🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.37 AU - 2.07 AU

Year: 1022 Days

Day: 13.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,663,166 km

• M1: 555,906 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.61 AU - 2.39 AU

Year: 1281 Days

Day: 22.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 10.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.78 AU - 4.92 AU

Year: 4110 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,663,166 km

• M1: 148,850 km (0.039 R)
• M2: 226,192 km (0.058 R)
• M3: 320,139 km (0.115 R)
• M4: 427,102 km (0.114 R)
• M5: 569,369 km (0.073 R)
• M6: 683,812 km (0.11 R)
• M7: 830,717 km (0.074 R)
• M8: 1,102,686 km (0.066 R)
• M9: 1,268,291 km (0.084 R)
• M10: 1,364,033 km (0.109 R)
• M11: 1,432,549 km (0.1 R)
• M12: 1,583,344 km (0.117 R)
• M13: 1,750,295 km (0.084 R)
• M14: 2,011,643 km (0.112 R)
• M15: 2,250,850 km (0.113 R)
• M16: 3,152,775 km (0.12 R)
• M17: 3,324,214 km (0.094 R)
• M18: 3,391,085 km (0.078 R)
• M19: 3,635,228 km (0.057 R)
• M20: 3,998,302 km (0.109 R)
• M21: 4,141,019 km (0.037 R)
• M22: 4,329,213 km (0.117 R)
• M23: 4,402,366 km (0.074 R)
• M24: 5,156,339 km (0.101 R)
• M25: 5,280,655 km (0.068 R)
• M26: 5,484,856 km (0.098 R)
• M27: 5,707,757 km (0.057 R)
• M28: 6,031,487 km (0.115 R)
• M29: 6,179,140 km (0.069 R)
• M30: 6,444,527 km (0.098 R)
• M31: 6,730,558 km (0.114 R)
• M32: 6,815,529 km (0.098 R)
• M33: 6,900,950 km (0.084 R)
• M34: 6,969,466 km (0.086 R)
• M35: 7,350,342 km (0.12 R)
• M36: 7,490,515 km (0.071 R)
• M37: 7,773,704 km (0.075 R)
• M38: 7,862,864 km (0.049 R)
• M39: 7,970,275 km (0.109 R)
• M40: 8,096,386 km (0.106 R)
• M41: 8,168,642 km (0.072 R)
• M42: 8,259,448 km (0.113 R)
• M43: 8,423,557 km (0.076 R)
• M44: 8,533,511 km (0.067 R)
• M45: 8,699,415 km (0.065 R)
• M46: 8,792,166 km (0.059 R)
• M47: 8,997,115 km (0.054 R)
• M48: 9,316,955 km (0.078 R)
• M49: 9,775,024 km (0.071 R)
• M50: 9,871,515 km (0.068 R)
• M51: 10,318,812 km (0.113 R)
• M52: 10,456,293 km (0.058 R)
• M53: 10,594,372 km (0.106 R)
• M54: 11,072,337 km (0.073 R)
• M55: 11,152,820 km (0.117 R)
• M56: 11,374,824 km (0.087 R)
• M57: 12,506,681 km (0.045 R)
• M58: 12,716,417 km (0.119 R)
• M59: 12,885,014 km (0.086 R)
• M60: 13,054,209 km (0.096 R)
• M61: 13,203,059 km (0.041 R)
• M62: 13,523,797 km (0.115 R)
• M63: 14,020,462 km (0.058 R)
• M64: 14,655,355 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 10.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.33 AU - 6.89 AU

Year: 6842 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,663,166 km

• M1: 147,354 km (0.113 R)
• M2: 221,405 km (0.116 R)
• M3: 496,964 km (0.095 R)
• M4: 860,786 km (0.11 R)
• M5: 931,396 km (0.112 R)
• M6: 1,250,788 km (0.029 R)
• M7: 1,331,870 km (0.12 R)
• M8: 1,431,801 km (0.067 R)
• M9: 1,551,480 km (0.097 R)
• M10: 1,950,008 km (0.095 R)
• M11: 2,141,643 km (0.103 R)
• M12: 2,359,757 km (0.062 R)
• M13: 2,626,939 km (0.074 R)
• M14: 3,168,333 km (0.114 R)
• M15: 3,235,652 km (0.067 R)
• M16: 3,556,241 km (0.069 R)
• M17: 3,626,252 km (0.062 R)
• M18: 3,887,151 km (0.072 R)
• M19: 4,706,050 km (0.082 R)
• M20: 5,495,927 km (0.025 R)
• M21: 5,961,625 km (0.074 R)
• M22: 6,213,398 km (0.119 R)
• M23: 6,468,762 km (0.111 R)
• M24: 7,404,347 km (0.114 R)
• M25: 7,554,393 km (0.089 R)
• M26: 7,735,706 km (0.105 R)
• M27: 8,664,110 km (0.071 R)
• M28: 8,885,964 km (0.104 R)
• M29: 9,045,435 km (0.102 R)
• M30: 9,758,568 km (0.095 R)
• M31: 10,658,549 km (0.111 R)
• M32: 10,726,167 km (0.067 R)
• M33: 10,896,111 km (0.069 R)
• M34: 11,307,654 km (0.097 R)
• M35: 11,550,003 km (0.085 R)
• M36: 12,075,241 km (0.088 R)
• M37: 12,751,722 km (0.12 R)
• M38: 12,967,891 km (0.066 R)
• M39: 13,076,499 km (0.113 R)
• M40: 13,221,759 km (0.096 R)
• M41: 13,771,082 km (0.085 R)
• M42: 14,067,137 km (0.117 R)
• M43: 14,178,737 km (0.116 R)
• M44: 14,665,528 km (0.076 R)
• M45: 14,892,019 km (0.107 R)
• M46: 15,234,150 km (0.062 R)
• M47: 15,540,227 km (0.09 R)
• M48: 15,925,890 km (0.117 R)
• M49: 16,275,650 km (0.113 R)
• M50: 16,982,799 km (0.091 R)
• M51: 17,659,879 km (0.094 R)
• M52: 17,780,305 km (0.085 R)
• M53: 17,941,273 km (0.114 R)
• M54: 18,143,080 km (0.093 R)
• M55: 18,386,326 km (0.09 R)
• M56: 18,508,398 km (0.072 R)
• M57: 18,917,100 km (0.089 R)
• M58: 19,993,755 km (0.1 R)
• M59: 22,990,051 km (0.03 R)
• M60: 23,077,716 km (0.073 R)
• M61: 23,650,077 km (0.105 R)
• M62: 24,049,204 km (0.047 R)
• M63: 24,539,885 km (0.117 R)
• M64: 24,719,103 km (0.089 R)
• M65: 25,259,600 km (0.117 R)
• M66: 25,531,270 km (0.102 R)
• M67: 25,803,987 km (0.117 R)
• M68: 27,228,159 km (0.108 R)
• M69: 28,066,655 km (0.064 R)
• M70: 28,207,277 km (0.063 R)
• M71: 28,583,366 km (0.064 R)
• M72: 29,245,486 km (0.119 R)
• M73: 29,864,821 km (0.114 R)
• M74: 30,008,286 km (0.113 R)
• M75: 30,440,324 km (0.101 R)
• M76: 30,825,988 km (0.11 R)
• M77: 31,359,005 km (0.106 R)
• M78: 31,456,243 km (0.054 R)
• M79: 31,944,082 km (0.063 R)
• M80: 32,041,919 km (0.105 R)
• M81: 32,139,756 km (0.095 R)
• M82: 32,680,253 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.7

Radius: 4.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.07 AU - 13.31 AU

Year: 15834 Days

Day: 23.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,663,166 km

• M1: 69,713 km (0.062 R)
• M2: 156,180 km (0.069 R)
• M3: 182,958 km (0.073 R)
• M4: 609,911 km (0.109 R)
• M5: 678,875 km (0.098 R)
• M6: 901,477 km (0.066 R)
• M7: 953,986 km (0.115 R)
• M8: 1,548,188 km (0.071 R)
• M9: 2,342,703 km (0.114 R)
• M10: 2,732,555 km (0.037 R)
• M11: 3,262,879 km (0.099 R)
• M12: 3,739,199 km (0.065 R)
• M13: 4,325,772 km (0.093 R)
• M14: 4,618,236 km (0.078 R)
• M15: 5,999,323 km (0.096 R)
• M16: 6,325,148 km (0.06 R)
• M17: 6,426,575 km (0.075 R)
• M18: 6,656,806 km (0.117 R)
• M19: 6,889,580 km (0.053 R)
• M20: 7,336,878 km (0.113 R)
• M21: 7,550,504 km (0.09 R)
• M22: 7,604,209 km (0.062 R)
• M23: 8,038,791 km (0.099 R)
• M24: 8,565,076 km (0.112 R)
• M25: 8,649,300 km (0.103 R)
• M26: 8,677,424 km (0.116 R)
• M27: 8,875,043 km (0.108 R)
• M28: 9,131,155 km (0.044 R)
• M29: 9,418,832 km (0.039 R)
• M30: 9,709,351 km (0.071 R)
• M31: 9,738,522 km (0.104 R)
• M32: 10,299,215 km (0.095 R)
• M33: 11,637,218 km (0.098 R)
• M34: 11,699,301 km (0.058 R)
• M35: 12,548,569 km (0.104 R)
• M36: 12,868,110 km (0.072 R)
• M37: 14,040,658 km (0.118 R)
• M38: 14,305,745 km (0.1 R)
• M39: 14,338,956 km (0.119 R)
• M40: 14,372,316 km (0.068 R)
• M41: 15,724,681 km (0.083 R)
• M42: 15,965,534 km (0.058 R)
• M43: 16,172,876 km (0.105 R)
• M44: 16,976,217 km (0.059 R)
• M45: 17,542,594 km (0.11 R)
• M46: 17,971,491 km (0.12 R)
• M47: 18,331,573 km (0.06 R)
• M48: 20,055,390 km (0.084 R)
• M49: 20,466,185 km (0.105 R)
• M50: 21,296,154 km (0.071 R)
• M51: 21,600,736 km (0.029 R)
• M52: 21,677,180 km (0.117 R)
• M53: 22,175,640 km (0.113 R)
• M54: 22,291,280 km (0.035 R)
• M55: 22,872,168 km (0.07 R)
• M56: 22,989,004 km (0.096 R)
• M57: 23,930,423 km (0.099 R)
• M58: 24,088,548 km (0.115 R)
• M59: 24,167,686 km (0.094 R)
• M60: 24,286,616 km (0.106 R)
• M61: 24,445,638 km (0.111 R)
• M62: 24,804,374 km (0.09 R)
• M63: 25,004,536 km (0.071 R)
• M64: 25,648,405 km (0.096 R)
• M65: 26,747,202 km (0.092 R)
• M66: 27,158,147 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.2

Radius: 3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.25 AU - 13.05 AU

Year: 19187 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,663,166 km

• M1: 115,789 km (0.107 R)
• M2: 223,350 km (0.106 R)
• M3: 745,297 km (0.108 R)
• M4: 959,072 km (0.057 R)
• M5: 1,174,792 km (0.078 R)
• M6: 1,371,513 km (0.084 R)
• M7: 1,422,227 km (0.064 R)
• M8: 1,456,335 km (0.076 R)
• M9: 1,578,258 km (0.101 R)
• M10: 2,001,320 km (0.115 R)
• M11: 2,078,363 km (0.071 R)
• M12: 2,195,798 km (0.031 R)
• M13: 2,498,584 km (0.092 R)
• M14: 2,581,461 km (0.101 R)
• M15: 2,900,703 km (0.105 R)
• M16: 3,053,891 km (0.036 R)
• M17: 3,810,856 km (0.043 R)
• M18: 4,002,641 km (0.096 R)
• M19: 4,596,843 km (0.051 R)
• M20: 4,852,506 km (0.072 R)
• M21: 4,982,058 km (0.092 R)
• M22: 5,350,817 km (0.098 R)
• M23: 5,619,644 km (0.091 R)
• M24: 5,837,758 km (0.093 R)
• M25: 6,114,514 km (0.112 R)
• M26: 6,594,424 km (0.106 R)
• M27: 6,824,505 km (0.09 R)
• M28: 7,440,848 km (0.064 R)
• M29: 8,105,512 km (0.074 R)
• M30: 8,382,717 km (0.095 R)
• M31: 8,883,421 km (0.076 R)
• M32: 9,587,428 km (0.111 R)
• M33: 9,880,640 km (0.045 R)
• M34: 11,424,341 km (0.053 R)
• M35: 11,631,234 km (0.045 R)
• M36: 12,013,607 km (0.096 R)
• M37: 12,118,624 km (0.103 R)
• M38: 12,719,409 km (0.084 R)
• M39: 12,862,126 km (0.086 R)
• M40: 13,802,947 km (0.057 R)
• M41: 14,690,960 km (0.115 R)
• M42: 15,255,243 km (0.067 R)
• M43: 15,293,091 km (0.083 R)
• M44: 17,226,045 km (0.061 R)
• M45: 18,462,621 km (0.111 R)
• M46: 18,664,728 km (0.064 R)
• M47: 19,316,376 km (0.118 R)
• M48: 19,521,475 km (0.066 R)
• M49: 20,516,301 km (0.114 R)
• M50: 21,485,097 km (0.077 R)
• M51: 21,612,554 km (0.04 R)
• M52: 21,868,217 km (0.056 R)
• M53: 24,302,174 km (0.099 R)
• M54: 24,879,323 km (0.066 R)
• M55: 25,821,191 km (0.113 R)
• M56: 26,001,905 km (0.112 R)
• M57: 26,774,728 km (0.068 R)
• M58: 27,140,943 km (0.12 R)
• M59: 27,370,726 km (0.045 R)
• M60: 27,601,106 km (0.118 R)
• M61: 27,832,235 km (0.11 R)
• M62: 29,987,791 km (0.079 R)
• M63: 30,941,477 km (0.085 R)
• M64: 31,422,135 km (0.059 R)
• M65: 32,342,162 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 4.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.48 AU - 18.3 AU

Year: 27352 Days

Day: 17.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,663,166 km

• M1: 818,151 km (0.11 R)
• M2: 939,026 km (0.052 R)
• M3: 1,609,224 km (0.094 R)
• M4: 4,562,735 km (0.081 R)
• M5: 4,801,942 km (0.056 R)
• M6: 5,045,188 km (0.06 R)
• M7: 5,192,991 km (0.119 R)
• M8: 6,829,741 km (0.028 R)
• M9: 7,688,732 km (0.116 R)
• M10: 7,973,118 km (0.105 R)
• M11: 8,260,944 km (0.095 R)
• M12: 8,816,999 km (0.112 R)
• M13: 10,904,338 km (0.092 R)
• M14: 10,967,917 km (0.062 R)
• M15: 12,431,583 km (0.114 R)
• M16: 12,932,886 km (0.066 R)
• M17: 13,236,868 km (0.075 R)
• M18: 14,197,586 km (0.074 R)
• M19: 14,406,425 km (0.117 R)
• M20: 15,180,594 km (0.104 R)
• M21: 15,216,048 km (0.101 R)
• M22: 17,620,236 km (0.092 R)
• M23: 19,711,913 km (0.098 R)
• M24: 21,241,850 km (0.1 R)
• M25: 23,054,079 km (0.054 R)
• M26: 23,751,504 km (0.085 R)
• M27: 23,999,388 km (0.112 R)
• M28: 24,040,677 km (0.12 R)
• M29: 24,248,020 km (0.094 R)
• M30: 24,957,263 km (0.076 R)
• M31: 25,715,575 km (0.086 R)
• M32: 27,125,236 km (0.105 R)
• M33: 27,514,040 km (0.087 R)
• M34: 28,078,922 km (0.035 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit