🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 46.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,070,872 km

• M1: 184,305 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 233 Days

Day: 47 Hours

Environment

Temp: 195 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.55 AU - 3.63 AU

Year: 2391 Days

Day: 40.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.66 AU - 5.96 AU

Year: 3708 Days

Day: 28.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 14.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.29 AU - 5.75 AU

Year: 4558 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,070,872 km

• M1: 183,407 km (0.048 R)
• M2: 598,840 km (0.045 R)
• M3: 825,331 km (0.108 R)
• M4: 968,497 km (0.113 R)
• M5: 1,108,071 km (0.097 R)
• M6: 1,296,266 km (0.111 R)
• M7: 1,423,125 km (0.09 R)
• M8: 1,614,311 km (0.08 R)
• M9: 1,783,057 km (0.05 R)
• M10: 1,958,087 km (0.07 R)
• M11: 2,138,801 km (0.103 R)
• M12: 2,553,037 km (0.059 R)
• M13: 2,899,356 km (0.058 R)
• M14: 3,596,931 km (0.109 R)
• M15: 3,779,441 km (0.102 R)
• M16: 3,944,297 km (0.072 R)
• M17: 4,048,567 km (0.109 R)
• M18: 4,174,977 km (0.119 R)
• M19: 4,584,128 km (0.058 R)
• M20: 4,693,932 km (0.076 R)
• M21: 4,938,824 km (0.078 R)
• M22: 5,051,471 km (0.085 R)
• M23: 5,142,277 km (0.113 R)
• M24: 5,256,570 km (0.092 R)
• M25: 5,487,699 km (0.102 R)
• M26: 5,769,541 km (0.069 R)
• M27: 6,056,171 km (0.059 R)
• M28: 6,274,284 km (0.039 R)
• M29: 6,519,625 km (0.105 R)
• M30: 6,818,372 km (0.029 R)
• M31: 7,096,175 km (0.118 R)
• M32: 7,429,479 km (0.108 R)
• M33: 7,533,001 km (0.052 R)
• M34: 7,741,690 km (0.096 R)
• M35: 7,925,695 km (0.046 R)
• M36: 8,352,199 km (0.112 R)
• M37: 8,786,033 km (0.091 R)
• M38: 8,978,266 km (0.052 R)
• M39: 9,088,669 km (0.086 R)
• M40: 9,366,771 km (0.111 R)
• M41: 9,591,318 km (0.12 R)
• M42: 9,817,659 km (0.1 R)
• M43: 9,931,503 km (0.101 R)
• M44: 10,074,369 km (0.065 R)
• M45: 11,631,384 km (0.117 R)
• M46: 12,116,081 km (0.066 R)
• M47: 12,700,261 km (0.099 R)
• M48: 12,886,660 km (0.058 R)
• M49: 13,293,716 km (0.071 R)
• M50: 13,768,689 km (0.066 R)
• M51: 14,056,366 km (0.105 R)
• M52: 14,249,197 km (0.081 R)
• M53: 14,865,840 km (0.105 R)
• M54: 15,128,085 km (0.106 R)
• M55: 15,292,792 km (0.043 R)
• M56: 15,757,144 km (0.095 R)
• M57: 15,890,735 km (0.093 R)
• M58: 16,158,814 km (0.091 R)
• M59: 16,496,307 km (0.115 R)
• M60: 17,349,763 km (0.055 R)
• M61: 17,453,284 km (0.11 R)
• M62: 17,868,867 km (0.075 R)
• M63: 18,078,005 km (0.044 R)
• M64: 18,604,290 km (0.111 R)
• M65: 19,171,117 km (0.105 R)
• M66: 19,313,683 km (0.037 R)
• M67: 20,467,382 km (0.097 R)
• M68: 20,832,551 km (0.077 R)
• M69: 21,606,271 km (0.1 R)
• M70: 22,090,070 km (0.085 R)
• M71: 23,106,139 km (0.113 R)
• M72: 24,330,149 km (0.078 R)
• M73: 25,222,799 km (0.081 R)
• M74: 25,771,524 km (0.064 R)
• M75: 26,047,383 km (0.116 R)
• M76: 26,403,426 km (0.09 R)
• M77: 26,641,735 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 10.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.99 AU - 13.73 AU

Year: 16208 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,070,872 km

• M1: 291,417 km (0.099 R)
• M2: 494,122 km (0.065 R)
• M3: 1,156,691 km (0.043 R)
• M4: 1,519,017 km (0.113 R)
• M5: 2,165,130 km (0.035 R)
• M6: 2,424,383 km (0.11 R)
• M7: 2,612,128 km (0.069 R)
• M8: 3,174,616 km (0.071 R)
• M9: 3,262,281 km (0.091 R)
• M10: 3,590,498 km (0.072 R)
• M11: 3,743,388 km (0.078 R)
• M12: 4,023,884 km (0.073 R)
• M13: 4,838,893 km (0.109 R)
• M14: 5,144,671 km (0.099 R)
• M15: 5,213,486 km (0.098 R)
• M16: 5,703,868 km (0.107 R)
• M17: 6,319,313 km (0.096 R)
• M18: 7,340,020 km (0.115 R)
• M19: 8,451,831 km (0.119 R)
• M20: 8,697,022 km (0.099 R)
• M21: 9,488,544 km (0.056 R)
• M22: 9,615,702 km (0.093 R)
• M23: 10,433,853 km (0.076 R)
• M24: 11,095,524 km (0.104 R)
• M25: 11,229,564 km (0.079 R)
• M26: 11,816,287 km (0.088 R)
• M27: 11,998,796 km (0.088 R)
• M28: 12,505,784 km (0.101 R)
• M29: 13,302,991 km (0.091 R)
• M30: 13,635,996 km (0.112 R)
• M31: 14,358,852 km (0.117 R)
• M32: 14,798,670 km (0.054 R)
• M33: 15,044,759 km (0.12 R)
• M34: 15,892,081 km (0.096 R)
• M35: 16,857,436 km (0.096 R)
• M36: 17,011,522 km (0.088 R)
• M37: 17,114,595 km (0.085 R)
• M38: 18,051,227 km (0.091 R)
• M39: 18,208,903 km (0.06 R)
• M40: 19,811,246 km (0.119 R)
• M41: 20,137,070 km (0.071 R)
• M42: 21,014,761 km (0.108 R)
• M43: 22,354,709 km (0.09 R)
• M44: 22,637,299 km (0.072 R)
• M45: 23,722,034 km (0.059 R)
• M46: 23,894,819 km (0.057 R)
• M47: 25,410,096 km (0.096 R)
• M48: 27,559,069 km (0.119 R)
• M49: 28,532,652 km (0.052 R)
• M50: 29,579,538 km (0.115 R)
• M51: 32,410,977 km (0.051 R)
• M52: 34,215,875 km (0.105 R)
• M53: 34,476,475 km (0.059 R)
• M54: 36,451,167 km (0.089 R)
• M55: 36,783,872 km (0.065 R)
• M56: 37,452,276 km (0.12 R)
• M57: 38,124,718 km (0.092 R)
• M58: 39,140,936 km (0.111 R)
• M59: 39,209,004 km (0.12 R)
• M60: 40,303,312 km (0.057 R)
• M61: 41,061,474 km (0.027 R)
• M62: 41,824,273 km (0.073 R)
• M63: 42,731,884 km (0.069 R)
• M64: 43,434,395 km (0.107 R)
• M65: 43,787,147 km (0.082 R)
• M66: 45,207,579 km (0.059 R)
• M67: 47,148,911 km (0.068 R)
• M68: 48,093,471 km (0.101 R)
• M69: 48,604,498 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.2

Radius: 4.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.1 AU - 14.88 AU

Year: 19386 Days

Day: 20.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,070,872 km

• M1: 148,850 km (0.096 R)
• M2: 210,783 km (0.099 R)
• M3: 351,256 km (0.038 R)
• M4: 438,471 km (0.101 R)
• M5: 590,164 km (0.118 R)
• M6: 1,135,747 km (0.091 R)
• M7: 1,172,698 km (0.107 R)
• M8: 1,228,947 km (0.053 R)
• M9: 1,403,078 km (0.086 R)
• M10: 1,442,871 km (0.06 R)
• M11: 1,753,137 km (0.055 R)
• M12: 1,796,072 km (0.12 R)
• M13: 2,129,226 km (0.094 R)
• M14: 2,221,379 km (0.118 R)
• M15: 2,385,637 km (0.09 R)
• M16: 2,433,359 km (0.115 R)
• M17: 2,505,465 km (0.093 R)
• M18: 3,029,955 km (0.091 R)
• M19: 3,133,776 km (0.106 R)
• M20: 3,724,837 km (0.064 R)
• M21: 4,061,433 km (0.04 R)
• M22: 4,614,346 km (0.117 R)
• M23: 4,644,116 km (0.05 R)
• M24: 5,006,143 km (0.092 R)
• M25: 5,283,498 km (0.085 R)
• M26: 5,345,880 km (0.084 R)
• M27: 5,566,088 km (0.08 R)
• M28: 5,693,097 km (0.075 R)
• M29: 5,917,942 km (0.067 R)
• M30: 6,211,154 km (0.03 R)
• M31: 6,343,099 km (0.063 R)
• M32: 6,442,582 km (0.047 R)
• M33: 6,509,303 km (0.061 R)
• M34: 6,576,023 km (0.095 R)
• M35: 6,676,852 km (0.047 R)
• M36: 8,906,758 km (0.11 R)
• M37: 9,849,823 km (0.063 R)
• M38: 9,888,120 km (0.096 R)
• M39: 10,391,517 km (0.118 R)
• M40: 10,745,017 km (0.07 R)
• M41: 10,863,648 km (0.06 R)
• M42: 11,302,568 km (0.101 R)
• M43: 12,611,848 km (0.097 R)
• M44: 13,411,748 km (0.089 R)
• M45: 14,271,338 km (0.077 R)
• M46: 14,445,470 km (0.029 R)
• M47: 14,839,660 km (0.064 R)
• M48: 14,883,642 km (0.113 R)
• M49: 15,683,392 km (0.103 R)
• M50: 15,728,122 km (0.105 R)
• M51: 16,269,516 km (0.106 R)
• M52: 16,451,427 km (0.091 R)
• M53: 17,000,900 km (0.089 R)
• M54: 17,277,806 km (0.113 R)
• M55: 18,117,798 km (0.108 R)
• M56: 18,780,217 km (0.057 R)
• M57: 20,080,073 km (0.069 R)
• M58: 20,128,842 km (0.039 R)
• M59: 20,421,755 km (0.09 R)
• M60: 20,765,381 km (0.101 R)
• M61: 21,061,435 km (0.117 R)
• M62: 22,058,505 km (0.074 R)
• M63: 22,108,621 km (0.084 R)
• M64: 22,410,958 km (0.032 R)
• M65: 23,019,672 km (0.063 R)
• M66: 23,223,873 km (0.104 R)
• M67: 23,326,048 km (0.061 R)
• M68: 23,582,459 km (0.078 R)
• M69: 23,736,694 km (0.074 R)
• M70: 24,617,227 km (0.106 R)
• M71: 24,721,497 km (0.075 R)
• M72: 24,773,707 km (0.069 R)
• M73: 26,143,724 km (0.112 R)
• M74: 26,730,746 km (0.105 R)
• M75: 27,214,246 km (0.107 R)
• M76: 27,484,121 km (0.063 R)
• M77: 27,917,655 km (0.061 R)
• M78: 29,730,183 km (0.091 R)
• M79: 30,007,986 km (0.068 R)
• M80: 30,790,832 km (0.098 R)
• M81: 31,184,723 km (0.116 R)
• M82: 32,490,713 km (0.105 R)
• M83: 33,351,948 km (0.082 R)
• M84: 33,582,927 km (0.116 R)
• M85: 34,921,080 km (0.084 R)
• M86: 35,038,364 km (0.079 R)
• M87: 35,567,343 km (0.093 R)
• M88: 35,744,167 km (0.06 R)
• M89: 37,050,456 km (0.083 R)
• M90: 37,349,502 km (0.049 R)
• M91: 38,191,140 km (0.03 R)
• M92: 38,735,377 km (0.118 R)
• M93: 40,445,280 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.8

Radius: 8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.36 AU - 14.94 AU

Year: 19708 Days

Day: 19.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,070,872 km

• M1: 144,661 km (0.1 R)
• M2: 355,445 km (0.092 R)
• M3: 1,033,721 km (0.09 R)
• M4: 1,100,292 km (0.06 R)
• M5: 1,249,292 km (0.102 R)
• M6: 1,405,173 km (0.047 R)
• M7: 1,593,068 km (0.087 R)
• M8: 2,176,051 km (0.053 R)
• M9: 2,528,354 km (0.114 R)
• M10: 2,634,419 km (0.052 R)
• M11: 2,773,096 km (0.103 R)
• M12: 2,866,894 km (0.11 R)
• M13: 3,041,624 km (0.114 R)
• M14: 3,285,618 km (0.096 R)
• M15: 3,451,821 km (0.117 R)
• M16: 3,620,867 km (0.096 R)
• M17: 3,862,168 km (0.091 R)
• M18: 4,126,358 km (0.038 R)
• M19: 5,672,602 km (0.117 R)
• M20: 5,812,176 km (0.1 R)
• M21: 6,631,374 km (0.082 R)
• M22: 7,054,587 km (0.104 R)
• M23: 7,705,637 km (0.117 R)
• M24: 8,060,782 km (0.063 R)
• M25: 9,392,502 km (0.119 R)
• M26: 9,486,899 km (0.108 R)
• M27: 10,447,616 km (0.093 R)
• M28: 11,038,827 km (0.086 R)
• M29: 11,313,339 km (0.09 R)
• M30: 12,667,948 km (0.119 R)
• M31: 13,271,575 km (0.06 R)
• M32: 13,324,533 km (0.038 R)
• M33: 13,536,962 km (0.066 R)
• M34: 13,938,333 km (0.049 R)
• M35: 14,099,899 km (0.11 R)
• M36: 14,725,367 km (0.027 R)
• M37: 14,807,646 km (0.118 R)
• M38: 15,110,432 km (0.048 R)
• M39: 15,304,311 km (0.102 R)
• M40: 15,443,287 km (0.062 R)
• M41: 15,498,938 km (0.062 R)
• M42: 15,722,437 km (0.06 R)
• M43: 16,087,755 km (0.065 R)
• M44: 16,144,303 km (0.109 R)
• M45: 16,769,622 km (0.104 R)
• M46: 18,161,630 km (0.094 R)
• M47: 18,990,702 km (0.103 R)
• M48: 19,711,015 km (0.097 R)
• M49: 19,832,040 km (0.098 R)
• M50: 20,135,425 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331

Radius: 6.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.58 AU - 18.18 AU

Year: 21199 Days

Day: 16.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,070,872 km

• M1: 128,953 km (0.063 R)
• M2: 187,297 km (0.103 R)
• M3: 246,836 km (0.111 R)
• M4: 390,750 km (0.095 R)
• M5: 456,124 km (0.086 R)
• M6: 1,487,152 km (0.105 R)
• M7: 1,842,597 km (0.096 R)
• M8: 2,015,383 km (0.094 R)
• M9: 2,407,927 km (0.074 R)
• M10: 2,533,590 km (0.113 R)
• M11: 2,693,510 km (0.119 R)
• M12: 2,923,142 km (0.079 R)
• M13: 3,057,332 km (0.098 R)
• M14: 4,088,959 km (0.077 R)
• M15: 5,258,814 km (0.064 R)
• M16: 5,504,454 km (0.08 R)
• M17: 6,264,112 km (0.091 R)
• M18: 6,350,430 km (0.039 R)
• M19: 7,146,141 km (0.089 R)
• M20: 7,509,664 km (0.116 R)
• M21: 7,647,593 km (0.116 R)
• M22: 8,160,564 km (0.095 R)
• M23: 9,023,744 km (0.087 R)
• M24: 9,317,853 km (0.098 R)
• M25: 9,466,104 km (0.07 R)
• M26: 9,565,288 km (0.071 R)
• M27: 11,252,752 km (0.079 R)
• M28: 11,675,515 km (0.115 R)
• M29: 11,942,398 km (0.094 R)
• M30: 12,049,660 km (0.041 R)
• M31: 12,919,571 km (0.117 R)
• M32: 13,306,581 km (0.087 R)
• M33: 13,529,482 km (0.108 R)
• M34: 13,585,282 km (0.086 R)
• M35: 14,035,272 km (0.071 R)
• M36: 14,834,574 km (0.097 R)
• M37: 16,417,319 km (0.107 R)
• M38: 17,258,807 km (0.046 R)
• M39: 17,807,233 km (0.069 R)
• M40: 18,609,526 km (0.117 R)
• M41: 18,733,992 km (0.101 R)
• M42: 18,796,374 km (0.074 R)
• M43: 19,171,865 km (0.097 R)
• M44: 19,486,619 km (0.116 R)
• M45: 20,377,025 km (0.116 R)
• M46: 21,541,495 km (0.054 R)
• M47: 22,065,836 km (0.028 R)
• M48: 22,197,631 km (0.087 R)
• M49: 24,137,168 km (0.111 R)
• M50: 24,750,220 km (0.072 R)
• M51: 25,024,283 km (0.107 R)
• M52: 25,644,516 km (0.059 R)
• M53: 25,713,780 km (0.117 R)
• M54: 26,479,422 km (0.1 R)
• M55: 27,606,641 km (0.073 R)
• M56: 28,176,011 km (0.117 R)
• M57: 30,345,629 km (0.107 R)
• M58: 31,080,603 km (0.032 R)
• M59: 31,228,406 km (0.063 R)
• M60: 31,524,460 km (0.088 R)
• M61: 31,970,411 km (0.104 R)
• M62: 33,320,831 km (0.077 R)
• M63: 34,002,998 km (0.063 R)
• M64: 34,460,318 km (0.106 R)
• M65: 35,303,901 km (0.105 R)
• M66: 36,154,514 km (0.11 R)
• M67: 36,543,319 km (0.063 R)
• M68: 36,933,470 km (0.119 R)
• M69: 37,403,507 km (0.085 R)
• M70: 39,943,978 km (0.085 R)
• M71: 41,641,016 km (0.119 R)
• M72: 41,803,928 km (0.083 R)
• M73: 41,966,990 km (0.105 R)
• M74: 42,048,670 km (0.085 R)
• M75: 42,785,589 km (0.116 R)
• M76: 43,361,691 km (0.103 R)
• M77: 44,438,347 km (0.054 R)
• M78: 45,188,879 km (0.089 R)
• M79: 45,440,054 km (0.041 R)
• M80: 46,871,855 km (0.092 R)
• M81: 48,062,056 km (0.119 R)
• M82: 50,906,659 km (0.046 R)
• M83: 51,954,443 km (0.119 R)
• M84: 52,129,772 km (0.102 R)
• M85: 54,249,125 km (0.1 R)
• M86: 54,337,986 km (0.111 R)
• M87: 55,946,761 km (0.087 R)
• M88: 56,756,983 km (0.082 R)
• M89: 57,752,557 km (0.071 R)
• M90: 59,577,502 km (0.081 R)
• M91: 59,669,205 km (0.053 R)
• M92: 60,220,623 km (0.084 R)
• M93: 61,235,944 km (0.049 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit