🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.83 AU - 1.23 AU

Year: 392 Days

Day: 46.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.83 AU - 1.37 AU

Year: 432 Days

Day: 13.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.4

Radius: 3.2

Gravity: 65.86 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.59 AU - 14.81 AU

Year: 15969 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,527,561 km

• M1: 56,249 km (0.12 R)
• M2: 297,101 km (0.063 R)
• M3: 484,548 km (0.064 R)
• M4: 682,166 km (0.074 R)
• M5: 789,578 km (0.12 R)
• M6: 996,621 km (0.114 R)
• M7: 2,318,617 km (0.12 R)
• M8: 2,350,631 km (0.108 R)
• M9: 2,882,601 km (0.088 R)
• M10: 3,197,654 km (0.085 R)
• M11: 3,413,823 km (0.103 R)
• M12: 3,634,630 km (0.074 R)
• M13: 3,709,279 km (0.065 R)
• M14: 3,860,074 km (0.067 R)
• M15: 4,051,260 km (0.03 R)
• M16: 4,363,770 km (0.115 R)
• M17: 4,806,131 km (0.101 R)
• M18: 5,389,263 km (0.086 R)
• M19: 5,863,040 km (0.096 R)
• M20: 5,906,872 km (0.064 R)
• M21: 7,315,186 km (0.076 R)
• M22: 8,423,407 km (0.09 R)
• M23: 8,571,808 km (0.108 R)
• M24: 9,428,855 km (0.079 R)
• M25: 10,631,023 km (0.113 R)
• M26: 10,844,948 km (0.057 R)
• M27: 10,952,509 km (0.101 R)
• M28: 11,060,369 km (0.109 R)
• M29: 11,659,957 km (0.074 R)
• M30: 11,991,466 km (0.113 R)
• M31: 12,270,017 km (0.047 R)
• M32: 14,044,248 km (0.085 R)
• M33: 14,220,026 km (0.091 R)
• M34: 14,752,145 km (0.06 R)
• M35: 15,230,559 km (0.116 R)
• M36: 15,835,832 km (0.078 R)
• M37: 16,696,170 km (0.118 R)
• M38: 17,194,630 km (0.033 R)
• M39: 17,761,157 km (0.072 R)
• M40: 19,366,641 km (0.049 R)
• M41: 20,551,157 km (0.116 R)
• M42: 22,920,339 km (0.077 R)
• M43: 23,335,024 km (0.115 R)
• M44: 24,312,496 km (0.04 R)
• M45: 24,382,807 km (0.1 R)
• M46: 24,453,118 km (0.12 R)
• M47: 25,731,731 km (0.078 R)
• M48: 26,451,297 km (0.06 R)
• M49: 26,523,702 km (0.115 R)
• M50: 26,959,032 km (0.105 R)
• M51: 27,689,818 km (0.088 R)
• M52: 27,910,325 km (0.112 R)
• M53: 28,205,183 km (0.054 R)
• M54: 28,427,036 km (0.117 R)
• M55: 29,021,538 km (0.095 R)
• M56: 29,770,425 km (0.104 R)
• M57: 30,905,574 km (0.114 R)
• M58: 31,747,062 km (0.05 R)
• M59: 32,131,977 km (0.087 R)
• M60: 32,828,804 km (0.107 R)
• M61: 33,296,148 km (0.096 R)
• M62: 35,505,708 km (0.112 R)
• M63: 36,226,022 km (0.109 R)
• M64: 36,306,356 km (0.071 R)
• M65: 37,193,771 km (0.112 R)
• M66: 37,437,017 km (0.115 R)
• M67: 39,072,421 km (0.118 R)
• M68: 40,064,703 km (0.091 R)
• M69: 40,314,083 km (0.107 R)
• M70: 40,563,911 km (0.11 R)
• M71: 41,989,729 km (0.091 R)
• M72: 42,327,521 km (0.088 R)
• M73: 43,602,543 km (0.104 R)
• M74: 43,773,384 km (0.105 R)
• M75: 43,944,674 km (0.073 R)
• M76: 44,030,244 km (0.119 R)
• M77: 44,287,552 km (0.074 R)
• M78: 44,631,478 km (0.088 R)
• M79: 44,976,301 km (0.077 R)
• M80: 48,295,429 km (0.077 R)
• M81: 48,738,089 km (0.085 R)
• M82: 48,915,512 km (0.06 R)
• M83: 50,521,744 km (0.088 R)
• M84: 53,969,227 km (0.098 R)
• M85: 54,612,498 km (0.114 R)
• M86: 55,073,559 km (0.106 R)
• M87: 56,092,320 km (0.095 R)
• M88: 56,371,320 km (0.086 R)
• M89: 57,585,307 km (0.095 R)
• M90: 58,430,984 km (0.093 R)
• M91: 59,849,321 km (0.114 R)
• M92: 62,816,296 km (0.058 R)
• M93: 63,202,707 km (0.116 R)
• M94: 64,658,294 km (0.1 R)
• M95: 64,755,832 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.4

Radius: 3.2

Gravity: 29.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.5 AU - 15.14 AU

Year: 18217 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,527,561 km

• M1: 64,925 km (0.108 R)
• M2: 93,947 km (0.059 R)
• M3: 216,767 km (0.098 R)
• M4: 293,810 km (0.077 R)
• M5: 441,463 km (0.109 R)
• M6: 506,538 km (0.12 R)
• M7: 610,060 km (0.078 R)
• M8: 836,701 km (0.087 R)
• M9: 938,278 km (0.042 R)
• M10: 1,022,501 km (0.087 R)
• M11: 1,503,758 km (0.075 R)
• M12: 1,577,510 km (0.068 R)
• M13: 1,652,608 km (0.065 R)
• M14: 1,884,634 km (0.119 R)
• M15: 2,017,926 km (0.12 R)
• M16: 2,321,909 km (0.085 R)
• M17: 2,436,052 km (0.057 R)
• M18: 2,789,252 km (0.102 R)
• M19: 3,348,449 km (0.059 R)
• M20: 3,542,478 km (0.097 R)
• M21: 3,575,090 km (0.054 R)
• M22: 3,673,825 km (0.118 R)
• M23: 3,941,306 km (0.062 R)
• M24: 4,145,955 km (0.097 R)
• M25: 4,565,727 km (0.09 R)
• M26: 5,672,901 km (0.064 R)
• M27: 6,137,851 km (0.084 R)
• M28: 6,614,919 km (0.094 R)
• M29: 6,939,696 km (0.092 R)
• M30: 7,688,882 km (0.042 R)
• M31: 7,731,368 km (0.066 R)
• M32: 9,534,321 km (0.119 R)
• M33: 10,741,576 km (0.107 R)
• M34: 11,027,009 km (0.105 R)
• M35: 11,074,730 km (0.087 R)
• M36: 12,790,917 km (0.088 R)
• M37: 13,194,532 km (0.112 R)
• M38: 13,705,110 km (0.094 R)
• M39: 13,756,422 km (0.088 R)
• M40: 14,326,090 km (0.075 R)
• M41: 15,918,560 km (0.112 R)
• M42: 15,972,565 km (0.028 R)
• M43: 16,790,416 km (0.105 R)
• M44: 18,296,717 km (0.101 R)
• M45: 18,637,202 km (0.116 R)
• M46: 19,209,414 km (0.1 R)
• M47: 19,324,604 km (0.057 R)
• M48: 19,671,372 km (0.113 R)
• M49: 20,960,307 km (0.094 R)
• M50: 21,197,569 km (0.076 R)
• M51: 21,974,880 km (0.087 R)
• M52: 22,155,594 km (0.027 R)
• M53: 22,215,882 km (0.099 R)
• M54: 22,700,579 km (0.065 R)
• M55: 22,761,466 km (0.112 R)
• M56: 23,557,326 km (0.11 R)
• M57: 23,865,797 km (0.106 R)
• M58: 25,175,975 km (0.063 R)
• M59: 25,365,067 km (0.063 R)
• M60: 25,554,607 km (0.109 R)
• M61: 28,322,467 km (0.072 R)
• M62: 31,116,357 km (0.103 R)
• M63: 31,794,335 km (0.119 R)
• M64: 32,477,249 km (0.119 R)
• M65: 33,926,852 km (0.066 R)
• M66: 34,344,978 km (0.104 R)
• M67: 34,484,703 km (0.086 R)
• M68: 36,460,741 km (0.085 R)
• M69: 38,038,999 km (0.052 R)
• M70: 38,473,281 km (0.095 R)
• M71: 38,763,651 km (0.12 R)
• M72: 39,346,634 km (0.049 R)
• M73: 39,492,940 km (0.11 R)
• M74: 39,566,094 km (0.1 R)
• M75: 40,079,514 km (0.079 R)
• M76: 40,300,320 km (0.11 R)
• M77: 40,964,983 km (0.082 R)
• M78: 41,782,236 km (0.104 R)
• M79: 42,905,268 km (0.086 R)
• M80: 42,980,515 km (0.077 R)
• M81: 43,886,630 km (0.119 R)
• M82: 45,334,139 km (0.117 R)
• M83: 47,184,814 km (0.08 R)
• M84: 49,927,691 km (0.037 R)
• M85: 52,641,247 km (0.049 R)
• M86: 52,802,364 km (0.078 R)
• M87: 53,205,829 km (0.044 R)
• M88: 53,853,588 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 3.5

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.51 AU - 17.81 AU

Year: 25482 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,527,561 km

• M1: 45,627 km (0.091 R)
• M2: 223,499 km (0.061 R)
• M3: 593,305 km (0.083 R)
• M4: 1,716,486 km (0.096 R)
• M5: 2,550,494 km (0.088 R)
• M6: 3,007,815 km (0.079 R)
• M7: 3,451,971 km (0.058 R)
• M8: 3,566,264 km (0.082 R)
• M9: 3,681,753 km (0.076 R)
• M10: 4,482,700 km (0.05 R)
• M11: 4,565,727 km (0.039 R)
• M12: 4,649,203 km (0.073 R)
• M13: 4,817,650 km (0.094 R)
• M14: 4,902,621 km (0.06 R)
• M15: 4,945,257 km (0.119 R)
• M16: 5,160,528 km (0.102 R)
• M17: 6,235,838 km (0.087 R)
• M18: 8,736,366 km (0.081 R)
• M19: 9,101,086 km (0.081 R)
• M20: 10,007,350 km (0.111 R)
• M21: 12,308,015 km (0.113 R)
• M22: 12,366,059 km (0.12 R)
• M23: 14,028,989 km (0.089 R)
• M24: 15,134,368 km (0.086 R)
• M25: 16,458,907 km (0.094 R)
• M26: 17,297,403 km (0.077 R)
• M27: 17,623,527 km (0.028 R)
• M28: 19,015,385 km (0.067 R)
• M29: 19,419,599 km (0.04 R)
• M30: 20,031,005 km (0.12 R)
• M31: 20,786,923 km (0.09 R)
• M32: 21,622,128 km (0.098 R)
• M33: 22,255,825 km (0.078 R)
• M34: 23,902,598 km (0.079 R)
• M35: 25,587,968 km (0.068 R)
• M36: 26,332,816 km (0.112 R)
• M37: 27,311,485 km (0.104 R)
• M38: 27,919,600 km (0.042 R)
• M39: 32,942,947 km (0.064 R)
• M40: 34,650,756 km (0.041 R)
• M41: 35,391,415 km (0.088 R)
• M42: 37,307,914 km (0.06 R)
• M43: 37,644,659 km (0.078 R)
• M44: 39,257,772 km (0.079 R)
• M45: 42,375,542 km (0.065 R)
• M46: 43,697,987 km (0.103 R)
• M47: 45,392,332 km (0.09 R)
• M48: 46,021,990 km (0.116 R)
• M49: 46,744,996 km (0.068 R)
• M50: 47,471,892 km (0.069 R)
• M51: 48,019,570 km (0.082 R)
• M52: 49,767,322 km (0.061 R)
• M53: 51,816,962 km (0.069 R)
• M54: 52,663,387 km (0.061 R)
• M55: 53,041,122 km (0.055 R)
• M56: 53,704,140 km (0.071 R)
• M57: 55,998,223 km (0.051 R)
• M58: 56,480,227 km (0.068 R)
• M59: 57,060,368 km (0.111 R)
• M60: 59,400,677 km (0.065 R)
• M61: 60,286,296 km (0.054 R)
• M62: 61,672,620 km (0.102 R)
• M63: 61,772,102 km (0.047 R)
• M64: 63,671,397 km (0.113 R)
• M65: 65,589,690 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 6.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.31 AU - 22.33 AU

Year: 29384 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,527,561 km

• M1: 193,729 km (0.1 R)
• M2: 991,684 km (0.096 R)
• M3: 1,232,537 km (0.11 R)
• M4: 2,948,724 km (0.08 R)
• M5: 3,062,568 km (0.039 R)
• M6: 3,373,282 km (0.076 R)
• M7: 3,572,696 km (0.119 R)
• M8: 3,653,479 km (0.082 R)
• M9: 4,024,781 km (0.079 R)
• M10: 4,193,677 km (0.044 R)
• M11: 5,209,447 km (0.057 R)
• M12: 5,673,948 km (0.103 R)
• M13: 5,911,210 km (0.106 R)
• M14: 5,958,932 km (0.093 R)
• M15: 6,248,703 km (0.11 R)
• M16: 6,842,008 km (0.086 R)
• M17: 8,618,184 km (0.098 R)
• M18: 9,388,912 km (0.108 R)
• M19: 9,725,806 km (0.057 R)
• M20: 9,839,052 km (0.087 R)
• M21: 9,895,899 km (0.114 R)
• M22: 10,066,890 km (0.084 R)
• M23: 11,113,177 km (0.086 R)
• M24: 12,376,980 km (0.093 R)
• M25: 12,438,315 km (0.118 R)
• M26: 12,561,284 km (0.102 R)
• M27: 12,622,769 km (0.114 R)
• M28: 13,244,498 km (0.102 R)
• M29: 14,388,622 km (0.095 R)
• M30: 14,842,054 km (0.118 R)
• M31: 15,630,285 km (0.108 R)
• M32: 15,696,557 km (0.118 R)
• M33: 16,029,412 km (0.066 R)
• M34: 17,042,040 km (0.113 R)
• M35: 17,178,623 km (0.089 R)
• M36: 17,384,170 km (0.069 R)
• M37: 17,659,580 km (0.091 R)
• M38: 18,916,352 km (0.096 R)
• M39: 20,782,136 km (0.114 R)
• M40: 20,854,990 km (0.04 R)
• M41: 21,220,907 km (0.108 R)
• M42: 23,082,203 km (0.117 R)
• M43: 23,233,297 km (0.103 R)
• M44: 23,384,690 km (0.06 R)
• M45: 24,839,978 km (0.11 R)
• M46: 26,403,276 km (0.063 R)
• M47: 27,596,618 km (0.09 R)
• M48: 27,837,321 km (0.116 R)
• M49: 28,401,754 km (0.045 R)
• M50: 29,214,819 km (0.047 R)
• M51: 32,881,462 km (0.102 R)
• M52: 32,966,434 km (0.079 R)
• M53: 33,136,676 km (0.117 R)
• M54: 35,463,222 km (0.11 R)
• M55: 37,664,106 km (0.073 R)
• M56: 40,909,931 km (0.114 R)
• M57: 44,244,318 km (0.115 R)
• M58: 46,993,030 km (0.087 R)
• M59: 47,088,772 km (0.066 R)
• M60: 47,472,491 km (0.092 R)
• M61: 47,664,724 km (0.088 R)
• M62: 49,212,015 km (0.069 R)
• M63: 50,775,612 km (0.088 R)
• M64: 50,972,333 km (0.077 R)
• M65: 51,860,196 km (0.115 R)
• M66: 56,273,782 km (0.062 R)
• M67: 56,375,509 km (0.105 R)
• M68: 57,293,591 km (0.097 R)
• M69: 58,113,836 km (0.104 R)
• M70: 58,525,380 km (0.092 R)
• M71: 58,937,971 km (0.07 R)
• M72: 59,351,459 km (0.081 R)
• M73: 62,272,806 km (0.098 R)
• M74: 63,433,237 km (0.086 R)
• M75: 64,920,390 km (0.092 R)
• M76: 65,347,342 km (0.066 R)
• M77: 67,496,465 km (0.089 R)
• M78: 69,014,584 km (0.078 R)
• M79: 69,123,491 km (0.107 R)
• M80: 69,887,188 km (0.073 R)
• M81: 74,192,765 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit