🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.88 AU - 1 AU

Year: 326 Days

Day: 26.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.3 AU

Year: 408 Days

Day: 18.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.22 AU - 1.94 AU

Year: 711 Days

Day: 43.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,267,113 km

• M1: 1,104,481 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.15 AU - 3.23 AU

Year: 1580 Days

Day: 18 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.93 AU - 3.65 AU

Year: 2137 Days

Day: 22.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 11.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.25 AU - 5.73 AU

Year: 4607 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,267,113 km

• M1: 138,976 km (0.087 R)
• M2: 229,184 km (0.052 R)
• M3: 342,579 km (0.096 R)
• M4: 524,341 km (0.104 R)
• M5: 611,556 km (0.112 R)
• M6: 728,691 km (0.1 R)
• M7: 1,127,818 km (0.101 R)
• M8: 1,351,766 km (0.038 R)
• M9: 1,606,831 km (0.088 R)
• M10: 1,808,489 km (0.027 R)
• M11: 2,330,136 km (0.073 R)
• M12: 2,443,831 km (0.11 R)
• M13: 2,999,138 km (0.119 R)
• M14: 3,248,967 km (0.115 R)
• M15: 3,527,518 km (0.037 R)
• M16: 3,903,457 km (0.08 R)
• M17: 4,199,811 km (0.092 R)
• M18: 4,315,749 km (0.058 R)
• M19: 4,385,761 km (0.081 R)
• M20: 4,669,997 km (0.115 R)
• M21: 4,935,832 km (0.055 R)
• M22: 5,482,463 km (0.118 R)
• M23: 5,892,062 km (0.093 R)
• M24: 6,074,422 km (0.056 R)
• M25: 6,258,726 km (0.096 R)
• M26: 6,364,941 km (0.083 R)
• M27: 6,444,826 km (0.098 R)
• M28: 7,263,425 km (0.038 R)
• M29: 7,827,260 km (0.078 R)
• M30: 7,941,702 km (0.079 R)
• M31: 8,346,813 km (0.114 R)
• M32: 8,434,478 km (0.1 R)
• M33: 8,669,795 km (0.035 R)
• M34: 8,967,046 km (0.089 R)
• M35: 9,177,081 km (0.072 R)
• M36: 9,297,956 km (0.102 R)
• M37: 9,848,028 km (0.077 R)
• M38: 10,033,828 km (0.037 R)
• M39: 10,314,624 km (0.091 R)
• M40: 10,724,821 km (0.102 R)
• M41: 11,463,535 km (0.097 R)
• M42: 12,218,855 km (0.103 R)
• M43: 12,318,487 km (0.085 R)
• M44: 12,518,799 km (0.046 R)
• M45: 12,652,838 km (0.068 R)
• M46: 12,956,372 km (0.091 R)
• M47: 13,604,879 km (0.111 R)
• M48: 13,811,773 km (0.1 R)
• M49: 13,881,037 km (0.074 R)
• M50: 14,264,007 km (0.045 R)
• M51: 14,685,574 km (0.082 R)
• M52: 14,898,003 km (0.116 R)
• M53: 15,325,703 km (0.093 R)
• M54: 15,938,756 km (0.114 R)
• M55: 16,596,537 km (0.104 R)
• M56: 17,188,795 km (0.111 R)
• M57: 17,337,795 km (0.049 R)
• M58: 19,431,716 km (0.094 R)
• M59: 19,587,148 km (0.099 R)
• M60: 20,055,689 km (0.106 R)
• M61: 21,604,326 km (0.076 R)
• M62: 21,926,710 km (0.085 R)
• M63: 22,413,202 km (0.07 R)
• M64: 22,985,414 km (0.116 R)
• M65: 23,108,682 km (0.101 R)
• M66: 24,060,873 km (0.107 R)
• M67: 24,562,624 km (0.08 R)
• M68: 24,857,033 km (0.057 R)
• M69: 25,491,776 km (0.113 R)
• M70: 25,576,748 km (0.025 R)
• M71: 25,875,196 km (0.105 R)
• M72: 25,960,616 km (0.095 R)
• M73: 26,217,476 km (0.115 R)
• M74: 28,656,071 km (0.095 R)
• M75: 29,143,610 km (0.112 R)
• M76: 29,812,761 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 4.4

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.99 AU - 16.35 AU

Year: 18102 Days

Day: 20.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,267,113 km

• M1: 64,477 km (0.059 R)
• M2: 163,510 km (0.026 R)
• M3: 881,879 km (0.109 R)
• M4: 991,086 km (0.089 R)
• M5: 1,222,663 km (0.113 R)
• M6: 1,574,218 km (0.113 R)
• M7: 2,156,304 km (0.108 R)
• M8: 2,244,566 km (0.111 R)
• M9: 2,766,364 km (0.109 R)
• M10: 2,862,256 km (0.057 R)
• M11: 3,057,332 km (0.116 R)
• M12: 3,844,366 km (0.068 R)
• M13: 4,389,650 km (0.058 R)
• M14: 4,766,487 km (0.106 R)
• M15: 5,114,452 km (0.061 R)
• M16: 5,153,647 km (0.101 R)
• M17: 5,192,841 km (0.107 R)
• M18: 5,591,071 km (0.083 R)
• M19: 5,712,544 km (0.073 R)
• M20: 5,875,756 km (0.046 R)
• M21: 5,957,885 km (0.098 R)
• M22: 6,040,463 km (0.114 R)
• M23: 6,248,553 km (0.068 R)
• M24: 6,586,345 km (0.115 R)
• M25: 6,714,551 km (0.096 R)
• M26: 7,104,104 km (0.107 R)
• M27: 7,235,600 km (0.113 R)
• M28: 7,367,845 km (0.092 R)
• M29: 7,769,515 km (0.1 R)
• M30: 7,814,544 km (0.082 R)
• M31: 7,950,379 km (0.114 R)
• M32: 9,111,558 km (0.058 R)
• M33: 9,833,218 km (0.113 R)
• M34: 10,423,830 km (0.062 R)
• M35: 10,924,684 km (0.114 R)
• M36: 11,587,552 km (0.107 R)
• M37: 12,001,788 km (0.099 R)
• M38: 12,685,451 km (0.115 R)
• M39: 14,754,838 km (0.087 R)
• M40: 15,486,521 km (0.106 R)
• M41: 15,543,219 km (0.108 R)
• M42: 17,751,134 km (0.1 R)
• M43: 18,228,351 km (0.116 R)
• M44: 19,195,352 km (0.065 R)
• M45: 19,500,980 km (0.06 R)
• M46: 20,801,883 km (0.114 R)
• M47: 22,003,004 km (0.11 R)
• M48: 23,226,266 km (0.118 R)
• M49: 23,486,716 km (0.063 R)
• M50: 23,682,540 km (0.117 R)
• M51: 24,405,546 km (0.095 R)
• M52: 24,471,519 km (0.094 R)
• M53: 26,075,358 km (0.095 R)
• M54: 26,413,598 km (0.067 R)
• M55: 27,368,781 km (0.094 R)
• M56: 27,643,742 km (0.041 R)
• M57: 27,781,671 km (0.076 R)
• M58: 27,850,636 km (0.106 R)
• M59: 28,683,148 km (0.12 R)
• M60: 29,172,482 km (0.043 R)
• M61: 32,747,273 km (0.107 R)
• M62: 32,892,981 km (0.066 R)
• M63: 33,039,139 km (0.036 R)
• M64: 33,112,142 km (0.079 R)
• M65: 34,437,430 km (0.084 R)
• M66: 34,585,681 km (0.065 R)
• M67: 34,659,882 km (0.076 R)
• M68: 35,405,178 km (0.087 R)
• M69: 35,929,968 km (0.104 R)
• M70: 37,139,167 km (0.096 R)
• M71: 37,519,744 km (0.099 R)
• M72: 38,438,574 km (0.027 R)
• M73: 38,823,490 km (0.057 R)
• M74: 39,519,718 km (0.058 R)
• M75: 40,454,406 km (0.098 R)
• M76: 45,154,472 km (0.111 R)
• M77: 45,398,017 km (0.11 R)
• M78: 46,376,686 km (0.105 R)
• M79: 47,197,530 km (0.117 R)
• M80: 50,107,956 km (0.115 R)
• M81: 50,275,955 km (0.075 R)
• M82: 50,865,670 km (0.085 R)
• M83: 51,203,611 km (0.047 R)
• M84: 52,563,007 km (0.112 R)
• M85: 53,934,221 km (0.108 R)
• M86: 54,365,213 km (0.039 R)
• M87: 54,624,316 km (0.108 R)
• M88: 55,751,835 km (0.089 R)
• M89: 56,187,464 km (0.059 R)
• M90: 57,149,977 km (0.093 R)
• M91: 57,765,273 km (0.077 R)
• M92: 58,117,875 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.7

Radius: 7.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.8 AU - 19.5 AU

Year: 26558 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,267,113 km

• M1: 172,636 km (0.068 R)
• M2: 669,750 km (0.088 R)
• M3: 932,593 km (0.071 R)
• M4: 1,330,823 km (0.107 R)
• M5: 1,576,612 km (0.074 R)
• M6: 1,690,456 km (0.114 R)
• M7: 1,748,500 km (0.099 R)
• M8: 2,364,843 km (0.12 R)
• M9: 2,429,918 km (0.066 R)
• M10: 2,595,523 km (0.117 R)
• M11: 3,551,902 km (0.096 R)
• M12: 3,664,250 km (0.118 R)
• M13: 3,854,389 km (0.087 R)
• M14: 4,165,403 km (0.099 R)
• M15: 4,444,254 km (0.083 R)
• M16: 4,770,227 km (0.111 R)
• M17: 5,061,943 km (0.079 R)
• M18: 5,231,138 km (0.086 R)
• M19: 5,882,637 km (0.094 R)
• M20: 7,071,491 km (0.052 R)
• M21: 7,260,882 km (0.072 R)
• M22: 7,790,309 km (0.074 R)
• M23: 8,084,419 km (0.075 R)
• M24: 9,090,614 km (0.067 R)
• M25: 9,923,724 km (0.115 R)
• M26: 10,082,747 km (0.087 R)
• M27: 10,835,673 km (0.076 R)
• M28: 11,054,086 km (0.053 R)
• M29: 11,273,995 km (0.044 R)
• M30: 11,942,248 km (0.099 R)
• M31: 12,167,992 km (0.053 R)
• M32: 13,142,622 km (0.037 R)
• M33: 13,258,859 km (0.05 R)
• M34: 13,845,582 km (0.075 R)
• M35: 14,922,986 km (0.077 R)
• M36: 15,965,085 km (0.119 R)
• M37: 16,526,226 km (0.072 R)
• M38: 16,651,739 km (0.098 R)
• M39: 17,220,809 km (0.113 R)
• M40: 17,284,388 km (0.057 R)
• M41: 17,860,639 km (0.115 R)
• M42: 18,573,324 km (0.108 R)
• M43: 18,966,018 km (0.111 R)
• M44: 19,163,338 km (0.03 R)
• M45: 19,826,056 km (0.099 R)
• M46: 20,429,085 km (0.087 R)
• M47: 20,834,346 km (0.071 R)
• M48: 24,313,693 km (0.087 R)
• M49: 25,030,865 km (0.095 R)
• M50: 25,827,773 km (0.084 R)
• M51: 25,973,631 km (0.107 R)
• M52: 26,046,635 km (0.105 R)
• M53: 26,486,004 km (0.074 R)
• M54: 26,559,456 km (0.119 R)
• M55: 27,075,719 km (0.081 R)
• M56: 27,669,772 km (0.119 R)
• M57: 27,893,720 km (0.064 R)
• M58: 29,097,833 km (0.066 R)
• M59: 29,477,512 km (0.046 R)
• M60: 30,858,301 km (0.11 R)
• M61: 30,935,643 km (0.11 R)
• M62: 33,364,514 km (0.059 R)
• M63: 34,081,088 km (0.074 R)
• M64: 34,481,412 km (0.103 R)
• M65: 34,883,231 km (0.073 R)
• M66: 35,367,480 km (0.117 R)
• M67: 35,529,494 km (0.117 R)
• M68: 35,935,353 km (0.117 R)
• M69: 36,179,647 km (0.104 R)
• M70: 37,162,205 km (0.115 R)
• M71: 38,070,564 km (0.117 R)
• M72: 38,319,644 km (0.101 R)
• M73: 39,237,278 km (0.033 R)
• M74: 40,585,005 km (0.06 R)
• M75: 41,094,236 km (0.088 R)
• M76: 42,033,411 km (0.042 R)
• M77: 42,119,131 km (0.11 R)
• M78: 42,634,795 km (0.034 R)
• M79: 43,325,638 km (0.111 R)
• M80: 43,759,172 km (0.057 R)
• M81: 45,156,267 km (0.052 R)
• M82: 47,457,830 km (0.086 R)
• M83: 48,532,840 km (0.09 R)
• M84: 49,525,273 km (0.086 R)
• M85: 50,433,332 km (0.104 R)
• M86: 50,706,797 km (0.096 R)
• M87: 51,897,596 km (0.104 R)
• M88: 52,635,113 km (0.079 R)
• M89: 57,606,998 km (0.09 R)
• M90: 58,083,767 km (0.069 R)
• M91: 60,003,856 km (0.107 R)
• M92: 60,196,986 km (0.052 R)
• M93: 66,286,218 km (0.103 R)
• M94: 66,485,782 km (0.035 R)
• M95: 66,785,725 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 6.6

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.38 AU - 23.36 AU

Year: 29358 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,267,113 km

• M1: 156,479 km (0.096 R)
• M2: 211,232 km (0.055 R)
• M3: 628,610 km (0.042 R)
• M4: 1,731,446 km (0.049 R)
• M5: 1,908,719 km (0.088 R)
• M6: 2,675,408 km (0.028 R)
• M7: 3,306,263 km (0.089 R)
• M8: 3,843,020 km (0.069 R)
• M9: 4,074,747 km (0.117 R)
• M10: 4,995,821 km (0.044 R)
• M11: 5,197,778 km (0.099 R)
• M12: 5,248,641 km (0.085 R)
• M13: 5,505,800 km (0.103 R)
• M14: 6,139,347 km (0.061 R)
• M15: 6,574,378 km (0.046 R)
• M16: 6,629,579 km (0.063 R)
• M17: 7,821,725 km (0.074 R)
• M18: 8,412,337 km (0.118 R)
• M19: 10,141,240 km (0.085 R)
• M20: 10,654,959 km (0.049 R)
• M21: 11,573,938 km (0.106 R)
• M22: 12,861,378 km (0.102 R)
• M23: 13,486,996 km (0.077 R)
• M24: 14,408,070 km (0.06 R)
• M25: 14,623,491 km (0.057 R)
• M26: 15,864,256 km (0.071 R)
• M27: 16,086,708 km (0.109 R)
• M28: 16,161,058 km (0.081 R)
• M29: 17,826,232 km (0.105 R)
• M30: 17,980,318 km (0.11 R)
• M31: 18,914,108 km (0.088 R)
• M32: 19,307,700 km (0.084 R)
• M33: 20,183,296 km (0.079 R)
• M34: 20,263,630 km (0.07 R)
• M35: 20,909,444 km (0.097 R)
• M36: 21,153,289 km (0.102 R)
• M37: 23,643,794 km (0.072 R)
• M38: 24,067,754 km (0.111 R)
• M39: 27,816,677 km (0.069 R)
• M40: 29,075,842 km (0.1 R)
• M41: 29,257,155 km (0.073 R)
• M42: 30,353,408 km (0.041 R)
• M43: 31,835,923 km (0.095 R)
• M44: 32,963,292 km (0.049 R)
• M45: 33,247,080 km (0.077 R)
• M46: 34,008,084 km (0.038 R)
• M47: 34,390,755 km (0.119 R)
• M48: 36,032,742 km (0.088 R)
• M49: 36,912,377 km (0.086 R)
• M50: 37,108,799 km (0.08 R)
• M51: 37,207,085 km (0.093 R)
• M52: 38,294,661 km (0.093 R)
• M53: 39,693,701 km (0.087 R)
• M54: 40,602,059 km (0.056 R)
• M55: 41,721,350 km (0.061 R)
• M56: 44,302,961 km (0.119 R)
• M57: 44,511,799 km (0.033 R)
• M58: 44,720,787 km (0.088 R)
• M59: 45,139,961 km (0.112 R)
• M60: 45,665,648 km (0.115 R)
• M61: 48,539,722 km (0.116 R)
• M62: 49,402,453 km (0.112 R)
• M63: 52,793,089 km (0.076 R)
• M64: 53,457,902 km (0.087 R)
• M65: 53,791,355 km (0.115 R)
• M66: 56,032,182 km (0.107 R)
• M67: 57,846,804 km (0.095 R)
• M68: 58,303,377 km (0.108 R)
• M69: 58,761,296 km (0.117 R)
• M70: 60,026,445 km (0.104 R)
• M71: 61,184,332 km (0.05 R)
• M72: 62,116,028 km (0.068 R)
• M73: 62,349,700 km (0.083 R)
• M74: 63,522,248 km (0.114 R)
• M75: 63,875,448 km (0.071 R)
• M76: 64,347,430 km (0.105 R)
• M77: 66,127,644 km (0.115 R)
• M78: 67,803,589 km (0.079 R)
• M79: 68,285,145 km (0.099 R)
• M80: 68,526,147 km (0.087 R)
• M81: 70,587,306 km (0.095 R)
• M82: 70,831,151 km (0.116 R)
• M83: 71,931,892 km (0.067 R)
• M84: 72,177,233 km (0.105 R)
• M85: 75,766,086 km (0.041 R)
• M86: 77,519,373 km (0.078 R)
• M87: 80,683,218 km (0.047 R)
• M88: 81,832,578 km (0.043 R)
• M89: 83,244,633 km (0.116 R)
• M90: 84,664,616 km (0.086 R)
• M91: 85,702,526 km (0.1 R)
• M92: 85,962,676 km (0.064 R)
• M93: 86,875,074 km (0.103 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 12,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit