🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 8.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.83 AU

Year: 378 Days

Day: 9.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,039,814 km

• M1: 119,230 km (0.095 R)
• M2: 180,415 km (0.097 R)
• M3: 241,900 km (0.083 R)
• M4: 334,650 km (0.096 R)
• M5: 535,112 km (0.104 R)
• M6: 635,043 km (0.118 R)
• M7: 734,675 km (0.111 R)
• M8: 802,892 km (0.092 R)
• M9: 866,022 km (0.084 R)
• M10: 1,094,458 km (0.096 R)
• M11: 1,190,500 km (0.1 R)
• M12: 1,250,339 km (0.117 R)
• M13: 1,320,052 km (0.117 R)
• M14: 1,377,796 km (0.082 R)
• M15: 1,449,903 km (0.078 R)
• M16: 1,514,230 km (0.117 R)
• M17: 1,579,454 km (0.073 R)
• M18: 1,636,152 km (0.054 R)
• M19: 1,935,198 km (0.111 R)
• M20: 2,006,257 km (0.107 R)
• M21: 2,151,217 km (0.085 R)
• M22: 2,283,611 km (0.108 R)
• M23: 2,364,245 km (0.103 R)
• M24: 2,467,916 km (0.113 R)
• M25: 2,523,118 km (0.108 R)
• M26: 2,691,116 km (0.12 R)
• M27: 2,886,042 km (0.091 R)
• M28: 2,956,054 km (0.112 R)
• M29: 3,056,135 km (0.083 R)
• M30: 3,139,311 km (0.031 R)
• M31: 3,235,503 km (0.088 R)
• M32: 3,350,843 km (0.065 R)
• M33: 3,542,178 km (0.11 R)
• M34: 3,661,109 km (0.056 R)
• M35: 3,736,955 km (0.05 R)
• M36: 3,794,251 km (0.039 R)
• M37: 3,948,337 km (0.05 R)
• M38: 4,045,725 km (0.097 R)
• M39: 4,190,087 km (0.109 R)
• M40: 4,276,106 km (0.089 R)
• M41: 4,336,094 km (0.112 R)
• M42: 4,396,233 km (0.088 R)
• M43: 4,463,552 km (0.068 R)
• M44: 4,524,288 km (0.095 R)
• M45: 4,585,474 km (0.105 R)
• M46: 4,674,185 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.5

Radius: 13.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.58 AU - 3.5 AU

Year: 3422 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,039,814 km

• M1: 267,930 km (0.085 R)
• M2: 446,400 km (0.098 R)
• M3: 530,025 km (0.077 R)
• M4: 794,664 km (0.112 R)
• M5: 958,025 km (0.113 R)
• M6: 1,054,067 km (0.06 R)
• M7: 1,320,201 km (0.063 R)
• M8: 1,450,800 km (0.098 R)
• M9: 1,690,157 km (0.069 R)
• M10: 1,832,873 km (0.059 R)
• M11: 2,017,327 km (0.088 R)
• M12: 2,105,440 km (0.067 R)
• M13: 2,593,877 km (0.115 R)
• M14: 3,205,583 km (0.043 R)
• M15: 3,612,489 km (0.116 R)
• M16: 3,845,862 km (0.086 R)
• M17: 4,020,144 km (0.042 R)
• M18: 4,164,655 km (0.079 R)
• M19: 4,376,635 km (0.088 R)
• M20: 4,608,961 km (0.076 R)
• M21: 5,034,118 km (0.115 R)
• M22: 5,120,586 km (0.114 R)
• M23: 5,207,651 km (0.119 R)
• M24: 5,295,316 km (0.106 R)
• M25: 5,578,804 km (0.098 R)
• M26: 6,198,139 km (0.093 R)
• M27: 6,384,388 km (0.098 R)
• M28: 6,516,034 km (0.084 R)
• M29: 6,686,426 km (0.116 R)
• M30: 6,858,464 km (0.119 R)
• M31: 7,031,998 km (0.106 R)
• M32: 7,128,937 km (0.032 R)
• M33: 8,184,649 km (0.082 R)
• M34: 8,595,894 km (0.082 R)
• M35: 8,929,646 km (0.103 R)
• M36: 9,140,430 km (0.115 R)
• M37: 9,438,429 km (0.079 R)
• M38: 10,506,258 km (0.112 R)
• M39: 10,617,410 km (0.032 R)
• M40: 10,773,739 km (0.104 R)
• M41: 11,247,067 km (0.104 R)
• M42: 11,566,459 km (0.093 R)
• M43: 11,727,276 km (0.068 R)
• M44: 12,237,704 km (0.098 R)
• M45: 12,850,158 km (0.075 R)
• M46: 12,969,088 km (0.049 R)
• M47: 13,064,532 km (0.083 R)
• M48: 13,160,125 km (0.047 R)
• M49: 13,909,460 km (0.066 R)
• M50: 14,007,148 km (0.08 R)
• M51: 14,326,240 km (0.096 R)
• M52: 14,424,975 km (0.063 R)
• M53: 14,523,859 km (0.111 R)
• M54: 16,008,767 km (0.108 R)
• M55: 16,600,726 km (0.069 R)
• M56: 16,782,338 km (0.116 R)
• M57: 16,964,548 km (0.079 R)
• M58: 17,304,883 km (0.12 R)
• M59: 17,779,707 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 14.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.83 AU - 3.27 AU

Year: 3439 Days

Day: 5 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,039,814 km

• M1: 184,753 km (0.079 R)
• M2: 370,704 km (0.12 R)
• M3: 579,841 km (0.11 R)
• M4: 732,132 km (0.052 R)
• M5: 824,733 km (0.072 R)
• M6: 1,082,490 km (0.039 R)
• M7: 1,290,730 km (0.06 R)
• M8: 1,393,654 km (0.096 R)
• M9: 1,526,497 km (0.093 R)
• M10: 1,805,646 km (0.072 R)
• M11: 1,981,274 km (0.064 R)
• M12: 2,163,036 km (0.077 R)
• M13: 2,318,767 km (0.073 R)
• M14: 2,462,231 km (0.048 R)
• M15: 2,576,075 km (0.1 R)
• M16: 2,674,960 km (0.088 R)
• M17: 2,928,229 km (0.082 R)
• M18: 3,224,881 km (0.057 R)
• M19: 3,513,306 km (0.082 R)
• M20: 3,753,859 km (0.111 R)
• M21: 4,096,139 km (0.08 R)
• M22: 4,408,948 km (0.046 R)
• M23: 4,508,431 km (0.12 R)
• M24: 4,628,708 km (0.113 R)
• M25: 5,016,765 km (0.108 R)
• M26: 5,565,190 km (0.092 R)
• M27: 6,155,055 km (0.086 R)
• M28: 6,401,293 km (0.117 R)
• M29: 6,514,239 km (0.108 R)
• M30: 7,065,807 km (0.083 R)
• M31: 7,206,129 km (0.118 R)
• M32: 7,824,717 km (0.09 R)
• M33: 8,140,518 km (0.059 R)
• M34: 8,337,089 km (0.089 R)
• M35: 8,584,823 km (0.071 R)
• M36: 9,471,340 km (0.091 R)
• M37: 10,333,922 km (0.112 R)
• M38: 10,466,914 km (0.038 R)
• M39: 10,842,106 km (0.086 R)
• M40: 11,221,635 km (0.071 R)
• M41: 11,523,075 km (0.108 R)
• M42: 12,358,729 km (0.085 R)
• M43: 12,584,771 km (0.11 R)
• M44: 13,387,214 km (0.089 R)
• M45: 13,823,890 km (0.103 R)
• M46: 13,970,496 km (0.07 R)
• M47: 14,265,204 km (0.069 R)
• M48: 14,413,456 km (0.035 R)
• M49: 14,771,144 km (0.066 R)
• M50: 15,071,537 km (0.026 R)
• M51: 15,678,306 km (0.096 R)
• M52: 15,923,197 km (0.059 R)
• M53: 16,821,981 km (0.117 R)
• M54: 17,293,215 km (0.115 R)
• M55: 17,800,800 km (0.117 R)
• M56: 18,024,299 km (0.072 R)
• M57: 18,281,009 km (0.096 R)
• M58: 18,636,005 km (0.053 R)
• M59: 19,615,572 km (0.116 R)
• M60: 20,411,433 km (0.097 R)
• M61: 20,880,422 km (0.116 R)
• M62: 21,454,878 km (0.087 R)
• M63: 21,829,321 km (0.1 R)
• M64: 21,931,796 km (0.097 R)
• M65: 22,171,601 km (0.096 R)
• M66: 22,619,348 km (0.043 R)
• M67: 22,826,989 km (0.065 R)
• M68: 23,313,931 km (0.046 R)
• M69: 23,418,649 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 14.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.42 AU - 5.56 AU

Year: 7197 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,039,814 km

• M1: 268,827 km (0.084 R)
• M2: 375,042 km (0.089 R)
• M3: 728,691 km (0.115 R)
• M4: 853,755 km (0.074 R)
• M5: 959,820 km (0.084 R)
• M6: 1,070,971 km (0.093 R)
• M7: 1,353,711 km (0.077 R)
• M8: 1,661,434 km (0.095 R)
• M9: 2,028,248 km (0.1 R)
• M10: 2,344,498 km (0.117 R)
• M11: 2,737,192 km (0.079 R)
• M12: 3,108,793 km (0.112 R)
• M13: 3,365,802 km (0.091 R)
• M14: 3,563,122 km (0.116 R)
• M15: 3,809,809 km (0.11 R)
• M16: 4,202,055 km (0.032 R)
• M17: 4,655,935 km (0.09 R)
• M18: 4,753,622 km (0.071 R)
• M19: 5,075,706 km (0.113 R)
• M20: 5,252,082 km (0.099 R)
• M21: 5,456,283 km (0.097 R)
• M22: 5,611,117 km (0.084 R)
• M23: 5,741,417 km (0.117 R)
• M24: 5,898,943 km (0.094 R)
• M25: 6,057,966 km (0.115 R)
• M26: 6,461,880 km (0.1 R)
• M27: 6,653,515 km (0.097 R)
• M28: 6,763,769 km (0.088 R)
• M29: 7,042,320 km (0.099 R)
• M30: 7,410,031 km (0.115 R)
• M31: 9,004,296 km (0.098 R)
• M32: 9,589,972 km (0.117 R)
• M33: 10,733,498 km (0.102 R)
• M34: 11,519,784 km (0.107 R)
• M35: 11,652,777 km (0.096 R)
• M36: 11,919,958 km (0.066 R)
• M37: 12,768,328 km (0.052 R)
• M38: 12,905,958 km (0.069 R)
• M39: 13,426,259 km (0.046 R)
• M40: 13,601,139 km (0.096 R)
• M41: 14,095,111 km (0.055 R)
• M42: 14,666,874 km (0.063 R)
• M43: 14,810,937 km (0.081 R)
• M44: 14,919,396 km (0.092 R)
• M45: 15,355,623 km (0.116 R)
• M46: 15,907,041 km (0.069 R)
• M47: 16,203,693 km (0.117 R)
• M48: 16,764,985 km (0.115 R)
• M49: 17,983,609 km (0.059 R)
• M50: 18,720,827 km (0.06 R)
• M51: 18,838,112 km (0.057 R)
• M52: 19,073,429 km (0.098 R)
• M53: 19,349,138 km (0.084 R)
• M54: 19,586,700 km (0.103 R)
• M55: 20,950,434 km (0.108 R)
• M56: 22,096,503 km (0.113 R)
• M57: 22,303,397 km (0.062 R)
• M58: 22,427,713 km (0.114 R)
• M59: 22,552,328 km (0.116 R)
• M60: 23,221,030 km (0.066 R)
• M61: 23,473,402 km (0.091 R)
• M62: 23,853,680 km (0.106 R)
• M63: 25,006,930 km (0.1 R)
• M64: 25,438,669 km (0.08 R)
• M65: 26,397,143 km (0.077 R)
• M66: 26,836,811 km (0.118 R)
• M67: 27,101,749 km (0.041 R)
• M68: 28,304,665 km (0.104 R)
• M69: 28,574,390 km (0.094 R)
• M70: 29,524,935 km (0.056 R)
• M71: 29,661,667 km (0.104 R)
• M72: 29,798,549 km (0.067 R)
• M73: 29,889,954 km (0.069 R)
• M74: 30,118,689 km (0.069 R)
• M75: 30,210,392 km (0.075 R)
• M76: 30,993,537 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit