🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.86 AU - 2.08 AU

Year: 967 Days

Day: 42.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,189,508 km

• M1: 47,722 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.33 AU - 3.25 AU

Year: 1630 Days

Day: 29 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 13.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.95 AU - 9.49 AU

Year: 8245 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,189,508 km

• M1: 171,888 km (0.067 R)
• M2: 285,283 km (0.103 R)
• M3: 468,541 km (0.091 R)
• M4: 565,181 km (0.105 R)
• M5: 834,607 km (0.038 R)
• M6: 976,724 km (0.054 R)
• M7: 1,454,241 km (0.118 R)
• M8: 2,049,042 km (0.064 R)
• M9: 3,044,167 km (0.104 R)
• M10: 3,328,553 km (0.068 R)
• M11: 3,592,144 km (0.097 R)
• M12: 3,771,662 km (0.083 R)
• M13: 3,862,617 km (0.041 R)
• M14: 5,587,630 km (0.047 R)
• M15: 5,726,457 km (0.112 R)
• M16: 6,007,850 km (0.081 R)
• M17: 6,114,514 km (0.117 R)
• M18: 6,329,785 km (0.081 R)
• M19: 6,694,056 km (0.099 R)
• M20: 7,140,456 km (0.103 R)
• M21: 8,537,401 km (0.111 R)
• M22: 9,308,129 km (0.075 R)
• M23: 9,556,312 km (0.095 R)
• M24: 10,398,997 km (0.104 R)
• M25: 12,065,218 km (0.119 R)
• M26: 12,245,483 km (0.104 R)
• M27: 12,381,318 km (0.103 R)
• M28: 12,883,369 km (0.098 R)
• M29: 15,103,102 km (0.083 R)
• M30: 15,737,696 km (0.076 R)
• M31: 16,781,440 km (0.088 R)
• M32: 18,987,710 km (0.114 R)
• M33: 19,250,104 km (0.072 R)
• M34: 19,566,653 km (0.079 R)
• M35: 20,526,623 km (0.103 R)
• M36: 20,904,058 km (0.096 R)
• M37: 21,120,826 km (0.108 R)
• M38: 21,392,795 km (0.115 R)
• M39: 21,885,271 km (0.117 R)
• M40: 21,995,225 km (0.108 R)
• M41: 22,270,785 km (0.092 R)
• M42: 22,825,643 km (0.037 R)
• M43: 24,745,881 km (0.085 R)
• M44: 25,725,448 km (0.098 R)
• M45: 26,249,190 km (0.092 R)
• M46: 26,424,519 km (0.118 R)
• M47: 26,600,297 km (0.114 R)
• M48: 27,188,815 km (0.045 R)
• M49: 27,662,890 km (0.079 R)
• M50: 27,841,361 km (0.086 R)
• M51: 28,498,993 km (0.094 R)
• M52: 29,222,149 km (0.102 R)
• M53: 30,134,845 km (0.043 R)
• M54: 30,748,346 km (0.117 R)
• M55: 30,995,033 km (0.077 R)
• M56: 31,242,169 km (0.078 R)
• M57: 31,490,202 km (0.104 R)
• M58: 32,237,743 km (0.112 R)
• M59: 32,865,306 km (0.084 R)
• M60: 33,243,788 km (0.08 R)
• M61: 34,451,791 km (0.049 R)
• M62: 34,836,258 km (0.114 R)
• M63: 34,964,762 km (0.118 R)
• M64: 35,222,220 km (0.112 R)
• M65: 35,998,184 km (0.074 R)
• M66: 36,845,208 km (0.065 R)
• M67: 37,830,758 km (0.083 R)
• M68: 38,891,706 km (0.08 R)
• M69: 40,501,230 km (0.038 R)
• M70: 41,382,062 km (0.114 R)
• M71: 43,024,946 km (0.082 R)
• M72: 43,854,317 km (0.08 R)
• M73: 44,201,533 km (0.063 R)
• M74: 46,657,182 km (0.111 R)
• M75: 46,869,611 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 11.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.22 AU - 11.5 AU

Year: 11666 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,189,508 km

• M1: 425,456 km (0.1 R)
• M2: 595,250 km (0.108 R)
• M3: 896,241 km (0.085 R)
• M4: 1,026,391 km (0.092 R)
• M5: 1,123,630 km (0.086 R)
• M6: 1,391,709 km (0.087 R)
• M7: 1,567,187 km (0.032 R)
• M8: 1,868,178 km (0.055 R)
• M9: 2,062,805 km (0.112 R)
• M10: 2,213,300 km (0.058 R)
• M11: 2,341,506 km (0.117 R)
• M12: 3,485,331 km (0.098 R)
• M13: 3,575,090 km (0.054 R)
• M14: 3,757,151 km (0.065 R)
• M15: 3,942,203 km (0.115 R)
• M16: 4,098,682 km (0.058 R)
• M17: 4,321,434 km (0.065 R)
• M18: 5,013,324 km (0.109 R)
• M19: 5,810,830 km (0.037 R)
• M20: 6,242,570 km (0.111 R)
• M21: 6,425,677 km (0.114 R)
• M22: 6,722,180 km (0.055 R)
• M23: 8,432,383 km (0.05 R)
• M24: 8,513,316 km (0.113 R)
• M25: 8,594,398 km (0.098 R)
• M26: 8,839,140 km (0.082 R)
• M27: 9,419,430 km (0.032 R)
• M28: 9,503,354 km (0.03 R)
• M29: 9,883,931 km (0.032 R)
• M30: 10,097,557 km (0.084 R)
• M31: 10,226,510 km (0.05 R)
• M32: 11,055,881 km (0.112 R)
• M33: 12,179,810 km (0.116 R)
• M34: 12,363,067 km (0.046 R)
• M35: 12,732,275 km (0.056 R)
• M36: 13,387,214 km (0.099 R)
• M37: 13,481,611 km (0.102 R)
• M38: 13,957,182 km (0.043 R)
• M39: 14,148,967 km (0.091 R)
• M40: 14,341,649 km (0.091 R)
• M41: 16,014,302 km (0.077 R)
• M42: 16,670,140 km (0.12 R)
• M43: 16,873,742 km (0.086 R)
• M44: 17,799,903 km (0.115 R)
• M45: 18,216,982 km (0.112 R)
• M46: 18,795,476 km (0.119 R)
• M47: 20,241,190 km (0.105 R)
• M48: 20,840,479 km (0.117 R)
• M49: 21,445,453 km (0.113 R)
• M50: 22,112,211 km (0.066 R)
• M51: 22,785,700 km (0.072 R)
• M52: 23,124,988 km (0.043 R)
• M53: 24,095,280 km (0.085 R)
• M54: 26,490,043 km (0.089 R)
• M55: 26,906,374 km (0.07 R)
• M56: 27,205,121 km (0.106 R)
• M57: 27,505,065 km (0.095 R)
• M58: 28,168,531 km (0.044 R)
• M59: 29,634,590 km (0.094 R)
• M60: 30,128,712 km (0.112 R)
• M61: 31,376,059 km (0.118 R)
• M62: 31,942,885 km (0.081 R)
• M63: 32,196,005 km (0.073 R)
• M64: 32,640,311 km (0.109 R)
• M65: 33,856,691 km (0.106 R)
• M66: 34,762,506 km (0.096 R)
• M67: 36,796,439 km (0.082 R)
• M68: 37,327,511 km (0.115 R)
• M69: 37,727,536 km (0.068 R)
• M70: 38,666,412 km (0.045 R)
• M71: 39,003,606 km (0.086 R)
• M72: 39,138,693 km (0.11 R)
• M73: 39,274,079 km (0.06 R)
• M74: 39,680,985 km (0.081 R)
• M75: 40,430,470 km (0.089 R)
• M76: 41,943,503 km (0.042 R)
• M77: 42,567,925 km (0.112 R)
• M78: 42,846,326 km (0.056 R)
• M79: 45,237,648 km (0.077 R)
• M80: 45,806,569 km (0.087 R)
• M81: 46,234,868 km (0.086 R)
• M82: 46,449,540 km (0.116 R)
• M83: 46,807,977 km (0.117 R)
• M84: 47,095,354 km (0.082 R)
• M85: 48,614,072 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.9

Radius: 4.9

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.91 AU - 19.25 AU

Year: 23619 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,189,508 km

• M1: 83,625 km (0.095 R)
• M2: 574,007 km (0.047 R)
• M3: 652,845 km (0.063 R)
• M4: 980,016 km (0.065 R)
• M5: 1,792,482 km (0.106 R)
• M6: 2,028,398 km (0.071 R)
• M7: 2,274,037 km (0.065 R)
• M8: 2,305,453 km (0.113 R)
• M9: 2,827,250 km (0.056 R)
• M10: 3,565,216 km (0.087 R)
• M11: 4,358,983 km (0.119 R)
• M12: 5,372,060 km (0.066 R)
• M13: 5,710,899 km (0.086 R)
• M14: 6,543,411 km (0.084 R)
• M15: 6,905,139 km (0.112 R)
• M16: 6,950,915 km (0.082 R)
• M17: 7,981,046 km (0.059 R)
• M18: 8,513,764 km (0.085 R)
• M19: 8,908,404 km (0.113 R)
• M20: 9,359,441 km (0.074 R)
• M21: 9,460,719 km (0.072 R)
• M22: 9,817,959 km (0.076 R)
• M23: 10,231,746 km (0.084 R)
• M24: 10,336,016 km (0.12 R)
• M25: 10,440,735 km (0.047 R)
• M26: 10,862,900 km (0.065 R)
• M27: 10,969,264 km (0.062 R)
• M28: 11,506,619 km (0.114 R)
• M29: 13,112,553 km (0.117 R)
• M30: 13,396,489 km (0.099 R)
• M31: 13,510,632 km (0.03 R)
• M32: 13,797,412 km (0.074 R)
• M33: 14,787,450 km (0.087 R)
• M34: 16,162,853 km (0.041 R)
• M35: 16,958,115 km (0.115 R)
• M36: 17,578,498 km (0.112 R)
• M37: 17,766,094 km (0.104 R)
• M38: 17,891,606 km (0.108 R)
• M39: 18,459,629 km (0.058 R)
• M40: 19,226,169 km (0.089 R)
• M41: 20,724,242 km (0.088 R)
• M42: 23,348,787 km (0.055 R)
• M43: 24,038,433 km (0.086 R)
• M44: 24,177,110 km (0.059 R)
• M45: 24,804,673 km (0.026 R)
• M46: 25,508,232 km (0.091 R)
• M47: 25,649,752 km (0.073 R)
• M48: 25,720,661 km (0.109 R)
• M49: 25,791,570 km (0.07 R)
• M50: 25,862,480 km (0.079 R)
• M51: 26,147,165 km (0.119 R)
• M52: 27,007,053 km (0.079 R)
• M53: 28,607,601 km (0.112 R)
• M54: 30,538,311 km (0.095 R)
• M55: 30,688,507 km (0.104 R)
• M56: 30,914,400 km (0.113 R)
• M57: 32,357,571 km (0.096 R)
• M58: 32,664,246 km (0.081 R)
• M59: 32,740,990 km (0.106 R)
• M60: 32,894,777 km (0.109 R)
• M61: 33,434,975 km (0.074 R)
• M62: 33,589,808 km (0.064 R)
• M63: 33,822,583 km (0.078 R)
• M64: 33,978,015 km (0.11 R)
• M65: 34,055,806 km (0.083 R)
• M66: 34,680,526 km (0.059 R)
• M67: 34,758,916 km (0.11 R)
• M68: 35,308,987 km (0.101 R)
• M69: 36,099,911 km (0.117 R)
• M70: 36,577,278 km (0.068 R)
• M71: 36,976,554 km (0.088 R)
• M72: 38,183,361 km (0.115 R)
• M73: 38,507,390 km (0.101 R)
• M74: 38,995,079 km (0.113 R)
• M75: 39,321,352 km (0.113 R)
• M76: 39,976,590 km (0.088 R)
• M77: 41,797,047 km (0.067 R)
• M78: 42,381,825 km (0.051 R)
• M79: 43,644,281 km (0.081 R)
• M80: 43,898,298 km (0.1 R)
• M81: 45,603,864 km (0.101 R)
• M82: 45,775,602 km (0.084 R)
• M83: 47,679,085 km (0.12 R)
• M84: 48,640,401 km (0.104 R)
• M85: 49,696,562 km (0.094 R)
• M86: 50,938,075 km (0.116 R)
• M87: 51,920,783 km (0.084 R)
• M88: 52,639,452 km (0.096 R)
• M89: 54,632,394 km (0.112 R)
• M90: 56,834,774 km (0.097 R)
• M91: 57,575,284 km (0.09 R)
• M92: 58,225,885 km (0.115 R)
• M93: 60,003,856 km (0.102 R)
• M94: 61,041,466 km (0.102 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit