🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.49 AU - 0.81 AU

Year: 344 Days

Day: 34.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 14.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.72 AU - 1.04 AU

Year: 542 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,409,961 km

• M1: 186,549 km (0.108 R)
• M2: 355,594 km (0.085 R)
• M3: 482,752 km (0.079 R)
• M4: 592,408 km (0.066 R)
• M5: 769,831 km (0.093 R)
• M6: 1,075,908 km (0.084 R)
• M7: 1,276,818 km (0.042 R)
• M8: 1,373,159 km (0.099 R)
• M9: 1,472,043 km (0.1 R)
• M10: 1,573,620 km (0.08 R)
• M11: 1,677,740 km (0.113 R)
• M12: 1,777,522 km (0.113 R)
• M13: 1,886,429 km (0.04 R)
• M14: 1,983,518 km (0.088 R)
• M15: 2,082,552 km (0.119 R)
• M16: 2,183,231 km (0.106 R)
• M17: 2,285,706 km (0.098 R)
• M18: 2,634,119 km (0.107 R)
• M19: 3,024,271 km (0.09 R)
• M20: 3,306,113 km (0.055 R)
• M21: 3,459,002 km (0.118 R)
• M22: 3,562,075 km (0.102 R)
• M23: 3,727,680 km (0.12 R)
• M24: 3,887,001 km (0.109 R)
• M25: 4,048,567 km (0.11 R)
• M26: 4,157,474 km (0.111 R)
• M27: 4,453,080 km (0.067 R)
• M28: 4,575,152 km (0.108 R)
• M29: 4,726,994 km (0.088 R)
• M30: 5,045,338 km (0.095 R)
• M31: 5,143,324 km (0.096 R)
• M32: 5,271,530 km (0.073 R)
• M33: 5,441,024 km (0.108 R)
• M34: 5,815,916 km (0.115 R)
• M35: 5,939,335 km (0.101 R)
• M36: 6,115,711 km (0.079 R)
• M37: 6,283,410 km (0.082 R)
• M38: 6,420,741 km (0.101 R)
• M39: 6,559,119 km (0.095 R)
• M40: 6,698,544 km (0.098 R)
• M41: 6,849,638 km (0.097 R)
• M42: 7,067,751 km (0.093 R)
• M43: 7,376,821 km (0.091 R)
• M44: 7,521,931 km (0.114 R)
• M45: 7,622,909 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 13.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.95 AU - 1.09 AU

Year: 676 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,409,961 km

• M1: 181,612 km (0.11 R)
• M2: 283,638 km (0.113 R)
• M3: 377,136 km (0.103 R)
• M4: 499,358 km (0.104 R)
• M5: 813,812 km (0.032 R)
• M6: 931,396 km (0.07 R)
• M7: 1,049,728 km (0.092 R)
• M8: 1,173,745 km (0.075 R)
• M9: 1,303,147 km (0.1 R)
• M10: 1,468,752 km (0.069 R)
• M11: 1,557,613 km (0.049 R)
• M12: 1,687,763 km (0.077 R)
• M13: 1,821,952 km (0.103 R)
• M14: 1,973,645 km (0.119 R)
• M15: 2,231,402 km (0.119 R)
• M16: 2,349,584 km (0.115 R)
• M17: 2,538,526 km (0.092 R)
• M18: 2,670,023 km (0.112 R)
• M19: 2,827,699 km (0.07 R)
• M20: 3,029,357 km (0.114 R)
• M21: 3,219,047 km (0.092 R)
• M22: 3,311,199 km (0.1 R)
• M23: 3,446,885 km (0.057 R)
• M24: 3,575,688 km (0.086 R)
• M25: 3,697,611 km (0.091 R)
• M26: 3,820,730 km (0.102 R)
• M27: 3,981,248 km (0.087 R)
• M28: 4,355,243 km (0.108 R)
• M29: 4,626,763 km (0.052 R)
• M30: 4,759,905 km (0.115 R)
• M31: 4,923,266 km (0.109 R)
• M32: 5,186,558 km (0.091 R)
• M33: 5,295,166 km (0.081 R)
• M34: 5,504,753 km (0.103 R)
• M35: 5,829,380 km (0.116 R)
• M36: 6,108,231 km (0.116 R)
• M37: 6,233,594 km (0.109 R)
• M38: 6,317,668 km (0.066 R)
• M39: 6,444,377 km (0.054 R)
• M40: 6,625,540 km (0.062 R)
• M41: 6,765,115 km (0.053 R)
• M42: 7,113,080 km (0.105 R)
• M43: 7,289,306 km (0.116 R)
• M44: 7,444,588 km (0.118 R)
• M45: 7,533,898 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 10

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.8 AU - 1.88 AU

Year: 1637 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,409,961 km

• M1: 131,048 km (0.109 R)
• M2: 229,782 km (0.071 R)
• M3: 333,902 km (0.101 R)
• M4: 427,252 km (0.11 R)
• M5: 521,498 km (0.085 R)
• M6: 639,980 km (0.088 R)
• M7: 850,913 km (0.071 R)
• M8: 1,185,563 km (0.039 R)
• M9: 1,254,528 km (0.096 R)
• M10: 1,448,107 km (0.114 R)
• M11: 1,544,897 km (0.101 R)
• M12: 1,690,306 km (0.076 R)
• M13: 1,784,553 km (0.119 R)
• M14: 1,937,442 km (0.087 R)
• M15: 2,028,098 km (0.068 R)
• M16: 2,128,479 km (0.061 R)
• M17: 2,291,091 km (0.03 R)
• M18: 2,440,091 km (0.101 R)
• M19: 2,574,280 km (0.098 R)
• M20: 3,164,593 km (0.05 R)
• M21: 3,837,335 km (0.116 R)
• M22: 4,163,458 km (0.083 R)
• M23: 4,270,570 km (0.116 R)
• M24: 4,465,796 km (0.112 R)
• M25: 4,663,863 km (0.072 R)
• M26: 4,853,703 km (0.087 R)
• M27: 4,966,649 km (0.056 R)
• M28: 5,057,455 km (0.073 R)
• M29: 5,149,009 km (0.098 R)
• M30: 5,217,974 km (0.106 R)
• M31: 5,380,138 km (0.051 R)
• M32: 5,544,097 km (0.074 R)
• M33: 5,650,312 km (0.109 R)
• M34: 5,876,803 km (0.104 R)
• M35: 5,973,144 km (0.043 R)
• M36: 6,301,960 km (0.109 R)
• M37: 6,425,229 km (0.078 R)
• M38: 6,661,743 km (0.117 R)
• M39: 7,156,164 km (0.102 R)
• M40: 7,284,818 km (0.088 R)
• M41: 7,401,355 km (0.104 R)
• M42: 7,466,430 km (0.119 R)
• M43: 7,583,864 km (0.075 R)
• M44: 7,728,226 km (0.118 R)
• M45: 7,953,221 km (0.097 R)
• M46: 8,073,199 km (0.088 R)
• M47: 8,504,789 km (0.118 R)
• M48: 8,572,856 km (0.119 R)
• M49: 8,709,738 km (0.046 R)
• M50: 8,860,981 km (0.078 R)
• M51: 9,152,248 km (0.063 R)
• M52: 9,390,408 km (0.052 R)
• M53: 9,503,205 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 9.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.55 AU - 3.19 AU

Year: 3190 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,409,961 km

• M1: 145,260 km (0.117 R)
• M2: 303,684 km (0.101 R)
• M3: 377,435 km (0.054 R)
• M4: 483,650 km (0.062 R)
• M5: 554,111 km (0.103 R)
• M6: 642,672 km (0.084 R)
• M7: 707,000 km (0.086 R)
• M8: 796,459 km (0.084 R)
• M9: 858,542 km (0.096 R)
• M10: 1,106,426 km (0.119 R)
• M11: 1,176,438 km (0.068 R)
• M12: 1,284,298 km (0.11 R)
• M13: 1,376,899 km (0.037 R)
• M14: 1,443,021 km (0.068 R)
• M15: 1,529,788 km (0.099 R)
• M16: 1,598,603 km (0.079 R)
• M17: 1,749,397 km (0.069 R)
• M18: 2,043,657 km (0.032 R)
• M19: 2,286,155 km (0.119 R)
• M20: 2,561,116 km (0.085 R)
• M21: 2,702,785 km (0.093 R)
• M22: 2,907,883 km (0.063 R)
• M23: 3,193,466 km (0.102 R)
• M24: 3,462,293 km (0.12 R)
• M25: 3,725,137 km (0.107 R)
• M26: 4,145,357 km (0.073 R)
• M27: 4,509,628 km (0.07 R)
• M28: 4,695,578 km (0.119 R)
• M29: 4,753,323 km (0.089 R)
• M30: 5,510,288 km (0.096 R)
• M31: 5,693,994 km (0.025 R)
• M32: 5,848,529 km (0.106 R)
• M33: 6,161,787 km (0.109 R)
• M34: 6,352,374 km (0.107 R)
• M35: 6,545,056 km (0.094 R)
• M36: 6,674,459 km (0.104 R)
• M37: 6,870,282 km (0.107 R)
• M38: 6,952,411 km (0.028 R)
• M39: 7,150,928 km (0.093 R)
• M40: 7,301,124 km (0.096 R)
• M41: 7,384,899 km (0.089 R)
• M42: 7,689,480 km (0.115 R)
• M43: 7,860,471 km (0.109 R)
• M44: 8,610,105 km (0.082 R)
• M45: 8,716,470 km (0.056 R)
• M46: 8,805,480 km (0.108 R)
• M47: 8,930,694 km (0.111 R)
• M48: 9,038,404 km (0.12 R)
• M49: 9,382,479 km (0.032 R)
• M50: 9,528,487 km (0.112 R)
• M51: 9,841,595 km (0.086 R)
• M52: 9,952,896 km (0.091 R)
• M53: 10,027,396 km (0.117 R)
• M54: 10,233,093 km (0.103 R)
• M55: 10,781,967 km (0.075 R)
• M56: 10,973,453 km (0.099 R)
• M57: 11,204,881 km (0.112 R)
• M58: 11,437,804 km (0.095 R)
• M59: 11,574,387 km (0.091 R)
• M60: 11,809,854 km (0.118 R)
• M61: 12,027,070 km (0.067 R)
• M62: 12,205,840 km (0.084 R)
• M63: 12,305,472 km (0.068 R)
• M64: 12,787,776 km (0.094 R)
• M65: 12,868,708 km (0.082 R)
• M66: 13,337,697 km (0.094 R)
• M67: 13,833,016 km (0.112 R)
• M68: 13,916,192 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74

Radius: 13.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.52 AU - 4.78 AU

Year: 5546 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,409,961 km

• M1: 177,423 km (0.094 R)
• M2: 330,611 km (0.079 R)
• M3: 470,934 km (0.049 R)
• M4: 630,705 km (0.08 R)
• M5: 772,523 km (0.069 R)
• M6: 1,082,341 km (0.099 R)
• M7: 1,373,159 km (0.119 R)
• M8: 1,482,664 km (0.032 R)
• M9: 1,636,900 km (0.08 R)
• M10: 1,951,055 km (0.104 R)
• M11: 2,075,371 km (0.099 R)
• M12: 2,190,711 km (0.071 R)
• M13: 2,525,810 km (0.062 R)
• M14: 2,712,209 km (0.086 R)
• M15: 2,916,111 km (0.102 R)
• M16: 3,033,097 km (0.042 R)
• M17: 3,178,356 km (0.061 R)
• M18: 3,434,767 km (0.026 R)
• M19: 3,530,959 km (0.078 R)
• M20: 3,669,935 km (0.072 R)
• M21: 4,141,916 km (0.054 R)
• M22: 4,392,792 km (0.094 R)
• M23: 4,940,470 km (0.11 R)
• M24: 5,655,697 km (0.097 R)
• M25: 5,934,398 km (0.084 R)
• M26: 6,471,454 km (0.073 R)
• M27: 6,745,817 km (0.064 R)
• M28: 6,971,710 km (0.092 R)
• M29: 7,076,727 km (0.104 R)
• M30: 7,182,343 km (0.068 R)
• M31: 7,484,531 km (0.114 R)
• M32: 7,899,964 km (0.098 R)
• M33: 8,565,525 km (0.028 R)
• M34: 8,715,871 km (0.065 R)
• M35: 8,829,266 km (0.064 R)
• M36: 9,019,256 km (0.11 R)
• M37: 9,345,379 km (0.115 R)
• M38: 10,850,782 km (0.046 R)
• M39: 11,300,623 km (0.072 R)
• M40: 11,986,829 km (0.079 R)
• M41: 12,729,432 km (0.063 R)
• M42: 13,334,257 km (0.114 R)
• M43: 13,596,352 km (0.064 R)
• M44: 14,281,361 km (0.108 R)
• M45: 14,504,860 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit