🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.3 AU

Year: 430 Days

Day: 16.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.52 AU - 3.12 AU

Year: 1813 Days

Day: 47.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.9

Radius: 12.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.65 AU - 8.17 AU

Year: 6955 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,722,289 km

• M1: 195,375 km (0.1 R)
• M2: 289,173 km (0.04 R)
• M3: 520,152 km (0.094 R)
• M4: 790,774 km (0.116 R)
• M5: 1,184,815 km (0.081 R)
• M6: 1,446,761 km (0.051 R)
• M7: 1,637,797 km (0.091 R)
• M8: 1,912,310 km (0.119 R)
• M9: 2,103,645 km (0.11 R)
• M10: 2,464,475 km (0.099 R)
• M11: 2,780,426 km (0.112 R)
• M12: 2,976,250 km (0.108 R)
• M13: 3,087,102 km (0.109 R)
• M14: 3,176,860 km (0.113 R)
• M15: 3,901,812 km (0.071 R)
• M16: 4,072,652 km (0.057 R)
• M17: 4,371,100 km (0.063 R)
• M18: 4,963,508 km (0.091 R)
• M19: 5,042,645 km (0.098 R)
• M20: 5,997,379 km (0.09 R)
• M21: 6,596,967 km (0.095 R)
• M22: 7,007,314 km (0.096 R)
• M23: 7,215,554 km (0.115 R)
• M24: 7,607,949 km (0.103 R)
• M25: 7,791,506 km (0.106 R)
• M26: 8,445,249 km (0.099 R)
• M27: 8,603,523 km (0.115 R)
• M28: 8,698,967 km (0.117 R)
• M29: 8,987,391 km (0.119 R)
• M30: 9,116,644 km (0.075 R)
• M31: 9,214,032 km (0.111 R)
• M32: 9,409,706 km (0.109 R)
• M33: 9,871,664 km (0.1 R)
• M34: 10,071,976 km (0.116 R)
• M35: 10,442,829 km (0.119 R)
• M36: 10,578,664 km (0.091 R)
• M37: 10,921,093 km (0.088 R)
• M38: 11,652,178 km (0.099 R)
• M39: 11,899,314 km (0.036 R)
• M40: 12,219,752 km (0.108 R)
• M41: 12,435,024 km (0.105 R)
• M42: 13,455,880 km (0.084 R)
• M43: 13,640,932 km (0.079 R)
• M44: 13,827,032 km (0.047 R)
• M45: 13,938,931 km (0.082 R)
• M46: 15,114,022 km (0.093 R)
• M47: 15,383,747 km (0.066 R)
• M48: 15,499,835 km (0.105 R)
• M49: 15,654,968 km (0.083 R)
• M50: 16,478,505 km (0.049 R)
• M51: 16,597,285 km (0.078 R)
• M52: 17,679,327 km (0.051 R)
• M53: 17,963,563 km (0.097 R)
• M54: 18,045,094 km (0.11 R)
• M55: 18,331,274 km (0.085 R)
• M56: 18,536,672 km (0.117 R)
• M57: 19,115,766 km (0.113 R)
• M58: 20,632,090 km (0.052 R)
• M59: 22,449,554 km (0.107 R)
• M60: 22,537,368 km (0.097 R)
• M61: 23,022,514 km (0.081 R)
• M62: 23,244,068 km (0.096 R)
• M63: 23,868,490 km (0.116 R)
• M64: 24,453,118 km (0.093 R)
• M65: 25,270,521 km (0.111 R)
• M66: 25,499,256 km (0.113 R)
• M67: 26,050,824 km (0.08 R)
• M68: 26,652,805 km (0.025 R)
• M69: 27,025,603 km (0.097 R)
• M70: 27,212,601 km (0.107 R)
• M71: 27,400,047 km (0.045 R)
• M72: 28,391,133 km (0.117 R)
• M73: 28,867,303 km (0.094 R)
• M74: 30,166,111 km (0.097 R)
• M75: 30,895,850 km (0.062 R)
• M76: 31,729,858 km (0.058 R)
• M77: 32,372,680 km (0.09 R)
• M78: 33,269,818 km (0.081 R)
• M79: 33,470,280 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 9.6

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.29 AU - 8.73 AU

Year: 7106 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,722,289 km

• M1: 188,194 km (0.062 R)
• M2: 422,614 km (0.072 R)
• M3: 546,182 km (0.064 R)
• M4: 709,244 km (0.031 R)
• M5: 874,549 km (0.099 R)
• M6: 1,083,986 km (0.086 R)
• M7: 1,360,144 km (0.12 R)
• M8: 1,622,389 km (0.119 R)
• M9: 1,825,094 km (0.053 R)
• M10: 2,154,658 km (0.118 R)
• M11: 2,958,298 km (0.09 R)
• M12: 3,138,414 km (0.099 R)
• M13: 3,299,082 km (0.063 R)
• M14: 3,415,619 km (0.069 R)
• M15: 3,486,229 km (0.119 R)
• M16: 3,628,796 km (0.052 R)
• M17: 3,700,752 km (0.075 R)
• M18: 4,706,349 km (0.096 R)
• M19: 4,864,175 km (0.072 R)
• M20: 4,970,389 km (0.06 R)
• M21: 5,212,289 km (0.109 R)
• M22: 5,293,820 km (0.094 R)
• M23: 6,362,397 km (0.119 R)
• M24: 6,772,744 km (0.072 R)
• M25: 6,861,755 km (0.053 R)
• M26: 7,011,054 km (0.109 R)
• M27: 7,221,837 km (0.069 R)
• M28: 7,404,197 km (0.088 R)
• M29: 7,465,383 km (0.095 R)
• M30: 7,618,870 km (0.03 R)
• M31: 7,742,438 km (0.115 R)
• M32: 7,804,521 km (0.102 R)
• M33: 7,991,817 km (0.099 R)
• M34: 8,275,305 km (0.077 R)
• M35: 8,498,206 km (0.093 R)
• M36: 8,819,991 km (0.11 R)
• M37: 9,310,223 km (0.104 R)
• M38: 9,675,392 km (0.082 R)
• M39: 9,742,412 km (0.095 R)
• M40: 9,876,601 km (0.117 R)
• M41: 10,079,157 km (0.098 R)
• M42: 11,147,585 km (0.099 R)
• M43: 11,323,362 km (0.052 R)
• M44: 12,179,511 km (0.106 R)
• M45: 12,542,285 km (0.04 R)
• M46: 13,056,304 km (0.068 R)
• M47: 14,447,714 km (0.084 R)
• M48: 15,336,325 km (0.111 R)
• M49: 16,322,025 km (0.114 R)
• M50: 16,401,911 km (0.094 R)
• M51: 16,802,534 km (0.037 R)
• M52: 17,004,192 km (0.051 R)
• M53: 17,409,602 km (0.072 R)
• M54: 17,531,973 km (0.065 R)
• M55: 17,613,653 km (0.092 R)
• M56: 18,147,718 km (0.078 R)
• M57: 18,395,901 km (0.11 R)
• M58: 18,687,018 km (0.093 R)
• M59: 18,770,494 km (0.082 R)
• M60: 19,063,556 km (0.076 R)
• M61: 20,896,878 km (0.098 R)
• M62: 21,244,094 km (0.082 R)
• M63: 21,331,160 km (0.067 R)
• M64: 22,252,982 km (0.075 R)
• M65: 22,341,544 km (0.1 R)
• M66: 23,322,458 km (0.11 R)
• M67: 23,637,511 km (0.1 R)
• M68: 24,271,955 km (0.066 R)
• M69: 24,454,166 km (0.111 R)
• M70: 25,141,867 km (0.109 R)
• M71: 25,975,277 km (0.119 R)
• M72: 26,161,825 km (0.05 R)
• M73: 26,255,174 km (0.114 R)
• M74: 27,242,520 km (0.077 R)
• M75: 28,577,980 km (0.054 R)
• M76: 30,571,372 km (0.101 R)
• M77: 32,308,503 km (0.114 R)
• M78: 32,508,964 km (0.087 R)
• M79: 32,810,553 km (0.102 R)
• M80: 33,113,189 km (0.063 R)
• M81: 33,416,574 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 3.9

Gravity: 54.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.16 AU - 13.62 AU

Year: 17719 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,722,289 km

• M1: 199,564 km (0.1 R)
• M2: 275,709 km (0.034 R)
• M3: 326,123 km (0.027 R)
• M4: 398,379 km (0.03 R)
• M5: 668,403 km (0.07 R)
• M6: 737,667 km (0.117 R)
• M7: 933,940 km (0.048 R)
• M8: 1,834,070 km (0.075 R)
• M9: 2,269,699 km (0.089 R)
• M10: 2,698,895 km (0.062 R)
• M11: 3,152,626 km (0.055 R)
• M12: 4,129,051 km (0.04 R)
• M13: 4,430,042 km (0.068 R)
• M14: 4,738,363 km (0.056 R)
• M15: 5,468,401 km (0.032 R)
• M16: 5,562,198 km (0.079 R)
• M17: 6,330,832 km (0.096 R)
• M18: 6,777,681 km (0.072 R)
• M19: 6,928,925 km (0.066 R)
• M20: 7,081,215 km (0.117 R)
• M21: 7,183,391 km (0.1 R)
• M22: 7,337,626 km (0.093 R)
• M23: 8,071,404 km (0.081 R)
• M24: 8,339,034 km (0.106 R)
• M25: 8,718,863 km (0.118 R)
• M26: 8,883,271 km (0.114 R)
• M27: 10,935,006 km (0.077 R)
• M28: 11,952,421 km (0.078 R)
• M29: 12,626,659 km (0.075 R)
• M30: 12,688,592 km (0.117 R)
• M31: 13,187,501 km (0.103 R)
• M32: 13,439,424 km (0.109 R)
• M33: 13,629,264 km (0.108 R)
• M34: 14,075,963 km (0.107 R)
• M35: 15,444,484 km (0.059 R)
• M36: 16,312,601 km (0.047 R)
• M37: 17,333,905 km (0.091 R)
• M38: 17,402,720 km (0.105 R)
• M39: 18,235,681 km (0.064 R)
• M40: 18,375,705 km (0.059 R)
• M41: 18,798,169 km (0.103 R)
• M42: 19,868,093 km (0.1 R)
• M43: 20,301,478 km (0.119 R)
• M44: 20,738,005 km (0.073 R)
• M45: 21,104,220 km (0.095 R)
• M46: 21,991,785 km (0.102 R)
• M47: 22,066,284 km (0.083 R)
• M48: 22,140,934 km (0.093 R)
• M49: 22,440,129 km (0.107 R)
• M50: 23,650,376 km (0.048 R)
• M51: 24,340,322 km (0.119 R)
• M52: 26,054,713 km (0.088 R)
• M53: 26,528,938 km (0.102 R)
• M54: 27,888,035 km (0.086 R)
• M55: 30,010,230 km (0.118 R)
• M56: 30,175,536 km (0.105 R)
• M57: 30,258,413 km (0.086 R)
• M58: 30,424,168 km (0.115 R)
• M59: 31,007,001 km (0.053 R)
• M60: 32,099,066 km (0.057 R)
• M61: 32,352,933 km (0.109 R)
• M62: 32,777,492 km (0.085 R)
• M63: 34,493,828 km (0.098 R)
• M64: 34,753,680 km (0.102 R)
• M65: 38,730,440 km (0.074 R)
• M66: 38,910,406 km (0.119 R)
• M67: 39,361,743 km (0.075 R)
• M68: 39,814,875 km (0.104 R)
• M69: 41,736,609 km (0.101 R)
• M70: 43,314,418 km (0.063 R)
• M71: 43,782,061 km (0.087 R)
• M72: 44,439,693 km (0.067 R)
• M73: 45,006,071 km (0.101 R)
• M74: 45,574,692 km (0.085 R)
• M75: 46,910,900 km (0.078 R)
• M76: 51,489,642 km (0.09 R)
• M77: 51,588,527 km (0.069 R)
• M78: 54,183,601 km (0.034 R)
• M79: 55,903,079 km (0.092 R)
• M80: 56,718,537 km (0.085 R)
• M81: 57,743,282 km (0.037 R)
• M82: 58,464,194 km (0.042 R)
• M83: 60,227,504 km (0.068 R)
• M84: 61,168,026 km (0.063 R)
• M85: 62,218,802 km (0.098 R)
• M86: 63,381,476 km (0.113 R)
• M87: 63,806,035 km (0.079 R)
• M88: 65,406,732 km (0.115 R)
• M89: 66,696,565 km (0.075 R)
• M90: 66,804,425 km (0.087 R)
• M91: 69,192,306 km (0.071 R)
• M92: 69,301,513 km (0.087 R)
• M93: 69,848,443 km (0.099 R)
• M94: 70,616,478 km (0.108 R)
• M95: 71,718,566 km (0.038 R)
• M96: 71,939,671 km (0.08 R)
• M97: 73,828,045 km (0.09 R)
• M98: 74,610,292 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit