🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 41.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,766,971 km

• M1: 502,948 km (0.044 R)
• M2: 585,077 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 12.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.88 AU - 1.26 AU

Year: 715 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,766,971 km

• M1: 156,629 km (0.114 R)
• M2: 243,246 km (0.092 R)
• M3: 321,187 km (0.112 R)
• M4: 468,989 km (0.08 R)
• M5: 586,124 km (0.08 R)
• M6: 666,309 km (0.092 R)
• M7: 884,423 km (0.105 R)
• M8: 1,007,542 km (0.096 R)
• M9: 1,107,174 km (0.098 R)
• M10: 1,193,492 km (0.071 R)
• M11: 1,306,737 km (0.101 R)
• M12: 1,533,378 km (0.087 R)
• M13: 1,665,024 km (0.078 R)
• M14: 1,788,891 km (0.057 R)
• M15: 1,891,815 km (0.09 R)
• M16: 2,354,371 km (0.063 R)
• M17: 2,476,593 km (0.091 R)
• M18: 2,556,478 km (0.105 R)
• M19: 2,709,517 km (0.109 R)
• M20: 2,791,945 km (0.032 R)
• M21: 2,893,672 km (0.074 R)
• M22: 2,977,895 km (0.112 R)
• M23: 3,134,674 km (0.09 R)
• M24: 3,333,190 km (0.078 R)
• M25: 3,416,666 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 8.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.8 AU - 3.22 AU

Year: 3372 Days

Day: 8.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,766,971 km

• M1: 114,592 km (0.035 R)
• M2: 197,020 km (0.109 R)
• M3: 272,418 km (0.072 R)
• M4: 430,692 km (0.117 R)
• M5: 487,988 km (0.107 R)
• M6: 584,030 km (0.098 R)
• M7: 746,045 km (0.068 R)
• M8: 869,463 km (0.109 R)
• M9: 944,860 km (0.087 R)
• M10: 1,114,055 km (0.106 R)
• M11: 1,520,812 km (0.109 R)
• M12: 1,639,593 km (0.109 R)
• M13: 1,788,891 km (0.09 R)
• M14: 2,028,547 km (0.076 R)
• M15: 2,278,675 km (0.075 R)
• M16: 2,415,258 km (0.106 R)
• M17: 2,507,709 km (0.104 R)
• M18: 3,004,673 km (0.116 R)
• M19: 3,154,720 km (0.098 R)
• M20: 3,324,364 km (0.108 R)
• M21: 3,427,586 km (0.064 R)
• M22: 3,602,018 km (0.07 R)
• M23: 3,977,807 km (0.063 R)
• M24: 4,328,764 km (0.119 R)
• M25: 4,536,555 km (0.039 R)
• M26: 4,651,297 km (0.111 R)
• M27: 4,903,220 km (0.11 R)
• M28: 5,001,206 km (0.088 R)
• M29: 5,279,458 km (0.073 R)
• M30: 5,440,575 km (0.047 R)
• M31: 5,747,251 km (0.046 R)
• M32: 6,207,264 km (0.081 R)
• M33: 6,744,470 km (0.114 R)
• M34: 6,831,686 km (0.12 R)
• M35: 6,985,473 km (0.098 R)
• M36: 7,229,467 km (0.116 R)
• M37: 7,476,154 km (0.098 R)
• M38: 7,702,944 km (0.117 R)
• M39: 7,771,460 km (0.118 R)
• M40: 8,349,805 km (0.103 R)
• M41: 8,608,759 km (0.078 R)
• M42: 8,679,818 km (0.089 R)
• M43: 8,942,213 km (0.07 R)
• M44: 9,304,090 km (0.047 R)
• M45: 9,499,016 km (0.073 R)
• M46: 9,843,540 km (0.114 R)
• M47: 10,142,137 km (0.084 R)
• M48: 10,317,616 km (0.096 R)
• M49: 10,494,141 km (0.107 R)
• M50: 10,697,145 km (0.112 R)
• M51: 10,799,171 km (0.041 R)
• M52: 11,055,582 km (0.096 R)
• M53: 11,262,176 km (0.104 R)
• M54: 11,443,938 km (0.071 R)
• M55: 11,548,208 km (0.058 R)
• M56: 11,679,106 km (0.054 R)
• M57: 11,836,782 km (0.056 R)
• M58: 12,234,114 km (0.046 R)
• M59: 12,474,667 km (0.118 R)
• M60: 12,878,881 km (0.056 R)
• M61: 13,041,793 km (0.093 R)
• M62: 13,755,823 km (0.089 R)
• M63: 14,173,501 km (0.047 R)
• M64: 15,164,138 km (0.083 R)
• M65: 15,856,327 km (0.113 R)
• M66: 15,943,543 km (0.109 R)
• M67: 16,031,057 km (0.119 R)
• M68: 16,706,492 km (0.1 R)
• M69: 17,873,056 km (0.073 R)
• M70: 18,542,656 km (0.102 R)
• M71: 18,634,659 km (0.056 R)
• M72: 18,911,415 km (0.1 R)
• M73: 19,003,866 km (0.118 R)
• M74: 19,096,617 km (0.045 R)
• M75: 19,282,567 km (0.109 R)
• M76: 19,687,229 km (0.067 R)
• M77: 20,126,299 km (0.112 R)
• M78: 20,663,804 km (0.115 R)
• M79: 20,822,827 km (0.072 R)
• M80: 20,886,556 km (0.109 R)
• M81: 20,950,284 km (0.09 R)
• M82: 21,398,479 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 13.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.66 AU - 5.36 AU

Year: 7241 Days

Day: 11.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,766,971 km

• M1: 191,485 km (0.113 R)
• M2: 281,543 km (0.069 R)
• M3: 438,920 km (0.038 R)
• M4: 538,552 km (0.085 R)
• M5: 653,892 km (0.06 R)
• M6: 766,988 km (0.098 R)
• M7: 894,446 km (0.056 R)
• M8: 1,157,888 km (0.09 R)
• M9: 1,307,186 km (0.075 R)
• M10: 1,659,340 km (0.076 R)
• M11: 1,864,438 km (0.086 R)
• M12: 2,197,294 km (0.083 R)
• M13: 2,375,913 km (0.114 R)
• M14: 2,697,698 km (0.105 R)
• M15: 2,869,138 km (0.113 R)
• M16: 3,064,961 km (0.107 R)
• M17: 3,492,213 km (0.115 R)
• M18: 3,590,947 km (0.101 R)
• M19: 3,904,504 km (0.118 R)
• M20: 4,018,648 km (0.094 R)
• M21: 4,391,445 km (0.115 R)
• M22: 4,678,673 km (0.069 R)
• M23: 5,233,682 km (0.095 R)
• M24: 5,372,508 km (0.067 R)
• M25: 5,848,828 km (0.104 R)
• M26: 6,085,641 km (0.098 R)
• M27: 6,178,542 km (0.088 R)
• M28: 7,217,948 km (0.086 R)
• M29: 7,571,747 km (0.104 R)
• M30: 8,018,446 km (0.115 R)
• M31: 8,281,738 km (0.098 R)
• M32: 8,444,052 km (0.094 R)
• M33: 8,667,252 km (0.031 R)
• M34: 8,802,040 km (0.093 R)
• M35: 8,982,903 km (0.095 R)
• M36: 9,287,036 km (0.106 R)
• M37: 9,532,825 km (0.065 R)
• M38: 10,093,817 km (0.068 R)
• M39: 10,188,363 km (0.092 R)
• M40: 10,457,789 km (0.078 R)
• M41: 10,665,431 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.8

Radius: 4

Gravity: 29.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.98 AU - 9.86 AU

Year: 14391 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,766,971 km

• M1: 54,603 km (0.097 R)
• M2: 179,517 km (0.069 R)
• M3: 224,995 km (0.08 R)
• M4: 1,219,971 km (0.089 R)
• M5: 1,380,938 km (0.049 R)
• M6: 1,697,786 km (0.11 R)
• M7: 2,009,548 km (0.064 R)
• M8: 2,090,181 km (0.083 R)
• M9: 2,893,821 km (0.032 R)
• M10: 3,170,428 km (0.086 R)
• M11: 3,423,398 km (0.075 R)
• M12: 3,552,351 km (0.12 R)
• M13: 3,948,636 km (0.095 R)
• M14: 3,982,295 km (0.11 R)
• M15: 4,393,540 km (0.079 R)
• M16: 4,890,504 km (0.098 R)
• M17: 5,668,563 km (0.076 R)
• M18: 6,326,195 km (0.039 R)
• M19: 6,524,113 km (0.094 R)
• M20: 7,212,413 km (0.059 R)
• M21: 7,460,745 km (0.056 R)
• M22: 7,544,221 km (0.047 R)
• M23: 7,669,883 km (0.104 R)
• M24: 7,754,106 km (0.112 R)
• M25: 7,880,965 km (0.057 R)
• M26: 8,093,993 km (0.089 R)
• M27: 8,656,630 km (0.105 R)
• M28: 9,009,083 km (0.094 R)
• M29: 9,187,104 km (0.068 R)
• M30: 9,728,050 km (0.082 R)
• M31: 9,910,709 km (0.102 R)
• M32: 10,094,416 km (0.043 R)
• M33: 10,372,069 km (0.054 R)
• M34: 10,418,594 km (0.098 R)
• M35: 10,982,428 km (0.117 R)
• M36: 12,188,487 km (0.106 R)
• M37: 12,237,555 km (0.094 R)
• M38: 12,484,242 km (0.086 R)
• M39: 12,782,240 km (0.099 R)
• M40: 15,567,753 km (0.118 R)
• M41: 15,781,229 km (0.087 R)
• M42: 16,103,463 km (0.066 R)
• M43: 16,808,817 km (0.111 R)
• M44: 18,025,347 km (0.11 R)
• M45: 18,814,176 km (0.026 R)
• M46: 19,960,545 km (0.09 R)
• M47: 22,440,279 km (0.093 R)
• M48: 24,455,662 km (0.048 R)
• M49: 25,140,221 km (0.064 R)
• M50: 25,202,753 km (0.051 R)
• M51: 26,719,227 km (0.056 R)
• M52: 27,552,936 km (0.094 R)
• M53: 28,395,172 km (0.09 R)
• M54: 28,786,819 km (0.076 R)
• M55: 30,437,482 km (0.119 R)
• M56: 30,905,125 km (0.104 R)
• M57: 30,972,145 km (0.115 R)
• M58: 31,375,161 km (0.097 R)
• M59: 31,644,737 km (0.119 R)
• M60: 31,847,591 km (0.09 R)
• M61: 31,982,978 km (0.114 R)
• M62: 32,186,431 km (0.058 R)
• M63: 32,458,400 km (0.113 R)
• M64: 32,594,683 km (0.105 R)
• M65: 33,691,684 km (0.092 R)
• M66: 34,175,334 km (0.108 R)
• M67: 35,992,051 km (0.085 R)
• M68: 37,267,971 km (0.057 R)
• M69: 37,410,688 km (0.087 R)
• M70: 37,625,061 km (0.071 R)
• M71: 37,911,541 km (0.047 R)
• M72: 39,137,047 km (0.077 R)
• M73: 39,282,157 km (0.085 R)
• M74: 39,645,530 km (0.11 R)
• M75: 40,742,382 km (0.101 R)
• M76: 41,552,903 km (0.085 R)
• M77: 42,592,309 km (0.055 R)
• M78: 43,865,985 km (0.086 R)
• M79: 44,469,613 km (0.103 R)
• M80: 44,772,548 km (0.087 R)
• M81: 45,076,082 km (0.115 R)
• M82: 45,761,540 km (0.106 R)
• M83: 47,528,889 km (0.098 R)
• M84: 48,148,823 km (0.117 R)
• M85: 48,459,837 km (0.079 R)
• M86: 48,537,628 km (0.074 R)
• M87: 49,083,809 km (0.068 R)
• M88: 49,162,049 km (0.115 R)
• M89: 49,240,289 km (0.102 R)
• M90: 50,576,347 km (0.117 R)
• M91: 52,323,202 km (0.112 R)
• M92: 52,642,892 km (0.069 R)
• M93: 52,722,927 km (0.084 R)
• M94: 53,284,218 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit