🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 14

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.66 AU - 0.8 AU

Year: 438 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,052,827 km

• M1: 178,470 km (0.089 R)
• M2: 305,628 km (0.074 R)
• M3: 623,973 km (0.086 R)
• M4: 724,652 km (0.107 R)
• M5: 938,427 km (0.102 R)
• M6: 1,074,861 km (0.116 R)
• M7: 1,200,074 km (0.093 R)
• M8: 1,304,045 km (0.103 R)
• M9: 1,430,904 km (0.057 R)
• M10: 1,538,016 km (0.12 R)
• M11: 1,627,326 km (0.044 R)
• M12: 1,718,580 km (0.081 R)
• M13: 2,038,720 km (0.059 R)
• M14: 2,229,158 km (0.119 R)
• M15: 2,454,303 km (0.109 R)
• M16: 2,564,855 km (0.05 R)
• M17: 2,746,467 km (0.104 R)
• M18: 2,836,376 km (0.082 R)
• M19: 2,932,417 km (0.101 R)
• M20: 3,055,237 km (0.059 R)
• M21: 3,174,616 km (0.03 R)
• M22: 3,306,263 km (0.119 R)
• M23: 3,396,919 km (0.101 R)
• M24: 3,493,709 km (0.103 R)
• M25: 3,602,466 km (0.113 R)
• M26: 3,840,028 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 14.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.16 AU - 1.2 AU

Year: 901 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,052,827 km

• M1: 179,517 km (0.036 R)
• M2: 326,123 km (0.115 R)
• M3: 436,377 km (0.066 R)
• M4: 568,472 km (0.09 R)
• M5: 660,475 km (0.094 R)
• M6: 762,351 km (0.089 R)
• M7: 854,653 km (0.102 R)
• M8: 1,005,746 km (0.113 R)
• M9: 1,139,936 km (0.112 R)
• M10: 1,243,607 km (0.114 R)
• M11: 1,427,612 km (0.104 R)
• M12: 1,765,404 km (0.063 R)
• M13: 1,866,084 km (0.032 R)
• M14: 1,996,084 km (0.056 R)
• M15: 2,106,787 km (0.038 R)
• M16: 2,225,418 km (0.072 R)
• M17: 2,481,529 km (0.093 R)
• M18: 2,613,325 km (0.095 R)
• M19: 2,772,198 km (0.052 R)
• M20: 2,997,642 km (0.092 R)
• M21: 3,093,385 km (0.114 R)
• M22: 3,196,607 km (0.12 R)
• M23: 3,406,792 km (0.086 R)
• M24: 3,717,058 km (0.094 R)
• M25: 3,875,782 km (0.109 R)
• M26: 4,050,811 km (0.117 R)
• M27: 4,235,714 km (0.074 R)
• M28: 4,459,961 km (0.105 R)
• M29: 4,591,907 km (0.116 R)
• M30: 4,740,158 km (0.118 R)
• M31: 4,844,877 km (0.082 R)
• M32: 5,186,857 km (0.064 R)
• M33: 5,341,542 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 12.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.47 AU - 2.07 AU

Year: 1655 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,052,827 km

• M1: 421,866 km (0.1 R)
• M2: 662,120 km (0.103 R)
• M3: 768,634 km (0.114 R)
• M4: 856,897 km (0.11 R)
• M5: 1,107,772 km (0.118 R)
• M6: 1,200,074 km (0.086 R)
• M7: 1,295,218 km (0.054 R)
• M8: 1,422,975 km (0.098 R)
• M9: 1,734,288 km (0.08 R)
• M10: 1,821,204 km (0.062 R)
• M11: 1,965,566 km (0.066 R)
• M12: 2,056,372 km (0.095 R)
• M13: 2,148,674 km (0.045 R)
• M14: 2,656,409 km (0.109 R)
• M15: 2,795,535 km (0.057 R)
• M16: 2,898,309 km (0.119 R)
• M17: 3,015,594 km (0.066 R)
• M18: 3,459,152 km (0.104 R)
• M19: 3,542,029 km (0.115 R)
• M20: 3,723,940 km (0.11 R)
• M21: 3,908,992 km (0.104 R)
• M22: 4,038,993 km (0.116 R)
• M23: 4,273,712 km (0.038 R)
• M24: 4,422,711 km (0.072 R)
• M25: 4,588,615 km (0.06 R)
• M26: 4,756,614 km (0.09 R)
• M27: 4,973,381 km (0.055 R)
• M28: 5,114,452 km (0.097 R)
• M29: 5,320,747 km (0.057 R)
• M30: 5,416,789 km (0.056 R)
• M31: 5,627,124 km (0.119 R)
• M32: 5,906,274 km (0.104 R)
• M33: 5,989,151 km (0.081 R)
• M34: 6,089,232 km (0.107 R)
• M35: 6,495,240 km (0.1 R)
• M36: 7,226,774 km (0.077 R)
• M37: 7,351,389 km (0.069 R)
• M38: 7,476,602 km (0.065 R)
• M39: 7,602,564 km (0.089 R)
• M40: 7,929,585 km (0.104 R)
• M41: 8,094,890 km (0.113 R)
• M42: 8,242,843 km (0.116 R)
• M43: 9,091,661 km (0.066 R)
• M44: 9,187,703 km (0.081 R)
• M45: 9,303,342 km (0.05 R)
• M46: 9,536,266 km (0.031 R)
• M47: 9,692,596 km (0.101 R)
• M48: 9,810,329 km (0.092 R)
• M49: 10,126,878 km (0.078 R)
• M50: 10,346,488 km (0.11 R)
• M51: 10,770,000 km (0.111 R)
• M52: 11,343,558 km (0.114 R)
• M53: 11,447,079 km (0.091 R)
• M54: 11,717,552 km (0.098 R)
• M55: 11,990,269 km (0.027 R)
• M56: 12,201,502 km (0.052 R)
• M57: 12,328,809 km (0.095 R)
• M58: 12,456,566 km (0.077 R)
• M59: 12,627,556 km (0.102 R)
• M60: 12,734,818 km (0.036 R)
• M61: 13,101,931 km (0.116 R)
• M62: 13,890,761 km (0.096 R)
• M63: 14,046,043 km (0.111 R)
• M64: 14,134,904 km (0.046 R)
• M65: 14,649,970 km (0.088 R)
• M66: 14,989,258 km (0.109 R)
• M67: 15,216,796 km (0.119 R)
• M68: 15,331,089 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 3

Gravity: 91.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.07 AU - 10.43 AU

Year: 18194 Days

Day: 19.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,052,827 km

• M1: 56,548 km (0.046 R)
• M2: 191,186 km (0.111 R)
• M3: 268,678 km (0.117 R)
• M4: 412,741 km (0.108 R)
• M5: 622,776 km (0.099 R)
• M6: 991,235 km (0.099 R)
• M7: 1,099,096 km (0.099 R)
• M8: 1,267,992 km (0.051 R)
• M9: 1,630,018 km (0.053 R)
• M10: 1,757,326 km (0.059 R)
• M11: 2,123,991 km (0.112 R)
• M12: 2,333,727 km (0.112 R)
• M13: 2,369,331 km (0.113 R)
• M14: 2,735,247 km (0.094 R)
• M15: 3,040,577 km (0.108 R)
• M16: 3,437,161 km (0.091 R)
• M17: 4,453,379 km (0.077 R)
• M18: 4,586,521 km (0.108 R)
• M19: 6,432,559 km (0.077 R)
• M20: 7,196,406 km (0.112 R)
• M21: 7,248,316 km (0.065 R)
• M22: 8,807,874 km (0.054 R)
• M23: 9,142,973 km (0.113 R)
• M24: 9,425,414 km (0.103 R)
• M25: 10,465,867 km (0.119 R)
• M26: 10,642,841 km (0.107 R)
• M27: 11,360,313 km (0.094 R)
• M28: 12,031,708 km (0.067 R)
• M29: 13,926,814 km (0.105 R)
• M30: 14,513,237 km (0.062 R)
• M31: 14,644,584 km (0.093 R)
• M32: 15,575,382 km (0.087 R)
• M33: 15,777,339 km (0.063 R)
• M34: 16,320,081 km (0.111 R)
• M35: 17,633,251 km (0.106 R)
• M36: 17,984,506 km (0.081 R)
• M37: 18,980,080 km (0.104 R)
• M38: 19,051,887 km (0.094 R)
• M39: 19,267,907 km (0.107 R)
• M40: 20,506,727 km (0.079 R)
• M41: 20,654,230 km (0.116 R)
• M42: 23,367,487 km (0.037 R)
• M43: 23,675,957 km (0.071 R)
• M44: 24,608,850 km (0.08 R)
• M45: 27,074,223 km (0.079 R)
• M46: 27,723,178 km (0.097 R)
• M47: 28,049,451 km (0.077 R)
• M48: 28,788,465 km (0.079 R)
• M49: 29,036,199 km (0.066 R)
• M50: 31,043,353 km (0.101 R)
• M51: 31,127,876 km (0.101 R)
• M52: 31,467,164 km (0.025 R)
• M53: 31,807,499 km (0.112 R)
• M54: 33,008,471 km (0.076 R)
• M55: 33,440,958 km (0.068 R)
• M56: 33,527,725 km (0.108 R)
• M57: 33,614,492 km (0.111 R)
• M58: 33,701,408 km (0.058 R)
• M59: 35,277,871 km (0.12 R)
• M60: 35,631,370 km (0.079 R)
• M61: 35,808,644 km (0.097 R)
• M62: 35,986,217 km (0.102 R)
• M63: 36,075,078 km (0.11 R)
• M64: 36,609,890 km (0.083 R)
• M65: 36,788,660 km (0.106 R)
• M66: 37,057,487 km (0.038 R)
• M67: 37,506,879 km (0.113 R)
• M68: 38,502,004 km (0.045 R)
• M69: 40,518,284 km (0.082 R)
• M70: 40,795,788 km (0.043 R)
• M71: 42,380,628 km (0.119 R)
• M72: 45,995,361 km (0.088 R)
• M73: 46,381,473 km (0.119 R)
• M74: 46,478,263 km (0.1 R)
• M75: 47,839,305 km (0.102 R)
• M76: 48,328,639 km (0.095 R)
• M77: 49,707,333 km (0.107 R)
• M78: 50,700,065 km (0.092 R)
• M79: 52,503,467 km (0.103 R)
• M80: 53,311,595 km (0.117 R)
• M81: 53,717,304 km (0.074 R)
• M82: 53,818,881 km (0.095 R)
• M83: 55,863,585 km (0.043 R)
• M84: 56,378,800 km (0.103 R)
• M85: 56,895,511 km (0.09 R)
• M86: 57,206,226 km (0.097 R)
• M87: 58,246,380 km (0.111 R)
• M88: 58,455,069 km (0.064 R)
• M89: 60,028,689 km (0.082 R)
• M90: 62,468,480 km (0.061 R)
• M91: 63,539,302 km (0.118 R)
• M92: 64,616,257 km (0.099 R)
• M93: 66,134,077 km (0.074 R)
• M94: 67,992,681 km (0.087 R)
• M95: 70,201,344 km (0.088 R)
• M96: 73,107,582 km (0.11 R)
• M97: 73,670,967 km (0.099 R)
• M98: 76,052,865 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit