🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 241 Days

Day: 20.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.38 AU - 2.1 AU

Year: 851 Days

Day: 15.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.52 AU - 6.82 AU

Year: 5007 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,425,259 km

• M1: 179,667 km (0.102 R)
• M2: 341,532 km (0.096 R)
• M3: 786,735 km (0.062 R)
• M4: 923,916 km (0.059 R)
• M5: 1,130,810 km (0.049 R)
• M6: 1,288,486 km (0.104 R)
• M7: 1,386,922 km (0.114 R)
• M8: 1,626,877 km (0.114 R)
• M9: 1,716,037 km (0.08 R)
• M10: 1,993,691 km (0.091 R)
• M11: 2,246,511 km (0.105 R)
• M12: 2,407,329 km (0.06 R)
• M13: 3,662,904 km (0.086 R)
• M14: 3,901,812 km (0.052 R)
• M15: 4,623,322 km (0.039 R)
• M16: 4,751,976 km (0.102 R)
• M17: 5,145,120 km (0.069 R)
• M18: 5,251,783 km (0.114 R)
• M19: 5,603,487 km (0.093 R)
• M20: 5,796,170 km (0.115 R)
• M21: 7,295,290 km (0.071 R)
• M22: 7,566,511 km (0.101 R)
• M23: 7,688,134 km (0.091 R)
• M24: 7,871,690 km (0.103 R)
• M25: 8,494,466 km (0.059 R)
• M26: 8,748,184 km (0.106 R)
• M27: 9,036,459 km (0.068 R)
• M28: 9,655,346 km (0.084 R)
• M29: 10,020,065 km (0.061 R)
• M30: 10,389,273 km (0.041 R)
• M31: 11,037,630 km (0.078 R)
• M32: 11,699,152 km (0.096 R)
• M33: 11,875,378 km (0.107 R)
• M34: 12,589,110 km (0.12 R)
• M35: 12,914,784 km (0.094 R)
• M36: 13,243,301 km (0.096 R)
• M37: 14,283,156 km (0.1 R)
• M38: 14,509,348 km (0.068 R)
• M39: 14,698,888 km (0.105 R)
• M40: 15,233,701 km (0.081 R)
• M41: 15,852,737 km (0.092 R)
• M42: 16,008,917 km (0.083 R)
• M43: 16,440,656 km (0.109 R)
• M44: 16,916,228 km (0.102 R)
• M45: 17,396,288 km (0.072 R)
• M46: 17,517,013 km (0.117 R)
• M47: 17,961,917 km (0.116 R)
• M48: 19,236,042 km (0.108 R)
• M49: 19,444,282 km (0.053 R)
• M50: 20,031,454 km (0.103 R)
• M51: 20,115,678 km (0.101 R)
• M52: 22,088,275 km (0.064 R)
• M53: 22,481,418 km (0.098 R)
• M54: 23,186,024 km (0.089 R)
• M55: 23,407,579 km (0.101 R)
• M56: 23,541,020 km (0.095 R)
• M57: 24,256,397 km (0.118 R)
• M58: 24,436,513 km (0.073 R)
• M59: 24,752,464 km (0.086 R)
• M60: 25,251,971 km (0.1 R)
• M61: 25,525,735 km (0.105 R)
• M62: 26,399,237 km (0.096 R)
• M63: 26,491,838 km (0.071 R)
• M64: 26,630,815 km (0.071 R)
• M65: 27,329,437 km (0.028 R)
• M66: 27,892,673 km (0.111 R)
• M67: 29,317,592 km (0.092 R)
• M68: 30,620,141 km (0.072 R)
• M69: 30,814,618 km (0.119 R)
• M70: 31,253,987 km (0.116 R)
• M71: 31,695,450 km (0.074 R)
• M72: 32,040,124 km (0.034 R)
• M73: 32,435,661 km (0.048 R)
• M74: 32,634,028 km (0.048 R)
• M75: 32,783,027 km (0.118 R)
• M76: 33,181,556 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 13

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.79 AU - 6.83 AU

Year: 5878 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,425,259 km

• M1: 241,152 km (0.091 R)
• M2: 454,329 km (0.113 R)
• M3: 574,605 km (0.067 R)
• M4: 708,047 km (0.088 R)
• M5: 797,506 km (0.086 R)
• M6: 891,304 km (0.118 R)
• M7: 1,050,177 km (0.115 R)
• M8: 1,154,746 km (0.117 R)
• M9: 1,409,212 km (0.117 R)
• M10: 1,609,374 km (0.117 R)
• M11: 2,307,547 km (0.084 R)
• M12: 2,517,134 km (0.093 R)
• M13: 2,602,704 km (0.11 R)
• M14: 2,718,493 km (0.063 R)
• M15: 2,925,386 km (0.063 R)
• M16: 3,214,559 km (0.117 R)
• M17: 3,625,504 km (0.103 R)
• M18: 3,853,791 km (0.029 R)
• M19: 3,936,518 km (0.073 R)
• M20: 4,222,400 km (0.117 R)
• M21: 4,376,486 km (0.115 R)
• M22: 4,462,804 km (0.088 R)
• M23: 4,707,995 km (0.076 R)
• M24: 4,867,915 km (0.087 R)
• M25: 5,174,890 km (0.069 R)
• M26: 5,303,245 km (0.091 R)
• M27: 5,675,743 km (0.076 R)
• M28: 6,211,603 km (0.108 R)
• M29: 6,465,919 km (0.111 R)
• M30: 6,743,722 km (0.081 R)
• M31: 7,393,576 km (0.071 R)
• M32: 7,476,303 km (0.113 R)
• M33: 8,169,839 km (0.118 R)
• M34: 8,319,736 km (0.084 R)
• M35: 8,535,307 km (0.107 R)
• M36: 8,643,915 km (0.085 R)
• M37: 8,818,495 km (0.096 R)
• M38: 9,038,404 km (0.035 R)
• M39: 9,193,388 km (0.109 R)
• M40: 9,936,141 km (0.111 R)
• M41: 10,326,292 km (0.117 R)
• M42: 10,651,368 km (0.08 R)
• M43: 10,815,178 km (0.049 R)
• M44: 11,550,900 km (0.104 R)
• M45: 11,743,433 km (0.049 R)
• M46: 12,351,847 km (0.099 R)
• M47: 12,672,286 km (0.116 R)
• M48: 12,771,469 km (0.114 R)
• M49: 12,995,417 km (0.116 R)
• M50: 13,195,729 km (0.1 R)
• M51: 13,296,259 km (0.076 R)
• M52: 13,828,229 km (0.116 R)
• M53: 14,007,148 km (0.093 R)
• M54: 14,186,665 km (0.028 R)
• M55: 14,678,244 km (0.075 R)
• M56: 14,782,364 km (0.092 R)
• M57: 15,201,537 km (0.055 R)
• M58: 15,624,750 km (0.117 R)
• M59: 16,347,607 km (0.104 R)
• M60: 16,672,383 km (0.118 R)
• M61: 16,944,652 km (0.12 R)
• M62: 17,054,008 km (0.105 R)
• M63: 17,218,565 km (0.107 R)
• M64: 17,383,422 km (0.109 R)
• M65: 17,798,257 km (0.082 R)
• M66: 18,104,484 km (0.097 R)
• M67: 18,665,775 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 13

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.99 AU - 9.33 AU

Year: 7862 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,425,259 km

• M1: 241,601 km (0.103 R)
• M2: 470,485 km (0.073 R)
• M3: 668,104 km (0.102 R)
• M4: 876,494 km (0.082 R)
• M5: 994,527 km (0.047 R)
• M6: 1,097,151 km (0.111 R)
• M7: 1,766,302 km (0.106 R)
• M8: 2,089,583 km (0.09 R)
• M9: 2,348,238 km (0.109 R)
• M10: 2,588,791 km (0.08 R)
• M11: 3,033,097 km (0.085 R)
• M12: 3,217,551 km (0.097 R)
• M13: 3,405,895 km (0.072 R)
• M14: 3,695,367 km (0.068 R)
• M15: 3,976,311 km (0.099 R)
• M16: 4,454,127 km (0.083 R)
• M17: 4,914,440 km (0.059 R)
• M18: 5,747,251 km (0.093 R)
• M19: 5,880,692 km (0.103 R)
• M20: 6,150,866 km (0.085 R)
• M21: 6,603,699 km (0.12 R)
• M22: 6,783,815 km (0.071 R)
• M23: 7,087,648 km (0.086 R)
• M24: 7,856,431 km (0.089 R)
• M25: 8,047,468 km (0.115 R)
• M26: 8,805,031 km (0.105 R)
• M27: 9,158,980 km (0.102 R)
• M28: 9,450,097 km (0.062 R)
• M29: 10,388,076 km (0.07 R)
• M30: 10,621,299 km (0.075 R)
• M31: 10,879,954 km (0.083 R)
• M32: 10,974,649 km (0.08 R)
• M33: 11,596,079 km (0.056 R)
• M34: 11,935,367 km (0.073 R)
• M35: 12,475,415 km (0.11 R)
• M36: 13,401,426 km (0.102 R)
• M37: 13,783,200 km (0.057 R)
• M38: 13,885,674 km (0.095 R)
• M39: 14,401,488 km (0.086 R)
• M40: 14,923,734 km (0.081 R)
• M41: 15,134,368 km (0.091 R)
• M42: 15,665,291 km (0.1 R)
• M43: 16,745,537 km (0.073 R)
• M44: 16,882,269 km (0.115 R)
• M45: 16,991,775 km (0.087 R)
• M46: 17,184,307 km (0.086 R)
• M47: 17,543,641 km (0.082 R)
• M48: 17,654,643 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 14.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.09 AU - 9.71 AU

Year: 9029 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,425,259 km

• M1: 292,464 km (0.119 R)
• M2: 479,910 km (0.093 R)
• M3: 661,372 km (0.092 R)
• M4: 780,602 km (0.058 R)
• M5: 921,523 km (0.098 R)
• M6: 1,291,778 km (0.063 R)
• M7: 1,431,053 km (0.053 R)
• M8: 1,526,945 km (0.06 R)
• M9: 1,880,445 km (0.052 R)
• M10: 2,241,874 km (0.112 R)
• M11: 2,411,817 km (0.075 R)
• M12: 2,886,491 km (0.108 R)
• M13: 3,543,226 km (0.103 R)
• M14: 4,129,500 km (0.093 R)
• M15: 4,410,444 km (0.075 R)
• M16: 4,577,396 km (0.096 R)
• M17: 4,746,292 km (0.04 R)
• M18: 4,966,649 km (0.059 R)
• M19: 5,090,666 km (0.087 R)
• M20: 5,265,845 km (0.098 R)
• M21: 5,648,217 km (0.082 R)
• M22: 5,908,218 km (0.115 R)
• M23: 6,332,478 km (0.107 R)
• M24: 6,766,760 km (0.041 R)
• M25: 6,904,540 km (0.098 R)
• M26: 7,635,775 km (0.097 R)
• M27: 9,943,621 km (0.072 R)
• M28: 10,131,965 km (0.099 R)
• M29: 11,156,710 km (0.105 R)
• M30: 11,681,499 km (0.086 R)
• M31: 12,113,837 km (0.119 R)
• M32: 12,348,855 km (0.106 R)
• M33: 12,823,380 km (0.082 R)
• M34: 12,925,854 km (0.109 R)
• M35: 13,131,551 km (0.083 R)
• M36: 14,141,487 km (0.109 R)
• M37: 14,459,981 km (0.092 R)
• M38: 14,709,360 km (0.094 R)
• M39: 15,794,394 km (0.095 R)
• M40: 16,494,960 km (0.119 R)
• M41: 16,980,106 km (0.046 R)
• M42: 17,092,754 km (0.053 R)
• M43: 17,280,948 km (0.115 R)
• M44: 17,850,018 km (0.063 R)
• M45: 18,002,757 km (0.067 R)
• M46: 18,386,625 km (0.103 R)
• M47: 19,084,350 km (0.118 R)
• M48: 19,358,114 km (0.107 R)
• M49: 19,672,419 km (0.11 R)
• M50: 19,869,888 km (0.051 R)
• M51: 20,107,599 km (0.09 R)
• M52: 21,472,381 km (0.091 R)
• M53: 22,453,743 km (0.091 R)
• M54: 23,366,290 km (0.076 R)
• M55: 23,491,653 km (0.054 R)
• M56: 24,928,241 km (0.092 R)
• M57: 25,099,082 km (0.115 R)
• M58: 25,485,044 km (0.114 R)
• M59: 27,048,193 km (0.111 R)
• M60: 27,443,879 km (0.1 R)
• M61: 28,463,837 km (0.101 R)
• M62: 29,000,894 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 12.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.54 AU - 11.32 AU

Year: 12492 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 52,425,259 km

• M1: 167,250 km (0.082 R)
• M2: 274,362 km (0.05 R)
• M3: 358,436 km (0.069 R)
• M4: 655,837 km (0.064 R)
• M5: 1,317,359 km (0.103 R)
• M6: 1,527,394 km (0.117 R)
• M7: 1,886,878 km (0.071 R)
• M8: 2,044,704 km (0.099 R)
• M9: 2,424,682 km (0.084 R)
• M10: 2,544,959 km (0.076 R)
• M11: 3,814,297 km (0.047 R)
• M12: 4,097,186 km (0.063 R)
• M13: 4,220,605 km (0.097 R)
• M14: 4,513,368 km (0.059 R)
• M15: 4,683,760 km (0.092 R)
• M16: 5,935,146 km (0.037 R)
• M17: 6,028,345 km (0.069 R)
• M18: 6,430,016 km (0.116 R)
• M19: 7,110,686 km (0.047 R)
• M20: 7,814,245 km (0.116 R)
• M21: 8,461,256 km (0.102 R)
• M22: 8,672,039 km (0.071 R)
• M23: 9,233,480 km (0.089 R)
• M24: 10,532,438 km (0.073 R)
• M25: 11,188,874 km (0.064 R)
• M26: 11,888,094 km (0.054 R)
• M27: 12,124,309 km (0.039 R)
• M28: 12,511,468 km (0.047 R)
• M29: 13,574,062 km (0.083 R)
• M30: 14,413,605 km (0.11 R)
• M31: 15,014,390 km (0.044 R)
• M32: 15,366,095 km (0.091 R)
• M33: 15,688,030 km (0.087 R)
• M34: 16,338,780 km (0.073 R)
• M35: 16,733,569 km (0.097 R)
• M36: 17,498,912 km (0.09 R)
• M37: 19,827,851 km (0.069 R)
• M38: 23,647,833 km (0.086 R)
• M39: 24,057,133 km (0.116 R)
• M40: 24,169,032 km (0.112 R)
• M41: 24,506,076 km (0.075 R)
• M42: 24,882,464 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 9.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.67 AU - 11.35 AU

Year: 12636 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,425,259 km

• M1: 129,253 km (0.047 R)
• M2: 636,689 km (0.067 R)
• M3: 1,068,578 km (0.066 R)
• M4: 1,416,841 km (0.114 R)
• M5: 2,322,058 km (0.106 R)
• M6: 2,657,606 km (0.087 R)
• M7: 2,743,924 km (0.07 R)
• M8: 2,978,793 km (0.115 R)
• M9: 3,786,771 km (0.114 R)
• M10: 3,916,921 km (0.074 R)
• M11: 4,181,709 km (0.067 R)
• M12: 4,316,347 km (0.036 R)
• M13: 4,418,373 km (0.092 R)
• M14: 4,798,950 km (0.085 R)
• M15: 5,444,465 km (0.078 R)
• M16: 5,665,720 km (0.12 R)
• M17: 5,740,220 km (0.1 R)
• M18: 6,424,780 km (0.037 R)
• M19: 6,502,421 km (0.098 R)
• M20: 6,737,290 km (0.042 R)
• M21: 6,975,001 km (0.051 R)
• M22: 7,995,109 km (0.102 R)
• M23: 9,104,826 km (0.114 R)
• M24: 9,991,043 km (0.12 R)
• M25: 10,262,264 km (0.105 R)
• M26: 11,230,611 km (0.117 R)
• M27: 11,654,572 km (0.062 R)
• M28: 12,372,941 km (0.12 R)
• M29: 12,859,732 km (0.025 R)
• M30: 13,006,936 km (0.105 R)
• M31: 13,105,372 km (0.07 R)
• M32: 13,253,623 km (0.028 R)
• M33: 13,801,900 km (0.061 R)
• M34: 14,154,651 km (0.117 R)
• M35: 14,306,643 km (0.094 R)
• M36: 14,408,369 km (0.046 R)
• M37: 15,075,277 km (0.116 R)
• M38: 15,542,770 km (0.041 R)
• M39: 15,857,225 km (0.094 R)
• M40: 16,015,200 km (0.118 R)
• M41: 16,120,816 km (0.104 R)
• M42: 16,439,011 km (0.098 R)
• M43: 18,006,198 km (0.115 R)
• M44: 18,724,118 km (0.116 R)
• M45: 19,677,206 km (0.11 R)
• M46: 19,790,302 km (0.08 R)
• M47: 20,017,242 km (0.106 R)
• M48: 20,359,223 km (0.114 R)
• M49: 21,107,063 km (0.093 R)
• M50: 24,917,470 km (0.092 R)
• M51: 25,162,511 km (0.076 R)
• M52: 25,470,085 km (0.119 R)
• M53: 25,716,921 km (0.11 R)
• M54: 25,840,639 km (0.097 R)
• M55: 26,337,752 km (0.069 R)
• M56: 27,341,105 km (0.095 R)
• M57: 27,657,355 km (0.109 R)
• M58: 28,741,341 km (0.073 R)
• M59: 28,934,023 km (0.063 R)
• M60: 29,385,360 km (0.109 R)
• M61: 29,514,762 km (0.057 R)
• M62: 29,839,090 km (0.067 R)
• M63: 31,082,249 km (0.083 R)
• M64: 34,161,422 km (0.104 R)
• M65: 34,843,588 km (0.079 R)
• M66: 36,360,211 km (0.066 R)
• M67: 36,847,302 km (0.093 R)
• M68: 41,689,785 km (0.062 R)
• M69: 41,762,490 km (0.107 R)
• M70: 42,711,389 km (0.11 R)
• M71: 43,372,462 km (0.066 R)
• M72: 44,407,530 km (0.089 R)
• M73: 44,779,131 km (0.088 R)
• M74: 47,333,514 km (0.047 R)
• M75: 47,409,360 km (0.114 R)
• M76: 47,561,202 km (0.106 R)
• M77: 47,865,335 km (0.097 R)
• M78: 50,708,741 km (0.11 R)
• M79: 51,955,191 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit