🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.11 AU - 1.51 AU

Year: 568 Days

Day: 17.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.13 AU - 5.01 AU

Year: 3110 Days

Day: 39.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 8.4

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.74 AU - 9.14 AU

Year: 7686 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,288,459 km

• M1: 105,616 km (0.091 R)
• M2: 211,531 km (0.12 R)
• M3: 633,397 km (0.11 R)
• M4: 913,594 km (0.037 R)
• M5: 1,042,847 km (0.103 R)
• M6: 1,467,106 km (0.12 R)
• M7: 1,542,803 km (0.107 R)
• M8: 1,798,017 km (0.083 R)
• M9: 2,173,657 km (0.119 R)
• M10: 2,619,309 km (0.117 R)
• M11: 2,805,558 km (0.084 R)
• M12: 2,924,190 km (0.113 R)
• M13: 3,093,086 km (0.109 R)
• M14: 3,191,072 km (0.118 R)
• M15: 3,516,747 km (0.096 R)
• M16: 3,644,952 km (0.1 R)
• M17: 3,774,504 km (0.087 R)
• M18: 4,696,476 km (0.078 R)
• M19: 4,837,696 km (0.076 R)
• M20: 5,535,420 km (0.045 R)
• M21: 5,654,800 km (0.094 R)
• M22: 5,835,514 km (0.05 R)
• M23: 6,171,660 km (0.106 R)
• M24: 6,233,444 km (0.086 R)
• M25: 6,514,090 km (0.098 R)
• M26: 6,577,070 km (0.083 R)
• M27: 7,120,260 km (0.096 R)
• M28: 7,185,186 km (0.113 R)
• M29: 7,811,103 km (0.027 R)
• M30: 8,592,154 km (0.029 R)
• M31: 8,939,520 km (0.052 R)
• M32: 9,291,524 km (0.094 R)
• M33: 9,362,433 km (0.109 R)
• M34: 9,433,642 km (0.111 R)
• M35: 11,081,013 km (0.029 R)
• M36: 11,726,229 km (0.111 R)
• M37: 12,227,831 km (0.09 R)
• M38: 12,344,517 km (0.098 R)
• M39: 12,422,607 km (0.081 R)
• M40: 13,855,306 km (0.083 R)
• M41: 14,508,749 km (0.074 R)
• M42: 15,047,152 km (0.083 R)
• M43: 15,214,103 km (0.104 R)
• M44: 15,507,764 km (0.088 R)
• M45: 16,057,985 km (0.069 R)
• M46: 16,485,685 km (0.087 R)
• M47: 17,396,138 km (0.116 R)
• M48: 18,189,306 km (0.091 R)
• M49: 18,367,178 km (0.115 R)
• M50: 18,724,717 km (0.119 R)
• M51: 19,446,676 km (0.098 R)
• M52: 19,582,960 km (0.083 R)
• M53: 20,039,832 km (0.088 R)
• M54: 20,269,614 km (0.081 R)
• M55: 21,150,596 km (0.085 R)
• M56: 21,996,871 km (0.07 R)
• M57: 22,281,406 km (0.108 R)
• M58: 22,854,067 km (0.097 R)
• M59: 23,046,001 km (0.06 R)
• M60: 23,286,704 km (0.097 R)
• M61: 23,383,344 km (0.113 R)
• M62: 23,528,304 km (0.109 R)
• M63: 25,044,479 km (0.084 R)
• M64: 25,739,510 km (0.068 R)
• M65: 25,939,373 km (0.102 R)
• M66: 26,340,445 km (0.115 R)
• M67: 26,440,975 km (0.087 R)
• M68: 26,844,590 km (0.055 R)
• M69: 28,016,390 km (0.052 R)
• M70: 28,531,007 km (0.116 R)
• M71: 28,634,229 km (0.116 R)
• M72: 28,789,512 km (0.071 R)
• M73: 29,152,735 km (0.097 R)
• M74: 30,093,556 km (0.087 R)
• M75: 30,356,699 km (0.117 R)
• M76: 30,779,313 km (0.058 R)
• M77: 30,832,271 km (0.111 R)
• M78: 30,991,443 km (0.117 R)
• M79: 31,523,563 km (0.059 R)
• M80: 32,705,086 km (0.088 R)
• M81: 32,867,400 km (0.082 R)
• M82: 33,246,930 km (0.1 R)
• M83: 34,010,478 km (0.1 R)
• M84: 34,394,495 km (0.109 R)
• M85: 34,449,398 km (0.109 R)
• M86: 35,499,276 km (0.091 R)
• M87: 35,721,728 km (0.111 R)
• M88: 36,223,778 km (0.085 R)
• M89: 37,234,910 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.8

Radius: 5.4

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.79 AU - 19.31 AU

Year: 25500 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,288,459 km

• M1: 206,595 km (0.057 R)
• M2: 253,868 km (0.103 R)
• M3: 1,065,885 km (0.117 R)
• M4: 1,153,549 km (0.104 R)
• M5: 1,274,125 km (0.105 R)
• M6: 1,694,345 km (0.113 R)
• M7: 1,796,970 km (0.056 R)
• M8: 2,008,651 km (0.115 R)
• M9: 2,191,160 km (0.093 R)
• M10: 2,228,410 km (0.069 R)
• M11: 2,417,352 km (0.065 R)
• M12: 2,651,024 km (0.089 R)
• M13: 3,014,995 km (0.105 R)
• M14: 7,042,320 km (0.109 R)
• M15: 7,097,372 km (0.099 R)
• M16: 7,208,074 km (0.083 R)
• M17: 8,114,338 km (0.037 R)
• M18: 10,468,709 km (0.103 R)
• M19: 11,104,201 km (0.066 R)
• M20: 11,297,182 km (0.045 R)
• M21: 11,491,360 km (0.033 R)
• M22: 13,356,247 km (0.103 R)
• M23: 13,699,126 km (0.108 R)
• M24: 13,767,941 km (0.095 R)
• M25: 14,044,697 km (0.066 R)
• M26: 14,463,421 km (0.093 R)
• M27: 14,533,583 km (0.076 R)
• M28: 15,027,854 km (0.025 R)
• M29: 15,384,346 km (0.077 R)
• M30: 16,470,426 km (0.088 R)
• M31: 16,543,729 km (0.119 R)
• M32: 16,837,988 km (0.12 R)
• M33: 17,059,692 km (0.072 R)
• M34: 17,282,444 km (0.102 R)
• M35: 17,431,593 km (0.041 R)
• M36: 18,032,079 km (0.069 R)
• M37: 18,792,185 km (0.069 R)
• M38: 20,029,958 km (0.094 R)
• M39: 21,935,386 km (0.106 R)
• M40: 22,016,019 km (0.041 R)
• M41: 22,583,295 km (0.114 R)
• M42: 22,664,676 km (0.095 R)
• M43: 23,897,961 km (0.053 R)
• M44: 25,237,161 km (0.057 R)
• M45: 25,660,672 km (0.103 R)
• M46: 26,086,428 km (0.118 R)
• M47: 28,426,139 km (0.084 R)
• M48: 29,309,514 km (0.12 R)
• M49: 29,665,407 km (0.109 R)
• M50: 29,754,568 km (0.104 R)
• M51: 30,471,441 km (0.036 R)
• M52: 31,466,267 km (0.101 R)
• M53: 31,648,178 km (0.114 R)
• M54: 31,921,942 km (0.069 R)
• M55: 33,766,483 km (0.117 R)
• M56: 35,456,042 km (0.119 R)
• M57: 36,501,880 km (0.085 R)
• M58: 36,884,701 km (0.079 R)
• M59: 40,488,664 km (0.064 R)
• M60: 41,282,580 km (0.028 R)
• M61: 42,081,582 km (0.106 R)
• M62: 42,382,423 km (0.11 R)
• M63: 44,917,957 km (0.112 R)
• M64: 45,636,626 km (0.114 R)
• M65: 46,152,289 km (0.098 R)
• M66: 47,606,530 km (0.104 R)
• M67: 48,339,261 km (0.119 R)
• M68: 48,654,314 km (0.104 R)
• M69: 51,093,208 km (0.046 R)
• M70: 52,058,264 km (0.119 R)
• M71: 52,921,144 km (0.118 R)
• M72: 53,029,304 km (0.107 R)
• M73: 55,098,990 km (0.114 R)
• M74: 55,758,118 km (0.086 R)
• M75: 56,309,387 km (0.07 R)
• M76: 56,862,300 km (0.074 R)
• M77: 57,084,004 km (0.07 R)
• M78: 58,085,263 km (0.097 R)
• M79: 59,092,356 km (0.096 R)
• M80: 61,123,745 km (0.097 R)
• M81: 63,982,710 km (0.074 R)
• M82: 64,213,390 km (0.084 R)
• M83: 65,138,503 km (0.049 R)
• M84: 66,534,551 km (0.088 R)
• M85: 67,470,734 km (0.036 R)
• M86: 71,497,759 km (0.107 R)
• M87: 74,144,594 km (0.118 R)
• M88: 75,358,282 km (0.103 R)
• M89: 76,456,181 km (0.105 R)
• M90: 77,559,465 km (0.117 R)
• M91: 79,781,741 km (0.091 R)
• M92: 79,905,758 km (0.086 R)
• M93: 80,775,969 km (0.075 R)
• M94: 80,900,584 km (0.033 R)
• M95: 81,649,471 km (0.075 R)
• M96: 81,774,534 km (0.105 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: 272 - 19,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit