🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.68 AU

Year: 263 Days

Day: 12.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 11

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.58 AU - 0.86 AU

Year: 394 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,805,364 km

• M1: 143,464 km (0.063 R)
• M2: 213,327 km (0.099 R)
• M3: 314,604 km (0.044 R)
• M4: 440,865 km (0.05 R)
• M5: 511,924 km (0.119 R)
• M6: 730,337 km (0.118 R)
• M7: 822,040 km (0.067 R)
• M8: 930,200 km (0.079 R)
• M9: 1,009,486 km (0.062 R)
• M10: 1,099,844 km (0.074 R)
• M11: 1,234,182 km (0.084 R)
• M12: 1,322,146 km (0.08 R)
• M13: 1,559,259 km (0.078 R)
• M14: 1,721,722 km (0.108 R)
• M15: 1,826,291 km (0.082 R)
• M16: 1,987,109 km (0.111 R)
• M17: 2,203,277 km (0.111 R)
• M18: 2,300,067 km (0.113 R)
• M19: 2,415,706 km (0.041 R)
• M20: 2,492,001 km (0.079 R)
• M21: 2,604,948 km (0.067 R)
• M22: 2,719,689 km (0.06 R)
• M23: 2,885,593 km (0.114 R)
• M24: 3,118,517 km (0.051 R)
• M25: 3,285,917 km (0.11 R)
• M26: 3,403,651 km (0.119 R)
• M27: 3,476,206 km (0.113 R)
• M28: 3,549,359 km (0.112 R)
• M29: 3,636,425 km (0.095 R)
• M30: 3,710,775 km (0.098 R)
• M31: 3,812,951 km (0.076 R)
• M32: 3,985,287 km (0.098 R)
• M33: 4,061,881 km (0.095 R)
• M34: 4,146,105 km (0.109 R)
• M35: 4,259,351 km (0.118 R)
• M36: 4,409,547 km (0.119 R)
• M37: 4,539,697 km (0.092 R)
• M38: 4,766,787 km (0.101 R)
• M39: 4,900,377 km (0.052 R)
• M40: 4,982,656 km (0.075 R)
• M41: 5,171,449 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 14.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.89 AU - 1.45 AU

Year: 817 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,805,364 km

• M1: 179,667 km (0.101 R)
• M2: 278,102 km (0.115 R)
• M3: 379,380 km (0.077 R)
• M4: 501,602 km (0.105 R)
• M5: 591,360 km (0.118 R)
• M6: 688,001 km (0.095 R)
• M7: 836,701 km (0.053 R)
• M8: 966,701 km (0.111 R)
• M9: 1,066,034 km (0.073 R)
• M10: 1,189,153 km (0.041 R)
• M11: 1,379,741 km (0.109 R)
• M12: 1,522,458 km (0.086 R)
• M13: 1,647,821 km (0.107 R)
• M14: 1,831,228 km (0.097 R)
• M15: 1,973,346 km (0.05 R)
• M16: 2,078,363 km (0.086 R)
• M17: 2,370,827 km (0.048 R)
• M18: 2,491,702 km (0.105 R)
• M19: 2,614,672 km (0.111 R)
• M20: 2,921,946 km (0.113 R)
• M21: 3,051,946 km (0.12 R)
• M22: 3,269,910 km (0.114 R)
• M23: 3,591,695 km (0.119 R)
• M24: 3,711,374 km (0.093 R)
• M25: 3,842,571 km (0.106 R)
• M26: 4,119,925 km (0.114 R)
• M27: 4,213,873 km (0.115 R)
• M28: 4,308,568 km (0.102 R)
• M29: 4,543,138 km (0.108 R)
• M30: 4,640,376 km (0.102 R)
• M31: 4,980,412 km (0.079 R)
• M32: 5,103,083 km (0.097 R)
• M33: 5,249,389 km (0.057 R)
• M34: 5,500,265 km (0.077 R)
• M35: 5,592,417 km (0.095 R)
• M36: 5,708,505 km (0.054 R)
• M37: 6,013,834 km (0.063 R)
• M38: 6,252,443 km (0.067 R)
• M39: 6,776,185 km (0.118 R)
• M40: 7,250,859 km (0.101 R)
• M41: 7,364,853 km (0.083 R)
• M42: 7,479,445 km (0.047 R)
• M43: 7,569,054 km (0.104 R)
• M44: 7,684,693 km (0.034 R)
• M45: 7,943,946 km (0.091 R)
• M46: 8,391,244 km (0.111 R)
• M47: 8,671,740 km (0.11 R)
• M48: 9,173,491 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 11.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.99 AU

Year: 1406 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,805,364 km

• M1: 139,276 km (0.079 R)
• M2: 252,671 km (0.098 R)
• M3: 326,423 km (0.105 R)
• M4: 491,429 km (0.085 R)
• M5: 629,059 km (0.071 R)
• M6: 704,905 km (0.115 R)
• M7: 851,361 km (0.096 R)
• M8: 965,804 km (0.109 R)
• M9: 1,048,681 km (0.046 R)
• M10: 1,130,511 km (0.098 R)
• M11: 1,268,590 km (0.1 R)
• M12: 1,538,614 km (0.052 R)
• M13: 1,636,900 km (0.118 R)
• M14: 1,761,665 km (0.11 R)
• M15: 1,848,132 km (0.038 R)
• M16: 2,068,340 km (0.087 R)
• M17: 2,212,702 km (0.065 R)
• M18: 2,470,160 km (0.115 R)
• M19: 2,818,873 km (0.109 R)
• M20: 3,320,325 km (0.079 R)
• M21: 3,412,627 km (0.118 R)
• M22: 3,578,979 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 12.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.16 AU - 3.44 AU

Year: 3025 Days

Day: 6.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,805,364 km

• M1: 189,840 km (0.095 R)
• M2: 274,811 km (0.104 R)
• M3: 358,586 km (0.079 R)
• M4: 447,298 km (0.12 R)
• M5: 571,464 km (0.115 R)
• M6: 772,075 km (0.081 R)
• M7: 921,822 km (0.114 R)
• M8: 1,010,234 km (0.116 R)
• M9: 1,238,371 km (0.116 R)
• M10: 1,387,969 km (0.034 R)
• M11: 1,506,301 km (0.103 R)
• M12: 1,674,748 km (0.066 R)
• M13: 1,955,992 km (0.058 R)
• M14: 2,209,411 km (0.115 R)
• M15: 2,340,309 km (0.118 R)
• M16: 2,437,847 km (0.095 R)
• M17: 2,582,508 km (0.079 R)
• M18: 2,665,086 km (0.037 R)
• M19: 3,033,546 km (0.025 R)
• M20: 3,169,979 km (0.101 R)
• M21: 3,530,061 km (0.046 R)
• M22: 3,684,147 km (0.112 R)
• M23: 3,892,985 km (0.096 R)
• M24: 4,041,536 km (0.044 R)
• M25: 4,159,569 km (0.049 R)
• M26: 4,257,107 km (0.115 R)
• M27: 4,388,304 km (0.088 R)
• M28: 4,598,938 km (0.102 R)
• M29: 4,881,079 km (0.115 R)
• M30: 5,238,917 km (0.111 R)
• M31: 5,356,202 km (0.069 R)
• M32: 5,498,021 km (0.119 R)
• M33: 5,907,022 km (0.085 R)
• M34: 6,004,709 km (0.101 R)
• M35: 6,276,079 km (0.079 R)
• M36: 6,400,844 km (0.115 R)
• M37: 6,754,493 km (0.071 R)
• M38: 7,231,711 km (0.119 R)
• M39: 7,349,444 km (0.045 R)
• M40: 7,467,776 km (0.063 R)
• M41: 7,746,627 km (0.097 R)
• M42: 7,920,908 km (0.117 R)
• M43: 8,839,738 km (0.065 R)
• M44: 8,937,725 km (0.112 R)
• M45: 9,333,262 km (0.108 R)
• M46: 9,433,043 km (0.068 R)
• M47: 9,604,931 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 8.2

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.19 AU - 3.55 AU

Year: 3994 Days

Day: 11 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,805,364 km

• M1: 129,103 km (0.031 R)
• M2: 222,302 km (0.074 R)
• M3: 343,626 km (0.066 R)
• M4: 432,787 km (0.115 R)
• M5: 490,531 km (0.041 R)
• M6: 726,896 km (0.111 R)
• M7: 972,087 km (0.077 R)
• M8: 1,077,553 km (0.117 R)
• M9: 1,257,221 km (0.109 R)
• M10: 1,328,878 km (0.101 R)
• M11: 1,567,935 km (0.102 R)
• M12: 2,086,591 km (0.111 R)
• M13: 2,382,645 km (0.059 R)
• M14: 2,436,351 km (0.073 R)
• M15: 2,956,652 km (0.038 R)
• M16: 3,551,753 km (0.095 R)
• M17: 4,183,205 km (0.064 R)
• M18: 4,445,450 km (0.11 R)
• M19: 4,556,452 km (0.064 R)
• M20: 4,713,231 km (0.117 R)
• M21: 5,405,420 km (0.061 R)
• M22: 5,476,329 km (0.071 R)
• M23: 5,787,493 km (0.11 R)
• M24: 6,104,491 km (0.063 R)
• M25: 6,178,392 km (0.102 R)
• M26: 6,277,426 km (0.096 R)
• M27: 6,477,289 km (0.12 R)
• M28: 6,552,686 km (0.119 R)
• M29: 6,729,810 km (0.115 R)
• M30: 7,297,085 km (0.102 R)
• M31: 7,375,624 km (0.041 R)
• M32: 7,719,250 km (0.069 R)
• M33: 7,799,285 km (0.038 R)
• M34: 7,933,175 km (0.119 R)
• M35: 8,257,952 km (0.064 R)
• M36: 8,312,555 km (0.09 R)
• M37: 9,286,587 km (0.038 R)
• M38: 9,772,780 km (0.114 R)
• M39: 9,975,336 km (0.093 R)
• M40: 10,150,066 km (0.097 R)
• M41: 10,208,559 km (0.059 R)
• M42: 10,296,522 km (0.102 R)
• M43: 10,769,700 km (0.116 R)
• M44: 10,859,160 km (0.065 R)
• M45: 10,918,999 km (0.062 R)
• M46: 11,371,233 km (0.1 R)
• M47: 11,523,225 km (0.049 R)
• M48: 11,645,446 km (0.032 R)
• M49: 11,952,720 km (0.117 R)
• M50: 12,324,920 km (0.054 R)
• M51: 13,884,178 km (0.119 R)
• M52: 14,210,003 km (0.077 R)
• M53: 14,736,587 km (0.077 R)
• M54: 15,605,751 km (0.096 R)
• M55: 15,910,482 km (0.109 R)
• M56: 16,012,507 km (0.106 R)
• M57: 16,183,049 km (0.088 R)
• M58: 16,491,520 km (0.062 R)
• M59: 16,663,856 km (0.103 R)
• M60: 16,871,199 km (0.073 R)
• M61: 17,744,851 km (0.037 R)
• M62: 18,240,468 km (0.075 R)
• M63: 18,382,886 km (0.062 R)
• M64: 18,740,724 km (0.089 R)
• M65: 18,812,531 km (0.117 R)
• M66: 19,136,859 km (0.052 R)
• M67: 19,535,836 km (0.09 R)
• M68: 20,415,771 km (0.099 R)
• M69: 20,674,875 km (0.045 R)
• M70: 21,271,172 km (0.11 R)
• M71: 21,383,520 km (0.096 R)
• M72: 22,824,746 km (0.055 R)
• M73: 23,595,923 km (0.065 R)
• M74: 23,789,951 km (0.108 R)
• M75: 24,258,043 km (0.067 R)
• M76: 24,571,749 km (0.092 R)
• M77: 24,768,471 km (0.112 R)
• M78: 24,847,309 km (0.105 R)
• M79: 25,123,915 km (0.083 R)
• M80: 25,203,202 km (0.047 R)
• M81: 25,401,569 km (0.092 R)
• M82: 26,280,905 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.1

Radius: 3.3

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.73 AU - 11.67 AU

Year: 19506 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,805,364 km

• M1: 257,458 km (0.085 R)
• M2: 1,143,526 km (0.08 R)
• M3: 1,211,144 km (0.072 R)
• M4: 1,374,356 km (0.069 R)
• M5: 1,544,448 km (0.085 R)
• M6: 1,644,529 km (0.065 R)
• M7: 1,746,854 km (0.108 R)
• M8: 1,904,381 km (0.071 R)
• M9: 2,121,298 km (0.06 R)
• M10: 2,232,748 km (0.097 R)
• M11: 2,727,319 km (0.082 R)
• M12: 2,787,756 km (0.09 R)
• M13: 3,415,319 km (0.102 R)
• M14: 3,447,782 km (0.091 R)
• M15: 3,879,671 km (0.079 R)
• M16: 4,293,160 km (0.045 R)
• M17: 4,434,081 km (0.088 R)
• M18: 4,505,140 km (0.083 R)
• M19: 4,648,305 km (0.1 R)
• M20: 4,865,970 km (0.118 R)
• M21: 5,924,824 km (0.114 R)
• M22: 5,964,018 km (0.12 R)
• M23: 6,439,740 km (0.095 R)
• M24: 6,560,615 km (0.093 R)
• M25: 6,763,769 km (0.116 R)
• M26: 6,845,599 km (0.057 R)
• M27: 6,886,588 km (0.058 R)
• M28: 7,010,156 km (0.091 R)
• M29: 7,217,798 km (0.087 R)
• M30: 8,860,383 km (0.094 R)
• M31: 9,447,704 km (0.118 R)
• M32: 9,493,331 km (0.048 R)
• M33: 9,954,392 km (0.103 R)
• M34: 10,328,536 km (0.119 R)
• M35: 10,612,024 km (0.119 R)
• M36: 10,754,890 km (0.098 R)
• M37: 11,870,142 km (0.116 R)
• M38: 13,276,661 km (0.095 R)
• M39: 13,688,205 km (0.098 R)
• M40: 14,051,578 km (0.083 R)
• M41: 14,894,263 km (0.112 R)
• M42: 14,947,370 km (0.059 R)
• M43: 15,214,403 km (0.116 R)
• M44: 16,407,595 km (0.088 R)
• M45: 16,572,751 km (0.119 R)
• M46: 16,683,005 km (0.082 R)
• M47: 16,959,911 km (0.101 R)
• M48: 17,574,459 km (0.047 R)
• M49: 18,825,246 km (0.089 R)
• M50: 19,171,266 km (0.058 R)
• M51: 19,635,917 km (0.115 R)
• M52: 19,928,232 km (0.103 R)
• M53: 21,471,334 km (0.08 R)
• M54: 22,257,171 km (0.094 R)
• M55: 22,561,902 km (0.109 R)
• M56: 22,623,088 km (0.108 R)
• M57: 22,684,273 km (0.038 R)
• M58: 23,422,539 km (0.077 R)
• M59: 26,324,887 km (0.068 R)
• M60: 26,711,747 km (0.118 R)
• M61: 28,409,533 km (0.11 R)
• M62: 29,605,419 km (0.038 R)
• M63: 29,739,309 km (0.058 R)
• M64: 31,497,832 km (0.04 R)
• M65: 33,012,061 km (0.061 R)
• M66: 33,081,475 km (0.025 R)
• M67: 33,429,140 km (0.097 R)
• M68: 36,612,134 km (0.084 R)
• M69: 37,043,724 km (0.106 R)
• M70: 37,115,830 km (0.095 R)
• M71: 38,203,107 km (0.058 R)
• M72: 38,860,440 km (0.102 R)
• M73: 39,080,349 km (0.086 R)
• M74: 39,227,254 km (0.054 R)
• M75: 40,112,126 km (0.048 R)
• M76: 40,854,730 km (0.077 R)
• M77: 41,302,327 km (0.11 R)
• M78: 42,504,046 km (0.104 R)
• M79: 43,033,473 km (0.089 R)
• M80: 44,098,760 km (0.08 R)
• M81: 44,865,000 km (0.119 R)
• M82: 45,018,786 km (0.101 R)
• M83: 45,635,578 km (0.069 R)
• M84: 45,867,605 km (0.078 R)
• M85: 46,255,213 km (0.109 R)
• M86: 47,816,416 km (0.057 R)
• M87: 48,130,721 km (0.083 R)
• M88: 48,603,451 km (0.12 R)
• M89: 51,150,654 km (0.1 R)
• M90: 51,713,590 km (0.07 R)
• M91: 51,874,857 km (0.049 R)
• M92: 52,521,419 km (0.102 R)
• M93: 53,659,410 km (0.072 R)
• M94: 53,904,302 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit