🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 14.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.65 AU - 1.07 AU

Year: 532 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,289,923 km

• M1: 176,974 km (0.119 R)
• M2: 304,282 km (0.086 R)
• M3: 396,285 km (0.107 R)
• M4: 498,161 km (0.053 R)
• M5: 609,013 km (0.073 R)
• M6: 740,360 km (0.112 R)
• M7: 919,129 km (0.119 R)
• M8: 1,074,412 km (0.075 R)
• M9: 1,210,247 km (0.093 R)
• M10: 1,395,449 km (0.114 R)
• M11: 1,505,104 km (0.042 R)
• M12: 1,617,751 km (0.077 R)
• M13: 1,710,203 km (0.057 R)
• M14: 1,813,874 km (0.086 R)
• M15: 2,023,162 km (0.07 R)
• M16: 2,184,279 km (0.103 R)
• M17: 2,323,704 km (0.057 R)
• M18: 2,434,257 km (0.12 R)
• M19: 2,606,145 km (0.059 R)
• M20: 2,721,335 km (0.09 R)
• M21: 2,843,856 km (0.082 R)
• M22: 3,158,310 km (0.03 R)
• M23: 3,269,611 km (0.117 R)
• M24: 3,472,167 km (0.095 R)
• M25: 3,642,259 km (0.077 R)
• M26: 3,877,577 km (0.105 R)
• M27: 3,978,107 km (0.081 R)
• M28: 4,220,605 km (0.083 R)
• M29: 4,415,531 km (0.08 R)
• M30: 4,507,533 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.3

Radius: 11.4

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.16 AU - 1.32 AU

Year: 921 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,289,923 km

• M1: 145,260 km (0.056 R)
• M2: 265,686 km (0.077 R)
• M3: 336,595 km (0.076 R)
• M4: 426,504 km (0.088 R)
• M5: 512,074 km (0.094 R)
• M6: 631,752 km (0.055 R)
• M7: 744,698 km (0.111 R)
• M8: 816,056 km (0.107 R)
• M9: 902,524 km (0.115 R)
• M10: 1,005,597 km (0.091 R)
• M11: 1,092,513 km (0.093 R)
• M12: 1,267,244 km (0.04 R)
• M13: 1,391,559 km (0.093 R)
• M14: 1,489,546 km (0.095 R)
• M15: 1,637,049 km (0.042 R)
• M16: 1,740,870 km (0.036 R)
• M17: 1,855,163 km (0.084 R)
• M18: 2,109,031 km (0.083 R)
• M19: 2,213,749 km (0.105 R)
• M20: 2,338,215 km (0.051 R)
• M21: 2,501,875 km (0.119 R)
• M22: 2,575,776 km (0.055 R)
• M23: 2,754,396 km (0.075 R)
• M24: 2,869,437 km (0.083 R)
• M25: 3,015,444 km (0.12 R)
• M26: 3,223,984 km (0.09 R)
• M27: 3,396,470 km (0.105 R)
• M28: 3,603,364 km (0.084 R)
• M29: 3,942,951 km (0.105 R)
• M30: 4,105,714 km (0.09 R)
• M31: 4,215,518 km (0.116 R)
• M32: 4,516,958 km (0.075 R)
• M33: 4,664,611 km (0.05 R)
• M34: 4,825,429 km (0.104 R)
• M35: 4,918,180 km (0.104 R)
• M36: 5,319,102 km (0.108 R)
• M37: 5,402,877 km (0.056 R)
• M38: 5,706,112 km (0.099 R)
• M39: 5,940,232 km (0.082 R)
• M40: 6,114,813 km (0.108 R)
• M41: 6,215,343 km (0.076 R)
• M42: 6,494,642 km (0.081 R)
• M43: 6,571,535 km (0.105 R)
• M44: 6,817,025 km (0.025 R)
• M45: 6,934,460 km (0.08 R)
• M46: 7,105,151 km (0.111 R)
• M47: 7,450,872 km (0.07 R)
• M48: 7,558,432 km (0.085 R)
• M49: 7,693,519 km (0.101 R)
• M50: 7,870,344 km (0.109 R)
• M51: 8,034,752 km (0.117 R)
• M52: 8,297,446 km (0.117 R)
• M53: 8,422,809 km (0.074 R)
• M54: 8,703,903 km (0.096 R)
• M55: 8,959,416 km (0.114 R)
• M56: 9,102,582 km (0.117 R)
• M57: 9,318,601 km (0.054 R)
• M58: 9,638,441 km (0.032 R)
• M59: 9,711,744 km (0.114 R)
• M60: 9,799,857 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 8.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.61 AU - 2.07 AU

Year: 1664 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,289,923 km

• M1: 113,096 km (0.085 R)
• M2: 202,556 km (0.047 R)
• M3: 293,960 km (0.105 R)
• M4: 398,230 km (0.107 R)
• M5: 505,641 km (0.052 R)
• M6: 611,855 km (0.112 R)
• M7: 707,598 km (0.07 R)
• M8: 782,846 km (0.045 R)
• M9: 847,921 km (0.049 R)
• M10: 1,119,142 km (0.082 R)
• M11: 1,170,753 km (0.096 R)
• M12: 1,261,110 km (0.091 R)
• M13: 1,330,523 km (0.106 R)
• M14: 1,497,624 km (0.094 R)
• M15: 1,696,889 km (0.083 R)
• M16: 1,765,404 km (0.075 R)
• M17: 1,913,806 km (0.078 R)
• M18: 1,967,212 km (0.098 R)
• M19: 2,066,545 km (0.094 R)
• M20: 2,279,572 km (0.075 R)
• M21: 2,451,161 km (0.088 R)
• M22: 2,519,228 km (0.084 R)
• M23: 2,807,354 km (0.106 R)
• M24: 3,033,246 km (0.098 R)
• M25: 3,106,250 km (0.065 R)
• M26: 3,201,095 km (0.075 R)
• M27: 3,264,974 km (0.06 R)
• M28: 3,361,315 km (0.111 R)
• M29: 3,491,465 km (0.109 R)
• M30: 3,656,471 km (0.039 R)
• M31: 3,846,760 km (0.085 R)
• M32: 3,982,894 km (0.073 R)
• M33: 4,051,559 km (0.097 R)
• M34: 4,353,896 km (0.105 R)
• M35: 4,448,442 km (0.087 R)
• M36: 4,519,800 km (0.092 R)
• M37: 4,651,596 km (0.117 R)
• M38: 4,992,829 km (0.1 R)
• M39: 5,116,696 km (0.083 R)
• M40: 5,329,574 km (0.091 R)
• M41: 5,751,141 km (0.116 R)
• M42: 5,920,186 km (0.09 R)
• M43: 6,077,713 km (0.097 R)
• M44: 6,437,196 km (0.113 R)
• M45: 6,667,128 km (0.061 R)
• M46: 6,721,582 km (0.114 R)
• M47: 6,899,753 km (0.076 R)
• M48: 7,079,420 km (0.114 R)
• M49: 7,485,877 km (0.041 R)
• M50: 7,542,575 km (0.111 R)
• M51: 7,756,350 km (0.105 R)
• M52: 8,189,885 km (0.06 R)
• M53: 8,262,889 km (0.026 R)
• M54: 8,512,867 km (0.049 R)
• M55: 8,705,698 km (0.116 R)
• M56: 8,929,946 km (0.1 R)
• M57: 9,095,700 km (0.041 R)
• M58: 9,292,721 km (0.085 R)
• M59: 9,460,719 km (0.108 R)
• M60: 9,645,024 km (0.094 R)
• M61: 9,706,658 km (0.069 R)
• M62: 9,814,967 km (0.12 R)
• M63: 10,064,047 km (0.071 R)
• M64: 10,299,514 km (0.05 R)
• M65: 10,425,775 km (0.046 R)
• M66: 10,489,204 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 12.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.33 AU - 2.53 AU

Year: 2526 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,289,923 km

• M1: 159,471 km (0.109 R)
• M2: 433,684 km (0.119 R)
• M3: 664,663 km (0.083 R)
• M4: 809,773 km (0.066 R)
• M5: 956,978 km (0.076 R)
• M6: 1,054,067 km (0.071 R)
• M7: 1,175,241 km (0.088 R)
• M8: 1,258,716 km (0.093 R)
• M9: 1,465,910 km (0.072 R)
• M10: 1,579,604 km (0.114 R)
• M11: 2,141,494 km (0.118 R)
• M12: 2,258,629 km (0.111 R)
• M13: 2,472,105 km (0.084 R)
• M14: 2,553,935 km (0.058 R)
• M15: 2,962,636 km (0.071 R)
• M16: 3,316,585 km (0.051 R)
• M17: 3,483,536 km (0.117 R)
• M18: 3,984,988 km (0.053 R)
• M19: 4,097,785 km (0.086 R)
• M20: 4,195,323 km (0.114 R)
• M21: 4,277,153 km (0.109 R)
• M22: 4,475,968 km (0.049 R)
• M23: 4,593,253 km (0.039 R)
• M24: 4,762,747 km (0.105 R)
• M25: 5,587,181 km (0.097 R)
• M26: 5,713,891 km (0.105 R)
• M27: 6,025,353 km (0.104 R)
• M28: 6,136,654 km (0.12 R)
• M29: 6,361,350 km (0.108 R)
• M30: 6,531,593 km (0.08 R)
• M31: 7,012,550 km (0.071 R)
• M32: 7,129,835 km (0.057 R)
• M33: 7,326,556 km (0.039 R)
• M34: 7,565,015 km (0.106 R)
• M35: 7,665,096 km (0.104 R)
• M36: 7,785,971 km (0.091 R)
• M37: 8,213,521 km (0.08 R)
• M38: 8,419,967 km (0.094 R)
• M39: 8,502,993 km (0.118 R)
• M40: 8,669,945 km (0.105 R)
• M41: 9,006,989 km (0.119 R)
• M42: 9,134,446 km (0.078 R)
• M43: 9,241,259 km (0.114 R)
• M44: 9,455,932 km (0.041 R)
• M45: 9,629,017 km (0.093 R)
• M46: 9,715,783 km (0.106 R)
• M47: 10,088,132 km (0.067 R)
• M48: 10,220,527 km (0.108 R)
• M49: 10,688,917 km (0.108 R)
• M50: 10,778,975 km (0.085 R)
• M51: 11,141,451 km (0.043 R)
• M52: 11,232,706 km (0.113 R)
• M53: 11,716,056 km (0.051 R)
• M54: 11,808,957 km (0.116 R)
• M55: 12,750,825 km (0.037 R)
• M56: 13,062,138 km (0.027 R)
• M57: 13,206,650 km (0.068 R)
• M58: 13,937,286 km (0.113 R)
• M59: 14,431,707 km (0.097 R)
• M60: 14,906,829 km (0.055 R)
• M61: 15,590,791 km (0.111 R)
• M62: 16,492,716 km (0.118 R)
• M63: 16,675,076 km (0.067 R)
• M64: 17,068,219 km (0.1 R)
• M65: 17,252,674 km (0.111 R)
• M66: 17,490,983 km (0.082 R)
• M67: 17,623,826 km (0.112 R)
• M68: 18,024,299 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.17 AU - 4.45 AU

Year: 4959 Days

Day: 13.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,289,923 km

• M1: 208,988 km (0.096 R)
• M2: 368,609 km (0.039 R)
• M3: 664,215 km (0.062 R)
• M4: 765,642 km (0.08 R)
• M5: 1,160,580 km (0.109 R)
• M6: 1,316,162 km (0.105 R)
• M7: 1,449,005 km (0.115 R)
• M8: 1,649,317 km (0.118 R)
• M9: 2,578,768 km (0.078 R)
• M10: 2,843,556 km (0.113 R)
• M11: 3,038,183 km (0.066 R)
• M12: 3,338,426 km (0.1 R)
• M13: 3,440,751 km (0.099 R)
• M14: 3,925,299 km (0.075 R)
• M15: 4,341,929 km (0.101 R)
• M16: 4,635,290 km (0.058 R)
• M17: 4,819,146 km (0.047 R)
• M18: 5,052,518 km (0.083 R)
• M19: 5,194,188 km (0.113 R)
• M20: 5,530,334 km (0.079 R)
• M21: 5,627,573 km (0.104 R)
• M22: 5,898,345 km (0.075 R)
• M23: 6,198,588 km (0.092 R)
• M24: 6,350,579 km (0.12 R)
• M25: 6,892,423 km (0.073 R)
• M26: 7,182,343 km (0.079 R)
• M27: 7,503,231 km (0.043 R)
• M28: 7,638,318 km (0.089 R)
• M29: 8,186,743 km (0.113 R)
• M30: 8,522,142 km (0.042 R)
• M31: 8,719,761 km (0.116 R)
• M32: 9,701,572 km (0.092 R)
• M33: 9,789,984 km (0.092 R)
• M34: 9,908,166 km (0.084 R)
• M35: 10,235,636 km (0.113 R)
• M36: 10,445,971 km (0.12 R)
• M37: 10,566,846 km (0.06 R)
• M38: 10,901,496 km (0.118 R)
• M39: 11,116,169 km (0.096 R)
• M40: 11,301,521 km (0.089 R)
• M41: 12,052,652 km (0.073 R)
• M42: 12,370,547 km (0.065 R)
• M43: 12,723,299 km (0.103 R)
• M44: 12,820,089 km (0.106 R)
• M45: 12,949,640 km (0.074 R)
• M46: 13,079,491 km (0.063 R)
• M47: 13,438,975 km (0.104 R)
• M48: 13,901,233 km (0.115 R)
• M49: 14,705,770 km (0.102 R)
• M50: 15,045,507 km (0.095 R)
• M51: 15,767,316 km (0.085 R)
• M52: 15,906,143 km (0.077 R)
• M53: 16,254,856 km (0.053 R)
• M54: 16,535,801 km (0.094 R)
• M55: 16,960,060 km (0.074 R)
• M56: 17,209,290 km (0.113 R)
• M57: 17,747,244 km (0.088 R)
• M58: 18,327,235 km (0.091 R)
• M59: 19,468,816 km (0.086 R)
• M60: 19,767,115 km (0.073 R)
• M61: 20,142,157 km (0.106 R)
• M62: 20,785,128 km (0.077 R)
• M63: 21,820,345 km (0.108 R)
• M64: 22,754,435 km (0.106 R)
• M65: 23,265,910 km (0.098 R)
• M66: 23,384,541 km (0.073 R)
• M67: 24,100,217 km (0.11 R)
• M68: 24,220,194 km (0.092 R)
• M69: 24,340,322 km (0.101 R)
• M70: 24,702,199 km (0.114 R)
• M71: 25,268,427 km (0.102 R)
• M72: 26,455,037 km (0.097 R)
• M73: 26,785,499 km (0.032 R)
• M74: 27,325,547 km (0.077 R)
• M75: 27,743,524 km (0.042 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: 537 - 13,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit