🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.73 AU - 1.21 AU

Year: 356 Days

Day: 39.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.03 AU - 1.55 AU

Year: 546 Days

Day: 29.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,131,448 km

• M1: 370,554 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.08 AU - 4.38 AU

Year: 3243 Days

Day: 35.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 10.7

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.03 AU - 6.55 AU

Year: 4536 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,131,448 km

• M1: 138,228 km (0.043 R)
• M2: 215,271 km (0.084 R)
• M3: 549,024 km (0.102 R)
• M4: 677,379 km (0.101 R)
• M5: 966,402 km (0.101 R)
• M6: 1,155,494 km (0.097 R)
• M7: 1,570,478 km (0.099 R)
• M8: 2,313,681 km (0.112 R)
• M9: 2,490,206 km (0.096 R)
• M10: 2,794,339 km (0.104 R)
• M11: 2,898,459 km (0.068 R)
• M12: 3,262,131 km (0.029 R)
• M13: 3,438,357 km (0.117 R)
• M14: 3,869,648 km (0.107 R)
• M15: 3,962,698 km (0.08 R)
• M16: 4,033,009 km (0.034 R)
• M17: 4,198,614 km (0.084 R)
• M18: 4,908,605 km (0.08 R)
• M19: 5,162,174 km (0.071 R)
• M20: 5,446,110 km (0.081 R)
• M21: 5,550,679 km (0.119 R)
• M22: 6,273,536 km (0.117 R)
• M23: 8,829,566 km (0.117 R)
• M24: 9,076,252 km (0.115 R)
• M25: 9,450,546 km (0.1 R)
• M26: 9,576,508 km (0.116 R)
• M27: 9,925,669 km (0.101 R)
• M28: 10,408,421 km (0.076 R)
• M29: 10,505,959 km (0.094 R)
• M30: 10,767,456 km (0.106 R)
• M31: 10,965,075 km (0.087 R)
• M32: 11,196,952 km (0.098 R)
• M33: 11,397,114 km (0.069 R)
• M34: 11,464,134 km (0.105 R)
• M35: 11,564,813 km (0.11 R)
• M36: 12,175,322 km (0.087 R)
• M37: 12,553,655 km (0.039 R)
• M38: 12,726,889 km (0.032 R)
• M39: 12,796,452 km (0.089 R)
• M40: 13,676,088 km (0.065 R)
• M41: 14,466,264 km (0.093 R)
• M42: 14,793,733 km (0.05 R)
• M43: 15,197,348 km (0.082 R)
• M44: 15,641,953 km (0.093 R)
• M45: 17,115,941 km (0.106 R)
• M46: 17,231,132 km (0.098 R)
• M47: 17,811,122 km (0.089 R)
• M48: 18,358,351 km (0.086 R)
• M49: 18,476,235 km (0.093 R)
• M50: 18,752,542 km (0.097 R)
• M51: 19,429,023 km (0.107 R)
• M52: 19,589,392 km (0.118 R)
• M53: 19,709,968 km (0.086 R)
• M54: 19,830,694 km (0.082 R)
• M55: 19,951,868 km (0.058 R)
• M56: 20,275,747 km (0.065 R)
• M57: 21,175,878 km (0.059 R)
• M58: 21,258,306 km (0.027 R)
• M59: 21,340,884 km (0.111 R)
• M60: 22,047,136 km (0.054 R)
• M61: 22,760,867 km (0.095 R)
• M62: 23,567,798 km (0.087 R)
• M63: 24,297,537 km (0.106 R)
• M64: 24,384,004 km (0.114 R)
• M65: 24,513,705 km (0.116 R)
• M66: 24,860,773 km (0.074 R)
• M67: 26,398,190 km (0.1 R)
• M68: 26,753,934 km (0.118 R)
• M69: 26,976,984 km (0.081 R)
• M70: 27,650,174 km (0.088 R)
• M71: 28,374,228 km (0.092 R)
• M72: 28,784,276 km (0.11 R)
• M73: 28,875,680 km (0.087 R)
• M74: 29,242,195 km (0.103 R)
• M75: 29,702,657 km (0.029 R)
• M76: 30,304,639 km (0.058 R)
• M77: 30,723,812 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 13.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.32 AU - 8.52 AU

Year: 8309 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,131,448 km

• M1: 183,856 km (0.081 R)
• M2: 387,309 km (0.119 R)
• M3: 546,481 km (0.063 R)
• M4: 908,957 km (0.114 R)
• M5: 1,082,341 km (0.11 R)
• M6: 1,305,989 km (0.096 R)
• M7: 2,350,033 km (0.066 R)
• M8: 2,745,271 km (0.112 R)
• M9: 3,269,312 km (0.109 R)
• M10: 3,515,550 km (0.11 R)
• M11: 3,711,374 km (0.059 R)
• M12: 4,055,449 km (0.071 R)
• M13: 4,290,766 km (0.045 R)
• M14: 4,929,848 km (0.111 R)
• M15: 5,762,510 km (0.104 R)
• M16: 6,262,915 km (0.107 R)
• M17: 7,128,039 km (0.027 R)
• M18: 7,377,120 km (0.116 R)
• M19: 7,774,302 km (0.075 R)
• M20: 8,816,850 km (0.069 R)
• M21: 9,007,587 km (0.076 R)
• M22: 9,354,504 km (0.115 R)
• M23: 9,982,217 km (0.039 R)
• M24: 10,381,494 km (0.106 R)
• M25: 11,072,337 km (0.108 R)
• M26: 11,237,044 km (0.093 R)
• M27: 11,402,649 km (0.114 R)
• M28: 12,072,847 km (0.105 R)
• M29: 12,242,491 km (0.026 R)
• M30: 12,498,453 km (0.098 R)
• M31: 13,495,673 km (0.064 R)
• M32: 14,880,201 km (0.106 R)
• M33: 15,336,475 km (0.094 R)
• M34: 15,428,328 km (0.097 R)
• M35: 15,612,483 km (0.082 R)
• M36: 16,029,561 km (0.065 R)
• M37: 16,356,433 km (0.069 R)
• M38: 17,112,052 km (0.092 R)
• M39: 20,095,931 km (0.115 R)
• M40: 21,262,196 km (0.103 R)
• M41: 21,724,603 km (0.118 R)
• M42: 22,973,745 km (0.107 R)
• M43: 23,606,993 km (0.115 R)
• M44: 23,872,679 km (0.058 R)
• M45: 24,139,262 km (0.098 R)
• M46: 24,729,276 km (0.078 R)
• M47: 24,836,986 km (0.032 R)
• M48: 24,999,001 km (0.109 R)
• M49: 26,087,774 km (0.061 R)
• M50: 26,693,197 km (0.097 R)
• M51: 27,080,805 km (0.046 R)
• M52: 27,191,956 km (0.102 R)
• M53: 27,470,358 km (0.074 R)
• M54: 27,693,857 km (0.067 R)
• M55: 27,974,054 km (0.106 R)
• M56: 29,217,960 km (0.093 R)
• M57: 29,331,804 km (0.03 R)
• M58: 29,445,947 km (0.088 R)
• M59: 29,617,386 km (0.107 R)
• M60: 29,904,016 km (0.073 R)
• M61: 30,595,308 km (0.116 R)
• M62: 31,642,343 km (0.103 R)
• M63: 32,052,690 km (0.095 R)
• M64: 32,346,949 km (0.111 R)
• M65: 32,938,010 km (0.117 R)
• M66: 33,056,641 km (0.088 R)
• M67: 33,353,892 km (0.114 R)
• M68: 34,792,874 km (0.062 R)
• M69: 34,913,749 km (0.098 R)
• M70: 36,068,645 km (0.115 R)
• M71: 36,252,202 km (0.065 R)
• M72: 36,558,728 km (0.066 R)
• M73: 38,166,606 km (0.064 R)
• M74: 39,293,227 km (0.098 R)
• M75: 39,987,062 km (0.105 R)
• M76: 40,303,761 km (0.057 R)
• M77: 40,621,357 km (0.101 R)
• M78: 40,748,665 km (0.08 R)
• M79: 40,875,973 km (0.034 R)
• M80: 41,707,288 km (0.074 R)
• M81: 41,899,970 km (0.111 R)
• M82: 42,092,951 km (0.116 R)
• M83: 42,673,391 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.7

Radius: 3.2

Gravity: 69.79 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.56 AU - 14.4 AU

Year: 18450 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,131,448 km

• M1: 42,037 km (0.117 R)
• M2: 73,752 km (0.114 R)
• M3: 498,011 km (0.077 R)
• M4: 760,855 km (0.046 R)
• M5: 784,491 km (0.111 R)
• M6: 1,087,277 km (0.074 R)
• M7: 1,851,124 km (0.115 R)
• M8: 2,179,940 km (0.106 R)
• M9: 2,742,877 km (0.066 R)
• M10: 2,927,481 km (0.12 R)
• M11: 3,231,314 km (0.11 R)
• M12: 3,868,601 km (0.044 R)
• M13: 4,117,382 km (0.11 R)
• M14: 4,414,035 km (0.052 R)
• M15: 4,456,969 km (0.115 R)
• M16: 5,072,864 km (0.093 R)
• M17: 6,824,056 km (0.084 R)
• M18: 7,582,069 km (0.075 R)
• M19: 7,840,574 km (0.118 R)
• M20: 8,419,667 km (0.052 R)
• M21: 8,741,303 km (0.103 R)
• M22: 9,396,392 km (0.112 R)
• M23: 9,674,046 km (0.067 R)
• M24: 9,954,392 km (0.107 R)
• M25: 10,351,275 km (0.115 R)
• M26: 10,465,717 km (0.115 R)
• M27: 10,869,183 km (0.069 R)
• M28: 11,043,764 km (0.115 R)
• M29: 14,085,238 km (0.109 R)
• M30: 14,915,656 km (0.109 R)
• M31: 15,044,759 km (0.119 R)
• M32: 16,290,311 km (0.032 R)
• M33: 16,423,303 km (0.08 R)
• M34: 17,636,691 km (0.059 R)
• M35: 18,254,082 km (0.097 R)
• M36: 18,461,424 km (0.104 R)
• M37: 19,018,228 km (0.105 R)
• M38: 20,219,648 km (0.071 R)
• M39: 20,362,514 km (0.115 R)
• M40: 22,103,983 km (0.112 R)
• M41: 22,992,295 km (0.034 R)
• M42: 23,967,823 km (0.06 R)
• M43: 25,649,303 km (0.054 R)
• M44: 26,426,165 km (0.119 R)
• M45: 27,447,469 km (0.106 R)
• M46: 28,162,098 km (0.038 R)
• M47: 28,481,639 km (0.108 R)
• M48: 29,853,153 km (0.099 R)
• M49: 30,505,998 km (0.105 R)
• M50: 31,163,630 km (0.101 R)
• M51: 31,328,636 km (0.095 R)
• M52: 32,576,283 km (0.115 R)
• M53: 34,179,673 km (0.075 R)
• M54: 35,463,671 km (0.085 R)
• M55: 36,241,580 km (0.054 R)
• M56: 37,462,748 km (0.082 R)
• M57: 37,726,189 km (0.113 R)
• M58: 38,963,663 km (0.117 R)
• M59: 40,214,451 km (0.106 R)
• M60: 40,664,292 km (0.105 R)
• M61: 40,844,707 km (0.042 R)
• M62: 41,569,060 km (0.098 R)
• M63: 41,932,732 km (0.044 R)
• M64: 42,480,410 km (0.091 R)
• M65: 42,663,518 km (0.1 R)
• M66: 44,230,106 km (0.082 R)
• M67: 46,567,872 km (0.029 R)
• M68: 47,514,229 km (0.092 R)
• M69: 47,894,506 km (0.107 R)
• M70: 49,714,664 km (0.092 R)
• M71: 49,811,154 km (0.105 R)
• M72: 50,584,725 km (0.085 R)
• M73: 52,045,997 km (0.1 R)
• M74: 54,412,635 km (0.118 R)
• M75: 55,409,107 km (0.106 R)
• M76: 55,909,661 km (0.063 R)
• M77: 56,612,771 km (0.119 R)
• M78: 58,638,027 km (0.086 R)
• M79: 59,454,682 km (0.057 R)
• M80: 60,995,989 km (0.071 R)
• M81: 61,616,371 km (0.03 R)
• M82: 62,342,519 km (0.075 R)
• M83: 62,550,610 km (0.105 R)
• M84: 64,013,228 km (0.102 R)
• M85: 64,118,096 km (0.09 R)
• M86: 64,959,435 km (0.079 R)
• M87: 66,122,109 km (0.091 R)
• M88: 68,253,729 km (0.053 R)
• M89: 69,112,571 km (0.103 R)
• M90: 71,166,849 km (0.113 R)
• M91: 72,146,864 km (0.03 R)
• M92: 73,131,517 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit