🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 10.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.6 AU - 0.88 AU

Year: 411 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,084,254 km

• M1: 146,157 km (0.07 R)
• M2: 226,940 km (0.07 R)
• M3: 323,730 km (0.103 R)
• M4: 507,137 km (0.054 R)
• M5: 590,612 km (0.06 R)
• M6: 679,773 km (0.067 R)
• M7: 752,178 km (0.096 R)
• M8: 909,405 km (0.034 R)
• M9: 1,028,635 km (0.064 R)
• M10: 1,146,219 km (0.099 R)
• M11: 1,272,330 km (0.12 R)
• M12: 1,344,885 km (0.109 R)
• M13: 1,430,754 km (0.099 R)
• M14: 1,506,451 km (0.092 R)
• M15: 1,595,910 km (0.094 R)
• M16: 1,666,371 km (0.065 R)
• M17: 1,827,787 km (0.031 R)
• M18: 1,897,350 km (0.099 R)
• M19: 1,985,463 km (0.068 R)
• M20: 2,166,177 km (0.113 R)
• M21: 2,244,716 km (0.112 R)
• M22: 2,319,515 km (0.095 R)
• M23: 2,495,592 km (0.05 R)
• M24: 2,568,446 km (0.102 R)
• M25: 2,691,266 km (0.111 R)
• M26: 2,810,944 km (0.059 R)
• M27: 2,968,321 km (0.119 R)
• M28: 3,139,162 km (0.1 R)
• M29: 3,207,378 km (0.065 R)
• M30: 3,313,294 km (0.108 R)
• M31: 3,409,635 km (0.096 R)
• M32: 3,594,238 km (0.096 R)
• M33: 3,687,737 km (0.116 R)
• M34: 3,782,133 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 9.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 617 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,084,254 km

• M1: 116,836 km (0.052 R)
• M2: 178,620 km (0.039 R)
• M3: 261,347 km (0.071 R)
• M4: 354,397 km (0.104 R)
• M5: 435,479 km (0.094 R)
• M6: 500,106 km (0.058 R)
• M7: 632,350 km (0.111 R)
• M8: 716,723 km (0.092 R)
• M9: 786,286 km (0.101 R)
• M10: 942,915 km (0.11 R)
• M11: 1,056,759 km (0.06 R)
• M12: 1,164,470 km (0.084 R)
• M13: 1,338,901 km (0.073 R)
• M14: 1,397,095 km (0.041 R)
• M15: 1,479,972 km (0.098 R)
• M16: 1,570,778 km (0.11 R)
• M17: 1,682,228 km (0.109 R)
• M18: 1,828,535 km (0.116 R)
• M19: 1,952,551 km (0.058 R)
• M20: 2,039,169 km (0.083 R)
• M21: 2,147,477 km (0.119 R)
• M22: 2,243,968 km (0.116 R)
• M23: 2,313,681 km (0.091 R)
• M24: 2,398,503 km (0.12 R)
• M25: 2,484,222 km (0.067 R)
• M26: 2,563,808 km (0.084 R)
• M27: 2,740,334 km (0.077 R)
• M28: 2,867,941 km (0.092 R)
• M29: 3,051,348 km (0.046 R)
• M30: 3,309,853 km (0.119 R)
• M31: 3,405,745 km (0.108 R)
• M32: 3,831,800 km (0.059 R)
• M33: 3,940,857 km (0.034 R)
• M34: 4,162,411 km (0.101 R)
• M35: 4,240,052 km (0.099 R)
• M36: 4,405,508 km (0.104 R)
• M37: 4,671,194 km (0.104 R)
• M38: 4,805,981 km (0.109 R)
• M39: 4,923,864 km (0.062 R)
• M40: 5,097,847 km (0.04 R)
• M41: 5,227,548 km (0.078 R)
• M42: 5,423,970 km (0.074 R)
• M43: 5,489,943 km (0.071 R)
• M44: 5,632,360 km (0.105 R)
• M45: 5,843,293 km (0.111 R)
• M46: 5,988,702 km (0.107 R)
• M47: 6,462,179 km (0.097 R)
• M48: 6,592,479 km (0.06 R)
• M49: 6,703,331 km (0.105 R)
• M50: 6,916,957 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 12.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.43 AU - 5.13 AU

Year: 5717 Days

Day: 5.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,084,254 km

• M1: 157,527 km (0.087 R)
• M2: 371,003 km (0.091 R)
• M3: 590,612 km (0.076 R)
• M4: 913,594 km (0.092 R)
• M5: 1,427,612 km (0.111 R)
• M6: 1,587,233 km (0.065 R)
• M7: 1,734,438 km (0.055 R)
• M8: 1,944,473 km (0.114 R)
• M9: 2,082,552 km (0.085 R)
• M10: 2,516,984 km (0.088 R)
• M11: 2,822,313 km (0.107 R)
• M12: 3,070,945 km (0.1 R)
• M13: 3,326,608 km (0.076 R)
• M14: 3,662,305 km (0.036 R)
• M15: 3,809,659 km (0.087 R)
• M16: 3,958,958 km (0.106 R)
• M17: 4,161,065 km (0.05 R)
• M18: 4,841,585 km (0.081 R)
• M19: 5,112,657 km (0.047 R)
• M20: 5,584,937 km (0.115 R)
• M21: 5,812,027 km (0.097 R)
• M22: 6,187,667 km (0.081 R)
• M23: 6,422,835 km (0.081 R)
• M24: 6,871,778 km (0.116 R)
• M25: 7,361,861 km (0.111 R)
• M26: 7,895,028 km (0.097 R)
• M27: 8,833,455 km (0.108 R)
• M28: 9,231,984 km (0.11 R)
• M29: 9,332,514 km (0.088 R)
• M30: 9,568,729 km (0.106 R)
• M31: 9,738,522 km (0.062 R)
• M32: 10,254,186 km (0.105 R)
• M33: 10,708,365 km (0.114 R)
• M34: 11,062,164 km (0.111 R)
• M35: 11,528,012 km (0.065 R)
• M36: 11,708,876 km (0.091 R)
• M37: 12,000,143 km (0.1 R)
• M38: 12,183,550 km (0.101 R)
• M39: 12,701,757 km (0.095 R)
• M40: 12,963,553 km (0.105 R)
• M41: 13,076,350 km (0.108 R)
• M42: 14,532,984 km (0.119 R)
• M43: 14,885,437 km (0.043 R)
• M44: 15,201,088 km (0.097 R)
• M45: 16,690,036 km (0.107 R)
• M46: 16,935,825 km (0.06 R)
• M47: 18,182,873 km (0.091 R)
• M48: 18,562,852 km (0.106 R)
• M49: 19,330,438 km (0.082 R)
• M50: 19,416,308 km (0.117 R)
• M51: 20,195,563 km (0.054 R)
• M52: 20,501,341 km (0.032 R)
• M53: 20,632,838 km (0.074 R)
• M54: 21,117,535 km (0.099 R)
• M55: 21,206,097 km (0.118 R)
• M56: 21,650,552 km (0.091 R)
• M57: 22,503,559 km (0.078 R)
• M58: 23,184,828 km (0.099 R)
• M59: 23,780,676 km (0.089 R)
• M60: 24,427,986 km (0.074 R)
• M61: 24,987,482 km (0.049 R)
• M62: 25,268,726 km (0.107 R)
• M63: 25,929,350 km (0.07 R)
• M64: 26,452,344 km (0.094 R)
• M65: 26,547,788 km (0.108 R)
• M66: 27,074,821 km (0.047 R)
• M67: 27,508,804 km (0.094 R)
• M68: 28,236,897 km (0.056 R)
• M69: 30,010,380 km (0.062 R)
• M70: 30,259,610 km (0.092 R)
• M71: 30,359,392 km (0.108 R)
• M72: 32,584,062 km (0.12 R)
• M73: 33,096,883 km (0.082 R)
• M74: 33,354,341 km (0.106 R)
• M75: 33,457,564 km (0.095 R)
• M76: 33,715,919 km (0.07 R)
• M77: 34,286,785 km (0.111 R)
• M78: 34,547,235 km (0.066 R)
• M79: 34,651,654 km (0.1 R)
• M80: 34,913,001 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 8.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.38 AU - 5.2 AU

Year: 6769 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,084,254 km

• M1: 155,133 km (0.102 R)
• M2: 216,319 km (0.076 R)
• M3: 509,381 km (0.068 R)
• M4: 839,842 km (0.119 R)
• M5: 926,609 km (0.096 R)
• M6: 1,181,225 km (0.062 R)
• M7: 1,316,760 km (0.093 R)
• M8: 1,470,697 km (0.113 R)
• M9: 2,189,066 km (0.076 R)
• M10: 2,295,280 km (0.115 R)
• M11: 2,528,802 km (0.118 R)
• M12: 2,901,750 km (0.099 R)
• M13: 3,917,819 km (0.102 R)
• M14: 4,329,811 km (0.077 R)
• M15: 4,795,061 km (0.105 R)
• M16: 4,933,738 km (0.07 R)
• M17: 5,194,936 km (0.067 R)
• M18: 5,899,093 km (0.063 R)
• M19: 6,589,188 km (0.053 R)
• M20: 6,743,573 km (0.085 R)
• M21: 7,556,338 km (0.07 R)
• M22: 7,787,467 km (0.102 R)
• M23: 8,044,625 km (0.087 R)
• M24: 8,185,995 km (0.073 R)
• M25: 8,784,088 km (0.044 R)
• M26: 9,051,718 km (0.091 R)
• M27: 9,223,457 km (0.082 R)
• M28: 9,645,024 km (0.081 R)
• M29: 10,098,155 km (0.095 R)
• M30: 10,378,502 km (0.041 R)
• M31: 10,481,126 km (0.064 R)
• M32: 11,156,112 km (0.108 R)
• M33: 11,261,279 km (0.037 R)
• M34: 11,340,416 km (0.06 R)
• M35: 12,113,987 km (0.116 R)
• M36: 12,411,986 km (0.115 R)
• M37: 12,548,120 km (0.099 R)
• M38: 12,849,560 km (0.102 R)
• M39: 13,181,218 km (0.119 R)
• M40: 13,768,240 km (0.107 R)
• M41: 14,707,864 km (0.095 R)
• M42: 14,967,716 km (0.073 R)
• M43: 15,112,826 km (0.115 R)
• M44: 15,786,016 km (0.111 R)
• M45: 15,933,520 km (0.065 R)
• M46: 16,588,609 km (0.103 R)
• M47: 17,343,629 km (0.085 R)
• M48: 17,526,587 km (0.097 R)
• M49: 17,894,299 km (0.042 R)
• M50: 18,668,468 km (0.092 R)
• M51: 19,802,420 km (0.085 R)
• M52: 20,313,596 km (0.065 R)
• M53: 20,667,395 km (0.053 R)
• M54: 20,828,960 km (0.074 R)
• M55: 21,381,425 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 12.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.02 AU - 6.12 AU

Year: 8488 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,084,254 km

• M1: 280,795 km (0.102 R)
• M2: 366,066 km (0.101 R)
• M3: 547,528 km (0.118 R)
• M4: 746,793 km (0.109 R)
• M5: 882,328 km (0.095 R)
• M6: 1,102,536 km (0.116 R)
• M7: 1,777,372 km (0.107 R)
• M8: 1,988,006 km (0.107 R)
• M9: 3,331,694 km (0.113 R)
• M10: 3,622,812 km (0.094 R)
• M11: 3,711,822 km (0.078 R)
• M12: 4,673,886 km (0.098 R)
• M13: 4,868,812 km (0.059 R)
• M14: 5,000,159 km (0.097 R)
• M15: 5,099,642 km (0.043 R)
• M16: 5,503,855 km (0.111 R)
• M17: 6,487,162 km (0.12 R)
• M18: 6,595,770 km (0.105 R)
• M19: 6,925,185 km (0.12 R)
• M20: 7,073,436 km (0.105 R)
• M21: 7,486,476 km (0.112 R)
• M22: 7,791,805 km (0.074 R)
• M23: 9,175,436 km (0.038 R)
• M24: 9,297,508 km (0.096 R)
• M25: 9,916,244 km (0.058 R)
• M26: 10,378,651 km (0.106 R)
• M27: 10,719,286 km (0.094 R)
• M28: 10,934,108 km (0.097 R)
• M29: 12,207,934 km (0.065 R)
• M30: 12,342,423 km (0.116 R)
• M31: 12,432,331 km (0.09 R)
• M32: 13,205,602 km (0.116 R)
• M33: 13,297,605 km (0.082 R)
• M34: 14,370,820 km (0.062 R)
• M35: 15,471,711 km (0.091 R)
• M36: 16,303,026 km (0.083 R)
• M37: 16,599,829 km (0.056 R)
• M38: 16,748,828 km (0.11 R)
• M39: 18,008,592 km (0.114 R)
• M40: 18,572,576 km (0.11 R)
• M41: 19,350,933 km (0.104 R)
• M42: 20,352,192 km (0.089 R)
• M43: 20,618,476 km (0.084 R)
• M44: 21,316,350 km (0.11 R)
• M45: 21,912,797 km (0.1 R)
• M46: 23,455,899 km (0.075 R)
• M47: 23,791,148 km (0.092 R)
• M48: 25,090,854 km (0.1 R)
• M49: 25,835,552 km (0.118 R)
• M50: 27,699,841 km (0.073 R)
• M51: 28,588,602 km (0.094 R)
• M52: 28,767,371 km (0.104 R)
• M53: 28,886,900 km (0.047 R)
• M54: 30,029,977 km (0.087 R)
• M55: 31,617,959 km (0.076 R)
• M56: 31,864,795 km (0.107 R)
• M57: 31,988,363 km (0.097 R)
• M58: 32,608,895 km (0.085 R)
• M59: 32,795,743 km (0.107 R)
• M60: 34,240,559 km (0.082 R)
• M61: 35,770,347 km (0.105 R)
• M62: 36,932,274 km (0.105 R)
• M63: 37,583,174 km (0.097 R)
• M64: 38,172,141 km (0.096 R)
• M65: 38,434,984 km (0.07 R)
• M66: 38,830,222 km (0.107 R)
• M67: 39,028,439 km (0.105 R)
• M68: 39,890,871 km (0.077 R)
• M69: 40,558,676 km (0.08 R)
• M70: 40,826,755 km (0.07 R)
• M71: 40,961,094 km (0.086 R)
• M72: 41,769,969 km (0.113 R)
• M73: 42,788,432 km (0.102 R)
• M74: 42,993,082 km (0.097 R)
• M75: 43,129,814 km (0.083 R)
• M76: 44,159,197 km (0.099 R)
• M77: 44,435,056 km (0.055 R)
• M78: 46,522,245 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 15,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit