🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 333 Days

Day: 15.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,376,417 km

• M1: 366,964 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 12.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.43 AU - 3.07 AU

Year: 2900 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,376,417 km

• M1: 160,967 km (0.111 R)
• M2: 243,695 km (0.107 R)
• M3: 378,931 km (0.114 R)
• M4: 538,253 km (0.093 R)
• M5: 635,342 km (0.05 R)
• M6: 826,079 km (0.072 R)
• M7: 993,479 km (0.095 R)
• M8: 1,247,945 km (0.061 R)
• M9: 1,353,861 km (0.1 R)
• M10: 2,100,504 km (0.115 R)
• M11: 2,228,410 km (0.073 R)
• M12: 2,311,138 km (0.115 R)
• M13: 2,590,736 km (0.119 R)
• M14: 2,753,648 km (0.096 R)
• M15: 3,103,109 km (0.077 R)
• M16: 3,317,183 km (0.103 R)
• M17: 3,480,843 km (0.06 R)
• M18: 3,577,633 km (0.077 R)
• M19: 3,788,117 km (0.064 R)
• M20: 4,046,174 km (0.055 R)
• M21: 4,177,371 km (0.117 R)
• M22: 4,564,530 km (0.076 R)
• M23: 4,747,189 km (0.12 R)
• M24: 4,839,342 km (0.098 R)
• M25: 5,088,422 km (0.055 R)
• M26: 5,214,383 km (0.118 R)
• M27: 5,910,013 km (0.1 R)
• M28: 6,009,496 km (0.1 R)
• M29: 6,126,182 km (0.087 R)
• M30: 6,277,276 km (0.108 R)
• M31: 6,446,771 km (0.103 R)
• M32: 7,122,205 km (0.106 R)
• M33: 7,423,645 km (0.037 R)
• M34: 7,603,013 km (0.025 R)
• M35: 7,765,625 km (0.099 R)
• M36: 7,929,435 km (0.1 R)
• M37: 8,204,994 km (0.115 R)
• M38: 9,261,754 km (0.1 R)
• M39: 9,983,414 km (0.098 R)
• M40: 10,181,631 km (0.047 R)
• M41: 10,662,588 km (0.027 R)
• M42: 10,844,798 km (0.103 R)
• M43: 10,926,180 km (0.047 R)
• M44: 11,315,433 km (0.114 R)
• M45: 11,418,656 km (0.102 R)
• M46: 11,918,313 km (0.057 R)
• M47: 12,044,274 km (0.091 R)
• M48: 12,191,927 km (0.116 R)
• M49: 12,574,299 km (0.12 R)
• M50: 12,917,627 km (0.11 R)
• M51: 13,068,720 km (0.098 R)
• M52: 13,220,413 km (0.099 R)
• M53: 13,394,545 km (0.116 R)
• M54: 13,525,742 km (0.067 R)
• M55: 13,833,315 km (0.042 R)
• M56: 13,965,859 km (0.109 R)
• M57: 14,187,563 km (0.103 R)
• M58: 14,477,783 km (0.12 R)
• M59: 14,589,832 km (0.106 R)
• M60: 14,927,923 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 14.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.01 AU - 6.11 AU

Year: 7237 Days

Day: 12.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,376,417 km

• M1: 205,996 km (0.111 R)
• M2: 364,271 km (0.111 R)
• M3: 527,033 km (0.117 R)
• M4: 682,166 km (0.101 R)
• M5: 773,122 km (0.068 R)
• M6: 962,214 km (0.1 R)
• M7: 1,167,911 km (0.077 R)
• M8: 1,280,558 km (0.032 R)
• M9: 1,535,473 km (0.119 R)
• M10: 1,788,742 km (0.115 R)
• M11: 3,451,223 km (0.053 R)
• M12: 3,605,458 km (0.099 R)
• M13: 3,884,159 km (0.096 R)
• M14: 4,032,560 km (0.098 R)
• M15: 4,776,062 km (0.1 R)
• M16: 5,368,469 km (0.118 R)
• M17: 5,561,899 km (0.032 R)
• M18: 5,828,183 km (0.113 R)
• M19: 5,998,725 km (0.051 R)
• M20: 6,098,806 km (0.119 R)
• M21: 6,608,187 km (0.029 R)
• M22: 7,085,853 km (0.12 R)
• M23: 7,268,063 km (0.076 R)
• M24: 7,683,496 km (0.103 R)
• M25: 8,090,851 km (0.097 R)
• M26: 10,645,983 km (0.107 R)
• M27: 10,819,965 km (0.094 R)
• M28: 11,188,574 km (0.079 R)
• M29: 11,472,062 km (0.079 R)
• M30: 12,318,786 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 8.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.48 AU - 5.8 AU

Year: 8516 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,376,417 km

• M1: 120,277 km (0.119 R)
• M2: 185,801 km (0.115 R)
• M3: 521,498 km (0.069 R)
• M4: 702,661 km (0.079 R)
• M5: 930,798 km (0.078 R)
• M6: 1,053,917 km (0.1 R)
• M7: 1,256,173 km (0.116 R)
• M8: 1,486,853 km (0.063 R)
• M9: 1,849,628 km (0.096 R)
• M10: 2,257,881 km (0.089 R)
• M11: 2,425,281 km (0.106 R)
• M12: 2,500,977 km (0.087 R)
• M13: 2,635,466 km (0.087 R)
• M14: 2,911,623 km (0.096 R)
• M15: 3,217,701 km (0.06 R)
• M16: 3,427,736 km (0.093 R)
• M17: 3,598,876 km (0.109 R)
• M18: 4,106,761 km (0.119 R)
• M19: 4,197,417 km (0.077 R)
• M20: 4,380,674 km (0.115 R)
• M21: 4,496,613 km (0.068 R)
• M22: 4,566,625 km (0.119 R)
• M23: 4,660,572 km (0.091 R)
• M24: 5,164,567 km (0.063 R)
• M25: 5,287,088 km (0.051 R)
• M26: 6,804,609 km (0.075 R)
• M27: 7,541,229 km (0.072 R)
• M28: 7,736,454 km (0.092 R)
• M29: 7,961,449 km (0.112 R)
• M30: 9,207,749 km (0.058 R)
• M31: 9,446,208 km (0.101 R)
• M32: 9,596,404 km (0.108 R)
• M33: 9,777,567 km (0.106 R)
• M34: 9,929,409 km (0.103 R)
• M35: 10,020,963 km (0.097 R)
• M36: 10,389,722 km (0.082 R)
• M37: 10,513,738 km (0.062 R)
• M38: 10,794,384 km (0.053 R)
• M39: 11,490,762 km (0.073 R)
• M40: 11,941,500 km (0.119 R)
• M41: 12,267,025 km (0.069 R)
• M42: 12,960,112 km (0.117 R)
• M43: 13,060,193 km (0.026 R)
• M44: 13,463,060 km (0.1 R)
• M45: 13,564,338 km (0.115 R)
• M46: 13,632,106 km (0.081 R)
• M47: 13,699,874 km (0.049 R)
• M48: 13,801,750 km (0.098 R)
• M49: 14,040,658 km (0.098 R)
• M50: 14,109,174 km (0.086 R)
• M51: 14,212,097 km (0.092 R)
• M52: 14,453,249 km (0.092 R)
• M53: 14,695,747 km (0.102 R)
• M54: 15,079,615 km (0.106 R)
• M55: 15,149,776 km (0.103 R)
• M56: 15,360,859 km (0.053 R)
• M57: 15,466,774 km (0.12 R)
• M58: 16,143,256 km (0.066 R)
• M59: 17,011,372 km (0.07 R)
• M60: 17,157,529 km (0.104 R)
• M61: 17,598,694 km (0.048 R)
• M62: 17,672,445 km (0.027 R)
• M63: 17,857,647 km (0.116 R)
• M64: 18,267,246 km (0.084 R)
• M65: 18,755,235 km (0.117 R)
• M66: 19,019,724 km (0.036 R)
• M67: 19,209,563 km (0.12 R)
• M68: 20,710,928 km (0.108 R)
• M69: 21,693,038 km (0.084 R)
• M70: 22,972,249 km (0.077 R)
• M71: 23,174,356 km (0.06 R)
• M72: 23,947,627 km (0.077 R)
• M73: 25,644,965 km (0.037 R)
• M74: 26,022,849 km (0.1 R)
• M75: 26,360,192 km (0.075 R)
• M76: 26,783,853 km (0.073 R)
• M77: 27,767,010 km (0.116 R)
• M78: 27,982,282 km (0.037 R)
• M79: 28,068,450 km (0.079 R)
• M80: 28,154,918 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.5

Radius: 7.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.76 AU - 12.16 AU

Year: 19986 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,376,417 km

• M1: 160,818 km (0.071 R)
• M2: 743,651 km (0.112 R)
• M3: 1,120,189 km (0.07 R)
• M4: 1,937,143 km (0.103 R)
• M5: 2,118,755 km (0.102 R)
• M6: 2,377,409 km (0.113 R)
• M7: 2,596,720 km (0.115 R)
• M8: 3,107,148 km (0.102 R)
• M9: 3,401,108 km (0.12 R)
• M10: 3,455,561 km (0.1 R)
• M11: 4,073,251 km (0.082 R)
• M12: 4,276,854 km (0.069 R)
• M13: 4,335,795 km (0.111 R)
• M14: 4,603,725 km (0.076 R)
• M15: 4,846,672 km (0.09 R)
• M16: 5,156,040 km (0.117 R)
• M17: 5,439,977 km (0.102 R)
• M18: 5,503,855 km (0.105 R)
• M19: 6,456,943 km (0.077 R)
• M20: 6,592,329 km (0.087 R)
• M21: 6,694,505 km (0.052 R)
• M22: 7,143,448 km (0.067 R)
• M23: 7,248,466 km (0.105 R)
• M24: 7,889,343 km (0.119 R)
• M25: 8,659,622 km (0.08 R)
• M26: 8,921,718 km (0.116 R)
• M27: 9,148,508 km (0.113 R)
• M28: 9,338,946 km (0.077 R)
• M29: 9,453,837 km (0.118 R)
• M30: 10,310,584 km (0.051 R)
• M31: 10,628,181 km (0.097 R)
• M32: 10,748,158 km (0.089 R)
• M33: 11,395,618 km (0.09 R)
• M34: 12,390,294 km (0.033 R)
• M35: 12,855,543 km (0.05 R)
• M36: 12,940,665 km (0.076 R)
• M37: 13,197,375 km (0.107 R)
• M38: 13,283,393 km (0.108 R)
• M39: 13,585,581 km (0.113 R)
• M40: 14,021,360 km (0.089 R)
• M41: 14,373,363 km (0.047 R)
• M42: 14,639,199 km (0.045 R)
• M43: 15,265,864 km (0.11 R)
• M44: 15,356,072 km (0.046 R)
• M45: 15,446,429 km (0.08 R)
• M46: 17,716,427 km (0.042 R)
• M47: 17,858,695 km (0.116 R)
• M48: 18,431,804 km (0.055 R)
• M49: 19,205,375 km (0.094 R)
• M50: 20,038,934 km (0.067 R)
• M51: 21,135,038 km (0.067 R)
• M52: 21,487,789 km (0.056 R)
• M53: 22,712,248 km (0.114 R)
• M54: 22,815,321 km (0.12 R)
• M55: 23,332,929 km (0.092 R)
• M56: 23,906,787 km (0.108 R)
• M57: 24,962,050 km (0.079 R)
• M58: 25,656,184 km (0.047 R)
• M59: 25,763,446 km (0.081 R)
• M60: 26,627,673 km (0.055 R)
• M61: 26,899,642 km (0.12 R)
• M62: 27,063,152 km (0.051 R)
• M63: 27,117,905 km (0.117 R)
• M64: 28,162,547 km (0.049 R)
• M65: 28,439,602 km (0.094 R)
• M66: 28,550,754 km (0.117 R)
• M67: 28,773,355 km (0.095 R)
• M68: 29,725,994 km (0.083 R)
• M69: 30,064,684 km (0.042 R)
• M70: 30,291,175 km (0.081 R)
• M71: 31,031,236 km (0.066 R)
• M72: 33,228,380 km (0.074 R)
• M73: 33,521,292 km (0.088 R)
• M74: 33,697,369 km (0.111 R)
• M75: 34,345,726 km (0.068 R)
• M76: 37,587,662 km (0.109 R)
• M77: 38,076,248 km (0.102 R)
• M78: 38,198,769 km (0.119 R)
• M79: 38,751,384 km (0.089 R)
• M80: 39,306,841 km (0.118 R)
• M81: 39,492,491 km (0.084 R)
• M82: 39,616,508 km (0.094 R)
• M83: 41,428,587 km (0.109 R)
• M84: 42,249,580 km (0.044 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: 429 - 16,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit