🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.5 AU - 0.6 AU

Year: 268 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,756,832 km

• M1: 412,591 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 38.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.5 AU - 0.8 AU

Year: 344 Days

Day: 34.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 70.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 8.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.1 AU - 1.34 AU

Year: 884 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,756,832 km

• M1: 137,929 km (0.081 R)
• M2: 190,139 km (0.088 R)
• M3: 255,962 km (0.073 R)
• M4: 329,863 km (0.056 R)
• M5: 383,120 km (0.102 R)
• M6: 446,998 km (0.112 R)
• M7: 518,656 km (0.098 R)
• M8: 602,730 km (0.065 R)
• M9: 704,157 km (0.063 R)
• M10: 847,322 km (0.113 R)
• M11: 906,413 km (0.1 R)
• M12: 1,000,211 km (0.043 R)
• M13: 1,058,255 km (0.096 R)
• M14: 1,127,370 km (0.109 R)
• M15: 1,218,475 km (0.053 R)
• M16: 1,270,236 km (0.1 R)
• M17: 1,328,130 km (0.111 R)
• M18: 1,386,772 km (0.119 R)
• M19: 1,490,444 km (0.111 R)
• M20: 1,602,492 km (0.118 R)
• M21: 1,653,804 km (0.091 R)
• M22: 1,705,565 km (0.047 R)
• M23: 1,973,346 km (0.05 R)
• M24: 2,040,964 km (0.04 R)
• M25: 2,134,313 km (0.094 R)
• M26: 2,222,725 km (0.088 R)
• M27: 2,299,469 km (0.047 R)
• M28: 2,423,037 km (0.097 R)
• M29: 2,724,177 km (0.056 R)
• M30: 2,820,369 km (0.08 R)
• M31: 2,889,782 km (0.071 R)
• M32: 2,952,763 km (0.088 R)
• M33: 3,087,251 km (0.092 R)
• M34: 3,201,993 km (0.076 R)
• M35: 3,259,887 km (0.111 R)
• M36: 3,354,882 km (0.112 R)
• M37: 3,413,674 km (0.102 R)
• M38: 3,637,622 km (0.118 R)
• M39: 3,720,948 km (0.113 R)
• M40: 3,928,141 km (0.093 R)
• M41: 4,218,211 km (0.049 R)
• M42: 4,345,818 km (0.095 R)
• M43: 4,491,078 km (0.079 R)
• M44: 4,621,377 km (0.074 R)
• M45: 4,753,024 km (0.055 R)
• M46: 4,835,901 km (0.1 R)
• M47: 5,011,529 km (0.096 R)
• M48: 5,155,292 km (0.054 R)
• M49: 5,274,821 km (0.101 R)
• M50: 5,334,810 km (0.063 R)
• M51: 5,473,038 km (0.094 R)
• M52: 5,577,457 km (0.073 R)
• M53: 5,700,128 km (0.105 R)
• M54: 5,859,001 km (0.082 R)
• M55: 5,921,383 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 9.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.04 AU - 3.14 AU

Year: 2734 Days

Day: 9.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 22,756,832 km

• M1: 183,257 km (0.105 R)
• M2: 353,500 km (0.09 R)
• M3: 698,472 km (0.055 R)
• M4: 813,663 km (0.096 R)
• M5: 1,221,467 km (0.116 R)
• M6: 1,331,122 km (0.096 R)
• M7: 1,425,219 km (0.111 R)
• M8: 1,489,247 km (0.094 R)
• M9: 1,606,980 km (0.107 R)
• M10: 1,680,433 km (0.107 R)
• M11: 2,138,053 km (0.11 R)
• M12: 2,197,144 km (0.106 R)
• M13: 2,792,693 km (0.075 R)
• M14: 2,865,547 km (0.06 R)
• M15: 2,955,456 km (0.087 R)
• M16: 3,375,826 km (0.097 R)
• M17: 3,628,496 km (0.09 R)
• M18: 3,806,368 km (0.047 R)
• M19: 4,106,013 km (0.081 R)
• M20: 4,517,556 km (0.065 R)
• M21: 5,080,344 km (0.062 R)
• M22: 5,339,746 km (0.041 R)
• M23: 5,685,617 km (0.113 R)
• M24: 6,324,400 km (0.076 R)
• M25: 6,919,799 km (0.116 R)
• M26: 7,107,544 km (0.118 R)
• M27: 7,185,335 km (0.078 R)
• M28: 7,499,341 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 15

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.51 AU - 3.07 AU

Year: 3057 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,756,832 km

• M1: 491,728 km (0.11 R)
• M2: 627,862 km (0.083 R)
• M3: 846,574 km (0.108 R)
• M4: 1,483,263 km (0.115 R)
• M5: 1,931,309 km (0.084 R)
• M6: 2,164,382 km (0.097 R)
• M7: 2,643,694 km (0.071 R)
• M8: 2,841,761 km (0.069 R)
• M9: 3,013,350 km (0.095 R)
• M10: 3,140,359 km (0.072 R)
• M11: 3,236,849 km (0.101 R)
• M12: 3,383,605 km (0.087 R)
• M13: 3,565,964 km (0.11 R)
• M14: 3,666,793 km (0.085 R)
• M15: 3,837,036 km (0.079 R)
• M16: 4,168,096 km (0.052 R)
• M17: 4,292,412 km (0.089 R)
• M18: 4,490,330 km (0.109 R)
• M19: 4,617,787 km (0.108 R)
• M20: 4,858,041 km (0.056 R)
• M21: 5,045,637 km (0.095 R)
• M22: 5,178,330 km (0.081 R)
• M23: 5,273,923 km (0.11 R)
• M24: 5,389,413 km (0.032 R)
• M25: 5,701,474 km (0.101 R)
• M26: 6,120,348 km (0.111 R)
• M27: 6,282,512 km (0.081 R)
• M28: 6,735,943 km (0.111 R)
• M29: 6,924,586 km (0.061 R)
• M30: 7,093,781 km (0.099 R)
• M31: 7,674,820 km (0.09 R)
• M32: 7,915,971 km (0.119 R)
• M33: 8,361,025 km (0.09 R)
• M34: 8,745,791 km (0.076 R)
• M35: 8,997,863 km (0.068 R)
• M36: 9,136,391 km (0.103 R)
• M37: 9,298,854 km (0.059 R)
• M38: 9,392,203 km (0.103 R)
• M39: 9,934,795 km (0.1 R)
• M40: 10,173,852 km (0.038 R)
• M41: 10,584,797 km (0.119 R)
• M42: 10,780,023 km (0.096 R)
• M43: 11,323,212 km (0.074 R)
• M44: 11,698,703 km (0.083 R)
• M45: 12,052,951 km (0.078 R)
• M46: 12,154,827 km (0.095 R)
• M47: 12,513,563 km (0.065 R)
• M48: 12,746,038 km (0.12 R)
• M49: 13,425,811 km (0.069 R)
• M50: 13,663,821 km (0.075 R)
• M51: 14,036,918 km (0.095 R)
• M52: 14,305,596 km (0.102 R)
• M53: 15,396,912 km (0.052 R)
• M54: 15,618,466 km (0.107 R)
• M55: 16,317,537 km (0.103 R)
• M56: 16,713,523 km (0.078 R)
• M57: 17,227,242 km (0.11 R)
• M58: 17,514,919 km (0.091 R)
• M59: 17,862,285 km (0.117 R)
• M60: 18,124,231 km (0.096 R)
• M61: 18,299,709 km (0.087 R)
• M62: 18,563,749 km (0.055 R)
• M63: 18,977,238 km (0.118 R)
• M64: 19,214,799 km (0.031 R)
• M65: 19,393,718 km (0.065 R)
• M66: 19,783,122 km (0.047 R)
• M67: 20,265,874 km (0.071 R)
• M68: 20,387,198 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 12.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.56 AU - 3.12 AU

Year: 3140 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,756,832 km

• M1: 193,879 km (0.101 R)
• M2: 328,667 km (0.106 R)
• M3: 404,961 km (0.079 R)
• M4: 514,467 km (0.079 R)
• M5: 627,114 km (0.081 R)
• M6: 730,038 km (0.087 R)
• M7: 1,110,615 km (0.098 R)
• M8: 1,435,242 km (0.077 R)
• M9: 1,872,517 km (0.068 R)
• M10: 2,335,522 km (0.075 R)
• M11: 2,580,414 km (0.117 R)
• M12: 2,721,933 km (0.099 R)
• M13: 2,898,459 km (0.081 R)
• M14: 3,062,268 km (0.102 R)
• M15: 3,145,445 km (0.099 R)
• M16: 3,433,870 km (0.114 R)
• M17: 3,520,337 km (0.055 R)
• M18: 3,677,864 km (0.106 R)
• M19: 4,018,199 km (0.078 R)
• M20: 4,903,669 km (0.08 R)
• M21: 5,099,791 km (0.087 R)
• M22: 5,358,745 km (0.097 R)
• M23: 5,439,229 km (0.113 R)
• M24: 5,601,543 km (0.092 R)
• M25: 5,703,868 km (0.053 R)
• M26: 6,014,433 km (0.098 R)
• M27: 6,415,804 km (0.11 R)
• M28: 6,804,160 km (0.117 R)
• M29: 6,891,525 km (0.078 R)
• M30: 7,334,036 km (0.08 R)
• M31: 7,423,645 km (0.077 R)
• M32: 7,740,044 km (0.065 R)
• M33: 7,831,299 km (0.077 R)
• M34: 8,107,307 km (0.112 R)
• M35: 8,456,768 km (0.085 R)
• M36: 8,621,475 km (0.05 R)
• M37: 9,074,308 km (0.098 R)
• M38: 9,510,236 km (0.078 R)
• M39: 9,632,607 km (0.116 R)
• M40: 10,002,862 km (0.114 R)
• M41: 10,127,327 km (0.059 R)
• M42: 10,402,886 km (0.109 R)
• M43: 10,554,279 km (0.086 R)
• M44: 11,038,528 km (0.072 R)
• M45: 11,660,556 km (0.105 R)
• M46: 12,002,387 km (0.04 R)
• M47: 12,081,674 km (0.115 R)
• M48: 12,400,766 km (0.093 R)
• M49: 12,641,918 km (0.104 R)
• M50: 13,429,550 km (0.102 R)
• M51: 13,871,014 km (0.066 R)
• M52: 14,121,441 km (0.087 R)
• M53: 14,373,214 km (0.086 R)
• M54: 14,683,181 km (0.113 R)
• M55: 14,966,818 km (0.082 R)
• M56: 15,166,531 km (0.093 R)
• M57: 15,252,251 km (0.036 R)
• M58: 15,482,033 km (0.091 R)
• M59: 15,683,841 km (0.108 R)
• M60: 16,795,203 km (0.074 R)
• M61: 16,884,064 km (0.112 R)
• M62: 17,181,315 km (0.12 R)
• M63: 17,390,453 km (0.057 R)
• M64: 17,570,270 km (0.067 R)
• M65: 17,871,560 km (0.107 R)
• M66: 17,992,435 km (0.118 R)
• M67: 18,846,789 km (0.104 R)
• M68: 18,939,240 km (0.066 R)
• M69: 19,124,293 km (0.077 R)
• M70: 19,217,043 km (0.087 R)
• M71: 20,153,077 km (0.099 R)
• M72: 20,880,871 km (0.1 R)
• M73: 21,231,977 km (0.084 R)
• M74: 21,456,374 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 13.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.48 AU - 3.5 AU

Year: 3392 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,756,832 km

• M1: 200,760 km (0.098 R)
• M2: 344,225 km (0.096 R)
• M3: 480,359 km (0.077 R)
• M4: 630,705 km (0.11 R)
• M5: 737,966 km (0.1 R)
• M6: 841,638 km (0.092 R)
• M7: 1,322,744 km (0.093 R)
• M8: 1,413,251 km (0.054 R)
• M9: 2,306,201 km (0.083 R)
• M10: 2,480,781 km (0.074 R)
• M11: 2,676,306 km (0.081 R)
• M12: 2,775,938 km (0.108 R)
• M13: 3,169,979 km (0.072 R)
• M14: 3,293,547 km (0.105 R)
• M15: 3,400,659 km (0.076 R)
• M16: 3,509,117 km (0.082 R)
• M17: 3,600,372 km (0.116 R)
• M18: 3,860,223 km (0.118 R)
• M19: 4,126,208 km (0.114 R)
• M20: 4,378,730 km (0.072 R)
• M21: 4,616,291 km (0.1 R)
• M22: 4,858,191 km (0.055 R)
• M23: 5,716,434 km (0.116 R)
• M24: 6,441,086 km (0.114 R)
• M25: 6,803,113 km (0.056 R)
• M26: 6,963,482 km (0.106 R)
• M27: 7,125,347 km (0.065 R)
• M28: 7,617,972 km (0.106 R)
• M29: 7,713,117 km (0.115 R)
• M30: 8,000,943 km (0.07 R)
• M31: 8,488,482 km (0.082 R)
• M32: 8,611,901 km (0.101 R)
• M33: 8,785,584 km (0.05 R)
• M34: 9,111,558 km (0.081 R)
• M35: 9,237,968 km (0.119 R)
• M36: 9,620,639 km (0.112 R)
• M37: 9,930,606 km (0.064 R)
• M38: 10,296,373 km (0.099 R)
• M39: 10,693,256 km (0.073 R)
• M40: 11,149,081 km (0.119 R)
• M41: 11,338,771 km (0.067 R)
• M42: 11,748,519 km (0.088 R)
• M43: 11,969,176 km (0.112 R)
• M44: 12,080,028 km (0.102 R)
• M45: 12,219,004 km (0.097 R)
• M46: 12,358,579 km (0.047 R)
• M47: 12,442,504 km (0.117 R)
• M48: 12,808,719 km (0.105 R)
• M49: 13,007,385 km (0.117 R)
• M50: 13,494,027 km (0.113 R)
• M51: 13,812,222 km (0.05 R)
• M52: 14,426,321 km (0.113 R)
• M53: 14,959,937 km (0.107 R)
• M54: 15,079,465 km (0.097 R)
• M55: 15,651,228 km (0.082 R)
• M56: 16,322,175 km (0.118 R)
• M57: 16,506,779 km (0.103 R)
• M58: 17,096,045 km (0.095 R)
• M59: 17,283,640 km (0.119 R)
• M60: 17,409,003 km (0.068 R)
• M61: 17,913,597 km (0.106 R)
• M62: 18,519,169 km (0.114 R)
• M63: 18,840,505 km (0.072 R)
• M64: 18,969,608 km (0.112 R)
• M65: 19,196,249 km (0.108 R)
• M66: 19,326,100 km (0.101 R)
• M67: 20,276,645 km (0.092 R)
• M68: 20,641,215 km (0.062 R)
• M69: 21,444,107 km (0.113 R)
• M70: 21,815,409 km (0.087 R)
• M71: 22,393,604 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 8.8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.08 AU - 3.42 AU

Year: 3844 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,756,832 km

• M1: 198,965 km (0.103 R)
• M2: 264,190 km (0.097 R)
• M3: 467,493 km (0.109 R)
• M4: 528,828 km (0.075 R)
• M5: 612,304 km (0.12 R)
• M6: 670,647 km (0.119 R)
• M7: 772,523 km (0.053 R)
• M8: 946,955 km (0.071 R)
• M9: 1,122,283 km (0.04 R)
• M10: 1,478,177 km (0.074 R)
• M11: 1,739,075 km (0.094 R)
• M12: 2,689,471 km (0.087 R)
• M13: 3,339,922 km (0.091 R)
• M14: 3,664,549 km (0.11 R)
• M15: 3,719,751 km (0.118 R)
• M16: 3,775,102 km (0.028 R)
• M17: 3,868,003 km (0.096 R)
• M18: 4,037,347 km (0.034 R)
• M19: 4,189,788 km (0.12 R)
• M20: 4,441,860 km (0.102 R)
• M21: 4,619,133 km (0.085 R)
• M22: 5,206,455 km (0.114 R)
• M23: 6,251,845 km (0.087 R)
• M24: 6,539,970 km (0.084 R)
• M25: 6,764,517 km (0.035 R)
• M26: 6,877,762 km (0.065 R)
• M27: 7,083,160 km (0.095 R)
• M28: 7,221,239 km (0.1 R)
• M29: 7,290,652 km (0.083 R)
• M30: 7,593,887 km (0.049 R)
• M31: 8,116,432 km (0.086 R)
• M32: 8,261,094 km (0.074 R)
• M33: 8,406,503 km (0.101 R)
• M34: 8,601,728 km (0.08 R)
• M35: 8,971,833 km (0.072 R)
• M36: 9,574,713 km (0.093 R)
• M37: 10,009,893 km (0.073 R)
• M38: 10,529,895 km (0.096 R)
• M39: 10,661,391 km (0.104 R)
• M40: 11,786,517 km (0.068 R)
• M41: 12,142,410 km (0.08 R)
• M42: 12,197,462 km (0.09 R)
• M43: 12,501,894 km (0.073 R)
• M44: 13,005,440 km (0.108 R)
• M45: 13,288,031 km (0.1 R)
• M46: 13,629,712 km (0.107 R)
• M47: 13,687,008 km (0.104 R)
• M48: 13,773,027 km (0.04 R)
• M49: 14,907,727 km (0.091 R)
• M50: 15,262,872 km (0.065 R)
• M51: 15,501,182 km (0.093 R)
• M52: 15,710,768 km (0.103 R)
• M53: 16,375,432 km (0.074 R)
• M54: 16,833,800 km (0.093 R)
• M55: 17,420,672 km (0.075 R)
• M56: 18,202,919 km (0.09 R)
• M57: 18,837,065 km (0.069 R)
• M58: 19,381,751 km (0.085 R)
• M59: 19,607,494 km (0.115 R)
• M60: 19,931,523 km (0.108 R)
• M61: 20,061,673 km (0.032 R)
• M62: 20,914,381 km (0.088 R)
• M63: 21,079,686 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit