🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.59 AU - 0.81 AU

Year: 224 Days

Day: 26.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.02 AU - 1.48 AU

Year: 535 Days

Day: 45.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 63.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,420,715 km

• M1: 101,876 km (0.087 R)
• M2: 370,704 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.99 AU - 1.55 AU

Year: 548 Days

Day: 18.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,420,715 km

• M1: 665,411 km (0.104 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.49 AU - 3.69 AU

Year: 2604 Days

Day: 26.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 9.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.26 AU - 5.56 AU

Year: 4166 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,420,715 km

• M1: 128,654 km (0.099 R)
• M2: 210,484 km (0.112 R)
• M3: 765,642 km (0.089 R)
• M4: 829,071 km (0.117 R)
• M5: 916,586 km (0.107 R)
• M6: 1,066,034 km (0.075 R)
• M7: 1,162,076 km (0.076 R)
• M8: 1,299,108 km (0.092 R)
• M9: 1,389,315 km (0.112 R)
• M10: 1,494,932 km (0.117 R)
• M11: 1,631,066 km (0.119 R)
• M12: 1,799,812 km (0.042 R)
• M13: 1,915,601 km (0.105 R)
• M14: 2,246,960 km (0.082 R)
• M15: 2,340,459 km (0.106 R)
• M16: 2,547,801 km (0.106 R)
• M17: 2,878,413 km (0.111 R)
• M18: 3,031,750 km (0.064 R)
• M19: 3,135,571 km (0.07 R)
• M20: 3,205,434 km (0.075 R)
• M21: 3,708,980 km (0.101 R)
• M22: 4,083,872 km (0.028 R)
• M23: 4,179,465 km (0.087 R)
• M24: 4,412,090 km (0.083 R)
• M25: 4,629,157 km (0.095 R)
• M26: 4,951,091 km (0.09 R)
• M27: 5,114,901 km (0.083 R)
• M28: 5,342,888 km (0.064 R)
• M29: 5,574,465 km (0.07 R)
• M30: 5,938,587 km (0.114 R)
• M31: 6,134,560 km (0.081 R)
• M32: 6,200,383 km (0.116 R)
• M33: 6,377,058 km (0.075 R)
• M34: 6,667,727 km (0.096 R)
• M35: 6,916,957 km (0.081 R)
• M36: 7,031,399 km (0.101 R)
• M37: 7,261,929 km (0.116 R)
• M38: 7,518,490 km (0.073 R)
• M39: 7,636,074 km (0.111 R)
• M40: 7,873,186 km (0.09 R)
• M41: 8,040,586 km (0.091 R)
• M42: 8,257,653 km (0.112 R)
• M43: 8,330,357 km (0.077 R)
• M44: 8,994,871 km (0.103 R)
• M45: 9,447,255 km (0.066 R)
• M46: 9,548,832 km (0.095 R)
• M47: 9,932,850 km (0.119 R)
• M48: 10,322,103 km (0.079 R)
• M49: 10,400,493 km (0.091 R)
• M50: 10,875,316 km (0.103 R)
• M51: 11,061,865 km (0.088 R)
• M52: 11,357,321 km (0.113 R)
• M53: 11,519,485 km (0.103 R)
• M54: 11,873,583 km (0.09 R)
• M55: 12,203,596 km (0.065 R)
• M56: 12,957,120 km (0.097 R)
• M57: 13,439,424 km (0.115 R)
• M58: 14,043,201 km (0.099 R)
• M59: 14,159,139 km (0.119 R)
• M60: 14,450,706 km (0.117 R)
• M61: 15,816,833 km (0.047 R)
• M62: 15,967,778 km (0.085 R)
• M63: 16,637,677 km (0.118 R)
• M64: 17,316,851 km (0.063 R)
• M65: 17,816,508 km (0.066 R)
• M66: 18,036,566 km (0.038 R)
• M67: 18,225,957 km (0.116 R)
• M68: 18,352,517 km (0.111 R)
• M69: 18,447,661 km (0.076 R)
• M70: 18,702,277 km (0.086 R)
• M71: 18,925,926 km (0.086 R)
• M72: 19,054,131 km (0.119 R)
• M73: 19,118,309 km (0.076 R)
• M74: 20,155,620 km (0.094 R)
• M75: 20,253,757 km (0.066 R)
• M76: 20,516,450 km (0.098 R)
• M77: 21,812,716 km (0.106 R)
• M78: 22,048,183 km (0.045 R)
• M79: 22,827,887 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 14.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.08 AU - 7.32 AU

Year: 5911 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,420,715 km

• M1: 210,335 km (0.053 R)
• M2: 321,635 km (0.108 R)
• M3: 453,132 km (0.075 R)
• M4: 562,039 km (0.119 R)
• M5: 789,578 km (0.03 R)
• M6: 1,252,733 km (0.094 R)
• M7: 1,398,740 km (0.09 R)
• M8: 1,676,843 km (0.098 R)
• M9: 2,287,052 km (0.088 R)
• M10: 2,383,244 km (0.082 R)
• M11: 2,480,931 km (0.116 R)
• M12: 2,629,931 km (0.071 R)
• M13: 2,884,995 km (0.071 R)
• M14: 3,002,579 km (0.068 R)
• M15: 3,229,070 km (0.114 R)
• M16: 3,324,065 km (0.044 R)
• M17: 3,502,984 km (0.101 R)
• M18: 3,713,468 km (0.066 R)
• M19: 3,856,184 km (0.107 R)
• M20: 3,971,674 km (0.042 R)
• M21: 4,612,551 km (0.077 R)
• M22: 4,750,780 km (0.043 R)
• M23: 4,874,946 km (0.07 R)
• M24: 5,063,140 km (0.113 R)
• M25: 5,174,142 km (0.102 R)
• M26: 5,350,069 km (0.098 R)
• M27: 5,447,008 km (0.109 R)
• M28: 5,642,532 km (0.085 R)
• M29: 5,823,696 km (0.097 R)
• M30: 5,990,198 km (0.08 R)
• M31: 6,243,018 km (0.066 R)
• M32: 6,620,155 km (0.107 R)
• M33: 6,776,634 km (0.094 R)
• M34: 7,146,589 km (0.061 R)
• M35: 7,414,818 km (0.081 R)
• M36: 7,505,026 km (0.071 R)
• M37: 7,650,136 km (0.102 R)
• M38: 8,090,851 km (0.08 R)
• M39: 8,239,701 km (0.09 R)
• M40: 8,805,929 km (0.073 R)
• M41: 9,698,580 km (0.037 R)
• M42: 9,797,314 km (0.116 R)
• M43: 10,599,757 km (0.111 R)
• M44: 11,695,412 km (0.047 R)
• M45: 12,182,203 km (0.076 R)
• M46: 12,653,885 km (0.102 R)
• M47: 12,762,045 km (0.086 R)
• M48: 12,870,354 km (0.098 R)
• M49: 13,197,375 km (0.08 R)
• M50: 13,416,835 km (0.088 R)
• M51: 14,307,092 km (0.044 R)
• M52: 14,532,685 km (0.088 R)
• M53: 14,964,574 km (0.106 R)
• M54: 15,331,538 km (0.098 R)
• M55: 15,492,954 km (0.09 R)
• M56: 15,585,555 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 10.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.1 AU - 7.68 AU

Year: 6925 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,420,715 km

• M1: 149,299 km (0.114 R)
• M2: 236,065 km (0.097 R)
• M3: 396,434 km (0.073 R)
• M4: 587,022 km (0.093 R)
• M5: 875,596 km (0.066 R)
• M6: 1,072,766 km (0.092 R)
• M7: 2,399,550 km (0.117 R)
• M8: 2,498,135 km (0.098 R)
• M9: 2,578,170 km (0.119 R)
• M10: 2,927,481 km (0.105 R)
• M11: 3,075,882 km (0.099 R)
• M12: 3,248,368 km (0.051 R)
• M13: 3,491,016 km (0.118 R)
• M14: 3,580,775 km (0.119 R)
• M15: 3,739,648 km (0.059 R)
• M16: 3,831,501 km (0.072 R)
• M17: 3,900,914 km (0.088 R)
• M18: 4,398,477 km (0.029 R)
• M19: 4,966,350 km (0.059 R)
• M20: 5,349,321 km (0.119 R)
• M21: 5,453,142 km (0.068 R)
• M22: 5,715,536 km (0.061 R)
• M23: 5,821,601 km (0.049 R)
• M24: 6,143,835 km (0.082 R)
• M25: 6,417,001 km (0.067 R)
• M26: 6,527,254 km (0.103 R)
• M27: 7,145,542 km (0.102 R)
• M28: 7,461,792 km (0.102 R)
• M29: 7,988,975 km (0.12 R)
• M30: 8,137,675 km (0.07 R)
• M31: 8,710,785 km (0.086 R)
• M32: 9,110,510 km (0.082 R)
• M33: 9,673,746 km (0.103 R)
• M34: 11,665,642 km (0.115 R)
• M35: 12,242,791 km (0.083 R)
• M36: 12,933,783 km (0.091 R)
• M37: 13,143,519 km (0.055 R)
• M38: 13,460,218 km (0.118 R)
• M39: 13,672,797 km (0.097 R)
• M40: 13,744,005 km (0.105 R)
• M41: 14,137,298 km (0.101 R)
• M42: 14,209,105 km (0.101 R)
• M43: 14,317,264 km (0.1 R)
• M44: 14,971,605 km (0.049 R)
• M45: 15,118,361 km (0.09 R)
• M46: 16,384,856 km (0.106 R)
• M47: 16,536,100 km (0.066 R)
• M48: 16,801,786 km (0.037 R)
• M49: 17,607,669 km (0.054 R)
• M50: 18,504,658 km (0.071 R)
• M51: 18,622,841 km (0.034 R)
• M52: 20,750,272 km (0.082 R)
• M53: 20,954,922 km (0.113 R)
• M54: 21,655,788 km (0.101 R)
• M55: 23,335,173 km (0.03 R)
• M56: 24,018,537 km (0.11 R)
• M57: 24,492,163 km (0.068 R)
• M58: 24,838,632 km (0.112 R)
• M59: 24,925,548 km (0.074 R)
• M60: 25,055,998 km (0.094 R)
• M61: 25,143,064 km (0.11 R)
• M62: 26,063,839 km (0.099 R)
• M63: 26,861,943 km (0.096 R)
• M64: 27,263,913 km (0.058 R)
• M65: 27,983,628 km (0.079 R)
• M66: 28,846,209 km (0.03 R)
• M67: 29,166,349 km (0.097 R)
• M68: 29,533,462 km (0.118 R)
• M69: 29,671,541 km (0.098 R)
• M70: 30,411,751 km (0.108 R)
• M71: 30,504,651 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 13.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.04 AU - 8.8 AU

Year: 9355 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,420,715 km

• M1: 347,965 km (0.106 R)
• M2: 577,597 km (0.118 R)
• M3: 899,981 km (0.041 R)
• M4: 1,093,112 km (0.053 R)
• M5: 1,237,025 km (0.111 R)
• M6: 1,365,829 km (0.098 R)
• M7: 1,476,830 km (0.063 R)
• M8: 1,732,194 km (0.115 R)
• M9: 2,639,654 km (0.086 R)
• M10: 2,837,124 km (0.033 R)
• M11: 3,157,562 km (0.094 R)
• M12: 3,675,919 km (0.055 R)
• M13: 4,486,889 km (0.09 R)
• M14: 4,723,852 km (0.091 R)
• M15: 5,387,767 km (0.118 R)
• M16: 5,603,637 km (0.111 R)
• M17: 5,969,853 km (0.059 R)
• M18: 6,495,839 km (0.084 R)
• M19: 6,687,324 km (0.075 R)
• M20: 7,154,518 km (0.097 R)
• M21: 7,552,000 km (0.11 R)
• M22: 7,794,049 km (0.102 R)
• M23: 8,161,910 km (0.066 R)
• M24: 8,368,804 km (0.117 R)
• M25: 8,493,718 km (0.097 R)
• M26: 9,559,154 km (0.118 R)
• M27: 10,307,742 km (0.094 R)
• M28: 10,621,449 km (0.101 R)
• M29: 10,802,163 km (0.115 R)
• M30: 11,488,967 km (0.119 R)
• M31: 12,569,363 km (0.098 R)
• M32: 13,001,102 km (0.067 R)
• M33: 13,731,439 km (0.114 R)
• M34: 14,725,816 km (0.089 R)
• M35: 16,260,840 km (0.116 R)
• M36: 16,364,960 km (0.105 R)
• M37: 16,889,001 km (0.103 R)
• M38: 17,259,256 km (0.08 R)
• M39: 17,471,984 km (0.046 R)
• M40: 18,007,544 km (0.072 R)
• M41: 21,105,716 km (0.078 R)
• M42: 21,618,837 km (0.077 R)
• M43: 22,136,147 km (0.092 R)
• M44: 22,425,170 km (0.1 R)
• M45: 22,715,689 km (0.046 R)
• M46: 23,358,960 km (0.089 R)
• M47: 24,067,605 km (0.108 R)
• M48: 24,305,316 km (0.077 R)
• M49: 25,930,697 km (0.099 R)
• M50: 26,848,928 km (0.064 R)
• M51: 27,715,399 km (0.071 R)
• M52: 28,277,289 km (0.093 R)
• M53: 28,779,938 km (0.106 R)
• M54: 30,433,892 km (0.113 R)
• M55: 30,755,527 km (0.085 R)
• M56: 31,013,733 km (0.084 R)
• M57: 31,922,690 km (0.095 R)
• M58: 32,184,037 km (0.068 R)
• M59: 32,972,268 km (0.086 R)
• M60: 35,105,384 km (0.118 R)
• M61: 38,110,506 km (0.12 R)
• M62: 38,387,861 km (0.101 R)
• M63: 39,643,885 km (0.095 R)
• M64: 40,630,034 km (0.104 R)
• M65: 40,984,281 km (0.081 R)
• M66: 41,126,250 km (0.089 R)
• M67: 41,695,619 km (0.058 R)
• M68: 44,072,281 km (0.108 R)
• M69: 44,509,106 km (0.102 R)
• M70: 45,093,885 km (0.053 R)
• M71: 45,387,096 km (0.095 R)
• M72: 45,681,056 km (0.051 R)
• M73: 45,975,614 km (0.115 R)
• M74: 46,197,019 km (0.081 R)
• M75: 48,655,062 km (0.05 R)
• M76: 49,332,740 km (0.039 R)
• M77: 50,089,556 km (0.115 R)
• M78: 50,773,817 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 12.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.45 AU - 13.43 AU

Year: 13855 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 141.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,420,715 km

• M1: 190,887 km (0.115 R)
• M2: 321,486 km (0.092 R)
• M3: 490,232 km (0.063 R)
• M4: 640,428 km (0.104 R)
• M5: 928,853 km (0.082 R)
• M6: 1,012,927 km (0.096 R)
• M7: 1,259,016 km (0.103 R)
• M8: 1,862,793 km (0.115 R)
• M9: 2,608,987 km (0.117 R)
• M10: 3,373,731 km (0.076 R)
• M11: 3,507,771 km (0.111 R)
• M12: 4,061,732 km (0.066 R)
• M13: 4,906,062 km (0.11 R)
• M14: 5,173,842 km (0.086 R)
• M15: 6,087,137 km (0.053 R)
• M16: 6,209,957 km (0.079 R)
• M17: 6,964,379 km (0.073 R)
• M18: 7,836,535 km (0.088 R)
• M19: 7,970,275 km (0.112 R)
• M20: 8,195,121 km (0.075 R)
• M21: 8,513,166 km (0.099 R)
• M22: 8,696,872 km (0.089 R)
• M23: 8,928,300 km (0.097 R)
• M24: 9,114,998 km (0.119 R)
• M25: 9,302,893 km (0.066 R)
• M26: 9,682,573 km (0.029 R)
• M27: 10,115,958 km (0.086 R)
• M28: 10,802,612 km (0.102 R)
• M29: 11,151,624 km (0.092 R)
• M30: 13,216,673 km (0.11 R)
• M31: 13,376,144 km (0.103 R)
• M32: 13,643,625 km (0.112 R)
• M33: 14,401,787 km (0.036 R)
• M34: 15,285,013 km (0.117 R)
• M35: 16,757,654 km (0.066 R)
• M36: 16,988,185 km (0.047 R)
• M37: 17,277,956 km (0.112 R)
• M38: 18,393,657 km (0.105 R)
• M39: 19,532,545 km (0.082 R)
• M40: 21,003,840 km (0.071 R)
• M41: 21,564,683 km (0.095 R)
• M42: 21,941,370 km (0.109 R)
• M43: 22,320,302 km (0.073 R)
• M44: 22,828,785 km (0.049 R)
• M45: 23,148,475 km (0.085 R)
• M46: 23,469,812 km (0.098 R)
• M47: 23,727,868 km (0.043 R)
• M48: 24,246,823 km (0.099 R)
• M49: 25,560,741 km (0.093 R)
• M50: 26,695,590 km (0.108 R)
• M51: 26,965,016 km (0.115 R)
• M52: 27,303,107 km (0.12 R)
• M53: 29,917,929 km (0.109 R)
• M54: 30,689,704 km (0.115 R)
• M55: 31,895,463 km (0.115 R)
• M56: 32,324,659 km (0.108 R)
• M57: 34,572,666 km (0.065 R)
• M58: 35,234,637 km (0.089 R)
• M59: 35,456,341 km (0.092 R)
• M60: 36,720,892 km (0.062 R)
• M61: 36,945,588 km (0.048 R)
• M62: 39,141,236 km (0.089 R)
• M63: 40,447,973 km (0.118 R)
• M64: 41,223,189 km (0.089 R)
• M65: 41,768,922 km (0.077 R)
• M66: 42,003,492 km (0.104 R)
• M67: 42,552,516 km (0.112 R)
• M68: 43,261,909 km (0.072 R)
• M69: 44,213,950 km (0.066 R)
• M70: 44,532,893 km (0.09 R)
• M71: 45,735,360 km (0.104 R)
• M72: 46,381,174 km (0.119 R)
• M73: 46,624,121 km (0.094 R)
• M74: 46,948,599 km (0.093 R)
• M75: 50,651,445 km (0.113 R)
• M76: 51,738,573 km (0.078 R)
• M77: 52,158,644 km (0.105 R)
• M78: 54,788,874 km (0.094 R)
• M79: 55,646,518 km (0.097 R)
• M80: 56,163,229 km (0.118 R)
• M81: 56,681,586 km (0.089 R)
• M82: 57,288,205 km (0.09 R)
• M83: 57,548,954 km (0.066 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: 458 - 18,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit