🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 26.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 161 Days

Day: 30.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,279,703 km

• M1: 130,898 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 336 Days

Day: 13.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.31 AU - 1.41 AU

Year: 594 Days

Day: 36.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.75 AU - 3.35 AU

Year: 1996 Days

Day: 12.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 75.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 10

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.59 AU - 9.71 AU

Year: 11234 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,279,703 km

• M1: 126,111 km (0.095 R)
• M2: 233,373 km (0.12 R)
• M3: 312,360 km (0.029 R)
• M4: 507,885 km (0.093 R)
• M5: 571,763 km (0.08 R)
• M6: 936,183 km (0.06 R)
• M7: 1,058,854 km (0.078 R)
• M8: 1,122,283 km (0.107 R)
• M9: 1,412,802 km (0.094 R)
• M10: 1,702,125 km (0.082 R)
• M11: 1,957,787 km (0.063 R)
• M12: 2,171,114 km (0.104 R)
• M13: 2,280,769 km (0.099 R)
• M14: 2,448,768 km (0.032 R)
• M15: 2,591,933 km (0.096 R)
• M16: 2,767,561 km (0.117 R)
• M17: 3,038,183 km (0.063 R)
• M18: 3,223,535 km (0.093 R)
• M19: 3,508,519 km (0.093 R)
• M20: 3,703,146 km (0.099 R)
• M21: 4,239,304 km (0.099 R)
• M22: 4,481,803 km (0.103 R)
• M23: 5,496,226 km (0.084 R)
• M24: 5,875,307 km (0.07 R)
• M25: 6,380,798 km (0.092 R)
• M26: 6,779,177 km (0.095 R)
• M27: 7,062,964 km (0.103 R)
• M28: 7,392,080 km (0.085 R)
• M29: 8,670,393 km (0.062 R)
• M30: 8,846,021 km (0.101 R)
• M31: 9,290,177 km (0.114 R)
• M32: 9,560,202 km (0.101 R)
• M33: 9,787,141 km (0.109 R)
• M34: 10,108,029 km (0.057 R)
• M35: 10,713,003 km (0.117 R)
• M36: 11,186,330 km (0.093 R)
• M37: 13,501,357 km (0.089 R)
• M38: 14,738,831 km (0.062 R)
• M39: 15,265,116 km (0.096 R)
• M40: 15,851,241 km (0.074 R)
• M41: 18,043,747 km (0.039 R)
• M42: 18,155,946 km (0.095 R)
• M43: 18,719,930 km (0.06 R)
• M44: 20,739,052 km (0.049 R)
• M45: 21,923,718 km (0.078 R)
• M46: 22,043,396 km (0.075 R)
• M47: 24,234,257 km (0.079 R)
• M48: 24,481,991 km (0.071 R)
• M49: 24,730,473 km (0.06 R)
• M50: 25,985,749 km (0.108 R)
• M51: 28,427,485 km (0.093 R)
• M52: 29,609,308 km (0.057 R)
• M53: 30,807,288 km (0.086 R)
• M54: 31,075,666 km (0.113 R)
• M55: 33,044,374 km (0.093 R)
• M56: 33,663,560 km (0.057 R)
• M57: 34,147,808 km (0.097 R)
• M58: 34,286,635 km (0.118 R)
• M59: 34,564,738 km (0.043 R)
• M60: 34,983,312 km (0.068 R)
• M61: 35,403,533 km (0.114 R)
• M62: 35,825,548 km (0.106 R)
• M63: 36,037,080 km (0.108 R)
• M64: 37,386,901 km (0.106 R)
• M65: 37,960,160 km (0.065 R)
• M66: 38,175,881 km (0.109 R)
• M67: 38,897,840 km (0.05 R)
• M68: 39,697,291 km (0.077 R)
• M69: 39,916,302 km (0.117 R)
• M70: 41,090,945 km (0.079 R)
• M71: 41,312,499 km (0.072 R)
• M72: 41,386,401 km (0.048 R)
• M73: 41,460,302 km (0.096 R)
• M74: 41,905,056 km (0.1 R)
• M75: 42,425,956 km (0.077 R)
• M76: 43,323,843 km (0.08 R)
• M77: 44,379,256 km (0.044 R)
• M78: 45,901,713 km (0.081 R)
• M79: 47,596,208 km (0.119 R)
• M80: 47,984,115 km (0.096 R)
• M81: 48,139,548 km (0.095 R)
• M82: 48,684,981 km (0.052 R)
• M83: 48,997,641 km (0.097 R)
• M84: 49,075,881 km (0.118 R)
• M85: 50,412,687 km (0.077 R)
• M86: 50,491,675 km (0.089 R)
• M87: 51,363,531 km (0.118 R)
• M88: 52,160,439 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 15

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.64 AU - 11.06 AU

Year: 12478 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,279,703 km

• M1: 579,542 km (0.041 R)
• M2: 703,260 km (0.072 R)
• M3: 1,068,877 km (0.101 R)
• M4: 1,494,184 km (0.055 R)
• M5: 1,861,746 km (0.075 R)
• M6: 2,056,522 km (0.089 R)
• M7: 2,466,869 km (0.087 R)
• M8: 3,639,118 km (0.114 R)
• M9: 3,779,141 km (0.107 R)
• M10: 4,246,635 km (0.115 R)
• M11: 4,618,984 km (0.056 R)
• M12: 4,886,016 km (0.107 R)
• M13: 5,355,753 km (0.103 R)
• M14: 6,087,736 km (0.106 R)
• M15: 6,380,948 km (0.115 R)
• M16: 6,808,199 km (0.119 R)
• M17: 7,025,266 km (0.057 R)
• M18: 7,825,764 km (0.075 R)
• M19: 8,655,434 km (0.039 R)
• M20: 8,796,355 km (0.035 R)
• M21: 9,080,740 km (0.077 R)
• M22: 9,224,055 km (0.092 R)
• M23: 9,561,398 km (0.107 R)
• M24: 9,658,637 km (0.073 R)
• M25: 10,900,748 km (0.093 R)
• M26: 11,002,325 km (0.027 R)
• M27: 11,308,851 km (0.089 R)
• M28: 11,514,847 km (0.106 R)
• M29: 11,722,040 km (0.111 R)
• M30: 11,826,160 km (0.107 R)
• M31: 12,298,291 km (0.101 R)
• M32: 12,883,817 km (0.111 R)
• M33: 12,991,378 km (0.047 R)
• M34: 13,478,619 km (0.117 R)
• M35: 13,587,675 km (0.108 R)
• M36: 13,861,739 km (0.099 R)
• M37: 14,304,100 km (0.08 R)
• M38: 14,415,400 km (0.062 R)
• M39: 14,919,844 km (0.099 R)
• M40: 15,259,432 km (0.077 R)
• M41: 15,888,491 km (0.072 R)
• M42: 16,995,365 km (0.058 R)
• M43: 17,172,340 km (0.114 R)
• M44: 18,187,212 km (0.112 R)
• M45: 18,854,119 km (0.082 R)
• M46: 19,098,711 km (0.052 R)
• M47: 19,467,620 km (0.115 R)
• M48: 20,713,920 km (0.11 R)
• M49: 21,156,280 km (0.039 R)
• M50: 21,474,176 km (0.047 R)
• M51: 23,743,426 km (0.069 R)
• M52: 24,272,703 km (0.111 R)
• M53: 24,538,988 km (0.116 R)
• M54: 25,613,250 km (0.026 R)
• M55: 27,046,397 km (0.117 R)
• M56: 28,086,103 km (0.062 R)
• M57: 29,421,712 km (0.107 R)
• M58: 30,133,050 km (0.063 R)
• M59: 31,210,604 km (0.034 R)
• M60: 31,500,076 km (0.071 R)
• M61: 31,863,299 km (0.061 R)
• M62: 32,008,858 km (0.054 R)
• M63: 33,034,651 km (0.092 R)
• M64: 34,369,213 km (0.07 R)
• M65: 34,668,110 km (0.07 R)
• M66: 35,494,788 km (0.096 R)
• M67: 35,721,428 km (0.12 R)
• M68: 35,948,368 km (0.051 R)
• M69: 36,175,907 km (0.089 R)
• M70: 36,861,514 km (0.088 R)
• M71: 37,167,441 km (0.11 R)
• M72: 40,038,225 km (0.09 R)
• M73: 42,658,431 km (0.076 R)
• M74: 45,743,588 km (0.111 R)
• M75: 47,979,029 km (0.062 R)
• M76: 49,742,339 km (0.097 R)
• M77: 51,270,481 km (0.078 R)
• M78: 51,954,742 km (0.066 R)
• M79: 53,765,026 km (0.1 R)
• M80: 54,634,339 km (0.117 R)
• M81: 57,269,954 km (0.109 R)
• M82: 58,068,807 km (0.112 R)
• M83: 59,229,088 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 14.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.09 AU - 12.13 AU

Year: 12951 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,279,703 km

• M1: 193,131 km (0.117 R)
• M2: 347,665 km (0.101 R)
• M3: 1,039,556 km (0.059 R)
• M4: 1,202,168 km (0.108 R)
• M5: 1,554,322 km (0.068 R)
• M6: 2,055,475 km (0.107 R)
• M7: 2,264,014 km (0.096 R)
• M8: 2,998,689 km (0.105 R)
• M9: 3,133,776 km (0.1 R)
• M10: 3,480,694 km (0.1 R)
• M11: 3,623,111 km (0.06 R)
• M12: 3,767,473 km (0.082 R)
• M13: 4,518,005 km (0.12 R)
• M14: 4,990,735 km (0.081 R)
• M15: 5,151,851 km (0.088 R)
• M16: 5,645,824 km (0.1 R)
• M17: 6,768,107 km (0.058 R)
• M18: 7,082,113 km (0.094 R)
• M19: 7,677,812 km (0.118 R)
• M20: 7,771,011 km (0.074 R)
• M21: 8,577,643 km (0.062 R)
• M22: 8,917,529 km (0.051 R)
• M23: 9,262,053 km (0.084 R)
• M24: 9,460,869 km (0.062 R)
• M25: 9,610,915 km (0.034 R)
• M26: 9,862,688 km (0.03 R)
• M27: 10,373,116 km (0.082 R)
• M28: 12,063,572 km (0.084 R)
• M29: 12,280,938 km (0.052 R)
• M30: 12,774,611 km (0.031 R)
• M31: 13,051,816 km (0.118 R)
• M32: 13,781,704 km (0.085 R)
• M33: 14,008,943 km (0.032 R)
• M34: 14,180,233 km (0.076 R)
• M35: 14,698,290 km (0.098 R)
• M36: 15,047,152 km (0.076 R)
• M37: 15,398,707 km (0.107 R)
• M38: 15,634,623 km (0.047 R)
• M39: 16,771,567 km (0.096 R)
• M40: 17,441,915 km (0.052 R)
• M41: 18,183,322 km (0.098 R)
• M42: 18,998,182 km (0.118 R)
• M43: 20,404,102 km (0.066 R)
• M44: 21,054,255 km (0.072 R)
• M45: 21,381,874 km (0.119 R)
• M46: 21,843,533 km (0.043 R)
• M47: 22,575,515 km (0.09 R)
• M48: 24,131,932 km (0.066 R)
• M49: 24,957,712 km (0.119 R)
• M50: 25,513,318 km (0.119 R)
• M51: 26,425,117 km (0.108 R)
• M52: 29,882,923 km (0.114 R)
• M53: 30,473,086 km (0.09 R)
• M54: 30,992,490 km (0.073 R)
• M55: 31,664,633 km (0.115 R)
• M56: 32,115,521 km (0.058 R)
• M57: 32,417,260 km (0.053 R)
• M58: 33,023,431 km (0.104 R)
• M59: 34,555,612 km (0.04 R)
• M60: 35,252,589 km (0.083 R)
• M61: 35,641,842 km (0.089 R)
• M62: 36,267,610 km (0.088 R)
• M63: 36,424,538 km (0.08 R)
• M64: 37,292,056 km (0.028 R)
• M65: 37,529,917 km (0.115 R)
• M66: 38,166,456 km (0.11 R)
• M67: 38,566,181 km (0.057 R)
• M68: 39,773,586 km (0.094 R)
• M69: 41,320,727 km (0.11 R)
• M70: 41,566,816 km (0.073 R)
• M71: 42,473,379 km (0.069 R)
• M72: 43,219,872 km (0.043 R)
• M73: 44,138,253 km (0.105 R)
• M74: 44,894,321 km (0.116 R)
• M75: 47,445,713 km (0.11 R)
• M76: 47,875,507 km (0.03 R)
• M77: 48,047,695 km (0.058 R)
• M78: 48,479,284 km (0.095 R)
• M79: 50,131,144 km (0.109 R)
• M80: 50,393,688 km (0.082 R)
• M81: 53,489,766 km (0.07 R)
• M82: 54,116,431 km (0.105 R)
• M83: 55,015,814 km (0.073 R)
• M84: 55,467,300 km (0.065 R)
• M85: 58,294,401 km (0.11 R)
• M86: 58,846,866 km (0.054 R)
• M87: 58,939,167 km (0.105 R)
• M88: 60,887,829 km (0.075 R)
• M89: 61,729,467 km (0.117 R)
• M90: 62,104,658 km (0.055 R)
• M91: 63,046,227 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.6

Radius: 3

Gravity: 46.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.13 AU - 16.95 AU

Year: 25208 Days

Day: 24.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,279,703 km

• M1: 124,166 km (0.118 R)
• M2: 266,284 km (0.109 R)
• M3: 551,268 km (0.113 R)
• M4: 572,810 km (0.077 R)
• M5: 1,088,325 km (0.112 R)
• M6: 1,371,513 km (0.084 R)
• M7: 1,401,134 km (0.083 R)
• M8: 1,771,837 km (0.077 R)
• M9: 2,171,263 km (0.103 R)
• M10: 2,240,527 km (0.119 R)
• M11: 3,204,237 km (0.082 R)
• M12: 4,106,162 km (0.114 R)
• M13: 4,628,857 km (0.077 R)
• M14: 4,718,018 km (0.106 R)
• M15: 5,498,470 km (0.116 R)
• M16: 5,640,289 km (0.116 R)
• M17: 5,783,454 km (0.081 R)
• M18: 5,975,986 km (0.108 R)
• M19: 6,073,075 km (0.076 R)
• M20: 7,854,487 km (0.105 R)
• M21: 8,014,257 km (0.036 R)
• M22: 8,067,664 km (0.086 R)
• M23: 8,121,220 km (0.12 R)
• M24: 9,954,990 km (0.102 R)
• M25: 10,593,474 km (0.033 R)
• M26: 11,066,203 km (0.107 R)
• M27: 12,773,713 km (0.064 R)
• M28: 13,593,809 km (0.117 R)
• M29: 14,301,108 km (0.084 R)
• M30: 15,152,170 km (0.074 R)
• M31: 16,019,538 km (0.088 R)
• M32: 16,289,712 km (0.107 R)
• M33: 16,834,398 km (0.071 R)
• M34: 18,011,733 km (0.116 R)
• M35: 18,151,906 km (0.097 R)
• M36: 20,080,373 km (0.034 R)
• M37: 20,517,647 km (0.064 R)
• M38: 22,222,764 km (0.097 R)
• M39: 23,588,592 km (0.099 R)
• M40: 23,665,186 km (0.044 R)
• M41: 28,987,131 km (0.101 R)
• M42: 31,315,771 km (0.038 R)
• M43: 31,484,368 km (0.117 R)
• M44: 31,992,103 km (0.106 R)
• M45: 33,531,166 km (0.078 R)
• M46: 36,237,840 km (0.053 R)
• M47: 38,471,187 km (0.092 R)
• M48: 39,195,241 km (0.097 R)
• M49: 40,656,662 km (0.049 R)
• M50: 41,116,975 km (0.089 R)
• M51: 41,486,482 km (0.058 R)
• M52: 41,671,684 km (0.117 R)
• M53: 43,632,613 km (0.1 R)
• M54: 43,726,710 km (0.091 R)
• M55: 46,101,725 km (0.064 R)
• M56: 47,256,471 km (0.1 R)
• M57: 47,353,112 km (0.098 R)
• M58: 49,202,141 km (0.115 R)
• M59: 49,398,264 km (0.072 R)
• M60: 49,790,959 km (0.114 R)
• M61: 50,579,638 km (0.09 R)
• M62: 50,876,441 km (0.117 R)
• M63: 51,471,840 km (0.087 R)
• M64: 51,571,323 km (0.084 R)
• M65: 52,369,278 km (0.079 R)
• M66: 52,569,440 km (0.09 R)
• M67: 53,977,305 km (0.064 R)
• M68: 54,078,433 km (0.075 R)
• M69: 54,179,562 km (0.071 R)
• M70: 54,381,968 km (0.082 R)
• M71: 56,112,516 km (0.101 R)
• M72: 56,214,841 km (0.117 R)
• M73: 56,419,640 km (0.097 R)
• M74: 57,447,976 km (0.073 R)
• M75: 57,757,644 km (0.118 R)
• M76: 58,897,878 km (0.114 R)
• M77: 61,095,172 km (0.075 R)
• M78: 61,516,739 km (0.117 R)
• M79: 61,622,205 km (0.087 R)
• M80: 62,999,852 km (0.097 R)
• M81: 63,106,216 km (0.037 R)
• M82: 65,031,391 km (0.092 R)
• M83: 66,325,413 km (0.062 R)
• M84: 66,650,339 km (0.115 R)
• M85: 70,148,087 km (0.079 R)
• M86: 70,368,744 km (0.027 R)
• M87: 71,253,466 km (0.068 R)
• M88: 71,919,326 km (0.062 R)
• M89: 73,369,228 km (0.06 R)
• M90: 73,481,128 km (0.087 R)
• M91: 74,603,561 km (0.074 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: 516 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit