🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 170 Days

Day: 41.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1.02 AU

Year: 385 Days

Day: 34.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,849,700 km

• M1: 382,821 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.33 AU - 1.81 AU

Year: 819 Days

Day: 27.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.46 AU - 3.04 AU

Year: 1898 Days

Day: 36.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 11.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.76 AU - 4.66 AU

Year: 3596 Days

Day: 6.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,849,700 km

• M1: 148,850 km (0.106 R)
• M2: 224,397 km (0.075 R)
• M3: 364,420 km (0.11 R)
• M4: 639,680 km (0.098 R)
• M5: 932,294 km (0.103 R)
• M6: 1,039,406 km (0.114 R)
• M7: 1,182,122 km (0.114 R)
• M8: 1,266,944 km (0.034 R)
• M9: 1,353,861 km (0.071 R)
• M10: 1,454,091 km (0.107 R)
• M11: 1,674,449 km (0.072 R)
• M12: 1,819,260 km (0.055 R)
• M13: 2,108,881 km (0.1 R)
• M14: 2,213,300 km (0.036 R)
• M15: 2,386,535 km (0.105 R)
• M16: 2,509,205 km (0.118 R)
• M17: 2,592,232 km (0.092 R)
• M18: 3,199,001 km (0.047 R)
• M19: 3,274,099 km (0.087 R)
• M20: 3,534,250 km (0.052 R)
• M21: 3,690,430 km (0.042 R)
• M22: 3,897,025 km (0.05 R)
• M23: 4,058,590 km (0.077 R)
• M24: 4,271,917 km (0.076 R)
• M25: 4,505,738 km (0.047 R)
• M26: 4,951,390 km (0.049 R)
• M27: 5,109,066 km (0.12 R)
• M28: 5,197,329 km (0.072 R)
• M29: 6,052,131 km (0.098 R)
• M30: 6,258,577 km (0.117 R)
• M31: 6,353,122 km (0.027 R)
• M32: 6,563,008 km (0.029 R)
• M33: 7,245,773 km (0.108 R)
• M34: 7,365,152 km (0.039 R)
• M35: 7,565,464 km (0.042 R)
• M36: 8,720,808 km (0.055 R)
• M37: 8,932,938 km (0.103 R)
• M38: 9,146,863 km (0.051 R)
• M39: 9,232,881 km (0.104 R)
• M40: 9,798,511 km (0.049 R)
• M41: 9,930,606 km (0.115 R)
• M42: 10,442,679 km (0.08 R)
• M43: 10,826,847 km (0.026 R)
• M44: 10,940,691 km (0.108 R)
• M45: 11,123,649 km (0.116 R)
• M46: 11,539,082 km (0.051 R)
• M47: 11,842,317 km (0.094 R)
• M48: 12,195,518 km (0.061 R)
• M49: 12,839,985 km (0.05 R)
• M50: 13,348,768 km (0.115 R)
• M51: 14,087,332 km (0.086 R)
• M52: 14,386,528 km (0.086 R)
• M53: 14,486,609 km (0.052 R)
• M54: 15,016,335 km (0.078 R)
• M55: 15,655,417 km (0.115 R)
• M56: 16,043,025 km (0.055 R)
• M57: 16,146,996 km (0.098 R)
• M58: 16,303,176 km (0.066 R)
• M59: 16,854,295 km (0.07 R)
• M60: 17,171,891 km (0.103 R)
• M61: 17,411,397 km (0.073 R)
• M62: 17,651,950 km (0.037 R)
• M63: 17,974,483 km (0.11 R)
• M64: 18,082,493 km (0.075 R)
• M65: 18,163,575 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 9.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.89 AU - 5.63 AU

Year: 4323 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,849,700 km

• M1: 127,158 km (0.12 R)
• M2: 237,861 km (0.09 R)
• M3: 319,691 km (0.096 R)
• M4: 448,345 km (0.066 R)
• M5: 606,171 km (0.101 R)
• M6: 739,761 km (0.079 R)
• M7: 804,837 km (0.081 R)
• M8: 929,751 km (0.053 R)
• M9: 1,225,207 km (0.104 R)
• M10: 1,383,930 km (0.106 R)
• M11: 1,465,760 km (0.101 R)
• M12: 1,620,444 km (0.102 R)
• M13: 1,678,039 km (0.095 R)
• M14: 1,795,324 km (0.053 R)
• M15: 1,961,228 km (0.105 R)
• M16: 2,038,421 km (0.074 R)
• M17: 2,357,064 km (0.048 R)
• M18: 2,522,519 km (0.084 R)
• M19: 2,640,552 km (0.085 R)
• M20: 2,934,961 km (0.096 R)
• M21: 3,258,242 km (0.101 R)
• M22: 3,442,995 km (0.077 R)
• M23: 3,650,038 km (0.083 R)
• M24: 3,707,185 km (0.081 R)
• M25: 3,783,929 km (0.118 R)
• M26: 3,978,107 km (0.099 R)
• M27: 4,518,903 km (0.108 R)
• M28: 5,340,345 km (0.027 R)
• M29: 5,690,703 km (0.057 R)
• M30: 6,506,311 km (0.08 R)
• M31: 7,093,931 km (0.079 R)
• M32: 7,333,886 km (0.106 R)
• M33: 7,625,303 km (0.099 R)
• M34: 7,920,459 km (0.104 R)
• M35: 8,547,574 km (0.115 R)
• M36: 9,294,965 km (0.12 R)
• M37: 9,373,503 km (0.088 R)
• M38: 9,636,796 km (0.091 R)
• M39: 9,795,968 km (0.117 R)
• M40: 10,197,638 km (0.058 R)
• M41: 10,305,648 km (0.065 R)
• M42: 10,495,787 km (0.054 R)
• M43: 11,017,285 km (0.029 R)
• M44: 11,379,012 km (0.104 R)
• M45: 11,547,310 km (0.053 R)
• M46: 11,744,779 km (0.086 R)
• M47: 11,914,722 km (0.09 R)
• M48: 12,057,140 km (0.089 R)
• M49: 12,228,728 km (0.056 R)
• M50: 12,314,897 km (0.101 R)
• M51: 12,372,342 km (0.118 R)
• M52: 13,128,111 km (0.11 R)
• M53: 13,541,300 km (0.049 R)
• M54: 13,749,391 km (0.079 R)
• M55: 14,289,589 km (0.058 R)
• M56: 14,471,350 km (0.091 R)
• M57: 14,592,823 km (0.101 R)
• M58: 14,806,300 km (0.072 R)
• M59: 14,990,006 km (0.053 R)
• M60: 15,483,828 km (0.079 R)
• M61: 17,061,188 km (0.117 R)
• M62: 17,803,792 km (0.084 R)
• M63: 18,228,351 km (0.095 R)
• M64: 18,326,786 km (0.033 R)
• M65: 18,524,106 km (0.068 R)
• M66: 18,788,296 km (0.073 R)
• M67: 18,854,568 km (0.034 R)
• M68: 19,689,473 km (0.068 R)
• M69: 20,026,817 km (0.098 R)
• M70: 20,196,161 km (0.089 R)
• M71: 20,331,996 km (0.062 R)
• M72: 20,741,446 km (0.106 R)
• M73: 20,809,961 km (0.099 R)
• M74: 21,015,808 km (0.113 R)
• M75: 21,395,188 km (0.098 R)
• M76: 21,499,009 km (0.037 R)
• M77: 21,568,273 km (0.12 R)
• M78: 21,916,088 km (0.065 R)
• M79: 22,125,525 km (0.101 R)
• M80: 23,646,636 km (0.039 R)
• M81: 23,718,144 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 13.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.25 AU - 6.81 AU

Year: 5413 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,849,700 km

• M1: 172,636 km (0.106 R)
• M2: 307,124 km (0.061 R)
• M3: 422,764 km (0.118 R)
• M4: 514,617 km (0.112 R)
• M5: 673,639 km (0.099 R)
• M6: 765,492 km (0.112 R)
• M7: 1,034,020 km (0.093 R)
• M8: 1,205,160 km (0.105 R)
• M9: 1,704,369 km (0.039 R)
• M10: 2,233,047 km (0.079 R)
• M11: 2,425,879 km (0.088 R)
• M12: 3,002,579 km (0.095 R)
• M13: 3,090,991 km (0.077 R)
• M14: 3,234,306 km (0.106 R)
• M15: 3,343,213 km (0.114 R)
• M16: 3,583,767 km (0.083 R)
• M17: 4,160,466 km (0.03 R)
• M18: 4,419,570 km (0.061 R)
• M19: 4,520,548 km (0.098 R)
• M20: 4,704,554 km (0.062 R)
• M21: 4,828,570 km (0.109 R)
• M22: 4,911,747 km (0.058 R)
• M23: 5,058,802 km (0.113 R)
• M24: 5,335,558 km (0.09 R)
• M25: 5,443,418 km (0.059 R)
• M26: 6,492,248 km (0.09 R)
• M27: 6,957,348 km (0.073 R)
• M28: 7,122,803 km (0.061 R)
• M29: 7,361,412 km (0.098 R)
• M30: 7,578,329 km (0.032 R)
• M31: 7,675,568 km (0.057 R)
• M32: 7,846,558 km (0.085 R)
• M33: 8,167,445 km (0.077 R)
• M34: 8,392,141 km (0.104 R)
• M35: 8,695,077 km (0.12 R)
• M36: 8,975,872 km (0.049 R)
• M37: 9,259,659 km (0.071 R)
• M38: 9,415,690 km (0.096 R)
• M39: 9,915,646 km (0.055 R)
• M40: 10,262,863 km (0.04 R)
• M41: 11,803,721 km (0.063 R)
• M42: 12,257,152 km (0.107 R)
• M43: 12,371,295 km (0.109 R)
• M44: 12,918,973 km (0.06 R)
• M45: 13,035,360 km (0.034 R)
• M46: 13,386,317 km (0.098 R)
• M47: 13,474,579 km (0.097 R)
• M48: 13,622,083 km (0.036 R)
• M49: 13,888,966 km (0.089 R)
• M50: 14,277,471 km (0.042 R)
• M51: 14,427,967 km (0.029 R)
• M52: 14,882,295 km (0.104 R)
• M53: 15,034,885 km (0.118 R)
• M54: 15,743,082 km (0.11 R)
• M55: 16,210,874 km (0.079 R)
• M56: 16,462,348 km (0.078 R)
• M57: 16,556,894 km (0.083 R)
• M58: 16,746,734 km (0.077 R)
• M59: 17,320,292 km (0.076 R)
• M60: 17,706,254 km (0.089 R)
• M61: 17,867,970 km (0.086 R)
• M62: 18,160,284 km (0.095 R)
• M63: 18,519,618 km (0.056 R)
• M64: 19,013,441 km (0.118 R)
• M65: 19,311,888 km (0.073 R)
• M66: 19,411,670 km (0.083 R)
• M67: 19,578,472 km (0.053 R)
• M68: 19,946,931 km (0.058 R)
• M69: 20,081,569 km (0.102 R)
• M70: 21,031,965 km (0.038 R)
• M71: 21,409,400 km (0.087 R)
• M72: 21,997,170 km (0.067 R)
• M73: 22,101,440 km (0.114 R)
• M74: 22,275,572 km (0.063 R)
• M75: 22,380,290 km (0.092 R)
• M76: 22,555,170 km (0.029 R)
• M77: 23,578,420 km (0.101 R)
• M78: 23,720,837 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 13.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.32 AU - 8.6 AU

Year: 8481 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,849,700 km

• M1: 170,242 km (0.085 R)
• M2: 331,658 km (0.025 R)
• M3: 592,258 km (0.106 R)
• M4: 867,219 km (0.104 R)
• M5: 1,013,376 km (0.074 R)
• M6: 1,592,769 km (0.076 R)
• M7: 1,683,425 km (0.114 R)
• M8: 1,851,274 km (0.054 R)
• M9: 1,985,762 km (0.071 R)
• M10: 2,143,737 km (0.031 R)
• M11: 2,265,061 km (0.064 R)
• M12: 2,367,985 km (0.089 R)
• M13: 2,861,807 km (0.104 R)
• M14: 3,201,544 km (0.114 R)
• M15: 3,435,366 km (0.043 R)
• M16: 3,994,562 km (0.097 R)
• M17: 4,195,921 km (0.104 R)
• M18: 4,740,457 km (0.114 R)
• M19: 5,362,635 km (0.112 R)
• M20: 5,557,262 km (0.074 R)
• M21: 5,669,460 km (0.114 R)
• M22: 5,754,132 km (0.107 R)
• M23: 5,924,824 km (0.099 R)
• M24: 6,242,121 km (0.068 R)
• M25: 6,476,391 km (0.077 R)
• M26: 7,044,564 km (0.045 R)
• M27: 7,660,159 km (0.079 R)
• M28: 7,753,957 km (0.08 R)
• M29: 7,911,184 km (0.115 R)
• M30: 8,037,744 km (0.093 R)
• M31: 8,389,299 km (0.098 R)
• M32: 9,008,634 km (0.04 R)
• M33: 9,107,668 km (0.112 R)
• M34: 9,913,851 km (0.107 R)
• M35: 10,187,765 km (0.061 R)
• M36: 10,848,239 km (0.062 R)
• M37: 11,594,284 km (0.117 R)
• M38: 12,028,118 km (0.11 R)
• M39: 13,286,236 km (0.079 R)
• M40: 13,626,272 km (0.111 R)
• M41: 14,084,191 km (0.098 R)
• M42: 15,965,982 km (0.092 R)
• M43: 16,246,927 km (0.092 R)
• M44: 16,732,522 km (0.119 R)
• M45: 17,222,754 km (0.095 R)
• M46: 17,428,601 km (0.06 R)
• M47: 18,301,504 km (0.112 R)
• M48: 18,427,316 km (0.097 R)
• M49: 18,679,987 km (0.112 R)
• M50: 18,976,041 km (0.118 R)
• M51: 19,188,620 km (0.105 R)
• M52: 19,658,955 km (0.114 R)
• M53: 20,046,563 km (0.03 R)
• M54: 22,335,411 km (0.113 R)
• M55: 22,739,924 km (0.082 R)
• M56: 24,243,831 km (0.072 R)
• M57: 24,335,983 km (0.072 R)
• M58: 24,984,490 km (0.109 R)
• M59: 25,685,655 km (0.056 R)
• M60: 25,873,849 km (0.055 R)
• M61: 26,868,825 km (0.115 R)
• M62: 27,587,044 km (0.11 R)
• M63: 28,166,287 km (0.105 R)
• M64: 28,700,800 km (0.115 R)
• M65: 28,896,026 km (0.076 R)
• M66: 29,582,680 km (0.09 R)
• M67: 29,977,618 km (0.086 R)
• M68: 30,423,869 km (0.078 R)
• M69: 30,622,834 km (0.107 R)
• M70: 31,423,332 km (0.095 R)
• M71: 32,078,870 km (0.114 R)
• M72: 33,198,460 km (0.026 R)
• M73: 33,403,409 km (0.105 R)
• M74: 33,608,658 km (0.081 R)
• M75: 34,538,109 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit