
• M11: 1,525,599 km (0.118 R)
• M12: 1,662,780 km (0.11 R)
• M13: 1,863,690 km (0.035 R)
• M14: 2,090,331 km (0.082 R)
• M15: 2,298,571 km (0.102 R)
• M16: 2,475,695 km (0.057 R)
• M17: 2,735,397 km (0.058 R)
• M18: 2,823,809 km (0.112 R)
• M19: 3,034,294 km (0.112 R)
• M20: 3,167,137 km (0.089 R)
• M21: 3,249,864 km (0.08 R)
• M22: 3,545,320 km (0.093 R)
• M23: 3,642,110 km (0.102 R)
• M24: 3,860,523 km (0.108 R)
• M25: 3,937,865 km (0.071 R)
• M26: 4,298,695 km (0.072 R)
• M27: 4,390,548 km (0.079 R)
• M28: 4,943,761 km (0.032 R)
• M29: 5,016,017 km (0.077 R)
• M30: 5,088,572 km (0.105 R)
• M31: 5,210,344 km (0.071 R)
• M32: 5,345,282 km (0.036 R)
• M33: 5,493,982 km (0.108 R)
• M34: 5,606,479 km (0.117 R)
• M35: 5,782,855 km (0.075 R)
• M36: 5,884,432 km (0.052 R)
• M37: 5,986,757 km (0.114 R)
• M38: 6,141,292 km (0.025 R)
• M39: 6,625,989 km (0.088 R)
• M40: 6,906,634 km (0.108 R)
• M41: 7,259,386 km (0.105 R)
• M42: 7,355,428 km (0.101 R)
• M43: 7,451,919 km (0.097 R)
• M44: 7,562,621 km (0.039 R)
• M45: 7,632,184 km (0.111 R)
• M46: 7,729,872 km (0.083 R)
• M47: 7,813,946 km (0.031 R)
• M48: 8,367,607 km (0.06 R)
• M49: 8,555,053 km (0.059 R)
• M50: 8,758,507 km (0.098 R)
• M51: 8,890,003 km (0.071 R)
• M52: 9,066,529 km (0.077 R)
• M53: 9,244,251 km (0.098 R)
• M54: 9,408,210 km (0.076 R)
• M55: 9,935,991 km (0.116 R)
• M56: 10,012,286 km (0.061 R)
• M57: 10,165,325 km (0.041 R)
• M58: 10,257,477 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.66 AU - 2 AU

Year: 1624 Days

Day: 7.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,684,186 km

• M1: 124,765 km (0.116 R)
• M2: 188,643 km (0.08 R)
• M3: 252,222 km (0.094 R)
• M4: 305,778 km (0.099 R)
• M5: 395,836 km (0.092 R)
• M6: 501,003 km (0.079 R)
• M7: 600,037 km (0.116 R)
• M8: 677,529 km (0.084 R)
• M9: 800,498 km (0.108 R)
• M10: 861,833 km (0.071 R)
• M11: 937,530 km (0.115 R)
• M12: 1,042,248 km (0.105 R)
• M13: 1,192,744 km (0.058 R)
• M14: 1,263,504 km (0.107 R)
• M15: 1,314,068 km (0.075 R)
• M16: 1,431,951 km (0.117 R)
• M17: 1,499,868 km (0.084 R)
• M18: 1,639,144 km (0.12 R)
• M19: 1,694,345 km (0.095 R)
• M20: 1,913,806 km (0.071 R)
• M21: 2,125,038 km (0.05 R)
• M22: 2,176,948 km (0.047 R)
• M23: 2,352,875 km (0.12 R)
• M24: 2,460,885 km (0.109 R)
• M25: 2,524,464 km (0.11 R)
• M26: 2,681,542 km (0.093 R)
• M27: 2,841,761 km (0.088 R)
• M28: 2,918,355 km (0.097 R)
• M29: 3,053,891 km (0.066 R)
• M30: 3,132,430 km (0.071 R)
• M31: 3,281,280 km (0.101 R)
• M32: 3,341,418 km (0.098 R)
• M33: 3,637,771 km (0.089 R)
• M34: 4,017,451 km (0.082 R)
• M35: 4,255,760 km (0.074 R)
• M36: 4,321,583 km (0.098 R)
• M37: 4,409,846 km (0.091 R)
• M38: 4,487,487 km (0.09 R)
• M39: 4,543,287 km (0.04 R)
• M40: 5,009,733 km (0.083 R)
• M41: 5,114,153 km (0.101 R)
• M42: 5,515,225 km (0.099 R)
• M43: 5,610,967 km (0.049 R)
• M44: 5,671,255 km (0.038 R)
• M45: 5,755,928 km (0.051 R)
• M46: 5,828,782 km (0.116 R)
• M47: 6,110,923 km (0.092 R)
• M48: 6,235,090 km (0.116 R)
• M49: 6,804,010 km (0.055 R)
• M50: 6,868,188 km (0.101 R)
• M51: 7,101,112 km (0.104 R)
• M52: 7,363,058 km (0.106 R)
• M53: 7,508,467 km (0.1 R)
• M54: 7,775,200 km (0.099 R)
• M55: 7,909,838 km (0.102 R)
• M56: 8,031,610 km (0.094 R)
• M57: 8,345,766 km (0.067 R)
• M58: 8,455,870 km (0.108 R)
• M59: 8,608,161 km (0.1 R)
• M60: 8,761,498 km (0.097 R)
• M61: 8,873,398 km (0.066 R)
• M62: 9,283,445 km (0.12 R)
• M63: 9,426,311 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 10.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.54 AU - 3.04 AU

Year: 3057 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,684,186 km

• M1: 149,747 km (0.119 R)
• M2: 398,529 km (0.077 R)
• M3: 555,008 km (0.104 R)
• M4: 645,814 km (0.036 R)
• M5: 750,682 km (0.073 R)
• M6: 861,833 km (0.071 R)
• M7: 988,244 km (0.086 R)
• M8: 1,111,512 km (0.111 R)
• M9: 1,724,863 km (0.052 R)
• M10: 1,851,872 km (0.103 R)
• M11: 1,934,450 km (0.078 R)
• M12: 2,018,374 km (0.077 R)
• M13: 2,277,328 km (0.078 R)
• M14: 2,353,474 km (0.072 R)
• M15: 2,456,098 km (0.075 R)
• M16: 3,132,430 km (0.117 R)
• M17: 3,217,252 km (0.11 R)
• M18: 3,433,122 km (0.085 R)
• M19: 3,683,548 km (0.105 R)
• M20: 3,848,704 km (0.057 R)
• M21: 4,343,425 km (0.109 R)
• M22: 4,809,272 km (0.068 R)
• M23: 4,891,252 km (0.059 R)
• M24: 5,597,952 km (0.098 R)
• M25: 5,753,534 km (0.096 R)
• M26: 6,051,533 km (0.094 R)
• M27: 6,626,138 km (0.104 R)
• M28: 6,809,396 km (0.116 R)
• M29: 7,463,587 km (0.081 R)
• M30: 7,635,176 km (0.07 R)
• M31: 7,731,068 km (0.047 R)
• M32: 7,827,260 km (0.097 R)
• M33: 7,904,602 km (0.11 R)
• M34: 8,314,650 km (0.09 R)
• M35: 8,771,671 km (0.084 R)
• M36: 9,196,230 km (0.113 R)
• M37: 9,277,910 km (0.107 R)
• M38: 10,531,092 km (0.102 R)
• M39: 10,616,512 km (0.072 R)
• M40: 11,177,654 km (0.062 R)
• M41: 11,395,917 km (0.088 R)
• M42: 11,549,704 km (0.11 R)
• M43: 11,704,089 km (0.063 R)
• M44: 12,216,162 km (0.028 R)
• M45: 12,463,747 km (0.106 R)
• M46: 12,576,843 km (0.111 R)
• M47: 13,055,406 km (0.036 R)
• M48: 13,285,488 km (0.04 R)
• M49: 13,540,103 km (0.095 R)
• M50: 13,843,039 km (0.095 R)
• M51: 14,266,251 km (0.074 R)
• M52: 14,503,214 km (0.074 R)
• M53: 14,908,924 km (0.119 R)
• M54: 15,173,562 km (0.033 R)
• M55: 15,342,758 km (0.111 R)
• M56: 15,683,093 km (0.107 R)
• M57: 16,198,158 km (0.117 R)
• M58: 16,470,127 km (0.057 R)
• M59: 16,544,627 km (0.109 R)
• M60: 16,644,109 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 9.7

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.53 AU - 4.13 AU

Year: 4917 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,684,186 km

• M1: 137,929 km (0.027 R)
• M2: 259,104 km (0.064 R)
• M3: 357,090 km (0.108 R)
• M4: 703,708 km (0.064 R)
• M5: 764,595 km (0.076 R)
• M6: 840,441 km (0.034 R)
• M7: 959,072 km (0.102 R)
• M8: 1,097,899 km (0.055 R)
• M9: 1,243,607 km (0.09 R)
• M10: 1,619,696 km (0.111 R)
• M11: 1,752,988 km (0.12 R)
• M12: 1,889,870 km (0.085 R)
• M13: 2,247,858 km (0.065 R)
• M14: 2,378,307 km (0.113 R)
• M15: 2,685,880 km (0.095 R)
• M16: 2,824,557 km (0.098 R)
• M17: 2,904,891 km (0.047 R)
• M18: 2,985,973 km (0.092 R)
• M19: 3,109,093 km (0.084 R)
• M20: 3,424,295 km (0.103 R)
• M21: 3,531,557 km (0.096 R)
• M22: 3,683,848 km (0.12 R)
• M23: 4,314,403 km (0.088 R)
• M24: 4,978,468 km (0.047 R)
• M25: 5,248,043 km (0.065 R)
• M26: 5,322,393 km (0.108 R)
• M27: 5,852,867 km (0.115 R)
• M28: 6,215,941 km (0.074 R)
• M29: 6,479,832 km (0.085 R)
• M30: 6,613,123 km (0.1 R)
• M31: 6,774,240 km (0.052 R)
• M32: 6,936,704 km (0.031 R)
• M33: 7,100,513 km (0.061 R)
• M34: 8,427,596 km (0.102 R)
• M35: 8,543,983 km (0.119 R)
• M36: 8,955,826 km (0.057 R)
• M37: 9,134,296 km (0.068 R)
• M38: 10,013,633 km (0.033 R)
• M39: 10,354,267 km (0.101 R)
• M40: 10,604,245 km (0.113 R)
• M41: 11,046,756 km (0.066 R)
• M42: 11,302,418 km (0.12 R)
• M43: 11,884,504 km (0.11 R)
• M44: 12,443,401 km (0.097 R)
• M45: 12,809,617 km (0.109 R)
• M46: 13,044,486 km (0.105 R)
• M47: 13,111,805 km (0.107 R)
• M48: 13,213,082 km (0.109 R)
• M49: 13,450,345 km (0.11 R)
• M50: 13,963,764 km (0.097 R)
• M51: 14,170,808 km (0.083 R)
• M52: 14,553,180 km (0.119 R)
• M53: 14,728,210 km (0.089 R)
• M54: 14,868,682 km (0.107 R)
• M55: 15,434,910 km (0.099 R)
• M56: 15,756,545 km (0.117 R)
• M57: 16,080,425 km (0.114 R)
• M58: 16,881,372 km (0.106 R)
• M59: 17,956,831 km (0.112 R)
• M60: 18,069,478 km (0.091 R)
• M61: 18,597,708 km (0.041 R)
• M62: 20,564,621 km (0.114 R)
• M63: 21,116,188 km (0.078 R)
• M64: 21,792,371 km (0.079 R)
• M65: 22,354,559 km (0.061 R)
• M66: 22,921,535 km (0.118 R)
• M67: 23,043,607 km (0.071 R)
• M68: 23,206,669 km (0.065 R)
• M69: 23,411,169 km (0.113 R)
• M70: 24,650,588 km (0.08 R)
• M71: 25,110,451 km (0.118 R)
• M72: 25,236,263 km (0.055 R)
• M73: 26,123,528 km (0.09 R)
• M74: 26,250,986 km (0.045 R)
• M75: 26,977,882 km (0.065 R)
• M76: 27,149,770 km (0.073 R)
• M77: 27,624,593 km (0.111 R)
• M78: 29,065,520 km (0.115 R)
• M79: 29,330,159 km (0.114 R)
• M80: 29,418,571 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit