🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 323 Days

Day: 18.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 11.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.91 AU - 1.39 AU

Year: 796 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,159,159 km

• M1: 155,582 km (0.071 R)
• M2: 243,396 km (0.034 R)
• M3: 336,745 km (0.07 R)
• M4: 412,292 km (0.104 R)
• M5: 553,662 km (0.105 R)
• M6: 629,957 km (0.107 R)
• M7: 740,360 km (0.113 R)
• M8: 826,379 km (0.112 R)
• M9: 1,063,342 km (0.099 R)
• M10: 1,146,069 km (0.057 R)
• M11: 1,235,230 km (0.08 R)
• M12: 1,456,036 km (0.102 R)
• M13: 1,598,453 km (0.034 R)
• M14: 1,764,357 km (0.103 R)
• M15: 1,868,777 km (0.12 R)
• M16: 1,960,630 km (0.102 R)
• M17: 2,044,105 km (0.076 R)
• M18: 2,123,841 km (0.108 R)
• M19: 2,199,687 km (0.104 R)
• M20: 2,276,281 km (0.043 R)
• M21: 2,416,754 km (0.098 R)
• M22: 2,554,683 km (0.094 R)
• M23: 2,630,080 km (0.082 R)
• M24: 2,744,672 km (0.117 R)
• M25: 3,007,216 km (0.094 R)
• M26: 3,087,102 km (0.084 R)
• M27: 3,208,126 km (0.106 R)
• M28: 3,289,807 km (0.115 R)
• M29: 3,479,048 km (0.097 R)
• M30: 3,678,013 km (0.104 R)
• M31: 3,819,084 km (0.098 R)
• M32: 3,905,701 km (0.119 R)
• M33: 3,999,349 km (0.098 R)
• M34: 4,106,462 km (0.12 R)
• M35: 4,284,782 km (0.119 R)
• M36: 4,413,885 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 14.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.37 AU - 2.37 AU

Year: 2356 Days

Day: 5.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,159,159 km

• M1: 201,209 km (0.065 R)
• M2: 432,188 km (0.097 R)
• M3: 537,356 km (0.083 R)
• M4: 707,000 km (0.072 R)
• M5: 809,324 km (0.074 R)
• M6: 958,025 km (0.039 R)
• M7: 1,095,206 km (0.026 R)
• M8: 1,251,087 km (0.087 R)
• M9: 1,355,506 km (0.082 R)
• M10: 1,450,950 km (0.101 R)
• M11: 1,598,603 km (0.098 R)
• M12: 1,950,307 km (0.04 R)
• M13: 2,184,578 km (0.106 R)
• M14: 2,312,484 km (0.095 R)
• M15: 2,531,495 km (0.065 R)
• M16: 2,880,806 km (0.088 R)
• M17: 3,069,300 km (0.093 R)
• M18: 3,245,825 km (0.085 R)
• M19: 3,575,539 km (0.103 R)
• M20: 4,003,089 km (0.095 R)
• M21: 4,214,322 km (0.113 R)
• M22: 4,375,139 km (0.09 R)
• M23: 4,795,659 km (0.107 R)
• M24: 5,020,205 km (0.06 R)
• M25: 5,305,937 km (0.073 R)
• M26: 5,518,965 km (0.076 R)
• M27: 5,655,996 km (0.114 R)
• M28: 5,893,558 km (0.095 R)
• M29: 6,646,933 km (0.101 R)
• M30: 6,876,865 km (0.072 R)
• M31: 6,982,181 km (0.108 R)
• M32: 7,691,425 km (0.069 R)
• M33: 7,999,148 km (0.075 R)
• M34: 8,878,185 km (0.109 R)
• M35: 9,085,378 km (0.105 R)
• M36: 9,575,311 km (0.099 R)
• M37: 9,693,194 km (0.075 R)
• M38: 10,169,663 km (0.091 R)
• M39: 10,435,050 km (0.103 R)
• M40: 11,294,639 km (0.112 R)
• M41: 11,897,369 km (0.087 R)
• M42: 12,049,660 km (0.114 R)
• M43: 12,381,917 km (0.088 R)
• M44: 12,691,285 km (0.094 R)
• M45: 12,872,897 km (0.114 R)
• M46: 13,081,586 km (0.08 R)
• M47: 13,212,634 km (0.105 R)
• M48: 13,555,213 km (0.049 R)
• M49: 13,714,385 km (0.098 R)
• M50: 14,141,936 km (0.104 R)
• M51: 14,763,963 km (0.069 R)
• M52: 15,895,372 km (0.072 R)
• M53: 16,203,544 km (0.088 R)
• M54: 16,372,589 km (0.116 R)
• M55: 16,485,536 km (0.086 R)
• M56: 16,712,326 km (0.091 R)
• M57: 17,025,734 km (0.074 R)
• M58: 17,197,622 km (0.111 R)
• M59: 17,485,298 km (0.097 R)
• M60: 18,357,753 km (0.094 R)
• M61: 18,533,979 km (0.038 R)
• M62: 18,651,863 km (0.083 R)
• M63: 19,423,638 km (0.058 R)
• M64: 19,693,213 km (0.111 R)
• M65: 20,114,930 km (0.058 R)
• M66: 20,418,165 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 10.8

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.58 AU - 4.42 AU

Year: 5165 Days

Day: 13 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,159,159 km

• M1: 261,347 km (0.057 R)
• M2: 329,863 km (0.064 R)
• M3: 661,522 km (0.049 R)
• M4: 1,397,244 km (0.095 R)
• M5: 1,483,562 km (0.094 R)
• M6: 1,571,675 km (0.087 R)
• M7: 1,661,733 km (0.096 R)
• M8: 2,059,065 km (0.07 R)
• M9: 2,138,202 km (0.117 R)
• M10: 2,319,964 km (0.086 R)
• M11: 2,485,868 km (0.097 R)
• M12: 3,074,984 km (0.064 R)
• M13: 3,143,201 km (0.065 R)
• M14: 3,397,368 km (0.06 R)
• M15: 3,491,465 km (0.088 R)
• M16: 3,754,907 km (0.109 R)
• M17: 4,275,806 km (0.09 R)
• M18: 4,428,845 km (0.115 R)
• M19: 4,635,739 km (0.118 R)
• M20: 4,714,128 km (0.074 R)
• M21: 4,872,403 km (0.067 R)
• M22: 5,357,698 km (0.078 R)
• M23: 5,943,374 km (0.082 R)
• M24: 6,114,514 km (0.101 R)
• M25: 6,200,682 km (0.055 R)
• M26: 6,374,365 km (0.104 R)
• M27: 6,696,749 km (0.096 R)
• M28: 6,874,920 km (0.098 R)
• M29: 7,115,024 km (0.12 R)
• M30: 7,696,062 km (0.086 R)
• M31: 7,851,495 km (0.049 R)
• M32: 8,483,994 km (0.119 R)
• M33: 9,297,358 km (0.091 R)
• M34: 9,429,902 km (0.118 R)
• M35: 9,696,635 km (0.047 R)
• M36: 9,763,804 km (0.117 R)
• M37: 9,898,442 km (0.067 R)
• M38: 10,033,828 km (0.106 R)
• M39: 10,271,988 km (0.081 R)
• M40: 11,032,993 km (0.074 R)
• M41: 11,669,232 km (0.069 R)
• M42: 11,919,809 km (0.091 R)
• M43: 12,063,871 km (0.078 R)
• M44: 12,389,995 km (0.076 R)
• M45: 12,499,351 km (0.049 R)
• M46: 13,199,469 km (0.119 R)
• M47: 13,988,149 km (0.086 R)
• M48: 14,140,140 km (0.109 R)
• M49: 14,522,512 km (0.096 R)
• M50: 14,637,852 km (0.113 R)
• M51: 15,493,103 km (0.052 R)
• M52: 16,085,661 km (0.116 R)
• M53: 16,685,548 km (0.076 R)
• M54: 17,048,921 km (0.069 R)
• M55: 17,333,456 km (0.115 R)
• M56: 17,455,828 km (0.085 R)
• M57: 18,155,048 km (0.069 R)
• M58: 18,445,567 km (0.119 R)
• M59: 19,073,280 km (0.094 R)
• M60: 19,199,690 km (0.071 R)
• M61: 19,284,063 km (0.109 R)
• M62: 19,963,985 km (0.115 R)
• M63: 20,694,921 km (0.106 R)
• M64: 21,522,197 km (0.12 R)
• M65: 21,962,015 km (0.1 R)
• M66: 22,315,963 km (0.103 R)
• M67: 23,479,236 km (0.043 R)
• M68: 23,660,100 km (0.085 R)
• M69: 24,113,830 km (0.061 R)
• M70: 24,205,085 km (0.105 R)
• M71: 24,800,036 km (0.112 R)
• M72: 25,168,645 km (0.098 R)
• M73: 25,678,475 km (0.067 R)
• M74: 26,144,921 km (0.106 R)
• M75: 26,238,569 km (0.05 R)
• M76: 27,038,768 km (0.111 R)
• M77: 27,847,045 km (0.103 R)
• M78: 28,038,381 km (0.096 R)
• M79: 28,326,207 km (0.066 R)
• M80: 28,518,740 km (0.101 R)
• M81: 29,389,998 km (0.082 R)
• M82: 30,565,388 km (0.08 R)
• M83: 31,208,509 km (0.086 R)
• M84: 31,407,175 km (0.114 R)
• M85: 31,855,969 km (0.117 R)
• M86: 32,006,016 km (0.065 R)
• M87: 33,215,066 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.6

Radius: 6.9

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.56 AU - 9.6 AU

Year: 19145 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,159,159 km

• M1: 92,601 km (0.092 R)
• M2: 198,516 km (0.045 R)
• M3: 351,106 km (0.078 R)
• M4: 583,880 km (0.068 R)
• M5: 936,333 km (0.065 R)
• M6: 1,317,508 km (0.091 R)
• M7: 1,494,782 km (0.07 R)
• M8: 1,617,153 km (0.096 R)
• M9: 1,679,685 km (0.099 R)
• M10: 1,742,965 km (0.094 R)
• M11: 2,278,226 km (0.088 R)
• M12: 2,711,162 km (0.082 R)
• M13: 3,091,290 km (0.093 R)
• M14: 3,407,540 km (0.054 R)
• M15: 3,528,864 km (0.071 R)
• M16: 3,651,534 km (0.03 R)
• M17: 3,817,438 km (0.105 R)
• M18: 5,654,949 km (0.084 R)
• M19: 6,139,048 km (0.119 R)
• M20: 7,882,312 km (0.076 R)
• M21: 8,042,980 km (0.072 R)
• M22: 8,807,425 km (0.095 R)
• M23: 9,709,351 km (0.092 R)
• M24: 10,171,159 km (0.053 R)
• M25: 11,116,319 km (0.098 R)
• M26: 11,478,046 km (0.118 R)
• M27: 12,398,971 km (0.111 R)
• M28: 12,648,500 km (0.063 R)
• M29: 13,792,026 km (0.091 R)
• M30: 14,836,070 km (0.039 R)
• M31: 14,968,314 km (0.03 R)
• M32: 16,723,546 km (0.09 R)
• M33: 16,792,211 km (0.098 R)
• M34: 16,861,176 km (0.112 R)
• M35: 16,930,141 km (0.12 R)
• M36: 17,976,279 km (0.109 R)
• M37: 18,187,960 km (0.116 R)
• M38: 18,400,538 km (0.11 R)
• M39: 20,276,795 km (0.113 R)
• M40: 20,644,506 km (0.104 R)
• M41: 21,536,259 km (0.109 R)
• M42: 21,986,698 km (0.037 R)
• M43: 22,062,096 km (0.119 R)
• M44: 22,516,275 km (0.113 R)
• M45: 22,897,151 km (0.081 R)
• M46: 23,203,228 km (0.103 R)
• M47: 23,279,972 km (0.113 R)
• M48: 23,665,037 km (0.041 R)
• M49: 24,129,987 km (0.103 R)
• M50: 24,832,947 km (0.099 R)
• M51: 25,226,390 km (0.048 R)
• M52: 26,019,408 km (0.047 R)
• M53: 26,820,654 km (0.044 R)
• M54: 28,283,123 km (0.059 R)
• M55: 28,693,919 km (0.044 R)
• M56: 28,941,354 km (0.1 R)
• M57: 32,995,755 km (0.117 R)
• M58: 33,341,476 km (0.036 R)
• M59: 34,211,238 km (0.091 R)
• M60: 34,473,633 km (0.08 R)
• M61: 34,736,775 km (0.025 R)
• M62: 36,239,935 km (0.115 R)
• M63: 38,216,721 km (0.117 R)
• M64: 41,525,975 km (0.11 R)
• M65: 41,619,175 km (0.093 R)
• M66: 42,743,403 km (0.096 R)
• M67: 42,837,500 km (0.098 R)
• M68: 43,214,636 km (0.099 R)
• M69: 43,309,182 km (0.059 R)
• M70: 44,067,494 km (0.114 R)
• M71: 46,658,977 km (0.037 R)
• M72: 49,003,625 km (0.066 R)
• M73: 51,086,476 km (0.087 R)
• M74: 51,586,582 km (0.082 R)
• M75: 51,686,812 km (0.062 R)
• M76: 52,894,666 km (0.119 R)
• M77: 56,780,171 km (0.08 R)
• M78: 59,071,412 km (0.027 R)
• M79: 59,386,166 km (0.081 R)
• M80: 60,862,547 km (0.082 R)
• M81: 63,958,774 km (0.1 R)
• M82: 64,066,485 km (0.112 R)
• M83: 64,497,925 km (0.114 R)
• M84: 65,038,422 km (0.068 R)
• M85: 65,580,415 km (0.026 R)
• M86: 69,416,254 km (0.112 R)
• M87: 69,526,957 km (0.059 R)
• M88: 70,970,875 km (0.093 R)
• M89: 71,193,926 km (0.056 R)
• M90: 73,775,536 km (0.106 R)
• M91: 74,567,208 km (0.057 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: 427 - 18,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit