🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.74 AU - 2.7 AU

Year: 1246 Days

Day: 13.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 104.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.2 AU - 3.26 AU

Year: 1699 Days

Day: 12.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.09 AU - 11.23 AU

Year: 10444 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,181,515 km

• M1: 168,597 km (0.098 R)
• M2: 376,089 km (0.094 R)
• M3: 685,308 km (0.095 R)
• M4: 1,161,179 km (0.073 R)
• M5: 1,347,129 km (0.036 R)
• M6: 1,483,412 km (0.045 R)
• M7: 1,728,155 km (0.113 R)
• M8: 2,030,342 km (0.109 R)
• M9: 2,165,280 km (0.116 R)
• M10: 2,280,021 km (0.095 R)
• M11: 2,859,414 km (0.057 R)
• M12: 3,323,466 km (0.096 R)
• M13: 3,483,386 km (0.118 R)
• M14: 3,700,902 km (0.083 R)
• M15: 4,235,265 km (0.091 R)
• M16: 4,555,704 km (0.104 R)
• M17: 4,763,944 km (0.107 R)
• M18: 4,914,589 km (0.104 R)
• M19: 5,097,398 km (0.034 R)
• M20: 5,251,633 km (0.11 R)
• M21: 5,470,046 km (0.059 R)
• M22: 5,596,157 km (0.109 R)
• M23: 6,078,012 km (0.048 R)
• M24: 6,674,010 km (0.102 R)
• M25: 6,775,138 km (0.107 R)
• M26: 7,013,148 km (0.085 R)
• M27: 7,532,552 km (0.116 R)
• M28: 7,992,865 km (0.047 R)
• M29: 8,172,382 km (0.096 R)
• M30: 8,682,062 km (0.094 R)
• M31: 9,503,953 km (0.119 R)
• M32: 9,847,280 km (0.069 R)
• M33: 10,703,877 km (0.09 R)
• M34: 11,141,152 km (0.117 R)
• M35: 11,382,004 km (0.101 R)
• M36: 11,992,065 km (0.066 R)
• M37: 13,116,891 km (0.046 R)
• M38: 13,243,899 km (0.042 R)
• M39: 13,584,833 km (0.115 R)
• M40: 13,842,291 km (0.116 R)
• M41: 14,712,502 km (0.084 R)
• M42: 15,109,834 km (0.084 R)
• M43: 15,510,756 km (0.111 R)
• M44: 15,735,003 km (0.085 R)
• M45: 16,141,461 km (0.118 R)
• M46: 16,414,327 km (0.092 R)
• M47: 17,474,378 km (0.111 R)
• M48: 17,660,926 km (0.103 R)
• M49: 18,414,152 km (0.091 R)
• M50: 19,660,302 km (0.118 R)
• M51: 19,951,718 km (0.059 R)
• M52: 21,082,230 km (0.104 R)
• M53: 21,530,275 km (0.085 R)
• M54: 21,630,207 km (0.063 R)
• M55: 21,880,783 km (0.093 R)
• M56: 22,081,992 km (0.113 R)
• M57: 23,302,262 km (0.065 R)
• M58: 23,765,567 km (0.099 R)
• M59: 23,972,311 km (0.086 R)
• M60: 24,179,803 km (0.111 R)
• M61: 24,753,361 km (0.096 R)
• M62: 25,173,432 km (0.054 R)
• M63: 25,437,024 km (0.077 R)
• M64: 25,807,727 km (0.119 R)
• M65: 27,470,956 km (0.089 R)
• M66: 27,579,415 km (0.103 R)
• M67: 29,556,500 km (0.093 R)
• M68: 29,779,102 km (0.116 R)
• M69: 30,113,902 km (0.072 R)
• M70: 30,337,700 km (0.116 R)
• M71: 30,787,242 km (0.071 R)
• M72: 31,238,878 km (0.104 R)
• M73: 31,408,821 km (0.12 R)
• M74: 31,806,602 km (0.101 R)
• M75: 33,414,031 km (0.098 R)
• M76: 33,878,233 km (0.042 R)
• M77: 34,403,022 km (0.071 R)
• M78: 35,342,497 km (0.075 R)
• M79: 36,827,256 km (0.11 R)
• M80: 37,366,855 km (0.08 R)
• M81: 37,667,697 km (0.119 R)
• M82: 39,062,098 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 9.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.63 AU - 11.31 AU

Year: 10979 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,181,515 km

• M1: 156,180 km (0.034 R)
• M2: 238,309 km (0.105 R)
• M3: 585,526 km (0.098 R)
• M4: 731,833 km (0.086 R)
• M5: 940,821 km (0.103 R)
• M6: 2,229,307 km (0.049 R)
• M7: 2,322,208 km (0.081 R)
• M8: 2,392,968 km (0.096 R)
• M9: 2,806,905 km (0.112 R)
• M10: 3,086,952 km (0.072 R)
• M11: 3,322,718 km (0.112 R)
• M12: 3,673,825 km (0.069 R)
• M13: 4,065,322 km (0.03 R)
• M14: 4,324,126 km (0.11 R)
• M15: 4,470,284 km (0.105 R)
• M16: 4,647,707 km (0.053 R)
• M17: 4,948,847 km (0.064 R)
• M18: 5,256,271 km (0.072 R)
• M19: 5,318,503 km (0.073 R)
• M20: 5,601,692 km (0.076 R)
• M21: 6,019,519 km (0.115 R)
• M22: 6,514,239 km (0.079 R)
• M23: 7,125,047 km (0.074 R)
• M24: 7,402,402 km (0.116 R)
• M25: 7,648,042 km (0.1 R)
• M26: 7,967,732 km (0.118 R)
• M27: 8,255,708 km (0.097 R)
• M28: 8,400,968 km (0.038 R)
• M29: 8,620,577 km (0.118 R)
• M30: 9,215,079 km (0.106 R)
• M31: 9,784,598 km (0.051 R)
• M32: 9,899,938 km (0.051 R)
• M33: 10,640,448 km (0.063 R)
• M34: 10,838,366 km (0.072 R)
• M35: 10,957,595 km (0.079 R)
• M36: 12,215,863 km (0.076 R)
• M37: 12,298,740 km (0.114 R)
• M38: 12,506,382 km (0.105 R)
• M39: 12,631,595 km (0.115 R)
• M40: 12,715,221 km (0.066 R)
• M41: 13,306,132 km (0.12 R)
• M42: 14,252,937 km (0.105 R)
• M43: 14,999,281 km (0.112 R)
• M44: 15,310,444 km (0.118 R)
• M45: 15,489,064 km (0.1 R)
• M46: 16,029,412 km (0.042 R)
• M47: 16,667,447 km (0.062 R)
• M48: 17,874,552 km (0.111 R)
• M49: 18,015,623 km (0.06 R)
• M50: 18,726,661 km (0.106 R)
• M51: 18,822,105 km (0.038 R)
• M52: 19,302,015 km (0.082 R)
• M53: 19,446,826 km (0.088 R)
• M54: 21,261,747 km (0.115 R)
• M55: 22,467,805 km (0.103 R)
• M56: 22,976,737 km (0.116 R)
• M57: 23,079,062 km (0.083 R)
• M58: 23,438,097 km (0.107 R)
• M59: 23,902,598 km (0.099 R)
• M60: 24,631,140 km (0.038 R)
• M61: 25,419,820 km (0.039 R)
• M62: 26,163,321 km (0.085 R)
• M63: 26,377,097 km (0.118 R)
• M64: 26,860,148 km (0.113 R)
• M65: 27,021,863 km (0.117 R)
• M66: 27,292,037 km (0.103 R)
• M67: 28,053,341 km (0.107 R)
• M68: 29,042,332 km (0.077 R)
• M69: 30,210,542 km (0.075 R)
• M70: 30,941,477 km (0.094 R)
• M71: 31,394,160 km (0.103 R)
• M72: 32,420,701 km (0.082 R)
• M73: 32,535,443 km (0.066 R)
• M74: 33,806,576 km (0.12 R)
• M75: 34,623,978 km (0.065 R)
• M76: 38,139,229 km (0.092 R)
• M77: 38,199,816 km (0.06 R)
• M78: 38,320,991 km (0.042 R)
• M79: 39,172,950 km (0.078 R)
• M80: 39,478,728 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.2

Radius: 5.5

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.94 AU - 15.88 AU

Year: 21689 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,181,515 km

• M1: 111,450 km (0.102 R)
• M2: 225,893 km (0.115 R)
• M3: 306,077 km (0.107 R)
• M4: 740,509 km (0.092 R)
• M5: 1,018,911 km (0.087 R)
• M6: 1,205,609 km (0.074 R)
• M7: 1,254,079 km (0.104 R)
• M8: 1,428,660 km (0.045 R)
• M9: 2,172,460 km (0.049 R)
• M10: 2,821,266 km (0.031 R)
• M11: 3,150,082 km (0.099 R)
• M12: 3,701,201 km (0.103 R)
• M13: 3,951,777 km (0.068 R)
• M14: 4,319,190 km (0.113 R)
• M15: 4,356,440 km (0.11 R)
• M16: 4,620,929 km (0.117 R)
• M17: 5,125,672 km (0.086 R)
• M18: 5,244,752 km (0.066 R)
• M19: 6,145,032 km (0.082 R)
• M20: 6,612,824 km (0.042 R)
• M21: 7,358,270 km (0.107 R)
• M22: 7,492,609 km (0.097 R)
• M23: 7,537,489 km (0.081 R)
• M24: 7,809,158 km (0.078 R)
• M25: 8,083,820 km (0.084 R)
• M26: 8,176,122 km (0.11 R)
• M27: 8,502,096 km (0.063 R)
• M28: 9,310,971 km (0.119 R)
• M29: 9,995,382 km (0.05 R)
• M30: 10,343,646 km (0.092 R)
• M31: 10,393,761 km (0.059 R)
• M32: 10,797,376 km (0.076 R)
• M33: 11,412,373 km (0.083 R)
• M34: 11,828,554 km (0.106 R)
• M35: 12,515,657 km (0.113 R)
• M36: 12,783,288 km (0.108 R)
• M37: 13,107,017 km (0.085 R)
• M38: 14,094,214 km (0.087 R)
• M39: 14,484,515 km (0.116 R)
• M40: 14,652,962 km (0.088 R)
• M41: 14,765,609 km (0.07 R)
• M42: 15,162,043 km (0.062 R)
• M43: 16,313,947 km (0.061 R)
• M44: 17,136,885 km (0.055 R)
• M45: 17,196,126 km (0.113 R)
• M46: 17,374,446 km (0.09 R)
• M47: 17,973,287 km (0.073 R)
• M48: 18,396,499 km (0.086 R)
• M49: 19,314,282 km (0.085 R)
• M50: 20,184,343 km (0.091 R)
• M51: 21,067,120 km (0.083 R)
• M52: 21,513,221 km (0.044 R)
• M53: 23,000,673 km (0.108 R)
• M54: 24,721,796 km (0.054 R)
• M55: 24,855,985 km (0.083 R)
• M56: 25,597,841 km (0.051 R)
• M57: 26,210,295 km (0.091 R)
• M58: 26,896,351 km (0.088 R)
• M59: 27,103,394 km (0.107 R)
• M60: 27,241,623 km (0.116 R)
• M61: 27,310,886 km (0.088 R)
• M62: 29,414,981 km (0.033 R)
• M63: 29,841,933 km (0.076 R)
• M64: 30,774,227 km (0.071 R)
• M65: 32,961,796 km (0.034 R)
• M66: 33,479,405 km (0.098 R)
• M67: 34,747,546 km (0.099 R)
• M68: 38,567,677 km (0.102 R)
• M69: 38,723,259 km (0.105 R)
• M70: 38,801,050 km (0.11 R)
• M71: 39,035,021 km (0.096 R)
• M72: 39,269,291 km (0.09 R)
• M73: 39,975,094 km (0.117 R)
• M74: 40,053,783 km (0.046 R)
• M75: 41,002,084 km (0.067 R)
• M76: 42,117,635 km (0.096 R)
• M77: 42,358,039 km (0.111 R)
• M78: 45,441,700 km (0.049 R)
• M79: 45,688,237 km (0.118 R)
• M80: 46,017,651 km (0.062 R)
• M81: 47,176,736 km (0.103 R)
• M82: 51,565,040 km (0.046 R)
• M83: 53,547,211 km (0.071 R)
• M84: 53,720,745 km (0.089 R)
• M85: 55,817,808 km (0.105 R)
• M86: 56,699,388 km (0.101 R)
• M87: 57,319,322 km (0.114 R)
• M88: 58,387,151 km (0.062 R)
• M89: 58,565,771 km (0.039 R)
• M90: 58,744,541 km (0.064 R)
• M91: 58,923,609 km (0.039 R)
• M92: 59,371,805 km (0.112 R)
• M93: 60,181,578 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 10,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit