🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 8.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 277 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,080,445 km

• M1: 121,025 km (0.114 R)
• M2: 177,722 km (0.082 R)
• M3: 233,223 km (0.052 R)
• M4: 306,825 km (0.087 R)
• M5: 366,216 km (0.076 R)
• M6: 444,904 km (0.063 R)
• M7: 514,916 km (0.075 R)
• M8: 608,415 km (0.093 R)
• M9: 667,506 km (0.095 R)
• M10: 740,659 km (0.075 R)
• M11: 889,359 km (0.04 R)
• M12: 984,204 km (0.12 R)
• M13: 1,089,372 km (0.057 R)
• M14: 1,152,352 km (0.102 R)
• M15: 1,289,384 km (0.12 R)
• M16: 1,363,734 km (0.116 R)
• M17: 1,454,839 km (0.099 R)
• M18: 1,556,117 km (0.085 R)
• M19: 1,695,991 km (0.108 R)
• M20: 1,806,993 km (0.035 R)
• M21: 1,907,672 km (0.108 R)
• M22: 2,014,485 km (0.096 R)
• M23: 2,097,063 km (0.04 R)
• M24: 2,185,326 km (0.108 R)
• M25: 2,265,809 km (0.057 R)
• M26: 2,356,316 km (0.11 R)
• M27: 2,429,769 km (0.096 R)
• M28: 2,508,607 km (0.109 R)
• M29: 2,592,980 km (0.12 R)
• M30: 2,697,399 km (0.045 R)
• M31: 2,769,505 km (0.12 R)
• M32: 2,827,549 km (0.101 R)
• M33: 2,905,639 km (0.054 R)
• M34: 2,964,731 km (0.071 R)
• M35: 3,084,110 km (0.085 R)
• M36: 3,235,652 km (0.1 R)
• M37: 3,327,655 km (0.091 R)
• M38: 3,389,589 km (0.067 R)
• M39: 3,540,832 km (0.102 R)
• M40: 3,635,677 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 11.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.93 AU - 0.97 AU

Year: 628 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,080,445 km

• M1: 143,016 km (0.091 R)
• M2: 228,137 km (0.052 R)
• M3: 297,999 km (0.07 R)
• M4: 376,089 km (0.119 R)
• M5: 473,178 km (0.057 R)
• M6: 580,589 km (0.037 R)
• M7: 700,417 km (0.109 R)
• M8: 775,067 km (0.075 R)
• M9: 1,010,534 km (0.03 R)
• M10: 1,119,142 km (0.097 R)
• M11: 1,211,743 km (0.08 R)
• M12: 1,286,542 km (0.081 R)
• M13: 1,380,489 km (0.105 R)
• M14: 1,546,244 km (0.037 R)
• M15: 1,650,364 km (0.094 R)
• M16: 1,730,099 km (0.104 R)
• M17: 1,921,435 km (0.113 R)
• M18: 2,074,773 km (0.114 R)
• M19: 2,194,601 km (0.053 R)
• M20: 2,398,054 km (0.115 R)
• M21: 2,502,174 km (0.082 R)
• M22: 2,616,616 km (0.11 R)
• M23: 2,719,540 km (0.089 R)
• M24: 2,933,913 km (0.112 R)
• M25: 3,234,755 km (0.08 R)
• M26: 3,316,435 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 11.4

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.06 AU - 2.7 AU

Year: 2490 Days

Day: 9.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,080,445 km

• M1: 151,094 km (0.081 R)
• M2: 230,680 km (0.099 R)
• M3: 414,536 km (0.1 R)
• M4: 561,740 km (0.104 R)
• M5: 1,006,345 km (0.069 R)
• M6: 1,081,293 km (0.108 R)
• M7: 1,329,476 km (0.11 R)
• M8: 1,559,109 km (0.069 R)
• M9: 1,634,357 km (0.108 R)
• M10: 1,762,562 km (0.1 R)
• M11: 1,920,986 km (0.034 R)
• M12: 2,692,313 km (0.061 R)
• M13: 2,953,660 km (0.092 R)
• M14: 3,079,622 km (0.12 R)
• M15: 3,223,385 km (0.108 R)
• M16: 3,484,733 km (0.116 R)
• M17: 3,668,439 km (0.077 R)
• M18: 4,489,133 km (0.082 R)
• M19: 4,799,848 km (0.071 R)
• M20: 4,929,699 km (0.11 R)
• M21: 5,023,347 km (0.109 R)
• M22: 5,117,594 km (0.038 R)
• M23: 5,212,289 km (0.093 R)
• M24: 5,403,625 km (0.045 R)
• M25: 5,558,309 km (0.043 R)
• M26: 5,852,568 km (0.077 R)
• M27: 5,951,751 km (0.052 R)
• M28: 6,272,938 km (0.112 R)
• M29: 6,497,185 km (0.052 R)
• M30: 6,890,628 km (0.056 R)
• M31: 7,122,055 km (0.062 R)
• M32: 8,161,611 km (0.106 R)
• M33: 8,294,903 km (0.086 R)
• M34: 8,608,759 km (0.114 R)
• M35: 8,995,021 km (0.108 R)
• M36: 9,086,874 km (0.055 R)
• M37: 9,340,741 km (0.051 R)
• M38: 9,433,642 km (0.069 R)
• M39: 9,879,294 km (0.085 R)
• M40: 11,010,852 km (0.102 R)
• M41: 11,629,589 km (0.108 R)
• M42: 12,031,409 km (0.092 R)
• M43: 12,208,682 km (0.117 R)
• M44: 12,310,409 km (0.088 R)
• M45: 12,978,214 km (0.103 R)
• M46: 13,160,125 km (0.096 R)
• M47: 13,526,340 km (0.049 R)
• M48: 13,789,932 km (0.093 R)
• M49: 13,948,954 km (0.059 R)
• M50: 14,295,573 km (0.075 R)
• M51: 14,753,192 km (0.114 R)
• M52: 15,407,234 km (0.06 R)
• M53: 15,517,189 km (0.097 R)
• M54: 15,793,346 km (0.117 R)
• M55: 16,210,425 km (0.113 R)
• M56: 16,406,249 km (0.084 R)
• M57: 16,828,713 km (0.034 R)
• M58: 17,027,080 km (0.043 R)
• M59: 17,112,351 km (0.049 R)
• M60: 17,254,768 km (0.081 R)
• M61: 17,799,603 km (0.108 R)
• M62: 18,088,477 km (0.038 R)
• M63: 18,204,565 km (0.044 R)
• M64: 18,349,974 km (0.102 R)
• M65: 18,583,347 km (0.036 R)
• M66: 18,700,482 km (0.038 R)
• M67: 18,847,237 km (0.107 R)
• M68: 19,378,609 km (0.081 R)
• M69: 19,765,319 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 6

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.99 AU - 10.05 AU

Year: 19923 Days

Day: 19.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,080,445 km

• M1: 137,780 km (0.1 R)
• M2: 283,937 km (0.115 R)
• M3: 384,915 km (0.054 R)
• M4: 518,207 km (0.046 R)
• M5: 689,048 km (0.098 R)
• M6: 828,623 km (0.11 R)
• M7: 977,622 km (0.118 R)
• M8: 1,108,371 km (0.083 R)
• M9: 1,162,226 km (0.113 R)
• M10: 1,564,345 km (0.043 R)
• M11: 1,908,570 km (0.11 R)
• M12: 2,139,698 km (0.109 R)
• M13: 2,664,936 km (0.062 R)
• M14: 2,848,493 km (0.091 R)
• M15: 2,960,691 km (0.086 R)
• M16: 3,583,467 km (0.058 R)
• M17: 4,203,102 km (0.109 R)
• M18: 5,820,704 km (0.11 R)
• M19: 6,300,763 km (0.075 R)
• M20: 6,349,382 km (0.083 R)
• M21: 6,843,355 km (0.089 R)
• M22: 7,298,431 km (0.12 R)
• M23: 8,397,976 km (0.117 R)
• M24: 8,613,247 km (0.054 R)
• M25: 9,436,634 km (0.026 R)
• M26: 9,999,271 km (0.105 R)
• M27: 10,342,150 km (0.079 R)
• M28: 10,457,340 km (0.042 R)
• M29: 10,922,141 km (0.055 R)
• M30: 10,980,783 km (0.116 R)
• M31: 12,295,898 km (0.079 R)
• M32: 13,096,097 km (0.099 R)
• M33: 13,533,970 km (0.084 R)
• M34: 15,071,237 km (0.04 R)
• M35: 15,267,360 km (0.034 R)
• M36: 15,993,359 km (0.111 R)
• M37: 17,273,617 km (0.116 R)
• M38: 17,410,350 km (0.045 R)
• M39: 17,891,457 km (0.09 R)
• M40: 18,099,098 km (0.108 R)
• M41: 18,656,500 km (0.092 R)
• M42: 19,290,346 km (0.105 R)
• M43: 20,146,495 km (0.11 R)
• M44: 20,651,537 km (0.109 R)
• M45: 21,160,768 km (0.098 R)
• M46: 21,380,378 km (0.116 R)
• M47: 22,043,396 km (0.113 R)
• M48: 22,117,447 km (0.101 R)
• M49: 22,340,198 km (0.114 R)
• M50: 22,489,198 km (0.105 R)
• M51: 23,013,089 km (0.096 R)
• M52: 23,616,717 km (0.11 R)
• M53: 24,225,580 km (0.116 R)
• M54: 26,870,022 km (0.114 R)
• M55: 28,306,759 km (0.099 R)
• M56: 28,548,659 km (0.084 R)
• M57: 28,791,307 km (0.102 R)
• M58: 30,508,242 km (0.116 R)
• M59: 31,420,789 km (0.065 R)
• M60: 31,587,740 km (0.093 R)
• M61: 31,754,841 km (0.107 R)
• M62: 32,258,088 km (0.073 R)
• M63: 32,510,759 km (0.107 R)
• M64: 34,040,397 km (0.07 R)
• M65: 35,332,923 km (0.07 R)
• M66: 35,680,289 km (0.116 R)
• M67: 37,080,974 km (0.039 R)
• M68: 37,699,561 km (0.107 R)
• M69: 39,485,311 km (0.105 R)
• M70: 41,481,246 km (0.094 R)
• M71: 42,399,328 km (0.056 R)
• M72: 42,953,438 km (0.058 R)
• M73: 43,417,042 km (0.087 R)
• M74: 45,099,569 km (0.112 R)
• M75: 47,471,444 km (0.071 R)
• M76: 48,624,245 km (0.117 R)
• M77: 50,078,336 km (0.069 R)
• M78: 51,743,360 km (0.042 R)
• M79: 54,625,363 km (0.113 R)
• M80: 55,631,259 km (0.045 R)
• M81: 56,440,285 km (0.105 R)
• M82: 57,967,829 km (0.09 R)
• M83: 58,274,953 km (0.101 R)
• M84: 58,890,847 km (0.116 R)
• M85: 61,897,765 km (0.116 R)
• M86: 62,107,052 km (0.112 R)
• M87: 62,631,093 km (0.102 R)
• M88: 63,367,264 km (0.056 R)
• M89: 64,635,854 km (0.069 R)
• M90: 64,741,919 km (0.105 R)
• M91: 68,491,740 km (0.116 R)
• M92: 68,600,048 km (0.09 R)
• M93: 70,556,789 km (0.088 R)
• M94: 71,432,235 km (0.115 R)
• M95: 72,091,363 km (0.168 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: 300 - 12,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit