🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.5 AU - 0.72 AU

Year: 308 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.57 AU - 0.73 AU

Year: 338 Days

Day: 17.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 13.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.47 AU - 1.49 AU

Year: 1163 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,232,798 km

• M1: 176,825 km (0.093 R)
• M2: 269,276 km (0.119 R)
• M3: 356,492 km (0.112 R)
• M4: 464,801 km (0.088 R)
• M5: 564,582 km (0.087 R)
• M6: 752,926 km (0.093 R)
• M7: 934,538 km (0.1 R)
• M8: 1,075,010 km (0.086 R)
• M9: 1,203,216 km (0.027 R)
• M10: 1,289,683 km (0.062 R)
• M11: 1,504,805 km (0.108 R)
• M12: 1,620,743 km (0.063 R)
• M13: 1,762,562 km (0.117 R)
• M14: 1,885,232 km (0.108 R)
• M15: 2,026,902 km (0.114 R)
• M16: 2,388,629 km (0.067 R)
• M17: 2,508,158 km (0.058 R)
• M18: 2,717,745 km (0.03 R)
• M19: 2,842,808 km (0.069 R)
• M20: 3,043,419 km (0.101 R)
• M21: 3,192,269 km (0.118 R)
• M22: 3,334,088 km (0.068 R)
• M23: 3,507,023 km (0.095 R)
• M24: 3,802,030 km (0.052 R)
• M25: 3,892,237 km (0.111 R)
• M26: 4,074,597 km (0.087 R)
• M27: 4,280,743 km (0.105 R)
• M28: 4,898,133 km (0.087 R)
• M29: 5,195,235 km (0.065 R)
• M30: 5,385,374 km (0.116 R)
• M31: 5,692,049 km (0.045 R)
• M32: 6,074,870 km (0.113 R)
• M33: 6,204,422 km (0.093 R)
• M34: 6,346,690 km (0.116 R)
• M35: 6,550,143 km (0.108 R)
• M36: 6,731,605 km (0.103 R)
• M37: 6,865,645 km (0.086 R)
• M38: 7,000,582 km (0.072 R)
• M39: 7,087,050 km (0.069 R)
• M40: 7,173,667 km (0.073 R)
• M41: 7,273,299 km (0.116 R)
• M42: 7,410,929 km (0.094 R)
• M43: 7,499,042 km (0.087 R)
• M44: 7,714,313 km (0.108 R)
• M45: 7,867,502 km (0.093 R)
• M46: 7,996,006 km (0.086 R)
• M47: 8,099,229 km (0.059 R)
• M48: 8,821,487 km (0.098 R)
• M49: 9,008,634 km (0.081 R)
• M50: 9,170,200 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 13.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.39 AU - 1.77 AU

Year: 1282 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,232,798 km

• M1: 189,391 km (0.054 R)
• M2: 320,588 km (0.081 R)
• M3: 489,035 km (0.103 R)
• M4: 575,353 km (0.095 R)
• M5: 668,254 km (0.1 R)
• M6: 843,882 km (0.082 R)
• M7: 1,066,782 km (0.109 R)
• M8: 1,185,713 km (0.06 R)
• M9: 1,289,683 km (0.081 R)
• M10: 1,376,600 km (0.095 R)
• M11: 1,493,436 km (0.031 R)
• M12: 1,671,756 km (0.073 R)
• M13: 1,941,182 km (0.081 R)
• M14: 2,057,719 km (0.097 R)
• M15: 2,208,813 km (0.045 R)
• M16: 2,298,122 km (0.076 R)
• M17: 2,405,085 km (0.114 R)
• M18: 2,693,360 km (0.076 R)
• M19: 2,894,719 km (0.093 R)
• M20: 3,174,317 km (0.078 R)
• M21: 3,294,145 km (0.077 R)
• M22: 3,567,161 km (0.082 R)
• M23: 3,653,479 km (0.105 R)
• M24: 3,769,567 km (0.069 R)
• M25: 3,956,116 km (0.108 R)
• M26: 4,135,484 km (0.045 R)
• M27: 4,246,635 km (0.083 R)
• M28: 4,368,856 km (0.088 R)
• M29: 4,859,388 km (0.1 R)
• M30: 5,030,378 km (0.106 R)
• M31: 5,555,467 km (0.106 R)
• M32: 5,644,776 km (0.068 R)
• M33: 5,756,975 km (0.104 R)
• M34: 5,961,026 km (0.119 R)
• M35: 6,086,838 km (0.057 R)
• M36: 6,317,967 km (0.112 R)
• M37: 6,399,498 km (0.062 R)
• M38: 6,516,633 km (0.062 R)
• M39: 6,741,179 km (0.061 R)
• M40: 6,824,655 km (0.097 R)
• M41: 7,016,589 km (0.049 R)
• M42: 7,222,436 km (0.09 R)
• M43: 7,307,856 km (0.097 R)
• M44: 7,430,377 km (0.119 R)
• M45: 7,541,229 km (0.106 R)
• M46: 7,677,512 km (0.116 R)
• M47: 7,864,659 km (0.118 R)
• M48: 8,015,604 km (0.086 R)
• M49: 8,589,910 km (0.07 R)
• M50: 8,810,267 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 8.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.57 AU - 1.93 AU

Year: 1495 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,232,798 km

• M1: 119,379 km (0.078 R)
• M2: 182,659 km (0.099 R)
• M3: 240,853 km (0.105 R)
• M4: 291,865 km (0.119 R)
• M5: 443,258 km (0.06 R)
• M6: 553,961 km (0.117 R)
• M7: 650,751 km (0.063 R)
• M8: 722,857 km (0.079 R)
• M9: 875,596 km (0.032 R)
• M10: 990,338 km (0.092 R)
• M11: 1,190,500 km (0.12 R)
• M12: 1,250,040 km (0.12 R)
• M13: 1,310,777 km (0.087 R)
• M14: 1,403,826 km (0.115 R)
• M15: 1,459,028 km (0.107 R)
• M16: 1,679,236 km (0.109 R)
• M17: 2,007,454 km (0.119 R)
• M18: 2,124,290 km (0.118 R)
• M19: 2,179,043 km (0.108 R)
• M20: 2,364,993 km (0.073 R)
• M21: 2,450,413 km (0.094 R)
• M22: 2,536,881 km (0.104 R)
• M23: 2,872,728 km (0.112 R)
• M24: 3,254,202 km (0.082 R)
• M25: 3,381,361 km (0.11 R)
• M26: 3,618,922 km (0.06 R)
• M27: 3,895,379 km (0.101 R)
• M28: 4,064,724 km (0.04 R)
• M29: 4,305,726 km (0.064 R)
• M30: 4,398,776 km (0.091 R)
• M31: 4,563,333 km (0.078 R)
• M32: 4,693,932 km (0.09 R)
• M33: 4,922,668 km (0.084 R)
• M34: 5,278,710 km (0.116 R)
• M35: 5,403,475 km (0.08 R)
• M36: 5,719,575 km (0.073 R)
• M37: 6,002,914 km (0.088 R)
• M38: 6,120,049 km (0.096 R)
• M39: 6,277,426 km (0.068 R)
• M40: 6,396,506 km (0.108 R)
• M41: 6,542,962 km (0.076 R)
• M42: 6,623,296 km (0.119 R)
• M43: 6,771,398 km (0.1 R)
• M44: 6,839,166 km (0.098 R)
• M45: 7,043,666 km (0.049 R)
• M46: 7,125,945 km (0.079 R)
• M47: 7,208,673 km (0.066 R)
• M48: 7,361,113 km (0.104 R)
• M49: 7,570,699 km (0.034 R)
• M50: 8,182,405 km (0.095 R)
• M51: 8,486,986 km (0.109 R)
• M52: 8,706,746 km (0.114 R)
• M53: 8,765,687 km (0.045 R)
• M54: 9,152,099 km (0.101 R)
• M55: 9,362,433 km (0.112 R)
• M56: 9,543,895 km (0.111 R)
• M57: 9,696,186 km (0.114 R)
• M58: 10,049,237 km (0.054 R)
• M59: 10,111,170 km (0.085 R)
• M60: 10,531,989 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 13

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.48 AU - 2.62 AU

Year: 2629 Days

Day: 12.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 119.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,232,798 km

• M1: 254,316 km (0.082 R)
• M2: 606,919 km (0.08 R)
• M3: 768,783 km (0.104 R)
• M4: 860,936 km (0.071 R)
• M5: 1,069,475 km (0.076 R)
• M6: 1,222,215 km (0.088 R)
• M7: 1,563,747 km (0.105 R)
• M8: 1,907,223 km (0.082 R)
• M9: 2,007,753 km (0.084 R)
• M10: 2,095,417 km (0.074 R)
• M11: 2,335,672 km (0.109 R)
• M12: 2,616,916 km (0.054 R)
• M13: 2,992,705 km (0.111 R)
• M14: 3,076,630 km (0.109 R)
• M15: 3,438,208 km (0.119 R)
• M16: 3,526,471 km (0.095 R)
• M17: 3,651,086 km (0.063 R)
• M18: 4,240,202 km (0.106 R)
• M19: 4,335,047 km (0.079 R)
• M20: 4,430,491 km (0.114 R)
• M21: 4,526,682 km (0.096 R)
• M22: 4,740,906 km (0.075 R)
• M23: 5,240,114 km (0.106 R)
• M24: 5,362,485 km (0.055 R)
• M25: 5,568,631 km (0.1 R)
• M26: 5,777,320 km (0.086 R)
• M27: 5,988,702 km (0.05 R)
• M28: 6,116,758 km (0.088 R)
• M29: 6,815,230 km (0.088 R)
• M30: 6,926,681 km (0.096 R)
• M31: 7,470,170 km (0.074 R)
• M32: 7,585,210 km (0.085 R)
• M33: 7,700,700 km (0.119 R)
• M34: 7,816,938 km (0.075 R)
• M35: 8,430,438 km (0.108 R)
• M36: 8,767,183 km (0.093 R)
• M37: 8,986,045 km (0.118 R)
• M38: 9,108,416 km (0.076 R)
• M39: 9,330,270 km (0.106 R)
• M40: 9,603,585 km (0.06 R)
• M41: 9,703,666 km (0.093 R)
• M42: 9,829,328 km (0.066 R)
• M43: 10,209,456 km (0.1 R)
• M44: 10,362,794 km (0.118 R)
• M45: 10,853,625 km (0.104 R)
• M46: 11,088,793 km (0.06 R)
• M47: 11,352,085 km (0.107 R)
• M48: 12,426,048 km (0.107 R)
• M49: 13,196,926 km (0.111 R)
• M50: 13,448,101 km (0.096 R)
• M51: 13,588,274 km (0.06 R)
• M52: 13,926,814 km (0.073 R)
• M53: 14,583,249 km (0.106 R)
• M54: 14,727,312 km (0.093 R)
• M55: 14,871,973 km (0.06 R)
• M56: 15,396,164 km (0.05 R)
• M57: 15,631,182 km (0.093 R)
• M58: 15,837,777 km (0.11 R)
• M59: 16,194,119 km (0.035 R)
• M60: 16,583,074 km (0.079 R)
• M61: 17,096,344 km (0.069 R)
• M62: 17,431,293 km (0.075 R)
• M63: 17,953,091 km (0.116 R)
• M64: 18,045,842 km (0.093 R)
• M65: 18,138,592 km (0.105 R)
• M66: 19,169,770 km (0.092 R)
• M67: 20,091,742 km (0.12 R)
• M68: 20,542,032 km (0.116 R)
• M69: 20,671,284 km (0.093 R)
• M70: 21,125,912 km (0.084 R)
• M71: 21,945,858 km (0.117 R)
• M72: 22,044,892 km (0.116 R)
• M73: 22,177,286 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 12.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.54 AU - 3.06 AU

Year: 3025 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,232,798 km

• M1: 153,637 km (0.076 R)
• M2: 355,594 km (0.116 R)
• M3: 513,719 km (0.077 R)
• M4: 634,893 km (0.103 R)
• M5: 737,966 km (0.119 R)
• M6: 1,199,177 km (0.049 R)
• M7: 1,318,556 km (0.085 R)
• M8: 1,442,273 km (0.078 R)
• M9: 1,809,685 km (0.116 R)
• M10: 1,962,275 km (0.053 R)
• M11: 2,400,447 km (0.104 R)
• M12: 2,820,967 km (0.068 R)
• M13: 2,966,376 km (0.079 R)
• M14: 3,081,267 km (0.114 R)
• M15: 3,164,294 km (0.065 R)
• M16: 3,400,659 km (0.113 R)
• M17: 3,590,648 km (0.111 R)
• M18: 4,035,403 km (0.119 R)
• M19: 4,385,162 km (0.109 R)
• M20: 4,478,960 km (0.108 R)
• M21: 4,764,243 km (0.108 R)
• M22: 5,252,830 km (0.112 R)
• M23: 5,737,228 km (0.119 R)
• M24: 6,047,344 km (0.096 R)
• M25: 6,320,510 km (0.026 R)
• M26: 6,554,930 km (0.107 R)
• M27: 6,640,799 km (0.112 R)
• M28: 6,792,192 km (0.079 R)
• M29: 7,164,541 km (0.047 R)
• M30: 7,253,103 km (0.101 R)
• M31: 7,386,694 km (0.097 R)
• M32: 7,929,136 km (0.06 R)
• M33: 8,112,842 km (0.073 R)
• M34: 8,391,094 km (0.11 R)
• M35: 8,554,904 km (0.116 R)
• M36: 8,814,307 km (0.119 R)
• M37: 9,196,529 km (0.109 R)
• M38: 9,755,427 km (0.042 R)
• M39: 10,026,648 km (0.072 R)
• M40: 10,753,544 km (0.045 R)
• M41: 10,982,578 km (0.106 R)
• M42: 11,264,869 km (0.083 R)
• M43: 11,653,525 km (0.113 R)
• M44: 11,836,483 km (0.079 R)
• M45: 11,994,009 km (0.099 R)
• M46: 12,899,974 km (0.11 R)
• M47: 13,910,657 km (0.101 R)
• M48: 14,299,911 km (0.069 R)
• M49: 14,579,958 km (0.109 R)
• M50: 14,692,605 km (0.113 R)
• M51: 14,861,950 km (0.067 R)
• M52: 15,316,877 km (0.071 R)
• M53: 15,863,209 km (0.063 R)
• M54: 16,211,472 km (0.113 R)
• M55: 16,357,330 km (0.057 R)
• M56: 16,444,995 km (0.055 R)
• M57: 16,591,601 km (0.118 R)
• M58: 16,679,714 km (0.109 R)
• M59: 16,797,447 km (0.047 R)
• M60: 17,271,373 km (0.033 R)
• M61: 19,210,611 km (0.063 R)
• M62: 19,613,029 km (0.096 R)
• M63: 19,799,577 km (0.073 R)
• M64: 20,018,140 km (0.106 R)
• M65: 20,362,963 km (0.071 R)
• M66: 20,457,509 km (0.12 R)
• M67: 20,836,590 km (0.065 R)
• M68: 21,377,685 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505

Radius: 5.4

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.05 AU - 7.07 AU

Year: 9632 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,232,798 km

• M1: 115,789 km (0.061 R)
• M2: 177,573 km (0.06 R)
• M3: 233,821 km (0.07 R)
• M4: 456,274 km (0.072 R)
• M5: 656,136 km (0.091 R)
• M6: 718,070 km (0.116 R)
• M7: 864,825 km (0.087 R)
• M8: 1,205,609 km (0.103 R)
• M9: 1,460,973 km (0.118 R)
• M10: 1,776,325 km (0.061 R)
• M11: 1,953,000 km (0.116 R)
• M12: 2,205,372 km (0.107 R)
• M13: 2,347,340 km (0.106 R)
• M14: 4,212,227 km (0.096 R)
• M15: 4,657,730 km (0.054 R)
• M16: 4,840,090 km (0.11 R)
• M17: 5,086,926 km (0.06 R)
• M18: 5,528,689 km (0.103 R)
• M19: 5,819,208 km (0.099 R)
• M20: 6,281,016 km (0.081 R)
• M21: 7,344,956 km (0.088 R)
• M22: 7,628,444 km (0.119 R)
• M23: 7,843,566 km (0.083 R)
• M24: 7,987,928 km (0.075 R)
• M25: 8,242,843 km (0.034 R)
• M26: 8,352,947 km (0.094 R)
• M27: 8,873,099 km (0.08 R)
• M28: 9,827,683 km (0.118 R)
• M29: 10,022,459 km (0.111 R)
• M30: 10,100,699 km (0.097 R)
• M31: 10,415,901 km (0.07 R)
• M32: 10,495,188 km (0.067 R)
• M33: 10,814,430 km (0.115 R)
• M34: 11,015,490 km (0.067 R)
• M35: 11,217,896 km (0.096 R)
• M36: 12,081,225 km (0.111 R)
• M37: 12,626,359 km (0.049 R)
• M38: 13,265,142 km (0.112 R)
• M39: 13,653,648 km (0.095 R)
• M40: 14,133,408 km (0.109 R)
• M41: 14,177,241 km (0.039 R)
• M42: 14,221,222 km (0.112 R)
• M43: 14,441,580 km (0.109 R)
• M44: 14,529,992 km (0.115 R)
• M45: 14,796,426 km (0.096 R)
• M46: 14,841,006 km (0.088 R)
• M47: 16,290,610 km (0.079 R)
• M48: 17,032,166 km (0.119 R)
• M49: 17,313,111 km (0.101 R)
• M50: 17,360,085 km (0.087 R)
• M51: 17,595,552 km (0.08 R)
• M52: 17,927,061 km (0.076 R)
• M53: 18,212,793 km (0.063 R)
• M54: 18,404,128 km (0.064 R)
• M55: 18,452,000 km (0.042 R)
• M56: 18,644,233 km (0.101 R)
• M57: 18,740,574 km (0.099 R)
• M58: 18,885,385 km (0.077 R)
• M59: 18,933,705 km (0.068 R)
• M60: 18,982,175 km (0.101 R)
• M61: 19,712,960 km (0.076 R)
• M62: 20,254,804 km (0.104 R)
• M63: 21,302,737 km (0.11 R)
• M64: 21,909,506 km (0.077 R)
• M65: 22,317,010 km (0.067 R)
• M66: 22,830,131 km (0.113 R)
• M67: 23,191,560 km (0.099 R)
• M68: 24,656,272 km (0.081 R)
• M69: 25,239,704 km (0.059 R)
• M70: 25,613,399 km (0.095 R)
• M71: 25,935,184 km (0.092 R)
• M72: 26,582,794 km (0.111 R)
• M73: 26,799,860 km (0.049 R)
• M74: 27,454,500 km (0.032 R)
• M75: 27,728,863 km (0.12 R)
• M76: 28,224,929 km (0.106 R)
• M77: 28,446,334 km (0.1 R)
• M78: 30,351,613 km (0.117 R)
• M79: 30,919,786 km (0.094 R)
• M80: 31,148,072 km (0.115 R)
• M81: 32,413,520 km (0.112 R)
• M82: 33,695,574 km (0.103 R)
• M83: 33,989,235 km (0.116 R)
• M84: 34,283,793 km (0.117 R)
• M85: 34,994,233 km (0.086 R)
• M86: 35,113,014 km (0.074 R)
• M87: 35,470,403 km (0.064 R)
• M88: 37,336,188 km (0.047 R)
• M89: 38,925,516 km (0.117 R)
• M90: 39,233,538 km (0.097 R)
• M91: 39,357,105 km (0.027 R)
• M92: 39,418,889 km (0.072 R)
• M93: 39,542,607 km (0.083 R)
• M94: 41,162,153 km (0.117 R)
• M95: 41,917,024 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit