🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 336 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,741,377 km

• M1: 64,925 km (0.065 R)
• M2: 648,956 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 8.9

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.87 AU - 2.21 AU

Year: 1911 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,741,377 km

• M1: 117,883 km (0.115 R)
• M2: 186,549 km (0.062 R)
• M3: 262,095 km (0.077 R)
• M4: 401,072 km (0.104 R)
• M5: 525,238 km (0.118 R)
• M6: 618,138 km (0.033 R)
• M7: 717,172 km (0.033 R)
• M8: 1,263,653 km (0.114 R)
• M9: 1,322,296 km (0.118 R)
• M10: 1,412,353 km (0.06 R)
• M11: 1,793,080 km (0.059 R)
• M12: 2,216,741 km (0.083 R)
• M13: 2,312,484 km (0.055 R)
• M14: 2,385,188 km (0.098 R)
• M15: 2,471,058 km (0.053 R)
• M16: 2,722,083 km (0.087 R)
• M17: 2,850,737 km (0.106 R)
• M18: 2,994,501 km (0.086 R)
• M19: 3,221,590 km (0.088 R)
• M20: 3,371,637 km (0.066 R)
• M21: 3,440,452 km (0.105 R)
• M22: 3,537,840 km (0.108 R)
• M23: 3,678,462 km (0.105 R)
• M24: 4,289,270 km (0.054 R)
• M25: 4,469,685 km (0.06 R)
• M26: 5,184,165 km (0.065 R)
• M27: 5,247,893 km (0.115 R)
• M28: 5,408,711 km (0.09 R)
• M29: 5,538,412 km (0.119 R)
• M30: 6,202,627 km (0.077 R)
• M31: 6,406,828 km (0.071 R)
• M32: 6,804,310 km (0.094 R)
• M33: 6,926,980 km (0.116 R)
• M34: 6,997,291 km (0.094 R)
• M35: 7,192,217 km (0.031 R)
• M36: 7,263,425 km (0.119 R)
• M37: 7,334,933 km (0.085 R)
• M38: 7,442,644 km (0.054 R)
• M39: 7,787,317 km (0.08 R)
• M40: 7,970,874 km (0.098 R)
• M41: 8,174,327 km (0.119 R)
• M42: 8,360,875 km (0.082 R)
• M43: 8,473,523 km (0.081 R)
• M44: 8,719,162 km (0.067 R)
• M45: 8,928,899 km (0.092 R)
• M46: 9,063,237 km (0.086 R)
• M47: 9,705,461 km (0.075 R)
• M48: 10,262,115 km (0.086 R)
• M49: 10,422,932 km (0.088 R)
• M50: 11,033,890 km (0.082 R)
• M51: 11,719,198 km (0.057 R)
• M52: 11,782,328 km (0.031 R)
• M53: 11,929,682 km (0.081 R)
• M54: 12,226,335 km (0.077 R)
• M55: 12,290,363 km (0.11 R)
• M56: 12,805,428 km (0.107 R)
• M57: 13,087,570 km (0.099 R)
• M58: 13,327,674 km (0.049 R)
• M59: 13,415,488 km (0.108 R)
• M60: 13,768,240 km (0.033 R)
• M61: 13,834,811 km (0.078 R)
• M62: 13,923,672 km (0.068 R)
• M63: 14,213,593 km (0.118 R)
• M64: 14,348,081 km (0.065 R)
• M65: 14,528,197 km (0.113 R)
• M66: 14,663,733 km (0.075 R)
• M67: 14,799,568 km (0.105 R)
• M68: 15,141,249 km (0.118 R)
• M69: 15,301,618 km (0.103 R)
• M70: 15,462,586 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 8

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.38 AU - 2.64 AU

Year: 2609 Days

Day: 11.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,741,377 km

• M1: 120,576 km (0.044 R)
• M2: 204,201 km (0.11 R)
• M3: 262,544 km (0.105 R)
• M4: 375,042 km (0.043 R)
• M5: 513,420 km (0.074 R)
• M6: 996,771 km (0.097 R)
• M7: 1,172,847 km (0.055 R)
• M8: 1,415,794 km (0.061 R)
• M9: 1,711,100 km (0.103 R)
• M10: 1,784,852 km (0.057 R)
• M11: 1,872,367 km (0.094 R)
• M12: 2,223,324 km (0.05 R)
• M13: 2,277,179 km (0.04 R)
• M14: 2,331,333 km (0.082 R)
• M15: 2,399,699 km (0.093 R)
• M16: 2,665,834 km (0.089 R)
• M17: 2,941,393 km (0.104 R)
• M18: 3,582,869 km (0.058 R)
• M19: 3,678,013 km (0.094 R)
• M20: 3,758,048 km (0.086 R)
• M21: 4,233,021 km (0.087 R)
• M22: 4,367,510 km (0.116 R)
• M23: 4,418,224 km (0.099 R)
• M24: 4,675,083 km (0.118 R)
• M25: 4,866,568 km (0.104 R)
• M26: 4,989,837 km (0.079 R)
• M27: 5,114,003 km (0.117 R)
• M28: 5,185,511 km (0.103 R)
• M29: 5,383,728 km (0.055 R)
• M30: 5,899,691 km (0.073 R)
• M31: 6,431,362 km (0.108 R)
• M32: 6,722,480 km (0.066 R)
• M33: 6,899,304 km (0.081 R)
• M34: 7,097,521 km (0.106 R)
• M35: 7,479,445 km (0.118 R)
• M36: 7,581,022 km (0.091 R)
• M37: 7,662,702 km (0.102 R)
• M38: 7,724,037 km (0.115 R)
• M39: 7,806,166 km (0.08 R)
• M40: 7,971,323 km (0.113 R)
• M41: 8,263,038 km (0.119 R)
• M42: 8,431,486 km (0.118 R)
• M43: 8,921,718 km (0.12 R)
• M44: 9,224,654 km (0.057 R)
• M45: 9,399,234 km (0.054 R)
• M46: 9,575,012 km (0.04 R)
• M47: 9,751,836 km (0.042 R)
• M48: 9,974,438 km (0.119 R)
• M49: 10,469,906 km (0.105 R)
• M50: 10,904,488 km (0.12 R)
• M51: 11,135,467 km (0.092 R)
• M52: 11,251,555 km (0.111 R)
• M53: 11,321,417 km (0.081 R)
• M54: 11,414,916 km (0.117 R)
• M55: 11,602,362 km (0.112 R)
• M56: 11,909,337 km (0.036 R)
• M57: 12,028,118 km (0.042 R)
• M58: 12,362,768 km (0.117 R)
• M59: 12,458,959 km (0.116 R)
• M60: 12,603,621 km (0.109 R)
• M61: 12,797,499 km (0.079 R)
• M62: 12,968,041 km (0.089 R)
• M63: 13,163,715 km (0.111 R)
• M64: 13,311,069 km (0.05 R)
• M65: 13,582,888 km (0.115 R)
• M66: 13,931,302 km (0.092 R)
• M67: 14,434,250 km (0.088 R)
• M68: 15,045,656 km (0.088 R)
• M69: 15,509,709 km (0.111 R)
• M70: 15,926,189 km (0.116 R)
• M71: 15,978,549 km (0.106 R)
• M72: 16,557,941 km (0.102 R)
• M73: 17,197,622 km (0.116 R)
• M74: 17,251,327 km (0.085 R)
• M75: 17,709,994 km (0.099 R)
• M76: 17,899,984 km (0.081 R)
• M77: 18,281,907 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 15

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.16 AU - 2.94 AU

Year: 2671 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 133.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,741,377 km

• M1: 207,193 km (0.111 R)
• M2: 369,208 km (0.092 R)
• M3: 622,926 km (0.088 R)
• M4: 894,595 km (0.066 R)
• M5: 1,085,333 km (0.098 R)
• M6: 1,186,311 km (0.115 R)
• M7: 1,280,259 km (0.103 R)
• M8: 1,521,111 km (0.062 R)
• M9: 1,694,345 km (0.117 R)
• M10: 2,086,591 km (0.103 R)
• M11: 2,241,275 km (0.079 R)
• M12: 2,359,906 km (0.089 R)
• M13: 2,562,462 km (0.119 R)
• M14: 2,771,151 km (0.117 R)
• M15: 3,102,061 km (0.036 R)
• M16: 3,264,974 km (0.112 R)
• M17: 3,755,355 km (0.08 R)
• M18: 3,881,616 km (0.063 R)
• M19: 4,122,319 km (0.077 R)
• M20: 4,269,224 km (0.098 R)
• M21: 4,720,411 km (0.107 R)
• M22: 4,908,755 km (0.096 R)
• M23: 5,047,283 km (0.082 R)
• M24: 5,257,617 km (0.108 R)
• M25: 5,363,832 km (0.1 R)
• M26: 5,488,746 km (0.103 R)
• M27: 5,596,606 km (0.063 R)
• M28: 5,741,566 km (0.06 R)
• M29: 5,924,375 km (0.104 R)
• M30: 6,146,528 km (0.045 R)
• M31: 6,239,877 km (0.115 R)
• M32: 6,390,223 km (0.051 R)
• M33: 6,656,357 km (0.117 R)
• M34: 6,984,575 km (0.039 R)
• M35: 7,656,868 km (0.102 R)
• M36: 7,757,398 km (0.1 R)
• M37: 7,858,526 km (0.097 R)
• M38: 8,641,072 km (0.087 R)
• M39: 8,978,116 km (0.08 R)
• M40: 9,212,386 km (0.075 R)
• M41: 9,448,751 km (0.068 R)
• M42: 9,643,528 km (0.045 R)
• M43: 9,861,641 km (0.074 R)
• M44: 10,147,523 km (0.117 R)
• M45: 10,525,706 km (0.105 R)
• M46: 10,637,755 km (0.111 R)
• M47: 10,772,842 km (0.093 R)
• M48: 11,067,400 km (0.081 R)
• M49: 11,204,282 km (0.043 R)
• M50: 11,920,407 km (0.096 R)
• M51: 12,037,243 km (0.109 R)
• M52: 12,319,534 km (0.107 R)
• M53: 12,461,353 km (0.074 R)
• M54: 12,723,000 km (0.117 R)
• M55: 12,818,593 km (0.111 R)
• M56: 12,962,356 km (0.106 R)
• M57: 13,469,942 km (0.1 R)
• M58: 13,763,004 km (0.11 R)
• M59: 13,885,674 km (0.113 R)
• M60: 14,280,912 km (0.07 R)
• M61: 14,454,894 km (0.115 R)
• M62: 15,539,628 km (0.099 R)
• M63: 16,027,168 km (0.069 R)
• M64: 16,182,301 km (0.048 R)
• M65: 16,519,943 km (0.117 R)
• M66: 16,728,931 km (0.025 R)
• M67: 17,149,451 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.5

Radius: 7.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.18 AU - 8.7 AU

Year: 13313 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,741,377 km

• M1: 94,845 km (0.067 R)
• M2: 186,249 km (0.101 R)
• M3: 576,700 km (0.103 R)
• M4: 1,154,447 km (0.107 R)
• M5: 1,239,269 km (0.116 R)
• M6: 1,438,084 km (0.065 R)
• M7: 2,251,598 km (0.097 R)
• M8: 2,746,318 km (0.112 R)
• M9: 3,006,319 km (0.106 R)
• M10: 3,580,924 km (0.054 R)
• M11: 3,737,703 km (0.114 R)
• M12: 4,387,706 km (0.028 R)
• M13: 4,454,576 km (0.103 R)
• M14: 4,691,539 km (0.097 R)
• M15: 6,348,485 km (0.107 R)
• M16: 6,692,111 km (0.082 R)
• M17: 7,080,916 km (0.088 R)
• M18: 7,758,744 km (0.102 R)
• M19: 9,004,894 km (0.108 R)
• M20: 9,175,735 km (0.094 R)
• M21: 9,607,474 km (0.102 R)
• M22: 9,825,887 km (0.03 R)
• M23: 10,401,390 km (0.074 R)
• M24: 10,806,202 km (0.112 R)
• M25: 11,033,292 km (0.058 R)
• M26: 11,492,258 km (0.101 R)
• M27: 12,762,494 km (0.078 R)
• M28: 13,099,089 km (0.082 R)
• M29: 13,389,757 km (0.112 R)
• M30: 14,126,078 km (0.062 R)
• M31: 15,331,388 km (0.12 R)
• M32: 15,740,538 km (0.106 R)
• M33: 16,049,608 km (0.072 R)
• M34: 16,205,040 km (0.096 R)
• M35: 16,883,915 km (0.071 R)
• M36: 17,785,691 km (0.084 R)
• M37: 19,249,805 km (0.082 R)
• M38: 19,746,321 km (0.101 R)
• M39: 19,968,473 km (0.074 R)
• M40: 22,004,052 km (0.043 R)
• M41: 22,639,095 km (0.101 R)
• M42: 22,697,139 km (0.113 R)
• M43: 23,163,136 km (0.076 R)
• M44: 23,280,121 km (0.111 R)
• M45: 24,163,946 km (0.12 R)
• M46: 25,058,691 km (0.116 R)
• M47: 25,721,858 km (0.107 R)
• M48: 26,268,638 km (0.026 R)
• M49: 26,942,128 km (0.102 R)
• M50: 28,056,333 km (0.118 R)
• M51: 28,556,438 km (0.115 R)
• M52: 29,122,517 km (0.049 R)
• M53: 30,202,015 km (0.092 R)
• M54: 30,265,893 km (0.097 R)
• M55: 30,522,005 km (0.059 R)
• M56: 32,661,703 km (0.119 R)
• M57: 33,056,043 km (0.11 R)
• M58: 34,849,422 km (0.103 R)
• M59: 36,198,346 km (0.08 R)
• M60: 39,016,321 km (0.074 R)
• M61: 40,839,471 km (0.106 R)
• M62: 41,548,116 km (0.117 R)
• M63: 42,618,638 km (0.089 R)
• M64: 42,833,910 km (0.084 R)
• M65: 43,915,203 km (0.065 R)
• M66: 44,641,201 km (0.1 R)
• M67: 44,859,764 km (0.03 R)
• M68: 45,078,626 km (0.099 R)
• M69: 45,444,243 km (0.105 R)
• M70: 47,509,890 km (0.094 R)
• M71: 48,105,738 km (0.118 R)
• M72: 49,757,000 km (0.047 R)
• M73: 50,589,512 km (0.114 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: 290 - 13,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit