🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.6 AU - 0.96 AU

Year: 255 Days

Day: 47.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,100,695 km

• M1: 350,807 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.13 AU - 1.17 AU

Year: 457 Days

Day: 46.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,100,695 km

• M1: 417,378 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.99 AU - 2.65 AU

Year: 1310 Days

Day: 18.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 11.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.02 AU - 12.7 AU

Year: 12366 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,100,695 km

• M1: 289,472 km (0.1 R)
• M2: 365,916 km (0.041 R)
• M3: 565,031 km (0.103 R)
• M4: 1,009,187 km (0.077 R)
• M5: 1,141,432 km (0.111 R)
• M6: 1,449,005 km (0.073 R)
• M7: 1,549,086 km (0.099 R)
• M8: 1,677,591 km (0.105 R)
• M9: 2,227,662 km (0.062 R)
• M10: 2,344,199 km (0.103 R)
• M11: 2,462,979 km (0.045 R)
• M12: 3,022,176 km (0.108 R)
• M13: 3,184,490 km (0.112 R)
• M14: 3,450,325 km (0.045 R)
• M15: 3,620,268 km (0.11 R)
• M16: 3,933,227 km (0.101 R)
• M17: 4,437,522 km (0.114 R)
• M18: 4,585,324 km (0.082 R)
• M19: 4,924,164 km (0.119 R)
• M20: 5,867,378 km (0.117 R)
• M21: 5,948,610 km (0.1 R)
• M22: 6,951,215 km (0.073 R)
• M23: 7,123,402 km (0.041 R)
• M24: 7,210,169 km (0.06 R)
• M25: 7,472,114 km (0.101 R)
• M26: 7,871,242 km (0.096 R)
• M27: 9,393,400 km (0.105 R)
• M28: 10,017,522 km (0.1 R)
• M29: 13,442,266 km (0.091 R)
• M30: 13,549,678 km (0.086 R)
• M31: 13,819,253 km (0.073 R)
• M32: 13,981,866 km (0.069 R)
• M33: 14,090,623 km (0.079 R)
• M34: 14,528,646 km (0.052 R)
• M35: 14,638,900 km (0.068 R)
• M36: 15,138,257 km (0.051 R)
• M37: 15,305,957 km (0.059 R)
• M38: 16,267,871 km (0.064 R)
• M39: 17,424,412 km (0.107 R)
• M40: 17,953,689 km (0.094 R)
• M41: 19,088,090 km (0.088 R)
• M42: 19,572,637 km (0.054 R)
• M43: 20,122,709 km (0.066 R)
• M44: 21,551,368 km (0.083 R)
• M45: 21,866,272 km (0.078 R)
• M46: 21,992,533 km (0.093 R)
• M47: 22,436,838 km (0.098 R)
• M48: 22,564,445 km (0.054 R)
• M49: 23,269,799 km (0.113 R)
• M50: 23,722,632 km (0.03 R)
• M51: 24,439,954 km (0.055 R)
• M52: 26,096,601 km (0.062 R)
• M53: 26,297,810 km (0.067 R)
• M54: 26,904,579 km (0.061 R)
• M55: 27,107,882 km (0.043 R)
• M56: 27,243,717 km (0.078 R)
• M57: 27,789,300 km (0.054 R)
• M58: 27,994,848 km (0.108 R)
• M59: 28,132,179 km (0.106 R)
• M60: 28,683,447 km (0.113 R)
• M61: 29,029,916 km (0.114 R)
• M62: 29,587,168 km (0.038 R)
• M63: 32,859,023 km (0.045 R)
• M64: 33,366,907 km (0.093 R)
• M65: 33,731,328 km (0.117 R)
• M66: 34,023,792 km (0.072 R)
• M67: 36,693,515 km (0.119 R)
• M68: 37,749,826 km (0.057 R)
• M69: 38,281,796 km (0.12 R)
• M70: 38,663,270 km (0.11 R)
• M71: 39,815,174 km (0.109 R)
• M72: 40,356,569 km (0.072 R)
• M73: 41,525,078 km (0.119 R)
• M74: 41,838,485 km (0.096 R)
• M75: 42,546,682 km (0.116 R)
• M76: 42,862,632 km (0.115 R)
• M77: 43,179,481 km (0.095 R)
• M78: 43,576,513 km (0.119 R)
• M79: 44,775,091 km (0.064 R)
• M80: 45,177,061 km (0.054 R)
• M81: 46,065,523 km (0.077 R)
• M82: 46,390,001 km (0.115 R)
• M83: 48,600,159 km (0.083 R)
• M84: 50,009,371 km (0.103 R)
• M85: 51,515,972 km (0.12 R)
• M86: 54,745,490 km (0.104 R)
• M87: 56,038,166 km (0.088 R)
• M88: 58,127,449 km (0.072 R)
• M89: 58,653,735 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.9

Radius: 4.3

Gravity: 49.75 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.04 AU - 15.5 AU

Year: 16924 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,100,695 km

• M1: 177,722 km (0.077 R)
• M2: 249,978 km (0.114 R)
• M3: 281,842 km (0.105 R)
• M4: 443,408 km (0.041 R)
• M5: 483,052 km (0.035 R)
• M6: 566,078 km (0.104 R)
• M7: 609,462 km (0.115 R)
• M8: 676,482 km (0.092 R)
• M9: 1,656,946 km (0.095 R)
• M10: 1,783,506 km (0.076 R)
• M11: 2,012,540 km (0.05 R)
• M12: 2,250,999 km (0.113 R)
• M13: 2,355,867 km (0.044 R)
• M14: 2,606,892 km (0.108 R)
• M15: 3,734,711 km (0.08 R)
• M16: 3,817,438 km (0.105 R)
• M17: 4,240,052 km (0.087 R)
• M18: 4,588,915 km (0.105 R)
• M19: 4,677,477 km (0.058 R)
• M20: 5,594,661 km (0.073 R)
• M21: 7,744,831 km (0.109 R)
• M22: 7,797,490 km (0.115 R)
• M23: 8,548,322 km (0.058 R)
• M24: 9,043,191 km (0.107 R)
• M25: 9,378,141 km (0.076 R)
• M26: 9,660,432 km (0.085 R)
• M27: 10,117,902 km (0.069 R)
• M28: 10,233,242 km (0.051 R)
• M29: 10,699,539 km (0.106 R)
• M30: 14,670,016 km (0.077 R)
• M31: 14,800,615 km (0.084 R)
• M32: 15,526,464 km (0.101 R)
• M33: 18,613,565 km (0.084 R)
• M34: 18,967,963 km (0.055 R)
• M35: 19,755,446 km (0.027 R)
• M36: 20,117,024 km (0.093 R)
• M37: 21,584,729 km (0.102 R)
• M38: 22,783,457 km (0.046 R)
• M39: 23,010,696 km (0.115 R)
• M40: 23,850,089 km (0.086 R)
• M41: 24,389,390 km (0.113 R)
• M42: 25,794,712 km (0.093 R)
• M43: 26,110,513 km (0.077 R)
• M44: 26,746,005 km (0.065 R)
• M45: 27,065,696 km (0.047 R)
• M46: 27,145,880 km (0.094 R)
• M47: 28,032,247 km (0.116 R)
• M48: 31,840,710 km (0.114 R)
• M49: 32,689,828 km (0.105 R)
• M50: 32,946,089 km (0.099 R)
• M51: 33,460,406 km (0.06 R)
• M52: 33,804,930 km (0.116 R)
• M53: 34,063,884 km (0.102 R)
• M54: 35,194,245 km (0.086 R)
• M55: 35,281,611 km (0.107 R)
• M56: 37,580,631 km (0.085 R)
• M57: 38,207,745 km (0.11 R)
• M58: 40,201,436 km (0.085 R)
• M59: 40,292,840 km (0.076 R)
• M60: 40,934,615 km (0.049 R)
• M61: 41,026,618 km (0.097 R)
• M62: 42,135,587 km (0.103 R)
• M63: 43,254,429 km (0.088 R)
• M64: 43,348,077 km (0.1 R)
• M65: 44,194,353 km (0.097 R)
• M66: 44,382,995 km (0.069 R)
• M67: 48,505,913 km (0.038 R)
• M68: 48,895,615 km (0.066 R)
• M69: 49,776,148 km (0.103 R)
• M70: 49,972,570 km (0.107 R)
• M71: 51,057,454 km (0.092 R)
• M72: 51,255,522 km (0.11 R)
• M73: 51,851,220 km (0.11 R)
• M74: 53,451,170 km (0.094 R)
• M75: 54,560,438 km (0.078 R)
• M76: 54,762,844 km (0.106 R)
• M77: 55,575,459 km (0.113 R)
• M78: 55,983,114 km (0.107 R)
• M79: 56,289,640 km (0.114 R)
• M80: 56,596,614 km (0.068 R)
• M81: 59,072,758 km (0.089 R)
• M82: 61,057,922 km (0.087 R)
• M83: 61,373,424 km (0.11 R)
• M84: 61,584,058 km (0.096 R)
• M85: 63,596,748 km (0.113 R)
• M86: 64,664,577 km (0.044 R)
• M87: 65,630,830 km (0.071 R)
• M88: 67,034,806 km (0.083 R)
• M89: 68,995,286 km (0.118 R)
• M90: 69,104,642 km (0.066 R)
• M91: 69,214,148 km (0.103 R)
• M92: 72,304,092 km (0.095 R)
• M93: 72,526,544 km (0.119 R)
• M94: 73,977,793 km (0.104 R)
• M95: 74,201,890 km (0.09 R)
• M96: 74,314,089 km (0.12 R)
• M97: 74,538,485 km (0.102 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: 298 - 17,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit