🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.55 AU - 0.75 AU

Year: 198 Days

Day: 32.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.63 AU - 2.83 AU

Year: 1708 Days

Day: 23.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 10.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.42 AU - 5.12 AU

Year: 3342 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,205,274 km

• M1: 169,494 km (0.106 R)
• M2: 277,055 km (0.098 R)
• M3: 466,297 km (0.043 R)
• M4: 618,886 km (0.097 R)
• M5: 710,590 km (0.111 R)
• M6: 937,829 km (0.055 R)
• M7: 1,106,127 km (0.111 R)
• M8: 1,405,472 km (0.095 R)
• M9: 1,564,794 km (0.051 R)
• M10: 1,877,004 km (0.09 R)
• M11: 2,235,441 km (0.057 R)
• M12: 2,315,027 km (0.106 R)
• M13: 2,422,887 km (0.119 R)
• M14: 2,491,104 km (0.096 R)
• M15: 2,671,519 km (0.092 R)
• M16: 3,149,035 km (0.083 R)
• M17: 3,299,082 km (0.095 R)
• M18: 3,436,113 km (0.069 R)
• M19: 3,544,123 km (0.107 R)
• M20: 3,747,576 km (0.119 R)
• M21: 3,890,741 km (0.079 R)
• M22: 3,971,225 km (0.069 R)
• M23: 4,133,539 km (0.102 R)
• M24: 4,314,702 km (0.035 R)
• M25: 4,464,898 km (0.026 R)
• M26: 4,566,026 km (0.1 R)
• M27: 4,874,048 km (0.062 R)
• M28: 5,710,151 km (0.089 R)
• M29: 6,023,558 km (0.073 R)
• M30: 6,248,254 km (0.093 R)
• M31: 6,609,533 km (0.079 R)
• M32: 6,744,321 km (0.116 R)
• M33: 6,958,096 km (0.026 R)
• M34: 7,174,265 km (0.117 R)
• M35: 7,293,046 km (0.068 R)
• M36: 7,372,482 km (0.116 R)
• M37: 7,512,506 km (0.07 R)
• M38: 7,633,082 km (0.057 R)
• M39: 7,734,210 km (0.082 R)
• M40: 8,391,244 km (0.092 R)
• M41: 8,895,987 km (0.112 R)
• M42: 9,002,351 km (0.038 R)
• M43: 9,345,678 km (0.105 R)
• M44: 9,475,529 km (0.12 R)
• M45: 10,023,057 km (0.115 R)
• M46: 10,178,190 km (0.071 R)
• M47: 10,513,439 km (0.027 R)
• M48: 11,011,600 km (0.071 R)
• M49: 11,148,781 km (0.09 R)
• M50: 11,240,634 km (0.055 R)
• M51: 11,309,599 km (0.119 R)
• M52: 11,656,816 km (0.056 R)
• M53: 11,726,678 km (0.062 R)
• M54: 11,960,649 km (0.114 R)
• M55: 12,456,865 km (0.06 R)
• M56: 12,767,430 km (0.118 R)
• M57: 12,911,643 km (0.107 R)
• M58: 13,347,571 km (0.108 R)
• M59: 13,542,796 km (0.09 R)
• M60: 13,616,249 km (0.112 R)
• M61: 13,763,602 km (0.116 R)
• M62: 13,862,187 km (0.094 R)
• M63: 14,035,123 km (0.093 R)
• M64: 14,283,605 km (0.031 R)
• M65: 14,483,318 km (0.079 R)
• M66: 14,684,078 km (0.095 R)
• M67: 14,885,587 km (0.066 R)
• M68: 14,986,864 km (0.09 R)
• M69: 15,139,005 km (0.098 R)
• M70: 15,444,933 km (0.079 R)
• M71: 15,521,677 km (0.11 R)
• M72: 15,907,490 km (0.11 R)
• M73: 16,011,011 km (0.079 R)
• M74: 16,453,073 km (0.08 R)
• M75: 16,715,019 km (0.049 R)
• M76: 17,031,269 km (0.078 R)
• M77: 17,642,825 km (0.12 R)
• M78: 17,884,126 km (0.092 R)
• M79: 18,018,615 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 13.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.54 AU - 4.58 AU

Year: 3688 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,205,274 km

• M1: 225,444 km (0.098 R)
• M2: 414,237 km (0.049 R)
• M3: 577,897 km (0.112 R)
• M4: 713,881 km (0.065 R)
• M5: 846,126 km (0.099 R)
• M6: 953,537 km (0.118 R)
• M7: 1,048,531 km (0.111 R)
• M8: 1,174,493 km (0.12 R)
• M9: 1,286,841 km (0.099 R)
• M10: 1,492,688 km (0.09 R)
• M11: 1,795,474 km (0.074 R)
• M12: 1,915,601 km (0.113 R)
• M13: 2,095,417 km (0.094 R)
• M14: 2,292,887 km (0.103 R)
• M15: 2,520,874 km (0.084 R)
• M16: 2,656,559 km (0.115 R)
• M17: 2,973,856 km (0.107 R)
• M18: 3,520,935 km (0.069 R)
• M19: 4,677,925 km (0.112 R)
• M20: 4,815,107 km (0.111 R)
• M21: 5,000,010 km (0.098 R)
• M22: 5,140,332 km (0.078 R)
• M23: 5,698,632 km (0.111 R)
• M24: 5,960,428 km (0.055 R)
• M25: 6,159,244 km (0.083 R)
• M26: 6,326,793 km (0.098 R)
• M27: 6,428,071 km (0.06 R)
• M28: 6,838,268 km (0.04 R)
• M29: 6,924,885 km (0.117 R)
• M30: 7,099,167 km (0.119 R)
• M31: 7,505,624 km (0.097 R)
• M32: 7,720,597 km (0.086 R)
• M33: 7,865,108 km (0.116 R)
• M34: 8,193,625 km (0.055 R)
• M35: 8,396,629 km (0.085 R)
• M36: 8,638,679 km (0.118 R)
• M37: 8,788,875 km (0.042 R)
• M38: 9,072,662 km (0.025 R)
• M39: 9,167,956 km (0.087 R)
• M40: 9,340,293 km (0.072 R)
• M41: 9,746,750 km (0.117 R)
• M42: 9,903,080 km (0.077 R)
• M43: 10,020,963 km (0.083 R)
• M44: 10,139,295 km (0.09 R)
• M45: 10,417,098 km (0.072 R)
• M46: 10,517,030 km (0.067 R)
• M47: 10,657,352 km (0.11 R)
• M48: 11,163,592 km (0.056 R)
• M49: 11,574,238 km (0.067 R)
• M50: 11,906,495 km (0.091 R)
• M51: 12,474,218 km (0.111 R)
• M52: 13,180,021 km (0.069 R)
• M53: 13,396,639 km (0.086 R)
• M54: 13,789,184 km (0.027 R)
• M55: 14,075,215 km (0.079 R)
• M56: 14,318,760 km (0.097 R)
• M57: 14,608,232 km (0.119 R)
• M58: 14,922,388 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 10.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.64 AU - 7.08 AU

Year: 6805 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,205,274 km

• M1: 209,886 km (0.108 R)
• M2: 339,438 km (0.111 R)
• M3: 492,775 km (0.09 R)
• M4: 672,143 km (0.09 R)
• M5: 940,372 km (0.106 R)
• M6: 1,474,437 km (0.11 R)
• M7: 1,636,900 km (0.083 R)
• M8: 1,720,525 km (0.088 R)
• M9: 2,205,970 km (0.07 R)
• M10: 2,275,384 km (0.069 R)
• M11: 2,345,695 km (0.077 R)
• M12: 2,633,970 km (0.089 R)
• M13: 2,757,538 km (0.12 R)
• M14: 3,140,059 km (0.06 R)
• M15: 3,648,842 km (0.071 R)
• M16: 4,357,337 km (0.059 R)
• M17: 4,445,301 km (0.077 R)
• M18: 4,533,713 km (0.111 R)
• M19: 4,622,873 km (0.079 R)
• M20: 5,077,202 km (0.116 R)
• M21: 6,192,454 km (0.118 R)
• M22: 6,357,910 km (0.119 R)
• M23: 6,491,201 km (0.074 R)
• M24: 6,897,060 km (0.043 R)
• M25: 7,276,291 km (0.11 R)
• M26: 7,804,371 km (0.08 R)
• M27: 7,947,387 km (0.118 R)
• M28: 8,675,031 km (0.095 R)
• M29: 8,934,882 km (0.12 R)
• M30: 9,310,373 km (0.101 R)
• M31: 9,767,993 km (0.096 R)
• M32: 10,311,033 km (0.038 R)
• M33: 10,705,074 km (0.114 R)
• M34: 11,386,044 km (0.092 R)
• M35: 11,548,357 km (0.077 R)
• M36: 11,875,378 km (0.082 R)
• M37: 11,998,647 km (0.109 R)
• M38: 12,288,268 km (0.092 R)
• M39: 12,622,021 km (0.052 R)
• M40: 12,747,983 km (0.115 R)
• M41: 13,001,102 km (0.104 R)
• M42: 13,426,708 km (0.084 R)
• M43: 14,204,318 km (0.078 R)
• M44: 14,598,658 km (0.066 R)
• M45: 15,174,610 km (0.074 R)
• M46: 15,893,577 km (0.044 R)
• M47: 16,485,985 km (0.097 R)
• M48: 16,623,764 km (0.06 R)
• M49: 16,946,596 km (0.11 R)
• M50: 17,039,347 km (0.06 R)
• M51: 17,458,221 km (0.049 R)
• M52: 17,551,869 km (0.091 R)
• M53: 18,496,580 km (0.106 R)
• M54: 18,639,745 km (0.11 R)
• M55: 18,975,293 km (0.118 R)
• M56: 19,409,576 km (0.072 R)
• M57: 19,506,515 km (0.072 R)
• M58: 19,944,687 km (0.075 R)
• M59: 20,386,300 km (0.062 R)
• M60: 21,079,537 km (0.094 R)
• M61: 22,032,625 km (0.094 R)
• M62: 22,590,924 km (0.119 R)
• M63: 22,692,950 km (0.105 R)
• M64: 23,256,635 km (0.104 R)
• M65: 24,345,707 km (0.072 R)
• M66: 28,204,135 km (0.079 R)
• M67: 28,754,955 km (0.105 R)
• M68: 29,198,064 km (0.119 R)
• M69: 29,643,566 km (0.05 R)
• M70: 29,867,065 km (0.081 R)
• M71: 30,879,992 km (0.089 R)
• M72: 31,846,993 km (0.069 R)
• M73: 32,076,027 km (0.098 R)
• M74: 33,055,295 km (0.092 R)
• M75: 33,229,128 km (0.098 R)
• M76: 33,635,884 km (0.075 R)
• M77: 34,454,484 km (0.041 R)
• M78: 34,925,119 km (0.065 R)
• M79: 38,461,762 km (0.08 R)
• M80: 38,705,607 km (0.042 R)
• M81: 39,256,276 km (0.093 R)
• M82: 39,809,340 km (0.103 R)
• M83: 40,737,146 km (0.06 R)
• M84: 40,923,545 km (0.117 R)
• M85: 41,172,476 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.06 AU - 8.48 AU

Year: 9008 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,205,274 km

• M1: 156,031 km (0.034 R)
• M2: 279,598 km (0.111 R)
• M3: 467,194 km (0.098 R)
• M4: 678,726 km (0.087 R)
• M5: 824,583 km (0.052 R)
• M6: 1,057,059 km (0.101 R)
• M7: 1,165,816 km (0.109 R)
• M8: 1,712,447 km (0.097 R)
• M9: 1,841,999 km (0.084 R)
• M10: 2,291,540 km (0.115 R)
• M11: 2,995,398 km (0.089 R)
• M12: 3,153,074 km (0.054 R)
• M13: 3,547,714 km (0.098 R)
• M14: 3,811,455 km (0.053 R)
• M15: 4,231,974 km (0.047 R)
• M16: 4,333,102 km (0.034 R)
• M17: 5,036,960 km (0.06 R)
• M18: 5,198,227 km (0.088 R)
• M19: 5,416,041 km (0.029 R)
• M20: 6,637,658 km (0.041 R)
• M21: 7,113,528 km (0.072 R)
• M22: 7,264,473 km (0.113 R)
• M23: 7,754,854 km (0.061 R)
• M24: 7,879,021 km (0.083 R)
• M25: 8,004,084 km (0.078 R)
• M26: 8,319,287 km (0.12 R)
• M27: 8,606,515 km (0.045 R)
• M28: 8,703,006 km (0.087 R)
• M29: 8,897,184 km (0.079 R)
• M30: 9,027,334 km (0.087 R)
• M31: 9,889,018 km (0.096 R)
• M32: 10,091,573 km (0.105 R)
• M33: 10,500,873 km (0.088 R)
• M34: 11,371,233 km (0.04 R)
• M35: 11,477,149 km (0.042 R)
• M36: 11,654,572 km (0.086 R)
• M37: 11,976,207 km (0.114 R)
• M38: 12,156,173 km (0.029 R)
• M39: 12,482,297 km (0.084 R)
• M40: 12,591,802 km (0.094 R)
• M41: 12,811,412 km (0.072 R)
• M42: 13,032,518 km (0.119 R)
• M43: 13,553,118 km (0.094 R)
• M44: 14,156,447 km (0.063 R)
• M45: 14,270,440 km (0.111 R)
• M46: 14,922,836 km (0.06 R)
• M47: 15,077,820 km (0.063 R)
• M48: 15,702,840 km (0.111 R)
• M49: 17,059,244 km (0.046 R)
• M50: 17,180,717 km (0.115 R)
• M51: 17,915,691 km (0.096 R)
• M52: 19,585,503 km (0.046 R)
• M53: 20,053,445 km (0.106 R)
• M54: 20,740,548 km (0.088 R)
• M55: 21,391,748 km (0.107 R)
• M56: 21,741,956 km (0.064 R)
• M57: 21,961,715 km (0.119 R)
• M58: 22,270,635 km (0.112 R)
• M59: 22,403,478 km (0.1 R)
• M60: 22,492,189 km (0.097 R)
• M61: 23,071,582 km (0.085 R)
• M62: 23,385,588 km (0.117 R)
• M63: 24,154,222 km (0.086 R)
• M64: 24,564,569 km (0.092 R)
• M65: 24,747,527 km (0.116 R)
• M66: 25,716,323 km (0.047 R)
• M67: 25,902,123 km (0.075 R)
• M68: 26,228,546 km (0.12 R)
• M69: 26,932,703 km (0.09 R)
• M70: 27,690,566 km (0.077 R)
• M71: 28,263,526 km (0.087 R)
• M72: 28,647,843 km (0.079 R)
• M73: 28,744,184 km (0.07 R)
• M74: 29,518,502 km (0.102 R)
• M75: 30,250,784 km (0.088 R)
• M76: 30,447,206 km (0.092 R)
• M77: 31,584,000 km (0.031 R)
• M78: 31,733,299 km (0.116 R)
• M79: 32,333,037 km (0.041 R)
• M80: 32,835,536 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit