🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.47 AU - 0.67 AU

Year: 278 Days

Day: 41.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.47 AU - 0.75 AU

Year: 308 Days

Day: 25.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 58.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 394 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,389,026 km

• M1: 126,709 km (0.056 R)
• M2: 194,178 km (0.096 R)
• M3: 307,723 km (0.104 R)
• M4: 399,576 km (0.106 R)
• M5: 470,037 km (0.12 R)
• M6: 533,017 km (0.105 R)
• M7: 618,886 km (0.105 R)
• M8: 685,906 km (0.08 R)
• M9: 813,214 km (0.11 R)
• M10: 898,784 km (0.114 R)
• M11: 995,574 km (0.075 R)
• M12: 1,055,413 km (0.109 R)
• M13: 1,174,792 km (0.113 R)
• M14: 1,289,982 km (0.069 R)
• M15: 1,404,724 km (0.077 R)
• M16: 1,486,105 km (0.106 R)
• M17: 1,592,619 km (0.094 R)
• M18: 1,649,167 km (0.096 R)
• M19: 1,706,463 km (0.08 R)
• M20: 1,798,615 km (0.116 R)
• M21: 1,892,413 km (0.102 R)
• M22: 1,957,638 km (0.097 R)
• M23: 2,105,740 km (0.034 R)
• M24: 2,189,066 km (0.099 R)
• M25: 2,284,210 km (0.106 R)
• M26: 2,359,158 km (0.065 R)
• M27: 2,445,925 km (0.058 R)
• M28: 2,539,274 km (0.119 R)
• M29: 2,611,380 km (0.078 R)
• M30: 2,701,139 km (0.115 R)
• M31: 2,797,779 km (0.118 R)
• M32: 2,889,782 km (0.107 R)
• M33: 3,112,234 km (0.116 R)
• M34: 3,195,560 km (0.036 R)
• M35: 3,322,120 km (0.04 R)
• M36: 3,401,257 km (0.114 R)
• M37: 3,499,543 km (0.087 R)
• M38: 3,567,760 km (0.048 R)
• M39: 3,642,559 km (0.086 R)
• M40: 3,819,234 km (0.048 R)
• M41: 3,973,020 km (0.055 R)
• M42: 4,161,514 km (0.03 R)
• M43: 4,286,727 km (0.104 R)
• M44: 4,513,817 km (0.101 R)
• M45: 4,621,976 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 8.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.74 AU - 1.02 AU

Year: 533 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,389,026 km

• M1: 110,852 km (0.096 R)
• M2: 194,776 km (0.104 R)
• M3: 280,795 km (0.114 R)
• M4: 369,656 km (0.115 R)
• M5: 436,377 km (0.11 R)
• M6: 533,167 km (0.095 R)
• M7: 633,996 km (0.043 R)
• M8: 721,211 km (0.116 R)
• M9: 817,253 km (0.072 R)
• M10: 873,502 km (0.103 R)
• M11: 1,022,651 km (0.085 R)
• M12: 1,117,346 km (0.118 R)
• M13: 1,195,287 km (0.07 R)
• M14: 1,315,713 km (0.086 R)
• M15: 1,440,179 km (0.073 R)
• M16: 1,552,527 km (0.082 R)
• M17: 1,645,726 km (0.084 R)
• M18: 1,735,036 km (0.118 R)
• M19: 1,826,141 km (0.116 R)
• M20: 1,930,561 km (0.071 R)
• M21: 2,037,074 km (0.099 R)
• M22: 2,139,399 km (0.075 R)
• M23: 2,255,936 km (0.067 R)
• M24: 2,324,302 km (0.11 R)
• M25: 2,387,133 km (0.11 R)
• M26: 2,463,279 km (0.111 R)
• M27: 2,585,650 km (0.11 R)
• M28: 2,657,307 km (0.077 R)
• M29: 2,816,180 km (0.059 R)
• M30: 2,998,689 km (0.106 R)
• M31: 3,248,219 km (0.087 R)
• M32: 3,354,134 km (0.059 R)
• M33: 3,411,131 km (0.118 R)
• M34: 3,475,607 km (0.091 R)
• M35: 3,540,533 km (0.081 R)
• M36: 3,656,920 km (0.11 R)
• M37: 3,745,183 km (0.114 R)
• M38: 3,819,084 km (0.053 R)
• M39: 3,908,693 km (0.074 R)
• M40: 3,983,791 km (0.081 R)
• M41: 4,142,963 km (0.113 R)
• M42: 4,265,783 km (0.08 R)
• M43: 4,444,553 km (0.03 R)
• M44: 4,522,942 km (0.074 R)
• M45: 4,641,573 km (0.118 R)
• M46: 4,737,166 km (0.095 R)
• M47: 4,833,358 km (0.101 R)
• M48: 4,897,984 km (0.081 R)
• M49: 5,052,369 km (0.102 R)
• M50: 5,249,838 km (0.066 R)
• M51: 5,601,543 km (0.089 R)
• M52: 5,729,000 km (0.083 R)

Asteroid Belt

Center: 1.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 11.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.4 AU - 2.88 AU

Year: 2770 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,389,026 km

• M1: 204,201 km (0.1 R)
• M2: 321,935 km (0.104 R)
• M3: 407,505 km (0.104 R)
• M4: 482,304 km (0.082 R)
• M5: 601,383 km (0.114 R)
• M6: 740,509 km (0.071 R)
• M7: 863,928 km (0.089 R)
• M8: 1,043,296 km (0.071 R)
• M9: 1,152,951 km (0.094 R)
• M10: 1,245,851 km (0.076 R)
• M11: 1,384,678 km (0.103 R)
• M12: 1,643,482 km (0.095 R)
• M13: 1,737,280 km (0.088 R)
• M14: 2,054,727 km (0.047 R)
• M15: 2,647,882 km (0.11 R)
• M16: 2,885,444 km (0.086 R)
• M17: 3,306,861 km (0.117 R)
• M18: 3,532,604 km (0.106 R)
• M19: 3,763,583 km (0.106 R)
• M20: 3,951,927 km (0.115 R)
• M21: 4,047,221 km (0.049 R)
• M22: 4,452,930 km (0.095 R)
• M23: 4,552,263 km (0.084 R)
• M24: 4,702,609 km (0.117 R)
• M25: 4,956,925 km (0.082 R)
• M26: 5,094,555 km (0.053 R)
• M27: 5,198,526 km (0.079 R)
• M28: 5,461,669 km (0.055 R)
• M29: 6,221,626 km (0.094 R)
• M30: 6,482,375 km (0.072 R)
• M31: 6,727,715 km (0.118 R)
• M32: 6,995,496 km (0.113 R)
• M33: 7,188,776 km (0.028 R)
• M34: 7,305,762 km (0.111 R)
• M35: 7,442,943 km (0.103 R)
• M36: 7,719,849 km (0.109 R)
• M37: 7,799,584 km (0.11 R)
• M38: 8,060,782 km (0.076 R)
• M39: 8,304,327 km (0.094 R)
• M40: 8,406,503 km (0.089 R)
• M41: 8,632,994 km (0.036 R)
• M42: 8,798,898 km (0.099 R)
• M43: 8,882,224 km (0.102 R)
• M44: 9,070,717 km (0.118 R)
• M45: 9,239,464 km (0.047 R)
• M46: 9,366,771 km (0.085 R)
• M47: 9,924,772 km (0.108 R)
• M48: 10,339,457 km (0.118 R)
• M49: 10,493,692 km (0.063 R)
• M50: 10,782,117 km (0.075 R)
• M51: 11,050,645 km (0.091 R)
• M52: 11,230,911 km (0.064 R)
• M53: 11,571,694 km (0.11 R)
• M54: 12,543,632 km (0.057 R)
• M55: 12,944,554 km (0.065 R)
• M56: 13,253,923 km (0.117 R)
• M57: 13,325,730 km (0.1 R)
• M58: 13,445,557 km (0.109 R)
• M59: 13,783,200 km (0.118 R)
• M60: 14,147,919 km (0.085 R)
• M61: 14,589,981 km (0.106 R)
• M62: 14,911,916 km (0.079 R)
• M63: 15,841,367 km (0.103 R)
• M64: 16,249,171 km (0.074 R)
• M65: 16,402,958 km (0.102 R)
• M66: 16,841,279 km (0.092 R)
• M67: 17,153,191 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 11

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.45 AU - 5.69 AU

Year: 6308 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,389,026 km

• M1: 140,622 km (0.109 R)
• M2: 214,374 km (0.089 R)
• M3: 395,836 km (0.071 R)
• M4: 540,048 km (0.037 R)
• M5: 616,194 km (0.045 R)
• M6: 828,623 km (0.065 R)
• M7: 1,211,294 km (0.1 R)
• M8: 1,584,092 km (0.108 R)
• M9: 1,656,796 km (0.032 R)
• M10: 1,969,905 km (0.058 R)
• M11: 2,162,437 km (0.104 R)
• M12: 2,337,467 km (0.116 R)
• M13: 2,420,793 km (0.086 R)
• M14: 2,590,586 km (0.029 R)
• M15: 2,929,126 km (0.091 R)
• M16: 3,335,584 km (0.064 R)
• M17: 3,470,521 km (0.092 R)
• M18: 3,634,929 km (0.05 R)
• M19: 4,057,244 km (0.063 R)
• M20: 4,450,686 km (0.047 R)
• M21: 4,569,766 km (0.045 R)
• M22: 5,165,166 km (0.102 R)
• M23: 5,337,502 km (0.095 R)
• M24: 5,432,347 km (0.117 R)
• M25: 5,607,676 km (0.111 R)
• M26: 5,736,480 km (0.095 R)
• M27: 6,046,148 km (0.062 R)
• M28: 6,128,576 km (0.072 R)
• M29: 6,311,235 km (0.075 R)
• M30: 6,495,689 km (0.045 R)
• M31: 6,852,779 km (0.094 R)
• M32: 7,059,823 km (0.098 R)
• M33: 7,129,236 km (0.041 R)
• M34: 7,462,391 km (0.068 R)
• M35: 7,872,438 km (0.094 R)
• M36: 8,584,524 km (0.033 R)
• M37: 8,751,775 km (0.052 R)
• M38: 8,863,823 km (0.115 R)
• M39: 8,976,471 km (0.072 R)
• M40: 9,146,264 km (0.074 R)
• M41: 9,393,549 km (0.073 R)
• M42: 9,797,464 km (0.119 R)
• M43: 10,030,836 km (0.11 R)
• M44: 10,128,673 km (0.084 R)
• M45: 10,503,267 km (0.106 R)
• M46: 10,782,117 km (0.113 R)
• M47: 11,124,098 km (0.099 R)
• M48: 11,612,984 km (0.037 R)
• M49: 11,798,186 km (0.104 R)
• M50: 12,464,345 km (0.113 R)
• M51: 12,993,473 km (0.113 R)
• M52: 13,443,463 km (0.108 R)
• M53: 13,551,473 km (0.094 R)
• M54: 14,226,907 km (0.083 R)
• M55: 14,359,002 km (0.119 R)
• M56: 14,713,100 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.6

Radius: 5.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.64 AU - 7.74 AU

Year: 9944 Days

Day: 17.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,389,026 km

• M1: 122,969 km (0.036 R)
• M2: 242,049 km (0.102 R)
• M3: 337,792 km (0.088 R)
• M4: 399,875 km (0.092 R)
• M5: 536,308 km (0.099 R)
• M6: 687,701 km (0.101 R)
• M7: 744,997 km (0.092 R)
• M8: 780,302 km (0.116 R)
• M9: 816,056 km (0.082 R)
• M10: 1,418,936 km (0.093 R)
• M11: 1,522,906 km (0.107 R)
• M12: 1,598,603 km (0.083 R)
• M13: 1,769,892 km (0.079 R)
• M14: 1,881,941 km (0.05 R)
• M15: 2,113,220 km (0.077 R)
• M16: 2,198,042 km (0.12 R)
• M17: 2,353,474 km (0.027 R)
• M18: 2,423,785 km (0.088 R)
• M19: 2,494,694 km (0.084 R)
• M20: 2,566,351 km (0.079 R)
• M21: 2,953,810 km (0.109 R)
• M22: 3,067,953 km (0.099 R)
• M23: 3,125,548 km (0.082 R)
• M24: 3,518,692 km (0.066 R)
• M25: 3,639,716 km (0.063 R)
• M26: 4,031,962 km (0.094 R)
• M27: 4,329,662 km (0.086 R)
• M28: 4,901,125 km (0.081 R)
• M29: 5,127,168 km (0.059 R)
• M30: 5,333,613 km (0.083 R)
• M31: 6,113,616 km (0.057 R)
• M32: 6,752,997 km (0.089 R)
• M33: 6,878,360 km (0.077 R)
• M34: 6,953,907 km (0.102 R)
• M35: 7,207,925 km (0.117 R)
• M36: 7,284,818 km (0.052 R)
• M37: 7,387,592 km (0.11 R)
• M38: 7,568,755 km (0.079 R)
• M39: 7,961,748 km (0.113 R)
• M40: 8,147,399 km (0.105 R)
• M41: 8,713,029 km (0.085 R)
• M42: 8,794,859 km (0.035 R)
• M43: 9,152,547 km (0.116 R)
• M44: 9,402,825 km (0.089 R)
• M45: 9,570,973 km (0.116 R)
• M46: 9,655,495 km (0.03 R)
• M47: 10,484,567 km (0.095 R)
• M48: 10,805,005 km (0.074 R)
• M49: 11,425,687 km (0.114 R)
• M50: 12,240,696 km (0.119 R)
• M51: 12,301,732 km (0.102 R)
• M52: 12,763,391 km (0.118 R)
• M53: 13,957,781 km (0.11 R)
• M54: 14,374,560 km (0.037 R)
• M55: 14,503,663 km (0.086 R)
• M56: 14,893,216 km (0.114 R)
• M57: 14,991,053 km (0.106 R)
• M58: 15,352,033 km (0.109 R)
• M59: 15,450,917 km (0.087 R)
• M60: 15,815,337 km (0.034 R)
• M61: 16,586,664 km (0.105 R)
• M62: 16,993,869 km (0.086 R)
• M63: 17,164,560 km (0.112 R)
• M64: 17,541,996 km (0.093 R)
• M65: 18,235,382 km (0.12 R)
• M66: 18,410,112 km (0.102 R)
• M67: 18,796,374 km (0.041 R)
• M68: 18,866,984 km (0.057 R)
• M69: 19,791,948 km (0.075 R)
• M70: 20,731,572 km (0.092 R)
• M71: 20,950,434 km (0.072 R)
• M72: 21,060,239 km (0.053 R)
• M73: 21,353,750 km (0.074 R)
• M74: 22,205,261 km (0.099 R)
• M75: 22,429,209 km (0.117 R)
• M76: 23,446,325 km (0.074 R)
• M77: 23,826,902 km (0.062 R)
• M78: 24,094,532 km (0.1 R)
• M79: 24,516,997 km (0.097 R)
• M80: 24,748,425 km (0.04 R)
• M81: 25,019,346 km (0.062 R)
• M82: 25,096,988 km (0.083 R)
• M83: 25,838,245 km (0.111 R)
• M84: 25,916,634 km (0.046 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit