🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.77 AU

Year: 344 Days

Day: 28.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 8.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.17 AU

Year: 706 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 17,252,605 km

• M1: 108,458 km (0.113 R)
• M2: 186,549 km (0.105 R)
• M3: 251,773 km (0.061 R)
• M4: 325,076 km (0.052 R)
• M5: 465,997 km (0.057 R)
• M6: 587,920 km (0.117 R)
• M7: 844,480 km (0.12 R)
• M8: 980,315 km (0.116 R)
• M9: 1,134,849 km (0.103 R)
• M10: 1,406,370 km (0.118 R)
• M11: 1,480,570 km (0.108 R)
• M12: 1,613,712 km (0.113 R)
• M13: 1,665,473 km (0.114 R)
• M14: 1,737,579 km (0.087 R)
• M15: 1,995,037 km (0.077 R)
• M16: 2,064,899 km (0.112 R)
• M17: 2,135,510 km (0.091 R)
• M18: 2,199,837 km (0.081 R)
• M19: 2,396,558 km (0.062 R)
• M20: 2,523,566 km (0.115 R)
• M21: 2,706,525 km (0.099 R)
• M22: 3,029,207 km (0.082 R)
• M23: 3,207,528 km (0.101 R)
• M24: 3,289,657 km (0.045 R)
• M25: 3,473,064 km (0.111 R)
• M26: 3,549,060 km (0.03 R)
• M27: 3,616,977 km (0.086 R)
• M28: 3,841,075 km (0.113 R)
• M29: 3,990,074 km (0.026 R)
• M30: 4,221,652 km (0.084 R)
• M31: 4,375,439 km (0.054 R)
• M32: 4,439,317 km (0.106 R)
• M33: 4,577,246 km (0.059 R)
• M34: 4,782,195 km (0.09 R)
• M35: 4,933,139 km (0.074 R)
• M36: 5,336,754 km (0.115 R)
• M37: 5,414,994 km (0.114 R)
• M38: 5,691,301 km (0.119 R)
• M39: 5,831,325 km (0.056 R)
• M40: 5,891,613 km (0.066 R)
• M41: 6,124,836 km (0.106 R)
• M42: 6,642,295 km (0.084 R)
• M43: 7,055,634 km (0.058 R)
• M44: 7,109,190 km (0.086 R)
• M45: 7,270,905 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 8.2

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.09 AU - 1.35 AU

Year: 884 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,252,605 km

• M1: 103,671 km (0.092 R)
• M2: 172,935 km (0.085 R)
• M3: 273,914 km (0.054 R)
• M4: 386,860 km (0.097 R)
• M5: 460,163 km (0.089 R)
• M6: 611,107 km (0.101 R)
• M7: 741,557 km (0.097 R)
• M8: 810,372 km (0.097 R)
• M9: 921,224 km (0.069 R)
• M10: 1,086,529 km (0.119 R)
• M11: 1,143,975 km (0.055 R)
• M12: 1,217,128 km (0.09 R)
• M13: 1,291,927 km (0.11 R)
• M14: 1,525,898 km (0.052 R)
• M15: 1,590,674 km (0.064 R)
• M16: 1,706,164 km (0.105 R)
• M17: 1,876,107 km (0.117 R)
• M18: 2,096,465 km (0.074 R)
• M19: 2,150,619 km (0.081 R)
• M20: 2,260,424 km (0.09 R)
• M21: 2,315,925 km (0.11 R)
• M22: 2,428,572 km (0.106 R)
• M23: 2,581,461 km (0.09 R)
• M24: 2,678,699 km (0.075 R)
• M25: 2,816,928 km (0.104 R)
• M26: 3,110,738 km (0.06 R)
• M27: 3,245,675 km (0.065 R)
• M28: 3,371,936 km (0.056 R)
• M29: 3,564,468 km (0.041 R)
• M30: 3,971,524 km (0.098 R)
• M31: 4,106,761 km (0.072 R)
• M32: 4,209,235 km (0.119 R)
• M33: 4,486,590 km (0.035 R)
• M34: 4,568,569 km (0.093 R)
• M35: 4,841,735 km (0.051 R)
• M36: 5,107,870 km (0.12 R)
• M37: 5,193,589 km (0.115 R)
• M38: 5,466,007 km (0.052 R)
• M39: 5,591,520 km (0.095 R)
• M40: 5,654,500 km (0.065 R)
• M41: 5,717,930 km (0.055 R)
• M42: 5,819,656 km (0.091 R)
• M43: 6,050,935 km (0.061 R)
• M44: 6,337,714 km (0.059 R)
• M45: 6,495,988 km (0.107 R)
• M46: 6,695,701 km (0.095 R)
• M47: 6,803,113 km (0.108 R)
• M48: 7,376,073 km (0.115 R)
• M49: 7,710,573 km (0.093 R)
• M50: 7,794,947 km (0.105 R)
• M51: 8,235,812 km (0.088 R)
• M52: 8,307,768 km (0.082 R)
• M53: 8,365,363 km (0.05 R)
• M54: 8,510,024 km (0.076 R)
• M55: 8,597,240 km (0.106 R)
• M56: 8,670,244 km (0.059 R)
• M57: 8,728,737 km (0.076 R)
• M58: 9,023,145 km (0.052 R)
• M59: 9,231,086 km (0.103 R)
• M60: 9,500,961 km (0.117 R)
• M61: 9,591,467 km (0.082 R)
• M62: 10,125,233 km (0.072 R)
• M63: 10,279,468 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 13.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.11 AU - 2.35 AU

Year: 2185 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,252,605 km

• M1: 165,156 km (0.104 R)
• M2: 278,252 km (0.046 R)
• M3: 361,877 km (0.075 R)
• M4: 531,521 km (0.074 R)
• M5: 648,956 km (0.095 R)
• M6: 977,622 km (0.105 R)
• M7: 1,162,076 km (0.109 R)
• M8: 1,249,890 km (0.112 R)
• M9: 1,367,773 km (0.115 R)
• M10: 1,537,417 km (0.069 R)
• M11: 1,744,610 km (0.082 R)
• M12: 1,877,752 km (0.098 R)
• M13: 1,961,378 km (0.1 R)
• M14: 2,353,773 km (0.088 R)
• M15: 2,501,725 km (0.089 R)
• M16: 3,074,984 km (0.086 R)
• M17: 3,300,578 km (0.081 R)
• M18: 3,441,050 km (0.092 R)
• M19: 3,531,557 km (0.056 R)
• M20: 3,982,744 km (0.12 R)
• M21: 4,173,930 km (0.107 R)
• M22: 4,508,880 km (0.118 R)
• M23: 4,594,001 km (0.098 R)
• M24: 4,737,166 km (0.113 R)
• M25: 4,940,021 km (0.107 R)
• M26: 5,145,718 km (0.05 R)
• M27: 5,611,566 km (0.09 R)
• M28: 6,295,976 km (0.048 R)
• M29: 6,583,653 km (0.104 R)
• M30: 6,859,511 km (0.103 R)
• M31: 6,974,103 km (0.108 R)
• M32: 7,056,382 km (0.088 R)
• M33: 7,172,171 km (0.111 R)
• M34: 7,271,952 km (0.099 R)
• M35: 7,455,958 km (0.096 R)
• M36: 7,794,647 km (0.092 R)
• M37: 7,880,068 km (0.087 R)
• M38: 7,982,991 km (0.081 R)
• M39: 8,716,470 km (0.084 R)
• M40: 8,805,181 km (0.05 R)
• M41: 9,037,357 km (0.061 R)
• M42: 9,127,265 km (0.063 R)
• M43: 9,289,729 km (0.058 R)
• M44: 9,398,636 km (0.108 R)
• M45: 9,617,647 km (0.056 R)
• M46: 9,967,856 km (0.086 R)
• M47: 10,172,655 km (0.082 R)
• M48: 10,454,049 km (0.086 R)
• M49: 10,871,427 km (0.071 R)
• M50: 11,236,446 km (0.092 R)
• M51: 11,352,534 km (0.082 R)
• M52: 11,585,906 km (0.088 R)
• M53: 11,761,983 km (0.109 R)
• M54: 12,017,945 km (0.12 R)
• M55: 12,355,438 km (0.103 R)
• M56: 12,696,072 km (0.04 R)
• M57: 13,019,353 km (0.067 R)
• M58: 13,427,606 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 11.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.15 AU - 2.31 AU

Year: 2185 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,252,605 km

• M1: 149,448 km (0.036 R)
• M2: 279,748 km (0.075 R)
• M3: 374,593 km (0.063 R)
• M4: 506,389 km (0.098 R)
• M5: 633,098 km (0.117 R)
• M6: 763,548 km (0.079 R)
• M7: 977,622 km (0.118 R)
• M8: 1,092,364 km (0.107 R)
• M9: 1,181,674 km (0.117 R)
• M10: 1,609,523 km (0.088 R)
• M11: 1,829,432 km (0.061 R)
• M12: 2,389,527 km (0.079 R)
• M13: 2,695,903 km (0.113 R)
• M14: 2,833,084 km (0.066 R)
• M15: 2,944,535 km (0.075 R)
• M16: 3,346,355 km (0.117 R)
• M17: 3,659,463 km (0.075 R)
• M18: 3,796,495 km (0.117 R)
• M19: 3,966,438 km (0.055 R)
• M20: 4,234,069 km (0.025 R)
• M21: 4,362,124 km (0.095 R)
• M22: 4,540,295 km (0.087 R)
• M23: 4,836,948 km (0.11 R)
• M24: 5,853,914 km (0.108 R)
• M25: 6,487,910 km (0.059 R)
• M26: 6,636,012 km (0.102 R)
• M27: 7,010,904 km (0.083 R)
• M28: 7,239,340 km (0.099 R)
• M29: 7,335,083 km (0.072 R)
• M30: 7,470,020 km (0.097 R)
• M31: 7,722,840 km (0.087 R)
• M32: 8,037,894 km (0.06 R)
• M33: 8,197,066 km (0.101 R)
• M34: 8,558,943 km (0.116 R)
• M35: 8,885,066 km (0.116 R)
• M36: 9,028,979 km (0.087 R)
• M37: 9,236,023 km (0.117 R)
• M38: 9,381,881 km (0.107 R)
• M39: 9,465,506 km (0.064 R)
• M40: 9,739,270 km (0.086 R)
• M41: 9,845,185 km (0.119 R)
• M42: 10,122,540 km (0.119 R)
• M43: 10,251,493 km (0.092 R)
• M44: 10,467,513 km (0.114 R)
• M45: 10,685,028 km (0.083 R)
• M46: 10,772,543 km (0.069 R)
• M47: 10,860,207 km (0.114 R)
• M48: 11,637,667 km (0.098 R)
• M49: 12,044,424 km (0.084 R)
• M50: 12,410,041 km (0.089 R)
• M51: 12,524,932 km (0.088 R)
• M52: 13,035,210 km (0.076 R)
• M53: 13,245,844 km (0.058 R)
• M54: 13,363,428 km (0.107 R)
• M55: 13,765,697 km (0.103 R)
• M56: 14,052,027 km (0.083 R)
• M57: 14,412,708 km (0.109 R)
• M58: 14,825,299 km (0.065 R)
• M59: 15,217,095 km (0.096 R)
• M60: 16,011,011 km (0.101 R)
• M61: 16,211,472 km (0.111 R)
• M62: 16,362,566 km (0.081 R)
• M63: 16,488,677 km (0.096 R)
• M64: 16,615,237 km (0.091 R)
• M65: 16,971,130 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 19,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit