🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 245 Days

Day: 12.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 8.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.51 AU - 1.67 AU

Year: 1275 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,910,202 km

• M1: 112,348 km (0.065 R)
• M2: 191,336 km (0.119 R)
• M3: 349,610 km (0.073 R)
• M4: 413,489 km (0.07 R)
• M5: 535,411 km (0.079 R)
• M6: 753,225 km (0.102 R)
• M7: 845,976 km (0.109 R)
• M8: 936,782 km (0.069 R)
• M9: 999,015 km (0.064 R)
• M10: 1,270,086 km (0.117 R)
• M11: 1,325,587 km (0.083 R)
• M12: 1,432,250 km (0.07 R)
• M13: 1,526,945 km (0.094 R)
• M14: 1,699,731 km (0.046 R)
• M15: 1,855,313 km (0.115 R)
• M16: 1,942,977 km (0.046 R)
• M17: 2,081,056 km (0.083 R)
• M18: 2,138,950 km (0.063 R)
• M19: 2,205,821 km (0.115 R)
• M20: 2,281,816 km (0.117 R)
• M21: 2,375,913 km (0.117 R)
• M22: 2,856,721 km (0.109 R)
• M23: 3,051,797 km (0.081 R)
• M24: 3,146,342 km (0.067 R)
• M25: 3,270,658 km (0.111 R)
• M26: 3,386,896 km (0.105 R)
• M27: 3,475,009 km (0.113 R)
• M28: 3,534,100 km (0.05 R)
• M29: 3,794,251 km (0.118 R)
• M30: 3,936,967 km (0.077 R)
• M31: 4,102,422 km (0.119 R)
• M32: 4,164,954 km (0.083 R)
• M33: 4,397,130 km (0.066 R)
• M34: 4,461,308 km (0.107 R)
• M35: 4,775,463 km (0.088 R)
• M36: 4,852,357 km (0.078 R)
• M37: 4,963,059 km (0.092 R)
• M38: 5,029,780 km (0.11 R)
• M39: 5,119,239 km (0.08 R)
• M40: 5,231,886 km (0.052 R)
• M41: 5,368,170 km (0.109 R)
• M42: 5,436,686 km (0.05 R)
• M43: 5,609,471 km (0.053 R)
• M44: 6,126,631 km (0.114 R)
• M45: 6,234,192 km (0.091 R)
• M46: 6,536,679 km (0.093 R)
• M47: 6,757,336 km (0.107 R)
• M48: 6,881,053 km (0.036 R)
• M49: 7,180,997 km (0.112 R)
• M50: 7,408,835 km (0.043 R)
• M51: 7,677,512 km (0.063 R)
• M52: 7,767,869 km (0.086 R)
• M53: 7,897,421 km (0.083 R)
• M54: 7,962,496 km (0.091 R)
• M55: 8,132,589 km (0.074 R)
• M56: 8,356,836 km (0.053 R)
• M57: 8,811,315 km (0.082 R)
• M58: 8,865,319 km (0.111 R)
• M59: 9,246,495 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 10.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.94 AU - 2.92 AU

Year: 2408 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,910,202 km

• M1: 154,834 km (0.099 R)
• M2: 273,914 km (0.077 R)
• M3: 362,326 km (0.115 R)
• M4: 541,245 km (0.034 R)
• M5: 678,426 km (0.025 R)
• M6: 785,389 km (0.081 R)
• M7: 999,015 km (0.118 R)
• M8: 1,093,860 km (0.085 R)
• M9: 1,162,226 km (0.097 R)
• M10: 1,252,433 km (0.094 R)
• M11: 1,682,228 km (0.101 R)
• M12: 2,193,554 km (0.059 R)
• M13: 2,293,934 km (0.086 R)
• M14: 2,460,287 km (0.067 R)
• M15: 2,724,327 km (0.034 R)
• M16: 2,805,409 km (0.115 R)
• M17: 3,280,083 km (0.094 R)
• M18: 3,395,423 km (0.036 R)
• M19: 3,809,959 km (0.117 R)
• M20: 3,885,805 km (0.07 R)
• M21: 4,131,594 km (0.108 R)
• M22: 4,319,489 km (0.067 R)
• M23: 4,590,261 km (0.074 R)
• M24: 4,883,323 km (0.065 R)
• M25: 5,015,418 km (0.117 R)
• M26: 5,283,348 km (0.106 R)
• M27: 5,625,030 km (0.07 R)
• M28: 5,850,922 km (0.089 R)
• M29: 5,938,736 km (0.097 R)
• M30: 6,133,214 km (0.102 R)
• M31: 6,204,422 km (0.119 R)
• M32: 6,492,248 km (0.076 R)
• M33: 7,099,765 km (0.094 R)
• M34: 7,230,963 km (0.109 R)
• M35: 7,325,209 km (0.036 R)
• M36: 7,438,754 km (0.115 R)
• M37: 8,035,201 km (0.107 R)
• M38: 8,152,486 km (0.115 R)
• M39: 8,250,622 km (0.06 R)
• M40: 8,349,057 km (0.119 R)
• M41: 8,707,045 km (0.119 R)
• M42: 8,787,229 km (0.107 R)
• M43: 9,233,031 km (0.056 R)
• M44: 9,499,764 km (0.108 R)
• M45: 9,665,369 km (0.109 R)
• M46: 9,831,722 km (0.105 R)
• M47: 10,020,215 km (0.049 R)
• M48: 10,464,521 km (0.087 R)
• M49: 10,699,838 km (0.093 R)
• M50: 10,958,493 km (0.051 R)
• M51: 11,110,335 km (0.091 R)
• M52: 11,880,165 km (0.071 R)
• M53: 11,969,326 km (0.06 R)
• M54: 12,103,365 km (0.111 R)
• M55: 12,192,974 km (0.103 R)
• M56: 12,350,351 km (0.11 R)
• M57: 12,712,827 km (0.103 R)
• M58: 12,849,560 km (0.106 R)
• M59: 12,918,225 km (0.093 R)
• M60: 13,009,779 km (0.103 R)
• M61: 13,078,594 km (0.084 R)
• M62: 13,309,124 km (0.088 R)
• M63: 13,564,189 km (0.103 R)
• M64: 13,774,074 km (0.074 R)
• M65: 13,914,547 km (0.092 R)
• M66: 14,671,961 km (0.11 R)
• M67: 15,515,842 km (0.074 R)
• M68: 15,882,357 km (0.119 R)
• M69: 16,325,915 km (0.12 R)
• M70: 16,449,782 km (0.083 R)
• M71: 16,574,098 km (0.09 R)
• M72: 16,773,512 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 9.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.42 AU - 2.52 AU

Year: 2468 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,910,202 km

• M1: 116,387 km (0.076 R)
• M2: 201,060 km (0.082 R)
• M3: 272,717 km (0.074 R)
• M4: 597,344 km (0.106 R)
• M5: 655,538 km (0.117 R)
• M6: 794,065 km (0.1 R)
• M7: 926,011 km (0.12 R)
• M8: 1,119,441 km (0.116 R)
• M9: 1,411,306 km (0.045 R)
• M10: 1,478,027 km (0.099 R)
• M11: 1,798,615 km (0.119 R)
• M12: 1,915,451 km (0.108 R)
• M13: 2,179,641 km (0.078 R)
• M14: 2,272,990 km (0.101 R)
• M15: 2,544,809 km (0.096 R)
• M16: 2,717,894 km (0.104 R)
• M17: 2,801,819 km (0.057 R)
• M18: 3,084,708 km (0.115 R)
• M19: 3,225,180 km (0.096 R)
• M20: 3,323,167 km (0.081 R)
• M21: 3,440,003 km (0.101 R)
• M22: 3,576,735 km (0.108 R)
• M23: 3,724,538 km (0.065 R)
• M24: 3,789,763 km (0.103 R)
• M25: 3,968,981 km (0.095 R)
• M26: 4,064,425 km (0.094 R)
• M27: 4,573,207 km (0.119 R)
• M28: 4,835,153 km (0.117 R)
• M29: 4,957,823 km (0.101 R)
• M30: 5,081,391 km (0.112 R)
• M31: 5,279,309 km (0.12 R)
• M32: 5,490,242 km (0.107 R)
• M33: 5,714,938 km (0.114 R)
• M34: 5,909,864 km (0.097 R)
• M35: 7,464,186 km (0.075 R)
• M36: 7,701,298 km (0.079 R)
• M37: 8,073,647 km (0.097 R)
• M38: 8,134,235 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 10.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.99 AU - 3.09 AU

Year: 3370 Days

Day: 11.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,910,202 km

• M1: 137,780 km (0.104 R)
• M2: 236,065 km (0.051 R)
• M3: 306,975 km (0.096 R)
• M4: 537,954 km (0.085 R)
• M5: 736,620 km (0.065 R)
• M6: 991,983 km (0.096 R)
• M7: 1,068,727 km (0.071 R)
• M8: 1,205,011 km (0.099 R)
• M9: 1,433,297 km (0.076 R)
• M10: 1,597,705 km (0.071 R)
• M11: 1,728,454 km (0.111 R)
• M12: 1,849,179 km (0.039 R)
• M13: 1,959,134 km (0.056 R)
• M14: 2,056,971 km (0.088 R)
• M15: 2,214,348 km (0.051 R)
• M16: 2,360,954 km (0.085 R)
• M17: 2,725,823 km (0.116 R)
• M18: 3,092,487 km (0.098 R)
• M19: 3,256,895 km (0.111 R)
• M20: 3,390,486 km (0.105 R)
• M21: 3,508,818 km (0.112 R)
• M22: 3,715,114 km (0.099 R)
• M23: 4,449,789 km (0.111 R)
• M24: 4,542,390 km (0.1 R)
• M25: 4,691,988 km (0.101 R)
• M26: 4,862,380 km (0.044 R)
• M27: 5,150,804 km (0.033 R)
• M28: 5,346,179 km (0.114 R)
• M29: 5,845,537 km (0.09 R)
• M30: 6,131,718 km (0.042 R)
• M31: 7,017,636 km (0.066 R)
• M32: 7,082,562 km (0.074 R)
• M33: 7,519,836 km (0.091 R)
• M34: 7,697,259 km (0.109 R)
• M35: 8,260,495 km (0.057 R)
• M36: 8,374,788 km (0.106 R)
• M37: 8,466,641 km (0.058 R)
• M38: 8,930,694 km (0.109 R)
• M39: 9,331,616 km (0.04 R)
• M40: 10,126,729 km (0.069 R)
• M41: 10,249,100 km (0.119 R)
• M42: 10,743,670 km (0.111 R)
• M43: 11,044,063 km (0.048 R)
• M44: 11,119,610 km (0.11 R)
• M45: 11,398,011 km (0.095 R)
• M46: 11,627,644 km (0.089 R)
• M47: 11,730,119 km (0.12 R)
• M48: 11,884,504 km (0.074 R)
• M49: 12,299,339 km (0.072 R)
• M50: 12,534,806 km (0.111 R)
• M51: 13,063,484 km (0.118 R)
• M52: 13,170,148 km (0.078 R)
• M53: 13,734,581 km (0.106 R)
• M54: 13,951,797 km (0.06 R)
• M55: 14,060,704 km (0.109 R)
• M56: 14,170,060 km (0.042 R)
• M57: 14,609,878 km (0.114 R)
• M58: 15,026,508 km (0.083 R)
• M59: 15,250,157 km (0.06 R)
• M60: 15,390,629 km (0.119 R)
• M61: 15,475,002 km (0.103 R)
• M62: 15,729,319 km (0.088 R)
• M63: 15,871,287 km (0.062 R)
• M64: 15,956,558 km (0.083 R)
• M65: 16,558,091 km (0.097 R)
• M66: 16,905,307 km (0.116 R)
• M67: 17,167,104 km (0.025 R)
• M68: 17,636,093 km (0.059 R)
• M69: 18,049,881 km (0.061 R)
• M70: 19,492,902 km (0.099 R)
• M71: 19,584,306 km (0.119 R)
• M72: 20,043,422 km (0.076 R)
• M73: 20,258,992 km (0.109 R)
• M74: 20,413,377 km (0.119 R)
• M75: 20,568,211 km (0.108 R)
• M76: 20,692,377 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit