🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 11.7

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.74 AU - 1.04 AU

Year: 542 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,186,382 km

• M1: 169,046 km (0.083 R)
• M2: 273,166 km (0.119 R)
• M3: 411,843 km (0.113 R)
• M4: 510,727 km (0.117 R)
• M5: 589,266 km (0.098 R)
• M6: 668,254 km (0.12 R)
• M7: 794,664 km (0.092 R)
• M8: 934,837 km (0.07 R)
• M9: 1,067,530 km (0.117 R)
• M10: 1,189,901 km (0.073 R)
• M11: 1,346,979 km (0.094 R)
• M12: 1,449,454 km (0.051 R)
• M13: 1,598,902 km (0.104 R)
• M14: 1,688,511 km (0.11 R)
• M15: 1,786,498 km (0.081 R)
• M16: 1,866,233 km (0.098 R)
• M17: 1,981,424 km (0.095 R)
• M18: 2,169,468 km (0.071 R)
• M19: 2,276,580 km (0.12 R)
• M20: 2,407,479 km (0.077 R)
• M21: 2,481,380 km (0.043 R)
• M22: 2,638,906 km (0.105 R)
• M23: 2,745,869 km (0.085 R)
• M24: 2,893,372 km (0.106 R)
• M25: 2,972,210 km (0.106 R)
• M26: 3,051,647 km (0.117 R)
• M27: 3,172,223 km (0.113 R)
• M28: 3,376,723 km (0.111 R)
• M29: 3,468,127 km (0.11 R)
• M30: 3,560,429 km (0.111 R)
• M31: 3,670,533 km (0.064 R)
• M32: 3,920,362 km (0.085 R)
• M33: 4,220,306 km (0.101 R)
• M34: 4,301,088 km (0.108 R)
• M35: 4,454,875 km (0.12 R)
• M36: 4,546,279 km (0.111 R)
• M37: 5,031,575 km (0.089 R)
• M38: 5,203,313 km (0.111 R)
• M39: 5,299,654 km (0.108 R)
• M40: 5,513,729 km (0.118 R)
• M41: 5,621,888 km (0.03 R)
• M42: 5,840,301 km (0.051 R)
• M43: 6,132,466 km (0.043 R)
• M44: 6,316,172 km (0.094 R)
• M45: 6,470,856 km (0.11 R)
• M46: 6,731,306 km (0.1 R)
• M47: 7,005,818 km (0.084 R)
• M48: 7,198,051 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 11.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.79 AU - 1.13 AU

Year: 607 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,186,382 km

• M1: 150,495 km (0.081 R)
• M2: 244,293 km (0.11 R)
• M3: 403,166 km (0.09 R)
• M4: 512,672 km (0.092 R)
• M5: 637,885 km (0.069 R)
• M6: 759,209 km (0.119 R)
• M7: 868,116 km (0.077 R)
• M8: 1,000,361 km (0.12 R)
• M9: 1,167,462 km (0.04 R)
• M10: 1,271,432 km (0.077 R)
• M11: 1,354,160 km (0.1 R)
• M12: 1,458,878 km (0.066 R)
• M13: 1,682,078 km (0.105 R)
• M14: 1,768,097 km (0.089 R)
• M15: 2,007,005 km (0.116 R)
• M16: 2,104,244 km (0.076 R)
• M17: 2,232,748 km (0.1 R)
• M18: 2,369,929 km (0.112 R)
• M19: 2,448,768 km (0.111 R)
• M20: 2,571,737 km (0.043 R)
• M21: 2,684,235 km (0.094 R)
• M22: 2,856,123 km (0.107 R)
• M23: 2,953,212 km (0.041 R)
• M24: 3,038,333 km (0.104 R)
• M25: 3,318,978 km (0.108 R)
• M26: 3,483,087 km (0.079 R)
• M27: 3,706,287 km (0.111 R)
• M28: 3,791,109 km (0.095 R)
• M29: 3,926,944 km (0.095 R)
• M30: 4,057,244 km (0.109 R)
• M31: 4,144,759 km (0.042 R)
• M32: 4,277,452 km (0.101 R)
• M33: 4,359,132 km (0.114 R)
• M34: 4,539,248 km (0.044 R)
• M35: 4,653,242 km (0.115 R)
• M36: 4,745,095 km (0.105 R)
• M37: 4,946,005 km (0.052 R)
• M38: 5,118,342 km (0.066 R)
• M39: 5,197,329 km (0.064 R)
• M40: 5,300,701 km (0.104 R)
• M41: 5,396,594 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 13.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.87 AU - 1.35 AU

Year: 755 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,186,382 km

• M1: 175,777 km (0.053 R)
• M2: 287,527 km (0.046 R)
• M3: 401,820 km (0.108 R)
• M4: 493,673 km (0.108 R)
• M5: 584,030 km (0.073 R)
• M6: 689,497 km (0.071 R)
• M7: 905,217 km (0.074 R)
• M8: 998,267 km (0.115 R)
• M9: 1,119,590 km (0.114 R)
• M10: 1,215,483 km (0.108 R)
• M11: 1,314,367 km (0.072 R)
• M12: 1,487,601 km (0.084 R)
• M13: 1,645,726 km (0.063 R)
• M14: 1,839,605 km (0.059 R)
• M15: 2,053,829 km (0.106 R)
• M16: 2,173,657 km (0.099 R)
• M17: 2,263,565 km (0.115 R)
• M18: 2,420,643 km (0.072 R)
• M19: 2,649,528 km (0.077 R)
• M20: 2,801,669 km (0.03 R)
• M21: 2,992,257 km (0.041 R)
• M22: 3,136,319 km (0.099 R)
• M23: 3,238,644 km (0.09 R)
• M24: 3,401,706 km (0.091 R)
• M25: 3,491,764 km (0.084 R)
• M26: 3,697,461 km (0.057 R)
• M27: 3,860,373 km (0.095 R)
• M28: 4,065,322 km (0.088 R)
• M29: 4,306,324 km (0.109 R)
• M30: 4,412,240 km (0.11 R)
• M31: 4,651,895 km (0.058 R)
• M32: 4,760,653 km (0.063 R)
• M33: 4,895,740 km (0.111 R)
• M34: 5,187,157 km (0.105 R)
• M35: 5,291,277 km (0.104 R)
• M36: 5,387,468 km (0.086 R)
• M37: 5,555,018 km (0.108 R)
• M38: 5,652,705 km (0.088 R)
• M39: 5,859,150 km (0.097 R)
• M40: 6,031,487 km (0.118 R)
• M41: 6,132,017 km (0.093 R)
• M42: 6,251,545 km (0.119 R)
• M43: 6,353,422 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.9

Radius: 11.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.15 AU - 1.35 AU

Year: 902 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,186,382 km

• M1: 170,990 km (0.083 R)
• M2: 269,575 km (0.112 R)
• M3: 405,111 km (0.073 R)
• M4: 489,335 km (0.089 R)
• M5: 696,827 km (0.08 R)
• M6: 902,823 km (0.055 R)
• M7: 1,026,989 km (0.037 R)
• M8: 1,286,242 km (0.035 R)
• M9: 1,360,144 km (0.091 R)
• M10: 1,458,280 km (0.109 R)
• M11: 1,566,888 km (0.098 R)
• M12: 1,702,723 km (0.108 R)
• M13: 1,776,176 km (0.115 R)
• M14: 1,850,825 km (0.103 R)
• M15: 1,935,048 km (0.102 R)
• M16: 2,204,474 km (0.056 R)
• M17: 2,312,185 km (0.11 R)
• M18: 2,495,592 km (0.065 R)
• M19: 2,626,939 km (0.089 R)
• M20: 2,828,297 km (0.117 R)
• M21: 3,226,228 km (0.088 R)
• M22: 3,452,719 km (0.11 R)
• M23: 3,536,494 km (0.08 R)
• M24: 3,695,217 km (0.089 R)
• M25: 3,965,241 km (0.086 R)
• M26: 4,141,467 km (0.061 R)
• M27: 4,230,628 km (0.099 R)
• M28: 4,732,080 km (0.102 R)
• M29: 5,240,713 km (0.08 R)
• M30: 5,434,442 km (0.071 R)
• M31: 5,544,546 km (0.117 R)
• M32: 5,642,981 km (0.117 R)
• M33: 5,742,015 km (0.08 R)
• M34: 5,891,613 km (0.088 R)
• M35: 6,271,442 km (0.046 R)
• M36: 6,555,079 km (0.036 R)
• M37: 6,737,738 km (0.067 R)
• M38: 7,028,258 km (0.084 R)
• M39: 7,296,038 km (0.043 R)
• M40: 7,526,269 km (0.075 R)
• M41: 7,608,099 km (0.098 R)
• M42: 7,703,991 km (0.105 R)
• M43: 7,827,858 km (0.119 R)
• M44: 7,952,324 km (0.088 R)
• M45: 8,203,498 km (0.12 R)
• M46: 8,542,188 km (0.102 R)
• M47: 8,656,182 km (0.104 R)
• M48: 8,770,624 km (0.109 R)
• M49: 8,900,026 km (0.05 R)
• M50: 9,219,118 km (0.107 R)
• M51: 9,306,783 km (0.089 R)
• M52: 9,468,199 km (0.084 R)
• M53: 9,586,082 km (0.083 R)
• M54: 9,660,133 km (0.074 R)
• M55: 9,853,413 km (0.116 R)
• M56: 10,048,040 km (0.118 R)
• M57: 10,153,357 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 10.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 902 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,186,382 km

• M1: 145,409 km (0.07 R)
• M2: 230,231 km (0.118 R)
• M3: 371,152 km (0.115 R)
• M4: 460,013 km (0.07 R)
• M5: 528,978 km (0.077 R)
• M6: 602,281 km (0.072 R)
• M7: 690,095 km (0.12 R)
• M8: 771,626 km (0.059 R)
• M9: 856,747 km (0.082 R)
• M10: 981,811 km (0.091 R)
• M11: 1,165,068 km (0.118 R)
• M12: 1,277,865 km (0.082 R)
• M13: 1,587,233 km (0.093 R)
• M14: 1,705,715 km (0.053 R)
• M15: 1,773,632 km (0.083 R)
• M16: 1,858,006 km (0.118 R)
• M17: 1,951,654 km (0.1 R)
• M18: 2,234,095 km (0.042 R)
• M19: 2,418,399 km (0.097 R)
• M20: 2,503,820 km (0.088 R)
• M21: 2,598,964 km (0.04 R)
• M22: 2,820,069 km (0.116 R)
• M23: 3,568,208 km (0.063 R)
• M24: 3,734,860 km (0.104 R)
• M25: 3,814,297 km (0.089 R)
• M26: 4,065,921 km (0.114 R)
• M27: 4,137,428 km (0.088 R)
• M28: 4,385,611 km (0.115 R)
• M29: 4,692,137 km (0.118 R)
• M30: 4,885,866 km (0.116 R)
• M31: 4,972,932 km (0.046 R)
• M32: 5,225,902 km (0.107 R)
• M33: 5,337,203 km (0.098 R)
• M34: 5,471,841 km (0.062 R)
• M35: 5,539,609 km (0.06 R)
• M36: 5,676,042 km (0.104 R)
• M37: 5,894,156 km (0.107 R)
• M38: 6,056,769 km (0.111 R)
• M39: 6,398,301 km (0.057 R)
• M40: 6,481,627 km (0.079 R)
• M41: 6,565,402 km (0.106 R)
• M42: 6,721,881 km (0.103 R)
• M43: 6,843,055 km (0.119 R)
• M44: 7,014,046 km (0.107 R)
• M45: 7,186,532 km (0.075 R)
• M46: 7,385,198 km (0.087 R)
• M47: 7,497,845 km (0.106 R)
• M48: 7,585,809 km (0.12 R)
• M49: 7,890,091 km (0.05 R)
• M50: 8,005,281 km (0.051 R)
• M51: 8,120,920 km (0.111 R)
• M52: 8,198,412 km (0.116 R)
• M53: 8,432,234 km (0.112 R)
• M54: 8,497,608 km (0.115 R)
• M55: 8,576,147 km (0.05 R)
• M56: 8,655,134 km (0.105 R)
• M57: 9,013,122 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.76 AU - 3.52 AU

Year: 3593 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,186,382 km

• M1: 193,879 km (0.088 R)
• M2: 321,037 km (0.105 R)
• M3: 452,534 km (0.105 R)
• M4: 610,210 km (0.045 R)
• M5: 701,764 km (0.067 R)
• M6: 799,152 km (0.093 R)
• M7: 969,993 km (0.089 R)
• M8: 1,070,822 km (0.093 R)
• M9: 1,186,162 km (0.103 R)
• M10: 1,328,429 km (0.12 R)
• M11: 1,631,066 km (0.075 R)
• M12: 1,728,903 km (0.061 R)
• M13: 1,828,834 km (0.094 R)
• M14: 1,956,591 km (0.088 R)
• M15: 2,127,282 km (0.065 R)
• M16: 2,413,911 km (0.093 R)
• M17: 2,512,347 km (0.087 R)
• M18: 3,193,316 km (0.118 R)
• M19: 3,863,814 km (0.1 R)
• M20: 3,996,507 km (0.11 R)
• M21: 4,198,464 km (0.119 R)
• M22: 4,386,808 km (0.106 R)
• M23: 4,490,629 km (0.112 R)
• M24: 4,648,006 km (0.095 R)
• M25: 5,040,401 km (0.072 R)
• M26: 5,499,667 km (0.1 R)
• M27: 5,800,657 km (0.095 R)
• M28: 6,145,929 km (0.12 R)
• M29: 6,360,303 km (0.082 R)
• M30: 6,517,680 km (0.061 R)
• M31: 6,616,714 km (0.117 R)
• M32: 6,856,669 km (0.118 R)
• M33: 7,283,322 km (0.083 R)
• M34: 7,551,850 km (0.119 R)
• M35: 7,865,856 km (0.045 R)
• M36: 8,680,416 km (0.071 R)
• M37: 9,142,225 km (0.096 R)
• M38: 9,275,666 km (0.104 R)
• M39: 9,952,597 km (0.11 R)
• M40: 10,066,890 km (0.11 R)
• M41: 10,204,819 km (0.09 R)
• M42: 10,389,572 km (0.106 R)
• M43: 10,739,033 km (0.06 R)
• M44: 10,997,837 km (0.066 R)
• M45: 11,330,094 km (0.049 R)
• M46: 12,494,713 km (0.097 R)
• M47: 12,766,981 km (0.075 R)
• M48: 13,216,822 km (0.053 R)
• M49: 13,393,198 km (0.102 R)
• M50: 13,671,749 km (0.066 R)
• M51: 14,389,969 km (0.078 R)
• M52: 14,779,671 km (0.116 R)
• M53: 14,988,959 km (0.058 R)
• M54: 15,146,635 km (0.117 R)
• M55: 15,278,431 km (0.103 R)
• M56: 15,410,525 km (0.083 R)
• M57: 15,649,433 km (0.076 R)
• M58: 15,836,131 km (0.079 R)
• M59: 16,050,356 km (0.109 R)
• M60: 16,400,415 km (0.115 R)
• M61: 16,671,486 km (0.067 R)
• M62: 16,807,620 km (0.093 R)
• M63: 17,273,169 km (0.064 R)
• M64: 17,854,057 km (0.102 R)
• M65: 18,554,175 km (0.054 R)
• M66: 18,836,616 km (0.11 R)
• M67: 18,978,435 km (0.108 R)
• M68: 19,149,126 km (0.06 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 9.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.57 AU - 7.35 AU

Year: 9395 Days

Day: 6.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,186,382 km

• M1: 129,253 km (0.089 R)
• M2: 216,019 km (0.061 R)
• M3: 463,753 km (0.03 R)
• M4: 657,034 km (0.066 R)
• M5: 1,505,104 km (0.093 R)
• M6: 1,566,290 km (0.033 R)
• M7: 2,178,145 km (0.119 R)
• M8: 2,341,955 km (0.118 R)
• M9: 2,534,188 km (0.1 R)
• M10: 2,731,657 km (0.112 R)
• M11: 2,985,674 km (0.106 R)
• M12: 3,247,321 km (0.109 R)
• M13: 3,354,134 km (0.105 R)
• M14: 4,019,396 km (0.116 R)
• M15: 4,426,152 km (0.114 R)
• M16: 4,876,741 km (0.115 R)
• M17: 4,937,927 km (0.106 R)
• M18: 4,999,411 km (0.056 R)
• M19: 5,247,744 km (0.101 R)
• M20: 5,436,686 km (0.074 R)
• M21: 5,595,858 km (0.057 R)
• M22: 5,724,363 km (0.11 R)
• M23: 5,984,214 km (0.089 R)
• M24: 6,115,561 km (0.118 R)
• M25: 6,616,863 km (0.089 R)
• M26: 7,376,073 km (0.046 R)
• M27: 7,446,384 km (0.032 R)
• M28: 7,623,358 km (0.117 R)
• M29: 7,981,495 km (0.098 R)
• M30: 9,583,240 km (0.058 R)
• M31: 10,757,882 km (0.102 R)
• M32: 11,240,335 km (0.079 R)
• M33: 11,362,108 km (0.087 R)
• M34: 11,484,329 km (0.119 R)
• M35: 11,853,537 km (0.085 R)
• M36: 11,977,404 km (0.057 R)
• M37: 12,519,397 km (0.117 R)
• M38: 13,497,917 km (0.08 R)
• M39: 14,944,528 km (0.052 R)
• M40: 15,618,167 km (0.028 R)
• M41: 15,754,152 km (0.105 R)
• M42: 16,072,795 km (0.087 R)
• M43: 16,164,349 km (0.069 R)
• M44: 16,485,685 km (0.071 R)
• M45: 17,181,615 km (0.063 R)
• M46: 17,603,780 km (0.09 R)
• M47: 17,698,176 km (0.078 R)
• M48: 18,554,175 km (0.039 R)
• M49: 19,277,930 km (0.112 R)
• M50: 19,765,619 km (0.074 R)
• M51: 19,961,741 km (0.083 R)
• M52: 20,802,781 km (0.11 R)
• M53: 21,554,360 km (0.085 R)
• M54: 22,365,929 km (0.082 R)
• M55: 22,519,267 km (0.118 R)
• M56: 22,724,066 km (0.063 R)
• M57: 23,032,687 km (0.051 R)
• M58: 23,498,086 km (0.07 R)
• M59: 23,653,967 km (0.119 R)
• M60: 25,871,456 km (0.107 R)
• M61: 26,355,255 km (0.087 R)
• M62: 27,714,651 km (0.111 R)
• M63: 28,818,683 km (0.067 R)
• M64: 29,655,983 km (0.05 R)
• M65: 29,993,176 km (0.106 R)
• M66: 30,275,168 km (0.102 R)
• M67: 30,557,908 km (0.069 R)
• M68: 31,468,959 km (0.068 R)
• M69: 32,215,752 km (0.089 R)
• M70: 32,273,347 km (0.072 R)
• M71: 32,678,159 km (0.077 R)
• M72: 33,317,540 km (0.057 R)
• M73: 34,727,051 km (0.12 R)
• M74: 35,916,354 km (0.026 R)
• M75: 36,275,838 km (0.077 R)
• M76: 36,937,809 km (0.047 R)
• M77: 37,482,494 km (0.092 R)
• M78: 37,725,441 km (0.1 R)
• M79: 38,273,867 km (0.058 R)
• M80: 39,009,290 km (0.055 R)
• M81: 39,563,850 km (0.059 R)
• M82: 40,993,108 km (0.075 R)
• M83: 41,997,209 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit